CN2346367Y - Automatic circulating heating and thermal insulating bathtub - Google Patents
Automatic circulating heating and thermal insulating bathtub Download PDFInfo
- Publication number
- CN2346367Y CN2346367Y CN 98232234 CN98232234U CN2346367Y CN 2346367 Y CN2346367 Y CN 2346367Y CN 98232234 CN98232234 CN 98232234 CN 98232234 U CN98232234 U CN 98232234U CN 2346367 Y CN2346367 Y CN 2346367Y
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- China
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- water
- water inlet
- bathtub
- way
- valve
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- Expired - Fee Related
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to a thermal insulating bathtub which can automatically circulate and heat. The utility model comprises a bathtub, a circular water outlet, a controller, a temperature sensor, and a water level sensor. The circular water outlet is communicated with the water outlet of a water heater by a water pump. Two water outlets of four way adjustable reversing valve which is arranged on the utility model are respectively communicated with the bathtub and a shower. One water outlet of the two water outlets of the four way adjustable reversing valve is connected with the water heater, and the other one of the four way adjustable reversing valve is connected with a water inlet pipe by an electromagnetic valve; the water outlet of the electromagnetic valve is also communicated with the water inlet of the water heater. The utility model saves energy and water; the utility model has the advantage of comfort and convenient operation; the integral structure of the utility model and the paving of the pipeline trend to the rationalization.
Description
The utility model relates to a kind of bathtub with automatic circular heating heat insulation function, and it has energy-saving and water-saving, and comfortable characteristic easy to use is the further improvement to existing bathtub.
A kind of household bath-tub with automatic circular heating heat insulation function is disclosed in Chinese patent 96239600.1, this bathtub is realized the gentle insulation of adding of bath water by automatic circulating heater is set, and has that energy consumption is low, a water saving, comfortable advantage easy to use.But this bathtub exists the beginning warm-up time long, the problem that serviceability is perfect not enough.
The purpose of this utility model is to provide a kind of use more convenient at the deficiency of above-mentioned existence, the automatic circular heating thermal insulating bath tub of perfect performance.
The purpose of this utility model is realized by following technical scheme:
Include bathtub (1) and circulating outlet (7), controller (3) and be located at temperature sensor (4) and level sensor (5) in the bathtub, circulating outlet is connected through the water inlet of water pump (9) with water heater (14), its difference is to be provided with a four-way and regulates reversal valve (11), two delivery ports that four-way is regulated reversal valve are connected with the water inlet (6) and the shower (13) of bathtub respectively, four-way is regulated water inlet of reversal valve and the delivery port of water heater (14) joins, another water inlet joins through magnetic valve (2) and water inlet pipe (10), the delivery port of magnetic valve also is connected with the water inlet of water heater, constitutes a circulation heating register automatically.
According to such scheme, during use, earlier configure balneation water temperature and water level by controller, four-way is regulated water inlet (6) conducting of hot and cold water inlet c, a, delivery port d and the bathtub of reversal valve, open magnetic valve, one road cold water enters water heater heating back and regulates reversal valve to four-way, and another road cold water directly advances four-way and regulates reversal valve, and hot and cold water mixes the back and enters bathtub from water inlet (6).Along with water level rises to preset height, effect by level sensor and controller, close magnetic valve and stop into water, this moment is if the bathtub water temperature is lower than design temperature, water pump can be opened automatically, by circulating outlet the water in the bathtub is pumped to water heater continuation heating, thereafter entering bathtub mixes with water at low temperature, by such circulation heating, make the water of whole bathtub be heated to default temperature, controller cut off pump power automatically and stopped pumping this moment, and water heater also quits work thereupon, the circulation heating stops, and device enters keeping warm mode.When water temperature was lower than preset temperature, water pump and water heater restarted, and the whole process that automatic circular heating is incubated is finished in the insulation heating that circulates thus.
The utility model compared with prior art, its main feature is to be provided with four-way and regulates reversal valve, like this, demand according to circumstances, can directly annotate the into warm water of hot water, cold water or cold and hot mixing in bathtub, the time that makes bathtub begin to heat shortens greatly, enters holding stage very soon; Simultaneously, four-way is regulated reversal valve and can be realized that water enters the selection and the conversion of bathtub or shower, the stepless temperature-regulating of water outlet.The also available water pump of the utility model is pumped the water in the bathtub to shower and is sprayed.Thereby the utility model keeping on the basis of energy-saving and water-saving, and it uses operating characteristics more to become perfect, uses more convenient comfortablely, and the laying of overall structure and pipeline is also more reasonable simultaneously.
Fig. 1 is the structure chart of an embodiment of the utility model.
Fig. 2 is the structure chart of another embodiment of the utility model.
Fig. 3 regulates the positive view of reversal valve for the utility model four-way.
Fig. 4 is the A-A cutaway view among Fig. 3.
Below in conjunction with Fig. 1 first embodiment of the present utility model is described.Temperature sensor (4) is set in the bathtub (1), one side is installed level sensor (5), temperature, level sensor is all connected with controller (3), controller can be microcomputer controller, its output control terminal and magnetic valve (2) and water pump (9) join, circulating outlet (7) is offered in the below of bathtub, circulating outlet communicates with water pump (9) water inlet by a check-valves (8), the water inlet of magnetic valve (2) and water inlet pipe (10) join, the delivery port of magnetic valve (2) respectively with the water inlet of water heater (14), the cooling water inlet c that four-way is regulated reversal valve (11) is connected, another water inlet a that four-way is regulated reversal valve is connected with the delivery port of water heater, and four-way is regulated two delivery port d of reversal valve, b is connected with the water inlet (6) and the shower (13) of bathtub respectively.
Second embodiment of the present utility model as shown in Figure 2, the main distinction of it and a last embodiment is the other hand stop valve (12) that connects of water inlet pipe, the water inlet c that the delivery port of hand stop valve and water heater (14) and four-way are regulated reversal valve (11) is connected, magnetic valve (2) is a two-way water outlet magnetic valve in addition, wherein have one the tunnel to be connected with circulating outlet (7), the water inlet that another road delivery port and water heater (14) and four-way are regulated reversal valve (11) is connected.Remainder is identical with a last embodiment.Hand stop valve is at ordinary times by the position, opens it and can directly carry out shower and need not to start automatic circulation heating register.
Four-way of the present utility model is regulated reversal valve such as Fig. 3, shown in 4, it includes valve body (15) and valve seat (16), offer two inlet opening c on the valve seat, a and two apopore b, d, be equipped with moving valve plate (17) and quiet valve block (18) at body cavity, quiet valve block has four and the corresponding through hole of valve seat, offer the conduction trough of a cashew nut shape on the moving valve plate end face, be connected with a dial (19) in the upper end of moving valve plate, be equipped with handwheel (20) on the dial, this four-way is regulated the conversion of reversal valve by moving valve plate conduction trough position, make cold, hot water inlet and a delivery port conducting, also can commutate makes another apopore conducting, and realizes from being as cold as the stepless temperature-regulating of heat.
Claims (4)
1. automatic circular heating thermal insulating bath tub, include bathtub (1) and circulating outlet (7), controller (3) and be located at temperature sensor (4) and level sensor (5) in the bathtub, circulating outlet is connected through the water inlet of water pump (9) with water heater (14), it is characterized in that being provided with a four-way and regulate reversal valve (11), two delivery ports that four-way is regulated reversal valve are connected with the water inlet (6) and the shower (13) of bathtub respectively, four-way is regulated water inlet of reversal valve and the delivery port of water heater joins, another water inlet joins through magnetic valve (2) and water inlet pipe (10), the delivery port of magnetic valve also is connected with the water inlet of water heater, constitutes a circulation heating register automatically.
2. by letter of authorization requirement 1 described automatic circular heating thermal insulating bath tub, it is characterized in that circulating outlet passes through a check-valves (8) and communicates with the water inlet of water pump (9).
3. by letter of authorization requirement 1 or 2 described automatic circular heating thermal insulating bath tubs, it is characterized in that the other hand stop valve (12) that connects of water inlet pipe, the delivery port of hand stop valve is connected with the water inlet that water heater (14) and four-way are regulated reversal valve.
4. by letter of authorization requirement 3 described automatic circular heating thermal insulating bath tubs, it is characterized in that magnetic valve (2) is a two-way water outlet magnetic valve, circulating outlet is connected with an one delivery port, and the water inlet that another road delivery port and water heater (14) and four-way are regulated reversal valve (11) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232234 CN2346367Y (en) | 1998-12-22 | 1998-12-22 | Automatic circulating heating and thermal insulating bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232234 CN2346367Y (en) | 1998-12-22 | 1998-12-22 | Automatic circulating heating and thermal insulating bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2346367Y true CN2346367Y (en) | 1999-11-03 |
Family
ID=33981275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98232234 Expired - Fee Related CN2346367Y (en) | 1998-12-22 | 1998-12-22 | Automatic circulating heating and thermal insulating bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2346367Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877513A (en) * | 2012-10-19 | 2013-01-16 | 佛山市高明英皇卫浴有限公司 | Method and device for producing water rich in bubbles for bathtub |
| CN103510582A (en) * | 2012-06-20 | 2014-01-15 | 科勒公司 | Water ingress detection system |
| CN104848520A (en) * | 2015-05-26 | 2015-08-19 | 陈苏 | Constant-temperature system for bathtub |
| CN106235925A (en) * | 2016-08-16 | 2016-12-21 | 上海电机学院 | A kind of intelligent type energy saving bathtub |
| CN106269343A (en) * | 2016-09-30 | 2017-01-04 | 芜湖美的厨卫电器制造有限公司 | Control device, gondola water faucet and the control method of gondola water faucet of gondola water faucet |
| CN107166740A (en) * | 2017-06-09 | 2017-09-15 | 北京怡水陶然科技发展有限公司 | Heated pool control method and system |
-
1998
- 1998-12-22 CN CN 98232234 patent/CN2346367Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510582A (en) * | 2012-06-20 | 2014-01-15 | 科勒公司 | Water ingress detection system |
| CN102877513A (en) * | 2012-10-19 | 2013-01-16 | 佛山市高明英皇卫浴有限公司 | Method and device for producing water rich in bubbles for bathtub |
| CN104848520A (en) * | 2015-05-26 | 2015-08-19 | 陈苏 | Constant-temperature system for bathtub |
| CN106235925A (en) * | 2016-08-16 | 2016-12-21 | 上海电机学院 | A kind of intelligent type energy saving bathtub |
| CN106269343A (en) * | 2016-09-30 | 2017-01-04 | 芜湖美的厨卫电器制造有限公司 | Control device, gondola water faucet and the control method of gondola water faucet of gondola water faucet |
| CN107166740A (en) * | 2017-06-09 | 2017-09-15 | 北京怡水陶然科技发展有限公司 | Heated pool control method and system |
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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 |