CN203647074U - Water tank assembly, cooling device and pressure cooker - Google Patents
Water tank assembly, cooling device and pressure cooker Download PDFInfo
- Publication number
- CN203647074U CN203647074U CN201320794221.1U CN201320794221U CN203647074U CN 203647074 U CN203647074 U CN 203647074U CN 201320794221 U CN201320794221 U CN 201320794221U CN 203647074 U CN203647074 U CN 203647074U
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- tank
- water
- pressure cooker
- cooling device
- cistern assembly
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 238000001816 cooling Methods 0.000 title claims abstract description 80
- 230000008901 benefit Effects 0.000 abstract description 8
- 239000000498 cooling water Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000001892 vitamin D2 Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a water tank assembly, a cooling device and a pressure cooker. The water tank assembly comprises a water tank, a water tank cover and a water channel, wherein a water storage cavity is formed inside the water tank and is provided with a water filling port and a water draining port; the water tank cover is arranged on the water tank to open and close the water filling port; the water draining port is formed in the water channel; the water channel is provided with a water outlet; the lowest end of the water outlet is lower than the balanced water level inside the water channel. The water tank assembly used for the cooling device of the pressure cooker not only can be disassembled, but also is low in requirement for matching precision, and has the advantages that water is filled and drained conveniently, the structure is simple, assembly and disassembly are convenient, and water is not prone to leaking.
Description
Technical field
The utility model relates to field of household appliances, in particular to a kind of cistern assembly for pressure cooker cooling device, have the pressure cooker cooling device of the described cistern assembly for pressure cooker cooling device and have the pressure cooker of described pressure cooker cooling device.
Background technology
For the ease of water filling and water outlet, the water tank of existing pressure cooker adopts removably mode to be arranged on pot body.But the quality of fit that the connection request of water tank is higher, to guarantee sealing, causes complex structure, the installation trouble of water tank.In addition, water tank being dismounted for multiple times easily affects sealing, occurs drainage.
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 cistern assembly for pressure cooker cooling device, this cistern assembly is not only detachable, and quality of fit is required lower, has that water filling and draining are convenient, simple in structure, an advantage such as assembling and convenient disassembly, antileaking.
Another object of the present utility model is to propose a kind of pressure cooker cooling device with the described cistern assembly for pressure cooker cooling device.
Another object of the present utility model is to propose a kind of pressure cooker with described pressure cooker cooling device.
For achieving the above object, first aspect of the present utility model proposes a kind of cistern assembly for pressure cooker cooling device, and described cistern assembly comprises: water tank, in described water tank, there is water storage cavity, and described water storage cavity has water filling port and discharge outlet; Tank lid, described tank lid is located on described water tank to open and close described water filling port; Tank, described discharge outlet is placed in described tank, described tank have delivery port and described delivery port bottom lower than the balance water level in described tank.
According to the cistern assembly for pressure cooker cooling device of the present utility model, by described tank is set, and described water tank and described tank be dismountable structure, like this can be so that the water filling of described water tank and draining.And the assembling of described water tank and described tank is lower to the requirement of quality of fit, only the discharge outlet of described water tank need be placed in described tank, significantly improve the convenience of described cistern assembly assembling and dismounting.After the water level in described tank did not have the discharge outlet of described water tank, water level in described tank and described water tank arrives balance because of after atmospheric pressure forms certain difference in height, can avoid thus described water tank repeatedly dismantle and affect sealing, significantly reduce the possibility of leaking.Therefore, not only detachable according to the cistern assembly for pressure cooker cooling device of the present utility model, and quality of fit is required lower, have that water filling and draining are convenient, simple in structure, an advantage such as assembling and convenient disassembly, antileaking.
In addition, can also there is following additional technical characterictic according to the cistern assembly for pressure cooker cooling device of the present utility model:
Described discharge outlet place is provided with the control valve for opening and closing described discharge outlet, and the wall of described tank contacts to open described control valve with described control valve.Not only can further improve thus the convenience of described cistern assembly water filling, and can make the performance of described cistern assembly more reliable.
Described control valve comprises: housing, has limbers in described housing; Spool, one end of described spool has bonnet and the other end has diaphragm seal, and described spool is engaged in described limbers movably opening the open position of described limbers and close between the closed position of described limbers; For described spool often being pushed to the elastic component of described closed position, described elastic component is connected between described bonnet and described housing.Can realize thus the function that discharge outlet opens and closes described in described control valve control, and after can realizing described water tank and being placed in described tank, the wall of described tank can be opened described control valve to open described discharge outlet.
Described water filling port is formed on the bottom surface of described water tank, and described discharge outlet is formed in described tank lid.So not only can further improve the sealing of described water tank, and can further simplify the structure of described cistern assembly.
Described housing and described tank lid are integrally formed.So not only can improve the sealing that described control valve is connected with described tank lid, and can simplify production technology to reduce production costs.
The diapire of described tank is provided with boss, and described boss contacts to push described spool to described open position with described bonnet.Thus can be so that when realizing described water tank and being placed in described tank, described control valve be backed down.
Second aspect of the present utility model proposes a kind of pressure cooker cooling device, and described pressure cooker cooling device comprises: cistern assembly, and described cistern assembly is according to the cistern assembly for pressure cooker cooling device described in first aspect of the present utility model; Cooling structure, described cooling structure is communicated with the delivery port of described cistern assembly.
According to pressure cooker cooling device of the present utility model, by utilizing according to the cistern assembly for pressure cooker cooling device described in first aspect of the present utility model, have that water filling and draining are convenient, simple in structure, an advantage such as assembling and convenient disassembly, antileaking.
Described pressure cooker cooling device also comprises water pump, and described water pump is connected between described delivery port and described cooling structure.Can improve like this cooling effectiveness of described cooling device.
The third aspect of the present utility model proposes a kind of pressure cooker, and described pressure cooker comprises: pot body; Pot cover, described pot cover is located on described pot body; Cooling device, described cooling device is according to the pressure cooker cooling device described in second aspect of the present utility model, described cooling structure is formed on described pot body and/or described pot cover.
According to pressure cooker of the present utility model, by utilizing according to the pressure cooker cooling device described in second aspect of the present utility model, there is the advantages such as easy to use, simple in structure, step-down decap performance is reliable.
Described tank is formed on described pot body.Can further simplify thus the structure of described pressure cooker.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of the pressure cooker cooling device of the utility model embodiment.
Fig. 2 is according to the structural representation of the cistern assembly for pressure cooker cooling device of the utility model embodiment.
Fig. 3 is according to the structural representation of the control valve of the cistern assembly for pressure cooker cooling device of the utility model embodiment.
Reference numeral: cooling device 1, pot body 2, cistern assembly 10, cooling structure 20, water pump 30, water tank 100, water storage cavity 110, water filling port 111, tank lid 200, tank 300, delivery port 310, boss 320, control valve 400, housing 410, limbers 411, spool 420, bonnet 421, diaphragm seal 422, elastic component 430.
The specific embodiment
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 cistern assembly 10 for pressure cooker cooling device of the utility model embodiment below with reference to Fig. 2 and Fig. 3.As shown in Figures 2 and 3, comprise water tank 100, tank lid 200 and tank 300 according to the cistern assembly 10 for pressure cooker cooling device of the utility model embodiment.
In water tank 100, have water storage cavity 110, water storage cavity 110 has water filling port 111 and discharge outlet.Tank lid 200 is located on water tank 100 to open and close water filling port 111.Described discharge outlet is placed in tank 300, tank 300 have delivery port 310 and delivery port 310 bottom lower than the balance water level in tank 300 (above-below direction is as shown in the arrow A in Fig. 1-Fig. 3).Wherein, the balance water level in tank 300 refers to, the water in the water in water tank 100 and tank 300 reaches after balance, the water level in tank 300.
The following describes according to the course of work of the cistern assembly 10 for pressure cooker cooling device of the utility model embodiment.By fetching boiling water case lid 200 after the interior injection cooling water of water storage cavity 110, the tank lid of closing 200 is to close water filling port 111.The discharge outlet of water tank 100 is placed in tank 300, cooling water in water storage cavity 110 flows into tank 300 by described discharge outlet, after the water level in tank 300 did not have described discharge outlet, under the atmospheric effect in the external world, cooling water in water storage cavity 110 no longer flows into tank 300, and the water level in the water level in water storage cavity 110 and tank 300 reaches balance.In the time that cistern assembly 10 outwards supplies water, cooling water in tank 300 is flowed out by delivery port 310, along with the decline of the water level in tank 300, the discharge outlet of water tank 100 is exposed, water level balance is broken, now, the water in water storage cavity 110 can be charged in tank 300 by automatic makeup, until the water level in tank 300 did not have described discharge outlet again.
According to the cistern assembly 10 for pressure cooker cooling device of the utility model embodiment, by tank 300 is set, and water tank 100 is dismountable structure with tank 300, like this can be so that the water filling of water tank 100 and draining.And water tank 100 is lower to the requirement of quality of fit with the assembling of tank 300, only the discharge outlet of water tank 100 need be placed in tank 300, significantly improve the convenience that cistern assembly 10 assembles and dismantles.After the water level in tank 300 did not have the discharge outlet of water tank 100, water level in tank 300 and water tank 100 arrives balance because of after atmospheric pressure forms certain difference in height, can avoid thus more than 100 dismounting of water tank and affect sealing, significantly reduce the possibility of leaking.Therefore, not only detachable according to the cistern assembly 10 for pressure cooker cooling device of the utility model embodiment, and quality of fit is required lower, have that water filling and draining are convenient, simple in structure, an advantage such as assembling and convenient disassembly, antileaking.
Fig. 2 and Fig. 3 show the cistern assembly 10 for pressure cooker cooling device according to a specific embodiment of the utility model.As shown in Figures 2 and 3, the discharge outlet place of water tank 100 can be provided with the control valve 400 for opening and closing described discharge outlet, and the wall of tank 300 can contact to open described control valve with control valve 400.Particularly, control valve 400 can be normally closed control valve, and when water tank 100 is not placed in tank 300 when interior, control valve 400 is closed described discharge outlet, to guarantee the sealing of water tank 100, and then can be so that mobile water tank 100 after user's water filling.By water tank 100 be positioned over tank 300 interior after, the wall of tank 300 contacts with control valve 400, and backs down control valve 400, makes control valve 400 open described discharge outlet, to allow cooling water in water storage cavity 110 to flow into tank 300.Not only can further improve thus the convenience of cistern assembly 10 water fillings, and can make the performance of cistern assembly 10 more reliable.
Wherein, the structure of control valve 400 can be multiple, and for example, control valve 400 can comprise housing 410, spool 420 and elastic component 430.Housing 410 is interior can have limbers 411.The other end that one end of spool 420 can have bonnet 421 and spool 420 can have diaphragm seal 422, and spool 420 can be engaged in limbers 411 movably opening the open position of limbers 411 and close between the closed position of limbers 411.Bonnet 421 and diaphragm seal 422 can stretch out respectively the two ends of limbers 411.Spool 420 in the time of described closed position, the upper end in contact of diaphragm seal 422 and housing 410, diaphragm seal 422 seals the upper end of limbers 411.When spool 420 is moved upward to described open position, diaphragm seal 422 departs from housing 410, and the upper end of limbers 411 is opened wide, to allow the cooling water in water storage cavity 110 to flow into tank 300 by limbers 411.Elastic component 430 can be connected between bonnet 421 and housing 410, for often pushing spool 420 to described closed position.That is to say, when water tank 100 is not put into tank 300, diaphragm seal 422 is in the effect lower seal limbers 411 of elastic component 430, and control valve 400 is closed the discharge outlet of water tank 100.Water tank 100 be placed in tank 300 interior after, upwards jack-up bonnet 421 is to be pushed into described open position by spool 420 for the wall of tank 300, the discharge outlet of water tank 100 is opened.Can realize thus control valve 400 and control the function that described discharge outlet opens and closes, and can realize water tank 100 be placed in tank 300 interior after, the wall of tank 300 can be opened control valve 400 to open described discharge outlet.
Alternatively, elastic component 430 can be spring, and the upper end of described spring can be against on the lower surface of housing 410, and the lower end of described spring can be against on the upper surface of bonnet 421.
Fig. 2 shows the cistern assembly 10 for pressure cooker cooling device according to an embodiment of the utility model.As shown in Figure 2, water filling port 111 can be formed on the bottom surface of water tank 100, and described discharge outlet can be formed in tank lid 200.Like this water tank 100 be placed in tank 300 interior after, under the effect of atmospheric pressure, water in tank 300 and water tank 100 can reach balance after forming certain difference in height, thereby not only can further improve the sealing of water tank 100, and hermetically-sealed construction can be set seal water filling port 111, and then can further simplify the structure of cistern assembly 10.
Wherein, tank lid 200 can adopt the connected mode of screw thread to be removably mounted on water tank 100.Certainly, tank lid 200 also can be arranged on water tank 100 by switching mechanism.
Advantageously, housing 410 can be integrally formed with tank lid 200.So not only can improve the sealing that control valve 400 is connected with tank lid 200, and can simplify production technology to reduce production costs.
Alternatively, as shown in Figure 2, the diapire of tank 300 can be provided with boss 320, and boss 320 can contact to push spool 420 to described open position with bonnet 421.Can be placed in tank 300 when interior so that realize water tank 100 thus, control valve 400 is backed down.
Describe according to the pressure cooker cooling device 1 of the utility model embodiment below with reference to Fig. 1.As shown in Figure 1, comprise cistern assembly and cooling structure 20 according to the pressure cooker cooling device 1 of the utility model embodiment.
Described cistern assembly is the cistern assembly 10 for pressure cooker cooling device according to the utility model above-described embodiment.Cooling structure 20 is communicated with the delivery port 310 of cistern assembly 10, and cistern assembly 10 provides cooling water to cooling structure 20, so that cooling structure 20 carries out cooling step-down to pressure cooker.
According to the pressure cooker cooling device 1 of the utility model embodiment, by utilizing according to the cistern assembly 10 for pressure cooker cooling device of the utility model above-described embodiment, have that water filling and draining are convenient, simple in structure, an advantage such as assembling and convenient disassembly, antileaking.
For the ease of the cooling water in tank 300 is delivered to cooling structure 20, can between the delivery port of tank 300 310 and cooling structure 20, water pump 30 be set, utilize water pump 30 that the cooling water pump in tank 300 is delivered to cooling structure 20, to improve the cooling effectiveness of cooling device 1.
The following describes according to the pressure cooker of the utility model embodiment, described pressure cooker comprises pot body 2, pot cover (not shown) and cooling device.
Described pot cover is located on pot body 2.Described cooling device is the pressure cooker cooling device 1 according to the utility model above-described embodiment, and cooling structure 20 is formed on pot body 2 and/or described pot cover.
According to the pressure cooker of the utility model embodiment, by utilizing according to the pressure cooker cooling device 1 of the utility model above-described embodiment, there is the advantages such as easy to use, simple in structure, step-down decap performance is reliable.
Wherein, tank 300 can be formed on pot body 2.Can further simplify thus the structure of described pressure cooker.
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 indications 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, rather than device or the element of indication 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 indication 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, modification, replacement and modification.
Claims (10)
1. for a cistern assembly for pressure cooker cooling device, it is characterized in that, comprising:
Water tank, has water storage cavity in described water tank, and described water storage cavity has water filling port and discharge outlet;
Tank lid, described tank lid is located on described water tank to open and close described water filling port;
Tank, described discharge outlet is placed in described tank, described tank have delivery port and described delivery port bottom lower than the balance water level in described tank.
2. the cistern assembly for pressure cooker cooling device according to claim 1, is characterized in that, described discharge outlet place is provided with the control valve for opening and closing described discharge outlet, and the wall of described tank contacts to open described control valve with described control valve.
3. the cistern assembly for pressure cooker cooling device according to claim 2, is characterized in that, described control valve comprises:
Housing, has limbers in described housing;
Spool, one end of described spool has bonnet and the other end has diaphragm seal, and described spool is engaged in described limbers movably opening the open position of described limbers and close between the closed position of described limbers;
For described spool often being pushed to the elastic component of described closed position, described elastic component is connected between described bonnet and described housing.
4. the cistern assembly for pressure cooker cooling device according to claim 3, is characterized in that, described water filling port is formed on the bottom surface of described water tank, and described discharge outlet is formed in described tank lid.
5. the cistern assembly for pressure cooker cooling device according to claim 4, is characterized in that, described housing and described tank lid are integrally formed.
6. the cistern assembly for pressure cooker cooling device according to claim 4, is characterized in that, the diapire of described tank is provided with boss, and described boss contacts to push described spool to described open position with described bonnet.
7. a pressure cooker cooling device, is characterized in that, comprising:
Cistern assembly, described cistern assembly is according to the cistern assembly for pressure cooker cooling device described in any one in claim 1-6;
Cooling structure, described cooling structure is communicated with the delivery port of described cistern assembly.
8. pressure cooker cooling device according to claim 7, is characterized in that, also comprises water pump, and described water pump is connected between described delivery port and described cooling structure.
9. a pressure cooker, is characterized in that, comprising:
Pot body;
Pot cover, described pot cover is located on described pot body;
Cooling device, described cooling device is according to the pressure cooker cooling device described in claim 7 or 8, described cooling structure is formed on described pot body and/or described pot cover.
10. pressure cooker according to claim 9, is characterized in that, described tank is formed on described pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794221.1U CN203647074U (en) | 2013-12-04 | 2013-12-04 | Water tank assembly, cooling device and pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320794221.1U CN203647074U (en) | 2013-12-04 | 2013-12-04 | Water tank assembly, cooling device and pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647074U true CN203647074U (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320794221.1U Expired - Lifetime CN203647074U (en) | 2013-12-04 | 2013-12-04 | Water tank assembly, cooling device and pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245299A (en) * | 2016-09-30 | 2016-12-21 | 广东美的环境电器制造有限公司 | Tank lid assembly, cistern assembly and Garment Steamer Machine |
-
2013
- 2013-12-04 CN CN201320794221.1U patent/CN203647074U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245299A (en) * | 2016-09-30 | 2016-12-21 | 广东美的环境电器制造有限公司 | Tank lid assembly, cistern assembly and Garment Steamer Machine |
| CN106245299B (en) * | 2016-09-30 | 2018-04-24 | 广东美的环境电器制造有限公司 | Water tank cap assemblies, cistern assembly and Garment Steamer Machine |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
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| CX01 | Expiry of patent term |