CN203828659U - Water tank for pressure cooker and pressure cooker with same - Google Patents
Water tank for pressure cooker and pressure cooker with same Download PDFInfo
- Publication number
- CN203828659U CN203828659U CN201420198704.XU CN201420198704U CN203828659U CN 203828659 U CN203828659 U CN 203828659U CN 201420198704 U CN201420198704 U CN 201420198704U CN 203828659 U CN203828659 U CN 203828659U
- Authority
- CN
- China
- Prior art keywords
- water tank
- pressure cooker
- vertical portion
- water
- steam vent
- 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 - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 176
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 25
- 239000012809 cooling fluid Substances 0.000 description 20
- 230000008901 benefit Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Abstract
The utility model discloses a water tank for a pressure cooker and the pressure cooker with the same. According to the water tank for the pressure cooker, a water storage cavity is defined in the water tank, a water inlet, a water outlet and an exhaust hole which are all communicated with the water storage cavity are formed in the water tank, the lowest position of the water outlet is lower than the lowest position of the water inlet, and the lowest position of the exhaust hole is higher than the lowest position of the water inlet. According to the water tank for the pressure cooker, the pressure inside a circulating water path in the pressure cooker can be reduced, the stability of the performance of the pressure cooker is improved, and the service life of the pressure cooker is prolonged.
Description
Technical field
The utility model relates to field of household appliances, in particular to a kind of water tank for pressure cooker and the pressure cooker with the described water tank for pressure cooker.
Background technology
Pressure cooker in correlation technique in the course of the work, because cooling fluid heats up in cyclic process, expands the air in water route, produces pressure, easily water circuit system is caused to certain destruction.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of water tank for pressure cooker, and this water tank that is used for pressure cooker has the pressure that can subdue in pressure cooker circulation waterway, improves the advantage such as stability and service life of pressure cooker.
Another object of the present utility model is to propose a kind of pressure cooker with the described water tank for pressure cooker.
For achieving the above object, first aspect of the present utility model proposes a kind of water tank for pressure cooker, in the described water tank for pressure cooker, be limited with water storage cavity, described water tank is provided with the water inlet, delivery port and the steam vent that are communicated with described water storage cavity respectively, the its lowest position of described delivery port is lower than its lowest position of described water inlet, and its lowest position of described steam vent is higher than its lowest position of described water inlet.
According to the water tank for pressure cooker of the present utility model; by the described steam vent being communicated with described water storage cavity is set; can discharge by the steam of thermogenetic gases at high pressure and volatilization cooling fluid by described steam vent; reduce the pressure in pressure cooker circulation waterway; prevent that closed conduit from damaging because pressure is excessive; protection circulatory system safety, the service life of prolongation pressure cooker.Therefore, there is according to the water tank for pressure cooker of the present utility model the pressure that can subdue in pressure cooker circulation waterway, improve the advantage such as stability and service life of pressure cooker.
In addition, can also there is following additional technical characterictic according to the water tank for pressure cooker of the present utility model:
Described steam vent is located on the upper surface of described water tank.So not only can more be convenient to the discharge of gases at high pressure, and can prevent that cooling fluid from passing through described steam vent and flowing out.
The aperture of described steam vent is less than or equal to 2 millimeters.Thus can be in the case of ensureing that the steam of gases at high pressure and volatilization can be discharged, prevent that the cooling fluid in described water storage cavity from discharging.
The contiguous described water inlet setting of described steam vent.Can make like this discharge of gases at high pressure more timely, to prevent that gases at high pressure from entering in circulating line by described delivery port.
Described water inlet is located at respectively on two relative sides of described water tank with described delivery port.So not only can be so that flowing and heat exchange of water route and can further prevent that the gases at high pressure that entered described water storage cavity by described water inlet from entering in circulating line by described delivery port.
Described delivery port is positioned at described water inlet below.So not only can further be convenient to gases at high pressure and discharge by described steam vent, and can be so that the circulation of cooling fluid in described water tank.
Described water tank comprises: the first vertical portion, and described delivery port is located at the bottom of described the first vertical portion; The second vertical portion, described the second vertical portion and the parallel and spaced apart setting in described the first vertical portion, described water inlet is located at the top of described the second vertical portion, and described steam vent is located on the upper surface of described the second vertical portion; Horizontal part, the two ends of described horizontal part are connected with the lower end of described the second vertical portion with the lower end of described the first vertical portion respectively, and described the first vertical portion, described the second vertical portion and described horizontal part limit described water storage cavity jointly.Can prevent that thus the gases at high pressure that carry in cooling fluid from directly entering circulating line from described delivery port, further improve the reliability of the described water tank for pressure cooker.In addition, can also make the cooling fluid heat exchange in described water tank abundant.
Described water tank also comprises rib, and described rib is connected with the medial surface of described the second vertical portion with the upper surface of the medial surface of described the first vertical portion, described horizontal part respectively.The structural strength that can improve so the described water tank for pressure cooker, prevents that described the first vertical portion, described the second vertical portion and described horizontal part from bending.
Described water tank is provided with water supply connector, water out adapter and exhaust joint, and described water inlet is formed in described water supply connector, and described delivery port is formed on described water out adapter, and described steam vent is formed on described exhaust joint.The installation that can further be convenient to so described water tank connects.
Second aspect of the present utility model proposes a kind of pressure cooker, and described pressure cooker comprises according to the water tank for pressure cooker described in first aspect of the present utility model.
According to pressure cooker of the present utility model, by utilizing according to the water tank for pressure cooker described in first aspect of the present utility model, there is the advantages such as reliability is strong, long service life.
Brief description of the drawings
Fig. 1 is according to the structural representation of the water tank for pressure cooker of the utility model embodiment.
Reference numeral: for water tank 1, water supply connector 110, water inlet 111, water out adapter 120, exhaust joint 130, steam vent 131, the first vertical portion 140, the second vertical portion 150, horizontal part 160, rib 170, the mounting structure 180 of pressure cooker.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Describe according to the water tank 1 for pressure cooker of the utility model embodiment below with reference to Fig. 1.As shown in Figure 1, according to being limited with water storage cavity (not shown) in the water tank 1 for pressure cooker of the utility model embodiment, water tank 1 is provided with the water inlet 111, delivery port (not shown) and the steam vent 131 that are communicated with described water storage cavity respectively.Wherein, the its lowest position of described delivery port is lower than its lowest position (above-below direction is as shown in the arrow A in Fig. 1) of water inlet 111, the its lowest position that is described delivery port is positioned at below the water surface of described water storage cavity, so that the water in described water storage cavity flows out from described delivery port.Its lowest position of steam vent 131 is higher than its lowest position of water inlet 111, be more than its lowest position of steam vent 131 is positioned at the water surface of described water storage cavity, avoid the water surface in described water storage cavity not have steam vent 131 and made steam vent 131 stop up, to ensure that the gas in described water storage cavity can discharge by steam vent 131.
According to the water tank 1 for pressure cooker of the utility model embodiment; by the steam vent 131 being communicated with described water storage cavity is set; can discharge by the steam of thermogenetic gases at high pressure and volatilization cooling fluid (for example cooling water) by steam vent 131; reduce the pressure in pressure cooker circulation waterway; prevent that closed conduit from damaging because pressure is excessive; protection circulatory system safety, the service life of prolongation pressure cooker.Particularly, cooling fluid is extracted out by water pump from described delivery port, entering heat absorption in circulation line heats up, produce gases at high pressure, cooling fluid and gases at high pressure together enter water tank 1 by water inlet 111 afterwards, the steam of gases at high pressure and volatilization is discharged by steam vent 131, and the pressure in circulation waterway is reduced.Therefore, there is according to the water tank 1 for pressure cooker of the utility model embodiment the pressure that can subdue in pressure cooker circulation waterway, improve the advantage such as stability and service life of pressure cooker.
Wherein, the aperture of steam vent 131 can be less than or equal to 2 millimeters.Can make thus steam vent 131 form pore.In the case of ensureing that the steam of gases at high pressure and volatilization can be discharged, prevent that the cooling fluid in described water storage cavity from discharging.
Advantageously, as shown in Figure 1, can be all the curved surface (fore-and-aft direction is as shown in the arrow B of Fig. 1) protruding forward or backward for front surface and the rear surface of the water tank 1 of pressure cooker.Particularly, the front surface of water tank 1 and rear surface can be the curved surface protruding forward.Can make like this water tank 1 be suitable for being arranged in circular pressure cooker, to improve the applicability for the water tank 1 of pressure cooker.
Fig. 1 shows the water tank 1 for pressure cooker according to a specific embodiment of the utility model.As shown in Figure 1, steam vent 131 can be located at the upper surface for the water tank 1 of pressure cooker.The density ratio cooling fluid of gases at high pressure of discharging due to needs is low, and gases at high pressure can rise in described water storage cavity, so not only can more be convenient to the discharge of gases at high pressure, and can prevent that cooling fluid from passing through steam vent 131 and flowing out.
Advantageously, as shown in Figure 1, steam vent 131 can be close to water inlet 111 and arrange.Can so that the gases at high pressure that enter described water storage cavity from water inlet 111 are discharged by steam vent 131, make the discharge of gases at high pressure more timely, to prevent that gases at high pressure from entering in circulating line by described delivery port like this.
More advantageously, as shown in Figure 1, water inlet 111 can be located at respectively on two relative sides of water tank 1 with described delivery port.Particularly, water inlet 111 and described delivery port can be located at respectively on the left surface and right flank of water tank 1 (left and right directions is as shown in the arrow C in Fig. 1).So not only can be so that flowing and heat exchange of water route and can further prevent that the gases at high pressure that entered described water storage cavity by water inlet 111 from entering in circulating line by described delivery port.
Alternatively, as shown in Figure 1, described delivery port can be positioned at water inlet 111 belows.The density ratio cooling fluid of gases at high pressure of discharging due to needs is low, and so not only can further be convenient to gases at high pressure and discharge by steam vent 131, and can be so that the circulation of cooling fluid in water tank 1.
The utility model provides a kind of preferred embodiment, as shown in Figure 1, in water tank 1, be limited with water storage cavity, water tank 1 is provided with the water inlet 111 and the delivery port that are communicated with described water storage cavity respectively, the upper surface of water tank 1 is also further provided with steam vent 131, gases at high pressure in described water storage cavity and the steam of volatilization, because temperature is higher, can be discharged by steam vent 131 in uphill process.In order to prevent that the cooling fluid in described water storage cavity from spilling from steam vent 131, the aperture of steam vent 131 is limited to 2 millimeters or less, to form capillary structure, in realizing gas communication, has avoided the loss of cooling fluid.
Fig. 1 shows the water tank 1 for pressure cooker according to a concrete example of the utility model.As shown in Figure 1, water tank 1 can comprise the first vertical portion 140, the second vertical portion 150 and horizontal part 160.Described delivery port can be located at the bottom of the first vertical portion 140, and for example, described delivery port can be located at the bottom of the left surface of the first vertical portion 140.The second vertical portion 150 and the first vertical portion 140 can parallel and spaced apart settings, water inlet 111 can be located at the top of the second vertical portion 150, for example, water inlet 111 can be located at the top of the right flank of the second vertical portion 150, and steam vent 131 can be located on the upper surface of the second vertical portion 150.The two ends of horizontal part 160 can be connected with the lower end of the second vertical portion 150 with the lower end of the first vertical portion 140 respectively, particularly, the left end of horizontal part 160 can be connected with the lower end of the right flank of the first vertical portion 140 and right-hand member can be connected with the lower end of the left surface of the second vertical portion 150.The first vertical portion 140, the second vertical portion 150 and horizontal part 160 can limit described water storage cavity jointly.Can make like this cooling fluid enter behind the first vertical portion 140 by water inlet 111, need to enter circulating line from described delivery port again by horizontal part 160 and the second vertical portion 150, can prevent that thus the gases at high pressure that carry in cooling fluid from directly entering circulating line from described delivery port, further improve the reliability for the water tank 1 of pressure cooker.In addition, can also make the cooling fluid heat exchange in water tank 1 abundant.
Advantageously, as shown in Figure 1, can also comprise rib 170 for the water tank 1 of pressure cooker, rib 170 can be connected with the medial surface of the second vertical portion 150 with the medial surface of the first vertical portion 140, the upper surface of horizontal part 160 respectively.Here it will be appreciated that, the medial surface of the first vertical portion 140 refers to the right flank of the first vertical portion 140, and the medial surface of the second vertical portion 150 refers to the left surface of the second vertical portion 150.Can improve like this structural strength for the water tank 1 of pressure cooker, prevent that the first vertical portion 140, the second vertical portion 150 and horizontal part 160 from bending.
Alternatively, as shown in Figure 1, the bottom of horizontal part 160 can be provided with mounting structure 180.Can the water tank for pressure cooker 1 be arranged on to pressure cooker by mounting structure 180 like this.
Fig. 1 shows the water tank 1 for pressure cooker according to a concrete example of the utility model.As shown in Figure 1, can be provided with water supply connector 110, water out adapter 120 and exhaust joint 130 on the water tank 1 of pressure cooker, water inlet 111 can be formed in water supply connector 110, and described delivery port can be formed on water out adapter 120, and steam vent 131 can be formed on exhaust joint 130.Can utilize like this water supply connector 110, water out adapter 120 and exhaust joint 130 to be connected corresponding circulation line, to be further convenient to the installation connection for the water tank 1 of pressure cooker.
The outer end of water supply connector 110 particularly,, water out adapter 120 and exhaust joint 130 can be equipped with chamfering.Can make like this water supply connector 110, water out adapter 120 and exhaust joint 130 more smooth and easy in the time being connected corresponding pipeline, to be further convenient to the installation for the water tank 1 of pressure cooker.
The following describes according to the pressure cooker of the utility model embodiment.Described pressure cooker comprises the water tank 1 for pressure cooker according to the utility model above-described embodiment.
According to the pressure cooker of the utility model embodiment, by utilizing according to the water tank 1 for pressure cooker of the utility model above-described embodiment, there is the advantages such as reliability is strong, long service life.
Be all known for those of ordinary skills according to other formations of the pressure cooker of the utility model embodiment and operation, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of instructions such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (10)
1. the water tank for pressure cooker, it is characterized in that, in described water tank, be limited with water storage cavity, described water tank is provided with the water inlet, delivery port and the steam vent that are communicated with described water storage cavity respectively, the its lowest position of described delivery port is lower than its lowest position of described water inlet, and its lowest position of described steam vent is higher than its lowest position of described water inlet.
2. the water tank for pressure cooker according to claim 1, is characterized in that, described steam vent is located on the upper surface of described water tank.
3. the water tank for pressure cooker according to claim 1, is characterized in that, the aperture of described steam vent is less than or equal to 2 millimeters.
4. the water tank for pressure cooker according to claim 1, is characterized in that, the contiguous described water inlet setting of described steam vent.
5. the water tank for pressure cooker according to claim 1, is characterized in that, described water inlet is located at respectively on two relative sides of described water tank with described delivery port.
6. the water tank for pressure cooker according to claim 1, is characterized in that, described delivery port is positioned at described water inlet below.
7. the water tank for pressure cooker according to claim 1, is characterized in that, described water tank comprises:
The first vertical portion, described delivery port is located at the bottom of described the first vertical portion;
The second vertical portion, described the second vertical portion and the parallel and spaced apart setting in described the first vertical portion, described water inlet is located at the top of described the second vertical portion, and described steam vent is located on the upper surface of described the second vertical portion;
Horizontal part, the two ends of described horizontal part are connected with the lower end of described the second vertical portion with the lower end of described the first vertical portion respectively, and described the first vertical portion, described the second vertical portion and described horizontal part limit described water storage cavity jointly.
8. the water tank for pressure cooker according to claim 7, is characterized in that, described water tank also comprises rib, and described rib is connected with the medial surface of described the second vertical portion with the upper surface of the medial surface of described the first vertical portion, described horizontal part respectively.
9. according to the water tank for pressure cooker described in any one in claim 1-8, it is characterized in that, described water tank is provided with water supply connector, water out adapter and exhaust joint, described water inlet is formed in described water supply connector, described delivery port is formed on described water out adapter, and described steam vent is formed on described exhaust joint.
10. a pressure cooker, is characterized in that, comprises the water tank for pressure cooker described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198704.XU CN203828659U (en) | 2014-04-22 | 2014-04-22 | Water tank for pressure cooker and pressure cooker with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198704.XU CN203828659U (en) | 2014-04-22 | 2014-04-22 | Water tank for pressure cooker and pressure cooker with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828659U true CN203828659U (en) | 2014-09-17 |
Family
ID=51506561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198704.XU Expired - Lifetime CN203828659U (en) | 2014-04-22 | 2014-04-22 | Water tank for pressure cooker and pressure cooker with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828659U (en) |
-
2014
- 2014-04-22 CN CN201420198704.XU patent/CN203828659U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |