CN100567667C - A kind of toilet water tank - Google Patents
A kind of toilet water tank Download PDFInfo
- Publication number
- CN100567667C CN100567667C CNB2007100692553A CN200710069255A CN100567667C CN 100567667 C CN100567667 C CN 100567667C CN B2007100692553 A CNB2007100692553 A CN B2007100692553A CN 200710069255 A CN200710069255 A CN 200710069255A CN 100567667 C CN100567667 C CN 100567667C
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- Prior art keywords
- water
- water level
- valve
- control valve
- automatic control
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 150
- 230000008520 organization Effects 0.000 claims abstract description 10
- 239000008399 tap water Substances 0.000 claims abstract description 10
- 235000020679 tap water Nutrition 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 11
- 238000007667 floating Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of toilet water tank, belong to bathroom ware, comprise casing, case lid, casing water inlet, dash the outlet that discharges water, dash discharge water controlling organization, level controling mechanism, it is characterized in that described level controling mechanism, for the valve inleting water mouth with after the casing water inlet is connected, the unsettled miniature differential water level automatic control valve that is fixedly mounted on inboard valve gap end face of casing upper oral part and the fair position of maximum water level, this valve is made up of valve body, valve gap, core assembly.When cistern water level is lower or anhydrous, core assembly is in the position that the valve body delivery port is opened because of deadweight, tap water enters water tank through body cavity, after water level rises to control valve height of living in, because of buoyancy and differential pressure action, move on the core assembly and control valve is closed, realized the automatic control of cistern water level.This programme toilet cisten mechanism is simple, and manufacturing and easy to install is the great innovation to traditional floating ball lever principle toilet water tank.
Description
Technical field
The invention belongs to bathroom ware, particularly the water storage box of toilet.
Background technology
Traditional toilet water storage box all adopts the manufacturing of floating ball lever principle, utilizes the lifting of ball float, drives and lever-linked needle-valve mechanism, and the water inlet of switch tap water realizes that the water level of water tank is controlled automatically.The cistern water level controlling organization of this structure, overall volume is big, and spare and accessory parts are numerous and diverse, and not only confined spaces that accounted in the water tank are unfavorable for installation and switching towards water-drainage mechanism more, and ball float has also directly reduced the useful storage capacity of water tank.After improve, the toilet that has then changes ball float into floating drum, though can not influence water tank volume, for to maintain enough buoyancy, the volume of floating drum must be bigger than ball float, and lever construction spare still can not lack, and is therefore still unsatisfactory.Chinese patent ZL200620057017.1 " a kind of water closet internal control formula water intaking valve ", ball float (floating drum) is renamed as pneumatic cup, utilize the water level of pneumatic cup and connecting rod gauge tap assembly control water tank, not only structure becomes increasingly complex, and does not overcome the defective that traditional toilet water tank exists.
Summary of the invention
The object of the invention is a kind of simple in structure for making, and makes and easy to install, can really overcome the novel toilet water tank of the prior art toilet water tank defective of ball float (floating drum) lever principle.
Concrete technical scheme of the present invention is such: a kind of toilet water tank, comprise tank box, case lid, water inlet, dewatering outlet, dash discharge water controlling organization, cistern water level controlling organization, it is characterized in that described cistern water level controlling organization is after a running water pipe with the tank box water inlet is fixedlyed connected, the unsettled miniature differential water level automatic control valve that places inboard valve gap end face of casing upper oral part and the fair position of maximum water level.This miniature differential water level automatic control valve is assembled by valve gap, the core assembly of the valve body that is provided with water inlet and delivery port, band air vent.When water level in the water tank below maximum water level or when anhydrous, miniature differential water level automatic control valve is because of core assembly deadweight effect, be in the position that the valve body delivery port is opened, one opens the switch of running water pipe net, tap water will enter water tank from the valve body delivery port through the inner chamber of control valve, when toilet discharges water state towards the controlling organization place stop that discharges water, the very fast rising of cistern water level.When water level rises to miniature differential water level automatic control valve height of living in, effect because of buoyancy and pressure reduction, move on core assembly is continuous, the valve body delivery port turns down thereupon gradually, until all passages of control valve are closed fully, the water level in the casing just is stabilized and is controlled at water tank maximum water level and the fair invariant position of valve gap end face.When the people goes into the lavatory and discharges water, memory box water is put few (urine is put 3 liters) or emptying (stool is put 6 liters), the drawdown of water tank, the core assembly of miniature differential water level automatic control valve supports because of the roof pressure that has lost buoyancy and difference force, move down with drawdown, the delivery port of valve body lower end is promptly opened greatly gradually with the decline of water level, until all opening.Flush the toilet in case discharge water and to finish, water tank dashes the controlling organization that discharges water and cuts out, and the water level in the casing rises immediately, and water tank enters retaining next time again, and circulation repeatedly according to this, has realized the automatic water-supply of toilet water tank.
Toilet water tank of the present invention, very simple with a structure, dependable performance, the miniature differential water level automatic control valve that the external form volume is very little has substituted complex structure, the water level automatic control device of the toilet water tank of bulky ball float (floating drum) lever or other various patterns, not only easy to manufacture, cost is low, taking the interior space of water tank significantly reduces, can not influence the water tank dischargeable capacity, made things convenient for water tank to install towards the layout of water-drainage mechanism, and, after beginning several seconds towards discharging water at every turn, when cistern water level slightly falls, water tank just is in the state that replenishes water inlet, has been equivalent to increase the useful capacity of water tank.
Description of drawings
Fig. 1, toilet cisten mechanism schematic diagram of the present invention;
Fig. 2, miniature differential water level automatic control valve structural representation;
Fig. 3, miniature differential water level automatic control valve core assembly schematic diagram.
Mark is as follows among the figure: 1-toilet tank box; The 2-tank lid; 3-casing water inlet belt switch tap water is taken over; The miniature differential water level automatic control valve of 4-; Two grades of controls of 5-waterdrainage amount dash water-drainage mechanism; 6-casing dewatering outlet; The miniature differential water level automatic control valve body of 7-; 8-valve inleting water mouth; 9-valve body delivery port; 10-is provided with the valve gap of air vent; The 11-core assembly; The 12-sealing ring; The soft valve gap air vent sealing of 111-; The soft sealing supporting plate of 112-; The soft sealing and fixing pressing plate of 113-; 114-core assembly adjustable link; The 115-valve body delivery port rubber seal plug of falling the bowl-type; 116-regulates hold-down nut.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated
Embodiment 1 makes the standard type toilet water tank of this programme, structure as shown in Figure 1:
Press traditional ceramics toilet manufacturing process, make with toilet body disjunctor and be provided with the tap water water inlet and dash the delivery port that discharges water tank box 1, be provided with the tank lid 2 of dashing the operation button installing hole that discharges water; Two grades of prior aries that M/B is produced by national standard (urinate 3 liters, defecate 6 liters) are stand-by towards water-drainage mechanism 5 and auxiliary equipment; Make miniature differential water level automatic control valve 4 by Fig. 2, structure shown in Figure 3; With the running water pipe joint 3 of belt switch water inlet 8 with miniature differential water level automatic control valve body 7, after the municipal tap water pipe network is connected, unsettled inboard valve gap 10 end faces of casing 1 upper oral part and the fair proper site of maximum water level of being fixed on makes the axis of core assembly 11 and horizontal plane perpendicular; The water-drainage mechanism 5 that dashes that M/B is stand-by is fixedly mounted on dashing on the dewatering outlet 6 of casing 1; Adjusting fixes the action button that discharges water of dashing of tank lid 2, and toilet water tank of the present invention has just been made installation.Open running water switch this moment, because of anhydrous in the water tank 1, miniature differential water level automatic control valve 4 is because of the effect of core assembly 11 deadweights, be in the position that valve body 7 delivery ports 9 are opened, tap water flows into water tank 1, the very fast rising of the water level of water tank through the inner chamber of miniature differential water level automatic control valve 4.When water level rises to miniature differential water level automatic control valve 4 height of living in, core assembly 11 is subjected to using of buoyancy and pressure reduction and moves, valve body delivery port 9 is turned down gradually, until whole passages of control valve 4 are closed fully, water level just is stabilized maximum water level and the fair position of valve gap 2 end faces that is controlled at water tank.When someone goes into the lavatory and discharges water,, just finish once and flushed the toilet as long as click big waterdrainage amount (6 liters) or little waterdrainage amount (3 liters) button.After discharging water, water tank 1 interior water is by emptying or bleed off half, and core assembly 11 loses pressure reduction and the buoyancy roof pressure supports, because of valve body delivery port 9 is opened in deadweight, water tank has entered next retaining process again, and moves in endless cycles according to this, thereby has reliably guaranteed normally using all the time of toilet water tank.
For applying the toilet water tank of this programme, the toilet of the adapted floating ball lever type water tank that just will produce is scrapped, or require the user to upgrade to change be unrealistic unscientific.Repacking then is feasible and easy to do.Concrete method of modifying be keep prior art or with the toilet water tank to dash the jettison gear part constant, remove the level controling mechanism of ball float, floating drum or other structures, then according to the running water inlet orientation of various different model water tanks, connect from miniature differential water level automatic control valve valve inleting water mouth to the water tank inlet tap water and take over 3, with having fixedly mounted miniature differential water level automatic control valve 4 with embodiment 1 identical method, the work that prior art toilet water tank is adapted as this programme toilet water tank has just been finished.
Claims (2)
1. toilet water tank, comprise tank box, case lid, water inlet, dash the delivery port that discharges water, dash discharge water controlling organization, cistern water level controlling organization, it is characterized in that: described cistern water level controlling organization is the miniature differential water level automatic control valve (4) that is assembled of valve gap (10), core assembly (11), rubber seal (12) by the valve body (7) that is provided with water inlet joint (8) and delivery port (9), band air vent; This miniature differential water level automatic control valve (4), taking over (3) by the water inlet (8) of valve body (7) with the tap water of casing (1) water inlet belt switch is connected, unsettled valve gap (10) end face and the fair position of maximum water level that is fixedly mounted on the inboard band of casing (1) upper oral part air vent, when water level in the water tank below maximum water level or when anhydrous, miniature differential water level automatic control valve (4) is because of core assembly (11) deadweight effect, be in the position that the delivery port (9) of valve body (7) is opened, tap water enters in the tank box (1) from valve body delivery port (9) through the control valve inner chamber, when water level rises to miniature differential water level automatic control valve (4) height of living in, effect because of buoyancy and pressure reduction, move on core assembly (11) is continuous, the delivery port (9) of valve body (7) turns down gradually, until all passages of miniature differential water level automatic control valve (4) are closed fully, the water level in the tank box (1) is stabilized and is controlled at water tank maximum water level and the fair invariant position of valve gap (10) end face.
2. according to the described toilet water tank of claim 1, it is characterized in that: the core assembly (11) of described miniature differential water level automatic control valve (4), by the sealing of soft valve gap air vent (111), soft sealing supporting plate (112), soft sealing and fixing pressing plate (113), can regulate connecting screw rod (114), the valve body delivery port rubber seal plug of falling the bowl-type (115) and adjusting nut (116) assembling and constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100692553A CN100567667C (en) | 2007-06-15 | 2007-06-15 | A kind of toilet water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100692553A CN100567667C (en) | 2007-06-15 | 2007-06-15 | A kind of toilet water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101074568A CN101074568A (en) | 2007-11-21 |
| CN100567667C true CN100567667C (en) | 2009-12-09 |
Family
ID=38975818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100692553A Expired - Fee Related CN100567667C (en) | 2007-06-15 | 2007-06-15 | A kind of toilet water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100567667C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587471B (en) * | 2011-12-27 | 2013-12-11 | 厦门瑞尔特卫浴科技股份有限公司 | Double water discharge switching mechanism for water tank |
| CN108166583A (en) * | 2017-11-20 | 2018-06-15 | 广东恒洁卫浴有限公司 | Delay plus water water inlet bar |
-
2007
- 2007-06-15 CN CNB2007100692553A patent/CN100567667C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101074568A (en) | 2007-11-21 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN DINGDI Free format text: FORMER OWNER: TU ZHIRONG Effective date: 20090410 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090410 Address after: Tianhe town Yongqiang Avenue in Longwan District of Wenzhou city in Zhejiang province and the No. 2 post encoding: 325025 Applicant after: Chen Dingdi Address before: Room 101, 102 Shuguang Road, Zhejiang, Hangzhou, Xihu District 310007, China Applicant before: Tu Zhirong |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20100615 |