CN109204742A - A kind of underwater timing automatic topping-up lifesaving device - Google Patents
A kind of underwater timing automatic topping-up lifesaving device Download PDFInfo
- Publication number
- CN109204742A CN109204742A CN201811089258.8A CN201811089258A CN109204742A CN 109204742 A CN109204742 A CN 109204742A CN 201811089258 A CN201811089258 A CN 201811089258A CN 109204742 A CN109204742 A CN 109204742A
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- China
- Prior art keywords
- hole
- striker
- pedestal
- opens
- fixedly connected
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- Legal status (The legal status 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 status listed.)
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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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
-
- 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
Abstract
A kind of underwater timing automatic topping-up lifesaving device, including pedestal, the bottom surface side of pedestal opens up cylindrical hole, the top surface of cylindrical hole opens up first through hole, the centerline collineation of first through hole and cylindrical hole, first through hole communicates with the outside world, the bottom surface of pedestal opens up blind hole, air chamber is opened up in pedestal, the top surface of blind hole opens up the second through-hole, it is communicated inside second through-hole and air chamber, lateral pilot hole is opened up on the outside of blind hole, pilot hole and the center line of blind hole are mutually perpendicular to, third through-hole is opened up on the outside of pilot hole, third through-hole communicates with the outside world, T-type hole is opened up on the inside of blind hole, it is communicated inside T-type hole and cylindrical hole, the outer lower portion of cylindrical hole opens up through groove, through groove communicates with the outside world, striker is equipped in cylindrical hole.The present invention can also open striker manually and lock, and under any state, open striker lock manually, and equipment can all inflate, and the diving safe coefficient of free diving fan is greatly improved.
Description
Technical field
The invention belongs to diving techniques field field, specifically a kind of underwater timing automatic topping-up lifesaving device.
Background technique
Free diving, which refers to, does not carry gas cylinder, is only held one's breath as far as possible by itself adjusting abdominal respiration toward the movement of deep diving.From
It is held one's breath deep diving by the limit that diving includes the free diving activity and competition character for the purpose of amusement, experience, photography, hunting.
It is that anoxic causes shallow water to go into a coma that free diving, which moves its most important danger as second-biggest-in-the-world danger limit,.Cardinal symptom one
As show as LMC(autonomous control Disability) and the BO(loss of consciousness).If helping to float by companion in time at this time, holding head
Portion is in above the water surface and can restore (to blow to face in most situations and pat face i.e. after establishing autonomous respiration
Can).If can restore that irreversible wound will not be generated to body in time.There is not any master in free diving lifesaving field at present
Dynamic Escape and Survival Equipment.
Summary of the invention
The present invention provides a kind of underwater timing automatic topping-up lifesaving device, to solve defect in the prior art.
The present invention is achieved by the following technical programs:
A kind of underwater timing automatic topping-up lifesaving device, including pedestal, the bottom surface side of pedestal open up cylindrical hole, the top of cylindrical hole
Face opens up first through hole, the centerline collineation of first through hole and cylindrical hole, and first through hole communicates with the outside world, and the bottom surface of pedestal opens up
Blind hole opens up air chamber in pedestal, and the top surface of blind hole opens up the second through-hole, communicates inside the second through-hole and air chamber, blind hole
Outside opens up lateral pilot hole, and the center line of pilot hole and blind hole is mutually perpendicular to, and third through-hole is opened up on the outside of pilot hole, and
Three through-holes communicate with the outside world, and T-type hole is opened up on the inside of blind hole, is communicated inside T-type hole and cylindrical hole, the outer lower portion of cylindrical hole is opened
If through groove, through groove is communicated with the outside world, and striker is equipped in cylindrical hole, and the upper end of striker is passed through out of first through hole, the periphery of striker
It is engaged with the inner wall of first through hole, the periphery of striker is fixedly connected with the inner ring of annular slab, and the top surface of annular slab is fixedly connected
The lower end of first spring, striker are passed through out of first spring, and the upper end of the first spring is fixedly connected with the top surface of cylindrical hole, in blind hole
Movable fitting depth induction piston, depth induction piston can slide vertically along blind hole, activity installation trigger, triggering in pilot hole
The periphery of device is fixedly connected with one end of second spring, and trigger is passed through out of second spring, and one end of trigger is from third through-hole
It inside passes through, the other end of second spring is fixedly connected with the outside of pilot hole, and mechanical type timepiece, machine is fixedly mounted in the side of pedestal
Outermost gear is fixedly connected with the side of cam by connecting shaft in tool formula timer, after the lower part of cam is passed through out of pedestal
In pilot hole, the periphery of trigger opens up card slot, and the bottom of cam is located in card slot, and the bottom periphery of cam and card slot
Inner wall be engaged, be fixedly mounted striker lock in cylindrical hole, the two sides of striker lock are located at through groove, in T-type hole and therewith
It is fixedly connected, high-pressure aerated tank is detachably installed in the bottom surface side of pedestal, and the gas outlet of high-pressure aerated tank is located in cylindrical hole, hits
The centerline collineation of the gas outlet of needle and high-pressure aerated tank, the top surface of pedestal is fixedly connected with the lower end of escape pipe, escape pipe and column
Shape communicates inside hole, and the upper end of escape pipe is fixedly connected with the air inlet of air bag by tracheae.
A kind of underwater timing automatic topping-up lifesaving device as described above, the pedestal includes tube body, stripe board and set
Cylinder, the bottom surface of pedestal are fixedly connected with the top surface of tube body, and the top and bottom of tube body are open, and a upper lateral part of pedestal is fixedly connected
The side of stripe board, the side of a side lower part fixed operating sleeve cylinder of pedestal, sleeve, stripe board and tube body and pedestal are integrated knot
The gas outlet of structure, tube body and high-pressure aerated tank is detachably connected, mechanical type timepiece between stripe board and sleeve, sleeve with
The centerline collineation of pilot hole, the top surface of sleeve open up arc groove, and arc groove communicates with the outside world, and cam is passed through out of arc groove,
Third through-hole is located at the outside of sleeve.
A kind of underwater timing automatic topping-up lifesaving device as described above, the inner wall of the tube body open up internal screw thread, high
The periphery of the gas outlet of gasing tank is pressed to open up external screw thread, the gas outlet of high-pressure aerated tank is threadedly coupled with tube body.
A kind of underwater timing automatic topping-up lifesaving device as described above, the trigger include frizzen, quarter butt and
Stock, one end of frizzen are fixedly connected with one end of quarter butt, and the periphery of quarter butt and the inner wall of pilot hole are engaged, and card slot is located at
One lateral roof of quarter butt, the other end of quarter butt are fixedly connected with one end of stock, the diameter of quarter butt be greater than frizzen, stock it is straight
The other end of diameter, stock is passed through out of third through-hole, and the periphery of stock and the inner wall of third through-hole are engaged, second spring
One end is fixedly connected with the other end of quarter butt, and stock is passed through out of second spring.
A kind of underwater timing automatic topping-up lifesaving device as described above, the other end of the stock are fixedly mounted perpendicular
Bar.
A kind of underwater timing automatic topping-up lifesaving device as described above, the striker lock are column construction, striker lock
Periphery two sides be fixedly connected with the inner wall of through groove, T-type hole simultaneously respectively, and striker lock and through groove, T-type hole, pilot hole center
Line is conllinear, and the top surface of striker lock opens up fourth hole, and the side of striker lock opens up fifth hole, in fifth hole and fourth hole
Portion communicates, and activity installation lock core, one end of lock core are located at outside pedestal in fifth hole, the periphery of lock core and the inner wall of fifth hole
It is engaged, and lock core can be slided along fifth hole level, the top surface of lock core opens up the 6th through-hole, the 6th through-hole and fourth hole
Diameter it is identical, and the 6th through-hole can open up strip groove with the centerline collineation of fourth hole, the side of the 6th through-hole, bar shaped
The top and bottom of slot communicate with the outside world, and striker is successively passed through out of fourth hole, strip groove, the front and back two sides difference of striker
Fixture block is fixedly mounted, the bottom surface of fixture block is engaged with the top surface of lock core.
A kind of underwater timing automatic topping-up lifesaving device as described above, it is logical that the outside front of the lock core opens up the 7th
Hole, the 7th through-hole are located at outside pedestal, activity installation pull ring in the 7th through-hole.
T-type handle is fixedly mounted in the upper end of a kind of underwater timing automatic topping-up lifesaving device as described above, the striker
Hand.
A kind of underwater timing automatic topping-up lifesaving device as described above, the adjustment disk periphery of the mechanical type timepiece
Several tread plates are fixedly mounted.
Limit is fixedly mounted in the bottom of a kind of underwater timing automatic topping-up lifesaving device as described above, the blind hole
Ring, the periphery of stop collar are fixedly connected with the inner wall bottom of blind hole, and the top surface of stop collar can connect with the bottom surface of depth induction piston
Touching cooperation.
The invention has the advantages that the present invention uses and is only used for free diving, the gas after accident occurs, in high-pressure aerated tank
Body release, entered in air bag by cylindrical hole, escape pipe, tracheae, air bag be ring neck formula air bag or Contiuum type air bag,
Ring neck formula air bag is centered around user's neck, and iron hoop is fixedly mounted in inside air bag, and the diameter of iron hoop is greater than recess diameter, inflation
The head nostril of guarantor and mouth emersion and the water surface under state；Contiuum type air bag is fixed on diving dress shoulder and collar
Portion, the head nostril and mouth for equally capableing of guarantor emerge.Mechanical type timepiece has time action, is mechanically counting
When device just in the process of work, cam is located in card slot, and trigger can not move, only after mechanical type timepiece is covered,
Cam can just remove outside card slot, and in the case where one meter of the depth of water or more, in the presence of hydraulic pressure, depth induction piston is along blind hole
It moves up, the movement of trigger will not be hindered, trigger is mobile to striker lock direction under the elastic force of second spring, works as triggering
After striker lock is hit in the inner end of device, striker lock can not limit striker again, move downward under the elastic force effect of the first spring under striker,
Until the gas outlet switch of high-pressure aerated tank is depressed in the lower end of striker, the gas in high-pressure aerated tank can be released.When the depth of water not
In the case that one meter of foot or equipment are in the water surface, the pressure difference on the inner and outer boundary of air chamber is small, and depth induction piston is under blind hole
Portion, can block trigger, and in underwater within surface condition or one meter of depth, no matter mechanical type timepiece is in the present invention
Any state will not all be automatically triggered inflation.Maximum Diving Time is first set when diver's dive, if after the time arrives, diver
It does not float on the surface of the water, equipment automatic inflating, band diver rises the water surface；If before setting time is covered, diver has floated water
It face then will not automatic inflating；The present invention can also open striker manually and lock, and under any state, open striker lock manually, equipment is all
It can inflate, the diving safe coefficient of free diving fan is greatly improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is I partial enlarged view of Fig. 1；Fig. 3 is II partial enlarged view of Fig. 1；
Fig. 4 is the A direction view of Fig. 2.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of underwater timing automatic topping-up lifesaving device, as shown, including pedestal 1, the bottom surface side of pedestal 1 opens up column
Shape hole 2, the top surface of cylindrical hole 2 open up first through hole 3, the centerline collineation of first through hole 3 and cylindrical hole 2, first through hole 3 and outer
Boundary communicates, and the bottom surface of pedestal 1 opens up blind hole 4, opens up air chamber 5 in pedestal 1, and the top surface of blind hole 4 opens up the second through-hole 6, and second
It is communicated inside through-hole 6 and air chamber 5, the outside of blind hole 4 opens up lateral pilot hole 7, the center line phase of pilot hole 7 and blind hole 4
Mutually vertical, the outside of pilot hole 7 opens up third through-hole 8, and third through-hole 8 communicates with the outside world, and the inside of blind hole 4 opens up T-type hole 9, T
It is communicated inside type hole 9 and cylindrical hole 2, the outer lower portion of cylindrical hole 2 opens up through groove 10, and through groove 10 communicates with the outside world, in cylindrical hole 2
Equipped with striker 11, the upper end of striker 11 is passed through out of first through hole 3, and the periphery of striker 11 is contacted with the inner wall of first through hole 3 matches
It closes, the periphery of striker 11 is fixedly connected with the inner ring of annular slab 12, and the top surface of annular slab 12 is fixedly connected with the lower end of the first spring 13,
Striker 11 is passed through out of first spring 13, and the upper end of the first spring 13 is fixedly connected with the top surface of cylindrical hole 2, activity peace in blind hole 4
Depth induction piston 14 is filled, depth induction piston 14 can slide vertically along blind hole 4, activity installation trigger 15, touching in pilot hole 7
The periphery of hair device 15 is fixedly connected with one end of second spring 16, and trigger 15 is passed through out of second spring 16, and the one of trigger 15
End is passed through out of third through-hole 8, and the other end of second spring 16 is fixedly connected with the outside of pilot hole 7, the fixed peace in the side of pedestal 1
Mechanical type timepiece 17 is filled, outermost gear is fixedly connected with the side of cam 18 by connecting shaft in mechanical type timepiece 17,
Connecting shaft is passed through out of mechanical type timepiece 17, and the lower part of cam 18 is located in pilot hole 7 after passing through out of pedestal 1, trigger
15 periphery opens up card slot 19, and the bottom of cam 18 is located in card slot 19, and the inner wall of the bottom periphery of cam 18 and card slot 19
It is engaged, striker lock 20 is fixedly mounted in cylindrical hole 2, striker lock 20 can limit striker 11 and move downward, when trigger 15
When hitting striker lock 20, striker lock can unclamp striker 11, and striker 11 can move downward at this time, and user can also open manually
The switch of striker lock 20 moves downward striker 11, and the two sides of striker lock 20 are located at through groove 10, are in T-type hole 9 and solid therewith
High-pressure aerated tank 21 is detachably installed in fixed connection, the bottom surface side of pedestal 1, and the gas outlet of high-pressure aerated tank 21 is located at cylindrical hole 2
Interior, the centerline collineation of the gas outlet of striker 11 and high-pressure aerated tank 21, the top surface of pedestal 1 is fixedly connected under escape pipe 22
It holds, is communicated inside escape pipe 22 and cylindrical hole 2, the upper end of escape pipe 22 is fixedly connected with the air inlet of air bag by tracheae.This hair
Bright to use and be only used for free diving, after accident occurs, the gas in high-pressure aerated tank 21 is released, and passes through cylindrical hole 2, escape pipe
22, tracheae enters in air bag, and air bag is ring neck formula air bag or Contiuum type air bag, and ring neck formula air bag is centered around use
Iron hoop is fixedly mounted in family neck, inside air bag, and the diameter of iron hoop is greater than recess diameter, the head nostril of guarantor under inflated condition
With mouth emersion and the water surface；Contiuum type air bag is fixed on diving dress shoulder and collar portion, is equally capable of the head of guarantor
Nostril and mouth emerge.Mechanical type timepiece 17 has time action, in the process that mechanical type timepiece 17 is working
In, cam 18 is located in card slot 19, and trigger 15 can not move, and only after mechanical type timepiece 17 is covered, cam 18 just can
Remove outside card slot 19, and in the case where one meter of the depth of water or more, in the presence of hydraulic pressure, depth induction piston 14 along blind hole 4 to
Upper movement will not hinder the movement of trigger 15, and trigger 15 locks the movement of 20 directions to striker under the elastic force of second spring 16,
After striker lock 20 is hit in the inner end of trigger 15, striker lock 20 can not limit striker 11 again, lower first spring 12 of striker 11
It is moved downward under elastic force effect, until the gas outlet switch of high-pressure aerated tank 21, high-pressure aerated tank 21 are depressed in the lower end of striker 11
Interior gas can release.In the case that one meter of water depth deficiency or equipment are in the water surface, the pressure difference on the inner and outer boundary of air chamber 5
Small, depth induction piston 14 is in 4 lower part of blind hole, can block trigger 15, the present invention surface condition or one meter of depth with
When interior underwater, no matter mechanical type timepiece 17 is in that state will not all be automatically triggered inflation.It is first when diver's dive
Maximum Diving Time is set, if after the time arrives, diver is not floated on the surface of the water, equipment automatic inflating, band diver rises the water surface；If
Before setting time is covered, diver has floated on the surface of the water then will not automatic inflating；The present invention can also open striker lock manually
20, under any state, striker lock is opened manually, and equipment can all inflate, and the safe journey of diving of free diving fan is greatly improved
Degree.
Specifically, as shown in the figure 1, pedestal 1 described in the present embodiment includes tube body 101, stripe board 102 and sleeve 103,
The bottom surface of pedestal 1 is fixedly connected with the top surface of tube body 101, and the top and bottom of tube body 101 are open, and a upper lateral part of pedestal 1 is solid
Surely the side of stripe board 102, the side of a side lower part fixed operating sleeve cylinder 103 of pedestal 1, sleeve 103, stripe board 102 are connected
It is structure as a whole with tube body 101 and pedestal 1, tube body 101 and the gas outlet of high-pressure aerated tank 21 are detachably connected, mechanical timing
Between stripe board 102 and sleeve 103, the top surface of the centerline collineation of sleeve 103 and pilot hole 7, sleeve 103 opens up device 17
Arc groove 23, arc groove 23 communicate with the outside world, and cam 18 is passed through out of arc groove 23, and third through-hole 8 is located at the outer of sleeve 103
Side.The structure can connect convenient for high-pressure aerated tank 21 with the present invention, and mechanical timer 17 is located at stripe board 102 and sleeve
Between 103, the safety of mechanical timer 17 is protected.
Specifically, as shown in Figure 1, the inner wall of tube body 101 described in the present embodiment opens up internal screw thread, high-pressure aerated tank 21
The periphery of gas outlet opens up external screw thread, and the gas outlet of high-pressure aerated tank 21 is threadedly coupled with tube body 101.The present invention is connected using screw thread
The mode connect can high-pressure aerated tank 21 easy to disassemble, and being threadedly coupled connects tube body 101 and high-pressure aerated tank 21 closely, gas
Close property is good, can be avoided gas leakage.
Further, as shown in Figure 1, trigger 15 described in the present embodiment includes frizzen 151, quarter butt 152 and stock
153, one end of frizzen 151 is fixedly connected with one end of quarter butt 152, and the periphery of quarter butt 152 is contacted with the inner wall of pilot hole 7 matches
It closes, card slot 19 is located at a lateral roof of quarter butt 152, and the other end of quarter butt 152 is fixedly connected with one end of stock 153, quarter butt 152
Diameter is greater than the diameter of frizzen 151, stock 153, and the other end of stock 153 is passed through out of third through-hole 8, outside stock 153
Week and the inner wall of third through-hole 8 are engaged, and one end of second spring 16 is fixedly connected with the other end of quarter butt 152, stock 153
It is passed through out of second spring 16.The structure hits striker lock 20 by frizzen 151, and quarter butt 152, card slot 19 and cam 18 match
The limit for realizing trigger 15 is closed, and quarter butt 152 can guarantee the horizontal sliding stable along pilot hole 7 of trigger 15, pass through conjunction
The structure of the design trigger 15 of reason can optimize the structure of trigger 15, be allowed under the premise of realizing 15 function of trigger
Raw material are more saved, it is lighter, be conducive to the smooth movement of trigger 15.
Further, as shown in Figure 1, vertical bar 34 is fixedly mounted in the other end of stock 153 described in the present embodiment.The knot
Structure can give user one convenient for the point having an effect, and people pull out more convenient laborsaving when stock 153.
Further, as shown in the figures 1 and 2, striker described in the present embodiment locks 20 for column construction, outside striker lock 20
All two sides are fixedly connected with the inner wall of through groove 10, T-type hole 9 simultaneously respectively, and striker lock 20 and through groove 10, T-type hole 9, pilot hole 7
Centerline collineation, the top surface of striker lock 20 open up fourth hole 24, and the side of striker lock 20 opens up fifth hole 25, fifth hole
25 with communicated inside fourth hole 24, activity installation lock core 26 in fifth hole 25, one end of lock core 26 is located at outside pedestal 1, lock
The periphery of core 26 and the inner wall of fifth hole 25 are engaged, and lock core 26 can be slided along 25 level of fifth hole, lock core 26
Top surface opens up the 6th through-hole 27, and the 6th through-hole 27 is identical as the diameter of fourth hole 24, and the 6th through-hole 27 can be with four-way
The centerline collineation in hole 24, the side of the 6th through-hole 27 open up strip groove 28, the top and bottom of strip groove 28 with extraneous phase
Logical, striker 11 is successively passed through out of fourth hole 24, strip groove 28, and fixture block 29 is fixedly mounted in the front and back two sides of striker 11 respectively,
Top surface of the bottom surface of fixture block 29 with lock core 26 is engaged.Under normal condition, top surface of the bottom surface of fixture block 29 with lock core 26
Be engaged, but when lock core 26 is displaced outwardly, striker 11 is moved along strip groove 28 into the 6th through-hole 27, until striker 11 and
Fixture block 29 is passed through out of the 6th through-hole 27, and striker 11 hits the outlet of high-pressure aerated tank 21 under the elastic force effect of the first spring 13
Mouth switch, so as to release the gas in high-pressure aerated tank 21.The movement of lock core 26 can by the shock of trigger 15 and
Artificial that lock core 16 is pulled to realize, safety greatly improves, which can also enable invention to reuse, and lift striker manually
Lock core 26 is turned back to after 11, there is very high practicability.
Further, as shown in Figure 1, the outside front of lock core 26 described in the present embodiment opens up the 7th through-hole 30, the
Seven through-holes 30 are located at outside pedestal 1, activity installation pull ring 31 in the 7th through-hole 30.Pull ring 31 can pull lock core 26 convenient for manpower,
And the occupied space of pull ring 31 is larger, once accident occurs, people can more rapidly and accurately find pull ring 31, to improve life
Also probability.
Further, as shown in Figure 1, T-type handle 32 is fixedly mounted in the upper end of striker 11 described in the present embodiment.The knot
Structure can give user one point convenient for having an effect, consequently facilitating people lift striker 11.
Further, as shown in Figure 1, the adjustment disk periphery of mechanical type timepiece 17 described in the present embodiment is fixedly mounted
Several tread plates.The structure can increase the frictional force between 17 adjustment disk of user's hand and mechanical type timepiece, to prevent
There is a phenomenon where skid when timing.
Further, as shown in Figure 1, stop collar 33, stop collar is fixedly mounted in the bottom of blind hole 4 described in the present embodiment
33 periphery is fixedly connected with the inner wall bottom of blind hole 4, and the top surface of stop collar 33 can be contacted with the bottom surface of depth induction piston 14
Cooperation.The structure can be avoided depth induction piston 14 and be detached from blind hole 4, further increase safety and reliability of the invention.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of underwater timing automatic topping-up lifesaving device, it is characterised in that: including pedestal (1), the bottom surface side of pedestal (1) is opened
If cylindrical hole (2), the top surface of cylindrical hole (2) is opened up first through hole (3), and the center line of first through hole (3) and cylindrical hole (2) is total
Line, first through hole (3) communicate with the outside world, and the bottom surface of pedestal (1) opens up blind hole (4), open up air chamber (5), blind hole in pedestal (1)
(4) top surface opens up the second through-hole (6), communicates inside the second through-hole (6) and air chamber (5), blind hole opens up transverse direction on the outside of (4)
Pilot hole (7), pilot hole (7) and the center line of blind hole (4) be mutually perpendicular to, and pilot hole opens up third through-hole on the outside of (7)
(8), third through-hole (8) communicates with the outside world, and opens up on the inside of blind hole (4) T-type hole (9), T-type hole (9) and the internal phase of cylindrical hole (2)
Logical, the outer lower portion of cylindrical hole (2) opens up through groove (10), and through groove (10) communicates with the outside world, and striker is equipped in cylindrical hole (2)
(11), the upper end of striker (11) is passed through out of first through hole (3), and the periphery of striker (11) is contacted with the inner wall of first through hole (3)
Cooperation, the periphery of striker (11) are fixedly connected with the inner ring of annular slab (12), and the top surface of annular slab (12) is fixedly connected with the first spring
(13) lower end, striker (11) are passed through out of the first spring (13), and the upper end of the first spring (13) is fixedly connected with cylindrical hole (2)
Top surface, movable fitting depth induction piston (14), depth induction piston (14) can slide vertically along blind hole (4), lead in blind hole (4)
Activity installation trigger (15) into hole (7), the periphery of trigger (15) is fixedly connected with one end of second spring (16), trigger
(15) pass through out of second spring (16), one end of trigger (15) is passed through out of third through-hole (8), second spring (16) it is another
One end is fixedly connected with the outside of pilot hole (7), and mechanical type timepiece (17) are fixedly mounted in the side of pedestal (1), mechanical timing
Outermost gear is fixedly connected with the side of cam (18) by connecting shaft in device (17), and the lower part of cam (18) is from pedestal (1)
It is located in pilot hole (7) after inside passing through, the periphery of trigger (15) opens up card slot (19), and the bottom of cam (18) is located at card slot
(19) in, and the bottom periphery of cam (18) and the inner wall of card slot (19) are engaged, and striker lock is fixedly mounted in cylindrical hole (2)
(20), the two sides of striker lock (20) are located at through groove (10), in T-type hole (9) and connection fixed thereto, the bottom surface of pedestal (1)
Side is detachably installed high-pressure aerated tank (21), and the gas outlet of high-pressure aerated tank (21) is located in cylindrical hole (2), striker (11) with
The top surface of the centerline collineation of the gas outlet of high-pressure aerated tank (21), pedestal (1) is fixedly connected with the lower end of escape pipe (22), outlet
It is communicated inside pipe (22) and cylindrical hole (2), the upper end of escape pipe (22) is fixedly connected with the air inlet of air bag by tracheae.
2. a kind of underwater timing automatic topping-up lifesaving device according to claim 1, it is characterised in that: the pedestal
It (1) include tube body (101), stripe board (102) and sleeve (103), the bottom surface of pedestal (1) is fixedly connected with the top surface of tube body (101),
The top and bottom of tube body (101) are open, and a upper lateral part of pedestal (1) is fixedly connected with the side of stripe board (102), pedestal
(1) side of a side lower part fixed operating sleeve cylinder (103), sleeve (103), stripe board (102) and tube body (101) and pedestal
(1) it is structure as a whole, tube body (101) and the gas outlet of high-pressure aerated tank (21) are detachably connected, mechanical type timepiece (17) position
Between stripe board (102) and sleeve (103), the centerline collineation of sleeve (103) and pilot hole (7), the top surface of sleeve (103)
It opens up arc groove (23), arc groove (23) communicates with the outside world, and cam (18) is passed through out of arc groove (23), third through-hole (8) position
In the outside of sleeve (103).
3. a kind of underwater timing automatic topping-up lifesaving device according to claim 2, it is characterised in that: the tube body
(101) inner wall opens up internal screw thread, and the periphery of the gas outlet of high-pressure aerated tank (21) opens up external screw thread, high-pressure aerated tank (21)
Gas outlet is threadedly coupled with tube body (101).
4. a kind of underwater timing automatic topping-up lifesaving device according to claim 1, it is characterised in that: the trigger
It (15) include frizzen (151), quarter butt (152) and stock (153), one end of frizzen (151) is fixedly connected with quarter butt (152)
One end, the periphery of quarter butt (152) and the inner wall of pilot hole (7) are engaged, and card slot (19) is located at the side top of quarter butt (152)
Portion, the other end of quarter butt (152) are fixedly connected with one end of stock (153), and the diameter of quarter butt (152) is greater than frizzen (151), length
The other end of the diameter of bar (153), stock (153) is passed through out of third through-hole (8), the periphery of stock (153) and third through-hole
(8) inner wall is engaged, and one end of second spring (16) is fixedly connected with the other end of quarter butt (152), and stock (153) is from
It is passed through in two springs (16).
5. a kind of underwater timing automatic topping-up lifesaving device according to claim 4, it is characterised in that: the stock
(153) vertical bar (34) are fixedly mounted in the other end.
6. a kind of underwater timing automatic topping-up lifesaving device according to claim 1, it is characterised in that: the striker lock
It (20) is column construction, the periphery two sides of striker lock (20) are fixedly connected with the inner wall of through groove (10), T-type hole (9) simultaneously respectively, and
Striker lock (20) and through groove (10), T-type hole (9), pilot hole (7) centerline collineation, the top surface of striker lock (20) opens up the 4th
The side of through-hole (24), striker lock (20) opens up fifth hole (25), communicates inside fifth hole (25) and fourth hole (24),
Activity installation lock core (26) in fifth hole (25), one end of lock core (26) is located at pedestal (1) outside, the periphery of lock core (26) and the
The inner wall of five through-holes (25) is engaged, and lock core (26) can be along the horizontal sliding of fifth hole (25), and the top surface of lock core (26) is opened
If the 6th through-hole (27), the 6th through-hole (27) is identical as the diameter of fourth hole (24), and the 6th through-hole (27) can be with the 4th
The side of the centerline collineation of through-hole (24), the 6th through-hole (27) opens up strip groove (28), the top and bottom of strip groove (28)
It communicates with the outside world, striker (11) is successively passed through out of fourth hole (24), strip groove (28), the front and back two sides point of striker (11)
Not Gu Dinganzhuan fixture block (29), top surface of the bottom surface of fixture block (29) with lock core (26) is engaged.
7. a kind of underwater timing automatic topping-up lifesaving device according to claim 5, it is characterised in that: the lock core
(26) outside front opens up the 7th through-hole (30), and the 7th through-hole (30) is located at pedestal (1) outside, activity peace in the 7th through-hole (30)
It fills pull ring (31).
8. a kind of underwater timing automatic topping-up lifesaving device according to claim 1, it is characterised in that: the striker
(11) T-type handle (32) are fixedly mounted in upper end.
9. a kind of underwater timing automatic topping-up lifesaving device according to claim 1, it is characterised in that: described is mechanical
Several tread plates are fixedly mounted in the adjustment disk periphery of timer (17).
10. a kind of underwater timing automatic topping-up lifesaving device according to claim 1, it is characterised in that: the blind hole
(4) stop collar (33) are fixedly mounted in bottom, and the periphery of stop collar (33) is fixedly connected with the inner wall bottom of blind hole (4), stop collar
(33) top surface can be engaged with the bottom surface of depth induction piston (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089258.8A CN109204742A (en) | 2018-09-18 | 2018-09-18 | A kind of underwater timing automatic topping-up lifesaving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811089258.8A CN109204742A (en) | 2018-09-18 | 2018-09-18 | A kind of underwater timing automatic topping-up lifesaving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109204742A true CN109204742A (en) | 2019-01-15 |
Family
ID=64983914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811089258.8A Withdrawn CN109204742A (en) | 2018-09-18 | 2018-09-18 | A kind of underwater timing automatic topping-up lifesaving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109204742A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182338A (en) * | 2019-06-21 | 2019-08-30 | 青岛欧科玩具有限公司 | A kind of closed water survival gear of floating-ball type |
| CN113753200A (en) * | 2021-08-11 | 2021-12-07 | 万舟救生装备(东台)有限公司 | Portable life jacket immersion and rapid expansion device |
| CN113830265A (en) * | 2020-06-24 | 2021-12-24 | 江苏百舟安全科技有限公司 | Structure-adjustable water immersion inflating equipment for inflatable life-saving equipment |
-
2018
- 2018-09-18 CN CN201811089258.8A patent/CN109204742A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110182338A (en) * | 2019-06-21 | 2019-08-30 | 青岛欧科玩具有限公司 | A kind of closed water survival gear of floating-ball type |
| CN113830265A (en) * | 2020-06-24 | 2021-12-24 | 江苏百舟安全科技有限公司 | Structure-adjustable water immersion inflating equipment for inflatable life-saving equipment |
| CN113753200A (en) * | 2021-08-11 | 2021-12-07 | 万舟救生装备(东台)有限公司 | Portable life jacket immersion and rapid expansion device |
| CN113753200B (en) * | 2021-08-11 | 2022-11-08 | 万舟救生装备(东台)有限公司 | Portable life jacket immersion and rapid expansion device |
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Application publication date: 20190115 |