CN206670451U - It is a kind of that there is the preceding self-priming drift hydraulic giant for inhaling structure - Google Patents

Abstract

It the utility model is related to drift hydraulic giant technical field, and in particular to a kind of to have the preceding self-priming drift hydraulic giant for inhaling structure, it includes small of the stock component and barrel assembly；The small of the stock component includes branchman's handle, and tubule in hydraulic giant is provided with the front port of branchman's handle, is provided with water suction piston in the hydraulic giant at the front end mouth of pipe of tubule, is provided with annular groove on the piston that absorbs water, O-ring seal is provided with annular groove；The barrel assembly includes the big pipe of hydraulic giant, is provided with big pipe tail thread bush on the rear end mouth of pipe of the big pipe of hydraulic giant, big pipe tail-hood is provided with big pipe tail thread bush, through hole is provided with the middle part of big pipe tail-hood；Tubule is inserted through the through hole of the big pipe tail-hood on the big pipe of hydraulic giant to interior in the hydraulic giant of the small of the stock component, and the water suction piston in hydraulic giant on the front end mouth of pipe of tubule is engaged with the inner chamber of the big pipe of hydraulic giant；It installs water-absorption mechanism using the bottom of the pipette tips in drift hydraulic giant, and it has simple in construction, shortens water suction flow, drastically increases absorption speed, and water-taking efficiency is high.

Description

It is a kind of that there is the preceding self-priming drift hydraulic giant for inhaling structure

【Technical field】

It the utility model is related to drift hydraulic giant technical field, and in particular to a kind of that there is the preceding self-priming drift water for inhaling structure Rifle.

【Background technology】

With the development of society, requirement of the people for amusement and travel life also increasingly improves.Exist in scorching summer people When going to park, seashore or the amusement on water place to play during the remaining flaw, no matter child adult (particularly child) floats always liking playing Flowing water rifle.There are the following problems for traditional drift hydraulic giant：First is, a kind of suction head of traditional drift hydraulic giant, is mounted in At the front end mouth of pipe of the gun barrel of drift hydraulic giant, the structure drift hydraulic giant be present when adding water, it is necessary to operator bends over plus water, adds water Trouble is inconvenient, repeatedly causes the painstaking fatiguability of operator's waist repeatedly plus after water；Second is, traditional another drift hydraulic giant Hydrating structure be, pikestaff bottom install hydrating structure, its exist water suction water inlet long flow path, bent over although solving operator The problem of, but water suction water intake velocity is slow, operating efficiency is poor.

【Utility model content】

The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided it is a kind of have it is preceding inhale structure from Suction drift hydraulic giant, it installs water-absorption mechanism using the bottom of the pipette tips in drift hydraulic giant, and it has simple in construction, shortens suction Water flow-path, drastically increases absorption speed, and water-taking efficiency is high.

A kind of self-priming drift hydraulic giant with preceding suction structure described in the utility model, it includes small of the stock component and gun barrel Component；

The small of the stock component includes branchman's handle, is provided with quick attaching nut on the front port of branchman's handle, quickly connects Tubule in the other end connection hydraulic giant of connected nut, water suction piston is provided with the hydraulic giant, absorb water piston at the front end mouth of pipe of tubule On be provided with annular groove, O-ring seal is installed on annular groove；

The barrel assembly includes the big pipe of hydraulic giant, and big pipe tail thread bush is provided with the rear end mouth of pipe of the big pipe of hydraulic giant, Big pipe tail-hood is installed on big pipe tail thread bush, through hole is provided with the middle part of big pipe tail-hood；It is small in the hydraulic giant of the small of the stock component Pipe is inserted through the through hole of the big pipe tail-hood on the big pipe of hydraulic giant to interior, water suction piston and hydraulic giant in hydraulic giant on the front end mouth of pipe of tubule The inner chamber of big pipe is engaged；

It is provided with valve frame and covers on the front end mouth of pipe of the big pipe of hydraulic giant；The front end valve port installation covered in the valve frame There is fountain head；The afterbody of the fountain head on the anterior junction formed covered in valve frame with being provided with air-stopping valve piece；It is described Water inlet interface is installed on the bottom valve port covered in valve frame, water check valve horse is installed in the water inlet interface, the sealing Stop valve plate is installed on valve block frame；Flexible pipe is installed in the bottom inlet of the water inlet interface.

Further, set, water check valve horse, stop valve plate, water inlet interface form self-priming water-bound in the valve frame； Water suction shower nozzle is installed on the bottom mouth of pipe of the flexible pipe, iron shot is provided with the shower nozzle inner chamber for the shower nozzle that absorbs water.

After said structure, the utility model has the beneficial effect that：It is described in the utility model a kind of with preceding suction structure Self-priming drift hydraulic giant, it using drift hydraulic giant pipette tips bottom install water-absorption mechanism, it have it is simple in construction, shorten Water suction flow, drastically increases absorption speed, and water-taking efficiency is high.

【Brief description of the drawings】

Accompanying drawing described herein is to be further understood for providing to of the present utility model, forms one of the application Point, but do not form to improper restriction of the present utility model, in the accompanying drawings：

Fig. 1 is the utility model configuration schematic diagram；

Fig. 2 is water spray fundamental diagram of the present utility model；

Fig. 3 is water suction fundamental diagram of the present utility model.

Description of reference numerals：

1st, branchman's handle；2nd, big pipe tail-hood；3rd, big pipe tail thread bush；4th, the big pipe of hydraulic giant；5th, covered in valve frame；6th, air-stopping valve Piece；7th, fountain head；8th, stop valve plate；9th, water check valve horse；10th, water inlet interface；11st, flexible pipe；12nd, absorb water shower nozzle；13、O Type sealing ring；14th, absorb water piston；15th, tubule in hydraulic giant；16th, quick attaching nut；17th, drift hydraulic gun body.

【Embodiment】

Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with And explanation is only used for explaining the utility model, but it is not intended as to restriction of the present utility model.

As shown in figure 1, a kind of self-priming drift hydraulic giant with preceding suction structure described in present embodiment, it includes Drift hydraulic gun body 17, the drift hydraulic gun body 17 include small of the stock component and barrel assembly；

The small of the stock component includes branchman 1, and branchman is quick attaching nut 16 is provided with 1 front port, soon Tubule 15 in the other end connection hydraulic giant of fast attaching nut 16, is provided with water suction piston in the hydraulic giant at the front end mouth of pipe of tubule 15 14, absorb water piston 14 on be provided with annular groove, O-ring seal 13 is installed on annular groove；

The barrel assembly includes the big pipe 4 of hydraulic giant, and big pipe tail thread bush is provided with the rear end mouth of pipe of the big pipe 4 of hydraulic giant 3, big pipe tail-hood 2 is installed on big pipe tail thread bush 3, the middle part of big pipe tail-hood 2 is provided with through hole；The hydraulic giant of the small of the stock component Interior tubule 15 is inserted through the through hole of the big pipe tail-hood 2 on the big pipe 4 of hydraulic giant to interior, the water suction in hydraulic giant on the front end mouth of pipe of tubule 15 The inner chamber of the pipe 4 big with hydraulic giant of piston 14 is engaged；It is provided with the front end mouth of pipe of the big pipe 4 of hydraulic giant in valve frame and covers 5；It is described The front end valve port of set 5 is provided with fountain head 7 in valve frame；The afterbody of the fountain head 7 and the anterior formation of set 5 in valve frame Air-stopping valve piece 6 is installed on junction；

Water inlet interface 10 is installed on the bottom valve port of set 5 in the valve frame, is provided with the water inlet interface 10 Water check valve horse 9, stop valve plate 8 is installed on the water check valve horse 9；It is provided with the bottom inlet of the water inlet interface 10 Flexible pipe 11；Set 5, water check valve horse 9, stop valve plate 8, water inlet interface 10 form self-priming water-bound in the valve frame.

As one kind of the present utility model preferably, water suction shower nozzle 12 is installed on the bottom mouth of pipe of the flexible pipe 12, inhaled The iron shot 121 of increase weight is provided with the shower nozzle inner chamber of water shower nozzle 12.

Operation principle of the present utility model is as follows：

Water spray fundamental diagram is illustrated in figure 2, branchman drives small water pipe in rifle to promote forwards pushing away forward, from And pushed away forward with piston, when piston pushes away forward, air-stopping valve door is opened under hydraulic pressure, water spray of the water in hydraulic giant pipe from hydraulic giant Hole for water spraying on head is sprayed water away；The sealing valve under hydraulic pressure in water inlet interface is closed automatically simultaneously.

It is illustrated in figure 3 water suction fundamental diagram；Pistol stops gas when piston post-tensioning starting to absorb water when rearward drawing Valve is closed under negative pressure, and sealing valve automatically opens up hydraulic giant pipe under vacuum conditions, from the flexible pipe below the big pipe of hydraulic giant water The big pipe of hydraulic giant is sucked, completes water suction work, speed is fast, efficiency high, not bend over.

A kind of self-priming drift hydraulic giant with preceding suction structure described in the utility model, it is using the rifle in drift hydraulic giant The bottom installation water-absorption mechanism of head, it has simple in construction, shortens water suction flow, drastically increases absorption speed, absorbs water Efficiency high.

Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.

Claims (2)

1. a kind of have the preceding self-priming drift hydraulic giant for inhaling structure, it includes small of the stock component and barrel assembly；The small of the stock component Including branchman's handle, quick attaching nut, the other end connection water of quick attaching nut are provided with the front port of branchman's handle Tubule in rifle, water suction piston is provided with the hydraulic giant at the front end mouth of pipe of tubule, is provided with annular groove on the piston that absorbs water, pacifies on annular groove Equipped with O-ring seal；The barrel assembly includes the big pipe of hydraulic giant, and big pipe tail spiral shell is provided with the rear end mouth of pipe of the big pipe of hydraulic giant Line set, big pipe tail-hood is installed on big pipe tail thread bush, through hole is provided with the middle part of big pipe tail-hood；The hydraulic giant of the small of the stock component Interior tubule is inserted through the through hole of the big pipe tail-hood on the big pipe of hydraulic giant to interior, the water suction piston in hydraulic giant on the front end mouth of pipe of tubule with The inner chamber of the big pipe of hydraulic giant is engaged；It is characterized in that：It is provided with valve frame and covers on the front end mouth of pipe of the big pipe of hydraulic giant；It is described The front end valve port covered in valve frame is provided with fountain head；The afterbody of the fountain head and the anterior connection formed covered in valve frame Air-stopping valve piece is installed in place；Water inlet interface is installed on the bottom valve port covered in the valve frame, in the water inlet interface Water check valve horse is installed, stop valve plate is installed on the water check valve horse；Installed in the bottom inlet of the water inlet interface There is flexible pipe.

A kind of 2. self-priming drift hydraulic giant with preceding suction structure according to claim 1, it is characterised in that：The hydraulic giant Set, water check valve horse, stop valve plate, water inlet interface form self-priming water-bound in head valve door frame；The bottom pipe of the flexible pipe Water suction shower nozzle is installed on mouthful, iron shot is provided with the shower nozzle inner chamber for the shower nozzle that absorbs water.