WO2016029519A1 - Automatically-returning bendable water gun - Google Patents

Automatically-returning bendable water gun

Info

Publication number
WO2016029519A1
WO2016029519A1 PCT/CN2014/086790 CN2014086790W WO2016029519A1 WO 2016029519 A1 WO2016029519 A1 WO 2016029519A1 CN 2014086790 W CN2014086790 W CN 2014086790W WO 2016029519 A1 WO2016029519 A1 WO 2016029519A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
provided
piston
water
barrel
gun
Prior art date
Application number
PCT/CN2014/086790
Other languages
French (fr)
Chinese (zh)
Inventor
朱林学
朱红英
Original Assignee
朱林学
朱红英
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41BWEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B9/00Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS
    • A63H33/00Other toys

Abstract

An automatically-returning bendable water gun comprises a gun barrel (8). The gun barrel (8) is provided with a gooseneck (1) connected to a jet orifice (3). A water tank (9) is disposed inside the gun barrel (8). The jet orifice (3) is connected to the water tank (9) by means of a soft conduit (7). The gun barrel (8) is provided with a water suction tube (4). The jet orifice (3) is provided with a check valve (6). The water suction tube (4) is provided with a check valve (6). A back support (12) is provided with a piston (5) by means of a piston connecting portion (2), and is inserted into the water tank (9) from the back part in a sleeving manner. A limiting hole (17) is formed in one side of the gun barrel (8). The piston (5) is provided with a limiting round handle (18). The limiting round handle (18) extends out of the limiting hole (17). The piston (5) is provided with an automatically-returning apparatus (19). The automatically-returning bendable water gun is a toy water gun; and when hiding at a street corner or behind a car, a user can hit a target without exposing any part of the body.

Description

An automatic return bending gun An automatic return bending gun

FIELD

The present invention belongs to the field of toys, in particular to a bend toy pistol.

Background technique

Since the toy gun appeared since, it has been one of the most popular summer toy, the reason is very simple, when you was a child or a playful spirit, there will be nothing more than a method in the heat of the afternoon and a water fight with friends and family cool it? Toy gun in the past 20 years has been greatly developed over the years a toy gun has been greatly improved. Early pocket-sized spray gun, only a relatively short range, and even the "ammunition compartment" is also limited capacity. Today, you can find a variety of weapons and water, as well as water-jet machine guns, rocket-propelled grenades at most toy stores water, even water grenade launcher. But has not yet appeared bent gun, that one's own hidden in the corner, the car, do not have any exposure to one's own position, you can hit each other.

SUMMARY

To solve the technical problem: design an automatic return bending gun, hidden in the corner, the car, do not have any exposure to one's own position, you can hit the target.

Solve the technical problem of the technical solutions adopted: the design of an automatic return bending gun, comprising a barrel, wherein said barrel is provided connected to the gooseneck injection port is provided inside the barrel tank, the tank and the ejection port by soft catheter is connected to a suction pipe disposed barrel, the injection port is provided a check valve, the check valve is provided the suction pipe, the holder is provided through the piston and the piston connecting portion is inserted into the socket from the rear of the tank, one side of the barrel limiting hole is provided, the piston stopper is provided round shank, the round shank stopper limiting hole extending the piston automatic return device is provided, said suction pipe setting screen, the tank extends to the front barrel Torr inside the piston sealing ring, the injection port is tapered, the tapered top aim an external target, said injection port is provided a sealing cap, the barrel is provided with a gooseneck integrally.

Advantageous Effects: The present invention water gun is bent, the bending angle can be adjusted ejection port, to enhance the fun, in one's own hidden corner, the car, without exposing any own position, can hit each other.

BRIEF DESCRIPTION

1 is a schematic structural diagram of FIG invention

FIG 2 is a schematic block diagram of the present invention the structure

FIG 3 is a schematic structural view of the new internal

FIG 4 is a perspective view illustrating the structure of the present invention a piston

FIG 5 is a schematic diagram of the present invention the filter structure

FIG 6 is a perspective view illustrating the structure of the present invention the check valve

FIG, 10 seal the piston connecting portion 2 1 3 gooseneck suction pipe injection port 4 of the check valve piston 6 5 7 8 soft catheter holder barrel 9 apron Torr tank sealing cap 13 screen 14 15 12 11 before the flap 16 elastic connecting webs 17 limit limiting hole 18 round shaft 19 return means.

detailed description

As shown, the present invention is an automatic return bending gun, comprising a barrel 8, the barrel 8 is provided connecting the gooseneck injection port 3, the water tank 8 is provided within the barrel 9, the injection port 3 and the water tank 9 are connected by soft catheter 7, 8 is provided a barrel 4, the ejection port 3 is provided with a check valve 6, the suction pipe 4 is provided with the check valve 6, the bracket 122 is provided by a piston connected to the piston 5 from the rear portion of the suction pipe and tank 9 is inserted into the socket, the side of the barrel 8 is provided limiting hole 17, the piston 5 is arranged round shank stopper 18, the stopper 18 projects from the round shank limiting hole 17, the piston 5 is provided to automatically return 19-bit device, the suction pipe 4 provided with screens 13, the tank holder 9 extends inside the front barrel 11, the gasket 10 of the piston 5 is provided, the nozzles 3 are tapered, the tapered top aiming external target, the nozzles 3 arranged sealing cover 14, the gooseneck barrel 1 and 8 is provided integrally.

The present invention ejection opening 3 can turn with respect to the barrel 8, the right angle corner hidden user, turn the injection port 3 to the target, the user can adjust a spraying angle gooseneck, in the process without having to expose the user's body any part can be achieved, increase the fun.

Gooseneck 1 is convoluted and made of a metal spring steel wire galvanized wire or other metal wire clad composite pipe made of metal, has a hollow outer spiral pattern, the hole through the soft catheter tube 7, can be bent in three-dimensional space, into a shape and maintains its shape, length and size of the bending stable, after the bending itself has a certain play a supporting force may support the weight of curvature is controllable. 7 soft catheter with a curved gooseneck is bent.

In use, the piston 5 to move forward to the injection port 3, the air inside the evacuated tank 9, into the water suction pipe 4 probe, one hand holding the front bracket 11, a drag La Houtuo hand 12 rearward, the rear piston 5 move, the tank space 9 is increased, the ejection port 3 is closed under the action of the check valve 6, the interior space of the tank so that only the bottom 9 of the vent hole is a suction pipe 4, water at atmospheric pressure by the strong action of the suction pipe 4 is pumped into the tank 9, the piston 5 moves to the barrel after rising limit position so that the injection port 8 3 upward, the water in the tank bottom 9, in the upper portion of the air tank 9, then slowly pushing the piston 5, the suction pipe 4 stop 6 acts against the valve is closed, the upper portion of the air tank 9 is extruded from the injection port 3, and then the suction pipe 4 into the water-absorbent probe, and so forth can fill the water tank 9. When required firing, the front hand grip 11 Torr, the other hand holding the tray 12, gooseneck adjustment 1, 3 targeting ejection opening, forced forward of the piston 5, the water tank 9 through the injection port 3 becomes a flow with a pressure of beamlets ejected.

8 side of the barrel is provided limiting hole 17, the piston 5 is arranged round shank stopper 18, the stopper 18 of the round shaft 17 projecting from the limiting hole, the operator can clearly moved from round handle stopper 18 track movement of the piston 5 seen trajectory, limiting hole 17 out to the effective stroke range of the piston 5, the piston 5 to prevent the user from coming out too much force on the gun body at both ends of the stopper holes 17 are provided locking hole .

The piston 5 is provided an automatic return device 19, the device is preferably a tension spring, the tension spring with the piston 5 is pulled, the restitution of potential energy held, and it will let go from coming out of the locking hole, a piston 5 automatic back under tension tension spring.

To avoid tuishe beamlets when water, the water flow from the suction pipe 4 is pushed, the suction pipe 4 provided with the check valve 6, allowing only water is drawn, allowed to reflux.

The effect of the check valve 6 shown in FIG. 6 is allows media to flow in only one direction and prevent flow in the opposite direction, under suction force of the piston 5 connecting ribs 16 are stretched, the flap 15 and the suction pipe 4 into the nozzle separation, flow enters, under fluid pressure in the assisting action intake has been in the opened state; valve flap 15 automatically return at 16 by the elastic force connecting ribs when suction disappears, by the fluid pressure and the valve flap weight 15, the closure flap 15 blocked intake, thereby cutting off the flow.

Check valve 6 the injection port 3 provided with a direction opposite to the above-described suction pipe 4, allowing only air or water discharge are not allowed.

In order to prevent large particles of water into the water tank clogging suction pipe 4 provided with the filter 13.

The piston 5, the piston connecting portion 12 and the holder 2 is provided integrally, increased gripping area, both to ensure adequate pumping force to push the piston 5, when necessary, by pushing back the front shoulder 12 torr, letting gun elegant appearance Coordination full use of the existing design structure of the gun.

The water tank 9 is provided extending inside the front barrel 11 Torr, can barrel before the hand grip 11 torr game, the tank 9 is provided thereon, full use of the internal space, to expand the capacity of the tank 9, increasing the water capacity to extend the use of time, while improving the grip of heavy feeling, more stable.

In order to improve pumping efficiency and tuishe range, the piston 5 is provided sealing gasket 10, both to ensure the smoothness of the relevant statistic procedures, but also ensure tightness.

The injection port 3 is tapered, the tapered top external target aimed at, in order to ensure more fine water jets at the near injection port 3, the greater the pressure, the more long-range. In order to expand the shooting range, the injection port 3 may be set to a plurality of densely.

The ejection port 3 is provided a sealing cap 14, the injection is removed, to prevent dust ejection port 3 blocked affect efficiency.

1 with the gooseneck barrel 8 is provided integrally with the front end width of the ejection port portion and the same diameter, the rear end of the barrel 3 and 8 of the same, gooseneck body 1 constituting a portion of the gun from the appearance, to ensure the appearance coordination.

It should be noted that the above embodiments are merely preferred embodiments of the present invention embodiments, those of ordinary skill in the art, in compliance with the premise of the principle of the present invention, any equivalent or similar substitutes fall within the present invention the new protection within range.

Claims (7)

  1. An automatic return bending gun, comprising a barrel, wherein said barrel is provided connected to the gooseneck injection port is provided inside the barrel tank, the tank and the ejection port is connected through a soft catheter, the barrel is provided water absorbing tube, the injection port is provided a check valve, the check valve is provided the suction pipe, the holder is provided through the piston and the piston connecting socket is inserted into the tank portion, the barrel from the rear side of the aperture stop is provided, limiting the piston is provided round shank, the round shank stopper limiting hole extends, the piston is provided an automatic return device.
  2. According to an automatic return of the bending gun as claimed in claim 1, wherein said suction pipe setting screen.
  3. According to an automatic return of the bending or gun as claimed in claim 1 or 2, characterized in that, before the water tank extending inside the barrel holder.
  4. According to an automatic return of the bending or gun as claimed in claim 1 or 2, characterized in that the piston sealing gasket.
  5. According to an automatic return of the bending or gun as claimed in claim 1 or 2, wherein the nozzles are tapered, the tapered top aim an external target.
  6. According to an automatic return of the bending or gun as claimed in claim 1, wherein said ejection opening is provided a sealing cap.
  7. According to an automatic return of the bending or gun as claimed in claim 12, wherein the gooseneck is provided integrally with the barrel.
PCT/CN2014/086790 2014-07-08 2014-09-18 Automatically-returning bendable water gun WO2016029519A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 201420374614 CN203928877U (en) 2014-07-08 2014-07-08 Self-returning bendable water gun
CN201420374614.1 2014-07-08

Publications (1)

Publication Number Publication Date
WO2016029519A1 true true WO2016029519A1 (en) 2016-03-03

Family

ID=51824679

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2014/086790 WO2016029519A1 (en) 2014-07-08 2014-09-18 Automatically-returning bendable water gun

Country Status (2)

Country Link
CN (1) CN203928877U (en)
WO (1) WO2016029519A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203928879U (en) * 2014-07-08 2014-11-05 朱红英 Bent water gun
CN203928878U (en) * 2014-07-08 2014-11-05 朱红英 Spacing type bending water gun

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751116A (en) * 1956-01-26 1956-06-19 Edward D O'brian Toy water guns
GB794307A (en) * 1955-06-27 1958-04-30 Edward Day O Brian Improvements in or relating to toy water guns
US3877611A (en) * 1974-07-29 1975-04-15 Marvin Glass & Associates Combination of a water gun and bow
CN103162575A (en) * 2011-12-19 2013-06-19 株式会社吾妻 Water gun
CN203163601U (en) * 2013-03-12 2013-08-28 广州市雨禾玩具实业有限公司 Toy gun for children

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794307A (en) * 1955-06-27 1958-04-30 Edward Day O Brian Improvements in or relating to toy water guns
US2751116A (en) * 1956-01-26 1956-06-19 Edward D O'brian Toy water guns
US3877611A (en) * 1974-07-29 1975-04-15 Marvin Glass & Associates Combination of a water gun and bow
CN103162575A (en) * 2011-12-19 2013-06-19 株式会社吾妻 Water gun
CN203163601U (en) * 2013-03-12 2013-08-28 广州市雨禾玩具实业有限公司 Toy gun for children

Also Published As

Publication number Publication date Type
CN203928877U (en) 2014-11-05 grant

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