CN104864105A - Self-cleaning water faucet - Google Patents
Self-cleaning water faucet Download PDFInfo
- Publication number
- CN104864105A CN104864105A CN201510286054.3A CN201510286054A CN104864105A CN 104864105 A CN104864105 A CN 104864105A CN 201510286054 A CN201510286054 A CN 201510286054A CN 104864105 A CN104864105 A CN 104864105A
- Authority
- CN
- China
- Prior art keywords
- switch
- water
- self
- water device
- valve body
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 230000000903 blocking effect Effects 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000919 ceramic Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 7
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 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
- 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
- F16K1/02—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 with screw-spindle
- F16K1/04—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 with screw-spindle with a cut-off member rigid with the spindle, e.g. main valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- 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
- F16K1/38—Valve members of conical shape
- F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
-
- 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
- F16K1/42—Valve seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a self-cleaning water faucet in water faucets. The self-cleaning water faucet comprises a valve, a switch and a water sealing device; the water sealing device is located in the valve and at the top end of the switch; the upper portion of the valve is provided with a water resisting layer, and an opening is formed in the water resisting layer and matched with the water sealing device; multiple supports are evenly and circumferentially distributed in the middle of the valve and connected to the outer wall of a barrel, and the barrel is connected to the middle of the switch in a sleeved mode. By adopting the scheme of the self-cleaning water faucet, the internal structure of the valve is simple, wearing parts can be conveniently replaced, internal sediments can be conveniently cleared, and the production technology is simple; complex ceramic wafer sealing is changed to simple sealing, the production cost is lowered, and better popularization value is achieved.
Description
Technical field
The present invention relates to water tap, be specifically related to a kind of Self-cleaning faucet.
Background technique
Water tap is watering equipment indispensable in people's daily life; Common water tap mainly contains manually operated type and the large class of induction type two: manual type water faucet carrys out opening and closing water tap by pulling spanner (or rotary switch).The spanner (or switch) of conventional faucet is arranged on the other end of faucet outlet, and people open switch with dirty hand, removes closing switch again after washing hand with clean hand, and what make to clean is heavy-handed newly contaminated, does not reach clean object; A kind of spanner (or switch) is also had to be arranged on the water tap of water outlet, it controls the opening and closing of water tap by the push type principle of spring, ball, there is complex structure, not easy-maintaining, cannot clear up shortcomings such as being deposited on the inner impurity of tap, production and processing technology is complicated, cost of production is high.
Inductive water tap controls the opening and closing of water tap by infrared induction principle, but it has that cost is higher, complex structure, life-span are shorter, easily by shortcomings such as power failure affect.
In Chinese patent CN200720193351, disclose a kind of domestic water tap with automatically cleaning merit, it adopts ceramic plate as sealing water device, because ceramic plate is in Renewal process, easily damaged, very careful when replacing, increase replacing difficulty larger; Ceramic plate price is more expensive simultaneously, directly increases cost of production.Meanwhile, its valve inner complex structure, in use, if go wrong, needs to use professional tool just can keep in repair, and is difficult to replace easily damaged parts and cleaning inside deposition thing.
Summary of the invention
The technical problem to be solved in the present invention is, provides the Self-cleaning faucet that a kind of valve body structure is simple, its sealing water device is convenient to replacing.
In order to solve the problems of the technologies described above, the invention provides following technological scheme: a kind of Self-cleaning faucet, comprise by water blocking layer, cylinder and a valve body be configured to, also comprising switch and the sealing water device being positioned at switch upper end; Water blocking layer is positioned at valve body top, and cylinder and support are positioned in the middle part of valve body; Wherein, water blocking layer is provided with opening, and Cylindorical rod is upwards evenly equipped with some supports, and support also connects valve body simultaneously; Switch sleeve is connected on cylinder interior, and sealing water device and water blocking layer opening match.
Beneficial effect of the present invention is: by the cooperation of sealing water device and water blocking layer opening, just can play good water shutoff; On support, cylinder is that switch provides unlatching, cuts out and fixing place, and switch connects the lower surface of sealing water device, not only can achieve the water outlet of whole valve body and the function of Guan Shui, also can realize cleaning switch.
During use, a kind of Self-cleaning faucet, when needing to use water, rotate along sealing water device and water blocking layer detaching direction, switch and sealing water device move up, and sealing water device is separated with water blocking layer, water just flows out from the gap between sealing water device and water blocking layer, now completes the action of tap of fetching boiling water; Be rotated further switch, the gap between sealing water device and water blocking layer becomes large, completes the action increasing water-outlet quantity.When not needing to use water, to overlap with water blocking layer direction along sealing water device, rotating switch, sealing water device moves down simultaneously, make sealing water device and water blocking layer gap smaller, just can reduce water-outlet quantity, be rotated further switch, make gapless between sealing water device and water blocking layer, just can complete the action of closed tap.
Further, described cylinder and the Placement of switch are for being threaded; When making switch water outlet or when closing, not easily slide, ensure that continuing or the water shutoff of valve body of water outlet.
Further, described water blocking layer opening is reverse frustoconic, and the sealing water device matched with opening is rubber stopper; When guaranteeing that switch cuts out, water blocking layer can not only to sealing water device produce upwards lift power, the downslide and causing avoiding sealing water device is leaked, and also increases the area of contact between water blocking layer and sealing water device, and then adds sealing.
Further, the bottom of described valve body is provided with filter screen, and the central position of filter screen is provided with opening; Namely guarantee that the water impurity content flowed out from valve body is minimum, in turn ensure that a part for the switch be positioned at outside valve body can not have an impact to filter screen.
Further, described sealing water device is rubber stopper; Rubber plug structure is simple, is convenient for changing, and has easily bought.
Further, the lower end of described switch is provided with handle; Make people in use, not only laborsaving but also facilitate.
Further, described sealing water device and switch are that bolt is connected; After ensure that sealing water device damages, replacing can be completed rapidly.
Further, the upper end of described sealing water device and bolt joint are provided with end cap; Not only avoid the head of bolt to contact with the direct of rubber stopper, increase the working life of rubber stopper, be also fixed on rubber stopper upper surface to add valve body water preventing ability when rubber stopper is closed by end cap.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of Self-cleaning faucet of the present invention;
Fig. 2 is the valve body structure figure of a kind of Self-cleaning faucet of the present invention;
Fig. 3 is the A-A sectional structure chart of Fig. 2.
Embodiment
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Reference character: valve body 1, water blocking layer 101, support 102, cylinder 103, sealing water device 2, rubber stopper 201, end cap 202, bolt 203, switch 3, filter screen 4, handle 5, seal ring 6, filter cover 7, reverse frustoconic opening 8 and mistake water channel 9.
As shown in Figure 1, a kind of Self-cleaning faucet comprises valve body 1, sealing water device 2, switch 3, filter screen 4 and handle 5; The top of described valve body 1 is provided with water blocking layer 101, the circumference in the middle part of valve body 1 is evenly equipped with 4 supports 102, and support 102 is welded on cylinder 103 outer wall simultaneously; Cylinder 103 is socketed in the middle part of switch 3, and the top of switch 3 is connected with sealing water device 2, and sealing water device 2 is slidably connected water blocking layer 101; The bottom of switch 3 reaches outside valve body 1 through the filter screen 4 be arranged on bottom valve body 1; Subsequently, switch 3 bottom thread connecting handle 5.
A kind of Self-cleaning faucet valve body 2 as seen in figures 2 and 3, the water channel 9 excessively comprising sealing water device 2, switch 3, seal ring 6, filter cover 7, reverse frustoconic opening 8 and be made up of support 102 and cylinder 103; Described sealing water device 2 is rubber stopper 201, and rubber stopper 201 matches with the reverse frustoconic opening 8 on water blocking layer 101; Rubber stopper 201 upper surface is provided with end cap 202, and wherein, end cap 202 diameter is greater than the upper surface diameter of rubber stopper 201; End cap 202, rubber stopper 201 are that bolt 203 is connected with the Placement of switch 3 simultaneously; The middle part of described switch 3 is provided with outside thread, and on the inwall of cylinder 103, be provided with the internal thread matched with the outside thread on switch 3, and the rotation direction direction of internal and external threads is left hand direction;
The bottom of valve body 2 is provided with filter cover 7, is placed with seal ring 8 at valve body 2 and the joint of filter cover 7; Wherein, in the present embodiment except rubber stopper, the material of other facility is the copper or stainless steel with corrosion proof function.
Opening on water blocking layer 101 in present embodiment and sealing water device 2 adopt the setting of reverse frustoconic, when guaranteeing that switch 3 cuts out, water blocking layer 101 can not only to sealing water device 2 produce upwards lift power, the downslide and causing avoiding sealing water device 2 is leaked, also increase the area of contact between water blocking layer 101 and sealing water device 2, and then add sealing; The setting of end cap 202, the head that not only avoid bolt 203 contacts with the direct of rubber stopper 201, increases the working life of rubber stopper 201, is also fixed on rubber stopper 201 upper surface to add valve body 1 water preventing ability when rubber stopper 201 is closed by end cap 202; What cylinder 103 adopted with switch 3 is threaded, and when making switch 3 water outlet or when closing, not easily slides, and ensure that continuing or the water shutoff of valve body of water outlet; Filter screen 4 is arranged, and makes from the water impurity content of valve body 1 outflow minimum, avoids the impact due to current, the generation of filter screen 4 dropping situations simultaneously by filter cover 7; The use of seal ring 6, directly increases valve body 1 and is connected with filter cover 7 sealing.
During use, left-handed handle 5, under the impetus of left-handed thread, handle 5, switch 3, rubber stopper 201, end cap 202 move up, rubber stopper 201 is separated with reverse frustoconic opening 8, and water just flows out from the gap between rubber stopper 201 and reverse frustoconic opening 8, after crossing water channel 9, filter screen 4, water flows out, and now completes the action of tap of fetching boiling water.Continue left-handed handle 5, the gap between rubber stopper 201 and reverse frustoconic opening 8 becomes greatly, completes the action increasing water-outlet quantity; When not needing to use water, dextrorotation handle 5, under the effect of screw thread, handle 5, switch 3, rubber stopper 201, end cap 202 move down, rubber stopper 201 overlaps with reverse frustoconic opening 8, gapless between rubber stopper 201 and reverse frustoconic opening 8, completes the action of closed tap.If need turn water-outlet quantity down, then dextrorotation handle 5, the gap smaller between adjustment rubber stopper 201 and reverse frustoconic opening 8, completes the action reducing water-outlet quantity.
Because rubber stopper 201 belongs to easily damaged parts, need often change; When needing to change, utilize instrument to take off bolt 203, namely detachable end lid 202, rubber stopper 201, switch 3, replace old rubber stopper with new rubber stopper, installs end cap 202, tight a bolt 203, complete the replacement of rubber stopper 201.
Filter screen 4 can impurity in filtered water, and when the magazine on filter screen 4 is too much, water-outlet quantity can be caused to reduce, impact normally uses.Therefore must clean it, turn filter cover 7 during cleaning, filter cover 7 is separated with valve body 1, can sediment cleaning or replacement filter screen 4.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (8)
1. a Self-cleaning faucet, is characterized in that: comprise valve body, switch and sealing water device, and described sealing water device is positioned at valve inner, is also positioned at switch top; The top of described valve body is provided with water blocking layer, and water blocking layer is provided with opening, and opening and sealing water device match; Circumference in the middle part of described valve body is evenly equipped with some supports, and support is also connected on cylinder outer wall simultaneously, and cylindrical sleeve is connected in the middle part of switch.
2. a kind of Self-cleaning faucet as claimed in claim 1, is characterized in that: the Placement of described cylinder and switch is for being threaded.
3. a kind of Self-cleaning faucet as claimed in claim 1, is characterized in that: described water blocking layer opening is reverse frustoconic, and the sealing water device matched with opening is inverted round stage.
4. a kind of Self-cleaning faucet as claimed in claim 1, it is characterized in that: the bottom of described valve body is provided with filter screen, and the central position of filter screen is provided with opening.
5. a kind of Self-cleaning faucet as claimed in claim 1, is characterized in that: described sealing water device is rubber stopper.
6. a kind of Self-cleaning faucet according to any one of claim 1 ~ 2, is characterized in that: the lower end of described switch is provided with handle.
7. a kind of Self-cleaning faucet as described in claim 1,3 or 5, is characterized in that: described sealing water device and switch are that bolt is connected.
8. a kind of Self-cleaning faucet as claimed in claim 6, is characterized in that: upper end and the bolt joint of described sealing water device are provided with end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286054.3A CN104864105A (en) | 2015-05-29 | 2015-05-29 | Self-cleaning water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286054.3A CN104864105A (en) | 2015-05-29 | 2015-05-29 | Self-cleaning water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104864105A true CN104864105A (en) | 2015-08-26 |
Family
ID=53910150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510286054.3A Pending CN104864105A (en) | 2015-05-29 | 2015-05-29 | Self-cleaning water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104864105A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703130A (en) * | 2017-02-15 | 2017-05-24 | 宁德职业技术学院 | Novel self-cleaning faucet |
| CN113236840A (en) * | 2021-07-12 | 2021-08-10 | 烟台泓洋铜业有限公司 | Filter screen self-cleaning faucet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209571U (en) * | 1987-06-22 | 1988-04-27 | 罗应荣 | Handle self-cleaning tap |
| CN2093926U (en) * | 1991-03-11 | 1992-01-22 | 郎洪明 | Self-cleaning sanitary water tap |
| CN101216126A (en) * | 2007-12-29 | 2008-07-09 | 李风仁 | Sanitary antifreezing tap |
| CN101216115A (en) * | 2007-12-29 | 2008-07-09 | 李风仁 | Water leakage preventing valve |
| CN201827399U (en) * | 2010-07-08 | 2011-05-11 | 唐山 | Anti-infection tap |
| CN202674332U (en) * | 2011-12-16 | 2013-01-16 | 唐山 | Cone plug water nozzle |
| CN203131059U (en) * | 2013-03-04 | 2013-08-14 | 肇庆学院 | Self-cleaning cluster-flow faucet |
| CN103470784A (en) * | 2013-10-09 | 2013-12-25 | 福州大学 | Self-cleaning faucet |
| CN204784754U (en) * | 2015-05-29 | 2015-11-18 | 遵义师范学院 | Automatically cleaning tap |
-
2015
- 2015-05-29 CN CN201510286054.3A patent/CN104864105A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209571U (en) * | 1987-06-22 | 1988-04-27 | 罗应荣 | Handle self-cleaning tap |
| CN2093926U (en) * | 1991-03-11 | 1992-01-22 | 郎洪明 | Self-cleaning sanitary water tap |
| CN101216126A (en) * | 2007-12-29 | 2008-07-09 | 李风仁 | Sanitary antifreezing tap |
| CN101216115A (en) * | 2007-12-29 | 2008-07-09 | 李风仁 | Water leakage preventing valve |
| CN201827399U (en) * | 2010-07-08 | 2011-05-11 | 唐山 | Anti-infection tap |
| CN202674332U (en) * | 2011-12-16 | 2013-01-16 | 唐山 | Cone plug water nozzle |
| CN203131059U (en) * | 2013-03-04 | 2013-08-14 | 肇庆学院 | Self-cleaning cluster-flow faucet |
| CN103470784A (en) * | 2013-10-09 | 2013-12-25 | 福州大学 | Self-cleaning faucet |
| CN204784754U (en) * | 2015-05-29 | 2015-11-18 | 遵义师范学院 | Automatically cleaning tap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703130A (en) * | 2017-02-15 | 2017-05-24 | 宁德职业技术学院 | Novel self-cleaning faucet |
| CN113236840A (en) * | 2021-07-12 | 2021-08-10 | 烟台泓洋铜业有限公司 | Filter screen self-cleaning faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
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| RJ01 | Rejection of invention patent application after publication |