CN206329764U - A kind of pair of Lode switching valve core and use its tap - Google Patents
A kind of pair of Lode switching valve core and use its tap Download PDFInfo
- Publication number
- CN206329764U CN206329764U CN201621154518.1U CN201621154518U CN206329764U CN 206329764 U CN206329764 U CN 206329764U CN 201621154518 U CN201621154518 U CN 201621154518U CN 206329764 U CN206329764 U CN 206329764U
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- switching valve
- shell fragment
- insert body
- stem
- valve rod
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Abstract
The utility model discloses a kind of pair of Lode switching valve core and uses its tap, including insert body, the insert body is provided with inlet channel and middle part water outlet water channel, and also including switching valve rod, the insert body is additionally provided with ring-type water outlet water channel and current switch room；One end of the current switch room is provided with stem through-hole, and the switching valve rod passes through the stem through-hole, and one end of the switching valve rod is provided with stem head, and the stem head is arranged in the current switch room；The water side of the inlet channel connects the middle part of the side wall of the side of the current switch room；The other end of the current switch room connects the middle part water outlet water channel；Side wall of the opposite side of the current switch room close to one end of stem through-hole connects the ring-type water outlet water channel；Surrounding of the delivery port of the ring-type water outlet water channel around the delivery port for being arranged at the middle part water outlet water channel.
Description
Technical field
The utility model belongs to the technical field of tap, more particularly to a kind of pair Lode switching valve core and uses its water
Tap.
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 many innovations, for example can with cold and hot conversion, can be with
Sense water outlet, water outlet direction is adjustable etc., and due to the demand of energy-conserving and environment-protective, the delivery port of many taps can be transferred to foaming
Device, so as to reach the purpose of water saving water-saving.So-called bubbler, bubbler can allow the water and air flowed through to be sufficiently mixed, and allow
Current have the effect of foaming, the addition for having air, and the dispersibility of water improves many, so as to effectively reduce water consumption, saves
Use water.General high-grade tap current are such as vaporific soft slow comfortable, the impurity in filter water, will not also splashes here it is
Bubbler is played a part of.
But, the current that water outlet is caused the characteristics of due to bubbler itself are soft slow comfortable, it is impossible to form impulse force larger
Current so that user is needed to brush teeth, when washing one's face, it is necessary to using tooth cup, and the apparatus such as towel is fetched water indirectly, increases bacterial virus
The probability of growth, when user needs to rinse hand basin table top, it is substantially not enough that air-bubble rinses strength.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, proposes a kind of to allow the rushing of air-bubble and bubble-free
Double Lode switching valve cores and use its tap that wash water is freely changed.
For up to this purpose, the utility model uses following technical scheme：
A kind of pair of Lode switching valve core, including insert body, the insert body are provided with inlet channel and middle part water outlet
Water channel, also including switching valve rod, the insert body is additionally provided with ring-type water outlet water channel and current switch room；
One end of the current switch room is provided with stem through-hole, and the switching valve rod passes through the stem through-hole, described
One end of switching valve rod is provided with stem head, and the stem head is arranged in the current switch room；
The water side of the inlet channel connects the middle part of the side wall of the side of the current switch room；The current conversion
The other end of room connects the middle part water outlet water channel；Side wall of the opposite side of the current switch room close to one end of stem through-hole
Connect the ring-type water outlet water channel；
Surrounding of the delivery port of the ring-type water outlet water channel around the delivery port for being arranged at the middle part water outlet water channel.
It is preferred that, it is additionally provided with special-shaped shell fragment, triangle shifting block and conversion depression bar；
The special-shaped shell fragment includes V-type resilient portion and trapezoidal groove portion, and one end connection of the V-type resilient portion is described trapezoidal
One end of concave part；
The triangle shifting block is articulated with the close end of the other end of the switching valve rod；
The conversion depression bar includes pressure head portion and connection connecting rod, and the one end in the pressure head portion is arranged at the connection connecting rod
One end, the other end of the connection connecting rod is articulated with the both sides of the insert body, and the pointed nose in the pressure head portion is described in
Triangle shifting block, and the triangle shifting block can be pressed；
The other end of the V-type resilient portion of the special-shaped shell fragment is pressed against the connection connecting rod, and the switching valve rod is longitudinally disposed
In the middle part of the special-shaped shell fragment, the triangle shifting block is arranged in the groove in the trapezoidal groove portion.
It is preferred that, the insert body is additionally provided with part accommodating chamber, and the part accommodating chamber is arranged at the water inlet water
The lower section in road, the stem through-hole is arranged at one end of the part accommodating chamber, the current switch room by stem through-hole with
The part accommodating chamber connection.
It is preferred that, the special-shaped shell fragment is provided with shell fragment fixed gap, and institute's insert body is provided with shell fragment fixed lobe；Institute
State shell fragment fixed gap be arranged at the special-shaped shell fragment V-type resilient portion one end close end one or both sides；It is corresponding,
The shell fragment fixed lobe is arranged at the part accommodating chamber of the insert body close to the one or both sides of stem through-hole, the bullet
Piece fixed lobe engages the shell fragment fixed gap.
It is preferred that, the special-shaped shell fragment is additionally provided with receiving portion, and one end of described accommodation section connects the trapezoidal groove portion
The other end, the opening direction in described accommodation section towards trapezoidal groove portion turns up；The special-shaped shell fragment is the ring-type shell fragment of closed loop.
It is preferred that, the side wall of the part accommodating chamber is provided with two depression bar hinge holes, and the connection of the conversion depression bar connects
Bar is articulated with the 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 the annular portion connect the opening
Portion；The jointed shaft that the connection connecting rod of the conversion depression bar is hinged with the depression bar hinge hole is set to be semicircle.
It is preferred that, the switching valve rod is additionally provided with sealing water proof ring and spacing fixed part, and the insert body is also set up
There is valve rod fixing hole；The sealing water proof ring is arranged at the middle part of the switching valve rod, the sealing water proof ring and the valve rod
The inwall of through hole is in close contact；
The spacing fixed part is arranged at the other end of the switching valve rod, the shape of the cross section of the spacing fixed part
To be non-circular, corresponding, the shape of the valve rod fixing hole is identical with the shape of the cross section of the spacing fixed part, the limit
Position fixed part is inserted in the valve rod fixing hole.
It is preferred that, the insert body is additionally provided with corner elbow, and the corner elbow includes connecting portion and bending water outlet
The junction of portion, the connecting portion and bending outlet part is into 30-180 ° of angle；
Connecting portion is sleeved on one end of the insert body, and the middle part water outlet water channel and the ring-type water outlet water channel are set
In in the corner elbow.
A kind of tap using described in the utility model pair of Lode switching valve core, including faucet body, controlled valve
And outlet part, the outlet part includes the described pair of Lode switching valve core, parcel shell and bubbler；
The parcel shell is wrapped in described pair of Lode switching valve core interior, and the bubbler is arranged at described pair of water route and cut
Change the water side of the middle part water outlet water channel of valve element.
It is preferred that, the controlled valve is connected by bellows with double Lode switching valve cores of the outlet part；It is described
Outlet part is socketed on the faucet body.
The beneficial effects of the utility model are：1. by the free switching in two water outlet water routes, so as to choose whether
Need air-bubble and flushing water；2. by switching activity of the valve rod in current switch room, so as to realize the control to water route, work
Principle is simple and reliable；3. control to switch the activity of valve rod by way of pressing, simple, easily control effect is realized；
4. switching the compact conformation and part of valve element can conveniently remove and install, it is easy to produce, repairs and attractive in appearance；5. delivery port is
It, with dismounting and change, can be easy to realize the replacing of different angle of waters according to different demands；6. the outlet part of tap is not
It can only be used with pull, hand-held, and when being enclosed within tap, can also arbitrarily reverse, convert the angle of various water outlets.
Brief description of the drawings
Accompanying drawing is described further to the utility model, but the content in accompanying drawing is not constituted to any limit of the present utility model
System.
Fig. 1 is the overall explosive view of the one of embodiment of the utility model；
Fig. 2 is the schematic diagram of the insert body of the one of embodiment of the utility model；
Fig. 3 is the sectional view of the valve element of the one of embodiment of the utility model；
Fig. 4 is the water route schematic diagram of the air-bubble of the one of embodiment of the utility model；
Fig. 5 is the water route schematic diagram of the injection water of the one of embodiment of the utility model；
Fig. 6 is the special-shaped shell fragment of the one of embodiment of the utility model 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 utility model；
Figure 10 is the depression bar hinge hole of the one of embodiment of the utility model 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 utility model；
Figure 12 is the schematic diagram of the tap of the one of embodiment of the utility model；
Figure 13 is the partial enlarged drawing of the tap of the one of embodiment of the utility model.
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 connection pawl A43；Connect projection A5；Connecting tube of intaking A6；Wrap up 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；Switch 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；Change depression bar 5；Pressure head portion 51；Connect connecting rod 52；Jointed shaft 521；Pressure cap 53；Transition sleeve
Pipe 6；Latch segment 61；Annular recess 62；Annular projection 64；Socket pipe 7；Hose connection 71；Transition conduit joint portion 72.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Double Lode switching valve cores (as Figure 1-3) of the present embodiment, including insert body A, the insert body A settings
There are inlet channel 11 and middle part water outlet water channel 12, also including switching valve rod 2, the insert body A is additionally provided with ring-type water outlet water
Road 13 and current switch room 14；One end of the current switch room 14 is provided with stem through-hole, and the switching valve rod 2 is described in
Stem through-hole, one end of the switching valve rod 2 is provided with stem head 21, and the stem head 21 is arranged at the current switch room 14
It is interior；The water side of the inlet channel 11 connects the middle part of the side wall of the side of the current switch room 14；The current conversion
The other end of room 14 connects the middle part water outlet water channel 12；The opposite side of the current switch room 14 is close to one end of stem through-hole
Side wall connect the ring-type water outlet water channel 13；The delivery port of the ring-type water outlet water channel 13 surround and is arranged at the middle part water outlet
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 the moving forward and backward in current switch room 14 of valve rod 2, to adjust the path of current (such as Fig. 4,5 institutes
Show)；When switching valve rod 2 is moved back to rearmost end, current flow into current switch room 14 from inlet channel 11, then pass through middle part
Water outlet water channel 12 flows out, by bubbler formation air-bubble outflow；When switching valve rod 2 and moving forward to foremost, current are from water
Flow side wall of the opposite side of switch room 14 close to one end of stem through-hole and flow to the ring-type water outlet water channel 13, not by foaming
Device, forms the larger flushing current of impulse force.
It is preferred that, it is additionally provided with special-shaped shell fragment 3, triangle shifting block 4 and conversion depression bar 5 (as shown in Figure 6)；The special-shaped shell fragment
3 include V-type resilient portion 31 and trapezoidal groove portion 32, and one end of the V-type resilient portion 31 connects the one of the trapezoidal groove portion 32
End；The triangle shifting block 4 is articulated with the close end of the other end of the switching valve rod 2；The conversion depression bar 5 includes pressure head portion 51
With connection connecting rod 52, the one end in the pressure head portion 51 is arranged at one end of the connection connecting rod 52, the connection connecting rod 52 it is another
One end is articulated with the both sides of the insert body A, and the pointed nose in the pressure head portion 51 can be pressed towards the triangle shifting block 4
The triangle shifting block 4；The other end of the V-type resilient portion 31 of the special-shaped shell fragment 3 is against the connection connecting rod 52, the switching valve
Bar 2 is longitudinally disposed at the middle part of the special-shaped shell fragment 3, the groove for being arranged at the trapezoidal groove portion 32 of the triangle shifting block 4
It is 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 and retrogressing of bar 2, so as to 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 be not present in the situation of illustrated parts activity, actual techniques), triangle is dialled
Block 4 to one side overturn 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), pressure head portion 51 is slided to the top of triangle shifting block 4, and the special-shaped 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), special-shaped shell fragment 3 downward resilience upset, and the triangle shifting block 4 is knocked over
To another side, pressure head portion 51 will against triangle shifting block 4 opposite side, act such repetitive cycling；Because in the situation of water flowing
Under, current can press to switching valve rod 2 so that switching valve rod 2 runs into larger resistance when being moved forward and backward, and passes through
To the pressure in pressure head portion 51, it just can be the ability to easily control switching valve rod 2 and move backward.And switch valve rod 2 be longitudinally disposed at it is described different
The middle part of type shell fragment 3 can greatly save the activity space of part so that product is compacter light small；V-type resilient portion 31 can be with
There is provided conversion depression bar 5 pressure head portion 51 push after screen resilience.
It is preferred that, the insert body A is additionally provided with part accommodating chamber A1, the part accommodating chamber A1 be arranged at it is described enter
The lower section of water water channel 11, the stem through-hole is arranged at one end of the part accommodating chamber A1, and the current switch room 14 passes through
Stem through-hole is connected with the part accommodating chamber A1.It is arranged such so that the position of all parts sets compacter so that valve
Core body A volume further reduces, and is easy to routine use.
It is preferred that, the special-shaped shell fragment 3 is provided with shell fragment fixed gap, and institute insert body A is provided with shell fragment fixed lobe
A2；The shell fragment fixed gap is arranged at the side or two of the close end of one end of the V-type resilient portion 31 of the special-shaped shell fragment 3
Side；Corresponding, the shell fragment fixed lobe A2 is arranged at the part accommodating chamber A1 of the insert body A close to the one of stem through-hole
Side or both sides, the shell fragment fixed lobe engage the shell fragment fixed gap.Shell fragment fixed gap and shell fragment fixed lobe are set
A2 so that special-shaped shell fragment 3 operationally, will not be moved forward and backward with respect to insert body A so that be cut in double water routes of the present embodiment
Change valve element work more reliable and more stable.
It is preferred that, the special-shaped 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, the opening direction in described accommodation section 33 towards trapezoidal groove portion 32 is turned up；The special-shaped shell fragment 3 is closed loop
Ring-type shell fragment.Receiving portion 33 is set so that whole abnormal shape shell fragment 3 from the side, the structure of overall similar "Ji" type so that cut
When changing valve rod 2 and carrying out longitudinally through special-shaped shell fragment 3, with bigger installation space so that the structure of part is further compact；And
Special-shaped shell fragment 3 can make it firmer and durable for the ring-type shell fragment of closed loop, and be readily produced.
It is preferred that, the side wall of the 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 the conversion depression bar 5 is articulated with the 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 the annular portion connect the opening portion；The connection of the conversion depression bar 5
The jointed shaft 521 that the connecting rod 52 and depression bar hinge hole A3 is hinged is set to be semicircle.It is arranged such, can be easy to change depression bar 5
Assembly And Disassembly；, only need to be the semicircle jointed shaft 521 of conversion depression bar 5 vertically from depression bar hinge hole when being assembled
A3 depression bar hinge hole A3 is put into, then rotation conversion depression bar 5, you can complete assembly work.
It is preferred that, the switching valve rod 2 is additionally provided with sealing water proof ring 22 and spacing fixed part 23, the insert body A
It is additionally provided with valve rod fixing hole；The sealing water proof ring 22 is arranged at the middle part of the switching valve rod 2, the sealing water proof ring 22
It is in close contact with the inwall of the stem through-hole；The spacing fixed part 23 is arranged at the other end of the switching valve rod 2, described
Being shaped as the cross section of spacing fixed part 23 is non-circular, corresponding, the shape of the valve rod fixing hole and the spacing fixation
The shape of the cross section in portion 23 is identical, and the spacing fixed part 23 is inserted in the valve rod fixing hole.At the middle part of switching valve rod 2
Sealing water proof ring 22 is set, current can be avoided to be flowed out from stem through-hole；And spacing fixed part 23 and valve rod fixing hole are set,
Switching valve rod 2 can be avoided to be overturn in motion, work so that double Lode switching valve cores work of the present embodiment is more steady
It is fixed reliable.
It is preferred that, the insert body A is additionally provided with corner elbow A4, the corner elbow A4 include connecting portion A41 and
Bending outlet part A42, the connecting portion A41 and bending outlet part A42 junction are into 30-180 ° of angle (preferably 80-
100 °, or 90 °)；Connecting portion A41 is sleeved on one end of the insert body A, the middle part water outlet water channel 12 and the ring-type
Water outlet water channel 13 is arranged in the corner elbow A4.It is arranged such, can causes when current flow out relative to insert body A's
First section is into 30-180 ° of angle, using more facilitating.
Further, the insert body A is additionally provided with connection projection A5, corner elbow A4 and is provided with elbow connection pawl
A43；The connection projection A5 is arranged at the outer wall of one end of the insert body A；The elbow connection pawl A43 is arranged at described
Corner elbow A4 connecting portion A41；The elbow connection pawl A43 spinners are in the connection projection A5.It is arranged such, can facilitates
Replacing to corner elbow A4, is easy to the outlet effect of multiple angles adjustable；More specifically, the outer wall of insert body A one end
Sealing water proof ring 22 is also equipped with, the air-tightness of two parts is so may further ensure that, it is to avoid leak.
A kind of tap (as illustrated by figs. 12-13) of double Lode switching valve cores described in use the present embodiment, including tap
Body, controlled valve and outlet part, the outlet part include 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, the bubbler C is arranged at the 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, by bubbler formation air-bubble；Work as water
Stream from ring-type water outlet water channel 13 flow out when, not by bubbler, the larger impact current of formation impulse force, it is possible to achieve two kinds go out
The selection of aqueous mode；And the double Lode switching valve cores of protection can be played a part of by wrapping up shell B.
Transition spool piece 6 and latch segment 61 are provided with, the insert body A also includes water inlet connecting tube A6；The water inlet connects
Adapter A6 connects the water inlet end of the inlet channel 11, and the inwall of the water inlet connecting tube A6 is provided with internal thread；The transition
Sleeve pipe 6 is socketed on the outside of the water inlet connecting tube A6, and the transition spool piece 6 is provided with external screw thread, the one of the transition spool piece 6
End is provided with annular recess 62；The latch segment 61 tubulose logical in being simultaneously is provided with external screw thread, one end of the latch segment 61
Annular projection 64 is provided with, the latch segment 61 is fixed on the water inlet connecting tube A6, and the annular projection 64 is embedded in described
Annular recess 62.
Socket pipe 7 is additionally provided with, the socket pipe 7 includes hose connection 71 and transition conduit joint portion 72, the flexible pipe
One end of joint portion 71 connects one end of the transition conduit joint portion 72, and the inwall of the 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 the socket pipe 7 is socketed on transition spool piece 6, institute
The hose connection 71 for stating socket pipe 7 is socketed on the bellows D；The insert body A is socketed the 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 be so just to cause entirely relative to the water inlet connecting tube A6 rotary moveables
Outlet part is rotated so that the angle of water of tap can be adjusted further；In addition, causing switch by bellows D
Valve is connected with outlet part, and faucet body is provided with outlet part block set, and hose connection 71 is nested in the outlet part set
Seat, so, just from outlet part block set can extract outlet part out, carry out handheld spray, outlet part can also be placed on out
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, sets 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 relative to outlet part
Block set rotates, and causes bellows D to rotate, increase bellows D service life, also avoids what bellows D was produced
Rotating force causes the problem of outlet part circles round；And latch segment 61 is set, then transition spool piece 6 can be locked, it is to avoid
It comes off from water inlet connecting tube A6, it is rotated relative to water inlet connecting tube A6, without coming off.
It is preferred that, pressure cap 53 is additionally provided with, the pressure head portion 51 is set to "Ji" type, and the pressure cap 53 is sleeved on described
The outside of the closed end in projection A5 pressure head portion 51 is connected, sets pressure cap 53 not only to protect the pressure head portion 51, but also
It can to press more comfortable during pressure head portion 51.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to the utility model protection domain can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within protection domain of the present utility model.
Claims (10)
1. a kind of pair of Lode switching valve core, including insert body, the insert body are provided with inlet channel and middle part water outlet water
Road, it is characterised in that：Also include switching valve rod, the insert body is additionally provided with ring-type water outlet water channel and current switch room；
One end of the current switch room is provided with stem through-hole, and the switching valve rod passes through the stem through-hole, the switching
One end of valve rod is provided with stem head, and the stem head is arranged in the current switch room；
The water side of the inlet channel connects the middle part of the side wall of the side of the current switch room；The current switch room
The other end connects the middle part water outlet water channel；Side wall connection of the opposite side of the current switch room close to one end of stem through-hole
The ring-type water outlet water channel；
Surrounding of the delivery port of the ring-type water outlet water channel around the delivery port for being arranged at the 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；
The special-shaped shell fragment includes V-type resilient portion and trapezoidal groove portion, and one end of the V-type resilient portion connects the trapezoidal groove
The one end in portion；
The triangle shifting block is articulated with the close end of the other end of the switching valve rod；
The conversion depression bar includes pressure head portion and connection connecting rod, and the one end in the pressure head portion is arranged at the one of the connection connecting rod
End, the other end of the connection connecting rod is articulated with the both sides of the insert body, and the pointed nose in the pressure head portion is towards described three
Angle shifting block, and the triangle shifting block can be pressed；
The other end of the V-type resilient portion of the special-shaped shell fragment is pressed against the connection connecting rod, and the switching valve rod is longitudinally disposed at institute
State the middle part of special-shaped shell fragment, the triangle shifting block is arranged in the groove in the trapezoidal groove portion.
3. according to claim 2 pair of Lode switching valve core, it is characterised in that：The insert body is additionally provided with part appearance
Receive chamber, the part accommodating chamber is arranged at the lower section of the inlet channel, and the stem through-hole is arranged at the part accommodating chamber
One end, the current switch room connected by stem through-hole with the part accommodating chamber.
4. according to claim 3 pair of Lode switching valve core, it is characterised in that：The special-shaped shell fragment is provided with shell fragment and fixed
Breach, institute's insert body is provided with shell fragment fixed lobe；The shell fragment fixed gap is arranged at the V-type resilience of the special-shaped shell fragment
The one or both sides of the close end of the one end in portion；Corresponding, the shell fragment fixed lobe is arranged at the part of the insert body
Accommodating chamber engages the shell fragment fixed gap close to the one or both sides of stem through-hole, the shell fragment fixed lobe.
5. according to claim 2 pair of Lode switching valve core, it is characterised in that：The special-shaped shell fragment is additionally provided with receiving
Portion, one end of described accommodation section connects the other end in the trapezoidal groove portion, openings of the described accommodation section towards trapezoidal groove portion
To turning up；The special-shaped 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 the part accommodating chamber is provided with
Two depression bar hinge holes, the connection connecting rod of the conversion depression bar is articulated with the 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 the annular portion connect the opening portion；
The jointed shaft that the connection connecting rod of the conversion depression bar is hinged with the depression bar hinge hole is set to be semicircle.
7. according to claim 3 pair of Lode switching valve core, it is characterised in that：It is described switching valve rod be additionally provided with sealing every
Water ring and spacing fixed part, the insert body are additionally provided with valve rod fixing hole；The sealing water proof ring is arranged at the switching
The middle part of valve rod, the inwall of the sealing water proof ring and the stem through-hole is in close contact；
The spacing fixed part is arranged at the other end of the switching valve rod, and being shaped as the cross section of the spacing fixed part is non-
Circle, corresponding, the shape of the valve rod fixing hole is identical with the shape of the cross section of the spacing fixed part, described spacing solid
Determine portion to insert in the valve rod fixing hole.
8. according to claim 1 pair of Lode switching valve core, it is characterised in that：It is curved that the insert body is additionally provided with corner
Head, the corner elbow includes connecting portion and bending outlet part, and the junction of the connecting portion and bending outlet part is into 30-180 °
Angle；
Connecting portion is sleeved on one end of the insert body, and the middle part water outlet water channel and the ring-type water outlet water channel are arranged at institute
State in corner elbow.
9. a kind of usage right requires the tap of double Lode switching valve cores described in 2-8 any one, it is characterised in that：Including
Faucet body, controlled valve and outlet part, the outlet part include described pair of Lode switching valve core, parcel shell and bubbler；
The parcel shell is wrapped in described pair of Lode switching valve core interior, and the bubbler is arranged at described pair of Lode switching valve
The water side of the middle part water outlet water channel of core.
10. tap according to claim 9, it is characterised in that：The controlled valve by bellows with it is described go out
Double Lode switching valve cores connection in water portion；The outlet part is socketed on the faucet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154518.1U CN206329764U (en) | 2016-10-31 | 2016-10-31 | A kind of pair of Lode switching valve core and use its tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154518.1U CN206329764U (en) | 2016-10-31 | 2016-10-31 | A kind of pair of Lode switching valve core and use its tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329764U true CN206329764U (en) | 2017-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154518.1U Withdrawn - After Issue CN206329764U (en) | 2016-10-31 | 2016-10-31 | A kind of pair of Lode switching valve core and use its tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439097A (en) * | 2016-10-31 | 2017-02-22 | 佛山市家家卫浴有限公司 | Double-waterway switching valve core and tap with same |
-
2016
- 2016-10-31 CN CN201621154518.1U patent/CN206329764U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439097A (en) * | 2016-10-31 | 2017-02-22 | 佛山市家家卫浴有限公司 | Double-waterway switching valve core and tap with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170714 Effective date of abandoning: 20180925 |
|
| AV01 | Patent right actively abandoned |