CN201120340Y

CN201120340Y - Continuous sprayer

Info

Publication number: CN201120340Y
Application number: CNU2007201768682U
Authority: CN
Inventors: 周立伟
Original assignee: MINGYANG INTERNATIONAL CO Ltd
Current assignee: MINGYANG INTERNATIONAL CO Ltd
Priority date: 2007-09-25
Filing date: 2007-09-25
Publication date: 2008-09-24
Anticipated expiration: 2017-09-25

Abstract

The utility model is a continuous atomizer, mainly comprising an atomizer, a restoration mechanism, a gear unit, an eccentric mechanism and a pump; wherein, a sucker base is arranged at the bottom of the atomizer to connect with a container; a trigger is arranged below a spray head; a teeth rank is connectively arranged at the rear of the trigger; the restoration mechanism is arranged between the atomizer and the trigger, so that the trigger can be automatically restored after being released; the gear unit is arranged inside the atomizer and has one end in bridle joint with the teeth rank of the trigger and the other end in connection with a gravity steering wheel to generate rotating power; the eccentric mechanism is composed of an eccentric shaft wheel which is in bridle joint with the gravity steering wheel, and an actuating rod linked with the eccentric shaft wheel, so as to produce reciprocating thrust force; the pump is arranged in a liquid channel of the atomizer and is continuously acted along with the extrusion of the actuating rod; therefore, when the trigger is driven by external force, the atomizer can generate continuous spraying effect.

Description

Continuous sprayer

Technical field

The utility model relates to a kind of continuous sprayer.

Background technology

According to pascal's principle, when the liquid some in the closed container is under pressure, its pressure can pass in the liquid more arbitrarily, and the size of pressure can not change.

At present common on the market sprayer (or claiming water jet) be exactly according to this principle make, the operator relies on the hand trigger, can make an amount of outwards ejection of jar interior liquid that stores, because the spray effect that produces is good easy to use, such as, the cleaning supplies of daily life, for example, the clean neck of kitchen cleaning agent, clothing is smart ... etc., or any product that needs to make spraying all can use, and the applied range potential market of Related product is big.So the sprayer of existing before multiple difference in functionality (or claiming water jet) is disclosed and obtains patent:

For example, the U.S. the 4th, 180, in No. 174 patents, it has disclosed and a kind ofly can prevent the threaded closure device that child opens when using for container, and described closer comprises by scalable leg attached to the ring-type once on the described closer partly, itself and the screw thread that has and cooperate.Make the described closer of opening admittedly when bottleneck, the structure that can elastic force strides across described threaded fastener, closer can be covered, open and turn on, cut out, therefore, when closing described external screw thread can with the mutual interference mutually of top side buckle ear surface, and produce the effect of relative closure according to the degree of disturbing.

And TaiWan, China is announced patent No. 258949, then is a kind of water jet of directionless restriction, and it mainly comprises: one has the shower nozzle of hand pressure handle, and one is plugged in the beneath suction pipe of sprayer; It is characterized in that described suction pipe be one can be arbitrarily around the flexible pipe of song, and it is terminal and be provided with a counterweight and can be immersed in suction nozzle in the water, flexible pipe was put within it and can perseverance be in water when water jet and container were spirally connected, any direction of operating all can the water spray person.

But, as shown in Figure 1, the present no matter sprayer of which kind of function, it still rests on using and is subjected on time at every turn, can only produce of short duration again water spray of single or spray effect, therefore, when in the face of more consumption demand, the operator promptly gets constantly and pushes with hand, can tire out again and again and increase the enough consumptions of ejection, it is not only slower that it produces spray velocity, and also cause hand acid easily in the operation, is its shortcoming place.

The utility model designer is urgently to think to be innovated in view of existing shortcoming place, after constantly experiment improves, researches and develops successfully originally novel finally.

Summary of the invention

Main purpose of the present utility model is providing a kind of continuous sprayer, and when making trigger be subjected to external force, sprayer can produce continuous spray effect.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of continuous sprayer is characterized in that: it comprises:

One sprayer has a suction pipe pedestal to connect a Bottle ﹠ Can under its sprayer, be provided with trigger below shower nozzle, and described trigger rear is provided with tooth row;

One restoring component is located between sprayer and the trigger, and trigger is subjected to by automatically reseting after bleeding off;

One gear train is located in the sprayer, the tooth row bridle joint of one end and trigger, and another termination is established a gravity steering wheel, to produce rotary power;

One eccentric stiffener is made of at the eccentric arbor wheel of gravity steering wheel and the operating bar of interlock thereof a bridle joint, with the generation reciprocating thrust force, and;

One pump is located at and is subjected to operating bar extruding interlock in the fluid passage of sprayer.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: so, when making trigger be subjected to external force, sprayer can produce continuous spray effect.

Description of drawings

Fig. 1 is the application schematic diagram of existing structure;

Fig. 2 is the cut-away view of the utility model continuous sprayer internal structure;

Fig. 3 is the application schematic diagram of the utility model continuous sprayer;

Fig. 4 produces the schematic diagram of spraying continuously for the utility model;

Fig. 5 produces the calcspar of continous way spraying for the utility model;

Fig. 6 is the action schematic diagram of the utility model continuous sprayer.

Description of reference numerals: 1-sprayer; The 10-Bottle ﹠ Can; The 11-shower nozzle; The 12-trigger; 13-suction pipe pedestal; 14-restoring component; The 141-spring; The 15-tooth row; The 16-brake sheet; The 2-gear train; 25-gravity steering wheel; The 3-eccentric stiffener; The eccentric arbor wheel of 31-; The 32-operating bar; The 321-slotted hole; 4 pumps; The 5-clutch; Ring ratchet in the 51-; 52-center blade; 53-elasticity pushing block; The 100-straight line pressure; The 200-rotary power; The 300-reciprocating thrust force.

The specific embodiment

Your auditor is convenient to understand feature of the present utility model and advantage in order to make, and the effect of being reached can more manifest, and conjunction with figs. is described in detail as follows now:

Please join Fig. 2～shown in Figure 6, the continuous sprayer that the utility model is set mainly comprises:

One sprayer 1 has a suction pipe pedestal 13 to connect a Bottle ﹠ Can 10 under it, shower nozzle 11 belows of sprayer 1 are provided with trigger 12, and trigger 12 rears are provided with tooth row 15;

One restoring component 14 can be a spring 141 and is located between sprayer 1 and the trigger 12, and trigger 12 is subjected to by automatically reseting after bleeding off;

One gear train 2 is located in the sprayer 1, one end and tooth row 15 bridle joints, and termination is established a gravity steering wheel 25 in addition, to produce rotary power 200;

One eccentric stiffener 3 is made of at the eccentric arbor wheel 31 of gravity steering wheel 25 and the operating bar 32 of interlock thereof a bridle joint, and it is T-shaped that wherein said operating bar 32 can be established, and its tail end is provided with slotted hole 321 and joins with eccentric arbor wheel 31, with generation reciprocating thrust force 300, and;

One pump 4 is located at and is subjected to operating bar 32 extruding interlocks in the fluid passage of sprayer 1;

So, please join Fig. 2～shown in Figure 5, can have following feature during its combining structure operation:

With trigger 12 be subjected to by straight line pressure 100, act on gear train 2 and convert rotary power 200 to through mechanical interlock mode.

Convert the terminal of this rotary power 200 to reciprocating thrust force 300 through eccentric stiffener 3, and.

With the terminalization of this reciprocating thrust force 300 on the pump 4 of sprayer 1 fluid passage.

When making trigger 12 be subjected to external force, pump 4 can be subjected to reciprocating thrust force 300 extruding, and its shower nozzle 11 can produce continuous spraying effect.

During enforcement, as Fig. 2, shown in Figure 6, described gravity steering wheel 25 and gear train 2 joints, and can be provided with a clutch 5, it is the interior ring ratchet 51 by gravity steering wheel 25, and a center blade 52 both sides have elasticity pushing block 53 and constitute.

So, when trigger 12 pressurized driven gear groups 2 are rotated, the elasticity pushing block 53 of center blade 52 can be opened outward, encircle ratchet 51 in the top bites and make gravity steering wheel 25 and then be subjected to push-jump moving together, in case after 25 entrys into service of gravity steering wheel, its elasticity pushing block 53 contracts in again can be naturally, and clutch 5 is discharged, allow gravity steering wheel 25 be able to freely turn round, its rotating speed can not be subjected to gear train 2 restrictions.

When 25 runnings of gravity steering wheel, the promptly available eccentric arbor wheel that it links to each other 31 drives T shape operating bar 32 and produces reciprocating thrust force 300 (as Fig. 4), makes pump 4 be subjected to relative extruding, allows shower nozzle 11 produce continuous spraying effect.

In like manner, when trigger 12 bleeds off, its restoring component 14 plays effectiveness, trigger 12 can be automatically reset, though can and then produce reverse in reduction process middle gear group 2, because inner design with clutch 5, the elasticity pushing block 53 of its center blade 52 both sides institute tool contracts in also can be smoothly and encircles ratchet 51 in bullet strides across one by one, so when trigger 12 resetted, the action of its gravity steering wheel 25 back segments can be unaffected fully.

In addition, please join Fig. 2, shown in Figure 6, the utility model also can also be set up Yi brake sheet 16 again at trigger 12 roots and 25 of gravity steering wheels, make continuous spraying carry out in trigger 12 in a single day bleed off, its brake block 16 plays a role at once, abuts to gravity steering wheel 25 rapidly and produces Zhi Brake power, allow it stop operating, its relative shower nozzle 11 can stop spraying, and so, its spray amount can the arbitrarily control voluntarily according to operator's demand.

More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.

Claims

1, a kind of continuous sprayer, it is characterized in that: it comprises:

2, continuous sprayer according to claim 1 is characterized in that: described gravity steering wheel and gear train joint are provided with a clutch, and it is the interior ring ratchet by the gravity steering wheel, and blade both sides, a center have the elasticity pushing block and constitute.

3, continuous sprayer according to claim 1 is characterized in that: described operating bar is T-shaped, and its tail end is provided with slotted hole and eccentric arbor wheel joins.

4, continuous sprayer according to claim 1 is characterized in that: You brake sheet between described trigger root and gravity steering wheel.

5, continuous sprayer according to claim 1 is characterized in that: described restoring component is made of a spring that is located between sprayer and trigger.