CN2316037Y

CN2316037Y - Sprayer

Info

Publication number: CN2316037Y
Application number: CN 97229218
Authority: CN
Inventors: 李庆国
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-08
Filing date: 1997-10-08
Publication date: 1999-04-28
Anticipated expiration: 2007-10-08

Abstract

The utility model relates to a sprayer, which is used for spraying liquid over surfaces of objects, especially over surfaces of human bodies. The utility model is characterized in that the solid part of the outer surface with spraying holes of the sprayer is provided with rows of convex elements; the inner part of the sprayer is provided with switch elements from top to bottom, and the switch element is provided with at least three through holes for liquid flow; the inner part of the switching element is fixed with baffles with holes and flow deflectors; the sprayer is divided into a spraying section and an overflow section by the baffles and the flow defectors, and the overflow section can be divided into a liquid storage chamber and an overflow frothing chamber. The utility model has the functions of rubbing, massaging, and showering. The utility model is an ideal cleaning tool.

Description

A kind of shower nozzle

The utility model relates to a kind of toward object, particularly toward the shower nozzle of human body surface atomizing of liquids, it comprise a hollow body be connected with this body and have the empty taper or the fan-shaped head of sky of several rows of spray orifice.

Be used for the employed shower nozzle of cleaning of objects surface or shower in the prior art and all adopt this structure, an i.e. hollow body, at the empty taper that the front end of body is equipped with a band spray orifice or the head of empty segment, liquid or water can flow to head through the hollow part body, the ejection of the spray orifice on head again.This kind shower nozzle is that liquid or the water that will have certain pressure are divided into the ejection of some tributaries through spray orifice, and there is very big benefit on the cleaning of objects surface to people's bathing especially.But this kind shower nozzle only is fit to a kind of liquid (as water), and is not suitable for two or more liquid, could be suitable for and have only when two or more liquid mixes formation " a kind of " liquid in advance.When the shower, cleaning cream and water use respectively as the people, as the shower nozzle ejection be water, cleaning cream just need with manually or other device finish, and can not in a shower nozzle, can smear cleaning cream, the shower of can spraying water again also is like this to cleaning other object.In addition, it does not possess the function of washing by rubbing with the hands.

Task of the present utility model provides a kind of improved shower nozzle, and it can spray liquid easily or overflow cleaning cream liquid in this shower nozzle, and can also wash by rubbing with the hands.

For finishing above-mentioned task, the utility model has the outer surface of spray orifice at shower nozzle real core segment is provided with several rows of protruding part, and from top to down is equipped with a switch block in this shower nozzle, and this switch block is provided with at least three through holes that are used for liquid flow; Also be fixed with dividing plate with holes and flow deflector in the switch block, it can be separated into shower nozzle inlet zone and overflow area, and overflow area can be divided into fluid storage compartment, mixing chamber and overflow foaming chamber.Three through holes on the switch block can flow to fluid storage compartment, mixing chamber and inlet zone respectively according to the adjustment of switch block position, it can make shower nozzle possess two effects, the one, the mixed liquor by fluid storage compartment and mixing chamber flow out as the mixed liquor of cleaning cream and water, overflows shower nozzle through the overflow foaming chamber again; The 2nd, by inlet zone direct injection liquid.

The front end of the protruding part that the head of above-mentioned shower nozzle is installed also is provided with the impression that is similar to fingerprint, and it can make protruding part have certain roughness, for use in washing by rubbing with the hands.

Described dividing plate with holes can be provided with two up and down, and wherein upper spacer and switch block upper group are synthesized fluid storage compartment, and the radially outer by vertical flow deflector formation flow deflector between two dividing plates is a mixing chamber, and the inner radial of flow deflector is to form the overflow foaming chamber.The liquid that overflows through the overflow foaming chamber is provided with liquid discharge outlet and one group of spoiler with holes at lower clapboard and at the position at overflow foaming chamber place, so that can improve mixed effect through spoiler mixed foaming repeatedly.

Also radially be provided with lock core groove on the lower part wall of above-mentioned switch block, this lock core groove can limit the displacement of switch block plane rotation.

Because the utility model adopts a switch block on shower nozzle, and in switch block, be provided with dividing plate, flow deflector and spoiler, it can automatically be converted into cleaning cream foam type liquid and overflow, and the liquid or the water that can also direct injection go out to be used to clean.In addition, because the protruding part that is installed on the shower nozzle also has certain roughness, so it can also be washed by rubbing with the hands and massage.

The utility model is described in further detail below in conjunction with drawings and Examples.

Accompanying drawing 1 is a cross-sectional view of the present utility model;

Accompanying drawing 2 is vertical views of switch block among Fig. 1.

Overall structure as can be seen from Figure 1 of the present utility model, it comprise a hollow body 1, the external form of this body can be designed to column type or other is suitable for the shape that staff is conveniently caught.There are 3 passages the front portion of the hollow space in the body 1, and wherein path 10 1 leads to fluid storage compartment 6, and path 10 2 leads to mixing chamber 7, and path 10 3 leads to inlet zone 10.With what body 1 was connected is head 2, and this head can be designed to sky taper or empty segment, is provided with spray orifice 3 separately on taper or fan-shaped bottom surface, and it is similar substantially to shower nozzle of the prior art.On the real core position of head 2 these outsides, bottom surface, protruding part 4 is installed, protruding part 4 can be made by elastic soft materials such as rubber, and the leading section at it is provided with the impression that is similar to fingerprint, so that improve the roughness of protruding part, in order to wash human body or object surfaces easily by rubbing with the hands.

Give the structure of switch block 5 of the present utility model and other inside in the accompanying drawing 1.The switch block 5 axial from top to down of hollow cylindrical are installed in the shower nozzle.Upper spacer 501 and lower clapboard 502 are installed in the inside of switch block 5, and flow deflector 503.Upper spacer 501 and lower clapboard 502 are made the tabular that the internal diameter with switch block 5 is complementary, but and all are fixed in the switch block 5 to radial parallel.Upper spacer 501 is combined into fluid storage compartment 6 with the upper bottom portion of switch block 5, can be used to place cleaning cream.The periphery of upper spacer 501 also is provided with hole 504, and it can make cleaning cream overflow by this hole.Upper spacer 501 and lower clapboard 502 segment distance of axially being separated by is installed, also axial and flow deflector 503 is installed in the middle of it near the middle part, make up and down and form two circular annular region between two dividing plates, wherein the outer toroid zone forms mixing chamber 7, and interior circle ring area forms overflow foaming chamber 8.Be provided with liquid discharge outlet 505 in overflow foaming chamber 8 bottoms, it is used for discharging the mixed liquor of cleaning cream and water.This mixed liquor has been formed with a spot of foam substantially, and a plurality of spoilers 9 through the bottom continue foaming again.Spoiler 9 is installed in the hollow cylinder, also is provided with the spout hole 901 of one-week interval certain distance on its plate face.The function of spoiler 9 is that the mixed liquor that hinders in the foaming chamber 8 directly flows out from shower nozzle, but outwards overflows through spout hole 901 very long rand mixed foaming limits.

Give the appearance structure of switch block 5 in the accompanying drawing 1, its periphery is provided with three holes 51,52,53, and its mesopore 51 and 52 is substantially on a vertical lines.When screwing switch block 5 when hole 51 and hole 52 are communicated with path 10 1 and path 10 2, liquid or water in the passage just can inject fluid storage compartment 6 and mixing chamber 7.And cleaning cream is housed in the fluid storage compartment 6, and spill in the mixing chamber 7 through hole 504 again through liquid injection cleaning cream, mix with the liquid that injects in the mixing chamber 7, overflow through overflow foaming chamber 8 and spoiler 9 foaming then.This moment, hole 53 and path 10 3 were in closed condition.Make hole 51 and hole 52 and path 10 1 and path 10 2 not when straight line is closed condition when screwing switch block 5, and make hole 53 and path 10 3 when same straight line (being open mode) is gone up, liquid can directly be injected inlet zone 10, and this moment is identical with shower nozzle function of the prior art.

As shown in Figure 2, the bottom of switch block 5 also radially is provided with lock core groove 91, and it is mainly used to limit the displacement of screwing of switch block 5, and it finishes attributive function is to finish by being fixed on the projection 92 in the shower nozzle head 2 and the length of lock core groove 91.In general, switch block 9 is screwed an end points can make hole 51 and hole 52 communicate with path 10 1 and 102, and another end points is that hole 53 and path 10 3 are communicated, and the size of fluid flow can be regulated in the position, intermediate portion.

Claims

1. one kind is used for toward object, particularly toward the shower nozzle of human body surface atomizing of liquids, comprise a hollow body, with be connected with this body and have the empty taper or the empty fan-shaped head of several rows of spray orifice, it is characterized in that: the real core segment that has the outer surface of spray orifice at shower nozzle is provided with several rows of protruding part, from top to down is equipped with a switch block in this shower nozzle, and this switch block is provided with at least three through holes that are used for liquid flow; Also be fixed with dividing plate with holes and flow deflector in the switch block, it can be separated into shower nozzle inlet zone and overflow area, and overflow area can be divided into fluid storage compartment, mixing chamber and overflow foaming chamber.

2. shower nozzle according to claim 1 is characterized in that: the front end of the protruding part that described head is installed also is provided with the impression that is similar to fingerprint.

3. shower nozzle according to claim 1, it is characterized in that: described dividing plate with holes can be provided with two up and down, wherein the top of upper spacer and switch block is combined to form fluid storage compartment, pass through vertical flow deflector between two dividing plates, the radially outer that forms flow deflector is a mixing chamber, and the flow deflector inner radial forms the overflow foaming chamber.

4. according to claim 1 or 3 described shower nozzles, it is characterized in that: described lower clapboard and be provided with liquid discharge outlet and one group of spoiler with holes at the described position of overflow foaming chamber, so that the liquid that overflows through the overflow foaming chamber can be through spoiler mixed foaming repeatedly.

5. shower nozzle according to claim 1 is characterized in that: the bottom of described switch block also radially is provided with lock core groove, and this lock core groove can limit the displacement of switch block plane rotation.