A kind of kitchen shower head of stirring switching
Technical field
The present invention relates to a kind of kitchen shower head, relate to a kind of kitchen shower head of stirring switching especially.
Background technology
Two kinds of water exit modes of existing kitchen shower head operated by rotary motion: bubble water and gondola water faucet water, for preventing kitchen shower head spray splash when initially using, the regulation kitchen shower head is the bubble water state when initial the unlatching in the industry.For achieving the above object, a kind of switching device shifter of kitchen shower head button is disclosed among the CN201053519Y, it cooperates gondola water faucet body, mandrel, button mechanism, bubbler and gondola water faucet cover and implements, and wherein: vertical two intake tunnels that form in gondola water faucet middle part are communicated with the intake antrum of bubbler and the intake antrum of gondola water faucet cover respectively; Button mechanism is arranged on the sidewall of gondola water faucet body, and it comprises that two have the button of aiming at above-mentioned two intake tunnels respectively of reset function; One Spool assembly comprises two valve bodies and a pressing plate, also comprises a back-moving spring, and two valve bodies are separately positioned in two inlet channels of mandrel, and back-moving spring places the below of the valve body that is arranged in bubble water inlet channel; And the pressing plate middle part is the top that is articulated in partition wall between two inlet channels, and the two ends of pressing plate articulate the top of two valve bodies respectively.In above-mentioned gondola water faucet, when gondola water faucet is in the pass water state, the valve plug that is positioned at bubble water inlet channel is positioned at upper position under the effect of back-moving spring, be in opening, simultaneously because leverage, the valve plug that be positioned at gondola water faucet water inlet channel this moment moves downward, be in closed condition, therefore, in the Spool assembly of above-mentioned gondola water faucet, its nature is closed for the gondola water faucet intake tunnel, and bubble water intake tunnel is opened.But above-mentioned switching device shifter is internally established the balance quality of each parts and is had relatively high expectations, and causes the assembly difficulty of product to raise.
Summary of the invention
The purpose of this invention is to provide a kind of kitchen shower head of stirring switching, to solve the above-mentioned problems in the prior art.Each parts of this kitchen shower head connect by modes such as pegging graft, articulate or be directly fixing, to balance quality require lowly, assembling is simple.
Technical scheme provided by the invention is as follows:
A kind of kitchen shower head of stirring switching, which comprises at least hollow body, the mandrel that has water inlet end and water side, with bubbler that is fixedly set in this hollow body water side and gondola water faucet cover, it is characterized in that: the water side of described mandrel and bubbler water supply chamber, reach and seal the valve component that a transfer valve is set between the gondola water faucet cover water supply chamber, the be tightly connected water side of described mandrel of the superposed water inlet of this valve component, first apopore and second apopore that this valve component is positioned at the bottom then are communicated with described bubbler water supply chamber and described gondola water faucet cover water supply chamber respectively; The stem bottom of this transfer valve forms a valve plug, and the back-moving spring of this valve plug of pushing tow is set in the described valve component; When this valve rod was positioned at first station, this valve plug got lodged between the inlet opening and second apopore, and this first apopore is communicated with the inlet opening through this valve component inner space; When this valve rod was positioned at second station, this valve plug got lodged between the inlet opening and first apopore, and this second apopore is connected with the inlet opening through this valve component inner space; The top of described valve rod stretches out in outside the described valve component, and articulates an end of a lever assembly, and the other end of this lever assembly articulates one and stirs head, and this top of stirring head is passed the through hole that is provided with on the described body and is exposed to body surface, forms a clicking section.
In the embodiment that recommends, described lever assembly comprises first rotating shaft of a horizontal direction that is fixedly installed on body interior and second rotating shaft of a horizontal direction, this first rotating shaft is plugged in described stirring in one first axis hole that centriciput forms rotationally, and a downward opening is then formed at a described bottom of stirring; Described second rotating shaft then is plugged in second axis hole at lever middle part rotationally, and the upper end of this lever slidably and rotationally is provided with in the described opening, and the lower end of this lever articulates described valve stem tip, slides in valve component in order to drive valve rod.
In the embodiment that recommends, described bubbler is arranged on the center of described gondola water faucet cover, described first apopore is arranged on the position near the center, described second apopore is arranged on the position near periphery, and described first apopore and second apopore lay respectively at the relative both sides of described valve plug travel.
In the embodiment that recommends, when described valve rod was positioned at first station, back-moving spring is unfolded state; When described valve rod was positioned at second station, back-moving spring was contraction state.
In the embodiment that recommends, the opening direction of this opening and described clicking section to stir direction perpendicular; The cross bar in order to slide in described opening of one and first rotating shaft and second shaft parallel is formed at the top of described lever, then is provided with one between this cross bar and second axis hole in order to stir cavity that head part stretch into for this at the described head of stirring after this cross bar rotates.
In the embodiment that recommends, the top of described bubbler and described gondola water faucet cover is provided with one fen water body, this minute water body the bottom and described bubbler and described gondola water faucet cover between form the water supply chamber of bubbler and the water supply chamber of gondola water faucet cover respectively; Described valve component comprises first valve body and in order to second valve body of described valve rod to be set, this minute, first valve body was formed at the top of water body, water inlet, first apopore and second apopore of described transfer valve are set on described first valve body, and on it near a side of mandrel form one in order to the circular groove that is blocked in after described valve plug cooperates between the inlet opening and second apopore; Described first valve interior wall seals the outer wall of sheathed second valve body, this second valve body has the 3rd apopore that communicates with first apopore, described second valve body have one in order to the bottom that is blocked in after described valve plug cooperates between inlet opening and the 3rd apopore, the bottom of described circular groove and this second valve body is provided with in opposite directions.
In the embodiment that recommends, separation seal circle sealing between described second valve body and the valve rod top, the sealing circle seals the gap between this valve rod and second valve interior wall, and in the whole stroke of valve rod, the sealing circle all is positioned at the position of the 3rd apopore top.
In the embodiment that recommends, fixedly install first a L shaped support in the described hollow body, described first rotating shaft and second rotating shaft all are arranged on the longitudinal wall of first support.
In the embodiment that recommends, the center of described valve plug front end forms a groove, and described first valve body is forming a convex body that sets with it to position that should groove, and in the sliding stroke of valve rod, this convex body is positioned at the inboard of this groove all the time.
Need to prove that for being adapted to different user demands, above-mentioned gondola water faucet cover and bubbler also can replace with other different classes of water outlet types.
Unless name especially, the implication of employed here all technology and scientific terminology is identical with the common implication of understanding of the technical field of the invention those skilled in the art.Equally, all publication, patent application, patent and other references all can be introduced the present invention as a reference referred in this.
Mention among the present invention " on ", the direction when D score uses with gondola water faucet is as the criterion, and is the lower end with the gondola water faucet water outlet end promptly, the gondola water faucet water inlet is the upper end.
By foregoing description as can be known, the invention provides a kind of kitchen shower head of stirring switching, this kitchen shower head is by being provided with the back-moving spring of a pushing tow valve plug, the water inlet that makes this kitchen shower head is communicated with the inlet opening (first apopore) with bubble water water supply chamber when original state (back-moving spring be unfold state), therefore can guarantee that in the water outlet of kitchen shower head when one opens be bubble water, prevent the spray splash; On the other hand, each parts of this gondola water faucet connect by modes such as pegging graft, articulate or be directly fixing, to balance quality require lowly, assembling is simple.
Description of drawings
Fig. 1 is the explosive view of embodiment kitchen shower head;
Fig. 2 is the internal structure schematic diagram of embodiment kitchen shower head after removing second support;
Fig. 3 is the water passage schematic diagram of embodiment kitchen shower head when the bubbler water outlet;
Fig. 4 is the partial enlarged drawing at A place among Fig. 3;
Fig. 5 is the water passage schematic diagram of embodiment kitchen shower head when the water outlet of gondola water faucet cover;
Fig. 6 is the partial enlarged drawing at B place among Fig. 5.
The specific embodiment
Embodiment 1
For further specifying the present invention, the specific embodiment of existing accompanying drawings preferred embodiment:
As shown in Fig. 1 and Fig. 2, stir the kitchen shower head of switching, it comprises hollow body 1, the mandrel 2 that has water inlet end and water side and circular bubbler 3 that is fixedly set in this hollow body 1 water side and the annular gondola water faucet cover 4 that has handle 12, and mandrel 2 is provided with in the handle 12, and circular bubbler 3 is arranged on the center of annular gondola water faucet cover 4.
The top of bubbler 3 and gondola water faucet cover 4 is provided with one fen water body 5, this minute water body 5 bottom and bubbler 3 and gondola water faucet cover 4 between form the water supply chamber of bubbler 3 and the water supply chamber of gondola water faucet cover 4 respectively; This minute, first valve body 61 was formed at water body 5 top, one water inlet 611, first apopore 612 and second apopore 613 are set on first valve body 61, water inlet 611 is positioned at top, and the water side of the mandrel 2 that is tightly connected, first apopore 612 and 613 of second apopores are positioned at the bottom, and are communicated with bubbler 3 water supply chambeies and gondola water faucet cover 4 water supply chambeies respectively.
The outer wall of sheathed one second valve body 62 of the inner wall sealing of first valve body 61, this second valve body 62 has the 3rd apopore 621 that communicates with first apopore 611, one valve rod 63 is arranged on the inboard of second valve body, the upper position of valve rod 63 is provided with sealing ring, in the whole stroke of valve rod 63, the sealing circle all is positioned at the position of the 3rd apopore 621 tops, the sealing circle seals the gap between this valve rod 63 and second valve body, 62 inwalls, in order to when valve rod 63 slides with respect to second valve body, prevent the be tightly connected outflow of current from the valve rod 63 and second valve body 62; The back-moving spring 65 that this valve plug 64 of one pushing tow is set in one valve plug, 64, the second valve bodies is formed on valve rod 63 bottoms; Second valve body 62 have one in order to the bottom that is blocked in after valve plug 64 cooperates between inlet opening 611 and the 3rd apopore 621, on the inwall of first valve body 61 form near a side of mandrel 2 one in order to the circular groove that is blocked in after valve plug 64 cooperates between the inlet opening 611 and second apopore 613, the bottom of this circular groove and second valve body is provided with in opposite directions.
First apopore 612 and the 3rd apopore 621 lay respectively at the relative both sides of valve plug 64 strokes.
Fixedly install in the hollow body 1 on the longitudinal wall of L shaped first support, 11, the first supports 11 first rotating shaft 111 of horizontal direction and second rotating shaft 112 of horizontal direction are set.
This first rotating shaft 111 is plugged in one rotationally and stirs in one first axis hole 71 that 7 middle parts form, and this is stirred a top of 7 and passes the through hole 13 that hollow body 1 top is provided with and be exposed to body surface, forms a clicking section 72.
112 of this second rotating shafts are plugged in second axis hole 81 at a lever 8 middle parts rotationally, and the lower end of this lever 8 articulates valve rod 63 tops, slide in second valve body 62 in order to drive valve rod 63.
In first rotating shaft 111 and second rotating shaft 112, pack into stir 7 and lever 8 after, the free-end of this first rotating shaft 111 and second rotating shaft 112 uses one second support 13 fixing.
Stir 7 bottom and form a downward opening 73, the opening direction of this opening 73 and clicking section 72 to stir direction perpendicular; One the cross bar 82 in order at opening 73 to slide parallel with second rotating shaft 112 with first rotating shaft 111 formed at the top of lever 8, then form between this cross bar 82 and second axis hole 81 one in order to stir 7 relatively this cross bar 82 rotate afterwards for stirring a cavity that 7 parts stretch into.
The center of the front end of valve plug 64 forms a groove 641, the first valve bodies 61 position that should groove 641 is being formed a convex body 614 that sets with it, and in the sliding stroke of valve rod 63, this convex body 614 is positioned at the inboard of this groove 641 all the time.
As shown in Fig. 3 and Fig. 4, this kitchen shower head is when original state, back-moving spring 65 is unfolds state, valve plug 64 is pushed in the circular groove that forms on the inwall of first valve body 61, and be blocked between the inlet opening 611 and second apopore 613, inlet opening 611 is communicated with first apopore 612 by the 3rd apopore 621, and current flow in the water supply chamber of bubbler 3, and bubbler is given vent to anger soaked; As shown in Fig. 5 and Fig. 6, during switching, to stir a clicking section 72 of 7 to stirring away from the direction of mandrel 2, because leverage, at this moment, be positioned at the lopsidedness of the opening 73 of clicking section 72 relative sides to mandrel 2 places, the upper cross bar 82 that causes lever 8 is downwards and to the side shifting at mandrel 2 places, once more because leverage, then move to the direction away from mandrel 2 articulated section that is positioned at lever 8 bottoms and valve rod 63 tops, and move after driving valve rod 63, valve plug 64 is cooperated with second valve body, 62 bottoms, be blocked between inlet opening 611 and the 3rd apopore 621, at this moment, the inlet opening 611 and second apopore 613 are communicated with, and current flow in the water supply chamber of gondola water faucet cover 4, and gondola water faucet cover 4 goes out gondola water faucet water.
The foregoing description is a preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.