CN110481736A - A kind of drowned self-rescuing air bag device of swimming - Google Patents
A kind of drowned self-rescuing air bag device of swimming Download PDFInfo
- Publication number
- CN110481736A CN110481736A CN201910896190.2A CN201910896190A CN110481736A CN 110481736 A CN110481736 A CN 110481736A CN 201910896190 A CN201910896190 A CN 201910896190A CN 110481736 A CN110481736 A CN 110481736A
- Authority
- CN
- China
- Prior art keywords
- air bag
- block
- wall
- fixedly installed
- gas tank
- Prior art date
- 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.)
- Withdrawn
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
- 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
- B63C9/155—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 inflatable
-
- 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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/20—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights
Abstract
A kind of drowned self-rescuing air bag device of swimming, including plastic shell, expansion cavity is provided in the plastic shell, air bag storage block is fixedly installed on the rear side inner wall of the expansion cavity, air bag containing cavities for opening forward are provided in the air bag storage block, the venthole of annular is provided in the air bag storage cavity wall, the air bag storage block interior folding is placed with air bag, what is be connected between the air bag and the venthole is provided with aeration aperture, the air bag stores the left and right sides of block and passes through inflation gas tank there are two the fixed settings of the first fixed frame in the expansion cavity, the threaded block being threadingly attached in the inflation gas tank at the inflation gas tank lower ending opening is sealed, the venthole is connected to the inflation gas tank, and in the initial state, the venthole and the inflation gas tank pass through the screw thread Block is separated, can in the event of drowning the present invention is directed to design one kind, the drowned self-rescuing air bag device that can be used for saving oneself.
Description
Technical field
The present invention relates to drowned technical field of saving oneself, specially a kind of drowned self-rescuing air bag device of swimming.
Background technique
In summer, the natatoriums of various regions is opened, it is many it is artificial take exercises or avoid heat often select to swim as day
Often movement, but when being swum, if warm-up prepare it is not in place, in water when the very easy hair of stimulation by cold water
The drowned phenomenon of light soy sauce muscle, and this is only that drowned one of reason occurs, accidentally falling or rescuing may all drown
Phenomenon, if in public natatorium, surrounding people can carry out succouring in time it is not bad, if being less or countryside pool carries out in people
Swimming is then more dangerous, therefore, can in the event of drowning the present invention is directed to design one kind, the drowned gas of saving oneself that can be used for saving oneself
Bag apparatus.
Summary of the invention
To solve the above problems, this example devises a kind of drowned self-rescuing air bag device of swimming, including plastic shell, the modeling
It is provided with expansion cavity in material shell, air bag storage block, the air bag storage are fixedly installed on the rear side inner wall of the expansion cavity
It is provided with air bag containing cavities for opening forward in block, the venthole of annular, the gas are provided in the air bag storage cavity wall
Capsule storage block interior folding is placed with air bag, and what is be connected between the air bag and the venthole is provided with inflation
Hole, the left and right sides of air bag storage block and is located in the expansion cavity that there are two inflations by the fixed setting of the first fixed frame
Gas tank, the threaded block being threadingly attached in the inflation gas tank at gas tank lower ending opening of inflating is sealed, described
Venthole is connected to the inflation gas tank, and in the initial state, the venthole and the inflation gas tank pass through the screw thread
Block is separated, and can be declined in the inflation gas tank when threaded block rotation, and is led in the inflation gas tank with described
High pressure gas in the inflation gas tank can be filled in the air bag by stomata when being connected to, so that the air bag
Expansion generates larger buoyancy rapidly, and the lower end of two inflation gas tanks is respectively connected with opening assembly, the downside of the expansion cavity
Be fixedly installed motor fixed block in inner wall, be fixedly installed driving motor in the motor fixed block, wherein left side it is described
Opening assembly is connected by power in the upper end of the driving motor, and the opening assembly on right side is connected to the institute in left side by shaft
It states opening assembly, the right side of the motor fixed block and is located in the downside inner wall of the expansion cavity and is fixedly installed fixed block,
Cavity is provided in the fixed block, the cavity is interior to be fixedly connected with triggering gas tank by the second fixed frame, the cavity
It is provided with the starting sliding slot of opening upwards in the inner wall of right side, is rotatably provided with upper end in the starting sliding slot and is fixedly connected on
Starting threaded rod on the opening assembly on right side is slidably provided with and the starting threaded rod in the starting sliding slot
The spacing block that is threadedly coupled and the right end of the triggering gas tank can be blocked, it is pre-and post perforative in the front inner wall of the expansion cavity
It is provided with sealing hole, the sealing cover that the expansion cavity and the external world can be separated slidably is provided in the sealing hole, it is described
It is provided with the alarming device that can play the role of warning other people in the event of drowning in sealing cover, is provided in the sealing hole inner wall
The trigger device that the sealing cover is opened.
Preferable, the opening device includes the splined shaft for being fixedly connected on the threaded block lower end, the threaded block
Downside and be located at the expansion cavity rear wall on be fixedly installed locating piece, be rotatably provided with rotary shaft in the locating piece,
Wherein, the lower end of the rotary shaft in left side is fixedly connected on the driving motor, the lower end of the rotary shaft on right side with
The upper end of the starting threaded rod is fixedly connected, the rotary shaft inner opening it is upward be provided with spline, wherein the spline
The lower end of axis extends into the spline and connect with the spline spline, is fixedly installed first on the outside of the rotary shaft
Bevel gear, the left and right ends of the shaft are respectively fixedly connected with the second cone tooth engaged with the first bevel gear of two sides
Wheel can drive the rotary shaft to rotate when driving motor rotation, and then the splined shaft and the threaded block is driven to turn
It is dynamic, and then drive the threaded block in the inflation gas tank to lower slider, and connect in the inflation gas tank and the venthole
Inflate the air bag, simultaneously, the rotary shaft on right side drives the starting threaded rod rotation, in turn
The spacing block is driven to move down, at this point, the right end of the triggering gas tank is opened, the gas in the triggering gas tank is expelled to
In the expansion cavity, it is toggled the case where unlocking at this point, can be lost in the sealing cover and declines sealing cover ejection,
And the driving motor can the starting when user of service triggers the sealing cover.
Preferable, the trigger device includes the locking being set at left and right sides of the sealing hole in inner wall being connected
Sliding slot, is slidably provided with clamping block in the locking sliding slot, the left end face of the clamping block and the locking sliding slot
Locking tension spring is fixedly connected between inner left wall, wherein the sealing cover inner opening is outside to be provided with for the locking
The card slot that block is clamped is fixedly installed triggering convex block in the front end face of the plastic shell, sets in the triggering convex block
Be equipped with front and back run through and with the clamping sliding slot that is connected to of locking sliding slot, left and right is perforative in the triggering convex block is provided with first
Safe croze is slidably provided with the locking pin that can be clamped to the clamping block, the locking in the clamping sliding slot
Left and right is perforative in selling is provided with the second safe croze that can be connected to the described first safe croze, the second safe croze and
It is connected with safety pin in the first safe croze, baffle, the baffle are fixedly installed in the front end face of the locking pin
It is fixedly connected with goring push spring between the triggering convex block, when user of service extracts the safety pin out second safety cock
When outside slot and the first safe croze, the baffle drives the locking pin to pop up under the elastic force effect of the goring push spring
Outside the clamping sliding slot, at this point, the clamping block loses the limitation of the locking pin, and then make in the pulling force of the locking tension spring
It is retracted to greatest extent under in the locking sliding slot, at this point, the sealing cover can be in the thrust of the triggering gas tank discharge gas
Outside the lower pop-up sealing hole, and at this point, the air bag of inflation can pop up from the sealing hole.
Preferable, the alarming device includes the accommodating chamber being set in the sealing cover of opening backward, the appearance
To receive intracavitary filled with water-soluble dyeing powder, the open rearward end of the accommodating chamber is separated by water-soluble envelope paper,
When the sealing cover is popped up and fallen into water, the envelope paper and the dyeing powder are soluble in water, at this point, can by the water of surrounding into
Row dyeing, and then the people for surrounding of being more convenient for has found drowned dangerous situation, and then can be succoured in time.
Preferable, it is fixedly installed battery in the downside inner wall of the expansion cavity and accommodates block, the battery accommodates in block
What Open Side Down is provided with battery holding tank, and electrical contact plate, institute are fixedly installed in the inner left wall of the battery holding tank
It states and is fixedly installed electrical contact spring on the right side inner wall of battery holding tank, can be used for placing in the battery holding tank to dress
The battery setting the battery being powered, and being placed between the electrical contact plate and the electrical contact spring can be the present apparatus
Interior is powered with electrical component.
It is preferable, it is fixedly installed pull ring on one end of the safety pin, user of service can be by the pull ring by institute
State safety pin pull-out.
Preferable, the one end of the safety pin far from the pull ring is pre-and post perforative to be provided with through hole, in idle institute
State through hole can thin wire bound, and then avoid accidentally touching and the phenomenon that cause the present apparatus to start.
Preferable, air packing is provided between the sealing cover and the inner wall of the sealing hole, the air packing is available
Moisture enters in the expansion cavity when increasing the air-tightness in the expansion cavity, while preventing under water.
Preferable, bandage is fixedly installed in the back end surface of the plastic shell, user of service can be tied up by described
Band will be in present apparatus bondage and human limb or on the object of underwater pending salvaging.
Beneficial effect, when in use, user of service only need present apparatus bondage and body limbs or waist dangerous situation is occurring
When, user of service can be triggered by extracting safety cock, and be saved oneself, and triggering mode is relatively simple, and is being touched
The present apparatus can remind people around by way of being dyed water around after hair, and then play positioning action, simultaneously
Warning surrounding people succours in time, and present apparatus structure is simple, easy to use, can be substantially reduced by the use of the present apparatus excessive
Die the probability of phenomenon generation.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of overall structure diagram of the drowned self-rescuing air bag device of swimming of the invention；
Fig. 2 is the structural schematic diagram in direction " A-A " in Fig. 1；
Fig. 3 is the structural schematic diagram in direction " B-B " in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of " C " in Fig. 1；
Fig. 5 is the enlarged structure schematic diagram of " D " in Fig. 1；
Fig. 6 is the enlarged structure schematic diagram of " E " in Fig. 2.
Specific embodiment
Below with reference to Fig. 1-Fig. 6, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientation
As follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The present invention relates to a kind of self-rescuing air bag devices of drowning of swimming, when being mainly used in when diving under water swimming or occurring drowned certainly
During rescuing, below in conjunction with attached drawing of the present invention, the present invention will be further described:
A kind of drowned self-rescuing air bag device of swimming according to the present invention, including plastic shell 101, the interior setting of the plastic shell 101
There is expansion cavity 102, air bag storage block 105 is fixedly installed on the rear side inner wall of the expansion cavity 102, the air bag stores block
It is provided with air bag containing cavities 107 for opening forward in 105, the venthole of annular is provided in 107 inner wall of air bag containing cavities
106, air bag storage 105 interior folding of block is placed with air bag 109, the air bag 109 and the venthole 106 it
Between be connected be provided with aeration aperture 108, the left and right sides of the air bag storage block 105 and being located in the expansion cavity 102 leads to
The fixed setting of the first fixed frame 103 is crossed there are two gas tank 104 is inflated, is connected at 104 lower ending opening of inflation gas tank by screw thread
The threaded block 132 being connected in the inflation gas tank 104 is sealed, and the venthole 106 is connected to the inflation gas tank 104,
And in the initial state, the venthole 106 is separated with the inflation gas tank 104 by the threaded block 132, when described
Threaded block 132 can decline when rotating in the inflation gas tank 104, and connect in the inflation gas tank 104 with the venthole 106
High pressure gas in the inflation gas tank 104 can be filled in the air bag 109 when logical, so that the air bag
109 expand rapidly the larger buoyancy of generation, and the lower ends of two inflation gas tanks 104 are respectively connected with opening assembly, the expansion cavity
It is fixedly installed motor fixed block 139 in 102 downside inner wall, is fixedly installed driving motor in the motor fixed block 139
141, wherein the opening assembly in left side is connected by power in the upper end of the driving motor 141, the opening assembly on right side
By shaft 114 be connected to left side the opening assembly, the right side of the motor fixed block 139 and be located at the expansion cavity
It is fixedly installed fixed block 116 in 102 downside inner wall, is provided with cavity 117 in the fixed block 116, in the cavity 117
It is fixedly connected with triggering gas tank 119 by the second fixed frame 118, is provided with opening upwards in the right side inner wall of the cavity 117
Starting sliding slot 143, it is described starting sliding slot 143 in be rotatably provided with upper end be fixedly connected on right side the opening assembly
On starting threaded rod 142, be slidably provided in the starting sliding slot 143 and be threadedly coupled with the starting threaded rod 142
And the spacing block 144 that can block the right end of the triggering gas tank 119, the interior front and back of the front inner wall of the expansion cavity 102 are run through
Be provided with sealing hole 131, being slidably provided in the sealing hole 131 can be by the expansion cavity 102 and extraneous partition
Sealing cover 155 is provided with the alarming device that can play the role of warning other people in the event of drowning in the sealing cover 155, described
The trigger device opened to the sealing cover 155 is provided in 131 inner wall of sealing hole.
Beneficial, the opening device includes the splined shaft 133 for being fixedly connected on 132 lower end of threaded block, the spiral shell
It is fixedly installed locating piece 136 on the downside of line block 132 and on 102 rear wall of expansion cavity, can be rotated in the locating piece 136
Be provided with rotary shaft 138, wherein the lower end of the rotary shaft 138 in left side is fixedly connected on the driving motor 141,
The lower end of the rotary shaft 138 on right side is fixedly connected with the upper end of the starting threaded rod 142, is opened in the rotary shaft 138
Mouthful upward is provided with spline 137, wherein the lower end of the splined shaft 133 extend into the spline 137 and with it is described
137 spline of spline connects, and is fixedly installed first bevel gear 135, the left and right of the shaft 114 on the outside of the rotary shaft 138
Both ends are respectively fixedly connected with the second bevel gear 134 engaged with the first bevel gear 135 of two sides, when the driving motor
When 141 rotation, the rotary shaft 138 can be driven to rotate, and then the splined shaft 133 and the threaded block 132 is driven to rotate, into
And the threaded block 132 slide downward in the inflation gas tank 104 is driven, and in the inflation gas tank 104 and the ventilation
Hole 106 inflates the air bag 109, and simultaneously, the rotary shaft 138 on right side drives the starting spiral shell
Rasp bar 142 rotates, and then the spacing block 144 is driven to move down, at this point, the right end of the triggering gas tank 119 is opened, it is described
Gas in triggering gas tank 119 is expelled in the expansion cavity 102, is toggled solution at this point, can lose in the sealing cover 155
It is ejected except the case where locking declines the sealing cover 155, and the driving motor 141 can be in user of service to the sealing cover
155 startings when being triggered.
Beneficial, the trigger device includes the lock being set in 131 left and right sides inner wall of sealing hole being connected
Determine sliding slot 122, be slidably provided with clamping block 124 in the locking sliding slot 122, the left end face of the clamping block 124 with
It is described locking sliding slot 122 inner left wall between be fixedly connected with locking tension spring 123, wherein 155 inner opening of sealing cover to
Outer is provided with the card slot 126 being clamped for the clamping block 124, fixes in the front end face of the plastic shell 101
It is provided with triggering convex block 147, the card that front and back is run through and is connected to the locking sliding slot 122 is provided in the triggering convex block 147
Sliding slot is connect, left and right is perforative in the triggering convex block 147 is provided with the first safe croze 149, in the clamping sliding slot slidably
Be provided with the locking pin 153 that can be clamped to the clamping block 124, left and right is perforative in the locking pin 153 is provided with
The the second safe croze 148 that can be connected to the described first safe croze 149, the second safe croze 148 and first peace
It is connected with safety pin 151 in full croze 149, baffle 145, the gear are fixedly installed in the front end face of the locking pin 153
It is fixedly connected with goring push spring 146 between plate 145 and the triggering convex block 147, when user of service extracts the safety pin 151 out
When the second safe croze 148 and the outer first safe croze 149, bullet of the baffle 145 in the goring push spring 146
Power effect is lower to drive the locking pin 153 to pop up outside the clamping sliding slot, at this point, the clamping block 124 loses the locking pin
153 limitation, and then retracted in the locking sliding slot 122 to greatest extent under the pulling force effect of the locking tension spring 123, this
When, the sealing cover 155 can pop up outside the sealing hole 131 under the thrust that gas is discharged in the triggering gas tank 119, and this
When, the air bag 109 of inflation can pop up from the sealing hole 131.
Beneficial, the alarming device includes the accommodating chamber 128 being set in the sealing cover 155 of opening backward, institute
It states filled with water-soluble dyeing powder 127 in accommodating chamber 128, the open rearward end of the accommodating chamber 128 passes through water-soluble
Envelope paper 129 is separated, and when the sealing cover 155 is popped up and fallen into water, the envelope paper 129 and the dyeing powder 127 are molten
Yu Shuizhong, at this point, can dye the water of surrounding, and then the people for surrounding of being more convenient for has found drowned dangerous situation, so can in time into
It rescues at field headquarters.
Beneficial, it is fixedly installed battery in the downside inner wall of the expansion cavity 102 and accommodates block 111, the battery accommodates
111 inner opening of block it is downward be provided with battery holding tank 133, be fixedly installed in the inner left wall of the battery holding tank 133
Electrical contact plate 112 is fixedly installed electrical contact spring 115, the battery on the right side inner wall of the battery holding tank 133
It can be used for placing the battery for being powered device in holding tank 133, and be placed in the electrical contact plate 112 and the energization
Battery between contact spring 115 can be being powered in the present apparatus with electrical component.
Beneficial, pull ring 154 is fixedly installed on one end of the safety pin 151, user of service can pass through the pull ring
154 pull out the safety pin 151.
Beneficial, the one end of the safety pin 151 far from the pull ring 154 is pre-and post perforative to be provided with through hole 152, In
Through hole 152 described in idle can thin wire bound, and then avoid accidentally touching and the phenomenon that cause the present apparatus to start.
Beneficial, air packing 125 is provided between the sealing cover 155 and the inner wall of the sealing hole 131, it is described airtight
Pad 125 can be used for increasing the air-tightness in the expansion cavity 102, while moisture enters the expansion cavity when preventing under water
In 102.
Beneficial, bandage 121 is fixedly installed in the back end surface of the plastic shell 101, user of service can pass through institute
Stating bandage 121 will be in present apparatus bondage and human limb or on the object of underwater pending salvaging.
When original state, the folding of air bag 109 is placed in the air bag containing cavities 107, the threaded block 132
The venthole 106 and the inflation gas tank 104 are separated, the spacing block 144 by it is described triggering gas tank 119 right end
Partition, the front end face of the sealing cover 155 and the front end face of the plastic shell 101 are flush, and the clamping block 124 blocks
It is connected in the card slot 126, the safety pin 151 is caught in the described second safe croze 148 and the first safe croze 149
Interior, at this point, the goring push spring 146 is in compressive state, the locking tension spring 123 is in tensional state.
Before use, bondage need to be purged by user of service in the iron wire in the through hole 152, and pass through the bandage
121 by 101 bondage of plastic shell in human limb or waist；
When dangerous situation occurs, user of service is pulled out the safety pin 151 by the pull ring 154, at this point, the baffle 145
The locking pin 153 is pulled out under the action of 146 elastic force of goring push spring, at this point, the clamping block 124 loses the lock
The limitation of rationed marketing 153, and then skidded off outside the card slot 126 under the pulling force effect of the locking tension spring 123, at this point, described close
Capping 155 is in state to be opened, meanwhile, the driving motor 141 obtains electric rotation, and then passes through the rotary shaft 138 and drive
The splined shaft 133 rotates, and then the threaded block 132 is driven to produce outside the inflation gas tank 104, when the inflation gas tank
104 with the venthole 106 when being connected to, and the compressed gas in the inflation gas tank 104 fills the air bag 109
Gas, meanwhile, the rotary shaft 138 on right side drives the starting threaded rod 142 to rotate, and then the spacing block 144 is driven to exist
It is moved down in the starting sliding slot 143, when the right end of the triggering gas tank 119 loses the abutting of the spacing block 144, institute
The gas discharge in triggering gas tank 119 is stated, and the sealing cover 155 is released, and then in order to the air bag 109 expansion
It pops up outside the sealing hole 131, and the dyeing powder 127 in the sealing cover 155 is dissolved in after water and can play warning other people and have
The effect that dangerous situation occurs；
The present apparatus is in addition to can be used for during drowned save oneself, it may also be used for during seabed article is salvaged, unique difference is only logical
121 bondage of bandage is crossed on object to be salvaged.
Beneficial effect, when in use, user of service only need present apparatus bondage and body limbs or waist dangerous situation is occurring
When, user of service can be triggered by extracting safety cock, and be saved oneself, and triggering mode is relatively simple, and is being touched
The present apparatus can remind people around by way of being dyed water around after hair, and then play positioning action, simultaneously
Warning surrounding people succours in time, and present apparatus structure is simple, easy to use, can be substantially reduced by the use of the present apparatus excessive
Die the probability of phenomenon generation.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (9)
1. a kind of drowned self-rescuing air bag device of swimming, it is characterised in that: including plastic shell (101), the plastic shell (101)
It is inside provided with expansion cavity (102), air bag storage block (105) is fixedly installed on the rear side inner wall of the expansion cavity (102), it is described
Air bag containing cavities (107) for opening forward, the air bag containing cavities (setting in 107 inner walls are provided in air bag storage block (105)
There is the venthole (106) of annular, described air bag storage block (105) interior folding is placed with air bag (109), the air bag
(109) what is be connected between the venthole (106) is provided with aeration aperture (108), the left and right of air bag storage block (105)
Two sides and be located at the expansion cavity (102) in by the first fixed frame (103) fixed setting there are two inflate gas tank (104), institute
It is close to state threaded block (132) progress being threadingly attached in inflation gas tank (104) at inflation gas tank (104) lower ending opening
Envelope, the venthole (106) are connected to the inflation gas tank (104), and in the initial state, the venthole (106) and institute
It states inflation gas tank (104) to be separated by the threaded block (132), the lower end of two inflations gas tank (104) respectively connects
There is opening assembly, is fixedly installed motor fixed block (139) in the downside inner wall of the expansion cavity (102), the motor is fixed
Driving motor (141) are fixedly installed in block (139), wherein the opening assembly in left side is connected by power in the driving electricity
The upper end of machine (141), the opening assembly on right side are connected to the opening assembly in left side, the electricity by shaft (114)
The right side of machine fixed block (139) and be located at the expansion cavity (102) downside inner wall in be fixedly installed fixed block (116), institute
It states and is provided with cavity (117) in fixed block (116), be fixedly connected with touching by the second fixed frame (118) in the cavity (117)
It gets angry tank (119), the starting sliding slot (143) of opening upwards is provided in the right side inner wall of the cavity (117), the starting is slided
The starting threaded rod (142) that upper end is fixedly connected on the opening assembly on right side, institute are rotatably provided in slot (143)
It states slidably to be provided in starting sliding slot (143) and be threadedly coupled with the starting threaded rod (142) and can be by the trigger gas
The spacing block (144) that the right end of tank (119) blocks, in the front inner wall of the expansion cavity (102) it is pre-and post perforative be provided with it is close
Sealing of hole (131), being slidably provided in the sealing hole (131) can be by the sealing of the expansion cavity (102) and extraneous partition
It covers (155), the alarming device that can play the role of warning other people in the event of drowning is provided in the sealing cover (155), it is described
The trigger device opened to the sealing cover (155) is provided in sealing hole (131) inner wall.
2. a kind of drowned self-rescuing air bag device of swimming as described in claim 1, it is characterised in that: the opening device includes solid
Surely it is connected to the splined shaft (133) of the threaded block (132) lower end, on the downside of the threaded block (132) and is located at the expansion cavity
(102) it is fixedly installed on rear wall locating piece (136), is rotatably provided with rotary shaft (138) in the locating piece (136),
Wherein, the lower end of the rotary shaft (138) in left side is fixedly connected on the driving motor (141), the rotation on right side
The lower end of axis (138) is fixedly connected with the upper end of starting threaded rod (142), and rotary shaft (138) inner opening is upward
Be provided with spline (137), wherein the lower end of the splined shaft (133) extend into the spline (137) and with the flower
The connection of keyway (137) spline, rotary shaft (138) outside are fixedly installed first bevel gear (135), the shaft (114)
Left and right ends be respectively fixedly connected with the second bevel gear (134) engaged with the first bevel gear (135) of two sides.
3. a kind of drowned self-rescuing air bag device of swimming as claimed in claim 2, it is characterised in that: the trigger device includes phase
The locking sliding slot (122) of connection being set at left and right sides of the sealing hole (131) in inner wall, the locking sliding slot (122) are interior
It is slidably provided with clamping block (124), the left side of the left end face of the clamping block (124) and locking sliding slot (122)
Locking tension spring (123) is fixedly connected between inner wall, wherein sealing cover (155) inner opening is outside to be provided with for institute
The card slot (126) that clamping block (124) is clamped is stated, is fixedly installed triggering in the front end face of the plastic shell (101)
Convex block (147) is provided with front and back in triggering convex block (147) and runs through and slide with the clamping that be connected to of locking sliding slot (122)
Slot, the interior left and right of the triggering convex block (147) is perforative to be provided with the first safe croze (149), in the clamping sliding slot slidably
Be provided with can be to the locking pin (153) that the clamping block (124) are clamped, the interior left and right of the locking pin (153) is perforative
It is provided with the second safe croze (148) that can be connected to the described first safe croze (149), the second safe croze (148)
With the described first safe croze (149) in be connected with safety pin (151), in the front end face of the locking pin (153) fixation set
It is equipped with baffle (145), is fixedly connected with goring push spring (146) between the baffle (145) and the triggering convex block (147).
4. a kind of drowned self-rescuing air bag device of swimming as claimed in claim 3, it is characterised in that: the alarming device includes opening
The accommodating chamber (128) being set in the sealing cover (155) of mouth backward, the accommodating chamber (12) 8 are interior filled with water-soluble
Dyeing powder (127), the open rearward end of the accommodating chamber (128) separated by water-soluble envelope paper (129).
5. a kind of drowned self-rescuing air bag device of swimming as claimed in claim 4, it is characterised in that: the expansion cavity (102)
Be fixedly installed battery in the inner wall of downside and accommodate block (111), the battery accommodate block (111) inner opening it is downward be provided with battery
Holding tank (133) is fixedly installed electrical contact plate (112), the battery in the inner left wall of the battery holding tank (133)
It is fixedly installed on the right side inner wall of holding tank (133) electrical contact spring (115), can be used in the battery holding tank (133)
In the battery that placement is powered device.
6. a kind of drowned self-rescuing air bag device of swimming as claimed in claim 5, it is characterised in that: the safety pin (151)
Pull ring (154) are fixedly installed on one end.
7. a kind of drowned self-rescuing air bag device of swimming as claimed in claim 6, it is characterised in that: the safety pin (151) is remote
One end from the pull ring (154) is pre-and post perforative to be provided with through hole (152), and the through hole described in idle (152) can thin iron
Silk is bound.
8. a kind of drowned self-rescuing air bag device of swimming as claimed in claim 7, it is characterised in that: the sealing cover (155) with
Air packing (125) are provided between the inner wall of the sealing hole (131).
9. a kind of drowned self-rescuing air bag device of swimming as claimed in claim 8, it is characterised in that: the plastic shell (101)
Back end surface on be fixedly installed bandage (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910896190.2A CN110481736A (en) | 2019-09-22 | 2019-09-22 | A kind of drowned self-rescuing air bag device of swimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910896190.2A CN110481736A (en) | 2019-09-22 | 2019-09-22 | A kind of drowned self-rescuing air bag device of swimming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110481736A true CN110481736A (en) | 2019-11-22 |
Family
ID=68559151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910896190.2A Withdrawn CN110481736A (en) | 2019-09-22 | 2019-09-22 | A kind of drowned self-rescuing air bag device of swimming |
Country Status (1)
| Country | Link |
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| CN (1) | CN110481736A (en) |
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| CN111846157A (en) * | 2020-07-29 | 2020-10-30 | 秦皇岛职业技术学院 | Safety protection device for tourist attraction |
| CN112315174A (en) * | 2020-10-26 | 2021-02-05 | 杭州嘉裕信息科技有限公司 | Schoolbag with self-rescue function |
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