CN106638846A - Flushing valve provided with connecting rod type transmission mechanism - Google Patents
Flushing valve provided with connecting rod type transmission mechanism Download PDFInfo
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- CN106638846A CN106638846A CN201611052098.0A CN201611052098A CN106638846A CN 106638846 A CN106638846 A CN 106638846A CN 201611052098 A CN201611052098 A CN 201611052098A CN 106638846 A CN106638846 A CN 106638846A
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- Prior art keywords
- connecting rod
- transmission mechanism
- riser
- valve
- valve body
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a flushing valve provided with a connecting rod type transmission mechanism. The flushing valve comprises a starting element movably installed in a valve body and a lifting pipe, wherein a valve disc matched with a water draining port of the flushing valve is fixedly connected to the bottom end of the lifting pipe. The flushing valve further comprises the transmission mechanism, wherein the transmission mechanism comprises, at least, a connecting rod I matched with the starting element in a transmission mode and a connecting rod II for lifting the lifting pipe, the connecting rod I is matched with the connecting rod II in a transmission mode, at least two supporting portions are arranged between the transmission mechanism and the valve body, and accordingly the lift-pulling position of the lifting pipe is flexibly selected as required on the premise that smooth lifting of the lifting pipe is ensured. On one hand, space layout of the transmission mechanism in the valve body is facilitated; on the other hand, the lift-pulling position of the transmission mechanism to the lifting pipe can be close to the lifting pipe or is directly arranged on the lifting pipe, accordingly a torsional moment of the transmission mechanism when the lifting pipe is lifted is greatly decreased or even zero, further a turning-on force value of the flushing valve is decreased, and a force saving effect is achieved.
Description
Technical field
The present invention relates to bathroom field, particularly a kind of flashing valve with connecting rod type transmission mechanism.
Background technology
The transmission mechanism of existing flashing valve generally comprises button, the ＇ of depression bar 41, the ＇ of connecting rod 42, lifts the ＇ of arm 34, the ＇ of riser 3,
As shown in figure 1, pressing keys, one end of the ＇ of button pressed depression bar 41, the other end of the ＇ of depression bar 41 has been lifted up and has pulled the ＇ of connecting rod 42 upwards
Motion, the ＇ of connecting rod 42 pulls the ＇ of riser 3 to move upwardly together by the ＇ of arm 34 that lifts of horizontally set, the ＇ of the riser 3 and ＇ of valve body 1
It is oriented to and opens the discharge outlet of flashing valve with shifting on the drive ＇ of valve disc 31 is merged, realizes drainage procedure.
In above-mentioned prior art, the connecting rod type transmission mechanism being made up of the ＇ of depression bar 41 and the ＇ of connecting rod 42 only passes through an articulated section
It is articulated on valve body, this structure is on the premise of guaranteeing smoothly to lift the ＇ of riser 3, it is more difficult to flexibly select as needed
Lifting position to the ＇ of riser 3, lifting position is restricted.
The content of the invention
To solve the above problems there is provided a kind of flashing valve with connecting rod type transmission mechanism, it passes through to arrange extremely the present invention
Few two supporting parts cause transmission mechanism more neatly to select right as needed on the premise of smooth lifting riser is ensured
The lifting position of riser.
For achieving the above object, the technical solution used in the present invention is：A kind of flashing valve with connecting rod type transmission mechanism,
The starting element and riser being installed in including activity in valve body, the bottom of the riser is connected with the row with the flashing valve
The valve disc that the mouth of a river is engaged, also including transmission mechanism, the transmission mechanism at least includes being driven what is coordinated with the starting element
Connecting rod I and the connecting rod II for lifting the riser, the connecting rod I coordinates with the transmission of the connecting rod II, the transmission mechanism
There are at least two supporting parts between the valve body.
Preferably, the connecting rod I is provided with the first articulated section with the valve body pivotal fit, and the connecting rod II is provided with
With the second articulated section of the valve body pivotal fit, first articulated section and the described two supporting parts of the second articulated section composition.
Preferably, the transmission mechanism also includes connecting rod III, and the connecting rod III is a push rod, and the connecting rod I is by described
Push rod is driven the connecting rod II, the first end pivotal fit of one end of the connecting rod I and the push rod, the second end of the push rod
With the first end pivotal fit of the connecting rod II, or, the second end of the push rod is slided simultaneously with the first end of the connecting rod II
It is rotatably assorted, the position between the first end of the connecting rod II and the second end is provided with second articulated section, the connecting rod II
The second end lift the riser and be lifted up.
Preferably, one end of the connecting rod I rotates and is slidably matched with the first end of the connecting rod II, the connecting rod II
Position between first end and the second end is provided with second articulated section, and the second end of the connecting rod II lifts the riser
It is lifted up.
Preferably, the transmission mechanism also includes a connecting rod IV, the of the first end of the connecting rod IV and the connecting rod II
Two end pivotal fits, the second end of the connecting rod IV is movably connected the riser.
Preferably, the transmission mechanism also include connecting rod III, connecting rod III be a pull bar, one end of the connecting rod I with it is described
The first end of pull bar is articulated cooperation, and the first end of the connecting rod II is articulated on the valve body and forms second articulated section,
Second end of the pull bar pulls the position between the first end of the connecting rod II and the second end to make the second end of the connecting rod II
The riser is lifted upwards.
Preferably, the first end of the connecting rod II is articulated on the valve body and forms second articulated section, the connecting rod I
One end rotate and be slidably matched to pull the connecting rod by the position between the first end of the connecting rod II and the second end
II makes the second end of the connecting rod II lift the riser upwards.
Preferably, the riser is the vertical straight tube for extending, lifting position of the transmission mechanism to the riser
It is arranged on the riser of the vertical extension or near the position of riser.
Preferably, the riser is provided with and the guide part for coordinating and being arranged symmetrically, the biography is mutually oriented to the valve body
Motivation structure is arranged at the mid range on the riser top to the lifting position of the riser.
The scheme of background technology is compared, the invention has the beneficial effects as follows：
The transmission mechanism of the present invention at least includes the connecting rod I coordinated with starting element transmission and the connecting rod for lifting riser
II, the connecting rod I coordinates with the transmission of the connecting rod II, supports with least two between the transmission mechanism and the valve body
Portion, adopts and at least two supporting parts is provided between transmission mechanism and valve body so that transmission mechanism is ensureing smooth lifting lifting
The lifting position to riser can more neatly be selected on the premise of pipe as needed, so, be on the one hand easy to transmission mechanism to exist
Space layout in valve body, on the other hand, lifting that can be by transmission mechanism to riser is located proximate to riser setting or direct
It is arranged on riser, the benefit of so design is to greatly reduce can torsional moment of the transmission mechanism when riser is lifted
Even zero, and then reduce the unlatching force value of flashing valve, reach labour-saving effect.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the assembling figure of button, transmission mechanism and the riser of prior art；
Three-dimensional semi-cutaway when Fig. 2 is first embodiment of the invention original state；
Three-dimensional semi-cutaway when Fig. 3 is first embodiment of the invention hull-borne；
Fig. 4 is the three-dimensional assembly diagram of first embodiment of the invention button, transmission mechanism and riser；
Three-dimensional semi-cutaway when Fig. 5 is second embodiment of the invention original state；
One of three-dimensional semi-cutaway when Fig. 6 is second embodiment of the invention hull-borne；
Two of three-dimensional semi-cutaway when Fig. 7 is second embodiment of the invention hull-borne；
Three-dimensional semi-cutaway when Fig. 8 is third embodiment of the invention original state；
Three-dimensional semi-cutaway when Fig. 9 is third embodiment of the invention hull-borne；
Figure 10 is the three-dimensional assembly diagram of third embodiment of the invention button, transmission mechanism and riser；
Three-dimensional semi-cutaway when Figure 11 is fourth embodiment of the invention original state；
Three-dimensional semi-cutaway when Figure 12 is fourth embodiment of the invention hull-borne；
Figure 13 is the three-dimensional assembly diagram of fourth embodiment of the invention button, transmission mechanism and riser；
Reference is corresponded to：
1/1 ＇-valve body；2- starting elements；3/3 ＇-riser；31/31 ＇-valve disc；32- accommodating cavities；33- slots to make way;34 ＇-lift
Swing arm；4- transmission mechanisms；41/41 ＇-connecting rod I；411- chutes；42/42 ＇-connecting rod II；421- rotating shafts；43a/43b/43c- connects
Bar III；44- connecting rods IV；441- limited blocks；The articulated sections of 45- first；The articulated sections of 46- second；5- discharge outlet.
Specific embodiment
First embodiment：
Such as Fig. 2 to Fig. 4, Fig. 2 to Fig. 4 depict a kind of flashing valve with connecting rod type transmission mechanism that the present invention first is implemented,
It includes valve body 1, starting element 2, riser 3 and transmission mechanism 4, and starting element 2 and the activity of riser 3 are installed in valve body 1,
The starting element 2 of this enforcement is button, and key activities are installed in the key base that the top of valve body 1 is provided with, the bottom of riser 3
The valve disc 31 being engaged with the discharge outlet 5 of flashing valve is connected with, starting element 2 lifts upwards riser 3 and enters by transmission mechanism 4
And drive the discharge outlet 5 that valve disc 31 is moved up and opens flashing valve to realize draining.Transmission mechanism 4 at least includes the He of connecting rod I 41
Connecting rod II 42, connecting rod I 41 coordinates with the transmission of starting element 2, and connecting rod II 42 is used to lift riser 3, connecting rod I 41 and connecting rod II 42
Transmission coordinates, and here, connecting rod I 41 can be direct-drive connecting rod II 42, or indirect drive connecting rod II 42, transmission mechanism
There are at least two supporting parts, the present invention adopts and at least two are provided between transmission mechanism 4 and valve body 1 between 4 and valve body 1
Support part so that transmission mechanism 4 can be selected more neatly to riser as needed on the premise of smooth lifting riser 3 is ensured
3 lifting position, so, is on the one hand easy to space layout of the transmission mechanism 4 in valve body 1, on the other hand, can be by transmission mechanism
The lifting of 4 pairs of risers 3 is located proximate to riser 3 and arranges or be set directly on riser 3, so design benefit be, can
Reduce torsional moment of the transmission mechanism 4 when riser 3 is lifted, and then reduce the unlatching force value of flashing valve, reach labour-saving
Effect.
The present embodiment connecting rod I 41 is provided with the first articulated section 45 with the pivotal fit of valve body 1, and connecting rod II 42 is provided with and valve
Second articulated section 46 of the pivotal fit of body 1, the first articulated section 45 and the second articulated section 46 constitute described two supporting parts.First pivot
It can also be axis hole that the articulated section 46 of socket part 45 and second can be pivot, and corresponding, valve body 1 is provided with axis hole or pivot, passes through
The cooperation of pivot and axis hole, realizes the pivotal fit of the first articulated section 45 and the second articulated section 46 and valve body 1.
Specifically, in the present embodiment, transmission mechanism 4 also include connecting rod III 43, connecting rod III 43 be a push rod 43a, connecting rod I 41
By push rod 43a kinematic links II 42, the first end of connecting rod I 41 is articulated on valve body 1 and forms the first articulated section 45, connecting rod I 41
The second end and push rod 43a first end pivotal fit, starting element 2 is in connecting rod I 41 to the transmission cooperation position of connecting rod I 41
First end and the second end between position on, second end of push rod 43a and the first end pivotal fit of connecting rod II 42, the second pivot
On position of the socket part 46 between the first end of connecting rod II 42 and the second end, the second end of connecting rod II 42 lift riser 3 to
Upper lifting, the second end of connecting rod II 42 can directly or indirectly lift riser 3 and be lifted up, and the of the connecting rod II 42 of the present embodiment
Two ends directly do not lift riser 3, specifically, a connecting rod IV 44 are additionally provided between connecting rod II 42 and riser 3, connecting rod IV 44
Second end pivotal fit of first end and connecting rod II 42, the second end of connecting rod IV 44 is movably connected riser 3, the present embodiment
Second end of connecting rod IV 44 is movably connected in the top end of riser 3.More specifically, in the present embodiment, connecting rod IV 44
Second end is provided with limited block 441, and the top of riser 3 is provided with the accommodating cavity 32 of limited block 441, and the roof of accommodating cavity 32 is provided with for limit
The slot to make way 33 that position block 441 is passed through, limited block 441 turns an angle so as to limit through after slot to make way 33 in institute's accommodating cavity 32
Position block 441 is movably limited in accommodating cavity 32.
In the present embodiment, riser 3 is the vertical straight tube for extending, and transmission mechanism 4 is arranged to the lifting position of riser 3
On the riser 3 for vertically extending or near the position of riser 3, and in the prior art shown in Fig. 1, the ＇ of connecting rod 42 with lift arm
The link position of 34 ＇ is typically all disposed within the horizontal the ＇ sides of riser 3 and deviates the ＇ remote positions of riser 3, in such as Fig. 1
The shown ＇ of connecting rod 42 is L with the distance between center line of link position to the ＇ of riser 3 for lifting the ＇ of arm 34, and L gets over senior general causes depression bar
The torsional moment of 41 ＇ is larger, ultimately results in the pressing force increase of flashing valve button, affects experience, relative to background technology,
The present embodiment will be directly arranged on riser 3 or be positioned close to energy at the position of riser 3 to the lifting position of riser 3
So that torsional moment of the transmission mechanism 4 when riser 3 is lifted reduces, startup labour-saving purpose is reached.Preferably, riser 3
It is provided with and the guide part for coordinating and being arranged symmetrically mutually is oriented to valve body 1, the guide part of the present embodiment is relative to be arranged on riser 3
The guiding rib of both sides, transmission mechanism 4 is arranged at the mid range on the top of riser 3, most preferably to the lifting position of riser 3
Be by transmission mechanism 4 to riser 3 lifting position located at riser 3 center line on, so, riser 3 can be caused more
Evenly it is raised, labor-saving effect is more preferable.
It should be noted that starting element 2 is drawn except being press-key structure, or structure of tow line by drawstring
Dynamic connecting rod I 41, is so also feasible, or, starting element 2 is directly motor, and by motor direct drive connecting rod I 41 is rotated
Rotate around the first articulated section 45, be also feasible.
During drainage works, as shown in figure 3, started by press element 2, starting element 2 is pressed downward connecting rod I 41, and connecting rod I 41 is around it
First articulated section 45 rotates and pushes down on push rod 43a, and push rod 43a pulls down the first end of connecting rod II 42, connecting rod II 42 around
Second articulated section 46 rotates so that the second end of connecting rod II 42 tilts, the second end drivening rod IV 44 of connecting rod II 42 to
It is upper lifting riser 3, valve disc 31 under the drive of riser 3 on move and open discharge outlet 5, realize draining, the transmission mechanism 4 exists
During lifting riser 3, the moment of torsion of riser 3 is greatly reduced compared to existing technology, started so as to can reach to save
The pressing force value of element 2, user experience is more preferable.
After draining terminates, riser 3 falls after rise cause valve disc 31 to reclose discharge outlet 5, the drivening rod IV of riser 3 downwards
44 fall, and connecting rod IV 44 pulls downward on the second end of connecting rod II 42, and connecting rod II 42 is rotated around the second articulated section 46, so that even
The first end of bar II 42 is tilted, and connecting rod II 42 promotes push rod 43a to reset, and further drivening rod I 41 resets push rod 43a, and returns to
Original state shown in Fig. 2.
It is easy to understand, in the present embodiment, or connecting rod I 41 first end and the second end between position be articulated in
Form the first articulated section 45 on valve body 1, and starting element 2 is driven the first end of coupler link I 41, such as, by a drawstring to
The first end of upper pulling connecting rod I 41 so that first articulated section 45 of the connecting rod I 41 in the middle part of it rotates, and can also cause connecting rod I 41
Second end pushes down on push rod 43a, is that button or drawstring are flexibly selected on connecting rod I 41 with specific reference to starting element 2
The position of the first articulated section 45.
Second embodiment：
As illustrated in figs. 5-7, used as a kind of simple transformation of first embodiment, its difference from first embodiment is only for the present embodiment
It is：Second end of the push rod 43a of the present embodiment is slided and is rotatably assorted with the first end of connecting rod II 42, specifically, in push rod
Chute 411 is opened up on second end of 43a, the rotating shaft 421 that the first end of connecting rod II 42 is provided with is stretched in chute 411 and in chute
411 slide and rotate, and remaining structure is identical with first embodiment.
During drainage works, as shown in Figure 6 and Figure 7, started by press element 2, starting element 2 is pressed downward connecting rod I 41, connecting rod I
41 rotate and promote push rod 43a, push rod 43a to pull down the first end of connecting rod II 42 around its first articulated section 45 so that connecting rod
II 42 first end moves to the other end from one end of chute 411（As shown in Figure 6）, and then connecting rod II 42 is caused around the second pivot joint
Portion 46 rotates, and the second end of connecting rod II 42 tilts, and the second end drivening rod IV 44 of connecting rod II 42 lifts upwards riser 3, when
When riser 3 is lifted in place, now the first end of connecting rod II 42 returns to one end of chute 411 from the other end of chute 411（As schemed
Shown in 7）, valve disc 31 under the drive of riser 3 on move and open discharge outlet 5, realize draining, the transmission mechanism 4 is carried lifting
During riser 3, the moment of torsion of riser 3 is greatly reduced compared to existing technology, so as to can reach starting element 2 is saved
Pressing force value, user experience is more preferable.
After draining terminates, the reseting procedure and said process of transmission mechanism 4 and riser 3 is conversely, here no longer specifically
It is bright.
3rd embodiment：
As seen in figs. 8-10, the present embodiment as first embodiment a kind of simple transformation, its difference with first embodiment
It is：The present embodiment is not provided with push rod 43a, and specifically, the first end of connecting rod I 41 is articulated on valve body 1 and forms the first articulated section
45, the second end of connecting rod I 41 rotates and is slidably matched with the first end of connecting rod II 42, can select at the second end of connecting rod I 41
One chute 411 of upper setting, stretches into the rotating shaft 421 that the first end of connecting rod II 42 is provided with chute 411 and same in chute 411
When rotate and slide, or, it is also possible in turn, selection arranges chute in the first end of connecting rod II 42, and makes connecting rod I 41
The rotating shaft that second end is provided with, rotating shaft is stretched in chute and rotates simultaneously and slide in chute, and it realizes the second of connecting rod I 41
The effect that end rotates to the first end of connecting rod II 42 and is slidably matched is similar；Transmission of the starting element 2 to connecting rod I 41 coordinates
On position between first end and the second end of the position in connecting rod I 41, the portion between the first end of connecting rod II 42 and the second end
Position is provided with the second articulated section 46, and the second end of connecting rod II 42 lifts riser 3 and is lifted up, and so can also realize the present invention's
Purpose.
During drainage works, as shown in Figure 10, started by press element 2, starting element 2 is pressed downward connecting rod I 41, connecting rod I 41 around
Its first articulated section 45 rotates, while the second end of connecting rod I 41 is pressed downward the first end of connecting rod II 42 so that connecting rod II 42 first
One end of chute 411 of the rotating shaft 421 on end from connecting rod I 41 moves to the other end, and makes connecting rod II 42 around the second articulated section
46 rotate, so that the second end of connecting rod II 42 is moved upwards, the second end drivening rod IV 44 of connecting rod II 42 is lifted upwards
Riser 3, valve disc 31 under the drive of riser 3 on move and open discharge outlet 5, realize draining, the transmission mechanism 4 is carried lifting
During riser 3, the moment of torsion of riser 3 is greatly reduced compared to existing technology, so as to can reach starting element 2 is saved
Pressing force value, user experience is more preferable.
After draining terminates, the reseting procedure and said process of transmission mechanism 4 and riser 3 is conversely, here no longer specifically
It is bright.
Fourth embodiment：
As figs 11-13, the present embodiment is that in the present embodiment, connecting rod III 43 is a pull bar with the difference of first embodiment
43b, rather than push rod 43a, specifically, the first end of connecting rod I 41 is engaged with starting element 2, the second end and the drawing of connecting rod I 41
The first end of bar 43b is articulated cooperation, and the first articulated section 45, connecting rod II 42 are provided between the first end of connecting rod I 41 and the second end
First end be articulated on valve body 1 and form the second articulated section 46, second end of pull bar 43b pulls the first end of connecting rod II 42 and the
Position between two ends makes the second end of connecting rod II 42 lift riser 3 upwards.In the present embodiment, the second end pivot of pull bar 43b
It is connected on the position between the first end of connecting rod II 42 and the second end.
During drainage works, as shown in figure 13, started by press element 2, starting element 2 is pressed downward the first end of connecting rod I 41, even
Bar I 41 is rotated around its first articulated section 45, and the second end of connecting rod I 41 is moved upwards, and drives pull bar 43b to move upwards, pull bar
43b pulls connecting rod II 42 so that connecting rod II 42 is rotated around the second articulated section 46, so that the second end of connecting rod II 42 tilts,
Second end of connecting rod II 42 directly drives riser 3 to be lifted, valve disc 31 under the drive of riser 3 on move and open discharge outlet 5,
Draining is realized, the transmission mechanism 4 is substantially reduced compared to existing technology during riser 3 is lifted to the moment of torsion of riser 3
, so as to can reach the pressing force value for saving starting element 2, user experience is more preferable.
After draining terminates, the reseting procedure and said process of transmission mechanism 4 and riser 3 is conversely, here no longer specifically
It is bright.
It is easy to understand, in the present embodiment, or the first end of connecting rod I 41 is articulated on valve body 1 and forms the first pivot
Socket part 45, and starting element 2 transmission coupler link I 41 first end and the second end between position, such as, and by a drawstring to
Position between the upper first end for pulling connecting rod I 41 and the second end so that connecting rod I 41 is rotated around the first articulated section 45, also can be made
The second end for obtaining connecting rod I 41 pulls up pull bar 43b, is that button or drawstring are flexibly selected with specific reference to starting element 2
The position of the first articulated section 45 on connecting rod I 41.
As a kind of simple transformation of the present embodiment, it is also possible to be not provided with pull bar 43b, specifically, the first end of connecting rod I 41
It is engaged with starting element 2, the position between the first end of connecting rod I 41 and the second end is provided with the first articulated section 45, connecting rod II
42 first end is articulated on valve body 1 and forms the second articulated section 46, and the second end of connecting rod I 41 is by the first end with connecting rod II 42
And second the position between end rotate and be slidably matched to pull connecting rod II 42 to make the second end of connecting rod II 42 lift lifting upwards
Pipe 3, here it is possible to select to open up chute at the second end of connecting rod I 41, makes the portion between the first end of connecting rod II 42 and the second end
Position is stretched in the chute and rotates simultaneously and slide in chute, so as to realizing the rotation of the two and being slidably matched, or, it is also possible to
In turn, the position between the first end of connecting rod II 42 and the second end is selected to open up chute, the second end for making connecting rod I 41 is stretched into
Rotate simultaneously and slide in the chute and in chute, so can also realize the rotation of the two and be slidably matched, so as to realize this
Bright purpose, it is simple and reliable for structure.
Above-described is only the principle and preferred embodiment of the present invention.It should be pointed out that for the common skill of this area
For art personnel, on the basis of the principle of the invention, some other modifications can also be made, also should be regarded as the protection model of the present invention
Enclose.
Claims (9)
1. a kind of flashing valve with connecting rod type transmission mechanism, including activity is installed in starting element and riser in valve body,
The bottom of the riser is connected with the valve disc being engaged with the discharge outlet of the flashing valve, it is characterised in that also including transmission
Mechanism, the transmission mechanism at least includes being driven the connecting rod I of cooperation and for lifting the riser with the starting element
Connecting rod II, the connecting rod I coordinates with the transmission of the connecting rod II, has at least two between the transmission mechanism and the valve body
Support part.
2. the flashing valve with connecting rod type transmission mechanism according to claim 1, it is characterised in that set on the connecting rod I
There is the first articulated section with the valve body pivotal fit, the connecting rod II is provided with the second pivot joint with the valve body pivotal fit
Portion, first articulated section and the second articulated section constitute described two supporting parts.
3. the flashing valve with connecting rod type transmission mechanism according to claim 2, it is characterised in that the transmission mechanism is also
Including connecting rod III, the connecting rod III is a push rod, and the connecting rod I is driven the connecting rod II by the push rod, the connecting rod I
The first end pivotal fit of one end and the push rod, the second end of the push rod and the first end pivotal fit of the connecting rod II,
Or, the second end of the push rod is slided and is rotatably assorted with the first end of the connecting rod II, the first end of the connecting rod II and
Position between second end is provided with second articulated section, and the second end of the connecting rod II lifts the riser and carries upwards
Rise.
4. the flashing valve with connecting rod type transmission mechanism according to claim 2, it is characterised in that the one of the connecting rod I
End rotates and is slidably matched with the first end of the connecting rod II, sets on the position between the first end of the connecting rod II and the second end
There is second articulated section, the second end of the connecting rod II lifts the riser and is lifted up.
5. the flashing valve with connecting rod type transmission mechanism according to claim 3 or 4, it is characterised in that the driver
Structure also includes a connecting rod IV, the second end pivotal fit of the first end of the connecting rod IV and the connecting rod II, the connecting rod IV
Second end is movably connected the riser.
6. the flashing valve with connecting rod type transmission mechanism according to claim 2, it is characterised in that the transmission mechanism is also
Including connecting rod III, connecting rod III is a pull bar, and one end of the connecting rod I and the first end of the pull bar are articulated cooperation, the company
The first end of bar II is articulated on the valve body and forms second articulated section, and the second end of the pull bar pulls the connecting rod II
First end and the second end between position make the second end of the connecting rod II lift the riser upwards.
7. the flashing valve with connecting rod type transmission mechanism according to claim 2, it is characterised in that the of the connecting rod II
One end is articulated on the valve body and forms second articulated section, and one end of the connecting rod I is by first with the connecting rod II
Position between end and the second end rotates and is slidably matched to pull the connecting rod II to make the second end of the connecting rod II lift upwards
Move the riser.
8. the flashing valve with connecting rod type transmission mechanism according to claim 1 or 2 or 3 or 4 or 6 or 7, its feature exists
In the riser is the vertical straight tube for extending, and the transmission mechanism is arranged at described perpendicular to the lifting position of the riser
On the straight riser for extending or near the position of riser.
9. the flashing valve with connecting rod type transmission mechanism according to claim 8, it is characterised in that set on the riser
Have and the guide part for coordinating and being arranged symmetrically mutually is oriented to the valve body, the transmission mechanism sets to the lifting position of the riser
It is placed at the mid range on the riser top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052098.0A CN106638846A (en) | 2016-11-24 | 2016-11-24 | Flushing valve provided with connecting rod type transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052098.0A CN106638846A (en) | 2016-11-24 | 2016-11-24 | Flushing valve provided with connecting rod type transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106638846A true CN106638846A (en) | 2017-05-10 |
Family
ID=58811278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611052098.0A Pending CN106638846A (en) | 2016-11-24 | 2016-11-24 | Flushing valve provided with connecting rod type transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020207095A1 (en) * | 2019-04-08 | 2020-10-15 | 陈家旭 | Central force balanced drainage valve lifting mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5742951A (en) * | 1994-09-29 | 1998-04-28 | Caroma Industries Limited | Inlet valve mechanism |
| CN201016182Y (en) * | 2007-03-22 | 2008-02-06 | 中山市美图洁具实业有限公司 | Touching drainage valve |
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| CN204225237U (en) * | 2014-11-07 | 2015-03-25 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of draining valve controlling organization |
| JP2016069873A (en) * | 2014-09-29 | 2016-05-09 | Toto株式会社 | Drain valve device |
| CN206337616U (en) * | 2016-11-24 | 2017-07-18 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of flashing valve with connecting rod type transmission mechanism |
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2016
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| US5742951A (en) * | 1994-09-29 | 1998-04-28 | Caroma Industries Limited | Inlet valve mechanism |
| CN201016182Y (en) * | 2007-03-22 | 2008-02-06 | 中山市美图洁具实业有限公司 | Touching drainage valve |
| CN203452152U (en) * | 2013-08-26 | 2014-02-26 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve structure for reducing key pressing force value |
| CN203795557U (en) * | 2014-04-18 | 2014-08-27 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve starting mechanism |
| JP2016069873A (en) * | 2014-09-29 | 2016-05-09 | Toto株式会社 | Drain valve device |
| CN204225237U (en) * | 2014-11-07 | 2015-03-25 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of draining valve controlling organization |
| CN206337616U (en) * | 2016-11-24 | 2017-07-18 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of flashing valve with connecting rod type transmission mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020207095A1 (en) * | 2019-04-08 | 2020-10-15 | 陈家旭 | Central force balanced drainage valve lifting mechanism |
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