CN205639670U - Automatic flow controller resets - Google Patents
Automatic flow controller resets Download PDFInfo
- Publication number
- CN205639670U CN205639670U CN201620167896.7U CN201620167896U CN205639670U CN 205639670 U CN205639670 U CN 205639670U CN 201620167896 U CN201620167896 U CN 201620167896U CN 205639670 U CN205639670 U CN 205639670U
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- China
- Prior art keywords
- flow
- tubular shell
- fixing seat
- flow controller
- tubular
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Abstract
The utility model relates to an automatic flow controller resets, connect the end including the tube -shape, the tube -shape is connected the end lower extreme and is provided with rotatable tube -shape casing, and detain in the tube -shape connection end and put the tube -shape fixing base, have apopore and lower part in the fixing base in the middle part of being provided with and be connected the rotation canceling release mechanical system who is used for realizing tube -shape casing rotation back automatic re -setting with tube -shape located the housing, be located rotation canceling release mechanical system upside in the fixing base and still be provided with the flow control piece that is used for controlling out water hole flow. This automatic flow controller resets is compact structure not only, can realize moreover closing with flow automatic recovery to low discharge state behind the water.
Description
Technical field
This utility model relates to one and automatically resets flow controller.
Background technology
U.S.'s WaterSense certification and California, USA up-to-date CEC water saving rules and regulations sanitary faucet flow are less than 1.2GPM, but allow the function of the provisional water flow of Kitchen tap 2.2GPM, it will be stricter for for the new standard of the U.S. and Science in Future in China, water saving being controlled the requirement to kitchen products flow, a kind of flow-control scope of needs is at 1.2-2.2GPM, and has the controller of auto-reset function.
Summary of the invention
The purpose of this utility model is to provide one to automatically reset flow controller, this flow controller not only compact conformation that automatically resets, and after can realizing closing water automatically recovers flow to low discharge state.
The technical solution of the utility model is: one automatically resets flow controller, including tubular connection end, described tubular connection end lower end is provided with rotating tubular shell, buckle tubular in tubular connection end and fix seat, there is in the middle part of being provided with in described fixing seat apopore and bottom be located by connecting for realizing automatically reset rotation resetting-mechanism after tubular shell rotates with tubular shell, be positioned in fixing seat on the upside of rotation resetting-mechanism and be additionally provided with the flow-control sheet for controlling apopore flow.
Further, described rotation resetting-mechanism includes the rotatable lamella being arranged in fixing seat, interval, described rotatable lamella bottom is laid with claw, described claw stretch into tubular shell through fixing seat in the draw-in groove phase clamping being arranged in tubular shell, described claw is equipped with one end and is connected with fixing seat and the other end is connected with tubular shell the torsion spring for realizing tubular shell rotation reset.
Further, described fixing seat top is provided with the first, second sinking rank portion that cross section is stepped, described rotatable lamella is arranged in the second annular step portion, the outer rim of rotatable lamella is provided with arc protuberance, the sidewall in described second sinking rank portion be provided with match with arc protuberance and arc length more than arc protuberance for the arc groove of rotatable lamella rotary spacing.
Further, described flow-control sheet is arranged in the first sinking rank portion, and the sidewall in described first sinking rank portion is provided with the groove for flow-control sheet location.
Further, described fixing seat bottom is equipped with the V-shaped seal ring between tubular connection end and tubular shell, and fixing seat bottom is additionally provided with interior concave part.
Further, in described tubular connection end, it is provided with female thread, is positioned on the downside of female thread the support terrace that the flange being provided with and fix seat top matches, be positioned in tubular connection end on the upside of fixing seat and be additionally provided with annular gasket.
Further, the upper end of described tubular shell is provided with first, second stepped annular step portion, and the lower surface of described tubular connection end is provided with the lower flange stretched in the portion of first annular rank.
Further, the upper surface of described V-shaped seal ring and lower flange abut against and lower surface is connected in the second annular step portion, and described torsion spring upper end is located by connecting with interior concave part, and torsion spring lower end is located by connecting with the second annular step portion.
Further, described apopore is long groove shape, and the limbers on described flow-control sheet is semicircle shape, and described tubular shell bottom is provided with female thread and is bolted with Water softener, or the lower end of described tubular shell is provided with drainage screen.
Compared with prior art, the invention have the advantages that this flow controller not only compact conformation that automatically resets, and after can realizing user Guan Shui, flow will recover automatically to low discharge state, it is achieved provisional increase traffic engineering capability；The switching between soft water and standard water can be realized simultaneously, and realize the auto-reset function of soft water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional view of Fig. 1 of the present utility model；
Fig. 3 is decomposing state schematic diagram of the present utility model；
Fig. 4 is another kind of structural representation of the present utility model；
In figure: 10-tubular connection end 11-female thread 12-supports terrace 13-lower flange 20-tubular shell 21-draw-in groove 22-depression portion 24-the second annular step portion, terrace 23-first annular rank 30-tubular and fixes the seat 31-first rank portion 32-second that sinks and sink 42-projection 50-rotatable lamella 51-apopore 52-claw 53-Access Division, concave part 40-flow-control sheet 41-limbers 54-arc protuberance 60-torsion spring 70-V RunddichtringO 80-annular gasket 90-Water softener 91-drainage screen in rank portion 33-arc groove 34-groove 35-.Detailed description of the invention
For features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing, it is described in detail below, but this utility model is not limited to this.
Referring to figs. 1 to Fig. 4
One automatically resets flow controller, including tubular connection end 10, described tubular connection end lower end is provided with rotating tubular shell 20, buckle tubular in tubular connection end and fix seat 30, there is in the middle part of being provided with in described fixing seat apopore and bottom and be located by connecting for realizing automatically reset rotation resetting-mechanism after tubular shell rotates with tubular shell, it is positioned in fixing seat on the upside of rotation resetting-mechanism and is additionally provided with the flow-control sheet 40 for controlling apopore flow, thus matched with rotation resetting-mechanism by flow-control sheet and realize flow-control.
In the present embodiment, described rotation resetting-mechanism includes being arranged at the rotatable lamella 50 in fixing seat in the second sinking rank portion, and described apopore 51 is arranged on rotatable lamella, and interval, described rotatable lamella bottom is laid with 2 ~ 4 claws 52, uses 4 each claws in the present embodiment.Described claw lower end is provided with yearns for the Access Division 53 extended.Described claw matches with the draw-in groove 21 being correspondingly arranged on tubular shell medial wall and outwards cave in stretching into tubular shell through fixing seat, is positioned on the downside of draw-in groove and is provided with the depression terrace 22 caught thereon for Access Division, thus realizes removable clamping.Be equipped with in the middle part of described claw one end be connected with fixing seat and the other end be connected with tubular shell for realize tubular shell rotate reset torsion spring 60 so that tubular shell rotate after under the active force of torsion spring recover initial position.
In the present embodiment, described fixing seat top is provided with the 31, second sinking rank portion of the first sinking rank portion 32 that cross section is stepped, described rotatable lamella is arranged in the second annular step portion, the outer rim of rotatable lamella is provided with arc protuberance 54, the sidewall in described second sinking rank portion be provided with match with arc protuberance and arc length more than arc protuberance for the arc groove 33 of rotatable lamella rotary spacing.
In the present embodiment, described flow-control sheet is arranged in the first sinking rank portion, the both sides of flow-control sheet are respectively arranged with projection 42, the groove 34 that the projection for flow-control sheet is located by connecting it is provided with, so that flow-control sheet is positioned on fixing seat on the sidewall in described first sinking rank portion.
In the present embodiment, the V-shaped seal ring 70 that described fixing seat bottom is equipped with between tubular connection end and tubular shell, thus completing the sealing between tubular connection end and tubular shell, described fixing seat bottom is additionally provided with the interior concave part 35 for abutting with torsion spring upper surface.
In the present embodiment, it is provided with female thread 11 in described tubular connection end, it is positioned on the downside of female thread the support terrace 12 being provided with for matching with the flange on fixing seat top, it is positioned in tubular connection end on the upside of fixing seat and is additionally provided with annular gasket 80, so that the connection of this controller and water pipe keeps sealing.
In the present embodiment, the upper end of described tubular shell is provided with stepped the 23, second annular step portion 24 of first annular rank portion, and the lower surface of described tubular connection end is provided with the lower flange 13 stretched in the portion of first annular rank.
In the present embodiment, the upper surface of described V-shaped seal ring and lower flange abut against and lower surface is connected in the second annular step portion, and described torsion spring upper end is located by connecting with interior concave part, and torsion spring lower end is located by connecting with the second annular step portion.
In the present embodiment, described apopore is long groove shape, limbers 41 on described flow-control sheet is arranged at flow-control sheet side and in semicircle shape, so that during original state, apopore half is connected with limbers, and becomes big along with rotating radian, flow becomes larger, when rotating radian maximum, apopore is connected with limbers completely, and Flow-rate adjustment is to maximum shape state.
In the present embodiment, described tubular shell bottom is provided with female thread and is bolted with Water softener 90, in order to the water making output is soft water.
In the present embodiment, the lower end of described tubular shell can also only arrange drainage screen 91, in order to the water of output is standard water (seeing Fig. 4).
The operation principle of this flow controller that automatically resets: when original state, rotatable lamella only has half to communicate with flow-control sheet；When opening water, under the active force of current, rotatable lamella rotates and drives tubular shell to rotate together, becomes big along with rotating radian, and the area that apopore connects with limbers is gradually increased, and finally makes apopore connect completely with limbers；When closing water, under the active force of torsion spring, rotor drives tubular shell to return to original state.In use, it is also possible to by artificially rotating tubular shell, make tubular shell drive rotatable lamella, so that the area that apopore connects with limbers increases to maximum, make discharge increase.
The foregoing is only preferred embodiment of the present utility model, all impartial changes done according to this utility model claim and modification, all should belong to covering scope of the present utility model.
Claims (9)
1. the flow controller that automatically resets, including tubular connection end, it is characterized in that, described tubular connection end lower end is provided with rotating tubular shell, buckle tubular in tubular connection end and fix seat, there is in the middle part of being provided with in described fixing seat apopore and bottom be located by connecting for realizing automatically reset rotation resetting-mechanism after tubular shell rotates with tubular shell, be positioned in fixing seat on the upside of rotation resetting-mechanism and be additionally provided with the flow-control sheet for controlling apopore flow.
The flow controller that automatically resets the most according to claim 1, it is characterized in that, described rotation resetting-mechanism includes the rotatable lamella being arranged in fixing seat, interval, described rotatable lamella bottom is laid with claw, described claw stretch into tubular shell through fixing seat in the draw-in groove phase clamping being arranged in tubular shell, described claw is equipped with one end and is connected with fixing seat and the other end is connected with tubular shell the torsion spring for realizing tubular shell rotation reset.
The flow controller that automatically resets the most according to claim 2, it is characterized in that, described fixing seat top is provided with the first, second sinking rank portion that cross section is stepped, described rotatable lamella is arranged in the second annular step portion, the outer rim of rotatable lamella is provided with arc protuberance, the sidewall in described second sinking rank portion be provided with match with arc protuberance and arc length more than arc protuberance for the arc groove of rotatable lamella rotary spacing.
The flow controller that automatically resets the most according to claim 3, it is characterised in that described flow-control sheet is arranged in the first sinking rank portion, the sidewall in described first sinking rank portion is provided with the groove for flow-control sheet location.
5., according to the flow controller that automatically resets described in claim 2,3 or 4, it is characterised in that described fixing seat bottom is equipped with the V-shaped seal ring between tubular connection end and tubular shell, fixing seat bottom is additionally provided with interior concave part.
The flow controller that automatically resets the most according to claim 5, it is characterized in that, it is provided with female thread in described tubular connection end, is positioned on the downside of female thread the support terrace that the flange being provided with and fix seat top matches, be positioned in tubular connection end on the upside of fixing seat and be additionally provided with annular gasket.
The flow controller that automatically resets the most according to claim 5, it is characterized in that, the upper end of described tubular shell is provided with first, second stepped annular step portion, and the lower surface of described tubular connection end is provided with the lower flange stretched in the portion of first annular rank.
The flow controller that automatically resets the most according to claim 7, it is characterized in that, the upper surface of described V-shaped seal ring and lower flange abut against and lower surface is connected in the second annular step portion, and described torsion spring upper end is located by connecting with interior concave part, and torsion spring lower end is located by connecting with the second annular step portion.
9. according to the flow controller that automatically resets described in claim 1,2,3,4,6,7 or 8, it is characterized in that, described apopore is long groove shape, limbers on described flow-control sheet is semicircle shape, described tubular shell bottom is provided with female thread and is bolted with Water softener, or the lower end of described tubular shell is provided with drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167896.7U CN205639670U (en) | 2016-03-07 | 2016-03-07 | Automatic flow controller resets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620167896.7U CN205639670U (en) | 2016-03-07 | 2016-03-07 | Automatic flow controller resets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639670U true CN205639670U (en) | 2016-10-12 |
Family
ID=57075951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620167896.7U Expired - Fee Related CN205639670U (en) | 2016-03-07 | 2016-03-07 | Automatic flow controller resets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570483A (en) * | 2016-03-07 | 2016-05-11 | 厦门建霖工业有限公司 | Automatic return flow controller and assembly method thereof |
-
2016
- 2016-03-07 CN CN201620167896.7U patent/CN205639670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570483A (en) * | 2016-03-07 | 2016-05-11 | 厦门建霖工业有限公司 | Automatic return flow controller and assembly method thereof |
| CN105570483B (en) * | 2016-03-07 | 2018-01-26 | 厦门建霖工业有限公司 | Automatically reset flow controller and its assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee after: Runner (Xiamen) Corp. Address before: Tianfeng road in Jimei District of Xiamen City, Fujian Province, No. 69 361000 Patentee before: Xiamen Runner Industrial Corp. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |