CN109341413A - A kind of water gun being fixedly mounted with water tank - Google Patents
A kind of water gun being fixedly mounted with water tank Download PDFInfo
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- CN109341413A CN109341413A CN201811173970.6A CN201811173970A CN109341413A CN 109341413 A CN109341413 A CN 109341413A CN 201811173970 A CN201811173970 A CN 201811173970A CN 109341413 A CN109341413 A CN 109341413A
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- water
- water tank
- bag
- outlet
- inlet
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Classifications
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- 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
Abstract
The present invention relates to liquid spraying gun technical fields, disclose a kind of water gun for being fixedly mounted with water tank, including hydraulic giant shell, water tank, nozzle, control water valve and air charging system, wherein control water valve includes pulling button, flexible water bag is equipped in water tank, water tank 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 bag is equipped with water inlet sack and water outlet sack, water inlet sack is connected to inlet seal, water outlet sack is connected to water outlet sealing, water inlet capping has water cap, gas outlet capping has port lid, water outlet sealing is connected to control water valve, control water valve seals again is connected to nozzle, air inlet sealing is connected to air charging system.The shooting angle of water gun in the present invention is unrestricted, and the water almost all in water bag is ejected, and the number of water of player can be reduced in a game.
Description
Technical field
The present invention relates to liquid spraying gun technical fields, more particularly to a kind of water gun for being fixedly mounted with water tank.
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 nozzle, air charging system and control water valve device are also equipped on hydraulic giant shell, general control water valve device has and pulls button
Or it directly utilizes and pulls button extruding water pipe composition control water valve device.Such water gun is by air charging system into water storage container
Inflation increases the air pressure in water storage container, when pull pull button and make water storage container and nozzle conducting when, the water in water storage container exists
It is delivered to nozzle under the action of certain air pressure and is sprayed from nozzle.Such as the entitled water gun with inflator pump, application No. is
200320117724.1 Chinese utility model patent disclose 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 nozzle
Come.But the water in water storage container can gradually decrease, and spray water upwards when water storage container run-off the straight, such as 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, air will flow to nozzle from the water outlet of water storage container in this case, cause from nozzle ejection
Not instead of water, air or air-water mixture also can not just carry out the shooting of continuous effective.Even if some water guns are furnished with
Bailing pipe protrudes into water storage container, still can swim in because of bailing pipe on the water surface or water storage container run-off the straight, leads to water
It cannot be introduced into bailing pipe, can not equally carry out the shooting of continuous effective.The existing various water guns with water storage container are all deposited
In such problems, cause water gun that some posture can only be kept to make the water energy in water storage container that water storage container enough be completely covered
Water outlet just can be carried out continuous smooth effective shooting, greatly limit the angular range of water gun shooting.
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 for being fixedly mounted with water tank.
The present invention is achieved through the following technical solutions above-mentioned purpose.
A kind of water gun being fixedly mounted with water tank, including hydraulic giant shell and the water tank being connected on hydraulic giant shell, hydraulic giant
The muzzle end of shell is equipped with nozzle, and hydraulic giant shell is equipped with the control water valve for controlling water ejection and filling for inflating pressure
Device of air pulls button and exposes to hydraulic giant shell wherein control water valve includes pulling button, water tank above-mentioned 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；Flexible water bag, water bag are equipped in water tank
Equipped with water inlet sack and water outlet sack, the water inlet sack of water bag is connected to the inlet seal of water tank, the water outlet sack of water bag
It is connected to the sealing of the water outlet of water tank, the water inlet capping of water tank has water cap, and the gas outlet capping of water tank has port
Lid, the water outlet sealing of water tank are connected to control water valve, and control water valve seals again is connected to nozzle, and the air inlet of water tank is close
Envelope is connected to air charging system.
Water cap in this programme is used to seal up the water inlet of water tank, and water cap and water inlet are to be detachably connected with.
Port lid is used to seal up the gas outlet of water tank.Port lid and gas outlet are also to be detachably connected with.Such as it can use similar
In the mode that the screw thread of common mineral water Bottle and bottle cap is detachably connected with.Air charging system can be electric inflating pump, can also be with
It is manual inflator pump.
A flexible water bag is arranged in this programme in water tank, and the water inlet sack of water bag and the inlet seal of water tank connect
Logical, the water outlet sack of water bag is connected to the sealing of the water outlet of water tank, thus by the space in water tank be divided into two it is mutual
Independent chamber, the water bag interior water cavity for for water are the air cavity for filling air between water bag and water tank.Flexible water bag
It can be plastic water bag, be also possible to rubber water bag, due to using flexible water bag, so the volume of water cavity and air cavity is can to become
Change.
Water gun is inflated air in air cavity in inflating pressure using air charging system.Water gun is in shooting, water
Water in bag is finally sprayed from nozzle from the water outlet sack of water bag, the water outlet traffic organising water valve of water tank.Water gun shape
At mutually isolated water route and gas circuit.
The gentle lid of water cap is removed, adds water from the water inlet of water tank, water enters in water bag, fold and/or contraction
Water bag is spread by water, and the volume of water cavity is gradually increased, and the volume of air cavity is gradually reduced, and the air in air cavity can be from water tank
Gas outlet discharge, discharge air can make the water that maximum volume is packed into water bag, herein the preferred side of the maximum volume of water bag
Case is essentially identical with the volume of water tank.When water is entered in water bag, if there is air in water bag, the water that can be continuously added
It squeezes and is all discharged from water inlet, there was only water after water bag topped up with water in water bag, without air.Paid attention to when adding water by water storage
The gas outlet of case shelters from, and water is avoided to enter in air cavity from the gas outlet of water tank, if there is water enters air cavity, can block storage
The water inlet of water tank pours out the water in air cavity from the gas outlet of water tank.Certainly not thering is a small amount of water to enter in air cavity
Influence the normal use of water gun.The water inlet that water nozzle lid after water covers water tank is added, covers storage with port lid
The gas outlet of water tank.
When being shot at game, using air charging system to gas interacvity air-filling, increase the air pressure in air cavity, in air cavity
Air compressing water bag increases the hydraulic pressure in water bag, pulls pull button at this time, the water in water bag rapidly flows toward spray under pressure
Mouth is simultaneously sprayed from nozzle.Repeated inflation and firing operation, the water in water bag gradually decrease, and under gas pressure pleat occurs for water bag
Wrinkle and/or contraction distortion make the volume of water bag become smaller.Without air in water bag, no matter water tank is in horizontality or storage
Water tank covers the water in the only water bag of the water outlet sack of water bag with hydraulic giant shell run-off the straight, and the water in water bag is only logical
The water outlet sack for crossing water bag just can be carried out pressure release, and water outlet sack sealing is connected to nozzle, so the only water sprayed from nozzle, does not have
There is air, it is ensured that water gun can carry out the shooting of continuous effective in any angle, even if the water in water bag is less
Also it is able to carry out the shooting of continuous effective, and the water almost all in final water bag is ejected.
No matter water tank is to be in horizontality or water tank with hydraulic giant shell run-off the straight, be can be carried out continuous suitable
Smooth effective shooting, the angle of water gun shooting are unrestricted；Water almost all in water bag is ejected, in a game
The number of water of player can be reduced；Water route and gas circuit are mutually isolated, prevent water from accidentally entering air charging system, avoid air charging system
Drainage occurs or causes other damages, it is ensured that the using effect of air charging system extends the service life of air charging system.
As further improved structure type, be communicated with bailing pipe in the water outlet of above-mentioned water tank, bailing pipe from
Water outlet sack protrudes into water bag, and the tube wall of bailing pipe is equipped with multiple water holes.This programme is using the hardness of bailing pipe certain
Support water bag in degree, be deposited in the water outlet sack of water bag after fold being generated to avoid water bag, that is, avoid having in water bag water and
It can not export.Water in water bag can enter in bailing pipe from the water hole on tube wall, may further ensure that water gun is penetrated
The angle hit is unrestricted.In addition, if some or certain several water holes on tube wall are blocked by water bag or impurities in water, also
There are other water holes to be connected, can to avoid have water in water bag and the phenomenon that can not export, it is ensured that the water almost all quilt in water bag
It sprays.
As further improved structure type, end of the above-mentioned bailing pipe in water bag is equipped with hemisphere shell sape back cover,
Multiple water holes also are provided on back cover.Hemisphere shell sape back cover can be punctured or scratch to avoid water bag.
As further improved structure type, the bag wall of above-mentioned water bag is double-layer structure, and outer layer is bed of cloth, internal layer
It for plastic film layer or is that rubber layer, outer layer and internal layer are bonded by adhesive.In gaming, water gun can often be shaken
Dynamic, this will result in outside the bag wall of water bag and water tank generates local friction.If the bag wall of water bag is single layer structure, such as
Using the plastic film layer or rubber layer of single layer, in use for some time, the bag wall of single layer may be worn.This programme
Bag wall avoids generating friction between outer layer and internal layer by adhesive bonding using double-layer structure, outer layer and internal layer, outside bag wall
Layer can protect the internal layer of bag wall using bed of cloth, avoids the internal layer of bag wall from being worn, extends the service life of water bag.
As further improved structure type, the bag wall inner face of above-mentioned water bag is equipped with convex closure or raised lines.Bag wall
Convex closure or raised lines at and that not there is certain intensity and nonhomogeneous hardness at convex closure or raised lines, sent out in this way in water bag
It, also can there are one between the bag wall inner face being gradually bonded even if bag wall inner face is gradually bonded when raw fold and/or contraction distortion
Fixed gap, which is supplied water, to be flowed freely, any one water is all pressed against water outlet sack in water bag, further ensures that the water in water bag
Almost all is ejected, while further ensuring that the angle of water gun shooting is unrestricted.
As further improved structure type, above-mentioned control water valve includes valve chest, and valve chest wears water pipe, water pipe
Both ends seal the water outlet for being connected to nozzle and water tank respectively, pull the rotation of button self-replaced type or be slidably connected at valve chest
On, a part for pulling button exposes to valve chest, squeezes water pipe when pulling button Self-resetting and the lumen of water pipe is truncated, overcome Self-resetting
Power, which stirs to pull to detain, can then unclamp water pipe, and the lumen of water pipe is connected.Control valve structure in this programme is simple, low in cost,
It can be fabricated to individual components, control water valve need to be only fixed and piping connection when assembly toy hydraulic giant, and will be outer
The part for being exposed to valve chest pulls button and exposes to hydraulic giant shell, and the modularized design of water gun may be implemented.
As further improved structure type, above-mentioned water tank is located above control water valve.Control the position of water valve
Determine the position for pulling button, the position for pulling button determines hand position of the water gun in shooting, i.e., hand-held in shooting
It is located proximate to control water valve, by water tank setting above control water valve, the water of water tank and its inside can be reduced to wrist
Caused by torque, mitigate the load of wrist, convenient for wrist control water gun and firing direction.
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 all seal the air inlet for being connected to water tank；Connecting rod is rotatably connected on hydraulic giant shell, even
The piston rod rotation of one end of bar and one of manual inflator pump is simultaneously slidably connected, and the other end of connecting rod fills manually with another
The piston rod rotation of inflator is simultaneously slidably connected, and the piston rod of one of manual inflator pump can then pass through connecting rod band when being axially moved
The piston rod for moving another manual inflator pump also axially moves, air-breathing and the inflated condition of two manual inflator pumps on the contrary, its
In the handle end of piston rod of a manual inflator pump expose to hydraulic giant shell.
It will drive another piston rod as long as the piston rod that drawing handle end exposes to hydraulic giant shell in this way.Two manually
Air-breathing and the inflated condition of inflator pump on the contrary, this i.e. manual inflator pump is in air-breathing, inflating by another manual inflator pump；This
For a manual inflator pump in inflation, another manual inflator pump is in air-breathing.Relative to the water gun of single manual inflator pump, originally
Scheme volumetric efficiency is higher by one times, and pressing speed is faster.
The present invention mainly have the following beneficial effects: compared with prior art no matter water tank be in horizontality or
Water tank can be carried out continuous smooth effective shooting with hydraulic giant shell run-off the straight, the angle of water gun shooting not by
Limitation；Water almost all in water bag is ejected, and the number of water of player can be reduced in a game；Water route and gas circuit phase
Mutually isolation, prevents water from accidentally entering air charging system, avoids air charging system that drainage occurs or causes other damages, it is ensured that inflation
The using effect of device 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 in 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 schematic diagram of the section structure of the control water valve in the embodiment of the present invention one.
Fig. 4 is the schematic diagram of the section structure of the water gun in the embodiment of the present invention two.
Fig. 5 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 two.
Fig. 6 is the partial enlarged view in Fig. 5 at K.
Fig. 7 is the schematic diagram of the section structure of the water gun in the embodiment of the present invention three.
Fig. 8 is the partial enlarged view in Fig. 7 at M.
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 for being fixedly mounted with water tank, the hydraulic giant shell 1 including approximate handgun shape, hydraulic giant shell 1
Muzzle end be fixed with nozzle 11, be fixedly installed in hydraulic giant shell 1 water tank 2, for control water ejection 3 and of control water valve
Manual inflator pump 4 for from the inflating pressure to water tank 2.The handle end of the piston rod 41 of manual inflator pump 4 exposes to hydraulic giant
Shell 1.
As shown in Fig. 2, water tank 2 includes cuboid main casing 201 and protrudes from the water inlet 202 of main casing 201, goes out
The mouth of a river 203, air inlet 204 and gas outlet 205.Wherein water inlet 202, water outlet 203, air inlet 204 and gas outlet 205 are all
It is cylinder-shaped.As shown in Figure 1, water inlet 202 and gas outlet 205 expose to hydraulic giant shell 1, water inlet 202 is torn open by being threadedly engaged
Unloading formula connection capping has water cap 21, and water cap 21 is for sealing up water inlet 202.Gas outlet 205 is by being threadedly engaged disassembly
Formula connection capping has port lid 22, and port lid 22 is for sealing up gas outlet 205.
Flexible water bag 23 is equipped in water tank 2, water bag 23 is equipped with water inlet sack 231 and water outlet sack 232.Water inlet sack
231 sets in 24 outside of circular ring shape rigid plastics cylinder, then intake sack 231 and plastic barrel 24 protrude into water inlet 202, this
Sample water inlet sack 231 is sandwiched between plastic barrel 24 and water inlet 202, passes through the cooperation between plastic barrel 24 and water inlet 202
Water bag mouth 231 is squeezed into, being fixedly connected into water sack 231 and water inlet 202 not only may be implemented, but also may be implemented into water bag
The lateral surface of mouth 231 and the medial surface of water inlet 202 are tightly connected, that is, realize water inlet sack 231 and the sealing of water inlet 202 company
It is logical.In order to enhance the effect for being fixedly connected and being tightly connected, daub can be first applied in the medial surface and lateral surface of water inlet sack 231
Then stick is attached again.Similarly, water outlet sack 232 is by another 24 fixed seal connection of plastic barrel in water outlet
203, realize that water outlet sack 232 is connected to the sealing of water outlet 203.
As shown in figure 3, control water valve 3 includes valve chest 31 and pulls button 32, valve inner conduit 33, compression are equipped in valve chest 31
Spring 34, pressure block 36 and shaft 37.Both-end pipe fitting 35 there are two being also fixedly connected on valve chest 31, two both-end pipe fittings
35 one end exposes to valve chest 31, and the other end of two both-end pipe fittings 35 is respectively positioned on inside valve chest 31.Valve inner conduit
33 both ends seal respectively is socketed in one end that two both-end pipe fittings 35 are located inside valve chest 31, pulls button 32 and is rotatably connected on
In shaft 37, a part for pulling button 32 exposes to valve chest 31 and hydraulic giant shell 1.Valve inner conduit 33 is from pressure block 36 and pulls button 32
Between pass through, one end of compressed spring 34 is against the inner wall of valve chest 31, and the other end of compressed spring 34, which is against, to be pulled on button 32,
Pulling button 32 can be rotated under the driving of compressed spring 34 around shaft 37 with self-replaced type, pull button 32 in the drive of compressed spring 34
When making lower Self-resetting, pulls 32 squeezing valve inner conduits 33 of button and be against on pressure block 36 and the lumen of block valve inner conduit 33, overcome
The elastic force (i.e. Self-resetting power) of compressed spring 34 pulls button 32 around the rotation of shaft 37 to stir, then pulls button 32 and unclamp valve inner conduits
33, the lumen conducting of valve inner conduit 33.
As shown in Figure 1, Figure 2 and Figure 3, the water outlet 203 of water tank 2 and control water valve 3 are close by a variable diameter water pipe 12
Envelope connection, the stub end sealing of variable diameter water pipe 12 are socketed in 203 outside of water outlet, and the small head end sealing shroud of variable diameter water pipe 12 connects
The exposed junction of one of both-end pipe fitting 35.Control water valve 3 is connected to nozzle 11 by an isometrical sealing of water pipe 13, isometrical
One end sealing of water pipe 13 is socketed in the exposed junction of another both-end pipe fitting 35, and the other end sealing of isometrical water pipe 13 is socketed in
One end lateral surface of nozzle 11.The air inlet 204 of water tank 2 is connected to manual inflator pump 4 by the sealing of tracheae 14, tracheae 14
One end sealing is socketed in 204 outside of air inlet, and the other end sealing of tracheae 14 is socketed on the outside of the outlet of manual inflator pump 4.Its
204 lateral surface of 203 lateral surface of water outlet and air inlet of middle water tank 2, the both ends lateral surface of both-end pipe fitting 35, nozzle 11
One end lateral surface, manual inflator pump 4 outlet lateral surface be designed with ring week barb, such water pipe and air pipe sleeve connect rear sealing effect
It is good and not easily to fall off.
Control valve structure in the present embodiment is simple, low in cost, can be fabricated to individual components, assembly toy
Control water valve need to be only fixed and piping connection when hydraulic giant, and button is pulled into the part for exposing to valve chest and is exposed to outside hydraulic giant
The modularized design of water gun may be implemented in shell.
Water tank 2 in the present embodiment be arranged in control water valve 3 top (muzzle of the water gun in figure upward, so
Water tank 2 in figure is located at the left side of control water valve 3).The position for pulling button 32 determines hand-held position of the water gun in shooting
It sets, the position of control water valve 3 determines the position for pulling button 32, that is, hand position when shooting is close to control water valve 3.The present embodiment
By the setting of water tank 2 above control water valve 3, water torque caused by wrist of water tank 2 and its inside can be reduced, is mitigated
The load of wrist, convenient for wrist control water gun and firing direction.
Again as shown in Fig. 2, a flexible water bag 23, the water inlet sack 231 of water bag 23 is arranged in the present embodiment in water tank 2
202 medial surface of water inlet of lateral surface and water tank 2 is tightly connected, water outlet 232 lateral surface of sack and water tank 2 of water bag 23
203 medial surface of water outlet is tightly connected, so that the space in water tank 2 is divided into two mutually independent chambers, in water bag 23
It is the air cavity 209 for filling air between water bag 23 and water tank 2 for the water cavity 208 for water.It is soft in the present embodiment
Property water bag 23 use plastic water bag, rubber water bag can also be used in other embodiments.Due to using flexible water bag, so water
The volume of chamber 208 and air cavity 209 can change.
Air is filled in air cavity 209 by water gun in inflating pressure, using manual inflator pump 4 by tracheae 14.It plays
Have hydraulic giant in shooting, the water in water bag 23 pass sequentially through after variable diameter water pipe 12, valve inner conduit 33 and isometrical water pipe 13 finally from
Nozzle 11 sprays.That is, what the water route of water gun and gas circuit were mutually isolated.
The gentle lid 22 of water cap 21 is removed, from the water inlet 202 of water tank 2 plus water, water enters in water bag 23, water bag 23
It is spread by water, the volume of water cavity 208 is gradually increased, and the volume of air cavity 209 is gradually reduced, and the air in air cavity 209 can be from
The gas outlet 205 of water tank 2 is discharged, and discharge air can make the water that maximum volume is packed into water bag 23, and water bag 23 is most herein
The preferred embodiment of big volume is essentially identical with the volume of water tank 2.When water is entered in water bag 23, if had time in water bag 23
Gas, then the water that can be continuously added squeezes and all discharges from water inlet 202, after 23 topped up with water of water bag in water bag 23 only
Water, without air.Pay attention to sheltering from gas outlet 205 when adding water, water is avoided to enter in air cavity 209 from gas outlet 205.If there is
Water enters air cavity 209, can block water inlet 202 and pour out the water in air cavity 209 from gas outlet 205.Even if having certainly a small amount of
Water enter in air cavity 209 normal use for also having no effect on water gun.Water nozzle lid 21 covers water inlet after topped up with water
202, gas outlet 205 is covered with port lid 22.
When being shot at game, is inflated using manual inflator pump 4 into air cavity 209, make the air pressure liter in air cavity 209
Height, the air compressing water bag 23 in air cavity 209 increase the hydraulic pressure in water bag 23, pull pull button 32 at this time, the water in water bag 23
Nozzle 11 is rapidly flowed toward under pressure and is sprayed from nozzle 11.Repeated inflation and firing operation, water in water bag 23 by
Decrescence few, Folding Deformation occurs under gas pressure for water bag 23 makes the volume of water bag 23 become smaller.There was only water in water bag 23, is not free
Gas, no matter water tank 2 is in horizontality or water tank 2 with 1 run-off the straight of hydraulic giant shell, and cover water bag 23 goes out water bag
Water in mouthfuls 232 only water bag 23, and the water in water bag 23 only passes through water outlet sack 232 just can be carried out pressure release, out water bag
232 sealing of mouth is connected to nozzle 11, so the only water sprayed from nozzle 11, without air, it is ensured that water gun is at any angle
Degree can carry out the shooting of continuous effective, and the shooting of continuous effective is able to carry out when the water in water bag 23 is less,
And the water almost all in final water bag 23 is ejected.
No matter water tank 2 is in horizontality or water tank 2 with 1 run-off the straight of hydraulic giant shell, the company of can be carried out
Continue smooth effective shooting, the angle of water gun shooting is unrestricted；Water almost all in water bag 23 is ejected, at one
The number of water of player can be reduced in game；Water route and gas circuit are mutually isolated, prevent water from accidentally entering manual inflator pump 4, keep away
Exempt from manual inflator pump 4 drainage occurs or causes other damages, it is ensured that the using effect of manual inflator pump 4, extension are filled manually
The service life of inflator 4.
Embodiment two:
The present embodiment is to improve the technical solution obtained on the basis of example 1.
As shown in Figure 4 and Figure 5, the present embodiment replaces water tank in embodiment one with the bailing pipe 25 of an approximate test tube shape
Rigid plastics cylinder at 2 water outlet 203.Bailing pipe 25 includes tubular wall 251 and hemisphere shell sape back cover 252, tube wall 251
With multiple water holes 253 have all been evenly arranged on back cover 252.Water bag 23 is protruded into from water outlet sack 232 in the back cover end of bailing pipe 25
It is interior, 232 sets of sack are discharged on the outside of the open end of bailing pipe 25, and water outlet sack 232 and bailing pipe 25 are then protruded into water tank 2
Water outlet 203 in, use water bag mouth 232 and be sandwiched between the open end of bailing pipe 25 and water outlet 203, water outlet sack
232 medial surface and lateral surface all first smears adhesive, and water outlet sack 232 and water outlet both may be implemented by squeezing and bonding
The medial surface of 203 lateral surface and water outlet 203 for being fixedly connected, and water outlet sack 232 may be implemented is tightly connected, that is, is realized
Water outlet sack 232 is connected to the sealing of water outlet 203.
The present embodiment supports water bag 23 using the hardness of bailing pipe 25 to a certain extent, can generate pleat to avoid water bag 23
The water outlet sack 232 of water bag 23 is deposited in after wrinkle.Water in water bag 23 can be from the water hole 253 on tube wall 251 and back cover 252
Into in bailing pipe 25, then flowed out again from water outlet sack 232, though some or certain several water holes 253 by water bag 23 or
Impurities in water is blocked, and there are also other water holes 253 to be connected, can to avoid have water in water bag 23 and the phenomenon that can not export, it is ensured that
Water almost all in water bag 23 is ejected.In addition, hemisphere shell sape back cover 252 can be punctured or scratch to avoid water bag 23.
As shown in Figure 5 and Figure 6, the present embodiment is to be evenly arranged one in the bag wall inner face of water bag 23 there are one improvement
Several convex closures 233 are formed, the raised lines of integrated molding can also be evenly arranged in other embodiments.Have at convex closure 233
Bag wall and there are certain intensity and nonhomogeneous hardness without the bag wall at convex closure 233 occurs fold in water bag 23 in this way and inside contracts change
When shape, even if bag wall inner face is gradually bonded, also can between the bag wall inner face being gradually bonded there are certain gap supply water freely
It flows, any one water is all pressed against water outlet sack 232 in water bag 23, further ensures that the water almost all quilt in water bag 23
It sprays.
Again as shown in figure 4, another improvement of the present embodiment is using two manual inflator pumps 4, two inflations manually
The axle center of cylinder 4 is parallel to each other, and two manual inflator pumps 4 all seal the air inlet 204 for being connected to water tank 2.Turn in hydraulic giant shell 1
Dynamic to be connected with connecting rod 15, the rotation of piston rod 41 of one end of connecting rod 15 and one of manual inflator pump 4 is simultaneously slidably connected, connecting rod
15 other end and the piston rod 41 of another manual inflator pump 4 are rotated and are slidably connected.The work of one of manual inflator pump 4
Then the piston rod 41 of another manual inflator pump 4 can be driven also to axially move by connecting rod 15 when stopper rod 41 is axially moved, two
Air-breathing and the inflated condition of a manual inflator pump 4 are on the contrary, the handle end of the piston rod 41 of one 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
Water gun, the present embodiment volumetric efficiency are higher by one times, and pressing speed is faster.
Embodiment three:
The present embodiment is to improve the technical solution obtained on the basis of example 2.
In gaming, water gun can be often shaken, and be likely to result in outside the bag wall of water bag and water tank generation office
Portion's friction.If the bag wall of water bag is using one section for example, by using the plastic film layer or rubber layer of single layer using single layer structure
After time, the bag wall of single layer may be worn and leak.
For this purpose, as shown in Figure 7 and Figure 8, the bag wall of the water bag 23 in the present embodiment uses double-layer structure, and outer layer is bed of cloth
234, internal layer uses plastic film layer 235, and in other embodiments, internal layer can also use rubber layer, and outer layer and internal layer pass through glue
Stick bonding.The bag wall of the present embodiment be bonded using double-layer structure, outer layer and internal layer by adhesive avoid outer layer and internal layer it
Between generate friction, the outer layer of bag wall can protect the internal layer of bag wall using bed of cloth 234, avoid the internal layer of bag wall from being worn, prolong
The service life of long water bag 23.
The above is only three 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 for being fixedly mounted with water tank, including hydraulic giant shell and the water tank being connected on hydraulic giant shell, outside hydraulic giant
The muzzle end of shell is equipped with nozzle, and hydraulic giant shell is equipped with the control water valve for controlling water ejection and for the inflation of inflating pressure
Device pulls button and exposes to hydraulic giant shell wherein control water valve includes pulling button, which is characterized in that the water tank is equipped with water inlet
Mouth, water outlet, air inlet and air outlet, the water inlet of water tank and gas outlet expose to hydraulic giant shell；It is equipped in water tank soft
Property water bag, water bag is equipped with water inlet sack and water outlet sack, and the water inlet sack of water bag is connected to the inlet seal of water tank, water bag
The water outlet sealing of water outlet sack and water tank be connected to, the water inlet of water tank, which covers, water cap, the gas outlet of water tank
Capping has port lid, and the water outlet sealing of water tank is connected to control water valve, and control water valve seals again is connected to nozzle, water tank
Air inlet sealing be connected to air charging system.
2. the water gun according to claim 1 for being fixedly mounted with water tank, which is characterized in that the water outlet of the water tank
It is inside communicated with bailing pipe, bailing pipe protrudes into water bag from water outlet sack, and the tube wall of bailing pipe is equipped with multiple water holes.
3. the water gun according to claim 2 for being fixedly mounted with water tank, which is characterized in that the bailing pipe is in water bag
End be equipped with hemisphere shell sape back cover, also be provided with multiple water holes on back cover.
4. the water gun according to claim 1 for being fixedly mounted with water tank, which is characterized in that the bag wall of the water bag is double
Layer structure, outer layer are bed of cloth, and internal layer is plastic film layer or is that rubber layer, outer layer and internal layer are bonded by adhesive.
5. the water gun according to claim 1 for being fixedly mounted with water tank, which is characterized in that the bag wall inner face of the water bag
Equipped with convex closure or raised lines.
6. the water gun according to claim 1 for being fixedly mounted with water tank, which is characterized in that the control water valve includes valve
Shell, valve chest wear water pipe, and the both ends of water pipe seal the water outlet for being connected to nozzle and water tank respectively, pull button self-replaced type
Rotate or be slidably connected on valve chest, a part for pulling button exposes to valve chest, pull button Self-resetting when squeeze water pipe and
Be truncated water pipe lumen, overcome Self-resetting power stir pull button can then unclamp water pipe, the lumen of water pipe is connected.
7. the water gun according to claim 1 for being fixedly mounted with water tank, which is characterized in that the water tank is located at control
Above water valve.
8. the water gun according to claim 1 for being fixedly mounted with water tank, 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 for being fixedly mounted with water tank, which is characterized in that the manual inflator pump is two
A, the axle center of two manual inflator pumps is parallel to each other, and two manual inflator pumps all seal the air inlet for being connected to water tank；Hydraulic giant
It is rotatably connected to connecting rod on shell, the piston rod rotation of one end of connecting rod and one of manual inflator pump is simultaneously slidably connected, even
The other end of bar and the piston rod rotation of another manual inflator pump are simultaneously slidably connected, the piston rod of one of manual inflator pump
Then the piston rod of another manual inflator pump can be driven also to axially move by connecting rod when axial movement, two manual inflator pumps
Air-breathing and inflated condition 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 |
|---|---|---|---|
| CN201811173970.6A CN109341413A (en) | 2018-10-09 | 2018-10-09 | A kind of water gun being fixedly mounted with water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173970.6A CN109341413A (en) | 2018-10-09 | 2018-10-09 | A kind of water gun being fixedly mounted with water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109341413A true CN109341413A (en) | 2019-02-15 |
Family
ID=65309016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811173970.6A Withdrawn CN109341413A (en) | 2018-10-09 | 2018-10-09 | A kind of water gun being fixedly mounted with water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109341413A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922804A (en) * | 2021-01-25 | 2021-06-08 | 浙江德威工艺品有限公司 | Energy storage pump with backflow function of water gun for children |
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| US5531627A (en) * | 1994-07-08 | 1996-07-02 | Deal; Jeffry T. | Cartridge-type water bomb water gun conversion device |
| US5586688A (en) * | 1994-11-25 | 1996-12-24 | Johnson Research & Development Company, Inc. | Electric pump toy water gun |
| WO2004007289A1 (en) * | 2002-07-15 | 2004-01-22 | Frank Marino | High-power squirt gun |
| CN2663911Y (en) * | 2003-11-05 | 2004-12-15 | 陆家珍 | Toy water gun with inflator pump |
| CN2775594Y (en) * | 2005-04-05 | 2006-04-26 | 蔡少娜 | Toy water 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 |
-
2018
- 2018-10-09 CN CN201811173970.6A patent/CN109341413A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5531627A (en) * | 1994-07-08 | 1996-07-02 | Deal; Jeffry T. | Cartridge-type water bomb water gun conversion device |
| US5586688A (en) * | 1994-11-25 | 1996-12-24 | Johnson Research & Development Company, Inc. | Electric pump toy water gun |
| WO2004007289A1 (en) * | 2002-07-15 | 2004-01-22 | Frank Marino | High-power squirt gun |
| CN2663911Y (en) * | 2003-11-05 | 2004-12-15 | 陆家珍 | Toy water gun with inflator pump |
| CN2775594Y (en) * | 2005-04-05 | 2006-04-26 | 蔡少娜 | Toy water 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922804A (en) * | 2021-01-25 | 2021-06-08 | 浙江德威工艺品有限公司 | Energy storage pump with backflow function of water gun for children |
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Application publication date: 20190215 |
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| WW01 | Invention patent application withdrawn after publication |