CN205715988U - Dual-handle electric hot water tap - Google Patents
Dual-handle electric hot water tap Download PDFInfo
- Publication number
- CN205715988U CN205715988U CN201620517150.4U CN201620517150U CN205715988U CN 205715988 U CN205715988 U CN 205715988U CN 201620517150 U CN201620517150 U CN 201620517150U CN 205715988 U CN205715988 U CN 205715988U
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- CN
- China
- Prior art keywords
- control valve
- hot water
- water control
- cold water
- handle
- 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
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Abstract
The utility model discloses a kind of dual-handle electric hot water tap, including casing (1), delivery port connector (3), water inlet connector (20), upper cover (7), outlet pipe (8), heating pipe (2), cold water handle (9), cold valves gland (10), cold water control valve (11), hot water control valve (15), hot water valve gland (16) and hot water handle (17) etc.；Described cold water handle (9) control cold water control valve telltale hole (27), cold water control valve apopore (26), communicate closedown between cold water control valve inlet opening (28)；Closedown is communicated between described hot water handle (17) control hot water control valve inlet opening (25), hot water control valve's apopore (23) and hot water control valve's telltale hole (24).This dual-handle electric hot water tap has dual temperature control and the fast advantage of firing rate.
Description
Technical field
The utility model relates to a kind of technical field of taps, is specifically related to dual-handle electric hot water tap.
Background technology
Electric hot water tap is a kind of device in a non-insulated or vessel in heating water heat insulation slightly, is generally
Refer to make the temperature of water quickly improve an electric heating appliance of uniform temperature when cold water flows through heating chamber by electrothermal tube heating.
Electric hot water tap belongs to quick-heating type electric water heater, it is necessary to expire GB4706.1-2005 (family expenses and similar applications simultaneously
The General Requirement of electrical equipment), the standard of GB4706.11-2008 (particular/special requirement of quick-heating type electric water heater) require, its Plays is wanted
When seeking earth wire failure, electric heater can not produce Danger Electric shock risk and utensil to have anti-and over-pressure safety device, the existing electric heating fire hose
Head is without concentrating anti-electricity wall, Anti-freezing, overpressure protection, and dual temperature control etc. is multiple that be protected in one, and original structure easily leaks electric leakage,
And inconvenient operation, service life is short, slow motion.Accordingly, it would be desirable to prior art is improved.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of dual temperature control and the fast dual-handle electric hot water of firing rate
Tap.
For solving above-mentioned technical problem, a kind of dual-handle electric hot water tap of the utility model, including casing, delivery port connect
Part, water inlet connector, upper cover and outlet pipe, described casing is provided with water inlet and delivery port, and water inlet and delivery port are respectively
Being connected with water inlet connector and delivery port connector, described upper cover is connected with casing, and described outlet pipe passes through upper cover and water outlet
Mouth connector connects, and dual-handle electric hot water tap also includes heating pipe, cold water handle, cold valves gland, cold water control valve, hot water
Control valve, hot water valve gland and hot water handle；Described heating pipe is arranged in casing；Described hot water control valve passes through hot water valve pressure
Lid is connected with casing, and hot water handle rotates with hot water control valve and is connected；Described cold water control valve passes through cold valves gland and casing
Connecting, cold water handle rotates with cold water control valve and is connected；Described hot water control valve is provided with hot water control valve inlet opening, hot water control
Valve apopore processed and hot water control valve's telltale hole；Described cold water control valve is provided with cold water control valve inlet opening, cold water control valve
Apopore and cold water control valve telltale hole；Described hot water control valve's telltale hole communicates with cold water control valve telltale hole, constitutes hydraulic pressure
Closing pressure chamber, is provided with hydraulic pressure switch pressure chamber assembly and contact switch assembly in described hydraulic pressure switch pressure chamber；Described cold
Sailor's handle control cold water control valve telltale hole, cold water control valve apopore, cold water control valve inlet opening communicate closedown；Described heat
Sailor's handle control hot water control valve inlet opening, between hot water control valve's apopore and hot water control valve's telltale hole, communicate closedown.
Improvement as dual-handle electric hot water tap of the present utility model: it is solid that described water inlet connector is connected with power line
Determine frame and Electric wire support.
Improvement further as dual-handle electric hot water tap of the present utility model: described delivery port connector is provided with anti-
Frozen glue pipe, pressure relief device and temperature controller.
Improvement further as dual-handle electric hot water tap of the present utility model: between described cold water control valve and casing
It is provided with cold water control valve collision mat, between described hot water control valve and casing, be provided with hot water control valve's collision mat.
Improvement further as dual-handle electric hot water tap of the present utility model: the company of described cold water control valve and casing
The junction of the place of connecing and hot water control valve and casing is symmetrically located at casing both sides.
Improvement further as dual-handle electric hot water tap of the present utility model: be provided with heating instruction on described casing
Lamp.
Improvement further as dual-handle electric hot water tap of the present utility model: described heating pipe is helix tube.
After using said structure, dual-handle electric hot water tap of the present utility model has following technical advantage: can dual temperature
Control, and firing rate is fast, service life is long, not easy to wear, simple in construction, easy to use.
Brief description
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is the overall structure schematic diagram of the utility model dual-handle electric hot water tap.
Fig. 2 is the structure enlarged diagram of the casing 1 in Fig. 1.
Fig. 3 is the partial schematic diagram during water state of dual-handle electric hot water tap of the present utility model pass.
Fig. 4 is partial schematic diagram during the utility model dual-handle electric hot water tap cold water state.
Fig. 5 is partial schematic diagram during the utility model dual-handle electric hot water tap hot water conditions.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further, but protection domain of the present utility model is simultaneously
It is not limited only to this:
Embodiment the 1st, a kind of dual-handle electric hot water tap, including casing the 1st, delivery port connector the 3rd, water inlet connector is the 20th,
The 8th, upper cover the 7th, outlet pipe heats pipe the 2nd, cold water handle the 9th, cold valves gland the 10th, cold water control valve the 11st, hot water control valve the 15th, hot water valve
Gland 16 and hot water handle 17, casing 1 is provided with water inlet and delivery port, water inlet and delivery port respectively with water inlet connector
20 and delivery port connector 3 connect, water inlet connector 20 is connected with power line fixed mount 21 and Electric wire support 22, and power line is fixed
Frame 21 and Electric wire support 22 use and coordinate the power line that can be used to be fixed as heating pipe 2 power supply；Delivery port connector 3 is provided with anti-
Frozen glue pipe the 5th, pressure relief device 4 and temperature controller 6, Frost-proof rubber pipe 5 can effectively prevent delivery port connector 3 surface water in cold environments
Divide the generation of icing phenomenon；Pressure relief device 4, when there being mass-flow to flow into delivery port connector 3, can alleviate what current brought
Pressure；Temperature controller 6 can be when the water flow temperature flowing out delivery port connector 3 be too high, and closing closed circuit makes heating pipe 2 quit work,
Prevent from scalding.Heating pipe 2 is arranged in casing 1, and heating pipe 2 is helix tube, heating in hgher efficiency.Upper cover 7 is with casing 1 even
Connecing, outlet pipe 8 is connected with casing 1 by upper cover 7, and upper cover 7 plays the effect of fixing outlet pipe 8.Hot water control valve 15 is by heat
Water valve gland 16 is connected with casing 1, and hot water handle 17 and hot water valve gland 16 rotate and be connected, hot water control valve 15 and casing 1 it
Between be provided with hot water control valve's collision mat 14, cold water control valve 11 is connected with casing 1 by cold valves gland 10, cold water handle 9
Rotate with cold water control valve 11 and be connected, between cold water control valve 11 and casing 1, be provided with cold water control valve collision mat 12, cold water control
Valve collision mat 12 processed can prevent current to be connected gap outflow from casing 1 and cold valves gland 10；Hot water control valve's collision mat 14
Can prevent current from flowing out from the connection gap of casing 1 and hot water valve gland 16.The position that cold water control valve 11 and casing 1 connect
Put, the positional symmetry being connected with hot water control valve 15 and casing 1 be positioned at casing 1 both sides, so operation is more convenient.Casing 1
On be provided with burner on light 13, can show heating pipe 2 have or not work, heat pipe 2 work when burner on light 13 light,
Extinguish heating burner on light 13 when pipe 2 does not works.Hot water control valve 15 is provided with hot water control valve inlet opening 25, hot water control
Valve apopore 23 processed and hot water control valve's telltale hole 24；Cold water control valve 11 is provided with cold water control valve inlet opening 28, cold water control
Valve apopore 26 processed, cold water control valve telltale hole 27.Hot water control valve's telltale hole 24 communicates with cold water control valve telltale hole 27, shape
Become hydraulic pressure switch pressure chamber 29, hydraulic pressure switch pressure chamber 29 is provided with hydraulic pressure switch pressure chamber assembly 18 and contact switch assembly
19, contact switch assembly 19 can experience the open and close of Stress control heating pipe 2.Hot water control valve inlet opening 25 and cold water control
Valve inlet opening 28 processed communicates with water inlet connector 20 water route, hot water control valve's apopore 23 and cold water control valve apopore 26 with
Casing 1 internal structure communicates.Rotate cold water handle 9 and can control cold water control valve inlet opening 28 and cold water control valve apopore 26
Communicate closedown, and the communicating of cold water control valve telltale hole 27 and cold water control valve apopore the 26th, cold water control valve inlet opening 28
Close；Rotate hot water handle 17 and can control hot water control valve inlet opening 25, hot water control valve's apopore 23 and hot water control valve
Closedown is communicated between telltale hole 24.
Close water state: hot water control valve inlet opening 25 and hot water control valve's apopore 23 and hot water control valve's telltale hole 24 are all
Being closed, cold water control valve inlet opening 28 is closed with cold water control valve telltale hole 27, and cold water control valve is believed
Number hole 27 communicates with cold water control valve apopore 26, and no pressure in hydraulic pressure switch pressure chamber 29, contact switch assembly 19 is in pass
Closed state, heating pipe 2 does not works, and does not has current to flow into casing 1 from water inlet.
Cold water state: rotate cold water handle 9, hot water control valve inlet opening 25 and hot water control valve's apopore 23 and hot water control
Valve signal hole 24 processed communicates with cold water control valve apopore 26 all in closed mode, cold water control valve inlet opening 28, cold water control
Valve signal hole 27 processed and cold water control valve inlet opening 28 and cold water control valve apopore 26 cannot be entered all in closed mode, current
Entering hydraulic pressure switch pressure chamber 29, contact switch assembly 19 is closed, and heating pipe 2 does not works, and has current from water inlet stream
Enter cold water control valve inlet opening 28, then flow into casing 1 through cold water control valve apopore 26, flow out through outlet pipe 8 from casing 1,
No pressure in hydraulic pressure switch pressure chamber 29, contact switch assembly 19 is closed, and heating pipe 2 does not works, and the water of outflow is
Cold water.
Hot water conditions: rotate hot water handle 17, hot water control valve inlet opening 25 and hot water control valve's apopore 23 and hot water
Control valve telltale hole 24 all communicates, and cold water control valve telltale hole 27 communicates with cold water control valve apopore 26, and cold water control valve enters
Water hole 28 and cold water control valve telltale hole 27 are in closed state, hot water handle 17 rotational angle hour, flow into heat from water inlet
The current of water control valve inlet opening 25 are smaller, and current enter hydraulic pressure switch pressure chamber 29 by hot water control valve's telltale hole 24,
Enter cold water control valve apopore 26 by cold water control valve telltale hole 27 again, then flow out from outlet pipe 8 through casing 1；Hot water
When handle 17 anglec of rotation is big, the current flowing into hot water control valve inlet opening 25 from water inlet are bigger, and a current part is passed through
Hot water control valve's telltale hole 24 enters hydraulic pressure switch pressure chamber 29, then enters cold water control valve by cold water control valve telltale hole 27
Apopore 26, enters back into casing 1, and also some current are directly entered hot water control valve's water outlet by hot water control valve inlet opening 25
Hole 23 is directly entered casing 1, and the water in casing 1 flows through outlet pipe 8 and flows out.When current flow into hydraulic pressure switch pressure chamber 29, contact
Switch assembly (19) sensing hydraulic pressure is then in opening, and control heating pipe 2 is started working, the current in heating casing 1.Water
Stream is when casing 1 flows out from outlet pipe 8, and middle heated pipe 2 heats, and the water of outflow is hot water.
Finally, in addition it is also necessary to it is noted that listed above is only the utility model specific embodiment.Obviously, this practicality is new
Type is not limited to above example, can also have many deformation.Those of ordinary skill in the art can be from disclosed in the utility model
All deformation that content directly derives or associates, are all considered as protection domain of the present utility model.
Claims (7)
1. dual-handle electric hot water tap, including casing (1), delivery port connector (3), water inlet connector (20), upper cover (7) and
Outlet pipe (8), described casing (1) is provided with water inlet and delivery port, water inlet and delivery port respectively with water inlet connector
(20) and delivery port connector (3) connect, described upper cover (7) is connected with casing (1), described outlet pipe (8) pass through upper cover (7) and
Delivery port connector (3) connects, it is characterised in that: dual-handle electric hot water tap also includes heating pipe (2), cold water handle (9), cold
Water valve gland (10), cold water control valve (11), hot water control valve (15), hot water valve gland (16) and hot water handle (17)；Described
Heating pipe (2) is arranged in casing (1)；Described hot water control valve (15) is connected with casing (1) by hot water valve gland (16), heat
Sailor's handle (17) rotates with hot water control valve (15) and is connected；Described cold water control valve (11) passes through cold valves gland (10) and casing
(1) connecting, cold water handle (9) rotates with cold water control valve (11) and is connected；Described hot water control valve (15) is provided with hot water control
Valve inlet opening (25), hot water control valve's apopore (23) and hot water control valve's telltale hole (24)；Described cold water control valve (11) sets
It is equipped with cold water control valve inlet opening (28), cold water control valve apopore (26) and cold water control valve telltale hole (27)；Described hot water
Control valve telltale hole (24) communicates with cold water control valve telltale hole (27), constitutes hydraulic pressure switch pressure chamber (29)；Described hydraulic pressure is opened
Close in pressure chamber (29) and be provided with hydraulic pressure switch pressure chamber assembly (18) and contact switch assembly (19)；Described cold water handle (9)
Communicating between control cold water control valve telltale hole (27), cold water control valve apopore (26) and cold water control valve inlet opening (28)
Close；Described hot water handle (17) control hot water control valve inlet opening (25), hot water control valve's apopore (23) and hot water control
Closedown is communicated between valve signal hole (24).
2. dual-handle electric hot water tap according to claim 1, it is characterised in that: described water inlet connector (20) connects
Have power line fixed mount (21) and Electric wire support (22).
3. dual-handle electric hot water tap according to claim 2, it is characterised in that: described delivery port connector (3) is arranged
Have Frost-proof rubber pipe (5), pressure relief device (4) and temperature controller (6).
4. dual-handle electric hot water tap according to claim 3, it is characterised in that: described cold water control valve (11) and casing
(1) it is provided with cold water control valve collision mat (12) between, between described hot water control valve (15) and casing (1), be provided with hot water control
Valve collision mat (14) processed.
5. dual-handle electric hot water tap according to claim 4, it is characterised in that: described cold water control valve (11) and casing
(1) junction and the junction of hot water control valve (15) and casing (1) are symmetrically located at casing (1) both sides.
6. dual-handle electric hot water tap according to claim 5, it is characterised in that: described casing is provided with heating on (1)
Indicator lamp (13).
7. dual-handle electric hot water tap according to claim 6, it is characterised in that: described heating pipe (2) is helix tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517150.4U CN205715988U (en) | 2016-05-31 | 2016-05-31 | Dual-handle electric hot water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517150.4U CN205715988U (en) | 2016-05-31 | 2016-05-31 | Dual-handle electric hot water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715988U true CN205715988U (en) | 2016-11-23 |
Family
ID=57300171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620517150.4U Expired - Fee Related CN205715988U (en) | 2016-05-31 | 2016-05-31 | Dual-handle electric hot water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763846A (en) * | 2016-12-15 | 2017-05-31 | 陈非 | A kind of control valve and its method of work for electric heating faucet |
-
2016
- 2016-05-31 CN CN201620517150.4U patent/CN205715988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763846A (en) * | 2016-12-15 | 2017-05-31 | 陈非 | A kind of control valve and its method of work for electric heating faucet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |