CN203880260U - Novel safe-care water outlet pipe and electric heating faucet having same - Google Patents
Novel safe-care water outlet pipe and electric heating faucet having same Download PDFInfo
- Publication number
- CN203880260U CN203880260U CN201420106574.2U CN201420106574U CN203880260U CN 203880260 U CN203880260 U CN 203880260U CN 201420106574 U CN201420106574 U CN 201420106574U CN 203880260 U CN203880260 U CN 203880260U
- Authority
- CN
- China
- Prior art keywords
- outlet pipe
- water outlet
- insulation tube
- water
- electric
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a novel safe-care water outlet pipe and an electric heating faucet having the same. The safe-care water outlet pipe comprises a hollow insulating pipe and an insulating bar arranged in the inner cavity of the insulating pipe. The diameter of the insulating bar is smaller than the inner diameter of the insulating pipe. Both the insulating pipe and the insulating bar can be bent and deformed. The electric heating faucet includes an electric heating faucet body. The electric heating faucet body is provided with a water inlet and a water outlet. The safe-care water outlet pipe is mounted at the water outlet. According to the novel safe-care water outlet pipe provided by the utility model, the water outlet insulating pipe is additionally provided with the insulating bar, and a thick and short water flow is changed into a thin and long water flow, so that the outlet water flow has high water resistance and high electric resisting ability, the electric isolation is reliable, and the personal safety is ensured; besides, the water outlet pipe can be bent and deformed freely, so that the water outlet can be adjusted to a proper angle and height according to actual needs, and washing or bathing is facilitated.
Description
Technical field
The utility model relates to a kind of novel anti-electric wall outlet pipe and has its electric hot water tap.
Background technique
Now electric hot water tap is used more and morely, but generally in electric hot water tap adopts the heating of heliconid heating pipe, after this heating pipe is long between in use, can occur corrosion phenomenon, once and corrosion, just there will be electric leakage problem, gently hit the person, heavy hurt sb.'s feelings, Safety performance deficiency.In electric-heating water industry, bring into use the anti-electric wall of water resistance, utilized the resistance of elongated current, prevented electric leakage accident.At present, the outlet pipe water outlet of existing electric hot water tap is but tubbiness current, still has electric leakage accident.And the shape of outlet pipe fixes, the metal having, although its water outlet have can left rotation and right rotation, but high and low position and water outlet direction can not arbitrarily regulate, this makes washing and has a bath very inconveniently, also has risk of electric shock.
Water is a kind of conductor, but it has resistance.As long as outlet pipe is insulator, and the length of the sectional area of water outlet current and water outlet current meets some requirements, and the resistance of water just can be enough large, and the leakage current of electric leakage generation just can be less than safe current, thus guarantee user's life safety.
The sectional area of current and length should be satisfied condition can calculate as follows: electric water heater safety standard GB4706.12.-2006 (playing formal enforcement on July 1st, the 2007) regulation that national standardization ATSC Advanced Television Systems Committee promulgates, electric water heater is under any unexpected condition, and leakage current all must not play 5mA; The electricalresistivityρ of tap water should be equal to or greater than 1300 Ω cm (resistivity of water in centimeter-gram-second(CGS)system), and alternating voltage U is 220V.If the length of insulation water pipe is L, in insulation water pipe, pore radius is r, and the dielectric resistance of water is that R, insulation water pipe inner hole section amass into S: R=U/I>=220V/5mA=44 × 10
3Ω L=RS/ ρ=R π r2/ ρ>=44 × 10
3× 3.14 × r
2÷ 1300 ≈ 106r
2so, in centimeter-gram-second(CGS)system, when insulation water pipe length L be greater than 106 times of endoporus radius r square, i.e. L > 106r
2, just can do anticreep isolation with the water resistance of tap water.
Summary of the invention
In order to solve problems of the prior art, the purpose of this utility model is to provide a kind of novel anti-electric wall outlet pipe and has its electric hot water tap, this novel anti-electric wall outlet pipe has increased insulating rod in water outlet insulation tube, make tubbiness current become elongated current, effectively improve anticreep performance.And arbitrarily bending deflection of outlet pipe, water outlet can be adjusted to suitable angle, highly according to actual needs, makes washing or has a bath convenient.
In order to realize foregoing invention object, the utility model adopts technological scheme as described below:
A kind of novel anti-electric wall outlet pipe, it comprises the insulation tube of hollow and is arranged on the insulating rod in insulation tube inner chamber, and the diameter of insulating rod is less than the internal diameter of insulation tube, and described insulation tube and insulating rod all can bending deflections.
Further, described insulation tube is bellows.
Further, described insulation tube is helical bellows, is formed for the spiral water route that current pass through between the helical groove inwall of insulation tube and the outer surface of insulating rod.
Further, described insulation tube is by insulating plastic cement or be made up of the metal tube that is coated with isolation layer.
Further, described insulating rod is by insulating plastic cement or be made up of the wire that is coated with isolation layer.
Further, the water intake end of described insulation tube is provided with attaching nut and seal ring.
Further, the water outlet end of described insulation tube is provided with shower nozzle.
The utility model also provides a kind of electric hot water tap, comprises electric hot water tap body, is provided with water intake and water outlet on electric hot water tap body, and above-mentioned novel anti-electric wall outlet pipe is installed on water outlet.
Owing to adopting technique scheme, the utlity model has following superiority:
Anti-electric wall outlet pipe of the present utility model has increased insulating rod in water outlet insulation tube, make tubbiness current become elongated current, the water outlet current resistance making is high, resistance power is strong, reliable every electricity, guarantee life safety, and arbitrarily bending deflection of outlet pipe, make water outlet can be adjusted to according to actual needs suitable angle, highly, make washing or have a bath convenient.
Brief description of the drawings
Fig. 1 is the structural representation of novel anti-electric wall outlet pipe in the utility model;
Fig. 2 is the electric hot water tap in the utility model;
In figure: 1-insulation tube; 2-insulating rod; 3-attaching nut; 4-shower nozzle; 5-electric hot water tap body.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of novel anti-electric wall outlet pipe, it comprises the insulation tube 1 of hollow and is arranged on the insulating rod 2 in insulation tube 1 inner chamber, the diameter of insulating rod 2 is less than the internal diameter of insulation tube 1, described insulation tube 1 and insulating rod 2 all can bending deflections, so just can change arbitrarily according to actual needs position height and the angle of insulation tube water outlet.
Described insulation tube 1 is bellows.
The interior insulating rod that arranges of described insulation tube 1, can dwindle the sectional area of current, makes tubbiness current become elongated current.
Described insulation tube 1 is helical bellows, between the helical groove inwall of insulation tube 1 and the outer surface of insulating rod 2, be formed for the spiral water route that current pass through, spiral water route has increased the length of current on the basis that does not change outlet pipe length, thereby has strengthened the resistance power of water.
Described insulation tube 1 is by insulation plastic cement or be made up of the metal tube that is coated with isolation layer; Described insulating rod 2 is by insulation plastic cement or be made up of the wire that is coated with isolation layer.
The water intake end of described insulation tube 1 is provided with attaching nut 3 and the seal ring for being connected with electric hot water tap, and the water outlet end of insulation tube 1 is also provided with shower nozzle 4.
As shown in Figure 2, described novel anti-electric wall outlet pipe is mainly applied on electric hot water tap, and described novel anti-electric wall outlet pipe is installed on the water outlet of electric hot water tap body 5.In addition, described novel anti-electric wall outlet pipe can also be as uses that take a shower, and has not only facilitated but also improved its safety in utilization.
Novel anti-electric wall outlet pipe in the utility model in use, with hand can be by insulation tube 1 and interior insulating rod 2 bendings thereof, according to the actual demand that washs or have a bath, the water outlet of insulation tube 1 is adjusted to suitable angle, highly, and this anti-electric wall outlet pipe resistance power is strong, reliable every electricity, there is using scope widely.
Claims (8)
1. a novel anti-electric wall outlet pipe, is characterized in that: it comprises the insulation tube (1) of hollow and be arranged on the insulating rod (2) in insulation tube inner chamber, and the diameter of insulating rod is less than the internal diameter of insulation tube, and described insulation tube and insulating rod all can bending deflections.
2. novel anti-electric wall outlet pipe according to claim 1, is characterized in that: described insulation tube (1) is bellows.
3. novel anti-electric wall outlet pipe according to claim 1, is characterized in that: described insulation tube (1) is helical bellows, is formed for the spiral water route that current pass through between the helical groove inwall of insulation tube and the outer surface of insulating rod.
4. according to the novel anti-electric wall outlet pipe described in any one in claims 1 to 3, it is characterized in that: described insulation tube (1) is by insulation plastic cement or be made up of the metal tube that is coated with isolation layer.
5. novel anti-electric wall outlet pipe according to claim 1, is characterized in that: described insulating rod (2) is by insulation plastic cement or be made up of the wire that is coated with isolation layer.
6. novel anti-electric wall outlet pipe according to claim 4, is characterized in that: the water intake end of described insulation tube (1) is provided with attaching nut (3) and seal ring.
7. novel anti-electric wall outlet pipe according to claim 6, is characterized in that: the water outlet end of described insulation tube (1) is provided with shower nozzle (4).
8. an electric hot water tap, comprises electric hot water tap body (5), is provided with water intake and water outlet on electric hot water tap body, it is characterized in that: the novel anti-electric wall outlet pipe described in any one in claim 1 to 7 is installed on water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106574.2U CN203880260U (en) | 2014-03-11 | 2014-03-11 | Novel safe-care water outlet pipe and electric heating faucet having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106574.2U CN203880260U (en) | 2014-03-11 | 2014-03-11 | Novel safe-care water outlet pipe and electric heating faucet having same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880260U true CN203880260U (en) | 2014-10-15 |
Family
ID=51680755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106574.2U Expired - Fee Related CN203880260U (en) | 2014-03-11 | 2014-03-11 | Novel safe-care water outlet pipe and electric heating faucet having same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853343A (en) * | 2020-07-28 | 2020-10-30 | 厦门欧准卫浴有限公司 | Instant heating system |
| CN112066129A (en) * | 2020-09-09 | 2020-12-11 | 赵晓静 | Replaceable metal hose |
-
2014
- 2014-03-11 CN CN201420106574.2U patent/CN203880260U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853343A (en) * | 2020-07-28 | 2020-10-30 | 厦门欧准卫浴有限公司 | Instant heating system |
| CN111853343B (en) * | 2020-07-28 | 2022-08-12 | 厦门欧准卫浴有限公司 | Instant heating system |
| CN112066129A (en) * | 2020-09-09 | 2020-12-11 | 赵晓静 | Replaceable metal hose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203880260U (en) | Novel safe-care water outlet pipe and electric heating faucet having same | |
| CN204460657U (en) | A kind of quartz heating body | |
| CN204648634U (en) | Electromagnetic pipeline heater | |
| CN201028800Y (en) | Electric shock-proof device of quick-heating type electric water-heater | |
| CN203464504U (en) | Water resistance anti-electric-shock device for electric water heater | |
| CN202381834U (en) | Quick electric heating faucet | |
| CN202756665U (en) | Anti-creeping water mixing valve | |
| CN205648028U (en) | Non -metallic pipe that directly appears form heater and formula metal connecting piece combination formula electrothermal tube that sinks | |
| CN207262704U (en) | Water flowing heater | |
| CN203810738U (en) | Novel water inlet tube with electricity-proof wall | |
| CN201657364U (en) | Heating tube of electric heater | |
| CN205877393U (en) | Instant -heating water tap | |
| CN201152631Y (en) | Aqueous resistor of electrical water heater | |
| CN203590500U (en) | Super-wide ironing roller straight wire electric heating tube | |
| CN205666969U (en) | Semiconductor thermoelectric film quartz heating pipe | |
| CN203931631U (en) | The all insulation shielding special-shaped tubular tubular bus with double-deck air passage | |
| CN201919183U (en) | Electric heating pipe with good bending and heat transfer effects | |
| CN203163073U (en) | Heating device for bathroom | |
| CN108661119A (en) | A kind of washing basin washing device for hair | |
| CN204942750U (en) | A kind of electric shock-preventing water tap for instant electric device | |
| CN202674394U (en) | Shower main structure | |
| CN214743617U (en) | Water inlet and outlet pipe structure of electric heating faucet | |
| CN103542166A (en) | Safe instant water heater faucet | |
| CN203605479U (en) | Water inlet and outlet swivel for electric water heater | |
| CN207486268U (en) | A kind of pvc flower sprinkling tubes |
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: 20141015 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |