CN2411749Y - Automatic constant temp. foot bahing appts. - Google Patents
Automatic constant temp. foot bahing appts. Download PDFInfo
- Publication number
- CN2411749Y CN2411749Y CN 00219683 CN00219683U CN2411749Y CN 2411749 Y CN2411749 Y CN 2411749Y CN 00219683 CN00219683 CN 00219683 CN 00219683 U CN00219683 U CN 00219683U CN 2411749 Y CN2411749 Y CN 2411749Y
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- China
- Prior art keywords
- terminal
- temperature
- utility
- container
- model
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- 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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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 7
- 239000011229 interlayer Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 238000003287 bathing Methods 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 230000007935 neutral effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Control Of Resistance Heating (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Control Of Temperature (AREA)
Abstract
The utility model discloses an automatic constant temperature foot bathing apparatus. The foot bathing apparatus comprises an outer shell. The inner part of the outer shell is connected with a thermal insulation layer. The middle of the thermal insulation layer is provided with a container. The inner part of the container is provided with a temperature testing transducer. The bottom part of the outer shell is connected with a heater. The end part of the outer shell is connected with an accommodometer. A terminal A of the accommodometer is connected to a terminal B and a terminal C by the temperature testing transducer. One end of the heater is connected to a terminal I and a power source neutral line, and the other end is connected to a phase line of a power source by bidirectional controllable silicon. A control electrode of the bidirectional controllable silicon is connected to a terminal G, and a terminal F and a terminal H are connected to the phase line of the power source. The utility model has the advantages that the water temperature is always kept constantly, the hot water frequent addition is not required, the use is very convenient, the structure is simple, the utility model is suitable for being used as a foot washing apparatus for people, and the utility model is particularly suitable for the old, the weak, the illed and the disabled people.
Description
The utility model relates to a kind of device for people's bathing pin.
But with hot water foot bath relieving fatigue, improve the health, have good health-care effect.Usually people will inject the hot water foot bath in the basin, and its water temperature can not be regulated automatically.It is very boiling hot just to have begun water, and the underfooting is not gone.When water temperature was moderate by the time, water temperature sharply descended again.Must not no longer heat water like this, it is bigger to cause water temperature to change at short notice, and high temperature and low temperature differ 15 degree.
The purpose of this utility model is that a kind of automatic constant-temperature feet washer will be provided, and it can make water keep constant temperature as required.
The utility model purpose is achieved in that this feet washer comprises shell, connect heat-insulation layer in the shell, put container in the middle of the heat-insulation layer, the mid-temperature transducer of container, outer casing bottom connects heater, the end connects adjusting apparatus, the terminal A of adjusting apparatus passes through temperature transducer connecting terminal B and terminal C, heater one termination terminal I and power supply center line, and the other end connects the power supply phase line by bidirectional triode thyristor, bidirectional triode thyristor control utmost point connecting terminal G, terminal F and terminal H connect the power supply phase line.
Described container is built-in with movable interlayer.
The utility model automatically adjusts to water temperature by adjusting apparatus, can make water temperature keep constant, needn't often add hot water, and is very easy to use.It is simple in structure.Be suitable for people and use, be specially adapted to the old,weak,sick and disabled person as feet washing device.
Below in conjunction with drawings and Examples the utility model is elaborated.
Fig. 1 is the structure chart of an embodiment of the present utility model.Fig. 2 is that the A-A of Fig. 1 is to view.Fig. 3 is the circuit diagram of Fig. 1.1. shells among the figure, 2. container, 3. temperature transducer, 4. switch, 5. indicator light, 6. indicator light, 7. adjusting apparatus, 8. digitally show, 9. movable interlayer, 10. overflow pipe, 11. heat-insulation layers, 12. heaters, 13. leaking holes, 14. bidirectional triode thyristors, 15. Three-hole sockets.
In Fig. 1, connect heat-insulation layer 11 in the shell 1, put container 2, container 2 mid-movable interlayer 9 and temperature transducers 3 in the middle of the heat-insulation layer 11.Uniform circular hole on the movable interlayer 9.Movable interlayer 9 can be avoided directly overheated container 2 bottoms of contact of pin.Shell 1 bottom connects heater 12, and the end of shell 1 connects adjusting apparatus 7.The terminal A of adjusting apparatus 7 is by temperature transducer 3 connecting terminal B and terminal C, heater 12 1 termination terminal I and power supply center line N, the other end meets power supply phase line U by bidirectional triode thyristor 14, the control utmost point connecting terminal G of bidirectional triode thyristor 14, and terminal F and terminal H meet power supply phase line U.Shell 1 is the high-strength high temperature-resistant plastics.Switch 4 is for being with earth leakage protective mains switch LD-20A.Bidirectional triode thyristor 14 is 5A500V.Heater 12 is 800W220V.Temperature transducer 3 is thermal resistance 0～100 degree.Adjusting apparatus 7 is digital display type XMT-162, but market is buied.
During use, water is injected in the container 2, the three figure place thumb wheels of stirring on the adjusting apparatus 7 are set temperature required value.Energized, when actual water temperature was lower than the temperature of setting, the indicator light 5 on the adjusting apparatus 7 was bright, bidirectional triode thyristor 14 conductings, the voltage on the heater 12 is more than 90% of supply power voltage, temperature rises.When water temperature reached set point, heating voltage descended gradually, this moment indicator light 5 and indicator light 6 periodic transformations, and bidirectional triode thyristor 14 is intermittently exported, and up to dropping to below 5%, indicator light 5 is bright.Because adjusting apparatus 7 is to adopt the change heating power to change temperature, so when heat radiation power and heating power balance, temperature can be stabilized on the set temperature value, water temperature is in temperature constant state.
Claims (2)
1. automatic constant-temperature feet washer, it is characterized in that this feet washer comprises shell, connect heat-insulation layer in the shell, put container in the middle of the heat-insulation layer, the mid-temperature transducer of container, outer casing bottom connects heater, and the end of shell connects adjusting apparatus, and the terminal A of adjusting apparatus is by temperature transducer connecting terminal B and terminal C, heater one termination terminal I and power supply center line, the other end connects the power supply phase line by bidirectional triode thyristor, the control utmost point connecting terminal G of bidirectional triode thyristor, and terminal F and terminal H connect the power supply phase line.
2. automatic constant-temperature feet washer according to claim 1 is characterized in that described container is built-in with movable interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219683 CN2411749Y (en) | 2000-03-16 | 2000-03-16 | Automatic constant temp. foot bahing appts. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00219683 CN2411749Y (en) | 2000-03-16 | 2000-03-16 | Automatic constant temp. foot bahing appts. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411749Y true CN2411749Y (en) | 2000-12-27 |
Family
ID=33584847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00219683 Expired - Fee Related CN2411749Y (en) | 2000-03-16 | 2000-03-16 | Automatic constant temp. foot bahing appts. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411749Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603732B (en) * | 2009-03-20 | 2010-12-08 | 卫家宣 | Wooden Electric Heating Medicinal Foot Basin |
| CN103479264A (en) * | 2013-08-21 | 2014-01-01 | 石台县音达塑业制品厂 | Intelligent domestic thermal insulation magnetic therapy bathtub |
-
2000
- 2000-03-16 CN CN 00219683 patent/CN2411749Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603732B (en) * | 2009-03-20 | 2010-12-08 | 卫家宣 | Wooden Electric Heating Medicinal Foot Basin |
| CN103479264A (en) * | 2013-08-21 | 2014-01-01 | 石台县音达塑业制品厂 | Intelligent domestic thermal insulation magnetic therapy bathtub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |