CN201977591U - Automatic water adding device of appointment type electric rice cooker - Google Patents
Automatic water adding device of appointment type electric rice cooker Download PDFInfo
- Publication number
- CN201977591U CN201977591U CN2010290440449U CN201029044044U CN201977591U CN 201977591 U CN201977591 U CN 201977591U CN 2010290440449 U CN2010290440449 U CN 2010290440449U CN 201029044044 U CN201029044044 U CN 201029044044U CN 201977591 U CN201977591 U CN 201977591U
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- storage tank
- electric cooker
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Abstract
The utility model discloses an automatic water adding device of an appointment type electric rice cooker, which can add water in the cooker to be mixed with rice when the rice is started to be cooked so as to prevent the rice from being soaked in the water for a long time. According to the fundamental technical scheme adopted by the device, a water storage box, a water level riser tube, a water replenishing box, a temperature sensing box and a siphon are arranged in the electric rice cooker. After the electric rice cooker is electrified for heating, the temperature in the cooker raises, and the air in the temperature sensing box is heated and then expands to push the water in the water replenishing box to enter the water level riser tube so that the water level in the water level riser tube ascends. When the water level ascends to exceed a highest point of the siphon, the water in the water storage box can flow into the electric rice cooker continuously through the siphon to be mixed with the rice due to the siphon principles.
Description
Affiliated technical field
The utility model relates to a kind of automatic watering apparatus of reservation type electric cooker.
Background technology
As everybody knows, occurred a kind of reservation type electric cooker (also being little nurse's function electric cooker sometimes) on the market, it is characterized in that and to electric cooker a subscription time to be set.Connect with the mains when electric cooker, do not work immediately after opening switch, but after will arriving subscription time, just begin heating work.But this electric cooker has individual significant disadvantages, rice will be eluriated exactly, prepares the water yield, is placed in the electric cooker.That is to say that in this subscription time that is provided with, rice is to be immersed in the water always, like this, the rice nutrition that cooks, mouthfeel are all very undesirable.If in summer, the rice that is immersed in for a long time in the water also can go bad.
Summary of the invention
In order to overcome the shortcoming of reservation type electric cooker, avoid rice to soak in the water borough chief time, the utility model provides a kind of automatic watering apparatus of electric cooker, can add water in the pot when beginning to cook again, and mixes with rice.
The basic technical scheme that this device adopts is: be provided with storage tank, water level promoting pipe, water supply tank, temperature-sensitive case, siphon pipe in electric cooker.After electric cooker energising heating, kettle temperature raises, temperature-sensitive case internal gas expanded by heating, and the water that promotes in the water supply tank enters the water level promoting pipe, and the water level in the water level promoting pipe is raise.When water level be elevated to surpass siphonal peak after because siphon principle, the water in the storage tank will pass through siphon pipe, flows into continuously in the electric cooker, mixes with rice.
The beneficial effects of the utility model are, can add electric cooker to water in the short time after electric cooker begins to heat, and mix with rice, have avoided rice to soak in water for a long time.
Below in conjunction with accompanying drawing, specify this programme.
Whole device is made up of storage tank, water level promoting pipe, water supply tank, temperature-sensitive case, siphon pipe, check valve and bend pipe A, bend pipe B.Wherein storage tank is made cylindrically, and storage tank just can be placed on the electric cooker inner container, and the original pot cover of electric cooker directly covers on storage tank.The steamed dish rack that the somewhat similar general electric cooker of the shape of storage tank all is equipped with.
A siphonal end is inserted in water level promoting pipe bottom, and the other end passes storage tank and stretches into electric cooker inner container.Notice that siphonal peak should be lower than the mouth of pipe of water level promoting pipe.
Check valve as shown by arrows all is housed bottom water level promoting pipe and water supply tank.
Water level promoting pipe, water supply tank are contained in the storage tank, and the temperature-sensitive case is contained in the reverse side bottom of storage tank, fixes with the bottom of storage tank.The temperature-sensitive case is connected with water supply tank, bend pipe B by bend pipe A.Attention need make the air-tightness of the integral body that temperature-sensitive case, bend pipe A, water supply tank, bend pipe B several sections form good.
During use, will eluriate good rice earlier and be placed in the electric cooker inner container.In storage tank, discharge water, how much note the water yield.Because the effect of check valve, water can flow into water supply tank and water level promoting pipe.At this moment the height of water level in storage tank, water supply tank, the water level promoting pipe is identical.
When electric cooker arrived subscription time, power connection, electric cooker inner container temperature in the short time raise.Volume expanded rapidly after air in the temperature-sensitive case was heated, and the water in the compressing water supply tank enters the water level promoting pipe by bend pipe B.Because the bore of water level promoting pipe is thinner, after a spot of water enters, will cause its water level to raise rapidly, when water level surpassed siphonal peak, water flowed into electric cooker inner container by siphon pipe, because siphonage, water in the storage tank can be by check valve and siphon pipe, enter electric cooker inner container continuously, till the time, reach the purpose that adds water automatically.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: 1 storage tank, 2 water level promoting pipes, 3 water supply tanks, 4 temperature-sensitive casees, 5 bend pipe A, 6 bend pipe B, 7 siphon pipes, 8 check valves
The specific embodiment
Below in conjunction with accompanying drawing 1 specific embodiment of the present utility model is described:
1 storage tank is a hydrostatic column, 1 storage tank just can be placed on the inner bag of electric cooker, the pot cover of electric cooker then covers on 1 storage tank, 2 water level promoting pipes are housed in 1 storage tank, 3 water supply tanks, 3 water supply tank bottom surface diameters are about 1/8th of 1 storage tank, the bottom surface diameter of 2 water level promoting pipes is about half of 3 water supply tanks, 2 water level promoting pipes, 6 bend pipe B are housed between 3 water supply tanks, the bottom that the end of 6 bend pipe B inserts 3 water supply tanks, the other end inserts the mouth of pipe of 2 water level promoting pipes, be fixed with 4 temperature-sensitive casees at the back side of 1 storage tank, 4 temperature-sensitive casees are cylindrical seal bodies, size is suitable or bigger with 3 water supply tanks, between 3 water supply tanks and the 4 temperature-sensitive casees 5 bend pipe A are housed, 4 temperature-sensitive casees, 5 bend pipe A, 3 water supply tanks, 6 bend pipe B form a gastight integral body, and 7 siphonal ends insert water level promoting pipe bottom, and the other end passes storage tank and stretches out.During use, will eluriate good rice earlier and be placed in the electric cooker inner container.Storage tank is placed on the electric cooker inner container, in storage tank, puts suitable quantity of water, the pot cover of electric cooker is covered on storage tank.Because the effect of check valve, water can flow into water supply tank and water level promoting pipe, and at this moment the height of water level in storage tank, water supply tank, the water level promoting pipe is identical.When electric cooker arrived subscription time, power connection, electric cooker inner container temperature in the short time raise.Because the temperature-sensitive case is in the electric cooker inner container, volume expanded rapidly after the air in the temperature-sensitive case was heated, and the water in the compressing water supply tank enters the water level promoting pipe by bend pipe B.Because the bore of water level promoting pipe is thinner, after a spot of water enters, will cause its water level to raise rapidly, when water level surpassed siphonal peak, water flowed into electric cooker inner container by siphon pipe, because siphonage, water in the storage tank can be by check valve and siphon pipe, enter electric cooker inner container continuously, till the time, reach the purpose that adds water automatically.
Claims (3)
1. automatic watering apparatus that is applicable to the reservation type electric cooker, form by storage tank, water level promoting pipe, water supply tank, temperature-sensitive case, siphon pipe, check valve and bend pipe A, bend pipe B, it is characterized in that: water level promoting pipe and water supply tank all are contained in the storage tank, the temperature-sensitive case be contained in storage tank below, bend pipe A passes storage tank and connects water supply tank and temperature-sensitive case, bend pipe B connects water supply tank and water level promoting pipe, siphonal one of a bottom stretching into the water level promoting pipe is passed the storage tank bottom surface and is stretched out, and water level promoting pipe and water supply tank all are equipped with check valve.
2. the automatic watering apparatus of reservation type electric cooker according to claim 1 is characterized in that: storage tank is a hydrostatic column, and storage tank can just be placed on the electric cooker, and the original pot cover of electric cooker directly covers on storage tank.
3. the automatic watering apparatus of reservation type electric cooker according to claim 1 is characterized in that: the temperature-sensitive case is contained in storage tank reverse side bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290440449U CN201977591U (en) | 2010-02-08 | 2010-02-08 | Automatic water adding device of appointment type electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290440449U CN201977591U (en) | 2010-02-08 | 2010-02-08 | Automatic water adding device of appointment type electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977591U true CN201977591U (en) | 2011-09-21 |
Family
ID=44605066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290440449U Expired - Fee Related CN201977591U (en) | 2010-02-08 | 2010-02-08 | Automatic water adding device of appointment type electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977591U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644361A (en) * | 2013-12-16 | 2014-03-19 | 信宜市茂森科技实业有限公司 | Electric cooker |
| CN103767527A (en) * | 2013-09-26 | 2014-05-07 | 梁玉泉 | Rice cooker with function that water and food are placed into inner pot and hanging pot respectively |
| CN103960987A (en) * | 2014-05-24 | 2014-08-06 | 朱林云 | Automatic putting type rice and water separator |
-
2010
- 2010-02-08 CN CN2010290440449U patent/CN201977591U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767527A (en) * | 2013-09-26 | 2014-05-07 | 梁玉泉 | Rice cooker with function that water and food are placed into inner pot and hanging pot respectively |
| CN103644361A (en) * | 2013-12-16 | 2014-03-19 | 信宜市茂森科技实业有限公司 | Electric cooker |
| CN103960987A (en) * | 2014-05-24 | 2014-08-06 | 朱林云 | Automatic putting type rice and water separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20120208 |