CN205136644U - Reverse switching device of tap - Google Patents
Reverse switching device of tap Download PDFInfo
- Publication number
- CN205136644U CN205136644U CN201520767364.2U CN201520767364U CN205136644U CN 205136644 U CN205136644 U CN 205136644U CN 201520767364 U CN201520767364 U CN 201520767364U CN 205136644 U CN205136644 U CN 205136644U
- Authority
- CN
- China
- Prior art keywords
- adjustment sheet
- tap
- water tap
- water
- opening
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000004568 cement Substances 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 206010053615 Thermal burn Diseases 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a reverse switching device of tap, including tap and switch, switching system is in in tap's the rivers passageway, be provided with case and pivot in the rivers passageway, the case includes that two are hugged closely first adjustment sheet and second adjustment sheet, first adjustment sheet sets up the piece and adopts sealed fixed mode to be connected all around with rivers passageway inner wall, the second adjustment sheet with the pivot is connected, the pivot is connected with the switch lever, a plurality of openings have been seted up on first adjustment sheet and the second adjustment sheet, it is switch rotate handle to 15 and 120 jiaos of departments by the biggest discharge and the minimum discharge department that diminishes greatly to open discharge. The utility model discloses a rivers big -endian when tap opens, the function of rivers little -endian when closing, remaining high temperature hot water and steam in the organism are also avoided simultaneously to the too high scald accident that leads to of heating tube temperature when having avoided electric heat tap to close, have also avoided the production of incrustation scale.
Description
Technical field
The utility model relates to water tap field, particularly the reverse switch gear of a kind of water tap.
Background technique
Along with handle rotates forward spool water flow from small to large when conventional faucet switch is unlatching, along with handle rotates backward closed spool during the water of pass, water flow from big to small.And water temperature needs to heat in electric hot water tap, after heating, water temperature raises, it is descending that current are opened, ascending during closedown, then cause coolant-temperature gage in body too high when closedown due to the little meeting of current, heater temperature is too high also easily produces incrustation scale, therefore has a kind of new switch gear to be developed to solve this technical problem.
Model utility content
The purpose of this utility model is the defect overcoming above-mentioned prior art, provide current when water tap is opened descending, during closedown, current are ascending, and when closing like this, current reach maximum thus avoid electric hot water tap and close the too high easy scald people of front temperature and the reverse switch gear of a kind of water tap producing incrustation scale.
The concrete technological scheme of model utility is achieved in that the reverse switch gear of a kind of water tap, comprises water tap and switch, and described switch-linear hybrid is in the flow channel of described water tap; Be provided with in described flow channel water flow when control switch is opened from large to small, the spool that changes from small to big of water flow and the rotating shaft that is connected with spool when closing; Described spool comprises two and is close to the first adjustment sheet and the second adjustment sheet, described first adjustment sheet adopts the means of fixation sealed to be connected with flow channel inwall surrounding, described second adjustment sheet is connected with described rotating shaft, described rotating shaft is connected with switch knob, can drive described axis of rotation when described switch knob rotates thus drive described second adjustment sheet to rotate relative to described first adjustment sheet; Described first adjustment sheet and the second adjustment sheet offer some openings; Described open water flow maximum flow of water amount from large to small and minimum water flow place are that switch knob turns to 15 ° and hexagonal angle place.
Preferably, described first adjustment sheet is different with the part of the second adjustment sheet opening, and described second adjustment sheet opening is equal to or greater than the opening of described first adjustment sheet.
Preferably, the shape of described opening is trapezoidal, rectangle or arc.
Preferably, the number of adjustment sheet described in described first and the second adjustment sheet opening is 2.
Particularly, two described opening shapes are different and be oppositely arranged.
Preferably, adjustment sheet described in first and the second adjustment sheet adopt ceramic material to make.
Preferably, adjustment sheet described in first and the second adjustment sheet adopt plastic cement material to make.
Preferably, during described unlatching, water flow minimum water flow is from large to small 0.6 liter/min.
Compared with prior art, two the first adjustment sheets and the second adjustment sheet be close to are provided with in the flow channel of water tap of the present utility model, first adjustment sheet and the second adjustment sheet offer different openings, described second adjustment sheet is connected with switch knob by rotating shaft, drive described second adjustment sheet to rotate relative to the first adjustment sheet when switch knob rotates, when the first adjustment sheet and second regulates opening to overlap, current reach maximum, thus it is descending to achieve current when water tap is opened, the function that during closedown, current are ascending, to avoid when electric hot water tap is closed water temperature over-high in machine cause boiling hot people and produce the phenomenon of incrustation scale.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the reverse switch gear of a kind of water tap of the utility model.
Fig. 2 is that the second adjustment sheet is near the first adjustment sheet side structural representation.
Fig. 3 is the first adjustment sheet structural representation.
Fig. 4 be water flow maximum time, the first adjustment sheet and the second adjustment sheet opening streamflow regime schematic diagram.
Fig. 5 be water flow minimum time, the first adjustment sheet and the second adjustment sheet opening streamflow regime schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, concrete case study on implementation of the present utility model is illustrated:
As Figure 1-Figure 4, the reverse switch gear of a kind of water tap, comprises water tap 1 and switch 2, and described switch 2 is arranged in the flow channel 3 of described water tap; To arrange in described flow channel 3 by water flow when controlling to open from large to small, water flow is changed from small to big when closing spool 4 and the rotating shaft 5 that is connected with spool; Described spool 4 comprises two and is close to the first adjustment sheet 41 and the second adjustment sheet 42, described first adjustment sheet 41 arranges sheet and adopts the means of fixation sealed to be connected with flow channel 3 inwall surrounding, described second adjustment sheet 42 is connected with described rotating shaft 5, described rotating shaft 5 is connected with switch knob 6, described rotating shaft 5 can be driven to rotate thus drive described second adjustment sheet 42 to rotate relative to described first adjustment sheet 41 when described switch knob 6 rotates; Described first adjustment sheet 41 offers the identical opening of some shapes 43 with on the second adjustment sheet 42; Described open water flow maximum flow of water amount from large to small and minimum water flow place are that switch knob 6 turns to 15 ° and hexagonal angle place.
When opening current, current flow out through the overlapping position of the first adjustment sheet 41 and the second adjustment sheet 42 opening.Open and close in water flow process, the concrete movement process of the first adjustment sheet 41 and the second adjustment sheet 42 is: when the second adjustment sheet 42 rotates, first the opening of the first adjustment sheet 41 and the second adjustment sheet 42 reaches maximum area and overlaps, and rotating forward along with switch knob 6, the first adjustment sheet 41 and the second adjustment sheet 42 opening 43 overlapping area slowly diminish, until minimum, make to open instantaneous water flow maximum, slowly diminish, time maximum to switch knob 6 opening angle, water flow is minimum again.
Described first adjustment sheet is identical with the part of the second adjustment sheet opening 43, described second adjustment sheet opening 43 is equal to or greater than the opening 43 of described first adjustment sheet, the first adjustment sheet 41 be close to and the second adjustment sheet 42 are in rotation process, its opening 43 can overlap, thus current can be passed through, when the minimum overlapping area of the utility model opening 43 is set as making normally to use, hot water's amount is more than 0.6 liter/min.
Opening 43 on described first adjustment sheet 41 and the second adjustment sheet 42 can set multiple as required, as long as can meet open time water flow from large to small, close time water flow change from small to big, and at water outlet 1 minimum thermal water flow place, the temperature of hot water is not higher than 55 DEG C.Select the opening 43 on the first adjustment sheet 41 and the second adjustment sheet 42 to be two, and described two opening 43 shapes are different and be oppositely arranged.This spline structure is simple, and cost of production is low.
When Fig. 4 is closing switch handle 6, the first adjustment sheet 41 and the second adjustment sheet 42 opening 43 streamflow regime schematic diagram, now switch knob 6 is in complete closed state.
Fig. 5 be water flow minimum time, the first adjustment sheet 41 and the second adjustment sheet 42 opening 43 streamflow regime schematic diagram, wherein dash area is the first adjustment sheet 41 and the second adjustment sheet 42 opening 43 overlapping position, and overlapping area is larger, and water flow is larger.
The present embodiment breaker in middle handle 6 is when opening, and rotating 15 ° of angles is water flow biggest place, and rotating hexagonal angle is minimum water flow place.Such design, uses convenient.
When it should be noted that opening switch handle 6 described in the utility model, water flow reaches maximum value instantaneously, and closing switch handle 6 last moment, water flow is maximum, opens and closes the speed of switch knob 6 when being and adopting user normally to use.Although first opening 43 can have ascending overlapping when the first adjustment sheet 41 is opened with the second adjustment sheet 42, but during owing to normally using, switch knob 6 rotates very fast, when current also do not flow to water outlet, opening 43 has reached the coincidence of maximum area, therefore it is maximum to open instantaneous water flow, it is also maximum in like manner closing last instantaneous water flow.
Limit the scope that the utility model is implemented, the simple equivalence change namely generally done according to the utility model claim and model utility description with modify, all still belong in scope that the utility model patent contains.
Claims (7)
1. the reverse switch gear of water tap, comprises water tap and switch, it is characterized in that, described switch-linear hybrid is in the flow channel of described water tap; Be provided with in described flow channel water flow when control switch is opened from large to small, the spool that changes from small to big of water flow and the rotating shaft that is connected with spool when closing; Described spool comprises two and is close to the first adjustment sheet and the second adjustment sheet, and described first adjustment sheet adopts the means of fixation sealed to be connected with flow channel inwall surrounding, and described second adjustment sheet is connected with described rotating shaft; Described rotating shaft is connected with switch knob, can drive described axis of rotation when described switch knob rotates thus drive described second adjustment sheet to rotate relative to described first adjustment sheet; Described first adjustment sheet and the second adjustment sheet offer some openings; Described open water flow maximum flow of water amount from large to small and minimum water flow place are that switch knob turns to 15 ° and hexagonal angle place.
2. the reverse switch gear of a kind of water tap as claimed in claim 1, is characterized in that, described first adjustment sheet is identical with the part of the second adjustment sheet opening, and described second adjustment sheet opening is equal to or greater than the opening of described first adjustment sheet.
3. the reverse switch gear of a kind of water tap as claimed in claim 2, is characterized in that, the number of adjustment sheet described in described first and the second adjustment sheet opening is 2.
4. the reverse switch gear of a kind of water tap as claimed in claim 3, is characterized in that, described two opening shapes are different and be oppositely arranged.
5. the reverse switch gear of a kind of water tap as claimed in claim 1, is characterized in that, adjustment sheet described in first and the second adjustment sheet adopt ceramic material to make.
6. the reverse switch gear of a kind of water tap as claimed in claim 1, is characterized in that, adjustment sheet described in first and the second adjustment sheet adopt plastic cement material to make.
7. the reverse switch gear of a kind of water tap as claimed in claim 1, is characterized in that, during described unlatching, water flow minimum water flow is from large to small 0.6 liter/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767364.2U CN205136644U (en) | 2015-09-30 | 2015-09-30 | Reverse switching device of tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767364.2U CN205136644U (en) | 2015-09-30 | 2015-09-30 | Reverse switching device of tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136644U true CN205136644U (en) | 2016-04-06 |
Family
ID=55622439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767364.2U Expired - Fee Related CN205136644U (en) | 2015-09-30 | 2015-09-30 | Reverse switching device of tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT521746A3 (en) * | 2017-06-20 | 2020-10-15 | Control Components | Multi-stage multi-way rotary slide valve |
-
2015
- 2015-09-30 CN CN201520767364.2U patent/CN205136644U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT521746A3 (en) * | 2017-06-20 | 2020-10-15 | Control Components | Multi-stage multi-way rotary slide valve |
| AT521746B1 (en) * | 2017-06-20 | 2021-10-15 | Control Components | Multi-stage multi-way rotary slide valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104146609B (en) | A kind of many temperature controlled based on PLC directly drink water dispenser | |
| CN104989849A (en) | Water mixing valve, water heater, water system and water temperature regulating method | |
| CN205136644U (en) | Reverse switching device of tap | |
| CN202020296U (en) | Multifunctional preheated drinking water machine | |
| EP3271664B1 (en) | Flow controller and a hot water appliance provided therewith | |
| CN204478520U (en) | A kind of water heater temperature's controller | |
| CN111000431A (en) | Cold and hot water quantitative mixing type intelligent water dispenser | |
| CN206371877U (en) | VFC intelligent drinking machine | |
| CN109723105A (en) | A kind of shower bath with water-saving function | |
| CN201844588U (en) | Electric thermostat of solar water heater | |
| CN204006707U (en) | Single tube dual control gas heater register | |
| CN102996864B (en) | A kind of hot and cold water tap | |
| CN207006603U (en) | A kind of solar water heater water saving temperature regulating device | |
| CN207701835U (en) | A kind of shower shunt valve | |
| CN204787191U (en) | Mini electric water heater of water and electricity separation | |
| CN204592351U (en) | A kind of electric hot water tap with water purifying plant | |
| CN207906561U (en) | A kind of rack-and-pinion regulating mixed water valve | |
| CN203036004U (en) | Intelligent temperature-control water-saving faucet for water heater | |
| CN107049009A (en) | A kind of thermoregulative mechanism of mechanical stepless temperature-regulating drinking fountain | |
| CN207906560U (en) | A kind of worm and gear regulating mixed water valve | |
| CN221146832U (en) | Water supply heating device convenient for controlling water supply temperature | |
| CN208973647U (en) | An electronically controlled heating seat ring for adjusting water temperature | |
| CN203963112U (en) | Solar energy mixes water valve | |
| CN208010975U (en) | A kind of constant-temperature water mixing valve and thermostatic electric water heater | |
| CN104398181A (en) | Non-electrical constant-temperature foot tub |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |