CN202427577U

CN202427577U - Washing water gun

Info

Publication number: CN202427577U
Application number: CN2012200205281U
Authority: CN
Inventors: 桂仁东
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-17
Filing date: 2012-01-17
Publication date: 2012-09-12
Anticipated expiration: 2022-01-17

Abstract

A washing water gun comprises a water gun body which is provided with a first connect-in port and a second connect-in port and characterized in that a hole cavity is arranged on the head portion of the water gun body, a first small hole, a second small hole and an injection port are arranged on the inner wall of the hole cavity, the first small hole is communicated with the first connect-in port, and the second small hole is communicated with the second connect-in port. A rotating head is further arranged in the hole cavity, a first injection hole is arranged at the position where the peripheral wall of the rotating head corresponds to the first small hole, a second injection hole is arranged at the position where the rotating head corresponds to the second small hole, a notch is further arranged on the rotating head, the first injection hole and the second injection hole are respectively communicated with the notch, and a wrench capable of controlling the rotating head to be opened or closed is further connected onto the rotating head. The rotary rotating head is arranged in the hole cavity, simultaneously opening or closing of the two injection holes can be achieved, and single-hand operation of the water gun can be achieved through the wrench fixedly connected onto the rotating head, so that the water gun can be controlled easily, fast and conveniently and used conveniently.

Description

A kind of cleaning hydraulic giant

Technical field

The utility model relates to a kind of cleaning hydraulic giant.

Background technology

Giant can be used for accomplishing various cleaning tasks; Like the patent No. is that the multifunctional efficient of a kind of tool suction air or cleaning agent function cleaned hydraulic giant the Chinese utility model " a kind of multifunctional efficient cleaning hydraulic giant " of ZL200520097149.2 just disclosed, and this hydraulic giant comprises the rifle body, and the rifle body is provided with water inlet; Connecting first order jet nozzle, secondary jet pipe on the rifle body successively; Rifle body, first order jet nozzle and secondary jet pipe three's inner hollow and coherent communicating, current flow through first order jet nozzle from the rifle body, spray from the secondary jet pipe then; The secondary jet pipe is provided with air inlet/feed liquor mechanism, and air inlet/feed liquor mechanism is communicated with the secondary jet pipe.The hydraulic giant of this patent structure can make air or cleaning fluid suck the secondary jet pipe from the air inlet/feed liquor mechanism on the secondary jet pipe; Spray hydraulic giant from the secondary jet pipe again after letting water, air or cleaning fluid in the secondary jet pipe, form mixed liquor; Formed mixing jet can improve cleaning performance, can reach the purpose of water saving again; But the hydraulic giant water inlet in this patent respectively need be through two different switch controls with the cleaning fluid mouth, and operating comparatively bothers, and can't realize the purpose of singlehanded prompt operation.

And for example; The patent No. is that the Chinese utility model patent " aerosol water pistol " of ZL200920306109.2 has disclosed a kind of like this hydraulic giant; It comprises rifle body, fog-spray nozzle and jet thrust, and fog-spray nozzle is fixedly set in the head end inside of rifle body, and jet thrust is fixedly connected with the output of fog-spray nozzle; Described rifle body comprises first inner chamber and second inner chamber; The output of first inner chamber links to each other with fog-spray nozzle, and the output of second inner chamber is connected with jet thrust, and the input of first inner chamber and second inner chamber is connected with compressed gas source with the water source via two switches respectively.The water pistol of this patent has fog-spray nozzle and two shower nozzles of jet thrust equally, and still, two shower nozzles remain through two switches and water source and are connected with compressed gas source, will control two switches respectively during use, and operation is still inconvenient.

The utility model content

The utility model technical problem to be solved is to above-mentioned prior art present situation a kind of cleaning hydraulic giant simple in structure, more convenient to operate to be provided.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of cleaning hydraulic giant; Include hydraulic gun body; Offer first access port and second access port that is connected cleaning fluid that connect the water source on this hydraulic gun body, it is characterized in that: described hydraulic gun body offers vestibule at head, and the inwall of said vestibule offers first aperture, second aperture and jet; Wherein, Said first aperture is connected with said first access port, and said second aperture and said second access port are connected, and also being provided with in the said vestibule can be with respect to the rotary head of this vestibule rotation; The perisporium of said rotary head offers first spray-hole in the position of said first aperture of correspondence; This rotary head offers second spray-hole in the position of said second aperture of correspondence, also offers the breach that can be connected with said jet on the said rotary head, and said first spray-hole and second spray-hole are connected with said breach respectively; And, also be connected with on the said rotary head and can control the spanner that said rotary head opens or closes.

In order to improve sealing, as preferably, the inwall of said vestibule forms the annular groove that circumferentially is provided with around said first aperture, is provided with O-ring seals in the said annular groove.

In order further to improve sealing,, also offer cavity on the said rotary head as preferably; Said second spray-hole is opened on the bottom surface of said cavity; And, be provided with sealing gasket in the said cavity, offer the inlet opening that can align with said second spray-hole on the sealing pad.

For the bottle that prevents the splendid attire cleaning fluid is extruded distortion when the suck purge liquid; As preferably; Also offer air-vent on the bottom surface of said cavity; The inwall of said vestibule offers the 3rd aperture that can be connected with said air-vent, offers the air admission hole that can align with said air-vent on the said sealing gasket.

Assemble for ease and dismantle; As preferably, the two ends of said rotary head form lug respectively, offer screwed hole on the said lug; Said spanner takes the shape of the letter U, and the U-shaped two ends of this spanner are fixedly linked through screw and the said rotary head that is arranged in the corresponding said screwed hole respectively.

Connect water source and cleaning fluid for ease,, be connected with first connector that can link to each other on said first access port, be connected with second connector that can link to each other on described second access port with the cleaning fluid shower nozzle with the water source shower nozzle as preferably.

For compactness and the sealing that improves connection; As preferably; Be provided with first sealing ring that the bottom with said first access port offsets in said first connector, be provided with second sealing ring that the bottom with said second access port offsets in said second connector.

Compared with prior art; The advantage of the utility model is: on hydraulic gun body, offer a vestibule, be provided with a rotatable rotary head in this vestibule, when the spray-hole on the rotary head during with the corresponding connection of aperture in the vestibule; Rotary head is in open mode, and hydraulic giant can operate as normal; When spray-hole on the rotary head and the dislocation of the aperture in the vestibule; Rotary head is in closed condition, and hydraulic giant can't carry out injection work, conducting or close when this rotary head can be realized two spray-holes; And; Can realize the one-handed performance of hydraulic giant switch through being fixedly connected on spanner on the rotary head, make that the control of hydraulic giant is more simple and convenient, use more convenient.

Description of drawings

Fig. 1 is the overall structure sketch map of the utility model embodiment.

Fig. 2 is the three-dimensional exploded view of the utility model embodiment.

Fig. 3 is the rotary head structural representation of the utility model embodiment.

Fig. 4 is the three-dimensional cutaway view of rotary head shown in Figure 3.

Fig. 5 is one of user mode figure of the utility model embodiment (closed condition).

Fig. 6 is two (open modes) of the user mode figure of the utility model embodiment.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Like Fig. 1～shown in Figure 6; The cleaning hydraulic giant of present embodiment includes hydraulic gun body 1; The head 11 of this hydraulic gun body 1 offers columniform vestibule 111; The afterbody of hydraulic gun body 1 offers first access port 12 that connects the water source; Hydraulic gun body 1 offers in the bottom of vestibule 111 to be connected with on second access port, 13, the first access ports 12 that connect cleaning fluid and is provided with first sealing ring 21 that the bottom with first access port 12 offsets in first connector, 2, the first connectors 2 that can link to each other with the water source shower nozzle; Be connected with on second access port 13 and be provided with second sealing ring 31 that the bottom with second access port 13 offsets in second connector, 3, the second connectors 3 that link to each other with the cleaning fluid shower nozzle.

Hydraulic gun body 1 offers first aperture 12, second aperture 13, the 3rd aperture 14 and jet 15 on the inwall of vestibule 111; Wherein, First aperture 12 is connected with first access port 12, along first aperture 12 circumferentially form annular groove 121, be provided with O-ring seals 122 in the annular groove 121; Second aperture 13 and second access port 13 are connected, and the 3rd aperture 14 is provided with near second aperture 13.

Also be provided with in the vestibule 111 and can and be tubular rotary head 4 with respect to these vestibule 111 rotations; Offer the breach 41 that can be connected on the rotary head 4 with jet 15; The perisporium of rotary head 4 offers first spray-hole 42 in the position of corresponding first aperture 12; Rotary head 4 offers second spray-hole 43 in the position of corresponding second aperture 13, rotary head 4 offers air-vent 44 in the position of corresponding the 3rd aperture 14, and first spray-hole 42 of rotary head 4, air-vent 44 directly are connected with breach 41 respectively; Second spray-hole 43 of rotary head 4 is connected with breach 41 through an elongated passageway 431; And rotary head 4 offers rectangle cavity 45 on the position of corresponding second spray-hole 43 and air-vent 44, and this second spray-hole 43 is opened on the bottom surface of cavity 45 with air-vent 44; Be provided with the sealing gasket suitable 46 in the cavity 45, the air admission hole 462 that offers the inlet opening 461 that can align with second spray-hole 43 on the sealing gasket 46 and can align with air-vent 44 with it.

Rotary head 4 also forms a lug 47 respectively at two ends; Offer screwed hole 471 on each lug 47; Be connected with the spanner 5 that takes the shape of the letter U on the rotary head 4, the U-shaped two ends of this spanner 5 are fixedly linked with rotary head 4 through the screw 6 that is arranged in the respective screw hole 471 respectively;

When spanner 5 rotation rotary heads 4 arrive closed condition; As shown in Figure 5; First spray-hole 42, second spray-hole 43 and air-vent 44 on the rotary head 4 respectively with vestibule 111 in corresponding first aperture 12, second aperture 13 and the 3rd aperture 14 misplace mutually, water and cleaning fluid can't emit from the jet 15 of the head 11 of hydraulic gun body 1;

When spanner 5 rotation rotary heads 4 arrive open mode; As shown in Figure 6, first aperture, the 12 corresponding connections in first spray-hole 42 on the rotary head 4 and the vestibule 111, second spray-hole 43 and vestibule 111 interior second aperture, 13 corresponding connections; The 3rd aperture 14 corresponding connections in air-vent 44 and the vestibule 111; Air can enter in the bottle of cleaning fluid through air-vent 44 and air admission hole 462 from the 3rd aperture 14, keeps the inner and outer air pressure of cleaning fluid bottle identical, prevents the cleaning fluid distortion; So; The water source sprays from first spray-hole 42 through first aperture 12 through first access port 12; Cleaning fluid sprays from second spray-hole 43 through second aperture 13 through second access port 13; The cleaning fluid of the water of first spray-hole 42 and second spray-hole 43 can spray from vestibule 111 jets 15 of hydraulic gun body 1 through breach 41 after mixing, and realizes various cleanings.

Present embodiment adopts the vestibule 111 of rotary head 4 and hydraulic gun body 1 head to cooperate and realizes being rotatably connected, and rotary head 4 can be realized one-handed performance through spanner 5 controls, makes that the opening and closing of hydraulic giant are more simple and convenient.

Claims

1. a cleaning hydraulic giant includes hydraulic gun body, offers first access port and second access port that is connected cleaning fluid that connect the water source on this hydraulic gun body; It is characterized in that: described hydraulic gun body offers vestibule at head; The inwall of said vestibule offers first aperture, second aperture and jet, and wherein, said first aperture is connected with said first access port; Said second aperture and said second access port are connected; Also being provided with in the said vestibule can be with respect to the rotary head of this vestibule rotation, and the perisporium of said rotary head offers first spray-hole in the position of said first aperture of correspondence, and this rotary head offers second spray-hole in the position of said second aperture of correspondence; Also offer the breach that can be connected on the said rotary head with said jet; Said first spray-hole and second spray-hole are connected with said breach respectively, and, also be connected with on the said rotary head and can control the spanner that said rotary head opens or closes.

2. cleaning hydraulic giant according to claim 1 is characterized in that: the inwall of said vestibule forms one around the circumferential annular groove that is provided with of said first aperture, is provided with O-ring seals in the said annular groove.

3. according to claim 1; It is characterized in that: also offer cavity on the said rotary head, said second spray-hole is opened on the bottom surface of said cavity, and; Be provided with sealing gasket in the said cavity, offer the inlet opening that can align with said second spray-hole on the sealing pad.

4. cleaning hydraulic giant according to claim 3; It is characterized in that: also offer air-vent on the bottom surface of said cavity; The inwall of said vestibule offers the 3rd aperture that can be connected with said air-vent, offers the air admission hole that can align with said air-vent on the said sealing gasket.

5. cleaning hydraulic giant according to claim 1; It is characterized in that: the two ends of said rotary head form lug respectively; Offer screwed hole on the said lug; Said spanner takes the shape of the letter U, and the U-shaped two ends of this spanner are fixedly linked through screw and the said rotary head that is arranged in the corresponding said screwed hole respectively.

6. cleaning hydraulic giant according to claim 1 is characterized in that: be connected with first connector that can link to each other with the water source shower nozzle on said first access port, be connected with second connector that can link to each other with the cleaning fluid shower nozzle on described second access port.

7. cleaning hydraulic giant according to claim 6; It is characterized in that: be provided with first sealing ring that the bottom with said first access port offsets in said first connector, be provided with second sealing ring that the bottom with said second access port offsets in said second connector.