Summary of the invention
The invention provides a kind of toggle and switch handle shower head, which overcome the deficiency in background technology existing for handle shower head.
The technical scheme adopted that the present invention solves its technical problem is:
A kind of toggle switches handle shower head, and comprise head portion and handle portion, this head portion is provided with at least two effluent functions, and this handle portion is provided with intake tunnel, be also provided with in this handle portion connect intake tunnel and with effluent functions tapping hole one to one; Also comprise a point water axle and in handle portion and be located at reset body point between water axle and handle portion, this point of water axle is slidably connected handle portion, and is slided by point water axle and at least control those tapping holes and switch connection intake tunnel; This handle portion is provided with the toggle exposed at least partly, this toggle energy opposite handle partial turn and point water axle and then drive point water axle to slide of being in transmission connection.
Among one embodiment: this toggle has inwall, this inwall is provided with step part, and this step part has at least two step surfaces, and this at least two step surface is arranged along point water axle glide direction interval in vertical point of water axle glide direction projection; This point of water axle is pivoted with roller, this step part of surface of revolution contact outside this roller.
Among one embodiment: this is often connected by guiding inclined plane between adjacent two step surfaces.
Among one embodiment: this at least two step surface is the fan-shaped of coaxial line and arranges along interval in the axis projections of inwall.
Among one embodiment: axis and point water axle glide direction coincidence or parallel of this inwall.
Among one embodiment: the axis of this roller and the axes normal of toggle inwall.
Among one embodiment: this tapping hole number is two, in point water axle glide direction, these two tapping hole intervals are arranged; This intake tunnel has an inlet opening, and this inlet opening is between two tapping holes; This point of water axle is installed with two along the spaced apart sealing ring of glide direction, this two sealing ring is tightly connected handle portion and be configured with a permanent point water cavity connecting inlet opening between two sealing rings; At least one tapping hole controlled in this two tapping hole by point water axle opposite handle port ons connects a point water cavity.
Among one embodiment: this handle portion comprises one handle and and is installed in valve body part in handle, and this valve body is divided and comprised valve body and stator, this stator is fixed in valve body and is formed with above-mentioned intake tunnel and the diversion channel with the number such as effluent functions; This tapping hole is located at valve body, and this diversion channel, tapping hole and effluent functions one_to_one corresponding are connected; This valve body part has the extension that stretches out outside handle and extension is installed in head portion, and it is outer and be connected between handle and head portion that this toggle turning set is connected on extension; This point of water axle is connected between valve body and handle.
Among one embodiment: this tapping hole number is two;
The recessed time interval of bottom surface left part two bypass channels of this valve body, be also provided with two front and back distributive pipes side by side on this valve body, the left end of this two distributive pipe and two bypass channels is connected respectively; The right-hand member of these two bypass channels between left and right every; And the right part place of the bottom land of this two bypass channel runs through and is provided with above-mentioned tapping hole;
The bottom surface right part of this valve body is arranged with the intake chamber that can connect water source, the left end of this intake chamber and the right-hand member time interval of a bypass channel, and the left part of the bottom land of this intake chamber is run through and is provided with an inlet opening, and this inlet opening is between two tapping holes;
The bottom surface Yi Gai that this stator is fixed in valve body taps into tank and bypass channel and is formed as the part of above-mentioned intake tunnel or intake tunnel and the part of diversion channel or diversion channel.
Among one embodiment: this handle portion also comprises a core tube, this core tube to be fixedly attached in this valve body and to connect intake tunnel.
The technical program is compared with background technology, and its tool has the following advantages:
Toggle energy opposite handle partial turn, being rotated by toggle drives point water axle to slide, slided by point water axle and at least control those tapping holes switching connection intake tunnel, therefore the deficiency existing for background technology is overcome, and produce following technique effect: a, user's hand handgrip handle, the finger of this hand is stirred toggle and can be realized switching, and realizes one-handed performance; B, toggle rotate and drive point water axle to slide, and being slided by point water axle realizes switching, and power of stirring is little, easy to operate, and convenience is strong; C, switching construction are obvious by force indicative, easily look for, easy to operate.
Toggle has inwall, inwall is provided with step part, step part has at least two step surfaces, water axle is divided to be pivoted with roller, this step part of surface of revolution contact outside roller, toggle rotates and drives step part to rotate, and makes different step surface effect roller, greatly can reduce the active force stirred needed for toggle, be convenient to one-handed performance.
Often connected by guiding inclined plane between adjacent two step surfaces, avoid occurring the phenomenon that gets stuck, switch smooth.
Divide these two tapping hole intervals in water axle glide direction to arrange, the inlet opening of intake tunnel is between two tapping holes; Point water axle is installed with two along the spaced apart sealing ring of glide direction, and two sealing rings are tightly connected handle portion and be configured with a permanent point water cavity connecting inlet opening between two sealing rings; At least one tapping hole controlled in this two tapping hole by point water axle opposite handle port ons connects a point water cavity, and structure is simple, compact, and sealing property is good.
Valve body part has the extension that stretches out outside handle and extension is installed in head portion, and it is outer and be connected between handle and head portion that toggle turning set is connected on extension, and easy to assembly, appearance looks elegant, toggle is obvious, by force indicative.
The recessed time interval of bottom surface left part two bypass channels of this valve body, be also provided with two front and back distributive pipes side by side on this valve body, the left end of this two distributive pipe and two bypass channels is connected respectively; The right-hand member of these two bypass channels between left and right every; And the right part place of the bottom land of this two bypass channel runs through and is provided with above-mentioned tapping hole; The bottom surface right part of this valve body is arranged with the intake chamber that can connect water source, the left end of this intake chamber and the right-hand member time interval of a bypass channel, and the left part of the bottom land of this intake chamber is run through and is provided with an inlet opening, and this inlet opening is between two tapping holes; Structure is simple, compact, easy to assembly.
Detailed description of the invention
Please refer to Fig. 1 to Figure 12, a kind of toggle switches handle shower head, comprise head portion 100, handle portion 200, be located at point water axle in handle portion 200 230 and and be located at reset body point between water axle 230 and handle portion 200, this reset body selects elastomer, selects back-moving spring 250.
This head portion 100 is provided with at least two effluent functions 110, and this each effluent functions 110 sets out aquaporin 111.Among the present embodiment, for two effluent functions 110, but and as limit, also can select three effluent functions 110 as required.The water outlet spray that this each effluent functions 110 is corresponding different, among the present embodiment, an effluent functions 110 goes out the first gondola water faucet water, and another effluent functions 110 goes out the second gondola water faucet water.Among the present embodiment, the structure example of this head portion 100 as: comprise body 120, cover 130, one point of water body 140 and a upper cover 150.This body 120 establishes a panel 121 and to be fixed in the retainer ring 122 of panel 121, and the axis being parallel panel 121 of this retainer ring 122, through hole established by this panel 121.Multiple faucet is established in the front of this cover 130, and this cover 130 and body 120 are fixed together, and the plurality of faucet one_to_one corresponding is through through hole.The inside and outside ring wall 131,132 of socket is mutually established at the back side of this cover 130, this point of water body 140 sealing is fixed in cover 130 back side, inside and outside ring wall 131,132 is made to be formed as interior outer chamber, the faucet of this corresponding inner chamber body goes out the first gondola water faucet water, be such as inner ring gondola water faucet water, the faucet of this corresponding outer chamber goes out the second gondola water faucet water, such as, be outer ring gondola water faucet water, wherein, the faucet of this inner chamber body and correspondence can think an effluent functions or its part; The faucet of this outer chamber and correspondence can think another effluent functions or its part.The back side of this point of water body 140 is provided with two effluent troughs 141 and two projections and goes out outlet pipe 142 outside effluent trough 141, this effluent trough, an outlet pipe and inner chamber body are connected and are formed an exhalant canal 111 or its part, and this another effluent trough, another outlet pipe and outer chamber are connected and formed another exhalant canal 111 or its part.Cover plate 143 fixing seal lid is separately established to connect the opening of the effluent trough of this point of water body 140; This upper cover 150 is fixed in body, makes this cover, point water body all between this upper cover and body.
This handle portion 200 is provided with intake tunnel 210, is also provided with the tapping hole 221 with number such as effluent functions 110 grade in this handle portion 200, and this tapping hole 221 can connect intake tunnel 210 and tapping hole 221 and exhalant canal 111 one_to_one corresponding are connected.
This point of water axle 230 can be slidably connected handle portion 200 and slided by a point water axle 230 and at least control those tapping holes 221 and switch and connect intake tunnel 210; This handle portion 200 is provided with the toggle 240 exposed at least partly, this toggle 240 can opposite handle part 200 rotate and point water axle 230 that is in transmission connection, drive point water axle 230 slip to realize those tapping holes 221 by toggle 240 rotation to switch, realize effluent functions 110 and switch.
In one preferred version: this toggle 240 has inwall, axis and point water axle 230 glide direction coincidence or parallel of this inwall.Best, be convexly equipped with the convex handle 243 of user-friendly operation outside this toggle 240.This inwall is provided with step part, and this step part has at least two step surfaces 241, and this at least two step surface 241 is arranged along point water axle glide direction interval in vertical point of water axle 230 glide direction projection; This at least two step surface is the fan-shaped of coaxial line and arranges along interval in the axis projections of inwall, best, and this is often connected by guiding inclined plane 242 between adjacent two step surfaces.This point of water axle 230 is pivoted with roller 231, this step part of surface of revolution contact outside this roller 231, the axis of this roller and the axes normal of toggle inwall.Wherein, when toggle 240 rotates, step part follows rotation, different step surface is made to act on roller 231, a point water axle is slided along glide direction, for convenience of description, in specifically describing, glide direction is defined as left and right directions below, but obviously this definition unrestricted described glide direction must be left and right directions.
In one preferred version: in point water axle 230 glide direction, these two tapping hole 221 intervals are arranged; This intake tunnel 210 has an inlet opening 211, and this inlet opening 211 is between two tapping holes 221; This point of water axle 230 is installed with two along the spaced apart sealing ring 232 of glide direction, this two sealing ring 232 is tightly connected handle portion 200 and be configured with a permanent point water cavity connecting inlet opening 211 between two sealing rings 232; At least one tapping hole 221 slided in this two tapping hole 221 of control by point water axle 230 opposite handle part 200 connects a point water cavity, such as make a tapping hole 221 between two sealing rings 232 or a staggered sealing ring realization connection point water cavity, stop that point water cavity and tapping hole realize the sealing of this tapping hole by sealing ring.
Among the present embodiment, this handle portion comprises one handle 260, and is installed in valve body part in handle and a core tube 270.This valve body is divided and is comprised valve body 280 and stator 290, and this stator 290 is fixed in valve body 280 and is formed with above-mentioned intake tunnel 210 and the diversion channel 222 with numbers such as effluent functions 110.
The recessed time interval of bottom surface left part two bypass channels 281 of this valve body 280, be also provided with two front and back distributive pipe 282 side by side on this valve body 280, the left end of this two distributive pipe 282 and two bypass channels 281 is connected respectively; The right-hand member of these two bypass channels 281 between left and right every; And the right part place of the bottom land of this two bypass channel 281 runs through and is provided with above-mentioned tapping hole 221; The bottom surface right part of this valve body 280 is arranged with the intake chamber 283 that can connect water source, the left end of this intake chamber 283 and the right-hand member time interval of a bypass channel, the left part of the bottom land of this intake chamber is run through and is provided with an inlet opening 211, this inlet opening 211, between two tapping holes 221, makes a tapping hole 221, inlet opening 211 and another tapping hole 221 arrange along point water axle glide direction interval.The bottom surface Yi Gai that this stator is fixed in valve body taps into the opening of tank and the opening of bypass channel.This bypass channel and distributive pipe coordinate formation diversion channel.This point of water axle is connected between valve body and handle, is preferably provided with two partition flanges 284 on this valve body 280, and this flange and a point water axle 230 coordinate formation two to seal ring wall, the adaptive sealing ring wall of sealing circle.This inlet opening is between this two sealings ring wall, and this two tapping hole is positioned at outside this two sealings ring wall.
This valve body part has the extension that stretches out outside handle 260 and extension is installed in head portion, and it is outer and be connected between handle and head portion that this toggle turning set is connected on extension; In one preferred version, this two distributive pipes adaptation sealing is inserted among this two water inlet pipe.
This core tube 270 to be fixedly attached in this valve body 280 and to connect intake tunnel, among the present embodiment, this core tube's end seal and body is established the impenetrating mouth run through up and down, this valve body establishes a through hole, connect impenetrating mouth and intake chamber 283 by through hole, can water source be connected to make intake chamber 283.Best, this back-moving spring contact point between water axle and core tube 270 end, to produce the elastic force that contact divides water axle, make point water axle all the time contact at step part.
Conveniently regulate and regulate location, preferably set up a detent mechanism, this detent mechanism comprises alignment pin 302 and at least two recessed locating slots at toggle 240 that a contact spring 301, is connected to contact spring 301 one end, and this locating slot is arranged around toggle 240 axis arc.This contact spring other end is connected to this holder 303, and this holder is fixed in head portion 100, makes contact spring one end contact be connected to head portion, in this at least two locating slot one of this alignment pin 302 contact.
Best, this point of water axle comprises two body and and is fixed in solid bar between the body of two, and sealing circle is connected to two body.
Among the present embodiment, this step surface 241 number is three, and these three steps are defined as high step, intermediate step, low step respectively, they respectively a corresponding point of water axle be positioned at primary importance, the second place, the 3rd position, wherein:
1, Fig. 4, Fig. 5 and Fig. 6 is please referred to, when stirring the intermediate step of toggle from toggle and being allocated to high step, divide water axle to become high step contact from former intermediate step contact and divide water axle, make elastomer compressed energy-storage, make a point water axle slide into primary importance by the second place, a point water axle is positioned at primary importance, and this sealing ring stops a tapping hole and point water cavity, this another tapping hole connects a point water cavity, realizes the water outlet of inner ring gondola water faucet water;
2, Fig. 7, Fig. 8 and Fig. 9 is please referred to, toggle is made to be allocated to intermediate step then from low step when stirring toggle, become intermediate step contact from former low step-shaped top to a point water axle and divide water axle, make elastomer compressed energy-storage, make point water axle slide into the second place by the 3rd position, when a point water axle is positioned at the second place, this two sealing ring all with two tapping hole interlocks, this two tapping hole all connects a point water cavity, realizes inner ring gondola water faucet water and outer ring gondola water faucet water water outlet, goes out mixing water;
3, when stirring toggle and making toggle be allocated to intermediate step from high step, now elastomer is released and can be slided into the second place to drive a point water axle by primary importance, when dividing water axle to be positioned at the second place, this two sealing ring all with two tapping hole interlocks, this two tapping hole all connects a point water cavity, realize inner ring gondola water faucet water and outer ring gondola water faucet water water outlet, go out mixing water;
4, Figure 10, Figure 11 and Figure 12 is please referred to, when stirring toggle and making toggle be allocated to low step from intermediate step, now elastomer is released and can be slided into the 3rd position to drive a point water axle by the second place, when dividing water axle to be positioned at the 3rd position, this another sealing ring stops another tapping hole and point water cavity, this tapping hole connects a point water cavity, realizes outer ring gondola water faucet water water outlet.Best, the spacing of described two sealing rings is greater than this two spacing running through ring.
Among the present embodiment, this elastomer selects spring, but not as limit, magnetic absorption device also can be selected as required to coordinate and realize, such as step surface establishes magnetic part, and a point water axle also establishes magnetic part, and the two can adsorb mutually.
Although the present embodiment can realize location three positions with point water axle, and as limit, also only can realize location two positions as required, then only realize outer ring gondola water faucet water and inner ring gondola water faucet water switching water discharging.Although the present embodiment switches with inner ring gondola water faucet water, outer ring gondola water faucet water and mixing water, as required, also can inner ring gondola water faucet water, outer ring gondola water faucet water and closedown water switch.
Among the present embodiment, this valve body 280 and head portion 100 are connected by the first buckle 311, its structure example as establish for: this valve body 280 place two between left and right every the first defining flange, this head sets up the second defining flange separately, this first buckle 311 is buckled in valve body and is positioned between the first defining flange and the second defining flange, valve body and head portion is connected with this.This second defining flange is such as the medial surface of retainer ring.
Among the present embodiment, this valve body 280 establishes installing hole 321, and this core tube 270 loads in this installing hole 321; This valve body 280 establishes the mounting groove 322 inside and outside penetrating mounting holes 321; The recessed limited ring groove 323 of this core tube 270 outer peripheral face; Separately establish the second buckle 324, this second buckle 324 inserts from mounting groove 322, then to be inserted in limited ring groove 323 and to snap onto core tube 270, and this second buckle 324 also part is positioned at mounting groove 322, the two is connected with this.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.