CN2282816Y

CN2282816Y - Improved structure of water spraying gun

Info

Publication number: CN2282816Y
Application number: CN 96215811
Authority: CN
Inventors: 廖优聪
Original assignee: Choks Matthew; Morio Blimi
Priority date: 1996-07-25
Filing date: 1996-07-25
Publication date: 1998-06-03
Anticipated expiration: 2006-07-25

Abstract

The utility model relates to an improved structure of a water spraying gun, which comprises a spraying gun body. The bottom of a gun handle of the spraying gun body is used for introducing the water flow, a gun body of the spraying gun body is communicated with the gun handle, a pivot hole seat which has a column valve is arranged at the middle segment of the spraying gun body, and the lower part of the spraying gun body is communicated and pivoted with a barrel casket which is used for receiving the clean liquid. The tail end of the gun body is bifurcated up and down and is extended in the mode of oblique angle, so a first gun tube and a second gun tube are formed; a second pivot hole seat which has the column valve is arranged at a bifurcation point of the tail end of the gun body, the tail end of the first gun tube is connected with a spray brush gun tube in a detachable mode, and the tail end of the first gun tube is pivoted with a plate rack; a plate brush is embedded at the bottom of the plate rack, and a water receiving chamber is formed between the plate brush and the plate rack; a plurality of small perforating holes are arranged at the top surface of the plate brush, and a brush body is fixedly arranged at the bottom of the plate brush. The water spraying gun can quickly and simply do spraying and scrubbing works of various states when the water spraying gun is used.

Description

The improvement structure of water pistol

The utility model is relevant with cleaning device, more detailed it, refer to a kind of improvement structure of water pistol especially.

The structure of known relevant water pistol all includes one haply and can accept the body of a gun main body that running water pipe is accepted the water source, the gun barrel of this body of a gun main body is the shower nozzle that water outlet uses its end then affixed to do to rotate, and utilize distolateral four independent water outlets that are provided with of this shower nozzle, can select single delivery port to use, because this type of water pistol must cooperate instruments such as the hand-held various brushes of scrubbing, sponge and cleaning agent to carry out in addition again, therefore cause comparatively effort and inconvenience in the operation in operation.

Main purpose of the present utility model is to provide a kind of improvement structure of water pistol, makes its water spray that can carry out various states quickly and easily scrub work.

The technical measures of implementing the utility model above-mentioned purpose and taking are as described below:

Improvement structure according to a kind of water pistol that the utility model proposes includes a spraygun body, its small of the stock bottom side is connected to introduce current for a running water pipe, its body of a gun inside then is communicated with the small of the stock, and first pivot hole seat of tool control current column valve is set in the stage casing, this first pivot hole seat below then is communicated with the mixing drum casket that can supply cleaning solution to accommodate that is pivoted, this body of a gun end is presented the oblique extension of lower bifurcation and is formed one first gun barrel and one second gun barrel, its bifurcation position also is provided with second pivot hole seat of tool control current column valve, to do first, the switching controls that two gun barrels are ganged up with this body of a gun water flow inside respectively; This first gun barrel end connects in activity dismounting mode and establishes a spary gun barrel, this spary gun barrel is the hollow tube that is predetermined angular turnover tool rigidity, its end then is pivoted and connects a grillage, this grillage bottom side forms one between this scrubbing brush and grillage for the activity substitute mode is embedded a scrubbing brush and accommodates hydroecium, imports for spary gun barrel current; The end face of this scrubbing brush also is concaved with many tiny perforation, and sets firmly a brush body in its bottom side; Reach the water spray that water pistol can carry out various states quickly and easily in view of the above and scrub work.

Be further described with the improvement structure of a preferred embodiment in conjunction with the accompanying drawings now the water pistol that the utility model proposes.

Wherein:

Fig. 1 is the exploded perspective view of the utility model one preferred embodiment,

Fig. 2 is the combination stereogram of the utility model one preferred embodiment,

Fig. 3 is the assembled sectional view of the utility model one preferred embodiment,

Fig. 4 is the operation chart () of the utility model one preferred embodiment,

Fig. 5 is the operation chart (two) of the utility model one preferred embodiment,

Fig. 6 is the operation chart (three) of the utility model one preferred embodiment.

At first, see also shown in Fig. 1,2, the improvement structure of a kind of water pistol of the utility model includes a spraygun body 10, mixing drum casket 20 and a spary gun barrel 30, wherein: this spraygun body 10 comprises that one can reach a body of a gun 12 that intersects with this small of the stock 11 for the small of the stock 11 that staff grips, this body of a gun 12 all is hollow with the small of the stock 11 inside and is connected, pass through for predetermined current, the water source use is accepted for the axial fit of a running water pipe (not shown) in the bottom of this small of the stock 11 an axially also affixed joint 111; The stage casing of this body of a gun 12 also vertically is arranged with one first pivot hole seat 13, its column valve 131 that axially also is pivoted is with conducting or termination as these place's current, the veutro of this column valve 131 runs through and is arranged with a guide hole 132, this guide hole 132 keeps front inner diameter less than this rear end, the distolateral body of a gun 12 water flow inside are quickened to flow before and after the conducting according to this, as shown in Figure 3, the then affixed knob 133 in the top of this column valve 131 is as a means of pulling, the below circumference of this first pivot hole seat 13 also is convexly equipped with a round tube portion 134 downwards, the internal diameter of this round tube portion 134 also is provided with predetermined internal thread 134A, radially is arranged with a perforation 135 that communicates with these body of a gun 12 inside respectively in two end precalculated positions at it simultaneously, 136; The front end of this body of a gun 12 is predetermined oblique angle bifurcated up and down and extends to form one first gun barrel 14 and one second gun barrel 15, this

first gun barrel

14 and 15 inner also intersecting with these body of a gun 12 inside respectively of second gun barrel are communicated with, and form the second recessed pivot hole seat 16 of this confluce one, the column valve 161 that axially is pivoted of this second pivot hole seat 16 switches as the guiding of these place's current, the veutro of this column valve 161 runs through and is arranged with a guide hole 162, as shown in Figure 3, this guide hole 162 keeps front inner diameter less than the rear end, accept single guiding first gun barrel 14 of the body of a gun 12 water flow inside or second gun barrel 15 according to this, wherein this second pivot hole seat 16 is accommodated position 163 in abutting connection with what the port position of this first gun barrel 14 and second gun barrel 15 and recessed formation one bending arc shape extended, this is accommodated 163 plugs in position and establishes an anti-drain gasket 164, as shown in Figure 3, should have closely connected relatively a curved surface 164A by anti-drain gasket 164 in these column valve 161 veutros, this curved surface 164A relative first, two

gun barrels

14,15 positions then are convexly equipped with a hollow shaft 164B respectively relatively with the closely connected inner radial that is located in first gun barrel 14 and second gun barrel 15, axial two ends of this column valve 161 are also distinguished an affixed moving plate 165 again, the side direction of this moving plate 165 also extends one respectively can be for the pulling part 165A that pulls of finger, switches for the column valve 161 of pulling synchronously of the arbitrary finger manipulation in the left and right sides; The end outlet external diameter of this first gun barrel 14 also is provided with an external screw thread 141; These second gun barrel, 15 end outlet positions rotary nozzle 151 that then is pivoted, the delivery port 151A that the end face of this rotary nozzle 151 has different hole shapes uses for you to choose, because of being known not repeating them here.

This mixing drum casket 20 is the cylinder of a unidirectional opening, its port outside diameter also is provided with external screw thread 21 and accommodates a cleaning solution according to this for using for the internal thread 134A that upwards is screwed together in these spraygun body 10 bottom side round tube portions 134 internal diameters, it cooperates these body of a gun 12 water flow inside to strengthen because of bore dwindles flow velocity by wherein the be pivoted guide hole 132 of column valve 131 of first pivot hole seat 13, thereby, make cleaning solution inner in tube follow to be carried secretly and enter among these body of a gun 12 water flow inside the perforation 136 of these guide hole 132 front end path bottom sides attraction of deriving naturally.

This spary gun barrel 30 is for roughly being the hollow tube of predetermined angular turnover tool rigidity, its front end 301 is the swivel joint 31 and activity is pivoted radially, and the internal diameter of this swivel joint 31 also is provided with internal thread 311 for the external screw thread 141 that axially is bolted in these first gun barrel, 14 ports of export; Its rear end 302 sides also are pivoted and connect a grillage 32, this grillage 32 is for roughly triangular in shape, its top side wherein also borrows a pivot pin 322 serial connection location for the chamber 321 of protuberance so that these rear end 302 gun barrels are taken in, also be convexly equipped with the metope 323 that extends into a sealing around this grillage 32 downwards, this left and right sides, metope 323 rear end also respectively symmetry be arranged with a locating hole 324, its front end-plate face then is arranged with a slotted eye 325 vertical with these locating hole 324 directions; The below of this grillage 32 is also can supply to change the scrubbing brush 33 that the mode card is established a reciprocity shape, the top side of this scrubbing brush 33 is concaved with many tiny perforation 331, then upwards be convexly equipped with the metope 332 that extends into a sealing around it and accommodate hydroecium 34 to form one for involutory metope 323 around this grillage 32, about its rear end two sides also level convex with bayonet lock 333 to be embedded in two locating holes 324 of this grillage 32 relatively, the relative slotted eye of its front end 325 positions then vertically are convexly equipped with a barb-like grab 334 and make relative inlay card and fix, the brush body 335 of this then affixed sponge in scrubbing brush 33 bottom sides or plant the bristle (not shown), so accepting first gun barrel, 14 current is connected and enters spary gun barrel 30 axially the time, just 302 outlets import this and accommodate hydroecium 34 these current through the rear end, and the brush body 335 of sponge under being distributed to via the perforation 331 on scrubbing brush 33 panels; This spary gun barrel 30 must be made the predetermined angular beat by terminal 321 pivot centers of chamber with grillage 32 and use (shown in Fig. 4,5), it up and down also extends respectively and is convexly equipped with a reinforced ribs 30A in the external diameter position that parallels to the axis, and makes it bear the scrub operation (as shown in Figure 4) with axial compressive force with good rigidity.

Borrow combinations thereof, as Fig. 2, shown in 3 and the improvement structure of a kind of water pistol of the utility model, provide at it and to scrub when using, only need upwards light the dialling of pulling part 165A with the arbitrary moving plate 165 in the body of a gun 12 second pivot hole seats, 16 left and right sides, the column valve 161 that band draws wherein utilizes its veutro guide hole 162 to gang up this body of a gun 12 and first gun barrel, 14 inside, and the current that enter via the small of the stock 11 bottom joints 111 are just accommodated hydroecium 34 by first gun barrel, 14 through spary gun barrels 30, this accommodates hydroecium 34 injection current just are distributed in the below via tiny perforation 331 on the scrubbing brush 33 brush body 335 as shown in Figure 4, then can change with the suitable required application of force angle position of scrubbing by the axle pivot that spary gun barrel 30 terminal 302 set pivot pins 322 be made different angles θ for the center in the process of scrubbing; In addition, the operator must be struck again at moving plate 165 and drive wherein that column valve 161 changes the Waterflow-guiding directions when downward, its guide hole 162 changes and becomes to gang up the body of a gun 12 and second gun barrel, 15 inside, and make first gun barrel 14 be the closed circuit of sealing, so change by axially flowing out, and in the different spray sprinkling of the selected delivery port acquisition of rotary nozzle that pipe port is pivoted 151 at the following second oblique gun barrel 15 via the body of a gun 12 current; What deserves to be mentioned is: the utility model second gun barrel, 15 oblique designs and spary gun barrel 30 bending angles are arranged in pairs or groups mutually and can be made the current perseverance of axially being sprayed by second gun barrel 15 fall within this scrubbing brush 33 center rear sides, as shown in Figure 5, can carry out the another kind sprinkling at brush body 335 preposition mobile routes scrubs action; Moreover, shown in Fig. 2,6, the utility model can unload 30 whole of spary gun barrels via unclamping of swivel joint 31, and when making independent as shown in Figure 6 spray gun and using, similarly stirs up and down via moving plate 165 and select current to spray through first gun barrel 14 or second gun barrel 15; Certainly also can take to change spiral shell at first gun barrel, 14 ends establishes another shower nozzle (not shown) and uses to increase the scope of application.The utility model and existing single gun design are compared and can more be selected really to change and convenience, especially be to adopt two locating holes 324 and two bayonet locks 323 and a slotted eye 325 and a barb-like grab 334 to make quick inlay card to locate at the grillage 32 of spary gun barrel 30 ends and scrubbing brush 33, therefore can obtain having the brush body 335 and scrubbing brush 33 combinations of various different soft and hard degree, to obtain best washing effect; And be that the set moving plate 165 of current switching controls of first and

second gun barrel

14,15 can bilaterally drive control synchronously, make the right-hand man all can pull operation easily and meet ergonomics,, really made sure improvement than existing.

Claims

1. the improvement of water pistol structure comprises a spraygun body, be connected to introduce current for running water pipe at the bottom of its small of the stock, it is characterized in that, its body of a gun is inner to be communicated with the small of the stock, and establish first pivot hole seat of tool control current column valve in the stage casing, this first pivot hole seat below then is communicated with the mixing drum casket that can accommodate cleaning solution that is pivoted, should. body of a gun end is presented the extension of lower bifurcation oblique angle and is formed one first gun barrel and one second gun barrel, its bifurcation is also established second pivot hole seat of tool control current column valve, to make the switching controls that first and second gun barrel is ganged up with this body of a gun water flow inside respectively; This first gun barrel end detachably connects establishes a spary gun barrel, this spary gun barrel is the hollow tube that is predetermined angular turnover tool rigidity, its end then articulates a grillage, is embedded between a scrubbing brush and grillage with the activity substitute mode at the bottom of this grillage to form one and accommodate the importing of hydroecium for spary gun barrel current; This scrubbing brush end face is concaved with many tiny perforation, and sets firmly a brush body in its end; The water pistol of reaching in view of the above can be made the water spray of various states quickly and easily and scrub work.

2. construct by the improvement of the described water pistol of claim 1, it is characterized in that, this second pivot hole seat is in abutting connection with the position of accommodating of the recessed formation one bending arc shape extension of the port position of first and second gun barrel, this is accommodated the position and also fills in and establish an anti-drain gasket, should have the closely connected relatively curved surface in this column valve veutro by anti-drain gasket, this curved surface then is convexly equipped with a hollow shaft respectively with the closely connected internal diameter that is located in first and second gun barrel in first and second gun barrel position relatively relatively.

3. by the improvement of the described water pistol of claim 1 structure, it is characterized in that this first gun barrel end port is provided with an external screw thread, and cooperate in the swivel joint that this spary gun barrel front port is pivoted a set internal thread to screw togather relatively to be coupling; The then affixed rotary nozzle of this second gun barrel port.

4. by the improvement of the described water pistol of claim 1 structure, it is characterized in that the diametrical position up and down of this spary gun barrel is also extended respectively and is convexly equipped with a reinforced ribs.

5. by the improvement of the described water pistol of claim 1 structure, it is characterized in that this grillage top side is grand establishes a chamber and spary gun barrel end taken in wherein and borrow pivot pin serial connection location.

6. construct by the improvement of the described water pistol of claim 1, it is characterized in that, extend the metope that is convexly equipped with a sealing around this grillage and the scrubbing brush respectively, also respectively be arranged with two locating holes and horizontally disposed two bayonet locks about its relative rear end side, its relative front then is respectively equipped with a slotted eye and a barb-like grab, according to this two involutory inlay card location.

7. by the improvement structure of the described water pistol of claim 1, it is characterized in that, column valve two ends of this second pivot hole seat and the affixed moving plate of difference, the relative front side of this moving plate also extends one can be for pointing the pulling part of stirring.

8. by the improvement of the described water pistol of claim 1 structure, it is characterized in that the column valve of this first and second pivot hole seat runs through at veutro and is arranged with a guide hole, the front inner diameter of this guide hole also is less than the rear end.