CN207405721U - It is a kind of to start the draining valve control device stepped down - Google Patents
It is a kind of to start the draining valve control device stepped down Download PDFInfo
- Publication number
- CN207405721U CN207405721U CN201721508064.8U CN201721508064U CN207405721U CN 207405721 U CN207405721 U CN 207405721U CN 201721508064 U CN201721508064 U CN 201721508064U CN 207405721 U CN207405721 U CN 207405721U
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- lug
- hanging platform
- keg float
- component
- connecting tube
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Abstract
The utility model discloses a kind of draining valve control devices that can start and step down, the sealing component of valve body of drain valve and keg float component are secured to including activity, sealing component, which includes sliding up and down, is installed in the in vivo connecting tube of valve and the water-stop tray arranged on connection bottom of the tube, connecting tube is equipped with lug, keg float component is equipped with the hanging platform for mutually mounting or being separated with lug, when lug abuts against during being moved up with connecting tube with hanging platform, lug is with respect to connecting tube activity to step down to hanging platform, and/or, hanging platform is with respect to the activity of keg float component to step down to lug, after lug crosses hanging platform, lug and/or hanging platform reset under the action of respective reset force.It may be such that sealing component greatly reduces the influence to keg float component during moving upwards or even may be such that keg float component is kept essentially stationary using the above program, so as to ensure the uniformity of keg float position, and then improve the overall stability of drain valve.
Description
Technical field
The utility model is related to water tank drain valve technical field, more particularly, to a kind of drain valve control that can start and step down
Mechanism.
Background technology
Existing drain valve is after pressing keys are to lift the discharge outlet that connecting tube opens drain valve, typically by keg float component
Connecting tube is tangled so that connecting tube, which is maintained at, lifts state, drain valve keeps certain period of time to be able to carry out draining, even
It takes over during lifting, the boss in connecting tube is squeezed with the hanging platform on the swing rod of keg float component, can so drive keg float component
A bit of stroke is pressed down, and after the boss in connecting tube crosses the hanging platform on swing rod, keg float component is in the buoyancy of water
Under will float again so that the boss that the hanging platform on swing rod can be mounted in connecting tube lifts shape so that connecting tube is maintained at
State.Existing drain valve during use, can cause keg float component position inaccurate or the quilt in drainage procedure is started
Return not in time, it is unstable to ultimately result in draining after pushing a bit of stroke.
Utility model content
The utility model to solve the above-mentioned problems, provides a kind of draining valve control device that can start resigning, may be such that
Sealing component greatly reduces the influence to keg float component or even may be such that keg float component is kept not substantially during moving upwards
It is dynamic, so as to ensure the uniformity of keg float position, and then improve the overall stability of drain valve.
In order to achieve the above objectives, the technical solution of the utility model is：It is a kind of to start the draining valve control device stepped down,
The sealing component of valve body of drain valve and keg float component are secured to including activity, the sealing component includes sliding up and down being installed in
The in vivo connecting tube of the valve and the water-stop tray arranged on the connection bottom of the tube, the connecting tube are equipped with lug, the keg float
Component is equipped with the hanging platform that mutually mounts or be separated with the lug, the lug moved up with the connecting tube during with
When the hanging platform abuts against, the relatively described connecting tube activity of the lug to step down to the hanging platform and/or, the extension
The relatively described keg float component activity of platform is to step down to the lug, after the lug crosses the hanging platform, the lug
And/or the hanging platform resets under the action of respective reset force.
Preferably, the reset force is elastic force of the elastic component to the lug or hanging platform application or, the reset
The elastic force or, the reset force that power itself has for the lug or the hanging platform are clump weight to the lug or described
The counterweight forces or, the reset force that hanging platform applies are the lug or the hanging platform gravity of itself.
Preferably, the hanging platform is swung or sliding installation is on the keg float component.
Preferably, the hanging platform swings laterally or slides laterally and is installed on the keg float component.
Preferably, the keg float component includes keg float and the swing rod with keg float linkage, and the swing rod is articulated in described
On valve body, the hanging platform is swung or sliding installation is on the swing rod, and is equipped between the hanging platform and the swing rod described
Elastic component.
Preferably, the elastic component is compression spring or torsional spring or tension spring or shrapnel.
Preferably, the bottom surface of the hanging platform and the matched one side of the lug is equipped with the first inclined-plane, and the lug abuts
It moves along first inclined-plane to drive the hanging platform resigning activity during first inclined-plane.
Preferably, the lug is swung or sliding installation is in the connecting tube.
Preferably, the lug swings laterally or slides laterally and is installed in the connecting tube.
Preferably, the lug is formed on the end of an elastic arm, and the elastic arm is the elastic component, described convex
Ear is equipped with the second inclined-plane, moves to drive the lug to deform along second inclined-plane when hanging platform abuts to the lug
It steps down.
The beneficial effects of the utility model are：
The utility model is lived when lug is moved up with connecting tube and abutted with hanging platform, by lug with respect to connecting tube
It is dynamic to step down to hanging platform and/or, lug is worked as to step down to lug with respect to the activity of keg float component by hanging platform
After crossing hanging platform, lug and/or hanging platform reset under the action of respective reset force, so that the mistake that sealing component moves upwards
Cheng Zhongke greatly reduces the influence to keg float component or even may be such that keg float component is kept essentially stationary, and can ensure keg float position
The uniformity put improves the overall stability of drain valve.
Description of the drawings
Fig. 1 be one embodiment of the utility model the draining valve control device that can starts resigning in connecting tube and swing rod stand
Body cooperation schematic diagram；
Fig. 2 is the cooperation that can start hanging platform and swing rod in the draining valve control device stepped down of one embodiment of the utility model
Schematic diagram；
Fig. 3 is the cooperation that can start hanging platform and swing rod in the draining valve control device stepped down of one embodiment of the utility model
Sectional view；
Fig. 4 is that can start hanging platform and the lug in the draining valve control device stepped down of one embodiment of the utility model are in just
Sectional view during beginning state；
Fig. 5 is in and allows for hanging platform in the draining valve control device that can start resigning of one embodiment of the utility model and lug
The sectional view during state of position；
Fig. 6 is the enlarged drawing at A in Fig. 5；
Fig. 7 is that can start hanging platform and the lug in the draining valve control device stepped down of one embodiment of the utility model are in extension
Connect sectional view during state；
Fig. 8 is the enlarged drawing at B in Fig. 7；
Fig. 9 is that can start hanging platform and the lug in the draining valve control device stepped down of another embodiment of the utility model are in
Sectional view during original state；
Figure 10 is the enlarged drawing at C in Fig. 9；
Figure 11 be another embodiment of the utility model the draining valve control device that can start resigning at hanging platform and lug
Sectional view when resigning state.
Figure 12 is the enlarged drawing at D in Figure 11.
Specific 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, the accompanying 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 are can also be obtained according to these attached drawings.
As shown in Figures 1 to 8, a kind of of one preferred embodiment of the utility model can start the drain valve control machine stepped down
Structure is secured to the sealing component 20 of valve body 10 of drain valve and keg float component 30 including activity, and sealing component 20 includes upper downslide
The dynamic connecting tube 21 being installed in valve body 10 and the water-stop tray 22 arranged on connection bottom of the tube, the discharge outlet of water-stop tray 22 and drain valve
11 are engaged to open or close discharge outlet 11, and the periphery wall of connecting tube 21 is equipped with lug 211, keg float component 30 be equipped with
211 phase of lug mounts or the hanging platform 311 of phase separation, lug 211 abut against during being moved up with connecting tube 21 with hanging platform 311
When, hanging platform 311 with respect to 30 activity of keg float component to be stepped down to lug 211 so that lug 211 crosses hanging platform 311, when
After lug 211 crosses hanging platform 311, hanging platform 11 resets under the action of its reset force, thus may be such that sealing component 20 is transported upwards
The influence to keg float component 30 can be greatly reduced in dynamic process or even may be such that keg float component 30 is kept essentially stationary, it can
Ensure the uniformity of 30 position of keg float component, improve the overall stability of drain valve.
In order to enable 311 activity of hanging platform can reset in time after stepping down, preferably set one can apply elastic force to hanging platform 311
Elastic component 40, the reset force of the elastic force of the elastic component 40 as hanging platform 311, hanging platform 311 is in the elastic masterpiece of elastic component 40
It is resetted under, elastic component 40 can elect compression spring or torsional spring or tension spring or shrapnel as, and the elastic force of elastic component 40 can be according to need
Select suitable force value scope.Certainly, optionally, also can hanging platform 311 be directly designed as itself with elastic force, in this way,
Reset force of the elastic force that hanging platform 311 has itself as hanging platform 311, hanging platform 311 can carry out under the action of natural resiliency power
Reset, the natural resiliency power of hanging platform 311 can select as needed suitable force value scope or, can be to hanging platform 311 by setting
Apply the clump weight (not shown) of counterweight forces, the reset force of the counterweight forces of the clump weight as hanging platform 311, hanging platform 311 is in counterweight
It is resetted under the counterweight forces effect of block, then or, it can be resetted by 311 self gravitation effect of hanging platform, hanging platform 311 itself
Reset force of the gravity as hanging platform 311.
Hanging platform 311 is preferably installed on keg float component 30 in a manner of swinging or sliding, and more preferably will
Hanging platform 311 is installed in a manner of swinging laterally or sliding laterally on keg float component 30, generally, in conventional discharge valve, is
So that hanging platform 311, which can ensure that, can mount lug 211, all can be more than mostly to mount critical row by the stroke that connecting tube 21 lifts
(here, mounting the stroke that critical stroke refers to that connecting tube 21 is raised can cause hanging platform 311 to be articulated to lug to journey just
211), that is, being typically all so that the lug 211 when connecting tube 21 lifts in place in connecting tube 21 is raised more than hanging platform 311
Certain stroke, and the present embodiment selection hanging platform 311 swings laterally or slides carry out activity resigning, can cause in connecting tube 21
Lug 211 need to be raised the stroke diminution more than hanging platform 311, also ensure that the smooth mounting of hanging platform 311 and lug 211.
In the present embodiment, keg float component 30 includes keg float 32 and the swing rod 31 to link with keg float 32, and one end of swing rod 31 can
Slide and be rotationally installed on keg float 32 or slidably and be rotationally installed in on 32 relatively-stationary component of keg float, than
Such as the present embodiment, specific to use, one end of swing rod 31 slidably and is rotationally installed in and 32 relatively-stationary rack 33 of keg float
On, rack 33 passes through keg float 32, and the other end of swing rod 31 is articulated on valve body 10, and the horizontal swing of hanging platform 311 is installed in swing rod 31
On, and elastic component 40 is equipped between hanging platform 311 and swing rod 31, elastic component 40 specifically uses compression spring.Alternatively, can also select,
By 311 sliding installation of hanging platform on swing rod 31, effect is equivalent.
In order to enable lug 211 may be such that hanging platform 311 swimmingly open by activity resigning when abutting hanging platform 311, in the present embodiment,
The bottom surface of hanging platform 311 and 211 matched one side of lug is equipped with the first inclined-plane 3111, when lug 211 abuts the first inclined-plane 3111
It moves to drive 311 resigning activity of hanging platform along the first inclined-plane 3111.
The drain valve of the present embodiment uses the structure with large and small row's folk art term drain function, that is, having with traditional
The drain valve of large and small row's folk art term drain function is the same, and keg float component 30 includes big row's keg float component 30 and float keg float component 30,
Two keg float components 30, which are arranged on the in vivo opposite both sides of valve and correspond to, includes big row's hanging platform 311 and float hanging platform 311, connecting tube
Big row's lug 211 and float lug 211 are respectively equipped on 21 periphery walls on opposite both sides, general float lug 211 is arranged on big
The top of lug 211 is arranged, big row's hanging platform 311 and float hanging platform 311 of the present embodiment can correspond to relatively large row's keg float component 30
With the activity of float keg float component 30 to step down to tackling big row's lug 211 and float lug 211.
The course of work of the present embodiment is as follows：
As shown in figure 4, during original state, sealing component 20 is at falling state namely connecting tube 21 and water-stop tray 22
In falling state, water-stop tray 22 closes the discharge outlet 11 of drain valve, and keg float component 30 is in float state, at this point, on swing rod 31
Hanging platform 311 be located at the top of the lug 211 in connecting tube 21.
As shown in Figure 5 and Figure 6, when needing drain valve draining, at this point, the starting switch of operation drain valve, the present embodiment
Starting switch use the button 12 being arranged on the top of draining valve body 10,12 drive connection pipe 21 of button moves upwards, lug
211 move upwards with connecting tube 21, and when lug 211 is abutted with hanging platform 311, lug 211 is squeezed along the first inclined-plane 3111 and hung
Platform 311 is so that hanging platform 311 overcomes the elastic force of elastic component 40 to swing laterally resigning, and lug 211 can cross hanging platform 311, herein mistake
Cheng Zhong is stepped down so that sealing component 20 can be greatly reduced during moving upwards to keg float by the horizontal swing of hanging platform 311
It the influence of component 30 or even may be such that keg float component 30 is kept essentially stationary, can ensure the uniformity of 32 position of keg float, improve
The overall stability of drain valve.
As shown in Figure 7 and Figure 8, after lug 211 crosses hanging platform 311, hanging platform 311 is multiple in time under the action of elastic component 40
Position, when discharging the button 12 of drain valve at this time, connecting tube 21 is fallen after rise, and lug 211 is mounted by hanging platform 311, it is achieved thereby that keg float
Mounting of the component 30 to sealing component 20 so that sealing component 20 can stay open 11 a period of time of discharge outlet of drain valve, directly
To keg float component 30 when cistern water level whereabouts causes to fall when buoyancy is insufficient, hanging platform 311 arranges resigning with keg float component 30, makes
The discharge outlet 11 for closing drain valve can normally be fallen after rise by obtaining sealing component 20, complete a drainage works.
As shown in Fig. 9 to Figure 12, a kind of of another preferred embodiment of the utility model can start the drain valve control stepped down
The main distinction of mechanism, the present embodiment and above-described embodiment is that above-described embodiment uses the structure that 311 activity of hanging platform is stepped down,
And the structure that the present embodiment is stepped down using the activity of lug 211, be specifically, lug 211 moved up with connecting tube 21 during with
When hanging platform 311 abuts against, lug 211 is movable with respect to connecting tube 21 to step down to hanging platform 311, so that lug 211 is got over
Hanging platform 31 is crossed, after lug 211 crosses hanging platform 31, lug 211 resets under the action of reset force.
Lug 211 is preferably installed in by the way of swinging or sliding in connecting tube 21, similar to the above embodiments, more
Preferred is also to be installed in lug 211 in connecting tube 21 in a manner of swinging laterally or slide laterally, and so equally can also
So that the lug 211 in connecting tube 21 need to be raised the stroke diminution more than hanging platform 311, hanging platform 311 and lug 211 are also ensured that
Smooth mounting.
With above-described embodiment likewise, lug 211 can select under the resilient force of elastic component or natural resiliency
It is resetted under the action of power or under the effect of the counterweight forces of clump weight or under self gravitation effect, that is, elastic component may be selected
Elastic force as lug 211 reset force or select the elastic force of itself of lug 211 as the reset force of lug 211 or selection
The counterweight forces of clump weight as lug 211 reset force or select reset force of the gravity of itself of lug 211 as lug 211.
The present embodiment is specifically to be formed at lug 211 on the end of an elastic arm 23, and elastic arm 23 is elastic component to lug 211
Apply Flexible Reset power, lug 211 is equipped with the second inclined-plane 2111, along the second inclined-plane 2111 when hanging platform 311 abuts to lug 211
It moves that lug 211 is driven to be deformed inward resigning.
The structure of remaining not described part of the present embodiment is consistent with above-described embodiment, and which is not described herein again.
The course of work of the present embodiment is as follows：
As shown in Figure 9 and Figure 10, during original state, sealing component 20 is in falling state namely connecting tube 21 and sealing
Disk 22 is in falling state, and water-stop tray 22 closes the discharge outlet 11 of drain valve, and keg float component 30 is in float state, at this point, pendulum
Hanging platform 311 on bar 31 is located at the top of the lug 211 in connecting tube 21.
As is illustrated by figs. 11 and 12, when needing drain valve draining, at this point, the button on 10 top of operation draining valve body
12,12 drive connection pipe 21 of button moves upwards, and lug 211 is moved upwards with connecting tube 21, when lug 211 and hanging platform 311 support
When connecing, hanging platform 311 squeezes lug 211 so that lug 211 overcomes the elastic force of elastic arm 23 inwardly to become along the second inclined-plane 2111
Shape is stepped down, and lug 211 can cross hanging platform 311, in the process, passes through the activity resigning of lug 211 so that sealing component 20 to
The influence to keg float component 30 can be greatly reduced during upper movement or even may be such that keg float component 30 is kept essentially stationary,
It can ensure the uniformity of 32 position of keg float, improve the overall stability of drain valve.
After lug 211 crosses hanging platform 311, lug 211 resets in time under the action of elastic arm 23, discharges draining at this time
During the button 12 of valve, connecting tube 21 is fallen after rise, and the lug 211 of reset is mounted by hanging platform 311, it is achieved thereby that keg float component 30 is to only
The mounting of water assembly 20 so that sealing component 20 can stay open 11 a period of time of discharge outlet of drain valve, until keg float component
30 when cistern water level whereabouts causes to fall when buoyancy is insufficient, and hanging platform 311 is stepped down with 30 centering block of keg float component so that sealing component
20 can normally fall the discharge outlet 11 for closing drain valve after rise, complete a drainage works.
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 (10)
1. a kind of energy starts the draining valve control device stepped down, the sealing component of the valve body of drain valve is secured to including activity and is floated
Tub assembly, the sealing component, which includes sliding up and down, is installed in the in vivo connecting tube of the valve and arranged on the connection bottom of the tube
Water-stop tray, the connecting tube are equipped with lug, and the keg float component is equipped with the hanging platform for mutually mounting or being separated with the lug,
It is characterized in that, when the lug abuts against during being moved up with the connecting tube with the hanging platform, the lug is opposite
The connecting tube activity to step down to the hanging platform and/or, the relatively described keg float component activity of the hanging platform is with to described
Lug is stepped down, and after the lug crosses the hanging platform, the lug and/or the hanging platform are in the effect of respective reset force
Lower reset.
2. as described in claim 1 can start the draining valve control device stepped down, which is characterized in that the reset force is elasticity
Part itself has the elastic force of the lug or hanging platform application or, the reset force for the lug or the hanging platform
Elastic force or, the counterweight forces that apply for clump weight to the lug or the hanging platform of the reset force or, the reset force
For the lug or the hanging platform gravity of itself.
3. as claimed in claim 2 can start the draining valve control device stepped down, which is characterized in that the hanging platform swings or slides
It is dynamic to be installed on the keg float component.
4. as claimed in claim 3 can start the draining valve control device stepped down, which is characterized in that the hanging platform horizontal swing
Or it slides laterally and is installed on the keg float component.
5. as claimed in claim 3 can start the draining valve control device stepped down, which is characterized in that the keg float component includes
Keg float and the swing rod with keg float linkage, the swing rod are articulated on the valve body, and the hanging platform is swung or sliding installation exists
On the swing rod, and the elastic component is equipped between the hanging platform and the swing rod.
6. as claimed in claim 2 can start the draining valve control device stepped down, which is characterized in that the elastic component is compression spring
Or torsional spring or tension spring or shrapnel.
7. the as described in claim 1 draining valve control device that can start resigning, which is characterized in that the hanging platform with it is described convex
The bottom surface of the matched one side of ear is equipped with the first inclined-plane, and the lug moves when abutting first inclined-plane along first inclined-plane
To drive the hanging platform resigning activity.
8. as claimed in claim 2 can start the draining valve control device stepped down, which is characterized in that the lug swings or slides
It is dynamic to be installed in the connecting tube.
9. as claimed in claim 8 can start the draining valve control device stepped down, which is characterized in that the lug horizontal swing
Or it slides laterally and is installed in the connecting tube.
10. as claimed in claim 8 can start the draining valve control device stepped down, which is characterized in that the lug is formed at
On the end of one elastic arm, the elastic arm is the elastic component, and the lug is equipped with the second inclined-plane, and the hanging platform abuts
Move to drive the lug deformation to step down along second inclined-plane to during the lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508064.8U CN207405721U (en) | 2017-11-14 | 2017-11-14 | It is a kind of to start the draining valve control device stepped down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508064.8U CN207405721U (en) | 2017-11-14 | 2017-11-14 | It is a kind of to start the draining valve control device stepped down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405721U true CN207405721U (en) | 2018-05-25 |
Family
ID=62318876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721508064.8U Active CN207405721U (en) | 2017-11-14 | 2017-11-14 | It is a kind of to start the draining valve control device stepped down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405721U (en) |
Cited By (3)
| 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 |
| CN109469171A (en) * | 2018-12-26 | 2019-03-15 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of control mechanism and double-shift drainage valve of drain valve |
| CN109505335A (en) * | 2018-12-05 | 2019-03-22 | 厦门融技精密科技有限公司 | A kind of drain valve |
-
2017
- 2017-11-14 CN CN201721508064.8U patent/CN207405721U/en active Active
Cited By (5)
| 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 |
| CN109505335A (en) * | 2018-12-05 | 2019-03-22 | 厦门融技精密科技有限公司 | A kind of drain valve |
| CN109505335B (en) * | 2018-12-05 | 2024-03-22 | 厦门融技精密科技有限公司 | Drain valve |
| CN109469171A (en) * | 2018-12-26 | 2019-03-15 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of control mechanism and double-shift drainage valve of drain valve |
| CN109469171B (en) * | 2018-12-26 | 2024-01-16 | 厦门瑞尔特卫浴科技股份有限公司 | Control mechanism of drainage valve and double-gear drainage valve |
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