CN106439097A - Double-waterway switching valve core and tap with same - Google Patents
Double-waterway switching valve core and tap with same Download PDFInfo
- Publication number
- CN106439097A CN106439097A CN201610928919.6A CN201610928919A CN106439097A CN 106439097 A CN106439097 A CN 106439097A CN 201610928919 A CN201610928919 A CN 201610928919A CN 106439097 A CN106439097 A CN 106439097A
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- Prior art keywords
- switching valve
- shell fragment
- water
- valve rod
- insert body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a double-waterway switching valve core and a tap with the same. The double-waterway switching valve core comprises a valve core body, and the valve core body is provided with a water inflow waterway, a middle water outflow waterway, a switching valve rod, an annular water outflow waterway and a water flow switching chamber. A valve rod through hole is formed in one end of the water flow switching chamber, the switching valve rod penetrates through the valve rod through hole, and a valve rod head is arranged at one end of the switching valve rod. The valve rod head is arranged in the water flow switching chamber, the water outflow end of the water inflow waterway communicates with the middle portion of the side wall of one side of the water flow switching chamber, and the other end of the water flow switching chamber communicates with the middle portion water outflow waterway. The side wall, close to one end of the valve rod through hole, of the other side of the water flow switching chamber communicates with the annular water outflow waterway, and a water outlet of the annular water outflow waterway is arranged on the periphery of a water outlet of the middle portion water outflow waterway.
Description
Technical field
The invention belongs to the technical field of tap, particularly to a kind of pair of Lode switching valve core and using its fire hose
Head.
Background technology
Tap is the popular appellation of water valve, for controlling the size switch of current, and using very universal and extensive；
And making rapid progress with development in science and technology, the tap of residential use there has also been a lot of innovations, for example, can cold and hot convert, permissible
Sensing water outlet, water outlet direction is adjustable etc., and the demand due to energy-conserving and environment-protective, and the delivery port of a lot of taps can proceed to foaming
Device, thus reach the purpose of water saving water-saving.So-called bubbler, bubbler can allow the water and air flowing through be sufficiently mixed, and allows
Current have the effect of foaming, having the addition of air, the dispersibility of water improves much, thus effectively reducing water consumption, saving
Use water.Typically high-grade tap current are such as vaporific soft slow comfortable, the impurity in filter water, also will not splashes here it is
The effect that bubbler is played.
But, the current causing water outlet due to the feature of bubbler itself are soft slow comfortable it is impossible to form impulse force larger
Current so that user needs to brush teeth, it is necessary to use tooth cup, the apparatus such as towel fetches water indirectly when washing one's face, increase bacterial virus
The probability grown, when user needs to rinse hand basin table top, it is substantially not enough that air-bubble rinses strength.
Content of the invention
It is an object of the invention to solution above-mentioned technical problem, propose one kind and can allow air-bubble and bubble-free flushing water
Double Lode switching valve cores of freely changing and use its tap.
For reaching this purpose, the present invention employs the following technical solutions：
A kind of pair of Lode switching valve core, including insert body, described insert body is provided with inlet channel and middle part water outlet
Water channel, also includes switching valve rod, described insert body is additionally provided with ring-type water outlet water channel and current switch room；
One end of described current switch room is provided with stem through-hole, and described switching valve rod passes through described stem through-hole, described
One end of switching valve rod is provided with stem head, and it is indoor that described stem head is arranged at described current conversion；
The water side of described inlet channel connects the middle part of the side wall of side of described current switch room；Described current conversion
The other end of room connects described middle part water outlet water channel；The opposite side of described current switch room is near the side wall of one end of stem through-hole
Connect described ring-type water outlet water channel；
The delivery port of described ring-type water outlet water channel is around the surrounding of the delivery port being arranged at described middle part water outlet water channel.
Preferably, it is additionally provided with special-shaped shell fragment, triangle shifting block and conversion depression bar；
Described abnormal shape shell fragment includes V-type resilient portion and trapezoidal groove portion, and one end connection of described V-type resilient portion is described trapezoidal
One end of concave part；
Described triangle shifting block is articulated with the close end of the other end of described switching valve rod；
Described conversion depression bar includes pressure head portion and connects connecting rod, and the one end in described pressure head portion is arranged at described connection connecting rod
One end, the other end of described connection connecting rod is articulated with the both sides of described insert body, and the pointed nose in described pressure head portion is towards described
Triangle shifting block, and described triangle shifting block can be pressed；
, against described connection connecting rod, described switching valve rod is longitudinally disposed for the other end of the V-type resilient portion of described abnormal shape shell fragment
In the middle part of described abnormal shape shell fragment, in the groove being arranged at described trapezoidal groove portion of described triangle shifting block.
Preferably, described insert body is additionally provided with part accommodating chamber, and described part accommodating chamber is arranged at described water inlet water
The lower section in road, described stem through-hole is arranged at one end of described part accommodating chamber, described current switch room pass through stem through-hole with
Described part accommodating chamber connection.
Preferably, described abnormal shape shell fragment is provided with shell fragment fixed gap, and institute's insert body is provided with shell fragment fixed lobe；Institute
State the one or both sides that shell fragment fixed gap is arranged at the close end of one end of V-type resilient portion of described abnormal shape shell fragment；It is corresponding,
Described shell fragment fixed lobe is arranged at the part accommodating chamber of described insert body near the one or both sides of stem through-hole, described bullet
Piece fixed lobe engages described shell fragment fixed gap.
Preferably, described abnormal shape shell fragment is additionally provided with receiving portion, and one end of described accommodation section connects described trapezoidal groove portion
The other end, described accommodation section is turned up towards the opening direction in trapezoidal groove portion；Described abnormal shape shell fragment is the ring-type shell fragment of closed loop.
Preferably, the side wall of described part accommodating chamber is provided with two depression bar hinge holes, and the connection of described conversion depression bar is even
Bar is articulated with described insert body by depression bar hinge hole；
At least one described depression bar hinge hole includes annular portion and opening portion, and the two ends of described annular portion connect described opening
Portion；The connecting rod jointed shaft hinged with described depression bar hinge hole that connect of described conversion depression bar is semicircle setting.
Preferably, described switching valve rod is additionally provided with sealing water proof ring and spacing fixed part, and described insert body also sets up
There is valve rod fixing hole；Described sealing water proof ring is arranged at middle part, described sealing water proof ring and the described valve rod of described switching valve rod
The inwall of through hole is in close contact；
Described spacing fixed part is arranged at the other end of described switching valve rod, the shape of the cross section of described spacing fixed part
For non-circular, corresponding, the shape of described valve rod fixing hole is identical with the shape of the cross section of described spacing fixed part, described limit
Position fixed part inserts in described valve rod fixing hole.
Preferably, described insert body is additionally provided with corner elbow, and described corner elbow includes connecting portion and bending water outlet
Portion, described folding connecting portion becomes 30-180 ° of angle with the junction of bending outlet part；
Connecting portion is sleeved on one end of described insert body, described middle part water outlet water channel and the setting of described ring-type water outlet water channel
In described corner elbow.
A kind of tap using of the present invention pair of Lode switching valve core, including faucet body, controlled valve with go out
Water portion, described outlet part includes described pair of Lode switching valve core, parcel shell and bubbler；
Described parcel shell is wrapped in described pair of Lode switching valve core interior, and described bubbler is arranged at described pair of water route and cuts
Change the water side of the middle part water outlet water channel of valve element.
Preferably, described controlled valve is connected with double Lode switching valve cores of described outlet part by bellows；Described
Outlet part is socketed on described faucet body.
Beneficial effects of the present invention are：1. pass through the free switching in two water outlet water routes, such that it is able to choose whether needs
Air-bubble and flushing water；2. pass through to switch the activity in current switch room for the valve rod, thus realizing the control to water route, operation principle
Simply and reliable；3. control the activity of switching valve rod by way of pressing, realize simple, easily control effect；4. cut
Change the compact conformation of valve element and part all can conveniently remove and install, be easy to produce, maintenance and attractive in appearance；5. delivery port is permissible
Dismounting and change, is easy to realize the replacing of different angle of waters according to different demands；6. the outlet part of tap not only may be used
Use, and when being enclosed within tap, can also arbitrarily reverse, convert the angle of various water outlets with pull, hand-held.
Brief description
The present invention will be further described for accompanying drawing, but the content in accompanying drawing does not constitute any limitation of the invention.
Fig. 1 is the explosive view of the entirety of the one of embodiment of the present invention；
Fig. 2 is the schematic diagram of the insert body of the one of embodiment of the present invention；
Fig. 3 is the sectional view of the valve element of the one of embodiment of the present invention；
Fig. 4 is the water route schematic diagram of the air-bubble of the one of embodiment of the present invention；
Fig. 5 is the water route schematic diagram of the injection water of the one of embodiment of the present invention；
Fig. 6 is the special-shaped shell fragment of the one of embodiment of the present invention and the schematic diagram of switching valve rod；
Fig. 7-9 is the intention of the switching stem movement of the one of embodiment of the present invention；
Figure 10 is the depression bar hinge hole of the one of embodiment of the present invention and the schematic diagram of jointed shaft；
Figure 11 is the schematic diagram of the conversion depression bar of the one of embodiment of the present invention；
Figure 12 is the schematic diagram of the tap of the one of embodiment of the present invention；
Figure 13 is the partial enlarged drawing of the tap of the one of embodiment of the present invention.
Wherein：Insert body A；Part accommodating chamber A1；Shell fragment fixed lobe A2；Depression bar hinge hole A3；Corner elbow A4；Even
Socket part A41；Bending outlet part A42；Elbow connects pawl A43；Connect projection A5；Water inlet connecting tube A6；Parcel shell B；Bubbler
C；Bellows D；Inlet channel 11；Middle part water outlet water channel 12；Ring-type water outlet water channel 13；Current switch room 14；Switching valve rod 2；
Stem head 21；Limit sealing water proof ring 22；Spacing fixed part 23；Mark line 24；Special-shaped shell fragment 3；V-type resilient portion 31；Trapezoidal groove
Portion 32；Receiving portion 33；Triangle shifting block 4；Conversion depression bar 5；Pressure head portion 51；Connect connecting rod 52；Jointed shaft 521；Pressure cap 53；Spacer shell
Pipe 6；Latch segment 61；Annular recess 62；Annular projection 64；Socket pipe 7；Hose connection 71；Transition conduit joint portion 72.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Double Lode switching valve cores (as Figure 1-3) of the present embodiment, including insert body A, described insert body A setting
There are inlet channel 11 and middle part water outlet water channel 12, also include switching valve rod 2, described insert body A is additionally provided with ring-type water outlet water
Road 13 and current switch room 14；One end of described current switch room 14 is provided with stem through-hole, and described switching valve rod 2 passes through described
Stem through-hole, one end of described switching valve rod 2 is provided with stem head 21, and described stem head 21 is arranged at described current switch room 14
Interior；The water side of described inlet channel 11 connects the middle part of the side wall of side of described current switch room 14；Described current conversion
The other end of room 14 connects described middle part water outlet water channel 12；The opposite side of described current switch room 14 is near one end of stem through-hole
Side wall connect described ring-type water outlet water channel 13；The delivery port cincture of described ring-type water outlet water channel 13 is arranged at the water outlet of described middle part
The surrounding of the delivery port of water channel 12.
Double Lode switching valve cores of the present embodiment can be provided with bubbler in the delivery port of middle part water outlet water channel 12, so
One, just can be by switching valve rod 2 moving forward and backward in current switch room 14, the path to adjust current is (as Fig. 4,5 institutes
Show)；When switching valve rod 2 is moved back to rearmost end, current flow to current switch room 14 from inlet channel 11, then pass through middle part
Water outlet water channel 12 flows out, and forms air-bubble through bubbler and flows out；When switching valve rod 2 moves forward to foremost, current are from water
The side wall near one end of stem through-hole for the opposite side of stream switch room 14 flows to described ring-type water outlet water channel 13, not through bubbling
Device, forms the larger flushing current of impulse force.
Preferably, it is additionally provided with special-shaped shell fragment 3, triangle shifting block 4 and conversion depression bar 5 (as shown in Figure 6)；Described abnormal shape shell fragment
3 include V-type resilient portion 31 and trapezoidal groove portion 32, and one end of described V-type resilient portion 31 connects the one of described trapezoidal groove portion 32
End；Described triangle shifting block 4 is articulated with the close end of the other end of described switching valve rod 2；Described conversion depression bar 5 includes pressure head portion 51
With connect connecting rod 52, the one end in described pressure head portion 51 is arranged at described one end connecting connecting rod 52, described connection connecting rod 52 another
One end is articulated with the both sides of described insert body A, and the pointed nose in described pressure head portion 51 is towards described triangle shifting block 4, and can press
Described triangle shifting block 4；The other end of the V-type resilient portion 31 of described abnormal shape shell fragment 3 is against described connection connecting rod 52, described switching valve
Bar 2 is longitudinally disposed at the middle part of described abnormal shape shell fragment 3, the groove being arranged at described trapezoidal groove portion 32 of described triangle shifting block 4
Interior.
It is arranged such, switching valve can be controlled by the mutual action of special-shaped shell fragment 3, triangle shifting block 4 and conversion depression bar 5
The advance of bar 2 and retrogressing, thus control the flow direction of current.When the side of the downward movable contact triangle shifting block 4 in pressure head portion 51 (such as
Shown in Fig. 7, mark line 24 therein is used only for the situation of illustrated parts activity, can not exist in actual techniques), triangle is dialled
Block 4 to while upset and another side contacts trapezoidal groove portion 32 side；When pressure head portion 51 continues force top pressure triangle shifting block 4
(as shown in Figure 8), slide to the top of triangle shifting block 4 in pressure head portion 51, described abnormal shape shell fragment 3 is flipped up, and switching valve rod 2 is backward
Motion；When unclamping pressure head portion 51 (as shown in Figure 9), the downward resilience upset of special-shaped shell fragment 3, and described triangle shifting block 4 is knocked over
To another side, pressure head portion 51 will be against the opposite side of triangle shifting block 4, the such repetitive cycling of action；Because the situation in water flowing
Under, current can be pressed to switching valve rod 2 and be run into larger resistance so that switching when valve rod 2 moves forward and backward, and pass through
Pressure to pressure head portion 51, just can be the ability to easily control switching valve rod 2 rearward movement.And switch valve rod 2 be longitudinally disposed at described different
The middle part of type shell fragment 3 can greatly save the activity space of part so that product is more compact gently little；V-type resilient portion 31 is permissible
Screen resilience after providing the pressure head portion 51 of conversion depression bar 5 to push.
Preferably, described insert body A is additionally provided with part accommodating chamber A1, described part accommodating chamber A1 be arranged at described in enter
The lower section of water water channel 11, described stem through-hole is arranged at one end of described part accommodating chamber A1, and described current switch room 14 passes through
Stem through-hole is connected with described part accommodating chamber A1.Be arranged such so that the position setting of all parts compacter so that valve
The volume of core body A reduces further, is easy to routine use.
Preferably, described abnormal shape shell fragment 3 is provided with shell fragment fixed gap, and institute insert body A is provided with shell fragment fixed lobe
A2；Described shell fragment fixed gap is arranged at the side of the close end of one end of V-type resilient portion 31 or two of described abnormal shape shell fragment 3
Side；Corresponding, described shell fragment fixed lobe A2 is arranged at part accommodating chamber A1 of described insert body A near the one of stem through-hole
Side or both sides, described shell fragment fixed lobe engages described shell fragment fixed gap.Setting shell fragment fixed gap and shell fragment fixed lobe
A2 is so that special-shaped shell fragment 3 operationally, will not insert body A relatively move forward and backward so that double water routes of the present embodiment are cut
Change valve element work more reliable and more stable.
Preferably, described abnormal shape shell fragment 3 is additionally provided with receiving portion 33, and one end connection of described accommodation section 33 is described trapezoidal recessed
The other end of groove portion 32, described accommodation section 33 is turned up towards the opening direction in trapezoidal groove portion 32；Described abnormal shape shell fragment 3 is closed loop
Ring-type shell fragment.Receiving portion 33 is set so that entirely special-shaped shell fragment 3 from the side, is integrally similar to the structure of "Ji" type so that cutting
When changing valve rod 2 and carrying out longitudinally through special-shaped shell fragment 3, there is bigger installation space so that the structure of part is compact further；And
Special-shaped shell fragment 3 is that the ring-type shell fragment of closed loop can make it firmer and durable, and is readily produced.
Preferably, the side wall of described part accommodating chamber A1 is provided with two depression bar hinge hole A3 (as shown in Fig. 2,10,11),
The connection connecting rod 52 of described conversion depression bar 5 is articulated with described insert body A by depression bar hinge hole A3；At least one described depression bar
Hinge hole A3 includes annular portion and opening portion, and the two ends of described annular portion connect described opening portion；The connection of described conversion depression bar 5
Connecting rod 52 jointed shaft 521 hinged with described depression bar hinge hole A3 is semicircle setting.It is arranged such, can be easy to change depression bar 5
Assembly And Disassembly；When being assembled, only need to be the semicircle jointed shaft 521 of conversion depression bar 5 vertically from depression bar hinge hole
The depression bar hinge hole A3 of A3 puts into, then rotation conversion depression bar 5, you can complete assembly work.
Preferably, described switching valve rod 2 is additionally provided with sealing water proof ring 22 and spacing fixed part 23, described insert body A
It is additionally provided with valve rod fixing hole；Described sealing water proof ring 22 is arranged at the middle part of described switching valve rod 2, described sealing water proof ring 22
It is in close contact with the inwall of described stem through-hole；Described spacing fixed part 23 is arranged at the other end of described switching valve rod 2, described
Being shaped as of the cross section of spacing fixed part 23 is non-circular, corresponding, the shape of described valve rod fixing hole and described spacing fixation
The shape of the cross section in portion 23 is identical, and described spacing fixed part 23 inserts in described valve rod fixing hole.Middle part in switching valve rod 2
Setting sealing water proof ring 22, can avoid current to flow out from stem through-hole；And spacing fixed part 23 and valve rod fixing hole are set,
Can avoid switching valve rod 2 there is upset in motion, work so that the double Lode switching valve cores of the present embodiment work more steady
Fixed reliable.
Preferably, described insert body A is additionally provided with corner elbow A4, described corner elbow A4 include connecting portion A41 and
Bending outlet part A42, described folding connecting portion A41 become 30-180 ° of angle (preferably 80- with the junction of bending outlet part A42
100 °, or 90 °)；Connecting portion A41 is sleeved on one end of described insert body A, described middle part water outlet water channel 12 and described ring-type
Water outlet water channel 13 is arranged in described corner elbow A4.It is arranged such, so that with respect to insert body A's when current flow out
Just section becomes 30-180 ° of angle, using convenient.
Further, described insert body A is additionally provided with connection projection A5, and corner elbow A4 is provided with elbow and connects pawl
A43；Described connection projection A5 is arranged at the outer wall of one end of described insert body A；Described elbow connection pawl A43 is arranged at described
The connecting portion A41 of corner elbow A4；Described elbow connects pawl A43 spinner in described connection projection A5.It is arranged such, can facilitate
Replacing to corner elbow A4, the outlet effect being easy to multiple angles is adjustable；More specifically, the outer wall of one end of insert body A
It is also equipped with sealing water proof ring 22, so may further ensure that the air-tightness of two parts, it is to avoid leak.
A kind of tap (as illustrated by figs. 12-13) of the double Lode switching valve cores described in use the present embodiment, including tap
Body, controlled valve and outlet part, described outlet part includes described pair of Lode switching valve core, parcel shell B and bubbler C；Institute
State parcel shell B and described pair of Lode switching valve core is wrapped in interior, described bubbler C is arranged at described pair of Lode switching valve core
The water side of middle part water outlet water channel 12.When current flow out from middle part water outlet water channel 12, form air-bubble through bubbler；Work as water
Stream, when ring-type water outlet water channel 13 flows out, not through bubbler, forms the larger impact current of impulse force, it is possible to achieve two kinds go out
The selection of aqueous mode；And wrap up the effect that shell B can play the double Lode switching valve core of protection.
It is provided with transition spool piece 6 and latch segment 61, described insert body A also includes connecting tube A6 of intaking；Described water inlet is even
Adapter A6 connects the water inlet end of described inlet channel 11, and the inwall of described water inlet connecting tube A6 is provided with internal thread；Described transition
Sleeve pipe 6 is socketed on the outside of described water inlet connecting tube A6, and described transition spool piece 6 is provided with external screw thread, and the one of described transition spool piece 6
End is provided with annular recess 62；The logical tubulose in being of described latch segment 61 is simultaneously provided with external screw thread, one end of described latch segment 61
It is provided with annular projection 64, described latch segment 61 is fixed on described water inlet connecting tube A6, and described annular projection 64 is embedded in described
Annular recess 62.
It is additionally provided with socket pipe 7, described socket pipe 7 includes hose connection 71 and transition conduit joint portion 72, described flexible pipe
One end of joint portion 71 connects one end of described transition conduit joint portion 72, and the inwall of described socket pipe 7 is provided with internal thread, described
The outer wall of hose connection 71 is provided with Non-slip material；The transition conduit joint portion 72 of described socket pipe 7 is socketed on transition spool piece 6, institute
The hose connection 71 stating socket pipe 7 is socketed on described bellows D；Described insert body A is socketed described dragon by socket pipe 7
Head body；
It is arranged such, the transition conduit joint portion 72 of socket pipe 7 is socketed on transition spool piece 6, described in transition spool piece 6 is socketed
Water inlet connecting tube A6, transition spool piece 6 can with respect to described water inlet connecting tube A6 rotary moveable, so just so that whole
Outlet part is rotated so that the angle of water of tap can adjust further；In addition, making to switch by bellows D
Valve connects with outlet part, and faucet body is provided with outlet part block set, and hose connection 71 is nested in described outlet part set
Seat, so, just can extract outlet part out, carry out handheld spray it is also possible to outlet part is placed on out from outlet part block set
Water portion block set, uses as ordinary faucet, kills two birds with one stone；Further, the outer wall of hose connection 71 is provided with longitudinally oriented strip
The Non-slip material of line, arranges Non-slip material, can increase the axial friction of hose connection 71 and outlet part block set, in axial rotation
During outlet part, rotated only by between water inlet connecting tube A6 and transition spool piece 6, and socket pipe 7 is not with respect to outlet part
Block set rotates, and leads to bellows D to rotate, and increases the service life of bellows D, also avoids bellows D to produce
Rotating force leads to outlet part that the problem of convolution occurs；And latch segment 61 is set, then transition spool piece 6 can be locked, it is to avoid
It comes off so as to can only be rotated relative to water inlet connecting tube A6, without coming off from water inlet connecting tube A6.
Preferably, it is additionally provided with pressure cap 53, described pressure head portion 51 is set to "Ji" type, described pressure cap 53 is sleeved on described
Connect the outside of the closed end in pressure head portion 51 of projection A5, setting pressure cap 53 not only can protect described pressure head portion 51, but also
So that it is more comfortable during pressing pressure head portion 51.
Describe the know-why of the present invention above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel do not need to pay other specific embodiments that performing creative labour can associate the present invention, and these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a kind of pair of Lode switching valve core, including insert body, described insert body is provided with inlet channel and middle part water outlet water
Road it is characterised in that：Also include switching valve rod, described insert body is additionally provided with ring-type water outlet water channel and current switch room；
One end of described current switch room is provided with stem through-hole, and described switching valve rod passes through described stem through-hole, described switching
One end of valve rod is provided with stem head, and it is indoor that described stem head is arranged at described current conversion；
The water side of described inlet channel connects the middle part of the side wall of side of described current switch room；Described current switch room
The other end connects described middle part water outlet water channel；The opposite side of described current switch room is near the side wall connection of one end of stem through-hole
Described ring-type water outlet water channel；
The delivery port of described ring-type water outlet water channel is around the surrounding of the delivery port being arranged at described middle part water outlet water channel.
2. according to claim 1 pair of Lode switching valve core it is characterised in that：It is additionally provided with special-shaped shell fragment, triangle shifting block
With conversion depression bar；
Described abnormal shape shell fragment includes V-type resilient portion and trapezoidal groove portion, and one end of described V-type resilient portion connects described trapezoidal groove
The one end in portion；
Described triangle shifting block is articulated with the close end of the other end of described switching valve rod；
Described conversion depression bar includes pressure head portion and connects connecting rod, and the one end in described pressure head portion is arranged at the one of described connection connecting rod
End, the described other end connecting connecting rod is articulated with the both sides of described insert body, and the pointed nose in described pressure head portion is towards described three
Angle shifting block, and described triangle shifting block can be pressed；
Against described connection connecting rod, described switching valve rod is longitudinally disposed at institute to the other end of the V-type resilient portion of described abnormal shape shell fragment
State the middle part of special-shaped shell fragment, in the groove being arranged at described trapezoidal groove portion of described triangle shifting block.
3. according to claim 2 pair of Lode switching valve core it is characterised in that：Described insert body is additionally provided with part to be held
Receive chamber, described part accommodating chamber is arranged at the lower section of described inlet channel, and described stem through-hole is arranged at described part accommodating chamber
One end, described current switch room connected with described part accommodating chamber by stem through-hole.
4. according to claim 3 pair of Lode switching valve core it is characterised in that：Described abnormal shape shell fragment is provided with shell fragment and fixes
Breach, institute's insert body is provided with shell fragment fixed lobe；Described shell fragment fixed gap is arranged at the V-type resilience of described abnormal shape shell fragment
The one or both sides of the close end of the one end in portion；Corresponding, described shell fragment fixed lobe is arranged at the part of described insert body
Accommodating chamber engages described shell fragment fixed gap near the one or both sides of stem through-hole, described shell fragment fixed lobe.
5. according to claim 2 pair of Lode switching valve core it is characterised in that：Described abnormal shape shell fragment is additionally provided with receiving
Portion, one end of described accommodation section connects the other end in described trapezoidal groove portion, and described accommodation section is towards the openings in trapezoidal groove portion
To turning up；Described abnormal shape shell fragment is the ring-type shell fragment of closed loop.
6. according to claim 3 pair of Lode switching valve core it is characterised in that：The side wall of described part accommodating chamber is provided with
Two depression bar hinge holes, the connection connecting rod of described conversion depression bar is articulated with described insert body by depression bar hinge hole；
At least one described depression bar hinge hole includes annular portion and opening portion, and the two ends of described annular portion connect described opening portion；
The connecting rod jointed shaft hinged with described depression bar hinge hole that connect of described conversion depression bar is semicircle setting.
7. according to claim 3 pair of Lode switching valve core it is characterised in that：Described switching valve rod be additionally provided with sealing every
Water ring and spacing fixed part, described insert body is additionally provided with valve rod fixing hole；Described sealing water proof ring is arranged at described switching
The middle part of valve rod, described sealing water proof ring is in close contact with the inwall of described stem through-hole；
Described spacing fixed part is arranged at the other end of described switching valve rod, and being shaped as of the cross section of described spacing fixed part is non-
Circle, corresponding, the shape of described valve rod fixing hole is identical with the shape of the cross section of described spacing fixed part, described spacing solid
Determine portion to insert in described valve rod fixing hole.
8. according to claim 1 pair of Lode switching valve core it is characterised in that：It is curved that described insert body is additionally provided with corner
Head, described corner elbow includes connecting portion and bending outlet part, and described folding connecting portion becomes 30- with the junction of bending outlet part
180 ° of angle；
Connecting portion is sleeved on one end of described insert body, and described middle part water outlet water channel and described ring-type water outlet water channel are arranged at institute
State in corner elbow.
9. a kind of usage right require the double Lode switching valve cores described in 2-8 any one tap it is characterised in that：Including
Faucet body, controlled valve and outlet part, described outlet part includes described pair of Lode switching valve core, parcel shell and bubbler；
Described parcel shell is wrapped in described pair of Lode switching valve core interior, and described bubbler is arranged at described pair of Lode switching valve
The water side of the middle part water outlet water channel of core.
10. the tap according to claim it is characterised in that：Described controlled valve passes through bellows and described water outlet
Double Lode switching valve core connections in portion；Described outlet part is socketed on described faucet body.
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| CN201610928919.6A CN106439097B (en) | 2016-10-31 | 2016-10-31 | A kind of double Lode switching valve cores and use its tap |
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| CN201610928919.6A CN106439097B (en) | 2016-10-31 | 2016-10-31 | A kind of double Lode switching valve cores and use its tap |
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| CN106439097A true CN106439097A (en) | 2017-02-22 |
| CN106439097B CN106439097B (en) | 2018-09-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725821A (en) * | 2017-10-23 | 2018-02-23 | 九牧厨卫股份有限公司 | A kind of tap with various water-out manners |
| CN113915374A (en) * | 2021-10-08 | 2022-01-11 | 厦门拓邦卫浴有限公司 | Improved push-button waterway switching device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3442490A1 (en) * | 1984-11-22 | 1986-05-28 | Knebel & Röttger GmbH & Co, 5860 Iserlohn | Outlet-pipe switch with one inlet and two outlets |
| JP2006083650A (en) * | 2004-09-17 | 2006-03-30 | Mym Corp | Shower head |
| CN201482638U (en) * | 2009-04-01 | 2010-05-26 | 厦门建霖工业有限公司 | Flow switching structure of water discharge device |
| CN203214942U (en) * | 2013-04-08 | 2013-09-25 | 路达(厦门)工业有限公司 | Waterway switching structure of two-functional water outlet device |
| CN103711949A (en) * | 2013-12-31 | 2014-04-09 | 路达(厦门)工业有限公司 | Multifunctional extraction-type water faucet |
| TWM500841U (en) * | 2014-11-14 | 2015-05-11 | Univ Chienkuo Technology | The shower water faucet switch structure improvement |
| CN104624413A (en) * | 2014-12-29 | 2015-05-20 | 厦门英仕卫浴有限公司 | Button switching structure of sprinkler |
| CN204448336U (en) * | 2015-02-09 | 2015-07-08 | 玉环佳仕阀门有限公司 | There is the column type kitchen shower head of two effluent functions |
| CN206329764U (en) * | 2016-10-31 | 2017-07-14 | 佛山市家家卫浴有限公司 | A kind of pair of Lode switching valve core and use its tap |
-
2016
- 2016-10-31 CN CN201610928919.6A patent/CN106439097B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3442490A1 (en) * | 1984-11-22 | 1986-05-28 | Knebel & Röttger GmbH & Co, 5860 Iserlohn | Outlet-pipe switch with one inlet and two outlets |
| JP2006083650A (en) * | 2004-09-17 | 2006-03-30 | Mym Corp | Shower head |
| CN201482638U (en) * | 2009-04-01 | 2010-05-26 | 厦门建霖工业有限公司 | Flow switching structure of water discharge device |
| CN203214942U (en) * | 2013-04-08 | 2013-09-25 | 路达(厦门)工业有限公司 | Waterway switching structure of two-functional water outlet device |
| CN103711949A (en) * | 2013-12-31 | 2014-04-09 | 路达(厦门)工业有限公司 | Multifunctional extraction-type water faucet |
| TWM500841U (en) * | 2014-11-14 | 2015-05-11 | Univ Chienkuo Technology | The shower water faucet switch structure improvement |
| CN104624413A (en) * | 2014-12-29 | 2015-05-20 | 厦门英仕卫浴有限公司 | Button switching structure of sprinkler |
| CN204448336U (en) * | 2015-02-09 | 2015-07-08 | 玉环佳仕阀门有限公司 | There is the column type kitchen shower head of two effluent functions |
| CN206329764U (en) * | 2016-10-31 | 2017-07-14 | 佛山市家家卫浴有限公司 | A kind of pair of Lode switching valve core and use its tap |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725821A (en) * | 2017-10-23 | 2018-02-23 | 九牧厨卫股份有限公司 | A kind of tap with various water-out manners |
| CN107725821B (en) * | 2017-10-23 | 2024-03-22 | 九牧厨卫股份有限公司 | Tap with various water outlet modes |
| CN113915374A (en) * | 2021-10-08 | 2022-01-11 | 厦门拓邦卫浴有限公司 | Improved push-button waterway switching device |
| CN113915374B (en) * | 2021-10-08 | 2023-10-13 | 厦门拓邦卫浴有限公司 | Improved button type waterway switching device |
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|---|---|
| CN106439097B (en) | 2018-09-25 |
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