CN107906246A - Water-saving flushing valve and the method for manufacturing the locating part in water-saving flushing valve - Google Patents
Water-saving flushing valve and the method for manufacturing the locating part in water-saving flushing valve Download PDFInfo
- Publication number
- CN107906246A CN107906246A CN201711142055.6A CN201711142055A CN107906246A CN 107906246 A CN107906246 A CN 107906246A CN 201711142055 A CN201711142055 A CN 201711142055A CN 107906246 A CN107906246 A CN 107906246A
- Authority
- CN
- China
- Prior art keywords
- water
- rod
- valve
- hole
- flushing valve
- 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.)
- Granted
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 4
- 238000005553 drilling Methods 0.000 claims abstract 2
- 238000003801 milling Methods 0.000 claims abstract 2
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of method the invention discloses water-saving flushing valve and for manufacturing the locating part in water-saving flushing valve, the water-saving flushing valve includes valve shell, valve shell is internally provided with water hole, and valve rod is equipped with water hole, and valve rod installs finite place piece towards one end of end cap；The method of locating part in the manufacture water-saving flushing valve includes step A, takes one section of solid copper bar；Step B, the copper rod in step A is cut by lathe so that the right end of copper rod forms step；Step C, the copper rod in step B is cut by lathe so that form screw thread on the step of copper rod；Step D, by milling machine to being cut on the inside of the step of copper rod right end so that form cavity on the inside of step；Step E, hole is got through in copper rod by drilling machine；Step F, the edge of through hole is cut by wire cutting so that through hole forms regular hexagon shape structure；Water yield can be adjusted to suitable state by the present invention, can be achieveed the purpose that water-saving.
Description
Technical field
The invention belongs to valve technology field, it is related to a kind of water-saving flushing valve and spacing in water-saving flushing valve for manufacturing
The method of part.
Background technology
In public lavatory, flushing valve is mounted on the jet water spout of urinal, after button of the people on flushing valve is pressed,
The flushing to urinal can be achieved；But be currently installed in the flushing valve on jet water spout there are water yield it is unadjustable the shortcomings that,
So, it is higher in hydraulic pressure, such as in the relatively low lavatory of floor, its there are water yield it is excessive the shortcomings that, so that water can be caused
The waste of resource.
The content of the invention
It is in view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of water-saving flushing valve and water-saving for manufacturing
The method of locating part in flushing valve, it can be according to the size of hydraulic pressure, to manually adjust the size of water yield, so as to incite somebody to action
Water yield is adjusted to suitable state, and then can achieve the purpose that to save water resource.
The water-saving flushing valve of the present invention, including valve shell are provided with water inlet and water outlet on valve shell, outside valve body
Shell is internally provided with the water hole for connecting water inlet and water outlet, is equipped with valve rod in water hole, on the lateral wall of valve rod
It is provided with the annular convex platform for blocking water hole, annular convex platform is towards being fitted with sealing ring, valve on the end face of water hole side
One end of bar is provided with button, and the one end of valve shell away from button is provided with opening, is threadedly coupled in opening and is useful for closing
The end cap of opening, one end of valve rod towards end cap, which is provided with button press, to be used to limit valve rod displacement distance to control flushing
The locating part of the water yield of valve.
The water-saving flushing valve of the present invention, wherein, locating part includes screw rod, and one end of valve rod towards end cap is provided with for spiral shell
The jack of bar insertion, is provided with screw thread on the lateral wall of screw rod, screw rod is threadedly coupled with jack；By using the limit of this structure
After the part of position, the length that locating part stretches out in valve rod can be adjusted arbitrarily, changed after locating part stretches out in the length of valve rod, by
Dynamic button and when the locating part is offseted with end cap, the shift motion of valve rod can be changed, so as to change sealing-plug with crossing water
The distance between hole, and then the water yield of flushing valve can be adjusted.
The water-saving flushing valve of the present invention, wherein, one end of screw rod towards end cap is provided with outside annular nib；Pass through ring
The setting of shape chimb, can bring convenience to turning for screw rod.
The water-saving flushing valve of the present invention, wherein, regular hexagon hole is provided with annular convex platform；Pass through setting for regular hexagon hole
Put, enable to allen wrench to be inserted into regular hexagon hole, so as to more easily rotate screw rod, and then can be more square
Just adjustment screw stretches out in the length of valve rod.
The water-saving flushing valve of the present invention, wherein, screw rod towards be provided with the lateral wall of valve rod one end can with jack
Side wall, which coordinates, to be oriented to facilitate screw rod to be inserted into the annular guide surface in jack；By the setting of annular guide surface, inserted in screw rod
During entering into jack, annular guide surface can coordinate with the madial wall of jack to be oriented to facilitate screw rod to be inserted into jack
In.
A kind of method for being used to manufacture the locating part in water-saving flushing valve, comprises the following steps：
Step A, it is 20mm to take one section of length, the solid copper bar of a diameter of 34mm；
Step B, the copper rod in step A is cut by lathe so that the right end of copper rod forms step；
Step C, the copper rod in step B is further cut by lathe so that form screw thread on the step of copper rod；
Step D, by milling machine to being cut on the inside of the step of copper rod right end so that form cavity on the inside of step；
Step E, the through hole that an axis is overlapped and connected with cavity with the axis of copper rod is made a call in copper rod by drilling machine；
Step F, the edge of through hole is cut by wire cutting so that through hole forms regular hexagon shape structure.
The adjusting process of water-saving flushing valve of the present invention is：Locating part is completely screwed into valve rod first, is then pressed
Button on valve rod, the water of observation flushing valve discharge is after urinal is rinsed, if there are the phenomenon of water outlet surplus, as existed
The phenomenon of water surplus, then open end cap, rotary spacing part so that locating part is moved to one end away from valve rod, can be adjusted
Spacing between locating part and end cap, after the spacing between locating part and end cap is turned down, makes locating part in button press
When offseting with end cap, the shift motion of valve rod can be reduced, so as to reduce the distance between sealing-plug and water hole, and then
The water yield of flushing valve can be reduced, is repeated the above steps, locating part is screwed to suitable position, and end cap is reinstalled；
After said structure, the present invention can be according to the size of hydraulic pressure, to manually adjust the size of water yield, so as to incite somebody to action
Water yield is adjusted to suitable state, and then can achieve the purpose that to save water resource.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific implementations and attached drawing.
Fig. 1 is the schematic cross-sectional view of flushing valve；
Fig. 2 is the dimensional structure diagram of locating part；
Fig. 3 is the sectional view of locating part.
Embodiment
The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
In the description of the present invention, unless otherwise indicated, term " on ", " under ", "left", "right", "front", "rear", " top
The orientation or state relation of the instruction such as portion ", " bottom " are based on orientation shown in the drawings or state relation, are for only for ease of and retouch
State the present invention and simplify description, rather than instruction or imply signified mechanism or particular orientation that component must have, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
In the description of the present invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " connection " should be done
It broadly understood, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be directly connected,
It can also be indirectly connected by intermediary.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention
The water-saving flushing valve of the present invention, including valve shell 1, is provided with water inlet 11 and water outlet 12 on valve shell 1,
Valve shell 1 is internally provided with the water hole 13 for connecting water inlet 11 and water outlet 12, and valve rod is equipped with water hole 13
2, it is provided with the annular convex platform 21 for blocking water hole 13 on the lateral wall of valve rod 2, annular convex platform 21 is towards water hole 13 1
Sealing ring 3 is fitted with the end face of side, one end of valve rod 2 is provided with button 4, and the one end of valve shell 1 away from button is provided with
Opening 14, is threadedly coupled the end cap 5 for being useful for closing opening 14 in opening 14, one end of valve rod 2 towards end cap 5 be provided with by
For limiting 2 displacement distance of valve rod to control the locating part 6 of the water yield of flushing valve during dynamic button 4；Locating part 6 includes screw rod
61, one end of valve rod 2 towards end cap 5 is provided with the jack 22 being inserted into for screw rod 61, and spiral shell is provided with the lateral wall of screw rod 61
Line, screw rod 61 are threadedly coupled with jack 22；After locating part by using this structure, the length that locating part stretches out in valve rod can
Arbitrarily to adjust, after changing locating part and stretching out in the length of valve rod, when button press makes locating part offset with end cap, energy
Enough change the shift motion of valve rod, so as to change the distance between sealing-plug and water hole, and then flushing valve can be adjusted
Water yield；One end of screw rod 61 towards end cap 5 is provided with outside annular nib 611；, can by the setting of annular nib
Brought convenience to turning for screw rod；Regular hexagon hole 612 is provided with annular convex platform 21；Pass through the setting in regular hexagon hole, energy
Enough so that allen wrench is inserted into regular hexagon hole, so as to more easily rotate screw rod, and then can be more easily
Adjustment screw stretches out in the length of valve rod；Screw rod 61 is towards be provided with the lateral wall of 2 one end of valve rod can be with the inner side of jack 22
Wall, which coordinates, to be oriented to facilitate screw rod 61 to be inserted into the annular guide surface 613 in jack 22；By the setting of annular guide surface, in spiral shell
During bar is inserted into jack, annular guide surface can coordinate guiding slotting to facilitate screw rod to be inserted into the madial wall of jack
Kong Zhong.
A kind of method for being used to manufacture the locating part in water-saving flushing valve, comprises the following steps：
Step A, it is 20mm to take one section of length, the solid copper bar of a diameter of 34mm；
Step B, the copper rod in step A is cut by lathe so that the right end of copper rod forms step；
Step C, the copper rod in step B is further cut by lathe so that form screw thread on the step of copper rod；
Step D, by milling machine to being cut on the inside of the step of copper rod right end so that form cavity on the inside of step；
Step E, the through hole that an axis is overlapped and connected with cavity with the axis of copper rod is made a call in copper rod by drilling machine；
Step F, the edge of through hole is cut by wire cutting so that through hole forms regular hexagon shape structure.
The adjusting process of water-saving flushing valve of the present invention is：Locating part is completely screwed into valve rod first, is then pressed
Button on valve rod, the water of observation flushing valve discharge is after urinal is rinsed, if there are the phenomenon of water outlet surplus, as existed
The phenomenon of water surplus, then open end cap, rotary spacing part so that locating part is moved to one end away from valve rod, can be adjusted
Spacing between locating part and end cap, after the spacing between locating part and end cap is turned down, makes locating part in button press
When offseting with end cap, the shift motion of valve rod can be reduced, so as to reduce the distance between sealing-plug and water hole, and then
The water yield of flushing valve can be reduced, is repeated the above steps, locating part is screwed to suitable position, and end cap is reinstalled；
After said structure, the present invention can be according to the size of hydraulic pressure, to manually adjust the size of water yield, so as to incite somebody to action
Water yield is adjusted to suitable state, and then can achieve the purpose that to save water resource.
It should be noted that in the embodiment above, as long as reconcilable technical solution can carry out permutation and combination, this
Field technology personnel can be possible to according to the mathematical knowledge limit of permutation and combination, and therefore, the present invention is no longer to permutation and combination
Technical solution afterwards is illustrated one by one, but it is understood that presently disclosed for the technical solution after permutation and combination.
It should be noted that listed above is only a kind of specific embodiment of the invention.It is clear that the invention is not restricted to
Upper embodiment, can also there is many deformations.
In short, all changes that those of ordinary skill in the art directly can export or associate from present disclosure
Shape, is considered as protection scope of the present invention.
Claims (6)
1. a kind of water-saving flushing valve, including valve shell (1), water inlet (11) and water outlet are provided with the valve shell (1)
Mouth (12), the valve shell (1) are internally provided with the water hole (13) for connecting water inlet (11) and water outlet (12), institute
State and valve rod (2) is equipped with water hole (13), the ring for blocking water hole (13) is provided with the lateral wall of the valve rod (2)
Shape boss (21), the annular convex platform (21) is towards being fitted with sealing ring (3), the valve rod on the end face of water hole (13) side
(2) one end is provided with button (4), and the one end of the valve shell (1) away from button is provided with opening (14), the opening
(14) end cap (5) for being useful for closing opening (14) is threadedly coupled on, it is characterised in that：The valve rod (2) is towards end cap (5)
One end, which is provided with button press (4), to be used to limit valve rod (2) displacement distance to control the locating part of the water yield of flushing valve
(6)。
2. water-saving flushing valve according to claim 1, it is characterised in that：The locating part (6) includes screw rod (61), described
One end of valve rod (2) towards end cap (5) is provided with the jack (22) for screw rod (61) insertion, the lateral wall of the screw rod (61)
On be provided with screw thread, the screw rod (61) is threadedly coupled with jack (22).
3. water-saving flushing valve according to claim 2, it is characterised in that：The one end of the screw rod (61) towards end cap (5)
It is provided with outside annular nib (611).
4. water-saving flushing valve according to claim 3, it is characterised in that：Positive six side is provided with the annular convex platform (21)
Shape hole (612).
5. water-saving flushing valve according to claim 4, it is characterised in that：The screw rod (61) is towards valve rod (2) one end
It is provided with the madial wall of jack (22) to coordinate on lateral wall and is oriented to facilitate the ring that screw rod (61) is inserted into jack (22)
Shape guide surface (613).
6. a kind of method for being used to manufacture the locating part in the water-saving flushing valve as described in claim 1-5 any one, it is special
Sign is, comprises the following steps：
Step A, it is 20mm to take one section of length, the solid copper bar of a diameter of 34mm；
Step B, the copper rod in step A is cut by lathe so that the right end of copper rod forms step；
Step C, the copper rod in step B is further cut by lathe so that form screw thread on the step of copper rod；
Step D, by milling machine to being cut on the inside of the step of copper rod right end so that form cavity on the inside of step；
Step E, the through hole that an axis is overlapped and connected with cavity with the axis of copper rod is made a call in copper rod by drilling machine；
Step F, the edge of through hole is cut by wire cutting so that through hole forms regular hexagon shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142055.6A CN107906246B (en) | 2017-11-17 | 2017-11-17 | Water-saving flushing valve and method for producing a stop element in a water-saving flushing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142055.6A CN107906246B (en) | 2017-11-17 | 2017-11-17 | Water-saving flushing valve and method for producing a stop element in a water-saving flushing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107906246A true CN107906246A (en) | 2018-04-13 |
| CN107906246B CN107906246B (en) | 2023-12-29 |
Family
ID=61846036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711142055.6A Active CN107906246B (en) | 2017-11-17 | 2017-11-17 | Water-saving flushing valve and method for producing a stop element in a water-saving flushing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906246B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2819927A1 (en) * | 1977-05-11 | 1978-12-07 | Gustav Schmiedl | VALVE, IN PARTICULAR FOR SANITARY FITTINGS |
| CN2474822Y (en) * | 2001-04-19 | 2002-01-30 | 上海能率有限公司 | Sealing stabilizer structure of water quantity regulating valve |
| KR200298986Y1 (en) * | 2002-09-27 | 2002-12-31 | 신동석 | Water-supply device for economization of water in shower bath |
| CN201170364Y (en) * | 2008-03-03 | 2008-12-24 | 赵景雄 | Novel quantitative self-closing tap |
| CN101509570A (en) * | 2008-03-19 | 2009-08-19 | 洪崎峰 | Finger pressing type tap |
| CN101949453A (en) * | 2010-10-15 | 2011-01-19 | 韦战 | Multifunctional high-efficiency water-saving tap |
| US20110155940A1 (en) * | 2008-09-16 | 2011-06-30 | Xiamen Clease Industries Co.,Ltd | Water-saving switch equipment |
| WO2012070745A1 (en) * | 2010-11-25 | 2012-05-31 | 주식회사 경동나비엔 | Variable-stroke-type valve driver |
| CN103506814A (en) * | 2013-09-27 | 2014-01-15 | 巨隆集团芜湖兴隆液压有限公司 | Manufacturing method for valve element component |
| CN105736876A (en) * | 2013-11-25 | 2016-07-06 | 中山市雅西环保科技有限公司 | Water pipe connector with valve element |
| CN106862933A (en) * | 2017-02-09 | 2017-06-20 | 宁波华平金属制品有限公司 | A kind of brass ball valve valve rod automatic integratedization process equipment and its method |
-
2017
- 2017-11-17 CN CN201711142055.6A patent/CN107906246B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2819927A1 (en) * | 1977-05-11 | 1978-12-07 | Gustav Schmiedl | VALVE, IN PARTICULAR FOR SANITARY FITTINGS |
| CN2474822Y (en) * | 2001-04-19 | 2002-01-30 | 上海能率有限公司 | Sealing stabilizer structure of water quantity regulating valve |
| KR200298986Y1 (en) * | 2002-09-27 | 2002-12-31 | 신동석 | Water-supply device for economization of water in shower bath |
| CN201170364Y (en) * | 2008-03-03 | 2008-12-24 | 赵景雄 | Novel quantitative self-closing tap |
| CN101509570A (en) * | 2008-03-19 | 2009-08-19 | 洪崎峰 | Finger pressing type tap |
| US20110155940A1 (en) * | 2008-09-16 | 2011-06-30 | Xiamen Clease Industries Co.,Ltd | Water-saving switch equipment |
| CN101949453A (en) * | 2010-10-15 | 2011-01-19 | 韦战 | Multifunctional high-efficiency water-saving tap |
| WO2012070745A1 (en) * | 2010-11-25 | 2012-05-31 | 주식회사 경동나비엔 | Variable-stroke-type valve driver |
| CN103506814A (en) * | 2013-09-27 | 2014-01-15 | 巨隆集团芜湖兴隆液压有限公司 | Manufacturing method for valve element component |
| CN105736876A (en) * | 2013-11-25 | 2016-07-06 | 中山市雅西环保科技有限公司 | Water pipe connector with valve element |
| CN106862933A (en) * | 2017-02-09 | 2017-06-20 | 宁波华平金属制品有限公司 | A kind of brass ball valve valve rod automatic integratedization process equipment and its method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107906246B (en) | 2023-12-29 |
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