CN207277467U - A kind of drain valve with disengaging type transmission mechanism - Google Patents
A kind of drain valve with disengaging type transmission mechanism Download PDFInfo
- Publication number
- CN207277467U CN207277467U CN201721341319.6U CN201721341319U CN207277467U CN 207277467 U CN207277467 U CN 207277467U CN 201721341319 U CN201721341319 U CN 201721341319U CN 207277467 U CN207277467 U CN 207277467U
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- Prior art keywords
- arguing
- connecting rod
- sake
- guide rod
- hook
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Abstract
The utility model discloses a kind of drain valve with disengaging type transmission mechanism, including valve body, it is rotatably arranged in valve body and argues for the sake of arguing with the switch gearing of drain valve, slide up and down the guide rod that is installed in valve body and arranged on the connecting rod argued for the sake of arguing between guide rod, connecting rod is with arguing for the sake of arguing or guide rod phase hook card or being separated, connecting rod with argue for the sake of arguing or guide rod phase hook card in the state of, argue for the sake of arguing drain valve switch be rotated by and drive link motion so by connecting rod drive guide rod move upwards, connecting rod is opened activity after the discharge outlet of drain valve and is got out of the way with arguing for the sake of arguing or guide rod is separated in the seal disc for driving guide rod to be arranged on guide rod bottom.It is above-mentioned by arguing for the sake of arguing, the draining valve driving mechanism that connecting rod and guide rod form possess clutch function, during so as to avoid the problem that being continuously applied external force seal disc can not fall after rise in time close drain valve discharge outlet cause displacement to be affected, structure very simple, only need to simply it be transformed on the basis of conventional discharge valve, compatibility is good, and cost is low.
Description
Technical field
It the utility model is related to a kind of drain valve with disengaging type transmission mechanism.
Background technology
The transmission mechanism of conventional discharge valve generally comprises arguing for the sake of arguing in valve body, connecting rod and guide rod, argues for the sake of arguing and drain valve
Button be linked, the bottom of guide rod is equipped with the seal disc for the discharge outlet for being used to be opened and closed drain valve, the both ends of connecting rod respectively with
Argue for the sake of arguing and be flexibly connected with guide rod, after pressing keys, the compression bar of button is pressed downward the one end argued for the sake of arguing so that the other end argued for the sake of arguing carries
Connecting rod, connecting rod and then pulling guide rod are drawn, so as to drive the discharge outlet that seal disc opens drain valve to carry out draining, guide rod rises to one
After determining height, keg float control assembly limits its whereabouts, so that the sustainable carry out draining of drain valve, until the water level in water tank falls
So that falling behind under keg float, guide rod is fallen after rise so that seal disc, which closes discharge outlet, carries out sealing.
If during pressing keys, people persistently apply active force to button, guide rod will persistently be subject to connecting rod upward
Lifting power and be in propradation, the water in water tank will continue to discharge from the discharge outlet of drain valve, so as to cause displacement meeting
Different because different people's compressing time is different, displacement is unstable, and if when button can not be resetted because of some reasons,
Drain valve is then in open mode all the time, so as to cause the inlet valve in water tank to be in all the time into water state, causes a large amount of water to provide
The waste in source.
In view of the above-mentioned problems, occurs the clutch after a variety of drain valves start in the prior art, so that drain valve
After opening, by clutch seal disc can from the Continued depression of button acts on and self-resetting, but existing clutch
Structure is mostly complicated, and parts are more, and assembling difficulty is big, so as to cause product cost also higher.
Utility model content
The utility model is to solve the above-mentioned problems, there is provided and a kind of structure is simpler, and on the basis of conventional discharge valve
The drain valve that transmission mechanism possesses clutch function can be achieved in upper simple transformation.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of drain valve with disengaging type transmission mechanism, bag
Include valve body, be rotatably arranged in the valve body and with the arguing for the sake of arguing of the switch gearing of drain valve, slide up and down and be installed in the valve body
Interior guide rod and arranged on the connecting rod argued for the sake of arguing between the guide rod, the connecting rod are argued for the sake of arguing or the guide rod phase hook with described
Block or be separated, the connecting rod with it is described argue for the sake of arguing or guide rod phase hook card in the state of, the opening in the drain valve of arguing for the sake of arguing
What is closed is rotated by and drives the link motion and then drive the guide rod to move upwards by the connecting rod, the connecting rod
After the seal disc for driving the guide rod to cause to be arranged on the guide rod bottom opens the discharge outlet of drain valve activity get out of the way with
It is described to argue for the sake of arguing or guide rod is separated.
Preferably, after the connecting rod drives the guide rod to cause the seal disc to open the discharge outlet, the connecting rod with
The valve body or argue for the sake of arguing or the switch or valve body of drain valve in miscellaneous part abut against and rotate and get out of the way to argue for the sake of arguing with described
Or guide rod is separated.
Preferably, described connecting rod one end is equipped with convex block, and when the convex block is abutted against with the valve body, the connecting rod is around described
Convex block rotates so that the connecting rod is argued for the sake of arguing or the guide rod is separated with described.
Preferably, at the convex block, and/or, on the valve body buffering adhesive is equipped with the matched position of the convex block
Pad.
Preferably, one end of the connecting rod and the pivotal fit of arguing for the sake of arguing, the other end of the connecting rod and the guide rod
Top phase hook card is separated, and the seal disc is located at the bottom of the guide rod, the connecting rod and the one of the guide rod phase hook card
End is equipped with hook, and the top of the guide rod is equipped with the hook groove with the hook phase hook card, or, the connecting rod and the guide rod phase hook
One end of card is equipped with hook groove, and the top of the guide rod is equipped with the hook with the hook groove phase hook card.
Preferably, one end of the connecting rod and the guide rod pivotal fit, the other end of the connecting rod and the phase of arguing for the sake of arguing
Hook card is separated, and the seal disc is located at the bottom of the guide rod, and the connecting rod is equipped with described one end for arguing for the sake of arguing phase hook card
Hook, described one end argued for the sake of arguing are equipped with the hook groove with the hook phase hook card, or, the connecting rod argues for the sake of arguing the one of phase hook card with described
End is equipped with hook groove, and described one end argued for the sake of arguing is equipped with the hook with the hook groove phase hook card.
Preferably, compression bar and push rod are also movably equipped with the valve body, the switch of the compression bar and the drain valve is driven
Coordinate, the both ends of the push rod are flexibly connected with the compression bar and described argue for the sake of arguing respectively, and the switch of the drain valve passes through described
Argue for the sake of arguing and rotated described in compression bar and push rod linkage.
Preferably, the hook is equipped with the first inclined-plane, and/or, the connecting rod, guide rod or argue for the sake of arguing and be equipped with the hook groove
One end be equipped with the second inclined-plane, when the connecting rod resets, the hook is made in the guiding on first inclined-plane and/or the second inclined-plane
It is caught in automatically in the hook groove with lower.
The beneficial effects of the utility model are：The utility model is by making connecting rod with arguing for the sake of arguing or guide rod phase hook card or mutually taking off
From, connecting rod with argue for the sake of arguing or guide rod phase hook card in the state of, the switch in drain valve of arguing for the sake of arguing is rotated by and drives connecting rod
Move and then drive guide rod to move upwards by connecting rod, connecting rod is arranged on the seal disc opening of guide rod bottom driving guide rod to cause
Activity is got out of the way with arguing for the sake of arguing or guide rod is separated after the discharge outlet of drain valve, in this way, by arguing for the sake of arguing, the draining that connecting rod and guide rod form
Valve driving mechanism possesses clutch function, so as to avoid persistently to button apply external force when seal disc can not fall closing after rise in time
The problem of discharge outlet of drain valve causes displacement to be affected, the disengaging type transmission mechanism structure very simple, it is only necessary to passing
Simple transformation on the basis of system drain valve, compatibility is good, and cost is low.
Brief description of the drawings
Fig. 1 is the profile of drain valve of one embodiment of the utility model with disengaging type transmission mechanism；
Fig. 2 is the part isometric structure chart of drain valve of one embodiment of the utility model with disengaging type transmission mechanism；
Fig. 3 is the profile of drain valve of one embodiment of the utility model with disengaging type transmission mechanism, is at this time connecting rod band
The state that dynamic guide rod moves upwards；
Fig. 4 is the profile of drain valve of one embodiment of the utility model with disengaging type transmission mechanism, is turned at this time for connecting rod
The state that movable pendulum is opened；
Fig. 5 is the profile of drain valve of one embodiment of the utility model with disengaging type transmission mechanism, is answered at this time for connecting rod
The state of position process；
Fig. 6 is the profile of drain valve of another embodiment of the utility model with disengaging type transmission mechanism, at this time to argue for the sake of arguing
With the original state of connecting rod phase hook card；
Fig. 7 is the profile of drain valve of another embodiment of the utility model with disengaging type transmission mechanism, is at this time connecting rod
The state for driving guide rod to move upwards；
Fig. 8 is the profile of drain valve of another embodiment of the utility model with disengaging type transmission mechanism, is at this time connecting rod
Rotate the state arranged.
Embodiment
In order to illustrate more clearly of the technical solution of the utility model embodiment, below in conjunction with the accompanying drawings to the utility model into
The explanation of one step, drawings in the following description are only some embodiments of the utility model, for ordinary skill people
For member, without creative efforts, other attached drawings can also be obtained according to these attached drawings.
As shown in Figures 1 to 5, a kind of drain valve with disengaging type transmission mechanism of one embodiment of the utility model, including
The switch and transmission mechanism of valve body 10, drain valve, the switch of drain valve is is movably arranged at the top of valve body 10 in the present embodiment
Button 20, the transmission mechanism include arguing for the sake of arguing 11, connecting rod 12 and guide rod 13, the transmission of connecting rod 12 be arranged on argue for the sake of arguing 11 and guide rod 13 it
Between, to argue for the sake of arguing 11 be rotatably arranged in valve body 10 and one end is linked with button 20, argue for the sake of arguing 11 the other end and connecting rod 12
One end pivotal fit, the other end of connecting rod 12 and the top phase hook card of guide rod 13 or is separated, and the bottom of guide rod 13 is equipped with and row
The matched seal disc 14 of discharge outlet 15 of water valve, seal disc 14 can open or close the discharge outlet 15 of drain valve, on guide rod 13
Lower slider is installed in valve body 10, in the state of connecting rod 12 with 13 phase hook card of guide rod, argue for the sake of arguing 11 under the driving of button 20 turn
Move and drive connecting rod 12 move so that by connecting rod 12 with 13 phase hook card of guide rod to drive guide rod 13 to move upwards, connecting rod 12 is in band
Generation activity is got out of the way to be separated with guide rod 13 after moving the discharge outlet 15 that guide rod 13 causes seal disc 14 to open drain valve, in this way,
The draining valve driving mechanism being made of argue for the sake of arguing 11, connecting rod 12 and guide rod 13 possesses clutch function, so as to avoid persistently to by
Seal disc 14, which can not fall closing discharge outlet 15 after rise in time, when key 20 applies external force causes the displacement of drain valve is affected to ask
Topic, the disengaging type transmission mechanism structure very simple, it is only necessary to which simple transform is on the basis of conventional discharge valve in the introduction
It can obtain, compatibility is good, and cost is low.
Allow mode that 12 generation activity of connecting rod gets out of the way using connecting rod 12 and valve body 10 or argue for the sake of arguing 11 or drain valve open
Miscellaneous part in (button 20) or valve body 10 is closed to abut against and rotate to get out of the way or slide and get out of the way, the present embodiment is specifically,
Connecting rod 12 and 13 one end being articulated of arguing for the sake of arguing are equipped with convex block 122, and when convex block 122 is abutted against with valve body 10, connecting rod 12 is around convex block 122
Rotate and get out of the way so that connecting rod 12 is separated with guide rod 13.
In addition, in order to enable pressing feeling is better, can select at convex block 122, and/or, on valve body 10 with convex block 122
Matched position is equipped with cushion rubber bumper (not shown), and pressing feel by the buffering of cushion rubber bumper will not be stiff.
One end of connecting rod 12 and 13 phase hook card of guide rod is equipped with hook 121, and the top of guide rod 13 is equipped with linking up with 121 phase hook cards
Hook groove 131.Certainly, one end of interchangeable or connecting rod 12 and 13 phase hook card of guide rod is equipped with hook groove, the top of guide rod 13
End is equipped with the hook with hook groove phase hook card.
In the present embodiment, hook upper 121 is equipped with the first inclined-plane 1211, and the top of guide rod 13 is equipped with and 1211 phase of the first inclined-plane
The second inclined-plane 132 coordinated, when connecting rod 12 resets, hook 121 is under the guiding role on the first inclined-plane 1211 and the second inclined-plane 132
Automatically it is caught in hook groove 131, so that connecting rod 12 and the energy of guide rod 13 are smooth, are reliably achieved hook card.It is of course also possible to only set
There are the first inclined-plane 1211 or the second inclined-plane 132, equally can also cause connecting rod 12 and guide rod 13 is smooth, is reliably achieved hook card.
The switch of the drain valve of the utility model is using the structure of button 20, it can also be switch knob structure certainly, button
20 or switch knob can directly drive and argue for the sake of arguing 11,11 rotations of arguing for the sake of arguing can also be driven by a drawstring or compression bar, as long as drain valve
11 rotations of arguing for the sake of arguing that can link are switched, are not limited.
The course of work of the utility model is summarized as follows：
As shown in Figure 1, during original state, guide rod 13 is in falling state, and seal disc 14 closes the discharge outlet 15 of drain valve,
Drain valve is in sealing state, at this time, the hook 121 of connecting rod 12 and the 131 phase hook card of hook groove of guide rod 13；
As shown in figure 3, after pressing keys 20, button 20 push argue for the sake of arguing 11 one end (left end in figure) so that argue for the sake of arguing 11
Rotate, 11 other end (right end in figure) of arguing for the sake of arguing is lifted up to lift connecting rod 12, connecting rod 12 so by hook 121 with leading
For the 131 phase hook card of hook groove of bar 13 to drive guide rod 13 to move upwards, guide rod 13 drives the bottom end seal disk 14 of guide rod 13 to open row
The discharge outlet 15 of water valve, drain valve are in hull-borne；
As shown in figure 4, when connecting rod 12 argue for the sake of arguing 11 drive under convex block 122 in activity to connecting rod 12 offset with valve body 10
When connecing, connecting rod 12 rotates and arranges around convex block 122, so that 131 phase of hook groove of the hook 121 of connecting rod 12 and guide rod 13
Depart from, namely connecting rod 12 is separated with guide rod 13, is achieved in transmission mechanism and is taken off after transmission seal disk 14 opens discharge outlet 15
Go the control to seal disc 14 so that seal disc 14 can from the Continued depression of button 20 act on and after certain water is exhausted from
Row, which is fallen after rise, closes discharge outlet 15.
As shown in figure 5, after external force is removed, argue for the sake of arguing 11 and connecting rod 12 resetted under self gravitation effect, on connecting rod 12
Hook 121 is caught in hook groove 131 automatically under the guiding role on the first inclined-plane 1211 and the second inclined-plane 132 so that 12 weight of connecting rod
Newly with 13 phase hook card of guide rod, the transmission for next transmission mechanism is prepared.
As shown in Figure 6 to 8, Fig. 6 to Fig. 8 depict another embodiment of the utility model with disengaging type transmission mechanism
Drain valve, the main distinction of itself and previous embodiment be, previous embodiment is using connecting rod 12 and 13 phase hook card of guide rod or mutually takes off
From and in the present embodiment, 11 phase hook cards or being separated using connecting rod 12 with arguing for the sake of arguing, be specifically, the top of connecting rod 12 and argue for the sake of arguing 11
One end phase hook card is separated, the bottom of connecting rod 12 and the top pivotal fit of guide rod 13, in connecting rod 12 and 11 phase hook cards of arguing for the sake of arguing
In the state of, argue for the sake of arguing 11 button 20 be rotated by and drive connecting rod 12 move so that by connecting rod 12 drive guide rod 13 to
Upper movement, connecting rod 12 is after guide rod 13 is driven so that being arranged on the discharge outlet 15 of the opening drain valve of seal disc 14 of 13 bottom of guide rod
Generation activity is got out of the way 11 to be separated with arguing for the sake of arguing.
In the present embodiment, one end of connecting rod 12 and 11 phase hook cards of arguing for the sake of arguing is equipped with hook 121, and 11 one end of arguing for the sake of arguing is equipped with and extension
The hook groove 131' of 121 phase hook card of hook, certainly, one end of interchangeable or connecting rod 12 and 11 phase hook cards of arguing for the sake of arguing are equipped with hook
Groove, 11 one end of arguing for the sake of arguing are equipped with hook with the hook groove phase hook card.
In addition, in the present embodiment, compression bar 16 and push rod 17 are additionally provided with valve body 10, compression bar 16 is arranged on the button of drain valve
20 lower section is simultaneously linked with button 20, and the both ends of push rod 17 11 are articulated with compression bar 16 and arguing for the sake of arguing respectively, pressing keys 20
Moulded rod 16, compression bar 16 and then promotion push rod 17 can be descended, the promotion of push rod 17 argues for the sake of arguing 11 so that arguing for the sake of arguing 11 rotations to lift connecting rod 12.
The present embodiment connecting rod 12 equally using rotate get out of the way by the way of realize and argue for the sake of arguing and 11 be separated, specifically, when arguing for the sake of arguing
When 11 drive connecting rods 12 move upward to the top of connecting rod 12 and the compression bar being pressed down 16 and abut against, connecting rod 12 around connecting rod 12 and
One end that guide rod 13 is pivotally connected rotates, the resigning so that connecting rod 12 rotates so that the hook 121 on 12 top of connecting rod is with arguing for the sake of arguing
11 hook groove 131' is separated.Certainly, it is readily apparent that, may be designed in makes what connecting rod 12 was got out of the way by sliding carry out activity
Alternative solution.
Remaining not described structure of the present embodiment and principle are consistent with above-described embodiment, and which is not described herein again.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model is made a variety of changes, be the scope of protection of the utility model.
Claims (8)
1. a kind of drain valve with disengaging type transmission mechanism, including valve body, be rotatably arranged in the valve body and with drain valve
Switch gearing argues for the sake of arguing, slides up and down the guide rod being installed in the valve body and argue for the sake of arguing arranged on described between the guide rod
Connecting rod, it is characterised in that the connecting rod argues for the sake of arguing or the guide rod phase hook card or is separated with described, in the connecting rod and the lift
In the state of bar or guide rod phase hook card, the switch argued for the sake of arguing in the drain valve is rotated by and drives the connecting rod to transport
Move and then drive the guide rod to move upwards by the connecting rod, the connecting rod to be arranged on described lead in the drive guide rod
The seal disc of bar bottom, which opens activity after the discharge outlet of drain valve, to get out of the way to argue for the sake of arguing or guide rod is separated with described.
2. the drain valve as claimed in claim 1 with disengaging type transmission mechanism, it is characterised in that led described in the connecting rod drive
After bar causes the seal disc to open the discharge outlet, the connecting rod and the valve body or argue for the sake of arguing or the switch or valve body of drain valve
Interior miscellaneous part is abutted against and rotated and gets out of the way to argue for the sake of arguing or guide rod is separated with described.
3. the drain valve as claimed in claim 2 with disengaging type transmission mechanism, it is characterised in that described connecting rod one end is equipped with convex
Block, when the convex block is abutted against with the valve body, the connecting rod is rotated around the convex block so that the connecting rod and the lift
Bar or the guide rod are separated.
4. the drain valve as claimed in claim 3 with disengaging type transmission mechanism, it is characterised in that at the convex block, and/or,
On the valve body cushion rubber bumper is equipped with the matched position of the convex block.
5. the drain valve as claimed in claim 1 with disengaging type transmission mechanism, it is characterised in that one end of the connecting rod and institute
State pivotal fit of arguing for the sake of arguing, the top phase hook card of the other end of the connecting rod and the guide rod or be separated, the seal disc is located at
One end of the bottom of the guide rod, the connecting rod and the guide rod phase hook card is equipped with hook, and the top of the guide rod is equipped with and institute
The hook groove of hook phase hook card is stated, or, one end of the connecting rod and the guide rod phase hook card is equipped with hook groove, the top of the guide rod is set
There is the hook with the hook groove phase hook card.
6. the drain valve as claimed in claim 1 with disengaging type transmission mechanism, it is characterised in that one end of the connecting rod and institute
State guide rod pivotal fit, the other end of the connecting rod phase hook card or is separated with described argue for the sake of arguing, and the seal disc is led positioned at described
One end of the bottom of bar, the connecting rod and the phase hook card of arguing for the sake of arguing is equipped with hook, and described one end argued for the sake of arguing is equipped with and the hook
The hook groove of phase hook card, or, one end of the connecting rod and the phase hook card of arguing for the sake of arguing are equipped with hook groove, and described one end argued for the sake of arguing is equipped with and institute
State the hook of hook groove phase hook card.
7. the drain valve as claimed in claim 6 with disengaging type transmission mechanism, it is characterised in that also activity is set in the valve body
Have a compression bar and push rod, the switch transmission of the compression bar and the drain valve coordinates, the both ends of the push rod respectively with the compression bar
With the flexible connection of arguing for the sake of arguing, the switch of the drain valve is turned by arguing for the sake of arguing described in the compression bar and push rod linkage
It is dynamic.
8. the drain valve with disengaging type transmission mechanism as described in claim 5 or 6, it is characterised in that the hook is equipped with
First inclined-plane, and/or, the connecting rod, guide rod or one end equipped with the hook groove of arguing for the sake of arguing are equipped with the second inclined-plane, and the connecting rod is answered
During position, the hook is caught in the hook groove automatically under the guiding role on first inclined-plane and/or the second inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341319.6U CN207277467U (en) | 2017-10-18 | 2017-10-18 | A kind of drain valve with disengaging type transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721341319.6U CN207277467U (en) | 2017-10-18 | 2017-10-18 | A kind of drain valve with disengaging type transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277467U true CN207277467U (en) | 2018-04-27 |
Family
ID=61980512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721341319.6U Withdrawn - After Issue CN207277467U (en) | 2017-10-18 | 2017-10-18 | A kind of drain valve with disengaging type transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514036A (en) * | 2017-10-18 | 2017-12-26 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of draining valve with disengaging type transmission mechanism |
-
2017
- 2017-10-18 CN CN201721341319.6U patent/CN207277467U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514036A (en) * | 2017-10-18 | 2017-12-26 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of draining valve with disengaging type transmission mechanism |
| CN107514036B (en) * | 2017-10-18 | 2023-03-14 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve with clutch type transmission mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20230314 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180427 Effective date of abandoning: 20230314 |