WO1991001251A1 - Appareil de plongee simple - Google Patents

Appareil de plongee simple Download PDF

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Publication number
WO1991001251A1
WO1991001251A1 PCT/JP1990/000927 JP9000927W WO9101251A1 WO 1991001251 A1 WO1991001251 A1 WO 1991001251A1 JP 9000927 W JP9000927 W JP 9000927W WO 9101251 A1 WO9101251 A1 WO 9101251A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
compressor
float
pipe
compressed air
Prior art date
Application number
PCT/JP1990/000927
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Kato
Hirofumi Kajiwara
Original Assignee
Keplon Shoji Co., Ltd.
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 Keplon Shoji Co., Ltd. filed Critical Keplon Shoji Co., Ltd.
Priority to KR1019910700287A priority Critical patent/KR920700994A/ko
Publication of WO1991001251A1 publication Critical patent/WO1991001251A1/fr

Links

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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/20—Air supply from water surface
    • 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
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/18—Air supply
    • B63C11/20—Air supply from water surface
    • B63C11/202—Air supply from water surface with forced air supply

Definitions

  • the present invention relates to an easy diving tool used for sports in a relatively shallow place.
  • the diving equipment is mainly used for underwater works and surveys, etc. Although the former is for special work and cannot be used for personal use, the latter is inconvenient to carry a cylinder and may run out of oxygen. Requires training. It is desirable to use sports diving equipment that is highly safe and easy to operate so that anyone can use it easily, but such equipment has not been developed yet.
  • a pump having a hollow chamber to be floated on the water surface, motors respectively arranged in the hollow chamber, a compressor driven by the motor, a battery for driving the motor, and the float
  • An air introduction pipe erected on the upper side, a compressed air conduit having a mounting port at a lower end vertically suspended from the float, and an operation switch for starting or stopping driving of the motor.
  • a lower end is connected to an inlet of the compressor via a connecting pipe
  • an upper end of the compressed air conduit is connected to an outlet of the compressor via a hollow space or a connecting pipe.
  • a float having a hollow chamber to be floated on the water surface, motors respectively disposed in the hollow chambers, a compressor driven by the motor, and a battery for driving the motor,
  • An air introduction pipe standing upright on the float a compressed air conduit having a mounting port at a lower end vertically suspended from the float, and an operation switch for starting or stopping driving of the motor.
  • a simple diving equipment characterized in that a lower end of the air introducing pipe is connected to an inlet of the compressor via a connecting pipe, and an upper end of the compressed air conduit is connected to an outlet of the compressor via a connecting pipe. Is provided.
  • a float having a hollow chamber to be floated on the water surface, a pressure tank and a motor respectively disposed in the hollow chamber, a compressor driven by the motor, and the motor
  • a driving battery an air introduction pipe having a check valve provided upright on the float, a compressed air pipe having a mounting port at a lower end vertically provided to the float, and starting operation of the motor. Or an operation switch for stopping the compressor.
  • the lower end of the air introduction pipe is connected to an inlet of the compressor through a connection pipe, and the outlet of the compressor is connected to the pressure tank through a connection pipe.
  • a simple diving tool is provided, wherein the upper end of the compressed air conduit is connected to the pressure tank via a connection pipe.
  • the float should have a hollow space for accommodating the compressor, motor and pond, and have a structure that has sufficient buoyancy to float the compressor, motor and battery on the water surface. Is not particularly limited. This is preferably made of metal or plastic, especially textile reinforced plastic. g
  • the air introduction pipe is made of a metal pipe, a hard plastic pipe, etc., and stands upright on the float, and its lower end is connected to the inlet of the compressor through an opening or a connection pipe in the hollow chamber.
  • the top end which is the upper end, is preferably bent downward so as to prevent splashing or the like.
  • a material having air permeability and water repellency such as fluororesin molybdenum and polyolefin resin fibers, is provided in the distal end portion of the air introduction pipe so as to prevent the intrusion of wave splash. It is also preferable to fill and fix a cotton-like material made of textile.
  • the compressed air conduit is made of a soft plastic pipe or rubber pipe, the upper end of which is in contact with the outlet of the compressor through the hollow space or the connection pipe, and the lower end of which is connected to the user. It is formed in the mounting opening to be mounted on the mouth of the camera.
  • the attachment port include a mouthpiece for a snorkel, a mouthpiece for an aquarang, and the like.
  • Examples of the operation switch include various types of switches such as a push type, a slide type, a rotary type, and a drawstring type.
  • This operating switch can be arranged on the pipe wall of the air inlet pipe.
  • the drawstring type switch can be disposed inside the hollow chamber, and the drawstring can be pulled out to the outside of the hollow chamber for use. This operation switch is inserted into the power supply circuit of the motor and starts or stops driving the motor.
  • FIG. 1 is an overall schematic view of one embodiment of the diving equipment of the present invention
  • FIG. 2 is an explanatory view of a main part thereof.
  • FIG. 3 is an explanatory view of a main part of another embodiment of the diving equipment of the present invention. It is.
  • 1 is a float
  • 2 is a hollow chamber
  • 3 is an air introduction pipe
  • 4 is a compressed air conduit
  • 5 is an air compression mechanism
  • 6 is a motor
  • 7 is a compressor
  • 8 is a pressure tank
  • 9 is a pressure-responsive switch
  • 10 is a battery
  • 12 is a check valve
  • 13 is an operation switch
  • 14 is a mounting port
  • 15 is an open / close cock
  • 16 is an operation hand.
  • the entire diving equipment shown in Fig. 1 has a short air introduction pipe 3 at the upper part and a compressed air conduit 4 of the required length at the lower part, with the hollow chamber 2 formed inside the annular float 1 as the boundary. Air is sent from the end of the air introduction pipe 3 to the compressed air conduit 4 through the air compression mechanism 5 connected and sealed in the hollow chamber 2, and the user always breathes while holding the lower end of the pipe 4 in the mouth. Things.
  • the air compression mechanism 5 includes a rotary compressor 7 integrated with a motor 6 in a hollow chamber 2 integrally formed with the float 1 and a pressure tank 8 formed in a ring shape.
  • the pressure tank 8 is formed by a diaphragm-type pressure-responsive switch 9 provided in a pipe connecting the pressure tank 8 and the compressor 7 and a battery 10 serving as a driving power source of the motor 6 .
  • the air in the pressure tank 8 is preset. When the pressure reaches the predetermined pressure, the motor 6 is stopped via the pressure responsive switch 9, and when the pressure drops below a certain level due to use, the motor 6 is automatically activated, and a certain amount of pressure is always stored in the pressure tank 8. Air is being stored.
  • Reference numeral 11 denotes a removable lid provided in the hollow chamber 2.
  • the lower end of the air inlet pipe 3 is connected to the compressor 7 and floated.
  • the compressed air conduit 4 is suspended from the pressure tank 8 at the bottom of the hollow chamber 2 with an AA at the end, and a mouthpiece 14 for the user is provided at the end, and in the figure, a mouthpiece is attached to the mouth.
  • An opening / closing cock 15 is interposed.
  • the opening / closing cock 15 is arranged such that when the user grips the operating handle 16 of the opening / closing cock 15 together with the tube 4 against the panel, the cock 15 is opened, and when the operating handle 16 is gripped again, the cock is closed. It has become.
  • the mounting port 14 to be connected to the user's mouth of the compressed air conduit 4 is not limited to a mouthpiece but is made into a mask type, and when the mask is mounted, the opening / closing cock 15 opens in conjunction with it. Is also good.
  • the diving equipment In order to use the diving equipment shown in FIGS. 1 and 2, the diving equipment is floated on water, the operation switch 13 is turned on, the motor 6 is driven, and the recompressor 17 is driven by the motor 6. After that, the user puts the attachment opening 14 to the mouth and opens the opening / closing cock 15 to enter the water, and can dive within the reach of the compressed air conduit 4.
  • the air sucked into the pressure tank 8 through the check valve 12 by the tip of the air introduction pipe 3 through the check valve 12 is always maintained at a constant pressure through the pressure responsive switch 9, Inhalation is easy and battery consumption is low.
  • FIG. 3 the same reference numerals as those shown in FIG. 1 and FIG. Indicates the same meaning.
  • 20 is a float
  • 21 is a drawstring switch
  • 22 is a drawstring
  • 23 is a thin tube
  • 24 is a bolt
  • 30 is a compressor inlet tube
  • 31 is a compressor outlet tube
  • 32 and 35 are surroundings.
  • a pipe, 33 is a connection pipe for an air introduction pipe
  • 34 is a connection pipe for a compressed air conduit.
  • the entire diving equipment shown in FIG. 3 is in the form of a hollow container (or tank) ', and the container 20 itself forms a float.
  • the container 20 is composed of an upper wall 25 and a lower wall 26, and is tightly fixed at its periphery by a bolt 24 via a packing material.
  • a motor 6, a compressor 7 and a battery 10 are arranged on the bottom surface of the hollow chamber 2 in this container.
  • a connection pipe 33 is provided through the upper wall 25 of the container 20 so as to penetrate the upper wall 25, and the air introduction pipe 3 is connected to the upper end thereof.
  • a connecting pipe 34 is provided on the lower wall 26 so as to pass through the lower wall 26, and the compressed air conduit 4 is surrounded by a lower end thereof.
  • a connection pipe 32 is connected between a lower end of the connection pipe 33 and an inlet pipe 30 of the compressor 7, and a connection pipe 35 is connected between an outlet pipe 31 of the compressor 7 and an upper end of the connection pipe 34.
  • a thin tube 23 is further provided on the upper wall 25 of the container 20.
  • a drawstring 22 is inserted into the thin tube 23, and the lower end thereof is connected to a drawstring-type operation switch 21.
  • the thin tube 23 can be composed of a plastic tube and a rubber tube, and the inside thereof is filled with a water-repellent material to prevent water from entering from outside.
  • the diving equipment shown in FIG. 3 can be variously changed, and for example, the connecting pipe 32 can be omitted.
  • the external air once enters the hollow chamber 2 of the container 20, and from this hollow chamber passes through the inlet pipe 30 of the compressor and into the compressor.
  • the connecting pipe 34 can be omitted.
  • the compressed air discharged from the outlet pipe 31 of the compressor 7 enters into the hollow chamber 2 and then enters the compressed air conduit 4 through the connecting pipe 34.
  • a pressure regulating valve is attached to the connection pipe 35, and a part of the compressed air is discharged into the container 20, and the inside of the container can be filled with the compressed air at a constant pressure.
  • the operation switch 21 can be attached to an appropriate portion of the air introduction pipe 3.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

L'invention concerne un appareil de plongée simple utilisé pour le sport dans des eaux comparativement peu profondes. L'appareil de plongée simple comprend: un flotteur doté d'une chambre creuse (2) destiné à flotter à la surface de l'eau; un moteur (6), un compresseur (7) entraîné par ledit moteur (6), ainsi qu'une batterie (10) destinée à commander le moteur lesquels sont tous disposés dans ladite chambre creuse (2); un conduit (3) d'introduction d'air disposé verticalement sur le flotteur; un conduit (4) de guidage d'air comprimé suspendu au flotteur et comportant un embout de montage (14) au niveau de son extrémité inférieure; ainsi qu'un commutateur de commande (21) destiné à mettre en marche ou à arrêter ledit moteur (6). L'extrêmité inférieure dudit conduit (3) d'introduction d'air est reliée à l'admission du compresseur (7) par l'intermédiaire du conduit de connexion (32), et l'extrêmité supérieure du conduit (4) d'air comprimé est raccordée à la sortie du compresseur (7) par l'intermédiaire du tube de connexion (35), de sorte que l'air extérieur introduit par l'intermédiaire du conduit (3) d'introduction d'air est comprimé par ledit compresseur (7) et, lorsqu'il est ainsi comprimé, il est inhalé par le plongeur par l'embout de montage (14) sans difficulté.
PCT/JP1990/000927 1989-07-18 1990-07-18 Appareil de plongee simple WO1991001251A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910700287A KR920700994A (ko) 1989-07-18 1990-07-18 간이 잠수구

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1/84348U 1989-07-18
JP8434889 1989-07-18

Publications (1)

Publication Number Publication Date
WO1991001251A1 true WO1991001251A1 (fr) 1991-02-07

Family

ID=13828010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1990/000927 WO1991001251A1 (fr) 1989-07-18 1990-07-18 Appareil de plongee simple

Country Status (2)

Country Link
KR (1) KR920700994A (fr)
WO (1) WO1991001251A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000050987A (ko) * 1999-01-16 2000-08-05 진기환 잠수호흡을 위한 공기공급장치
WO2016094944A1 (fr) * 2014-12-15 2016-06-23 Kadlec Ján Système de distribution d'air de surface portable pour la plongée narguilé
CN107089308A (zh) * 2017-05-04 2017-08-25 李良杰 漂浮式潜水呼吸器
US11225309B2 (en) 2016-02-24 2022-01-18 Setaysha Technical Solutions LLC Low pressure surface supplied air system and method
US11541974B2 (en) 2017-12-01 2023-01-03 Setaysha Technical Solutions, Llc Low pressure respiration gas delivery method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102368566B1 (ko) * 2020-01-02 2022-03-02 정현수 수중 활동 보조 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192895U (fr) * 1981-06-03 1982-12-07
JPS6248897U (fr) * 1985-09-14 1987-03-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192895U (fr) * 1981-06-03 1982-12-07
JPS6248897U (fr) * 1985-09-14 1987-03-26

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000050987A (ko) * 1999-01-16 2000-08-05 진기환 잠수호흡을 위한 공기공급장치
WO2016094944A1 (fr) * 2014-12-15 2016-06-23 Kadlec Ján Système de distribution d'air de surface portable pour la plongée narguilé
US11225309B2 (en) 2016-02-24 2022-01-18 Setaysha Technical Solutions LLC Low pressure surface supplied air system and method
US11814146B2 (en) 2016-02-24 2023-11-14 Setaysha Technical Solutions LLC Low pressure surface supplied air system and method
CN107089308A (zh) * 2017-05-04 2017-08-25 李良杰 漂浮式潜水呼吸器
US11541974B2 (en) 2017-12-01 2023-01-03 Setaysha Technical Solutions, Llc Low pressure respiration gas delivery method

Also Published As

Publication number Publication date
KR920700994A (ko) 1992-08-10

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