CN209099465U - A kind of starting discharge structure of drain valve - Google Patents
A kind of starting discharge structure of drain valve Download PDFInfo
- Publication number
- CN209099465U CN209099465U CN201821260852.4U CN201821260852U CN209099465U CN 209099465 U CN209099465 U CN 209099465U CN 201821260852 U CN201821260852 U CN 201821260852U CN 209099465 U CN209099465 U CN 209099465U
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- China
- Prior art keywords
- seal assembly
- fitting
- drain valve
- discharge outlet
- start switch
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Abstract
The utility model discloses a kind of starting discharge structures of drain valve, and including the seal assembly for driving the discharge outlet for starting switch, opening or closing drain valve of draining, the seal assembly is linked with described start switch；Wherein, it is described start switch driven after automatically reset under the action of the first elastic component, and the seal assembly is driven in reseting procedure to move, the seal assembly is made to open the discharge outlet to start draining；To reduce influence of the manual operation to displacement, it is consistent the displacement for starting drain valve opening every time, without causing displacement different because of the difference of user's compressing time, improves draining stability.
Description
Technical field
The utility model relates to bathroom technical fields, more particularly to a kind of starting discharge structure of drain valve.
Background technique
Existing major part drain valve actuating mechanism is using the mode for lifting spool draining of arguing for the sake of arguing, drain valve button pressed
It activates rotation of arguing for the sake of arguing and lifts spool opening drain valve draining, rise spool by the float buoyancy in drain valve and fix tentatively position, Water in Water Tank
After the decline to a certain extent of position, float loss of buoyance and spool are detached from, and spool, which falls, closes drain valve.
Using above-mentioned actuating mechanism, if the pressing external force of key is not removed, user pushes always key, then spool
It will be unable to fall to reset and close drain valve, drain valve is then in hull-borne always, when causing drain valve that can press because of user
Between difference and cause displacement different.
Utility model content
The utility model makes to start row every time to solve the above problems, provide a kind of starting discharge structure of drain valve
The displacement that water valve is opened is consistent, without causing displacement different because of the difference of user's compressing time.
To achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of starting discharge structure of drain valve, including for driving what is drained to start switch (10), the row of opening or closing
The seal assembly (40) of the discharge outlet (60) of water valve, the seal assembly (40) are linked with start switch (10)；Institute
It states to start switch and automatically reset under the action of the first elastic component (70) after (10) are driven, and in reseting procedure described in drive
Seal assembly (40) movement makes the seal assembly (40) to open the discharge outlet (60) to start draining.
Further, after the seal assembly (40) opens the discharge outlet (60), it is described start switch (10) with it is described
Seal assembly (40) releasing is linked, and cooperates so that the seal assembly (40) is reset to seal with the discharge outlet (60).
Preferably, the seal assembly (40) is equipped with fitting (50), and the fitting (50) is opened with the starting
It closes (10) and mutually limits and move or deform between the position mutually stepped down, described start switch abuts in (10) reseting procedure with described
Part (50) mutually limits, and then drives seal assembly (40) movement to open the discharge outlet (60), and in the sealing group
After part (40) opens the discharge outlet (60), the fitting (50) is moved or is deformed under the action of a boss (21), in turn
It starts switch (10) Xiang Rangwei with described and is linked with releasing.
Preferably, described start switch (10) equipped with fitting (50), the fitting (50) with the sealing group
Part (40), which is mutually limited, to be moved or deforms between the position mutually stepped down, described to start switch in (10) reseting procedure, the abutting
Part (50) is mutually limited with the seal assembly (40), and then seal assembly (40) movement is driven to open the discharge outlet
(60), and after the seal assembly (40) open the discharge outlet (60), work of the fitting (50) in a boss (21)
With lower movement or deformation, and then it is linked with the seal assembly (40) Xiang Rangwei with releasing.
Preferably, the fitting (50) is under the resilient force of one second elastic component (51) in restraining position and resigning
It is moved back and forth between position, alternatively, the fitting (50) is under the resilient force of its own in restraining position and resigning position
Reciprocal transformation between setting.
Preferably, the fitting (50) is set on the seal assembly (40), and described start switch (10) are equipped with hook
Drawing portion (121)；Hook drawing portion (121) overcome the elastic force during moving downward so that the fitting (50) it is mobile or
It deforms and crosses the fitting (50)；Hook drawing portion (121) moves upwards hook in reseting procedure and draws the fitting (50)
To drive the seal assembly (40) to move upwards and open the discharge outlet (60).
Preferably, the seal assembly (40) further includes the longitudinal sliding block (41) slided up and down, and the fitting (50) sets
In on the longitudinal sliding block (41), it is described start switch (10) by mutually limit with the fitting (50) or mutually step down cooperation with
It is corresponding with the seal assembly (40) to be connected or release linkage.
Preferably, described start switch (10) are key, and the key, which can slide up and down to, is installed in key base (20)
In accommodating cavity, the key base (20) is fixed on the valve body (30) of drain valve, and the longitudinal sliding block (41) slides up and down
On the key base (20) or on the valve body (30), the boss (21) is set to the key base (20) or the valve for setting
On body (30).
Preferably, the seal assembly further includes a pull rod (42), a connecting rod (43) and a valve rod group (44), the longitudinal direction
Sliding block (41) passes through the pull rod (42) and the connecting rod (43) the linkage valve rod group (44), one end pivot of the pull rod (42)
It connects on the key base (20) or on the valve body (30), the top of the other end and the connecting rod (43) is pivotally connected, the connecting rod
(43) bottom end is connect with the valve rod group (44), and valve rod group (44) bottom, which is equipped with to be opened and closed with the discharge outlet (60), to be cooperated
Seal disc (442)；Also, the longitudinal sliding block (41) is equipped with lifting wall, and the lifting wall is equipped with strip hole, the drawing
Bar (42) is movably threaded through in the strip hole.
Preferably, Guiding machine is additionally provided between the longitudinal sliding block (41) and the key base (20) or the valve body (30)
Structure, the longitudinal sliding block (41) slide up and down along the guiding mechanism.
The beneficial effects of the utility model are:
(1), the utility model uses to start switch to drive and does not drain but open in starting switch reseting procedure in the process
Dynamic draining is consistent the displacement for starting drain valve opening every time to reduce influence of the manual operation to displacement, and
It will not cause displacement different because of the difference of user's compressing time, improve draining stability, and water resource can be saved；
(2), the starting discharge structure of the utility model is started switch and is automatically terminated with seal assembly after opening discharge outlet
It is linked, so that seal assembly, which automatically resets and seals cooperation with discharge outlet, stops draining, further increases draining stability；
(3), the seal assembly includes the longitudinal sliding block slided up and down, and the fitting is set on the longitudinal sliding block,
Described start switch is connected or is solved with corresponding with the seal assembly by the way that cooperation is mutually limited or mutually stepped down with the fitting
It is ingenious in design except linkage, it is compact-sized.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is a kind of perspective cross-sectional structural schematic diagram of the starting discharge structure of drain valve of the utility model；
Fig. 2 is a kind of original state cross-sectional view of the starting discharge structure of drain valve of the utility model；
Fig. 3 is a kind of button pressed status cross-sectional view of the starting discharge structure of drain valve of the utility model；
Fig. 4 is that a kind of fitting of the starting discharge structure of drain valve of the utility model disengages schematic illustration；
Fig. 5 is state cross-sectional view after a kind of fitting of the starting discharge structure of drain valve of the utility model disengages；
In figure:
10- starts switch (key or spanner)；The press section 11-；12- compression bar；121- hook drawing portion；
20- key base；21- boss；22- guide groove
30- valve body；
40- seal assembly；41- longitudinal sliding block；411- guiding rib；42- pull rod；43- connecting rod；44- valve rod group；441- valve
Bar；442- seal disc；
50- fitting；The second elastic component of 51-；
60- discharge outlet；
The first elastic component of 70-.
Specific embodiment
In order to be clearer and more clear technical problem to be solved in the utility model, technical solution and beneficial effect, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in Figures 1 to 5, the starting discharge structure of a kind of drain valve of the utility model, including for driving draining
The discharge outlet 60 for starting switch 10, opening or closing drain valve seal assembly 40, the seal assembly 40 and the starting
Switch 10 is linked；It is described start switch 10 driven after automatically reset under the action of the first elastic component 70, and resetting
It drives the seal assembly 40 to move in the process, so that the seal assembly 40 is opened the discharge outlet 60 to start draining.This reality
It applies in example, it is described to start switch 10 and the seal assembly 40 releasing connection after the seal assembly 40 opens the discharge outlet 60
Dynamic cooperation cooperates so that the seal assembly 40 is reset to seal with the discharge outlet 60.
In the present embodiment, described to start switch 10 as key 10, the key 10, which can slide up and down to, is installed in key base
In 20 accommodating cavity, the key base 20 is fixed on the valve body 30 of drain valve, and the key 10 includes 11 He of press section
It is connected to the compression bar 12 of 11 lower section of press section, the compression bar 12 is equipped with hook drawing portion 121.First elastic component 70 is preferably pressed
Spring, pressure spring bullet are withstood between press section 11 and key base 20, to provide reset force to key 10.
The seal assembly 40 is equipped with fitting 50, and the fitting 50 is starting switch the limit of 10 phases and phase with described
It moves or deforms between the position of resigning, described start switch in 10 reseting procedures limits with 50 phase of fitting, and then band
The movement of seal assembly 40 is moved to open the discharge outlet 60, and after the seal assembly 40 opens the discharge outlet 60,
The fitting 50 is moved or is deformed under the action of boss 21, and then is stepped down with 10 phases that start switch to release linkage
Cooperation.The boss 21 is set on the key base 20 or the valve body 30.
Started by press switch 10, hook drawing portion 121 overcome the fitting during moving downward under external force
50 elastic force being subject to keep the fitting 50 mobile or deform and cross the fitting 50；Hook drawing portion 121 moves upwards
Hook is drawn the fitting 50 to be moved upwards with band dynamic sealing assembly 40 and opens the discharge outlet 60 in reseting procedure.The abutting
Part 50 moves back and forth between restraining position and resigning position under the resilient force of one second elastic component 51, alternatively, described
Fitting 50 under the resilient force of its own between restraining position and resigning position reciprocal transformation, that is, the hook draw
Portion 121 overcome during moving downward under external force the elastic force of second elastic component 51 keep the fitting 50 mobile from
And the fitting 50 is crossed, alternatively, the fitting 50 is made of the material of elastically deformable, hook drawing portion 121 exists
The own resilient of the fitting 50 is overcome to make the deformation of fitting 50 to cross during moving downward under external force
The fitting 50.
As shown in figure 4, the seal assembly 40 include slide up and down the longitudinal sliding block 41 being arranged on the key base 20,
One pull rod 42, a connecting rod 43 and a valve rod group 44, the longitudinal sliding block 41 pass through the pull rod 42 and the linkage of the connecting rod 43 institute
Valve rod group 44 is stated, one end of the pull rod 42 is articulated on the key base 20 or on the valve body 30, the other end and the company
The top of bar 43 is pivotally connected, and the bottom end of the connecting rod 43 is connect with the valve rod group 44, and the valve rod group 44 includes valve rod 441 and sets
Bottom in valve rod 441 and seal disc 442 with the discharge outlet 60 opening and closing cooperation, the bottom on the top of valve rod 441 and connecting rod 43
End connection；In the present embodiment, the longitudinal sliding block 41 is equipped with lifting wall, and the lifting wall is equipped with strip hole, the pull rod
42 are movably threaded through in the strip hole, alternatively, may be omitted with pull rod 42 and connecting rod 43, directly in the longitudinal sliding block
Flexible rope is set between 41 and the valve rod group 44, so that the seal assembly 40 starts switch 10 or the longitudinal direction with described
Sliding block 41 release after linkage it is automatic under the effect of gravity under fall back to the position for sealing the discharge outlet 60.
Certainly, the longitudinal sliding block 41 in addition to slide up and down setting be arranged on key base 20 other than, it is also an option that on
Lower slider be arranged on the valve body 30, effect be it is equivalent, can select as needed.Preferably, the longitudinal sliding block 41 with
Be additionally provided with guiding mechanism between the key base 20 or the valve body 30, the longitudinal sliding block 41 along the guiding mechanism above and below
Sliding, the guiding mechanism of the present embodiment specifically include the guide groove 22 longitudinally extended being arranged on key base 20, and setting is vertical
Guiding rib 411 on sliding block 41, guiding rib 411 are slided in guide groove 22.
Fitting 50 is the transverse slider on the longitudinal sliding block 41, and longitudinal sliding block 41 is equipped with the cunning being laterally arranged
Slot, fitting 50 slide in sliding slot, the second elastic component 51 be specially pressure spring and bullet withstand on fitting 50 and longitudinal sliding block 41 it
Between, it is described to start switch 10 by limiting with 50 phase of fitting or mutually stepping down cooperation with phase corresponding with the seal assembly 40
Linkage releases linkage, described to start switch 10 in reseting procedure, described to start switch the 10 abuttings fitting 50 and band
It moves the longitudinal sliding block 41 to move upwards, the longitudinal sliding block 41 drives valve rod group 44 to move upwards and open the draining in turn
Mouth 60.
The course of work of the starting discharge structure of the utility model is summarized as follows:
As shown in Fig. 2, start switch 10 (keys 10) under original state and be not pressed down, the fitting on longitudinal sliding block 41
50 are located at the lower section in the hook drawing portion 121 of key 10, and seal disc 442 and discharge outlet 60 sealing of seal assembly 40 cooperate；
During key 10 pushes, during the hook drawing portion 121 of the compression bar 12 of key 10 moves downward under external force
The elastic force of second elastic component 51 is overcome to push the fitting 50 is mobile into sliding slot to step down；The fitting 50 is mobile
When resigning, hook drawing portion 121 continues to move downward downward across the fitting 50；At this point, the seal assembly 40 is close
Closing disk 442 and discharge outlet 60 continue to keep sealing cooperation；
As shown in figure 3, the fitting 50 exists when hook drawing portion 121 crosses the fitting 50 and continues to move downward
It automatically resets under the resilient force of second elastic component 51 and extend out to the top in hook drawing portion 121；
After unclamping key 10, key 10 moves upwards under the resilient force of the first elastic component 70, also, the key
The hook drawing portion 121 of 10 compression bar 12 abuts the fitting 50 of the longitudinal sliding block 41, so that longitudinal sliding block 41 is synchronized and is moved up, it is longitudinal
Sliding block 41 on the seal disc 442 of pull rod 42 and connecting rod 43 with dynamic sealing assembly 40 further by lifting and opening the discharge outlet
60, to start draining；
As shown in figure 4, the fitting 50 is squeezed by boss 21 after the longitudinal sliding block 41 moves upward to certain stroke
It presses and is moved into sliding slot；
As shown in figure 5, hook drawing portion 121 is up over the fitting when fitting 50 is moved into sliding slot
50 and to the fitting 50 lose hook drawing effect；The seal assembly 40 falls under the effect of gravity, the seal assembly 40
Seal disc 442 be reset to and the discharge outlet 60 sealing cooperate, drain valve stop draining.
Alternatively, fitting 50 also can choose be set to start switch on 10, at this point, the fitting 50 with it is described
It moves or deforms between the limit of 40 phase of seal assembly and the position mutually stepped down, it is described to start switch in 10 reseting procedures, it is described to support
Fitting 50 is limited with 40 phase of seal assembly, and then drives the movement of seal assembly 40 opening discharge outlet 60, and
After the seal assembly 40 opens the discharge outlet 60, the fitting 50 is moved or is deformed under the action of boss 21, into
And step down with 40 phase of seal assembly and be linked with releasing, so also it is able to achieve the purpose of this utility model.
It is worth mentioning, starts switch 10 and be not limited to button structure, can also be spanner (switch knob) formula structure.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection scope of the appended claims for the utility model.
Claims (10)
1. a kind of starting discharge structure of drain valve, including for driving starting switch (10), opening or closing draining for draining
The seal assembly (40) of the discharge outlet (60) of valve, the seal assembly (40) are linked with start switch (10)；It is special
Sign is that described start switch automatically resets under the action of the first elastic component (70) after (10) are driven, and in reseting procedure
It is middle to drive seal assembly (40) movement, so that the seal assembly (40) is opened the discharge outlet (60) to start draining.
2. a kind of starting discharge structure of drain valve according to claim 1, it is characterised in that: the seal assembly (40)
After opening the discharge outlet (60), start switch (10) are linked with the seal assembly (40) releasing, so that described
Seal assembly (40), which is reset to seal with the discharge outlet (60), to be cooperated.
3. a kind of starting discharge structure of drain valve according to claim 2, it is characterised in that: the seal assembly (40)
Be equipped with fitting (50), the fitting (50) with it is described start switch (10) and mutually limit moved between the position mutually stepped down
Dynamic or deformation, described start switch in (10) reseting procedure mutually limit with the fitting (50), and then drive the sealing group
Part (40) is moved to open the discharge outlet (60), and after the seal assembly (40) open the discharge outlet (60), described
Fitting (50) is moved or is deformed under the action of a boss (21), and then starts switch (10) Xiang Rangwei with described to release connection
Dynamic cooperation.
4. a kind of starting discharge structure of drain valve according to claim 2, it is characterised in that: described to start switch (10)
It is equipped with fitting (50), the fitting (50) is moved between the position for mutually limiting and mutually stepping down with the seal assembly (40)
Dynamic or deformation, described to start switch in (10) reseting procedure, the fitting (50) mutually limits with the seal assembly (40), into
And the seal assembly (40) movement is driven to open the discharge outlet (60), and open the draining in the seal assembly (40)
After mouthful (60), the fitting (50) is moved or is deformed under the action of a boss (21), so with the seal assembly (40)
It mutually steps down and is linked with releasing.
5. a kind of starting discharge structure of drain valve according to claim 3 or 4, it is characterised in that: the fitting
(50) it is moved back and forth between restraining position and resigning position under the resilient force of one second elastic component (51), alternatively, institute
State fitting (50) under the resilient force of its own between restraining position and resigning position reciprocal transformation.
6. a kind of starting discharge structure of drain valve according to claim 5, it is characterised in that: the fitting (50) sets
In on the seal assembly (40), described start switch (10) are equipped with hook drawing portion (121)；It transports downwards in hook drawing portion (121)
The elastic force is overcome during dynamic so that the fitting (50) moves or deforms and cross the fitting (50)；The hook
Drawing portion (121) moves upwards hook in reseting procedure and draws the fitting (50) to drive the seal assembly (40) to move upwards simultaneously
Open the discharge outlet (60).
7. a kind of starting discharge structure of drain valve according to claim 3 or 4 or 6, it is characterised in that: the sealing group
Part (40) further includes the longitudinal sliding block (41) slided up and down, and the fitting (50) is set on the longitudinal sliding block (41), described
(10) are started switch by the cooperation that mutually limits with the fitting (50) or mutually step down with phase corresponding with the seal assembly (40)
Linkage releases linkage.
8. a kind of starting discharge structure of drain valve according to claim 7, it is characterised in that: described to start switch (10)
For key, the key, which can slide up and down to, to be installed in the accommodating cavity of key base (20), key base (20) fixed setting
On the valve body (30) of drain valve, the longitudinal sliding block (41), which slides up and down, to be arranged on the key base (20) or the valve body
(30) on, the boss (21) is set on the key base (20) or the valve body (30).
9. a kind of starting discharge structure of drain valve according to claim 8, it is characterised in that: the seal assembly also wraps
A pull rod (42), a connecting rod (43) and a valve rod group (44) are included, the longitudinal sliding block (41) passes through the pull rod (42) and described
Connecting rod (43) the linkage valve rod group (44), one end of the pull rod (42) is articulated on the key base (20) or the valve body
(30) on, the top of the other end and the connecting rod (43) is pivotally connected, and the bottom end of the connecting rod (43) is connect with the valve rod group (44),
Valve rod group (44) bottom is equipped with the seal disc (442) with the discharge outlet (60) opening and closing cooperation；Also, the longitudinal sliding block
(41) it is equipped with lifting wall, the lifting wall is equipped with strip hole, and the pull rod (42) is movably threaded through the strip hole
In.
10. a kind of starting discharge structure of drain valve according to claim 8, it is characterised in that: the longitudinal sliding block
(41) guiding mechanism is additionally provided between the key base (20) or the valve body (30), the longitudinal sliding block (41) is along described
Guiding mechanism slides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260852.4U CN209099465U (en) | 2018-08-06 | 2018-08-06 | A kind of starting discharge structure of drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260852.4U CN209099465U (en) | 2018-08-06 | 2018-08-06 | A kind of starting discharge structure of drain valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209099465U true CN209099465U (en) | 2019-07-12 |
Family
ID=67150447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821260852.4U Active CN209099465U (en) | 2018-08-06 | 2018-08-06 | A kind of starting discharge structure of drain valve |
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| Country | Link |
|---|---|
| CN (1) | CN209099465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138090A (en) * | 2018-08-06 | 2019-01-04 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of starting discharge structure of drain valve |
| WO2024077755A1 (en) * | 2022-10-10 | 2024-04-18 | 孙利云 | Dual-control flushing mechanism |
-
2018
- 2018-08-06 CN CN201821260852.4U patent/CN209099465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138090A (en) * | 2018-08-06 | 2019-01-04 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of starting discharge structure of drain valve |
| WO2024077755A1 (en) * | 2022-10-10 | 2024-04-18 | 孙利云 | Dual-control flushing mechanism |
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