CN109539874A - A kind of water gun equipped with four mouthfuls of water tanks - Google Patents
A kind of water gun equipped with four mouthfuls of water tanks Download PDFInfo
- Publication number
- CN109539874A CN109539874A CN201811171189.5A CN201811171189A CN109539874A CN 109539874 A CN109539874 A CN 109539874A CN 201811171189 A CN201811171189 A CN 201811171189A CN 109539874 A CN109539874 A CN 109539874A
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- China
- Prior art keywords
- water
- outlet
- water tank
- airbag
- gas
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0003—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid
- F41B9/0031—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised at the moment of ejection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0059—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the number or kind of pressure or storage chambers
Abstract
The present invention relates to liquid spraying gun technical fields, disclose a kind of water gun equipped with four mouthfuls of water tanks, including hydraulic giant shell and water tank, hydraulic giant shell is equipped with fountain head, control water valve device and air charging system, control water valve device is connected to fountain head, water tank is equipped with water inlet, water outlet, air inlet and air outlet, water inlet and gas outlet expose to hydraulic giant shell, water inlet capping has water cap, gas outlet capping has port lid, water outlet is connected to control water valve device, flexible airbag is equipped in water tank, airbag is equipped with air inlet sack and outlet sack, air inlet sack is communicated with suction nozzle, air charging system is connected to after suction nozzle hermetically passing air inlet, outlet sack is communicated with outlet nozzle, outlet nozzle hermetically passing gas outlet, port lid seals up outlet nozzle when port lid is connected to gas outlet.The water route of water gun of the invention and gas circuit are mutually isolated, and shooting angle is unrestricted.
Description
Technical field
The present invention relates to liquid spraying gun technical fields, more particularly to a kind of toy water equipped with four mouthfuls of water tanks
Rifle.
Background technique
The toy that water gun is adult and children enjoy a lot, present water gun is varied, wherein most by
Welcome or shape is close to pistol or the water gun of tommy gun, and such water gun is generally by hydraulic giant shell as each
The main supporting body of components, is fixedly connected with or has been detachably connected with water storage container on hydraulic giant shell, at the muzzle of hydraulic giant shell
It is disposed with fountain head, air charging system and control water valve device are also equipped on hydraulic giant shell, general control water valve device has and pulls
Machine directly squeezes water pipe composition control water valve device using trigger.Such water gun passes through air charging system to water storage container
Interior inflation increases the air pressure in water storage container, when cocking makes water storage container and fountain head is connected, in water storage container
Water is delivered to fountain head under the action of certain air pressure and sprays from fountain head.Such as application No. is 200320117724.1, name
The Chinese utility model patent of the referred to as water gun with inflator pump discloses such a water gun.
But it is analogous to the water gun above-mentioned with inflator pump, while bringing many enjoyment, there is also
Some shortcomings.Such as when water abundance in water storage container, entire water route operation is much smoother, and water can swimmingly be sprayed from fountain head
Out.But when the discharge reduction in water storage container, once water storage container run-off the straight, such as sprayed water upwards with water gun
Or spray water downwards, the water in water storage container can not often cover the water outlet of water storage container or only part water energy enough covers storage
The water outlet of water container, the air in water storage container will flow to fountain head from the water outlet of water storage container in this case, lead
The not instead of water sprayed from fountain head is caused, air or air-water mixture, water gun can not carry out the shooting of continuous effective.
Even if some water guns protrude into water storage container equipped with outlet pipe, still can be swum in because of outlet pipe on the water surface or water storage
Container run-off the straight causes water to cannot be introduced into outlet pipe, can not equally carry out the shooting of continuous effective.Existing various band water storages
All there is such problems in the water gun of container, cause water gun that some posture can only be kept to make the water energy in water storage container
The water outlet that water storage container is enough completely covered just can be carried out continuous smooth effective shooting, greatly limit water gun shooting
Angular range.This just gives the shooting game that originally can be played freely to bring a blemish in an otherwise perfect thing.
Summary of the invention
The present invention is to overcome the deficiencies in the prior art described above, and provides a kind of water gun equipped with four mouthfuls of water tanks.
The present invention is achieved through the following technical solutions above-mentioned purpose.
A kind of water gun equipped with four mouthfuls of water tanks, including hydraulic giant shell and the water tank that is fixed on hydraulic giant shell,
The muzzle end of hydraulic giant shell is equipped with fountain head, and hydraulic giant shell is equipped with the control water valve device for controlling water ejection and for filling
The air charging system of gas pressurization, wherein control water valve device includes trigger, control water valve device sealing is connected to fountain head, water tank
It is equipped with water inlet, water outlet, air inlet and air outlet, the water inlet of water tank and gas outlet expose to hydraulic giant shell, water storage
The water inlet of case, which is detachably connected with capping, water cap, and the gas outlet of water tank, which is detachably connected with capping, port lid, water tank
Water outlet sealing be connected to control water valve device, flexible airbag is equipped in water tank, airbag is equipped with air inlet sack and out airbag
Mouthful, the sealing of air inlet sack is communicated with suction nozzle for free flow gas, after the air inlet of suction nozzle hermetically passing water tank
Sealing is connected to air charging system, and the sealing of outlet sack is communicated with the outlet nozzle for free flow gas, outlet nozzle hermetically passing
The gas outlet of water tank, port lid seals up outlet nozzle when port lid is connected to gas outlet.
A flexible airbag is arranged in this programme in water tank, and the suction nozzle and outlet nozzle difference being connected to airbag sealing are close
The air inlet and air outlet across water tank are sealed, so that the space in water tank is divided into two mutually independent chambers, airbag
It is the water cavity for water between the tank wall of water tank, is the air cavity for filling air in airbag.Flexible airbag can be
Plastics airbag, is also possible to rubbery air pocket.Due to using flexible airbag, so the volume of water cavity and air cavity can change.
The water outlet sealing of water tank is connected to control water valve device in this programme, and control water valve device seals again to be connected to
Fountain head, thus controlled by control water valve device water tank and fountain head be connected to and disconnection, i.e. cocking make water storage
Case is connected to fountain head, and unclamping trigger disconnects water tank and fountain head.Water tank in this programme can be arranged in outside hydraulic giant
Inside shell, can also a part be arranged in hydraulic giant interior of shell, can be with integral arrangement in hydraulic giant shell exterior.But water tank
Water inlet and gas outlet expose to hydraulic giant shell and be detachably connected with capping respectively and have a gentle lid of water cap, in this way can be with
It carries out adding water after the gentle lid of water cap is removed, covers the gentle lid of filling pipe end lid again after topped up with water and be sealed.When adding water
The water that water tank is added can squeeze airbag, and volume becomes smaller airbag under the action of water pressure, and the air in airbag can be arranged from outlet nozzle
Out, to make to be packed into more water in water tank.When removing water cap and adding water, air can enter from the inlet water cavity, in water cavity
Air can be discharged from water inlet under the extruding of water.After topped up with water, there was only water in water cavity, without air.It is sealed after topped up with water
The gentle lid of water cap is covered, is inflated using air charging system into airbag, airbag volume becomes larger, and the intracavitary water of water of compaction makes it
Certain hydraulic pressure is generated, at this time cocking, be connected to water tank with fountain head, water is sprayed from fountain head.There was only water in water cavity,
There is no air, so only water, repeated inflation and the cocking that spray from fountain head, water can be from fountain head continuously smoothly
It sprays, and the water in water cavity only passes through water outlet and sprays ability pressure release from fountain head, so no matter how water tank tilts,
Water can be all extruded at the mouth of a river, and the shooting angle of such water gun can not be limited.If the volume after air bag inflator
It is sufficiently large to fill up the space in water tank, then the water in water cavity almost can be all ejected, it can in shooting game
To reduce the number of water of player.
Water gun is inflated air in air cavity in inflating pressure using air charging system.Water gun is in shooting, water
Intracavitary water passes through the water outlet traffic organising water valve device of water tank, finally sprays from fountain head.Water gun is formed mutually
The water route of isolation and gas circuit.
Air charging system in this programme can be electric inflating pump, be also possible to manual inflator pump.Air inlet in this programme
Mouth and outlet nozzle can have a variety of structures form, and simplest structure is exactly to use two hard round tubes, and the lumen of round tube is used for
Free flow gas, the air inlet sack and outlet sack of airbag are respectively fitted on the outside of two round tubes and are cemented with sealing and be can be realized
Air inlet sack, outlet sack are connected to two round tube sealings respectively.Then two round tubes are each passed through to the air inlet of water tank
Cementing with the sealing of gas outlet blend compounds stick can be realized round tube hermetically passing air inlet and air outlet.Water tank, which can use, to be divided
The form being bonded or welded after body manufacture together contains airbag.These structures and manufacturing process only realize this programme
Water gun some examples, electric inflating pump therein, manual inflator pump, round tube, adhesive, bonding, welding etc. all belong to
In the prior art.
As a kind of structure type of optimization, the air inlet and air outlet of above-mentioned water tank are coaxially disposed, suction nozzle packet
Cylindric mouth body is included, mouth body is equipped with axially extending bore, and the external side of mouth is equipped with external screw teeth, is equipped with ring week boss on the outside of one end of mouth body,
The air inlet sack of airbag is covered in the external side of mouth and ring week boss is placed in airbag, and the external side of mouth is cased with the first sealing ring, mouth body
External screw teeth has been threadedly engaged the first nut, and air inlet sack and the first sealing ring, which are clamped between the first nut and ring week boss, to be made
The sealing of airbag and suction nozzle be connected to, the external side of mouth also cover there are two the second sealing ring, mouth body across water tank air inlet, two
Second sealing ring is located inside and outside water tank, and the external screw teeth that mouth is exposed to the part of water tank in vitro has been threadedly engaged
Two nuts, air inlet and two the second sealing rings, which are clamped between the first nut and the second nut, makes mouth body hermetically passing water storage
The air inlet of case, the port sealing that mouth body is located on the outside of water tank are connected to air charging system；Outlet nozzle includes shape in two-stage rank
The gas nozzle main body of terraced shaft-like, gas nozzle main body be equipped with axially through centre porosity, be equipped with first on the outside of the major diameter section of gas nozzle main body
External screw teeth, the path section outside of gas nozzle main body are equipped with the second external screw teeth, are equipped with ring on the outside of the free end of the major diameter section of gas nozzle main body
All flanges, the free end of the path section of gas nozzle main body are socketed with cutting ferrule nut, and the of the internal screw thread of cutting ferrule nut and gas nozzle main body
Two external screw teeths are threadedly engaged, and the outlet sack of airbag is compressed between the path section of gas nozzle main body and cutting ferrule nut and makes outlet
Mouth is connected to airbag sealing；The gas outlet of water tank is equipped with internal screw thread, the first external screw teeth of gas nozzle main body and the interior spiral shell of gas outlet
Pitch thread cooperation；The ring week flange of gas nozzle main body exposes to the gas outlet of water tank and accompanies between ring week flange and gas outlet
Three sealing rings make gas outlet of the gas nozzle body seal across water tank；Cutting ferrule nut and suction nozzle are together with the first spiral shell on suction nozzle
Mother, the first sealing ring, the second sealing ring can be passed through out of gas outlet.
The structure, which clamps air inlet sack and the first sealing ring using the first nut and ring week boss, ensures suction nozzle and airbag
Sealing is connected to and is connected firmly, and clamping air inlet and two the second sealing rings using the first nut and the second nut ensures suction nozzle
It hermetically passing air inlet and is connected firmly.The structure, which also clamps outlet sack using cutting ferrule nut and gas nozzle main body, ensures outlet nozzle
It is connected to and is connected firmly with airbag sealing, the face clamping third sealing ring using ring week flange and gas outlet ensures that outlet nozzle is close
Envelope is across gas outlet and is connected firmly.The structure first assembles outlet nozzle and airbag sealed connection when assembling water tank, will
Suction nozzle and airbag sealed connection assembles, and by third sealing snare on outlet nozzle, by one second sealing snare into
On gas nozzle, then suction nozzle is put into water tank together with airbag from water outlet, can use shaft when being put into across outlet
The centre porosity of mouth and the axially extending bore of suction nozzle are oriented to, and make suction nozzle pass through air inlet, then rotate water tank or
Outlet nozzle makes outlet nozzle and gas outlet screw-threaded coupling clamp third sealing ring with merging, then on the suction nozzle for exposing water tank
It is set with another second sealing ring and the second nut and locks the second nut, is i.e. completion airbag, suction nozzle, outlet nozzle and water tank
Sealed connection assembling.The structure is simple, is connected firmly, and sealing effect is good, and product qualification rate is high, and can be replaced.More
Important is this structure type is used, water tank does not need separately manufacturing, and water tank can directly be integrally formed manufacture, reduces
Production cost, simplified assembling process.
As further improved structure type, the cross section of the centre porosity of the through-hole and outlet nozzle of above-mentioned suction nozzle
It is the equilateral triangle or square or regular hexagon of identical size.Equilateral triangle or square in the structure type or
The through-hole and centre porosity of regular hexagon can be used as spanner position, can use when suction nozzle is put into water tank together with airbag
The Triangle ID spanner of appropriate size or interior quadrangle spanner or allen wrench pass through the through-hole of suction nozzle and the central gas of outlet nozzle
Hole can make suction nozzle synchronous with outlet nozzle holding, avoid suction nozzle and outlet nozzle when rotating water tank or outlet nozzle in this way
It produces relative rotation, that is, avoids airbag from being distorted and influence inflating expanded.Furthermore it can use when locking the second nut interior
Triangle spanner or interior quadrangle spanner or allen wrench resist suction nozzle, do not need other tools to clamp suction nozzle, are convenient for group
Dress.
As further improved structure type, the water outlet of above-mentioned water tank is communicated with plastic flexible pipe, plastic flexible pipe
It protrudes into water tank, several water holes is disposed on the side wall of plastic flexible pipe.Water in this way in water cavity can be from water hole and modeling
The port of material hose enters the lumen of plastic flexible pipe, then flows out again from water outlet.Plastic flexible pipe will not damage airbag and have
Water can be extruded at plastic flexible pipe by certain hardness when airbag becomes larger, it is ensured that water can smoothly flow out, and can keep away
Exempt to block the mouth of a river after airbag becomes larger and generated the phenomenon that water can not export, even if plastic flexible pipe is compressed in airbag and water storage
When between the tank wall of case, since plastic flexible pipe has certain supporting role, make airbag and tank wall at plastic flexible pipe still there are
Certain gap, which is supplied water, to be flowed freely, accordingly even when water can also smoothly be flowed out when less by plastic flexible pipe.Moreover, nothing
How to be tilted by water tank, water can be all extruded at plastic flexible pipe, may further ensure that the shooting angle of water gun not
It is restricted.
As further improved structure type, above-mentioned control water valve device includes valve chest, and valve chest wears water pipe,
The both ends of water pipe seal the water outlet for being connected to fountain head and water tank respectively, and trigger self-replaced type is rotated or is slidably connected at
On valve chest, a part of trigger exposes to valve chest, and when trigger Self-resetting squeezes water pipe and the lumen of water pipe is truncated, and overcomes
Self-resetting power, which stirs trigger, can then unclamp water pipe, and the lumen of water pipe is connected.Control water valve device structure in the structure is simple,
It is low in cost, individual components can be fabricated to, control water valve device need to be only fixed and be managed by when assembly toy hydraulic giant
Road connection, and the part trigger for exposing to valve chest is exposed into hydraulic giant shell, it is advantageously implemented the module of water gun
Change design.
As further improved structure type, several convex closures or fin are equipped with outside the bag wall of above-mentioned airbag.Bag wall
Convex closure or fin at and without having certain intensity and nonhomogeneous hardness at convex closure or fin, become larger rear bag wall in airbag in this way
When outside is gradually affixed to the tank wall of water tank, it can supply water and flow freely there are certain gap between tank wall outside bag wall,
Further ensure that the water in water tank can be exported smoothly.
As the improved structure type of bag wall of the another kind to airbag, the bag wall of above-mentioned airbag is double-layer structure, outer layer
For bed of cloth, internal layer is plastic film layer or rubber layer, and outer layer and internal layer are bonded by adhesive.In gaming, water gun
It can often be shaken, this will result in outside the bag wall of airbag and water tank generates local friction.If the bag wall of airbag is single
Layer structure, for example, by using the plastic film layer or rubber layer of single layer, in use for some time, the bag wall of single layer may be ground
It is broken.The bag wall of this programme is avoided generating between outer layer and internal layer and be rubbed using double-layer structure, outer layer and internal layer by adhesive bonding
It wipes, the outer layer of bag wall can protect the internal layer of bag wall using bed of cloth, avoids the internal layer of bag wall from being worn, extends the use of airbag
Service life.
As further improved structure type, above-mentioned air charging system is manual inflator pump, the piston of manual inflator pump
The handle end of bar exposes to hydraulic giant shell.Manual inflator pump structure is simple, cheap, is easy buying.
As further improved structure type, above-mentioned manual inflator pump is two, the axle center of two manual inflator pumps
It is parallel to each other, two manual inflator pumps, which all seal, is connected to suction nozzle；Connecting rod, one end of connecting rod are rotatably connected in hydraulic giant shell
With the piston rod rotation of one of manual inflator pump and be slidably connected, the other end of connecting rod and the work of another manual inflator pump
Stopper rod is rotated and is slidably connected, and the piston rod of one of manual inflator pump then can drive another by connecting rod when being axially moved
The piston rod of manual inflator pump also axially moves, and the air-breathing and inflated condition of two manual inflator pumps are on the contrary, one of hand
The handle end of the piston rod of dynamic inflator pump exposes to hydraulic giant shell.As long as the drawing handle end piston that exposes to hydraulic giant shell in this way
Bar just will drive another piston rod.Air-breathing and the inflated condition of two manual inflator pumps are on the contrary, this i.e. manual inflator pump exists
When air-breathing, another manual inflator pump is being inflated；For this manual inflator pump in inflation, another manual inflator pump is in air-breathing.
Relative to the water gun of single manual inflator pump, this structure volumetric efficiency is higher by one times, and pressing speed is faster.
The present invention is mainly had the following beneficial effects: compared with prior art even if water tank run-off the straight, from fountain head
What is sprayed also only has water, and water gun can carry out continuous smooth effective shooting, and shooting angle is unrestricted；Water route and gas circuit
It is mutually isolated, it can prevent water from accidentally entering air charging system, avoid air charging system that drainage occurs or causes other damages, really
The using effect for protecting air charging system, extends the service life of air charging system.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the water gun of the embodiment of the present invention one.
Fig. 2 is the schematic diagram of the section structure of the water tank and the components being connected thereto in the embodiment of the present invention one.
Fig. 3 is the partial enlarged view in Fig. 2 at A.
Fig. 4 is the partial enlarged view in Fig. 2 at B.
Fig. 5 is the schematic diagram of the section structure of the water tank in the embodiment of the present invention one.
Fig. 6 is that the airbag in the embodiment of the present invention one is filled with the schematic diagram of the section structure after certain air.
Fig. 7 is the schematic perspective view after the suction nozzle partly cut-away in the embodiment of the present invention one.
Fig. 8 is the schematic perspective view after the outlet nozzle partly cut-away in the embodiment of the present invention one.
Fig. 9 is the schematic diagram of the section structure of the control water valve device in the embodiment of the present invention one.
Figure 10 is the schematic diagram of the section structure of the water gun of the embodiment of the present invention two.
Figure 11 is the partial enlarged view in Figure 10 at K.
Figure 12 is the schematic diagram of the section structure of the water tank and the components being connected thereto in the embodiment of the present invention three.
Figure 13 is the partial enlarged view in Figure 12 at M.
Figure 14 is the schematic diagram of the section structure of the water tank and the components being connected thereto in the embodiment of the present invention four.
Figure 15 is the partial enlarged view in Figure 14 at N.
Figure 16 is the partial enlarged view in Figure 14 at Q.
Figure 17 is the schematic diagram of the section structure of the water gun of the embodiment of the present invention five.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.Attached drawing only for illustration, should not be understood as to this
The limitation of patent.
For the more succinct the present embodiment that illustrates, certain in attached drawing or explanation well known to a person skilled in the art but with this
The incoherent components of the main contents of invention can be omitted.In addition for convenient for stating, certain components have province in attached drawing
Slightly, it zooms in or out, but does not represent the size or entire infrastructure of actual product.
Embodiment one:
As shown in Figure 1, a kind of water gun equipped with four mouthfuls of water tanks, hydraulic giant shell 1 and fixation including approximate handgun shape
Water tank 2 inside hydraulic giant shell 1.The muzzle end of hydraulic giant shell 1 is fixed with fountain head 11.It is equipped with and is used in hydraulic giant shell 1
Control the control water valve device 3 and the manual inflator pump 4 for inflating pressure that water sprays.The piston rod 41 of manual inflator pump 4
Handle end exposes to hydraulic giant shell 1.
As shown in Figure 2, Figure 5 and Figure 6, water tank 2 includes rectangular box outer housing 201 and protrudes from outer housing 201
Water inlet 202, water outlet 203, gas outlet 204, water inlet 202, water outlet 203 and the gas outlet 204 of water tank 2 are cylinder
Shape.The air inlet 205 of circular hole is provided on the side wall of outer housing 201.Water inlet 202 and water outlet 203 are located at outer housing
On 201 two opposite side walls, air inlet 205 is located at other two opposite side of outer housing 201 with gas outlet 204
On wall, and the air inlet 205 of water tank 2 and gas outlet 204 are coaxially disposed.Outside 201 remaining two opposite side walls of outer housing
Face is mounted on the positioning surface in hydraulic giant shell 1 as water tank 2.
The water inlet 202 of water tank 2 and gas outlet 204 expose to hydraulic giant shell 1.Water inlet 202 exposes to hydraulic giant shell 1
Part be detachably connected with capping by being threadedly engaged and have a water cap 21, water cap 21 is for sealing up water inlet 202.Gas outlet
204 expose to the parts of hydraulic giant shell 1 is detachably connected with capping and has port lid 22 by being threadedly engaged.
Flexible airbag 23 is equipped in water tank 2, airbag 23 is equipped with air inlet sack 231 and outlet sack 232.Air inlet sack
231 be a round hole in 23 bag wall of airbag, and the shape of outlet sack 232 is the flange bottleneck shape of turned welt bottle, and airbag 23 fills
Laggard airbag mouth 231 is unfolded in gas and outlet sack 232 is in coaxial position.The airbag 23 of the present embodiment uses rubbery air pocket,
Plastics airbag can also be used in other embodiments.
As shown in Figure 2, Figure 3 and Figure 4, air inlet sack 231 seals the suction nozzle 24 being communicated with for free flow gas, out
Airbag mouth 232 seals the outlet nozzle 25 being communicated with for free flow gas.
As shown in fig. 7, suction nozzle 24 includes cylindric mouth body 241, it is logical that mouth body 241 is equipped with the axial direction arranged along central shaft
Hole 242 is equipped with external screw teeth on the outside of mouth body 241.Ring week boss 243, the other end of mouth body 241 are equipped on the outside of one end of mouth body 241
The coaxial outer connector portions 244 stretched out for grafting tracheae 12.
As shown in Fig. 2, Fig. 3, Fig. 6 and Fig. 7,231 sets of air inlet sack of airbag 23 are in 241 outside of mouth body and ring week boss
243 are placed in airbag 23, and the diameter of air inlet sack 231 is less than the outer diameter of ring week boss 243, but airbag 23 is flexible and uses
Rubber material can also have certain elasticity not only with torsional deformation, as long as so ring week boss 243 and air inlet sack 231
Size design is appropriate, ring week boss 243 can be filled in from air inlet sack 231 in airbag 23.First is cased on the outside of mouth body 241
Sealing ring 245, the external screw teeth of mouth body 241 have been threadedly engaged the first nut 246, and air inlet sack 231 and the first sealing ring 245 are pressed from both sides
Airbag 23 is sealed with suction nozzle 24 to be connected to.
There are two the second sealing ring 247, mouth body 241 passes through the air inlet 205 of water tank 2 and connects 241 outside of mouth body also set
Head 244 exposes to water tank 2, and two the second sealing rings 247 are located inside and outside water tank 2, and mouth body 241 exposes to
The external screw teeth of the part of water tank 2 has been threadedly engaged the second nut 248, and air inlet 205 and two the second sealing rings 247 are clamped
Make the air inlet 205 of 241 hermetically passing water tank 2 of mouth body between the first nut 246 and the second nut 248.For another example Fig. 1 institute
Show, the sealing of connector portions 244 of suction nozzle 24 is socketed with tracheae 12, and the sealing of tracheae 12 is connected to manual inflator pump 4.
The present embodiment clamps air inlet sack 231 and the first sealing ring 245 really using the first nut 246 and ring week boss 243
It protects suction nozzle 24 and is connected to and is connected firmly with the sealing of airbag 23, clamp air inlet using the first nut 246 and the second nut 248
205 and two the second sealing rings 247 ensure 24 hermetically passing air inlet 205 of suction nozzle and be connected firmly.
As shown in figure 8, outlet nozzle 25 includes the gas nozzle main body 251 that shape is in two-stage ladder shaft-like, gas nozzle main body 251 is equipped with
Along central shaft arrangement axially through centre porosity 252, be equipped with the first external screw teeth on the outside of the major diameter section of gas nozzle main body 251
253, the path section outside of gas nozzle main body 251 is equipped with the second external screw teeth 254, the free end outside of the major diameter section of gas nozzle main body 251
Equipped with ring week flange 255.
As shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6 and Fig. 8, the free end of the path section of gas nozzle main body 251 is socketed with cutting ferrule nut
256, the internal screw thread of cutting ferrule nut 256 and the second external screw teeth 254 of outlet nozzle 25 are threadedly engaged, the outlet sack 232 of airbag 23
It is compressed in the path section of gas nozzle main body 251 and cutting ferrule nut 256 after the bottom outlet of cutting ferrule nut 256 and makes gas nozzle master
Body 251 is connected to the sealing of airbag 23.The present embodiment, which clamps outlet sack 232 using cutting ferrule nut 256 and gas nozzle main body 251, to be ensured
Outlet nozzle 25 is connected to and is connected firmly with the sealing of airbag 23.
The gas outlet 204 of water tank 2 is equipped with internal screw thread, the first external screw teeth 253 of outlet nozzle 25 and the interior spiral shell of gas outlet 204
Pitch thread cooperation.The ring week flange 255 of outlet nozzle 25 exposes to the gas outlet 204 of water tank 2 and ring week flange 255 and gas outlet
Third sealing ring 257 is accompanied between 204 makes the gas outlet 204 of 251 hermetically passing water tank 2 of gas nozzle main body.
The present embodiment ensures outlet nozzle 25 using the face clamping third sealing ring 257 of ring week flange 255 and gas outlet 204
Hermetically passing gas outlet 204 and be connected firmly, this structure type it is simple for assembly process, product qualification rate is high, and structure is simple,
It is low in cost.
Port lid 22 seals up outlet nozzle 25 when port lid 22 is connected to gas outlet 204.
The cross section of the centre porosity 252 of the through-hole 242 and outlet nozzle 25 of suction nozzle 24 is identical ruler in the present embodiment
Very little regular hexagon, the two cross sections may be equilateral triangle or square in other embodiments.In the present embodiment
The through-hole 242 and centre porosity 252 of regular hexagon can be used as the spanner position of suction nozzle 24 and outlet nozzle 25.
Cutting ferrule nut 256 and suction nozzle 24 are together with the first nut 246, the first sealing ring on suction nozzle 24 in the present embodiment
245, two the second sealing rings 247 and airbag 23 can be passed through out of gas outlet 204.
The present embodiment assembles suction nozzle 24 and the sealed connection of airbag 23 when assembling water tank 2, by 25 He of outlet nozzle
The sealed connection of airbag 23 assembles, and by 257 sets of third sealing ring on outlet nozzle 25,247 sets of second sealing ring is existed
On suction nozzle 24, then suction nozzle 24 is put into water tank 2 together with airbag 23 from gas outlet 204.It can use when being put into suitable
When the allen wrench of size passes through the centre porosity 252 of outlet nozzle 25 and the axially extending bore 242 of suction nozzle 24 is oriented to, and
Suction nozzle 24 is set to pass through air inlet 205, then rotating water tank 2 or allen wrench makes 204 screw thread of outlet nozzle 25 and gas outlet
Then locking is set with another the second sealing ring on the suction nozzle 24 for exposing water tank 2 with clamping third sealing ring 257 is merged
247 and second nut 248 and lock the second nut 248, i.e., completion airbag 23, suction nozzle 24, outlet nozzle 25 and water tank 2 it is close
Envelope assembles.
The structure is simple, is connected firmly, and sealing effect is good, and product qualification rate is high, and can be replaced.More important is
Using this structure type, water tank 2 does not need separately manufacturing, and water tank 2 can directly be integrally formed manufacture, and reduction is produced into
This, simplified assembling process.In the assemble method introduced in the present embodiment, it can make when rotating water tank 2 or allen wrench
Suction nozzle 24 is synchronous with the holding of outlet nozzle 25, and suction nozzle 24 and outlet nozzle 25 is avoided to produce relative rotation, that is, airbag 23 is avoided to send out
Life is distorted and is influenced inflating expanded.Furthermore it can use allen wrench when locking the second nut 248 and resist suction nozzle 24, no
Other tools are needed to clamp suction nozzle 24, convenient for assembling.
As shown in figure 9, control water valve device 3 includes valve chest 31 and trigger 32, be equipped in valve chest 31 valve inner conduit 33,
Compressed spring 34, pressure block 35 and shaft 36.Fixation is connected with two both-end pipe fittings 37 on valve chest 31, and two bitermitrons connect
First 37 one end exposes to valve chest 31, and the other end of two both-end pipe fittings 37 is respectively positioned on inside valve chest 31, water in valve
The both ends of pipe 33 seal respectively is socketed in one end that two both-end pipe fittings 37 are located inside valve chest 31, and trigger 32 is rotatablely connected
In shaft 36, a part of trigger 32 exposes to valve chest 31 and hydraulic giant shell 1 in order to cocking 32.Valve inner conduit 33
It is passed through between pressure block 35 and trigger 32, one end of compressed spring 34 is against the inner wall of valve chest 31, compressed spring 34
The other end is against on trigger 32, i.e., trigger 32 can be rotated under the driving of compressed spring 34 around shaft 36 with self-replaced type, is pulled
Machine 32 is under the driving of compressed spring 34 when Self-resetting, and 32 squeezing valve inner conduit 33 of trigger is against on pressure block 35 and block valve
The lumen of inner conduit 33.Overcome the elastic force (i.e. Self-resetting power) of compressed spring 34, is rotated to stir trigger 32 around shaft 36, then
Trigger 32 unclamps valve inner conduit 33, the lumen conducting of valve inner conduit 33.
3 structure of control water valve device in the present embodiment is simple, low in cost, can be fabricated to individual components, group
Control water valve device 3 need to be only fixed and piping connection when filling water gun, and the part for exposing to valve chest 31 is pulled
Machine 32 exposes to hydraulic giant shell 1, is advantageously implemented the modularized design of water gun.
As shown in Figure 1, Figure 2 and shown in Fig. 9, control water valve device 3 is fixed on water by the positioning of locating piece 13 on hydraulic giant shell 1
In rifle shell 1.The water outlet 203 of water tank 2 is connected to control water valve device 3 by the sealing of the first water pipe 14, the first water pipe 14
One end sealing be socketed in the outside of water outlet 203, the other end sealing socket of a first water pipe 14 both-end pipe fitting wherein
37 exposed junction.Control water valve device 3 is connected to fountain head 11 by the sealing of the second water pipe 15, one end sealing of the second water pipe 15
It is socketed in the exposed junction of another both-end pipe fitting 37, the other end sealing of the second water pipe 15 is socketed in outside one end of fountain head 11
Side.To make water tank 2 be connected to by water outlet 203, the first water pipe 14, control water valve device 3, the sealing of the second water pipe 15
Fountain head 11.
The suction nozzle 24 of the present embodiment is connected to manual inflator pump 4 by the sealing of tracheae 12, one end sealing shroud of tracheae 12
In 244 outside of connector portions of suction nozzle 24, the other end sealing of tracheae 12 is socketed on the outside of the outlet of manual inflator pump 4.
203 lateral surface of water outlet of water tank 2, the both ends lateral surface of both-end pipe fitting 37, fountain head 11 in the present embodiment
One end lateral surface, the outside of connector portions 244 of suction nozzle 24, the outlet lateral surface of manual inflator pump 4 be designed with ring week barb, this
It is good and not easily to fall off that sample water pipe and air pipe sleeve connect rear sealing effect.
(muzzle of the water gun in figure upward, water tank 2 in the present embodiment is arranged in control water valve device 3 top
So the water tank 2 in figure is located at the left side of control water valve device 3).Under normal conditions, the position of trigger 32 determines toy water
Hand position of the rifle in shooting, the position of control water valve device 3 determine the position of trigger 32, that is, hand position when shooting
Close to control water valve device 3.The present embodiment by water tank 2 be arranged control water valve device 3 above, can reduce water tank 2 and
Its internal water torque caused by wrist mitigates the load of wrist, convenient for wrist control water gun and firing direction.
As shown in Fig. 2, a flexible airbag 23 is arranged in the present embodiment in water tank 2, sealed with airbag 23 be connected into
Gas nozzle 24 and outlet nozzle 25 distinguish air inlet 205 and the gas outlet 204 of hermetically passing water tank 2, thus by the sky in water tank 2
Between be divided into two mutually independent chambers, be water cavity 208 for water between airbag 23 and the tank wall of water tank 2, airbag 23
The interior air cavity 209 for for filling air.The flexible airbag 23 of the present embodiment uses rubbery air pocket, in other embodiments may be used
To use plastics airbag.Due to using flexible airbag, so the volume of water cavity 208 and air cavity 209 can change.
The sealing of water outlet 203 of water tank 2 is connected to control water valve device 3 in the present embodiment, and control water valve device 3 is close again
Envelope is connected to fountain head 11, thus controlled by control water valve device 3 water tank 2 and fountain head 11 be connected to and disconnection, i.e.,
Cocking 32 is connected to water tank 2 with fountain head 11, and unclamping trigger 32 disconnects water tank 2 and fountain head 11.
Water tank 2 in the present embodiment is arranged in inside hydraulic giant shell 1, and water tank 2 can also be with one in other embodiments
It is partially disposed on inside hydraulic giant shell 1, can be with integral arrangement outside hydraulic giant shell 1, but the water inlet 202 of water tank 2
Exposing to hydraulic giant shell 1 with gas outlet 204 and being detachably connected with capping respectively has a gentle lid 22 of water cap 21, in this way can be with
Carried out after the gentle lid 22 of water cap 21 is removed plus water, covered again after topped up with water the gentle lid 22 of filling pipe end lid 21 carry out it is close
Envelope.
Add the water that water tank 2 is added when water that can squeeze airbag 23, volume becomes smaller airbag 23 under the action of water pressure, in airbag 23
Air can be discharged from outlet nozzle 25, to make to be packed into more water in water tank 2.When removing water cap 21 plus water, air
Water cavity 208 can be entered from water inlet 202, the air in water cavity 208 can be discharged under the extruding of water from water inlet 202.It fills it up with
After water, there was only water in water cavity 208, without air.The gentle lid 22 of topped up with water rear seal-cover filling pipe end lid 21, utilizes manual inflator pump
4 inflate into airbag 23, and 23 volume of airbag becomes larger, and squeezing the water in water cavity 208 makes it generate certain hydraulic pressure, pulls at this time
Trigger 32 is connected to water tank 2 with fountain head 11, and water is sprayed from fountain head 11.There was only water in water cavity 208, without air, so
Only water, repeated inflation and cocking 32, the water sprayed from fountain head 11 continuously can smoothly be sprayed from fountain head 11, and
And the water in water cavity 208 only passes through water outlet 203 and sprays ability pressure release from fountain head 11, so no matter how water tank 2 inclines
Tiltedly, water can be all extruded at the mouth of a river, and the shooting angle of such water gun can not be limited.After if airbag 23 is inflated
The sufficiently large space that can be filled up in water tank 2 of volume is being shot then the water in water cavity 208 almost can be all ejected
The number of water of player can be reduced when game.
Water gun is inflated air in air cavity 209 in inflating pressure using manual inflator pump 4.Water gun is being penetrated
When hitting, the water in water cavity 208 passes through the 203 traffic organising water valve device 3 of water outlet of water tank 2, finally sprays from fountain head 11.
Water gun forms mutually isolated water route and gas circuit, can prevent water from accidentally entering manual inflator pump 4, avoid manual inflator pump
4 generation drainages cause other damages, it is ensured that the using effect of manual inflator pump 4, extend manual inflator pump 4 uses the longevity
Life.
Embodiment two:
The present embodiment is to improve the technical solution obtained on the basis of example 1.
As shown in Figure 10 and Figure 11, the water outlet 203 of water tank 2 is equipped with internal screw thread, spiral shell in water outlet 203 in the present embodiment
Line is connected with a tube head 26 with external screw teeth, and one end of tube head 26 has been tightly sleeved plastic flexible pipe 27.In order to be connected firmly,
Adhesive can be uniformly smeared in one end of tube head 26, then put on plastic flexible pipe 27 again.Plastic flexible pipe 27 is stretched from water outlet 203
Enter in water tank 2, several water holes 271 are disposed on the side wall of plastic flexible pipe 27.Water in this way in water cavity 208 can be from water excessively
Hole 271 and the port of plastic flexible pipe 27 are flowed out after entering the lumen of plastic flexible pipe 27.
Plastic flexible pipe 27 will not damage airbag 23 and have certain hardness, can squeeze water when airbag 23 becomes larger
To at plastic flexible pipe 27, the mouth of a river is blocked after avoiding airbag 23 from becoming larger and has generated the phenomenon that water can not export, it is ensured that water is smooth
Outflow.Even if plastic flexible pipe 27 is compressed between airbag 23 and the tank wall of water tank 2, since plastic flexible pipe 27 has centainly
Supporting role, make airbag 23 and tank wall at plastic flexible pipe 27 still there are certain gap supply water flow freely, in this way be
It can also smoothly be exported by plastic flexible pipe 27 when keeping water less.In addition, no matter how water tank 2 tilts, water all can be by
It is expressed at plastic flexible pipe 27 and is exported by plastic flexible pipe, may further ensure that the shooting angle of water gun is unrestricted
System.
Embodiment three:
The present embodiment is to improve the technical solution obtained on the basis of example 2.
As shown in Figure 12 and Figure 13, several convex closures 233 have been evenly arranged outside the bag wall of airbag 23.In other embodiments
Several fins can also be set outside bag wall.At the convex closure 233 of bag wall and without at convex closure 233 with certain intensity and hard
Spend difference, in this way when airbag 23 becomes larger and is gradually affixed to the tank wall of water tank 2 outside rear bag wall, can outside bag wall and tank wall it
Between there are certain gap supply water flow freely, further ensure that the water in water tank 2 can be exported smoothly.
Example IV:
The present embodiment is to improve the technical solution obtained on the basis of example 2.
As shown in Figure 14, Figure 15 and Figure 16, the bag wall of airbag 23 is the double-layer structure for including internal layer 234 and outer layer 235, outside
Layer 235 is bed of cloth, and internal layer 234 is rubber layer, and internal layer may be plastic film layer in other embodiments, outer layer 235 and interior
Layer 234 is bonded by adhesive.
In gaming, water gun can be often shaken, this will result in outside the bag wall of airbag 23 and water tank 2 generates
Local friction.If the bag wall of airbag 23 is single layer structure, for example, by using the plastic film layer or rubber layer of single layer, one is being used
After the section time, the bag wall of single layer may be worn.The bag wall of the present embodiment uses double-layer structure, and outer layer 235 and internal layer 234 are logical
It crosses adhesive bonding to avoid generating friction between outer layer 235 and internal layer 234, the outer layer 235 of bag wall can protect using bed of cloth
The internal layer 234 of bag wall avoids the internal layer 234 of bag wall from being worn, and extends the service life of airbag 23.In addition, in order to ensure sealing
Property, there is no outer layer 235 at the bag wall of air inlet sack 231 and at the bag wall of outlet sack 232.
Embodiment five:
The present embodiment is that the technical solution obtained is improved on the basis of example IV.
As shown in figure 17, manual inflator pump 4 is two, and the axle center of two manual inflator pumps 4 is parallel to each other, and two are filled manually
Inflator 4 all seals and is connected to air inlet pipe 12.Connecting rod 16 is rotatably connected in hydraulic giant shell 1, the middle part of connecting rod 16 is rotatably connected on
On a pin shaft in hydraulic giant shell 1, the piston rod 41 of one end of connecting rod 16 and one of manual inflator pump 4 is rotated and is slided
The piston rod 41 of connection, the other end of connecting rod 16 and another manual inflator pump 4 is rotated and is slidably connected, one of them is filled manually
The piston rod 41 of inflator 4 will drive connecting rod 16 and rotate around pin shaft when being axially moved, the rotation of connecting rod 16 then will drive another hand
The piston rod 41 of dynamic inflator pump 4 also axially moves, air-breathing and the inflated condition of two manual inflator pumps 4 on the contrary, one of them
The handle end of the piston rod 41 of manual inflator pump 4 exposes to hydraulic giant shell 1.
It will drive another piston rod 41 as long as the piston rod 41 that drawing handle end exposes to hydraulic giant shell 1 in this way.Two
Air-breathing and the inflated condition of a manual inflator pump 4 on the contrary, this i.e. manual inflator pump 4 in air-breathing, another manual inflator pump 4
It is inflating；For this manual inflator pump 4 in inflation, another manual inflator pump 4 is in air-breathing.Relative to single manual inflator pump 4
Water gun, the water gun volumetric efficiency of the present embodiment is higher by one times, and pressing speed is faster.
The above is only five specific embodiments of the invention, but the design concept of the present invention is not limited to this, all utilizations
The insubstantial modifications that present inventive concept makes the present invention, fall within the scope of protection of the present invention.
Claims (9)
1. a kind of water gun equipped with four mouthfuls of water tanks, including hydraulic giant shell and the water tank being fixed on hydraulic giant shell, water
The muzzle end of rifle shell is equipped with fountain head, and hydraulic giant shell is equipped with the control water valve device for controlling water ejection and for inflating
The air charging system of pressurization, wherein control water valve device includes trigger, control water valve device sealing is connected to fountain head, and feature exists
In the water tank is equipped with water inlet, water outlet, air inlet and air outlet, and the water inlet of water tank and gas outlet are exposed
In hydraulic giant shell, the water inlet of water tank, which is detachably connected with capping, water cap, and the gas outlet of water tank is detachably connected with capping
Have a port lid, the water outlet sealing of water tank is connected to control water valve device, be equipped with flexible airbag in water tank, airbag be equipped with into
Airbag mouth and outlet sack, the sealing of air inlet sack are communicated with the suction nozzle for free flow gas, the storage of suction nozzle hermetically passing
Sealing is connected to air charging system after the air inlet of water tank, and the sealing of outlet sack is communicated with the outlet nozzle for free flow gas,
The gas outlet of outlet nozzle hermetically passing water tank, port lid seals up outlet nozzle when port lid is connected to gas outlet.
2. the water gun according to claim 1 that four mouthfuls of water tanks are housed, which is characterized in that the water tank into
Port and gas outlet coaxial arrangement, suction nozzle include cylindric mouth body, and mouth body is equipped with axially extending bore, and the external side of mouth is equipped with outer spiral shell
Tooth, is equipped with ring week boss on the outside of one end of mouth body, and the air inlet sack of airbag is covered in the external side of mouth and ring week boss is placed in airbag,
The external side of mouth is cased with the first sealing ring, and the external screw teeth of mouth body has been threadedly engaged the first nut, air inlet sack and the first sealing ring quilt
Being clamped between the first nut and ring week boss, which seals airbag with suction nozzle, be connected to, the external side of mouth also cover there are two second seal
Circle, mouth body pass through the air inlet of water tank, and two the second sealing rings are located inside and outside water tank, and mouth is exposed to storage in vitro
The external screw teeth of the part of water tank has been threadedly engaged the second nut, air inlet and two the second sealing rings be clamped at the first nut and
Make the air inlet of mouth body hermetically passing water tank between second nut, the port sealing that mouth body is located on the outside of water tank, which is connected to, to be filled
Device of air；Outlet nozzle include shape be in two-stage ladder shaft-like gas nozzle main body, gas nozzle main body be equipped with axially through centre porosity,
It is equipped with the first external screw teeth on the outside of the major diameter section of gas nozzle main body, is equipped with the second external screw teeth, gas nozzle master on the outside of the path section of gas nozzle main body
Ring week flange is equipped on the outside of the free end of the major diameter section of body, the free end of the path section of gas nozzle main body is socketed with cutting ferrule nut, blocks
Second external screw teeth of the internal screw thread and gas nozzle main body that cover nut is threadedly engaged, and the outlet sack of airbag is compressed in gas nozzle main body
Between path section and cutting ferrule nut and make the gentle bag sealing connection of outlet nozzle；The gas outlet of water tank is equipped with internal screw thread, gas nozzle master
First external screw teeth of body and the internal screw thread of gas outlet are threadedly engaged；The ring week flange of gas nozzle main body exposes to the gas outlet of water tank
And the gas outlet that third sealing ring makes gas nozzle body seal pass through water tank is accompanied between ring week flange and gas outlet；Cutting ferrule nut
It can be passed through out of gas outlet with suction nozzle together with the first nut, the first sealing ring, the second sealing ring on suction nozzle.
3. the water gun according to claim 2 that four mouthfuls of water tanks are housed, which is characterized in that the suction nozzle leads to
The cross section of the centre porosity of hole and outlet nozzle is the equilateral triangle or square or regular hexagon of identical size.
4. the water gun according to claim 1 that four mouthfuls of water tanks are housed, which is characterized in that the water tank goes out
The mouth of a river is communicated with plastic flexible pipe, and plastic flexible pipe protrudes into water tank, and several water holes are disposed on the side wall of plastic flexible pipe.
5. the water gun according to claim 1 that four mouthfuls of water tanks are housed, which is characterized in that the control water valve dress
It sets including valve chest, valve chest wears water pipe, and the both ends of water pipe seal the water outlet for being connected to fountain head and water tank respectively, pull
Machine self-replaced type is rotated or is slidably connected on valve chest, and a part of trigger exposes to valve chest, and when trigger Self-resetting squeezes
Pressure pipe and the lumen that water pipe is truncated, water pipe can then be unclamped by overcoming Self-resetting power to stir trigger, and the lumen of water pipe is connected.
6. the water gun according to claim 1 that four mouthfuls of water tanks are housed, which is characterized in that the bag wall of the airbag
Outside is equipped with several convex closures or fin.
7. the water gun according to claim 1 that four mouthfuls of water tanks are housed, which is characterized in that the bag wall of the airbag
For double-layer structure, outer layer is bed of cloth, and internal layer is plastic film layer or rubber layer, and outer layer and internal layer are bonded by adhesive.
8. the water gun according to claim 1 that four mouthfuls of water tanks are housed, which is characterized in that the air charging system is
Manual inflator pump, the handle end of the piston rod of manual inflator pump expose to hydraulic giant shell.
9. the water gun according to claim 8 that four mouthfuls of water tanks are housed, which is characterized in that the manual inflator pump
It is two, the axle center of two manual inflator pumps is parallel to each other, and two manual inflator pumps, which all seal, is connected to suction nozzle；Hydraulic giant shell
Inside it is rotatably connected to connecting rod, the piston rod rotation of one end of connecting rod and one of manual inflator pump is simultaneously slidably connected, connecting rod
The piston rod rotation of the other end and another manual inflator pump is simultaneously slidably connected, the piston rod of one of manual inflator pump to
Then the piston rod of another manual inflator pump can be driven also to axially move by connecting rod when movement, the suction of two manual inflator pumps
Gas and inflated condition are on the contrary, the handle end of the piston rod of one of manual inflator pump exposes to hydraulic giant shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171189.5A CN109539874A (en) | 2018-10-09 | 2018-10-09 | A kind of water gun equipped with four mouthfuls of water tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171189.5A CN109539874A (en) | 2018-10-09 | 2018-10-09 | A kind of water gun equipped with four mouthfuls of water tanks |
Publications (1)
| Publication Number | Publication Date |
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| CN109539874A true CN109539874A (en) | 2019-03-29 |
Family
ID=65843529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811171189.5A Withdrawn CN109539874A (en) | 2018-10-09 | 2018-10-09 | A kind of water gun equipped with four mouthfuls of water tanks |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075549A (en) * | 2019-06-04 | 2019-08-02 | 赵海荣 | It is a kind of non-from boosting jet device |
| CN110090752A (en) * | 2019-06-04 | 2019-08-06 | 赵海荣 | A kind of passive injector |
| CN113309401A (en) * | 2021-05-25 | 2021-08-27 | 骆明杨 | Medical temporary building capable of being rapidly formed |
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| EP0582759A1 (en) * | 1992-08-11 | 1994-02-16 | Goldmen Electronic Co., Ltd. | Watergun having sensor in water tank |
| US5531627A (en) * | 1994-07-08 | 1996-07-02 | Deal; Jeffry T. | Cartridge-type water bomb water gun conversion device |
| WO2004007289A1 (en) * | 2002-07-15 | 2004-01-22 | Frank Marino | High-power squirt gun |
| US8469234B1 (en) * | 2009-10-02 | 2013-06-25 | Loominocity Inc. | Toy water gun apparatus |
| CN203854638U (en) * | 2013-06-06 | 2014-10-01 | 钱志湘 | Electric car washer |
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|---|---|---|---|---|
| US5238149A (en) * | 1990-09-06 | 1993-08-24 | Johnson Lonnie G | Pinch trigger hand pump water gun with multiple tanks |
| EP0582759A1 (en) * | 1992-08-11 | 1994-02-16 | Goldmen Electronic Co., Ltd. | Watergun having sensor in water tank |
| US5531627A (en) * | 1994-07-08 | 1996-07-02 | Deal; Jeffry T. | Cartridge-type water bomb water gun conversion device |
| WO2004007289A1 (en) * | 2002-07-15 | 2004-01-22 | Frank Marino | High-power squirt gun |
| US8469234B1 (en) * | 2009-10-02 | 2013-06-25 | Loominocity Inc. | Toy water gun apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110075549A (en) * | 2019-06-04 | 2019-08-02 | 赵海荣 | It is a kind of non-from boosting jet device |
| CN110090752A (en) * | 2019-06-04 | 2019-08-06 | 赵海荣 | A kind of passive injector |
| CN113309401A (en) * | 2021-05-25 | 2021-08-27 | 骆明杨 | Medical temporary building capable of being rapidly formed |
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