CN102642604B

CN102642604B - Simple ventilating diving hood combination

Info

Publication number: CN102642604B
Application number: CN201210139030.1A
Authority: CN
Inventors: 朱明龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-23
Filing date: 2012-04-23
Publication date: 2014-11-26
Anticipated expiration: 2032-04-23
Also published as: CN102642604A

Abstract

The invention provides a simple ventilating diving hood combination which is formed by combining a transparent barrel-shaped hood with a ventilating floating bottle, a ventilating nose plug, a water control air bag, a climbing belt and other accessories. A user can fasten the hood on the head and face to shoulders through the climbing belt so as to prevent the water outside from immersing the head and face during the diving activity and realize autonomous respiration in the hood; if redundant water invades, the water can be drained from a draining airbag so that the user is ensured to perform underwater operation for a long time in water depth of no more than 5m without ventilating out of water.

Description

The combination of skeleton symbol ventilation diving head-shield

Technical field:

The present invention relates to a kind of diving apparatus, the combination of especially a kind of skeleton symbol ventilation diving head-shield.

Background technology:

The current diving gear for operations such as water lifesaving, because of the reason such as expensive, only have minority specialty diving unit to be equipped with to some extent, numerous authors of labor under water can only be with water-based operation, especially in the time that generation personnel are drowned, often to wait professional wrecking crew to help, but wait them while arriving in, also can only salvage drowning person remains and without actual lifesaving meaning.

Summary of the invention:

In order to make work drowned popular, the invention provides the combination of a kind of skeleton symbol ventilation diving head-shield, it is characterized in that: comprised a transparent barrel-shaped head-shield, in this head-shield, had a lamp acupuncture point of settling shot-light and power supply, be provided with the mouth hanging of wearing of climbing band and break-through ventilation flue for hanging connection at bung along side; Also comprised a floating bottle of ventilation, this nearly bottle of floating bottle bottom bottle wall is provided with several air extractor vents, and the bottleneck of floating bottle is plugged with cork, has two ventilation flues through leading in bottle in cork; Float two ventilation flues of pass-out in bottle chamber from ventilating, an end opening is wherein connecting a ventilating nasal bolt, and the end opening of another root is connecting a control water ballonet; In ventilating nasal bolt, by an air intake valve being made up of pressure spring and small ball, control water ballonet end opening place fills a water discharging valve by tension spring control.

The present invention implements with the following method:

1, make head-shield with transparent plastic material or case hardened glass, head-shield is drum-shaped, bung diameter should be able to arrive at shoulder swimmingly from the cover of the user crown, the bucket end (head-shield top) has 5-10cm spacing apart from the user crown, and at bung, along arranging on sidewall, climbing of two place's symmetries is with and ventilation flue wears mouth hanging; With respect to user's forehead place, a lamp acupuncture point is set in bucket inner side, battery and shot-light can be laid in lamp acupuncture point; 2, make the floating bottle of ventilation with Plastic, the similar common plastics Coke bottle of floating bottle, bottle plug is with cork, two diameters are led to through cork in floating bottle the maltha ventilation flue of 2cm left and right, at the bottom of wherein a pipe suitable for reading approaches bottle, the cork medial surface of following suitable for reading of another root pipe is concordant, on the bottle wall apart from the bottle about 3cm in end place, the air extractor vent that several diameters are 1cm is set; 3, make ventilating nasal bolt with latex, nose bolt is made up of an air storage chamber and two intubate, the air chamber wall of intubate connects ventilation flue's end opening of the floating bottle of sensible ventilation bottom dorsad, an air intake valve being made up of pressure spring and small ball is set on the air guide mouth of pipe, in the time that user is air-breathing, valve can be inhaled be opened and allows outside air enter, and interrupts when air-breathing valve automatically closed to prevent gas, water, reverses inflow ventilation flue; 4, make a control water ballonet with rubber, air bag fundamental form is with the air bag of holding on Manpower sputum aspirator, the ventilation flue's end opening drawing under bottle cork upper side plane is floated in its connection suitable for reading from ventilating, air bag end opening place fills a water discharging valve by tension spring control, and air bag inner chamber arranges one section from the air bag counterseal conduit of extending and suitable for reading; 5, make two with canvas class material and climb band, climb band for hanging-ring type member, its upper end is one group of hasp, can hang to close in head-shield bung along wearing on mouth hanging on sidewall, and the ring bodies smocking of lower end is takeed on arm user.Benefit of the present invention is, makes simple and easyly, and cost is low, and dressing is convenient, can ensure scuba diver be no more than in 5 meters of dark water long-time movable and must water outlet ventilation, can popularization and application lifesaving in the water in pleasure-boat, swimming place etc., also can equip shallow water raiser.

Brief description of the drawings:

Fig. 1 is head-shield External view; Fig. 2 is for climbing band External view; Fig. 3 is the floating bottle of ventilation External view; Fig. 4 is that cork is worn and closed ventilation flue's view; Fig. 5 is water discharging valve structural representation; Fig. 6 is the profile in elevation of Fig. 5; Fig. 7 is the floating bottle of ventilation function combination generalized section; Fig. 8 is assembled state schematic diagram of the present invention.In figure, the 1st, lamp acupuncture point, the 2nd, wear mouth hanging, the 3rd, discount, the 4th, hasp, the 5th, endless belt, the 6th, air extractor vent, the 7th, floating bottle bottleneck, the 8th, ventilating nasal bolt, the 9th, cork, the 10th, nose bolt ventilation flue, the 11st, control water ballonet, the 12nd, control water ballonet ventilation flue, the 13rd, tension spring, the 14th, water discharging valve ball valve, the 15th, pressure spring, the 16th, air intake valve ball valve, the 17th, counterseal conduit, the 18th, nose bolt intubate.

Detailed description of the invention:

First as shown in Figure 8, nose bolt ventilation flue (10) and control water ballonet ventilation flue (12) are outwards passed from the inside of wearing mouth hanging (2), then as shown in figure (4), two pipes are worn and closed in cork (9), more as shown in Figure 7 the assembly set shown in Fig. 4 is installed in the floating bottleneck (7) of the ventilation shown in Fig. 3; Again as shown in Figure 8, the band of climbing shown in Fig. 2 is passed through to mouth hanging (2) and is fastened on hasp (4) by discount (3).When application, the crown by head-shield by application person, to trapping, is supported bung and shoulder, and both arms is tangled by endless belt (5), and nose bolt intubate (18) is inserted in and in nostril, gets final product work drowned.In the time that application person is air-breathing, outside air can enter nose bolt ventilation flue and push through air intake valve ball valve (16) from air extractor vent (6) and enter user's respiratory tract, when user is interrupted when air-breathing, this ball valve can the anti-Du's gas of closed air intake valve, water adverse current enters ventilation flue; In the time that the external world has water to rush in the floating bottle of ventilation, its water can flow in control water ballonet by nature, and user can pinch flat control water ballonet ventilation flue (12) and water be discharged with another hand extruding gasbag with a hand.

Claims

1. skeleton symbol ventilation diving head-shield combination, it is characterized in that being provided with in this combination a transparent barrel shape head-shield, be provided with the mouth hanging of wearing of climbing band and penetrating ventilation flue for hanging connection along side at bung, be provided with in addition a floating bottle of ventilation, this nearly bottle of floating bottle bottom bottle wall is provided with several air extractor vents, the bottleneck of floating bottle is plugged with cork, in cork, there are two ventilation flues through leading in bottle, from two ventilation flues of pass-out in bottle, an end opening is wherein connecting a ventilating nasal bolt, and the end opening of another root is connecting a control water ballonet; In ventilating nasal bolt, by an air intake valve being made up of pressure spring and small ball, control water ballonet end opening place fills a water discharging valve by tension spring control.