CN201609687U

CN201609687U - Spraying gun head

Info

Publication number: CN201609687U
Application number: CN201020111613XU
Authority: CN
Inventors: 王金峰
Original assignee: NINGBO SENG CZE MACROSPRAY CO Ltd
Current assignee: NINGBO SENG CZE MACROSPRAY CO Ltd
Priority date: 2010-02-10
Filing date: 2010-02-10
Publication date: 2010-10-20
Anticipated expiration: 2020-02-10

Abstract

The utility model relates to a spraying gun head which relates to the field of sprayers and comprises a foam mesh, a separate combing head, a gun body, a spring, a head cap, a piston, a negative pressure ball, an encloser, a ball seat, a trigger, a gasket, a threaded ring and a suction pipe. The spring and the piston are put into the gun body and pressed firmly by using the trigger, and the separate combing head is put in the gun body and pressed firmly by using the head cap; and then the negative pressure ball is put onto the ball seat to be pressed into the gun body. The spraying gun head has the advantages that the pressure on the hand of a user due to the trigger is reduced when a liquid spraying gun is used, and the user is not easy to feel fatigue; the atomization effect and range of liquid sprayed out are adjustable; and the spraying gun head fits for various working environments and has simple structure and reasonable design, and is suitable for popularization and application.

Description

The spray gun head

Technical field

The utility model belongs to the spraying apparatus field, and what be specifically related to is a kind of spray gun head.

Background technology

Liquid spray gun, as a kind of equipment of the atomization of liquid simply and effectively, be widely used in family's chemical cleaner, the automobile protective product, gardening product, animal care product, fields such as furniture polish product, for people bring a lot of convenient and swift, its operation principle is the reciprocating motion by trigger, for increasing air pressure in the watering can, thereby make liquid ejection in the kettle, but, traditional liquid spray gun in use, trigger is very big to the pressure that user's hand causes, it is tired that the user is easy to feel, and the shower nozzle of conventional lance employing fixed size, the atomization of liquid effect and the scope of ejection are single, can not be suitable for various working environments.

The utility model content

In order to overcome existing liquid spray gun in use, trigger is very big to the pressure that user's hand causes, it is tired that the user is easy to feel, shower nozzle adopts fixed size, deficiencies such as the atomization of liquid effect of ejection and scope are single, the purpose of this utility model is: a kind of spray gun head is provided, make liquid spray gun in use, trigger reduces the pressure that user's hand causes, it is tired that the user is not easy to feel, the atomization of liquid effect and the scope of ejection are adjustable, can be suitable for various working environments.

The technical scheme that its technical problem that solves the utility model adopts is as follows: a kind of spray gun head, the use that links together of it and watering can, it comprises that branch combs one's hair, the rifle body, spring, head cap, piston, negative pressure ball, case, the pellet shot from a slingshot seat, trigger, pad, the fillet of screw, suction pipe, described rifle body is the hollow stent that at right angles bends, head cap is a ring bodies, be positioned at rifle body front end, dividing combs one's hair is installed in the head cap centre, foam web is positioned at the branch front end of combing one's hair, trigger is the arcuate structure that a horizontal support is arranged at the top, be installed in the head cap rear portion, the horizontal support of piston and trigger flexibly connects, spring is installed in the piston rear portion, and fixedly connected with the rifle body in the spring rear portion, integral body and horizontal direction that piston and spring constitute are 15-75 ° of placement, case is positioned at the position after rifle body top is leaned on, the pellet shot from a slingshot seat is a hollow column, be installed in rifle body bottom centre position, negative pressure ball is positioned at pellet shot from a slingshot seat top, suction pipe is installed in pellet shot from a slingshot seat center, the fillet of screw is inner threaded ring bodies, is socketed on rifle body bottom by the outside, and pad is positioned at the fillet of screw and rifle body connecting portion inboard.

The integral body that described piston and spring constitute and the angle of horizontal direction are 30-60 °.

The integral body that described piston and spring constitute and the angle of horizontal direction are 45 °.

The assembling mode of present technique is

1, spring, piston are put into the rifle body, fasten with trigger;

2, branch is combed one's hair put into the rifle body, fasten with head cap;

3, negative pressure ball is placed on is pressed into the rifle body on the pellet shot from a slingshot seat again.

The operation principle of present technique:

1, use the hand cocking, drive the piston motion, the hole internal gas pressure increases, and negative pressure ball is sealed pellet shot from a slingshot seat hole, makes liquid spray from the head cap hole through the groove of too combing one's hair;

2, unclamp trigger, piston resilience under the effect of spring, the hole internal gas pressure reduces, and it is suitable for reading to divide the thin slice of combing one's hair to seal the rifle body, and liquid suction passage is washed open in the ball ostium in the bottle;

When 3, the bottle internal gas pressure can be worked as trigger depression,, obtain internal and external pressure balance by the piston hole slot return-air of rifle body;

4, cocking and so forth, liquid can spray from the head cap hole continuously.

Beneficial effect

1, adopts slope clasping type trigger motion structure, integral body and horizontal direction that spring and piston constitute are placed at an angle, in use, the pressure of user's hand can vertically import in the rifle body to greatest extent, complete horizontal positioned spring and the piston of comparing conventional lance are that a part of power is because the angle problem is lost, present technique can be saved strength more, and feel is also slimmer and more graceful.

2, the inner branch of installing of the head cap equipment of combing one's hair can be regulated head cap inside and outside pressure reduction and spray pattern, makes present technique that the selection of more spray pattern can be arranged in use, has increased the adaptability of present technique.

Description of drawings

Accompanying drawing 1 is the section overall structure schematic flow sheet of the utility model spray gun head

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified, but not as to qualification of the present utility model.

See also the embodiment of the utility model spray gun head shown in the accompanying drawing 1,

A kind of spray gun head, the use that links together of it and watering can, it comprises foam web 1, divide and comb one's hair 2, rifle body 3, spring 4, head cap 5, piston 6, negative pressure ball 7, case 8, pellet shot from a slingshot seat 9, trigger 10, pad 11, the fillet of screw 12, suction pipe 13, described rifle body 3 is the hollow stent that at right angles bends, head cap 5 is a ring bodies, be positioned at rifle body 3 front ends, dividing combs one's hair 2 is installed in head cap 5 centres, foam web 1 is positioned at branch 2 front ends of combing one's hair, trigger 10 has the arcuate structure of a horizontal support for the top, be installed in head cap 5 rear portions, piston 6 flexibly connects with the horizontal support of trigger 10, spring 4 is installed in piston 6 rear portions, and fixedly connected with rifle body 3 in spring 4 rear portions, piston 6 is 45 ° of placements with integral body and horizontal direction that spring 4 constitutes, case 8 is positioned at the position after rifle body 3 tops are leaned on, pellet shot from a slingshot seat 9 is a hollow column, be installed in rifle body 3 bottom centre positions, negative pressure ball 7 is positioned at pellet shot from a slingshot seat 9 tops, and suction pipe 13 is installed in pellet shot from a slingshot seat 9 centers, and the fillet of screw 12 is inner threaded ring bodies, be socketed on rifle body 3 bottoms by the outside, pad 11 is positioned at the fillet of screw 12 and rifle body 3 connecting portion inboards.

Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.

Claims

1. the use that links together of spray gun head, it and watering can; It is characterized in that: it comprises foam web, divide and comb one's hair, the rifle body, spring, head cap, piston, negative pressure ball, case, the pellet shot from a slingshot seat, trigger, pad, the fillet of screw, suction pipe, described rifle body is the hollow stent that at right angles bends, head cap is a ring bodies, be positioned at rifle body front end, dividing combs one's hair is installed in the head cap centre, foam web is positioned at the branch front end of combing one's hair, trigger is the arcuate structure that a horizontal support is arranged at the top, be installed in the head cap rear portion, the horizontal support of piston and trigger flexibly connects, spring is installed in the piston rear portion, and the spring rear portion fixedlys connected with the rifle body, and integral body and horizontal direction that piston and spring constitute are 15-75 ° of placement, case is positioned at the position after rifle body top is leaned on, the pellet shot from a slingshot seat is a hollow column, is installed in rifle body bottom centre position, and negative pressure ball is positioned at pellet shot from a slingshot seat top, suction pipe is installed in pellet shot from a slingshot seat center, the fillet of screw is inner threaded ring bodies, is socketed on rifle body bottom by the outside, and pad is positioned at the fillet of screw and rifle body connecting portion inboard.

2. spray gun head according to claim 1 is characterized in that: the integral body that described piston and spring constitute and the angle of horizontal direction are 30-60 °.

3. spray gun head according to claim 2 is characterized in that: the integral body that described piston and spring constitute and the angle of horizontal direction are 45 °.