CN200988016Y

CN200988016Y - Automatic sprayer

Info

Publication number: CN200988016Y
Application number: CN 200620105881
Authority: CN
Inventors: 朱伟栋
Original assignee: NINGXING GUOMAO INDUSTRY Co Ltd NINGBO
Current assignee: NINGXING GUOMAO INDUSTRY Co Ltd NINGBO
Priority date: 2006-07-21
Filing date: 2006-07-21
Publication date: 2007-12-12
Anticipated expiration: 2016-07-21

Abstract

Disclosed is an automatic sprayer, which comprises an atomization agent tank (1) and a machine body (2). The atomization agent tank (1) is arranged inside the machine body (2), the lower part of the tank body (12) of the atomization agent tank is provided with a driving structure, the inside of the machine body (2) is provided with a blocking part, the upper end surface of the nozzle (11) arranged on the atomization agent tank (1) is butted against to the blocking part, the driving structure comprises an installation plate (23), a sector gear (3) arranged on the installation plate (23) with a pushing rod (31) and a micro-engine (4), the pushing rod (31) is butted against the lower end surface of the tank body (12), a transmission axis (41) on the micro-engine (4) is connected with a first small gear (5) after passing through the installation plate (2) in a movable manner, the first small gear (5) is connected with the sector gear (3) after passing through a deceleration gear group, and a timing circuit that is connected with the micro-engine (4) to control the intermittent working of the micro-engine (4) is also arranged inside the machine body (2). The head space of the sprayer and the weight is small because the driving device is arranged on the bottom of the machine body, which makes the gravity centre of the sprayer move downwards and finally makes the sprayer work more stably when placed on the table surface.

Description

A kind of antomobile sprayer

Technical field

The utility model belongs to a kind of sanitary equipment, relates in particular to a kind of antomobile sprayer, and it generally is used for places such as family, office.

Background technology

Aerosol is a kind of medium of well-known change air, and sprayer is a kind of sprinkling instrument of liquid substance commonly used, this liquid substance can be aromatic, thimerosal, deodorant, pesticide and pest repellant or the like, sprinkling instrument the earliest is a kind of aerosol jar, it is manual, press nozzle on the aerosol jar with hand during use, the valve open on the nozzle, aerosol just spray from aerosol jar nozzle.

Antomobile sprayer on the market is to hang on the wall mostly now, valve working by transmission device down force pressure spray jar, it as the patent No. a kind of timing automatic sprayer of describing in 6267297 the United States Patent (USP), in this patent, timing sprayer known to other, the drive mechanism that is timed is set at directly to be pushed the nozzle of aerosol can.Mean the mechanical device that the outer body of product must massiveness supports and coordinates to be necessary with this so inevitably.A patent No. is 2338751 BP in addition, in this patented product in the aerosol container disposed about helix tube, this device can reduce the huge power set around jar, but this device needs a very powerful kinetic energy, and we can not install timer at this device, so must increase volume more if install.

1., because the apparatus structure of above-mentioned antomobile sprayer and the top that transmission device is arranged on product there is following defective above-mentioned antomobile sprayer in it:, and can't make product do small and exquisitely, volume is generally bigger, consume material.

2., because the apparatus structure of above-mentioned antomobile sprayer and the top that transmission device is arranged on product, it is top-heavy that this product will become, and can't keep stable state thereby product is placed when working on the table.

3., because its structure is generally top-heavy, use so it generally can only hang on the antetheca, the product use time can not be moved, and has reduced the scope of application and the effect of product.

So existing antomobile sprayer also can be further improved

Summary of the invention

Technical problem to be solved in the utility model is that more reasonably sprayer of a kind of structure is provided at above-mentioned prior art present situation, its head space of this sprayer and weight are little, the sprayer center of gravity is moved down, more stable when this sprayer is worked on placing desktop.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of antomobile sprayer includes the Alevaire jar that is installed in hydrojet and the fuselage of hollow; Described Alevaire jar is contained in the fuselage, and the nozzle on the Alevaire jar exposes fuselage; It is characterized in that: be provided with in the can body bottom of Alevaire jar and can drive the up drives structure of can body, this drives structure is by being arranged on the minitype motor driving in the fuselage, in fuselage, be provided with a stopper, the upper surface of the nozzle on the Alevaire jar and this stopper offset and establish, and also are provided with micromachine to link to each other with the timing circuit of control drives structure intermittent work in fuselage.

Above-mentioned drives structure comprises that one is fixed on the installing plate in the fuselage, one sector gear that has push rod is arranged on the installing plate rotationally, described push rod is up to promote can body to being located at the can body lower surface, described micromachine is fixed on the installing plate back, power transmission shaft activity on the micromachine is passed behind the installing plate with linking to each other with first pinion that power transmission shaft rotates, and described first pinion links to each other with the sector gear that has push rod by a train of reduction gears that is arranged on the installing plate.This drives structure also can adopt existing other type of drive, drives or the like as adopting eccentric wheel, and concrete structure can be to allow micromachine drive eccentric wheel by a reducing gear rotate, to realize driving the up purpose of can body.

Above-mentioned train of reduction gears includes first gear, second pinion, second largest gear, third pinion, be arranged on first installation shaft and second installation shaft on the installing plate, the described sector gear that has push rod, first gear also can simultaneously relative first installation shaft rotate with coaxial being installed on first installation shaft of second pinion, second largest gear also can simultaneously relative second installation shaft rotate with coaxial being installed on second installation shaft of third pinion, wherein first gear is meshed with first pinion, second pinion and second largest gear are meshed, and third pinion is meshed with the sector gear that has push rod.This train of reduction gears has compact conformation, reasonable, and the advantage that transmission is stable also can adopt existing other train of reduction gears structure certainly as required.

Above-mentioned timing circuit includes wiring board with timing function, improves the power supply of power source to micromachine, described wiring board, power supply, micromachine form the timing control circuit of a control micromachine intermittent work, it is a kind of existing timing control circuit, this timing control circuit is very ripe prior art, in existing various antomobile sprayers, also be widely used, also can adopt various timing circuits certainly with similar functions.

For making the nozzle on the Alevaire jar not send skew, above-mentioned stopper is: the upper end in fuselage has a baffle plate, the lower surface of baffle plate has the stopper slot of downward extension, and the nozzle on the described Alevaire jar is contained in the stopper slot, and makes the upper surface of nozzle support the lower surface that is located at baffle plate.Certainly the nozzle on the Alevaire jar also can support the last inwall that is located at fuselage, and being equivalent to stopper is the last inwall of fuselage.

1., this antomobile sprayer is the can body by mobile Alevaire jar compared with prior art, advantage of the present utility model is:, rather than moving nozzle sprays, and simplified huge kinetic energy apparatus.

2., described drive unit is placed in fuselage bottom, not only beautified product, also guaranteed that product is in the course of the work because the underlying center of gravity makes the stationarity of product self good, unlike other common products simultaneously, this product more is applicable to places such as family, office.

Description of drawings

Fig. 1 is the profile schematic diagram of the utility model embodiment;

Fig. 2 is the structure cutaway view of the utility model embodiment;

Fig. 3 is the perspective view of drives structure among the utility model embodiment.

The specific embodiment

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

Shown in Fig. 1～3, a kind of antomobile sprayer, include the Alevaire jar 1 that is installed in hydrojet and the fuselage 2 of hollow, described Alevaire jar 1 is existing pressurized tank, it is made up of can body 12 and nozzle 11, be housed in the hydrojet medium of air for a change in the Alevaire jar 1, it can be aromatic, pesticide, deodorant or disinfectant or above mixture, does not belong to protection scope of the present invention; Described fuselage 2 is made up of base 21 and loam cake 22, fuselage 21 roughly is the big down little taper of, on loam cake 22, also be provided with a spray hole 221, described Alevaire jar 1 is contained in the fuselage 2, nozzle 11 on the Alevaire jar 1 is corresponding with this spray hole 221, top in fuselage 2 has a baffle plate 24, the lower surface of baffle plate 24 has the stopper slot 25 of downward extension, nozzle 11 on the described Alevaire jar 1 is contained in the stopper slot 25, and makes the upper surface of nozzle 11 support the upper end wall that is located in the stopper slot 25;

As shown in Figure 2, be provided with in can body 12 bottoms of Alevaire jar 1 and can drive the up drives structure of can body 12, drives structure comprises that one is screwed the installing plate 23 in fuselage 2, one sector gear 3 that has push rod 31 is arranged on the installing plate 23 rotationally, described push rod 31 is up to promote can body 12 to being located at can body 12 lower surfaces, also be fixed with a micromachine 4 in the back of installing plate 23, power transmission shaft 41 activities on the micromachine 4 are passed installing plate 23 backs with linking to each other with first pinion 5 that power transmission shaft 41 rotates, described first pinion 5 links to each other with the sector gear 3 that has push rod 31 by a train of reduction gears, and described train of reduction gears is provided with the front end of installing plate 23;

As Fig. 2, shown in 3, wherein said train of reduction gears includes first gear 6, second pinion 7, second largest gear 8, third pinion 9, be arranged on first installation shaft 231 and second installation shaft 232 on the installing plate 23, the described sector gear 3 that has push rod 31, first gear 6 also can simultaneously relative first installation shaft 231 rotate with second pinion, 7 coaxial being installed on first installation shaft 231, second largest gear 8 also can simultaneously relative second installation shaft 232 rotate with third pinion 9 coaxial being installed on second installation shaft 232, wherein first gear 6 is meshed with first pinion 5, second pinion 7 and second largest gear 8 are meshed, and third pinion 9 is meshed with the sector gear 3 that has push rod 31;

In fuselage 2, also be provided with micromachine 4 and link to each other with the timing circuit of control micromachine 4 intermittent works; Last timing circuit includes the wiring board 13 with timing function, improve the power supply 10 of power source for micromachine 4, power supply 10 is the dry cell that two joints are cascaded, described wiring board 13, power supply 10, micromachine 4 forms the timing control circuit of a control micromachine 4 intermittent works, it is a kind of existing timing control circuit, this timing control circuit is very ripe prior art, in existing various antomobile sprayers, also be widely used, certainly also can adopt various timing circuits with similar functions, it does not belong to a part of the present invention, so this circuit does not show in the drawings in detail.

Operation principle of the present utility model and process are such:

During work, power supply 10 is to circuit board 13 and micromachine 4 power supplies, regulate the work of micromachine 4 by circuit board 13, the time that circuit board 13 can be determined drive unit work and nozzle 11 is sprayed, make micromachine 4 remain intermittent work, when micromachine 4 work are rotated, power transmission shaft 41 on the micromachine 4 drives first pinion 5 and rotates, first pinion 5 drives first gear 6, second pinion 7, second largest gear 8, third pinion 9, the various relatively installation shaft 231 of sector gear 3 that has push rod 31,232 rotate, at this moment, the can body 12 of push rod 31 promotion Alevaire jars 1 is up, because nozzle 11 upper ends are subjected to stopping of baffle plate 24 simultaneously, nozzle 11 is pressed down relatively and begins to be sprayed, hydrojet in the can body 12 is sprayed in the spray hole of fuselage 2 via nozzle 11, under circuit board 13 effects with timing function, micromachine 4 is operation automatically at interval within a certain period of time, simultaneously, can body 12 begins to move down under nozzle 11 its inner spring pressure effects, the sector gear 3 that has push rod 31 successively, third pinion 9, second largest gear 8, second pinion 7, first gear 6, first pinion 5, power transmission shaft 41 directions of micromachine 4 are rotated, nozzle 11 returns to initial position, Alevaire jar 1 stops to spray hydrojet, be that can body returns to initial position, the running that micromachine 4 is prepared next round.

This antomobile sprayer can official hour scatter at interval some the change air medium to around environment in.

Claims

1, a kind of antomobile sprayer includes the Alevaire jar (1) that is installed in hydrojet and the fuselage (2) of hollow; Described Alevaire jar (1) is contained in the fuselage (2), and the nozzle (11) on the Alevaire jar (1) exposes fuselage; It is characterized in that: be provided with in can body (12) bottom of Alevaire jar (1) and can drive the up drives structure of can body (12), this drives structure drives by the micromachine (4) that is arranged in the fuselage (2), in fuselage (2), be provided with a stopper, the upper surface of the nozzle (11) on the Alevaire jar (1) and this stopper offset and establish, and also are provided with micromachine (4) to link to each other with the timing circuit of control drives structure intermittent work in fuselage (2).

2, antomobile sprayer according to claim 1, it is characterized in that described drives structure comprises that one is fixed on the installing plate (23) in the fuselage (2), one sector gear (3) that has push rod (31) is arranged on the installing plate (23) rotationally, described push rod (31) is up to promote can body (12) to being located at can body (12) lower surface, described micromachine (4) is fixed on installing plate (23) back, power transmission shaft (41) activity on the micromachine (4) is passed installing plate (23) back with linking to each other with first pinion (5) that power transmission shaft (41) rotates, and described first pinion (5) links to each other with the sector gear that has push rod (31) (3) by a train of reduction gears that is arranged on the installing plate (23).

3, antomobile sprayer according to claim 2, it is characterized in that described train of reduction gears includes first gear (6), second pinion (7), second largest gear (8), third pinion (9), be arranged on first installation shaft (231) and second installation shaft (232) on the installing plate (23), the described sector gear (3) that has push rod (31), first gear (6) is gone up also relative first installation shaft (231) rotation simultaneously with coaxial first installation shaft (231) that is installed in of second pinion (7), second largest gear (8) is gone up also relative second installation shaft (232) rotation simultaneously with coaxial second installation shaft (232) that is installed in of third pinion (9), wherein first gear (6) is meshed with first pinion (5), second pinion (7) and second largest gear (8) are meshed, and third pinion (9) and the sector gear (3) that has push rod (31) are meshed.

4, according to claim 2 or 3 described antomobile sprayers, it is characterized in that described timing circuit includes the wiring board (13) with timing function, the power supply (10) of improving power source for micromachine (4), described wiring board (13), power supply (10), micromachine (4) form the timing control circuit of a control micromachine intermittent work.

5, antomobile sprayer according to claim 1, it is characterized in that described stopper is: the top in fuselage (2) has a baffle plate (24), the lower surface of baffle plate (24) has the stopper slot (25) of downward extension, nozzle (11) on the described Alevaire jar (1) is contained in the stopper slot (25), and makes the upper surface of nozzle (11) support the upper surface that is located at baffle plate (24).