CN104251322A - Backflow preventing shower head - Google Patents
Backflow preventing shower head Download PDFInfo
- Publication number
- CN104251322A CN104251322A CN201310257243.9A CN201310257243A CN104251322A CN 104251322 A CN104251322 A CN 104251322A CN 201310257243 A CN201310257243 A CN 201310257243A CN 104251322 A CN104251322 A CN 104251322A
- Authority
- CN
- China
- Prior art keywords
- shower head
- water outlet
- water
- outlet panel
- head 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
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
- F16K15/00—Check valves
-
- 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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
Abstract
The invention discloses a backflow preventing shower head, which comprises a square shower head body, wherein the shower head body is provided with a water outlet panel and a connecting head, the water outlet panel is provided with water outlet holes, the connecting head is connected with a backflow preventing device, the backflow preventing device consists of a hexagon nut and a circular pipeline, the circular pipeline is provided with a valve core hole, a backflow preventing valve core is arranged in the valve core hole, the shower head body and the water outlet panel are made of a transparent material, the water outlet panel is provided with an LED (light emitting diode) light source and an electric energy device, the electric energy device is used for providing a power source for the LED light source, and comprises an impeller and a miniature water power generation device, and the shower head body is connected with an ozone pipe. The shower head has the advantages that the structure is simple, and the pollution to a drinking water pipeline caused by the residual water in the shower head flowing back into a water supply source is prevented; meanwhile, the drained water contains ozone, so the disinfection and sterilization effects are realized; by arranging the LED to emit light, the sufficient sensual feeling during showering is realized.
Description
Technical field
The present invention relates to sanitary bath equipment field, particularly relate to a kind of prevent the remaining water in shower head to be back to water source and polluted source prevent back shower head.
Background technique
The shower head of prior art is all generally bring sensation that is comfortable when user has a bath, that loosen, sprays by the water outlet of shower head make user experience incomparably loosening comfortable.At present, at use shower head after shower terminates, Yu Shui can be left in its inside, if emptying not in time, there is rotten or breed bacteria in the Yu Shuihui after a period of time in shower head, when supply channel produces negative pressure condition, Yu Shuihui in gondola water faucet flows backward in watering, rotten water may flow in drinking water pipeline, causes potable water contaminated, therefore can there is unhygienic, unsound hidden danger.
Summary of the invention
The present invention in order to solve the above problems, provide a kind of prevent the remaining water in shower head to be back to drinking water pipeline and polluted source to reach the anti-return joint of water supply security health.
The technical solution adopted for the present invention to solve the technical problems is: a kind of anti-backflow shower head, comprise square shower head body, water outlet panel and connecting head is provided with in shower head body, water outlet panel is provided with osculum, described connecting head is connected with a back-flow preventer, this back-flow preventer is made up of a hexagon nut and a circular pipe, and circular pipe is provided with spool bore, is provided with anti-backflow spool in spool bore; Described shower head body and water outlet panel are transparent material, and in the upper electrical energy devices being also provided with LED light source and providing LED light source power supply of water outlet panel, electrical energy devices comprises impeller and Small-size water generation device; Shower head body is also connected with ozonizer.
Further, described anti-backflow spool is stop valve.
Further, described stop valve is provided with cavity; Stop valve one end is outwardly enclosed construction, and the one end towards passage is provided with 6 spoke type end caps.
The invention has the beneficial effects as follows: a back-flow preventer is set before the water intake of shower head; When current are from the feed-water end waterexit end that inflow internal diameter is larger at a high speed that internal diameter is less, water flow jet makes to form negative pressure in the cavity of anti-backflow spool, when after closedown watering, remaining water in shower head because of the pressure of anti-reflux valve in-core less and flow into anti-reflux valve in-core, the remaining water in shower head can be prevented to be back to watering, the ducted water of polluted drinking water.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of shower head of the present invention;
Fig. 2 is the schematic diagram of back-flow preventer;
Fig. 3 is the decomposing schematic representation of back-flow preventer;
Fig. 4 is the schematic diagram of anti-backflow spool.
Embodiment
Embodiment 1
A kind of anti-backflow shower head described by the present embodiment 1, as shown in Figure 1, Figure 2, Figure 3, Figure 4, comprise square shower head body 6, water outlet panel 8 and connecting head 9 is provided with in shower head body, water outlet panel is provided with osculum, and described connecting head is connected with a back-flow preventer 1, and this back-flow preventer is made up of a hexagon nut 2 and a circular pipe 3, circular pipe is provided with spool bore 4, is provided with anti-backflow spool 5 in spool bore; Described shower head body and water outlet panel are transparent material, and in the upper electrical energy devices being also provided with LED light source and providing LED light source power supply of water outlet panel, electrical energy devices comprises impeller and Small-size water generation device; Shower head body is also connected with ozonizer.
Further, described anti-backflow spool is stop valve.
Further, described stop valve is provided with cavity; Stop valve one end is outwardly enclosed construction, and the one end towards passage is provided with 6 spoke type end caps 7.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to structure of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technological scheme of the present invention.
Claims (3)
1. an anti-backflow shower head, comprise square shower head body, water outlet panel and connecting head is provided with in shower head body, water outlet panel is provided with osculum, it is characterized in that: described connecting head is connected with a back-flow preventer, this back-flow preventer is made up of a hexagon nut and a circular pipe, and circular pipe is provided with spool bore, is provided with anti-backflow spool in spool bore; Described shower head body and water outlet panel are transparent material, and in the upper electrical energy devices being also provided with LED light source and providing LED light source power supply of water outlet panel, electrical energy devices comprises impeller and Small-size water generation device; Shower head body is also connected with ozonizer.
2. a kind of anti-backflow shower head according to claim 1, is characterized in that: described anti-backflow spool is stop valve.
3. a kind of anti-return joint according to claim 2, is characterized in that: described stop valve is provided with cavity; Stop valve one end is outwardly enclosed construction, and the one end towards passage is provided with 6 spoke type end caps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257243.9A CN104251322A (en) | 2013-06-26 | 2013-06-26 | Backflow preventing shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257243.9A CN104251322A (en) | 2013-06-26 | 2013-06-26 | Backflow preventing shower head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104251322A true CN104251322A (en) | 2014-12-31 |
Family
ID=52186478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310257243.9A Pending CN104251322A (en) | 2013-06-26 | 2013-06-26 | Backflow preventing shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104251322A (en) |
-
2013
- 2013-06-26 CN CN201310257243.9A patent/CN104251322A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2009291254B2 (en) | Disinfecting device having power supply means and fluid outlet | |
| ATE541816T1 (en) | CONTAINER AND DEVICE AND METHOD FOR PRODUCING A DISINFECTANT SOLUTION | |
| CN206576247U (en) | Micro-nano bubble washer | |
| CN104251322A (en) | Backflow preventing shower head | |
| CN104248378A (en) | Massage bathtub | |
| CN106216114B (en) | Water sprinkler structure, shower and shower bacteriostasis method | |
| CN202909149U (en) | Ozone sterilizing device | |
| CN202516716U (en) | Sprayer | |
| CN204162548U (en) | A kind of water barrel body top water purifier | |
| CN204265510U (en) | For the acid-alkali accommodation pond of sewage disposal | |
| CN202445946U (en) | Bathtub with disinfection system | |
| CN104251353A (en) | Backflow-prevention joint | |
| CN104251323A (en) | Backflow preventing water faucet | |
| CN104249026A (en) | Backflow-prevention shower | |
| CN104248784A (en) | Special women body cleaner | |
| CN203809847U (en) | Sterilization water nozzle and sterilization water faucet | |
| CN202143390U (en) | Shower equipment for sterilizing and disinfecting pet | |
| CN203187436U (en) | Photocatalyst sterilizer | |
| CN202674447U (en) | Water faucet structure | |
| CN203238069U (en) | Novel sterilizer | |
| CN203943921U (en) | A kind of paralytic's automatic control feeding device | |
| CN202620297U (en) | Multi-tube ozone disinfection machine | |
| CN201529255U (en) | Instrument for treating human body pudendum bacterial infection by water | |
| CN210002488U (en) | hand washing sink with sterilization and disinfection functions | |
| CN203777297U (en) | Hydrotherapy machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |