CN2091184U - Miniature intermittence sprayer - Google Patents

Abstract

The utility model relates to a miniature intermittence sprayer which comprises a bottle body, a handle cover, a spray head, a pump valve, a liquid leading pipe, a filtering component and a leakage-proof plug, wherein, the spray head also comprises a hollow division comb and a stop plug; the front end of the stop plug is a conical closed end, the end of which is provided with a linear opening; the front end of the division comb is a closed end provided with two small holes; the stop plug is inserted into the division comb in a matching way; the division comb is arranged in a seat of the spray head; an O-shaped sealing ring is arranged between the division comb and the seat of the spray head; the filtering component is arranged at the lower end of the liquid leading pipe; the leakage-proof plug is arranged at the upper end of the pump valve. The miniature intermittence sprayer has the advantages that the spray flow is distributed evenly; spray drops are fine; the spray effect is good; materials can not be dropped; the spray head is not easy to block.

Description

Miniature intermittence sprayer

The utility model relates to a kind of sprayer, relates in particular to a kind of manual batch (-type) micro-sprayer.

Extensively adopt sprayer to spray cosmetics, pesticide and air freshener etc. at present both at home and abroad, used aerosol form is varied, but its structure is similar, it generally comprises parts such as bottle, fog-spray nozzle, pump valve and liquid guiding tube, by making the liquid that is stored in the bottle be pressed into liquid guiding tube with hand pressing pump valve, liquid is through the liquid guiding tube ejection that nebulizes at the fog-spray nozzle place, but there is the defective of several respects in existing sprayer.Because the discharge orifice on the shower nozzle is generally all less, especially the spout place is littler, and impurity in the material or dust granule very easily stop up fog-spray nozzle in the bottle like this, and repairs difficulty; Because the head cap of fog-spray nozzle is enclosed within on the nozzle boss, therefore easily come off under pressure, influence is used; Because the cause of fog-spray nozzle self structure, the atomizing situation is not so good; Because the structure cause of sprayer, material easily leaks out by fog-spray nozzle in the bottle.

The purpose of this utility model is to provide that a kind of atomizing effect is good, fog-spray nozzle is difficult for stopping up, the material batch (-type) micro-sprayer of easy to leak not.

The utility model is a kind of batch (-type) micro-sprayer, and it comprises a bottle, a bottle cap, a fog-spray nozzle, a pump valve and a liquid guiding tube; Described fog-spray nozzle comprises spraying headstock, a spray sheet of a head cap, a hollow, and described spray sheet is installed in the described head cap, and described head cap removably is sleeved on the horizontal part of described spraying headstock; Described pump valve passes described bottle cap and its fixed installation, and its upper/lower terminal links to each other with the vertical component effect of described spraying headstock and an end of described liquid guiding tube respectively, and their inside communicates; Described bottle cap is removably mounted on the described bottle; Described fog-spray nozzle comprises that also a hollow branch is combed one's hair, hollow flexibility is blocked and an O-ring seals; Described obstruction front end is that taper blind end and its end are provided with a wire opening, the front end that described branch is combed one's hair is that blind end and its end have two apertures, described obstruction coaxial cooperation is inlaid in described branch combs one's hair, described branch is combed one's hair and is inlaid in the horizontal part of described spraying headstock, described O-ring seals be arranged on that described branch is combed one's hair and the horizontal part of described spraying headstock between.

The utility model has the advantages that owing to be provided with branch comb one's hair and block in fog-spray nozzle spray is evenly distributed, and droplet is tiny, spray effect is better; And because obstruction is flexible, can seal automatically, so the material in the bottle can not come out by water clock.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described in detail, therefrom can see the more advantage of the utility model.

Fig. 1 is the cutaway view of a kind of batch (-type) micro-sprayer of the utility model.

Now referring to Fig. 1, a kind of batch (-type) micro-sprayer of the present utility model, it comprises bottle 17, bottle cap 10, fog-spray nozzle 22, pump valve 20, liquid guiding tube 16, filtration members 21 and flexible leak-stopping plug 7.Fog-spray nozzle 22 comprises head cap 2, spray sheet 3, divide and to comb one's hair 4, flexiblely block 5 and spraying headstock 6, spray sheet 3 usefulness stainless steel substrates are made and its central authorities have a spraying aperture, divide comb one's hair 4, block 5 and spraying headstock 6 all be hollow, wherein divide and comb one's hair 4 and to block 5 front ends (seeing it is left end from figure) be that envelope is close, and divide 4 the blind end periphery of combing one's hair outwards to protrude and its end on have two apertures, block tapered and its end of 5 blind end and be provided with a wire opening, 6 one-tenth of headstocks of spraying fall L shaped and one watt of type head 8 is arranged at its top, are available for users to press with hand.Block 5 coaxial cooperation and be inlaid in branch and comb one's hair in 4, dividing combs one's hair 4 is inlaid in the horizontal part of spraying headstock 6, and makes and block 5 and divide 4 the blind end of combing one's hair to be positioned at left side (seen in figure).Branch comb one's hair 4 and the horizontal part end face of spraying headstock 6 between an O-ring seals 1 is set, leak out between material is from then on preventing, certainly O-ring seals 1 also can be arranged on branchs comb one's hair 4 and the side face of the horizontal part of the headstock of spraying between.Head cap 2 be screwed onto the spraying headstock 6 horizontal part on, and the spray sheet 3 be arranged on branch comb one's hair 4 and head cap 2 end faces between.Pump valve 20 passes bottle cap 10 and is fixedly mounted on the bottle cap 10, and bottle cap 10 is screwed on the bottle 17, and seals with a packing ring 11.The outside of bottle cap 10 has flange, like this can be in use as handle, and the operation of being more convenient for.Pump valve 20 comprises sleeve pipe 9, valve body 12, valve plug 13, spring 14 and glass ball 15, and they are assembled as the pump valve in the sprayer commonly used, has just no longer described in detail here.At the flexible leak-stopping plug 7 of the upper end of sleeve pipe 9 plug-in mounting one hollow, put the vertical component effect of spraying headstock 6 then, material is difficult for flowing out like this; Be inserted with liquid guiding tube 16 in the lower end of valve body 12.Filtration members 21 comprises hollow filter block 18 and filter screen 19, and filter screen 19 is arranged in the filter block 18, and the filter block sleeve is in liquid guiding tube 16 lower ends, and material need pass through filter screen when pumping like this, thereby wherein impurity or dust granule are blocked.

The horizontal part and the angle between the vertical component effect of spraying headstock 6 also can be made 105 ° to 110 °, and the later fog-spray nozzle 22 of installation is slightly tilted upward, and are convenient to upwards spray.

Also can install a spraying head-shield (not drawing among the figure) on sprayer additional, this cover matches with the outer wall of bottle 17, can protect fog-spray nozzle not to be subjected to the pollution of dust etc. like this.

Claims (5)

1, a kind of batch (-type) micro-sprayer, it comprises a bottle, a bottle cap, a fog-spray nozzle, a pump valve and a liquid guiding tube; Described fog-spray nozzle comprises the spraying headstock and a spray sheet of a head cap, a hollow, and described spray sheet is installed in the described head cap, and described head cap removably is sleeved on the horizontal part of described spraying headstock; Described pump valve passes described bottle cap and its fixed installation, and its upper/lower terminal links to each other with the vertical component effect of described spraying headstock and the upper end of described liquid guiding tube respectively, and their inside communicates; Described bottle cap is removably mounted on the described bottle; It is characterized in that, described fog-spray nozzle comprises that also a hollow branch is combed one's hair, hollow flexibility is blocked and an O-ring seals, described obstruction front end is that taper blind end and its end are provided with a wire opening, the front end that described branch is combed one's hair is that blind end and its end have two apertures, described obstruction coaxial cooperation is inlaid in described branch combs one's hair, described branch is combed one's hair and is inlaid in the horizontal part of described spraying headstock, described O-ring seals be arranged on that described branch is combed one's hair and the horizontal part of described spraying headstock between.

2, batch (-type) micro-sprayer as claimed in claim 1 is characterized in that, also comprises a filtration members, and described filtration members comprises that the filter block and of a hollow is arranged on the filter screen in the described filter block, and described filter block links to each other with the lower end of described liquid guiding tube.

3, batch (-type) micro-sprayer as claimed in claim 1 or 2 is characterized in that, also comprises the flexible leak-stopping plug of a hollow, and described leak-stopping plug is arranged between the vertical component effect of described pump valve upper end and described spraying headstock.

4, batch (-type) micro-sprayer as claimed in claim 1 or 2 is characterized in that, the horizontal component of described spraying headstock and the angle of vertical component are 105 ° to 110 °.

5, batch (-type) micro-sprayer as claimed in claim 4 is characterized in that, the described bottle cap outside has the flange as handle.

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