CN105370965B - A kind of inner core tube control device of draining valve - Google Patents
A kind of inner core tube control device of draining valve Download PDFInfo
- Publication number
- CN105370965B CN105370965B CN201510886945.2A CN201510886945A CN105370965B CN 105370965 B CN105370965 B CN 105370965B CN 201510886945 A CN201510886945 A CN 201510886945A CN 105370965 B CN105370965 B CN 105370965B
- Authority
- CN
- China
- Prior art keywords
- inner core
- core tube
- keg float
- draining valve
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
Abstract
The present invention discloses a kind of inner core tube control device of draining valve, including draining valve body, inner core tube and keg float；Inner core tube is arranged in draining valve body, and inner core tube drives it to be moved in draining valve body by the control terminal of half row's button or full row's button, and keg float is articulated in draining valve body middle position by inner core tube；The vertically arranged spaced stuck point of a row in inner core tube, fulcrum corresponding with the stuck point of inner core tube is set on keg float, when buoyancy suffered by keg float is more than itself gravity, keg float is swung to inner core tube and the fulcrum of keg float is limited on the stuck point of inner core tube, when buoyancy suffered by keg float is less than itself gravity, keg float departs from the stuck point of inner core tube to the fulcrum of draining valve body oscillatory and keg float.When the present invention can realize that inner core tube lift stroke changes, inner core tube can still lift positioning, so as to improve the stability of draining valve work.
Description
Technical field
The present invention relates to draining valve technical field, a kind of inner core tube control device of draining valve is referred in particular to.
Background technology
In the prior art, draining valve is typically by body, entirely half row's button, row's button, inner core tube, half row's keg float, Quan Paifu
Bucket and water sealing piece composition.Half row's button and the control terminal of button is arranged entirely being connected with inner core tube, control terminal is button or drawstring, inner core
Pipe is installed in the body, and the row's button of pressing half or complete its control terminal of row's button drive inner core tube different strokes up and down in the body
Lifting, half arranges keg float and whole row float bucket in body by inner core tube, and water sealing piece is arranged on the lower end of inner core tube.
During half row's bath, the row's button of pressing half, inner core tube is driven to be lifted up, to half row for being resisted against the gearing of half row's keg float
On support frame, now it is arranged on the row's stuck point of inner core tube half and is limited on half row's support frame, water sealing piece is also raised, and realizes punching
Water, when water level decreasing to half is arranged at keg float, half arranges keg float loss of buoyance and falls under gravity and swing and interlock and partly arrange
Support frame is deflected, and inner core tube is lost against and falls and reset, and water sealing piece is fallen after rise to discharge outlet, completes half row's bath.
During full row's bath, full row's button is pressed, drives inner core tube to be lifted up, to being resisted against on whole row float bucket, now sets
Put full row's stuck point in inner core tube to be limited on the full row's stuck point being arranged on whole row float bucket, water sealing piece is also raised, real
Now wash by water, when at water level decreasing to whole row float bucket, whole row float bucket loss of buoyance and deflect under gravity, inner core tube loses
Against and fall and reset, water sealing piece is fallen after rise to discharge outlet, completes full row's bath.
However, the defects of prior art draining valve, is：One, half control terminal for arranging button and full row's button is arranged to drawstring
When, because drawstring production has error, simultaneously because the effect of expanding with heat and contract with cold so that drawstring its stroke when driving inner core tube to be lifted
Larger error is produced, inner core tube can not be lifted in place so that half row's stuck point of inner core tube can not be limited, and can not realize that half row rushes
Water；When the control terminal of half row's button and full row's button is arranged to button, because button production has error, while generation mill is pressed
Damage so that button its stroke when driving inner core tube to be lifted produces larger error, and inner core tube can not be lifted in place so that inner core tube
Half row's stuck point can not be limited, can not realize half row wash by water.
The content of the invention
It is an object of the invention to provide a kind of inner core tube control device of draining valve, to realize that inner core tube lift stroke is sent out
During changing, inner core tube can still lift positioning, so as to improve the stability of draining valve work.
To reach above-mentioned purpose, solution of the invention is：
A kind of inner core tube control device of draining valve, including draining valve body, inner core tube and keg float；Inner core tube is arranged on row
In water valve body, inner core tube drives it to be moved in draining valve body by the control terminal of half row's button or full row's button, keg float pivot
Draining valve body middle position is connected on by inner core tube；The vertically arranged spaced stuck point of a row in inner core tube, set on keg float with
Fulcrum corresponding to the stuck point of inner core tube, when buoyancy suffered by keg float is more than itself gravity, keg float is swung and keg float to inner core tube
Fulcrum is limited on the stuck point of inner core tube, when buoyancy suffered by keg float is less than itself gravity, keg float to draining valve body oscillatory and
The fulcrum of keg float departs from the stuck point of inner core tube.
Further, keg float is half row's keg float.
Further, in addition to keg float support, keg float support upper-lower height is adjustable is arranged on draining valve body, and partly arranges floating
Bucket is articulated on keg float support.
Further, the vertically arranged chute of draining valve body, the side wall of chute set latch, and keg float bracket slide is arranged on cunning
In groove and clamping stagnation is on latch.
Further, keg float is whole row float bucket.
After such scheme, the vertically arranged spaced stuck point of a row in inner core tube of the present invention, set on keg float with
Fulcrum corresponding to the stuck point of inner core tube, when buoyancy suffered by keg float is more than itself gravity, keg float is swung and keg float to inner core tube
Fulcrum is limited on the stuck point of inner core tube, when buoyancy suffered by keg float is less than itself gravity, keg float to draining valve body oscillatory and
The fulcrum of keg float departs from the stuck point of inner core tube.Therefore, change regardless of the lift stroke of inner core tube, can realize that inner core tube carries
Rise positioning so that even if the control terminal production of half row's button and full row's button has error, it is fixed not interfere with inner core tube lifting yet
Position, it is unlikely to influence the stability of draining valve work.
Brief description of the drawings
Fig. 1 is the outside drawing of the present invention；
Fig. 2 is the three-dimensional exploded view of the present invention；
Fig. 3 is the fulcrum of keg float of the present invention and the stuck point cooperation schematic diagram one of inner core tube；
Fig. 3 a are Fig. 3 partial enlarged drawings；
Fig. 4 is the fulcrum of keg float of the present invention and the stuck point cooperation schematic diagram two of inner core tube；
Fig. 4 a are Fig. 4 partial enlarged drawings；
Fig. 5 a are keg float support adjustment schematic diagrames one of the present invention；
Fig. 5 b are keg float support adjustment schematic diagrames two of the present invention；
Fig. 5 c are keg float support adjustment schematic diagrames three of the present invention；
Fig. 6 is the fulcrum of keg float and the stuck point cooperation schematic diagram of inner core tube before present invention water inlet；
Fig. 6 a are Fig. 6 partial enlarged drawings；
Fig. 7 is that the present invention enters the fulcrum of water state keg float and the stuck point cooperation schematic diagram of inner core tube；
Fig. 7 a are Fig. 7 partial enlarged drawings；
Fig. 8 is the fulcrum of hull-borne keg float of the present invention and the stuck point cooperation schematic diagram of inner core tube；
Fig. 8 a are Fig. 8 partial enlarged drawings.
Label declaration
The drawstring 20 of drag hook 10
The row's keg float 40 of line traffic control case assembly 30 half
The fulcrum 501 of whole row float bucket 50
The housing of draining valve body 1（11、12）
The latch 131 of chute 13
The stuck point 21 of inner core tube 2
Full row's keg float 3 of stuck point 22
The base 4 of fulcrum 31
The keg float support 6 of water sealing piece 5.
Embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
Refering to shown in Fig. 1 to Fig. 8 a, a kind of inner core tube control device for draining valve that the present invention discloses, including draining valve sheet
Body 1, inner core tube 2 and keg float 3.
The present embodiment is by taking line-controlled draining-valve as an example, and by line traffic control, mechanism drives inner core tube to be moved, and the line traffic control mechanism is generally wrapped
Drag hook 10, drawstring 20 and line traffic control case assembly 30 are included, drag hook 10 is articulated on draining valve body 1 and is connected with inner core tube 2, drawstring 20 1
End is connected with drag hook 10, and the other end of drawstring 20 is connected with line traffic control case assembly 30, and half arranges button and arrange button entirely（Not shown in figure）
On line traffic control case assembly 30, pressing half arranges button or arranges button entirely, pulls the displacement of drawstring 20, drives drag hook 10 to swing, and drives
Make the upper and lower different stroke motions in draining valve body 1 of inner core tube 2.The line traffic control mechanism is prior art, no longer superfluous in detail herein
State.
Inner core tube 2 is arranged in draining valve body 1, and the draining valve body 1 is by two housings（11、12）Fastening forms, draining
Valve body 1 is arranged on base 4, and discharge outlet is set on base 4.Inner core tube 2 is driven by the control terminal of half row's button or full row's button
Making it, different stroke motions, keg float 3 are articulated in draining valve body 1 by inner core tube 2 up and down in draining valve body 1.It is interior
The lower end installation water sealing piece 5 of core pipe 2.
The vertically arranged spaced stuck point 21 of a row in inner core tube 2, it is right with the stuck point 21 of inner core tube 2 to set on keg float 3
The fulcrum 31 answered, when buoyancy suffered by keg float 3 is more than itself gravity, keg float 3 is swung to inner core tube 2 and the fulcrum 31 of keg float 3 limits
On the stuck point 21 of inner core tube 2, when buoyancy suffered by keg float 3 is less than itself gravity, keg float 3 swung to draining valve body 1 and
The fulcrum 31 of keg float 3 departs from the stuck point 21 of inner core tube 2.
The present invention changes regardless of the lift stroke of inner core tube 2, can realize the lifting positioning of inner core tube 2 so that even if
There is error in the control terminal production of half row's button and full row's button, also do not interfere with the lifting positioning of inner core tube 2, be unlikely to influence row
The stability of water valve work.
In the present embodiment, fulcrum 31 is set on half row's keg float 40, half fulcrum 31 for arranging keg float 40 is vertically set with inner core tube 2
The latch 21 put coordinates spacing, and to realize how the lift stroke of inner core tube 2 changes, inner core tube 2 can arrange floating relative to half
The lifting positioning of bucket 40.As shown in Fig. 3 and Fig. 3 a, half when arranging keg float 40 not by buoyancy, under gravity, half arrange keg float 40 to
Draining valve body 1 is swung, and half fulcrum 31 for arranging keg float 40 departs from the stuck point 21 of inner core tube 2, and inner core tube 2 falls and water sealing piece 5 returns
Drop down onto the discharge outlet of base 4.As shown in Fig. 4 and Fig. 4 a, half arrange keg float 40 by the big gravity of buoyancy in when, half arranges keg float 40 to inner core
Pipe 2 is swung, and half fulcrum 31 for arranging keg float 40 is stuck on the stuck point 21 of inner core tube 2, the lifting positioning of inner core tube 2.
Half row's keg float 40 is articulated on keg float support 6, and the upper-lower height of keg float support 6 is adjustable to be arranged on draining valve body 1.
Specially：The vertically arranged chute 13 of draining valve body 1, the side wall of chute 13 set latch 131, and keg float support 6 is slidably arranged in
In chute 13 and clamping stagnation is on latch 131.
Keg float support 6 is slidably arranged in chute 13 so that keg float support 6 it is Height Adjustable, floated so as to adjust half row
The setting height(from bottom) of bucket 40, realizes half different row's amount of flush water.The keg float support 6 is slidably arranged in chute 13 so that half arranges
The regulation of the setting height(from bottom) of keg float 40 is more convenient, and structure is relatively simple, saves use cost.
Now in embodiment, full row's stuck point 22 is set in the lower end of inner core tube 2, set on whole row float bucket 50 and full row's stuck point 22
Corresponding fulcrum 501, whole row float bucket 50 are directly articulated in draining valve body 1.Certainly, the fulcrum 31 of the keg float 3 can also be set
Put on whole row float bucket 50, the fulcrum 31 of whole row float bucket 50 latch 21 vertically arranged with inner core tube 2 coordinate it is spacing, with realization
How the lift stroke of core pipe 2 changes, and inner core tube 2 can be lifted relative to whole row float bucket 50 and positioned.
As shown in Fig. 6 and Fig. 6 a, state before water inlet, half arranges keg float 40 not by buoyancy, and under gravity, half arranges keg float
40 swing to draining valve body 1, and half fulcrum 31 for arranging keg float 40 departs from the stuck point 21 of inner core tube 2, and inner core tube 2 falls and water sealing piece
5 fall after rise to the discharge outlet of base 4；As shown in Fig. 7 and Fig. 7 a, state in water inlet, water level rises, and half, which arranges buoyancy suffered by keg float 40, becomes
Greatly, half row's keg float 40 starts slowly to swing to inner core tube 2, and half fulcrum 31 for arranging keg float 40 starts to be stuck in the stuck point 21 of inner core tube 2
On；As shown in Fig. 8 and Fig. 8 a, hull-borne, half fulcrum 31 for arranging keg float 40 is stuck on the stuck point 21 of inner core tube 2, so as to block
Inner core tube 2, in hull-borne, after water level decreasing to half row's keg float 40 position, half arranges the fulcrum 31 and inner core tube 2 of keg float 40
Stuck point 21 automatically disengage, the water sealing piece 5 of the lower end of inner core tube 2 falls and realizes water shutoff.
Above only by taking line-controlled draining-valve as an example, the present invention is readily applicable to other draining valves such as key drain valve, button
Draining valve is typically half row's button and full row's button linkage button lifts the different strokes up and down in draining valve body 1 of inner core tube 2
Motion, the button driving structure of inner core tube 2 is prior art, is no longer described in detail herein.
The preferred embodiments of the present invention are the foregoing is only, not the limitation of this case design, all designs according to this case are closed
The equivalent variations that key is done, each fall within the protection domain of this case.
Claims (5)
- A kind of 1. inner core tube control device of draining valve, it is characterised in that：Including draining valve body, inner core tube and keg float；Inner core Pipe is arranged in draining valve body, and inner core tube drives it to be transported in draining valve body by the control terminal of half row's button or full row's button Dynamic, keg float is articulated in draining valve body middle position by inner core tube；The vertically arranged spaced stuck point of a row, keg float in inner core tube Upper to set fulcrum corresponding with the stuck point of inner core tube, when buoyancy suffered by keg float is more than itself gravity, keg float is swung to inner core tube And the fulcrum of keg float is limited on the stuck point of inner core tube, when buoyancy suffered by keg float is less than itself gravity, keg float is to draining valve sheet Body is swung and the stuck point of the fulcrum of keg float disengaging inner core tube.
- A kind of 2. inner core tube control device of draining valve as claimed in claim 1, it is characterised in that：Keg float is half row's keg float.
- A kind of 3. inner core tube control device of draining valve as claimed in claim 2, it is characterised in that：Also include keg float support, Keg float support upper-lower height is adjustable to be arranged on draining valve body, and is partly arranged keg float and be articulated on keg float support.
- A kind of 4. inner core tube control device of draining valve as claimed in claim 3, it is characterised in that：Draining valve body is vertically set Chute is put, the side wall of chute sets latch, and keg float bracket slide is arranged in chute and clamping stagnation is on latch.
- A kind of 5. inner core tube control device of draining valve as claimed in claim 1, it is characterised in that：Keg float is whole row float bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886945.2A CN105370965B (en) | 2015-12-07 | 2015-12-07 | A kind of inner core tube control device of draining valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886945.2A CN105370965B (en) | 2015-12-07 | 2015-12-07 | A kind of inner core tube control device of draining valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105370965A CN105370965A (en) | 2016-03-02 |
| CN105370965B true CN105370965B (en) | 2018-04-03 |
Family
ID=55373419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510886945.2A Active CN105370965B (en) | 2015-12-07 | 2015-12-07 | A kind of inner core tube control device of draining valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370965B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017201642A1 (en) * | 2016-05-23 | 2017-11-30 | 厦门立业卫浴工业有限公司 | Fastening device for inner core cylinder of flush valve |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2473586A1 (en) * | 1980-01-15 | 1981-07-17 | Sauzet Rene | Water closet flushing mechanism - includes two-part tubular device with sections moving vertically w.r.t. one another to change amount of water discharged |
| US5023960A (en) * | 1989-10-23 | 1991-06-18 | Srinkarn Ratanagsu | Toilet flapper valve control apparatus |
| CN2527601Y (en) * | 2002-02-22 | 2002-12-25 | 厦门瑞尔特卫浴工业有限公司 | Double level discharge valve for cistern |
| CN2628598Y (en) * | 2003-06-09 | 2004-07-28 | 厦门尼松塑胶工业有限公司 | Water-saving twin-discharging valve improved structure |
| CN2670458Y (en) * | 2003-11-14 | 2005-01-12 | 厦门瑞尔特卫浴工业有限公司 | Two-way valve of cistern |
| CN1667214A (en) * | 2005-02-22 | 2005-09-14 | 喻建荣 | Switch of double drainage tank |
| CN2730962Y (en) * | 2004-09-30 | 2005-10-05 | 周裕佳 | Double-volume drainage valve |
| CN102011423A (en) * | 2010-01-26 | 2011-04-13 | 李飞宇 | Double gear drain valve for water tank |
| CN202214789U (en) * | 2011-07-26 | 2012-05-09 | 广东联塑科技实业有限公司 | Double row type drainage valve |
| CN202755422U (en) * | 2012-08-28 | 2013-02-27 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve with double water discharge |
| CN103574064A (en) * | 2013-10-23 | 2014-02-12 | 厦门瑞尔特卫浴科技股份有限公司 | Lightly pressed drain valve |
| CN205190918U (en) * | 2015-12-07 | 2016-04-27 | 厦门立业卫浴工业有限公司 | Inner core pipe controlling means of drain valve |
-
2015
- 2015-12-07 CN CN201510886945.2A patent/CN105370965B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2473586A1 (en) * | 1980-01-15 | 1981-07-17 | Sauzet Rene | Water closet flushing mechanism - includes two-part tubular device with sections moving vertically w.r.t. one another to change amount of water discharged |
| US5023960A (en) * | 1989-10-23 | 1991-06-18 | Srinkarn Ratanagsu | Toilet flapper valve control apparatus |
| CN2527601Y (en) * | 2002-02-22 | 2002-12-25 | 厦门瑞尔特卫浴工业有限公司 | Double level discharge valve for cistern |
| CN2628598Y (en) * | 2003-06-09 | 2004-07-28 | 厦门尼松塑胶工业有限公司 | Water-saving twin-discharging valve improved structure |
| CN2670458Y (en) * | 2003-11-14 | 2005-01-12 | 厦门瑞尔特卫浴工业有限公司 | Two-way valve of cistern |
| CN2730962Y (en) * | 2004-09-30 | 2005-10-05 | 周裕佳 | Double-volume drainage valve |
| CN1667214A (en) * | 2005-02-22 | 2005-09-14 | 喻建荣 | Switch of double drainage tank |
| CN102011423A (en) * | 2010-01-26 | 2011-04-13 | 李飞宇 | Double gear drain valve for water tank |
| CN202214789U (en) * | 2011-07-26 | 2012-05-09 | 广东联塑科技实业有限公司 | Double row type drainage valve |
| CN202755422U (en) * | 2012-08-28 | 2013-02-27 | 厦门瑞尔特卫浴科技股份有限公司 | Drain valve with double water discharge |
| CN103574064A (en) * | 2013-10-23 | 2014-02-12 | 厦门瑞尔特卫浴科技股份有限公司 | Lightly pressed drain valve |
| CN205190918U (en) * | 2015-12-07 | 2016-04-27 | 厦门立业卫浴工业有限公司 | Inner core pipe controlling means of drain valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105370965A (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3214746U (en) | Humidifier water supply control device | |
| CN105370965B (en) | A kind of inner core tube control device of draining valve | |
| CN201297437Y (en) | Differential pressure type drainage device used in containers | |
| CN205190918U (en) | Inner core pipe controlling means of drain valve | |
| CN202790837U (en) | Automatic water supplementing valve | |
| CN107686866B (en) | Water level control device and control method of INBA system | |
| CN203795555U (en) | Siphoning type water drain valve with height-adjustable siphoning bend | |
| CN103195151B (en) | Combined closestool water-saving valve | |
| CN203795521U (en) | Full-automatic pipe network direct-connection pressure-superposed water supply device | |
| CN107882137A (en) | The flow adjusting structure of draining valve | |
| CN205224200U (en) | Big moisturizing device prevent siphon structure | |
| CN202170544U (en) | Water level monitoring device applied in water tank | |
| CN207660057U (en) | The flow adjusting structure of drain valve | |
| CN202036042U (en) | Water level controller for water tank of drinking machine | |
| CN201934729U (en) | Gas check water seal valve | |
| CN204139296U (en) | A kind of floating type floor drain | |
| CN208781083U (en) | A kind of automatic level controller | |
| JP2009236155A (en) | Liquid level automatic control device | |
| CN203693341U (en) | Automatic-water-pumping type water dispenser | |
| CN202341781U (en) | Instant water dispenser with constant water level | |
| CN202691186U (en) | Tank lid with vent valve | |
| CN206279607U (en) | A kind of self-draining arrangement | |
| CN210860014U (en) | Vertical float automatic water supply device | |
| CN206314987U (en) | A kind of water dispenser of adjustable drinking-water open height | |
| CN103195762B (en) | Gravity water scooping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |