CN106419520B - Cover closing detection device and electric pressure cooker with same - Google Patents
Cover closing detection device and electric pressure cooker with same Download PDFInfo
- Publication number
- CN106419520B CN106419520B CN201610867070.6A CN201610867070A CN106419520B CN 106419520 B CN106419520 B CN 106419520B CN 201610867070 A CN201610867070 A CN 201610867070A CN 106419520 B CN106419520 B CN 106419520B
- Authority
- CN
- China
- Prior art keywords
- detection device
- sensing device
- closing lid
- lid detection
- pressure
- 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.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 230000006698 induction Effects 0.000 claims abstract 2
- 238000005452 bending Methods 0.000 claims description 28
- 238000010411 cooking Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0804—Locking devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cookers (AREA)
Abstract
The invention provides a cover closing detection device and an electric pressure cooker with the same, wherein the cover closing detection device comprises: a body; the induction device is arranged on the body; the pressure transmission device is movably arranged on the body and is provided with a contact part contacted with the sensing device, the pressure transmission device is provided with a first position contacted with the sensing device and a second position separated from the sensing device, and the sensing device is positioned above the contact part. The sensing device is positioned above the contact part, and when liquid water flows down from the pressure transmission device, the liquid water is effectively prevented from contacting the sensing device, so that the failure of the sensing device is avoided.
Description
Technical field
The present invention relates to household appliance technical fields, in particular to a kind of closing lid detection device and with its Voltage force
Pot.
Background technique
Currently, pot cover and pot body do not fasten in place some electric pressure cooking saucepans in order to prevent, and flip risk occurs, can use
Detection device is sternly detected to whether pot cover closes, but since vapor liquefies to the cold, is often had part and be flowed into voltage
The inside of power pot is contacted with detection device, causes detection device failure, makes user that can not correctly judge whether pot cover closes sternly, to use
Family is made troubles, or even brings danger, in addition, passing through traditional closing lid detection device function difficult to realize that boil of uncapping.
Summary of the invention
It is existing to solve the main purpose of the present invention is to provide a kind of closing lid detection device and with its electric pressure cooking saucepan
Moisture influences the problem of closing lid detection device is detected in technology.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of closing lid detection device, closing lid inspection
Surveying device includes: ontology;Sensing device, sensing device are arranged on the body;Pressure transfering apptss, pressure transfering apptss are movably disposed at
On ontology, there is the contact portion contacted with sensing device on pressure transfering apptss, pressure transfering apptss have first contacted with sensing device
Position and the second position separated with sensing device, sensing device are located in the top of contact portion.
Further, ontology includes the first plate body, is provided with pilot hole on the first plate body, pressure transfering apptss are mounted slidably
In pilot hole.
Further, ontology further includes the second plate body, forms installation cavity between the first plate body and the second plate body.
Further, closing lid detection device further includes resetting apparatus, and resetting apparatus is mounted in installation cavity, and resetting apparatus is used
In resetting pressure transfering apptss.
Further, resetting apparatus includes spring, and the first end of spring is connected on the second plate body, and the second end of spring is supported
It connects on pressure transfering apptss, contacts pressure transfering apptss with sensing device by resetting apparatus.
Further, pressure transfering apptss include the driving section being connected and bending part, driving section and the angled setting of bending part,
There is contact portion on bending part.
Further, the both ends of bending part are symmetricly set on driving section by symmetry axis of driving section.
Further, one end of the close sensing device of bending part is provided with protrusion, and protrusion is arranged towards sensing device.
Further, the vertical ontology setting in driving section.
Further, sensing device is microswitch.
According to another aspect of the present invention, a kind of electric pressure cooking saucepan is provided, which includes above-mentioned closing lid detection dress
It sets.
It applies the technical scheme of the present invention, since sensing device of the invention is located in the top of the contact portion, when having
When liquid water is flowed down from pressure transfering apptss, effectively prevents liquid water and be in contact with sensing device, so as to avoid sensing device
Failure.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the structure chart of one embodiment of closing lid detection device of the invention;
Fig. 2 diagrammatically illustrates the structure chart of second embodiment of closing lid detection device of the invention;
Fig. 3 diagrammatically illustrates the structure chart of the third embodiment of closing lid detection device of the invention;
Fig. 4 diagrammatically illustrates the pressure transfering apptss of closing lid detection device of the invention for electric pressure cooking saucepan when and is in first
Example structure figure when setting;
Fig. 5 diagrammatically illustrates the enlarged drawing in the region M in Fig. 4;And
Fig. 6 diagrammatically illustrates the pressure transfering apptss of closing lid detection device of the invention for electric pressure cooking saucepan when and is in second
Example structure figure when setting.
Wherein, the above drawings include the following reference numerals:
10, ontology;11, the first plate body;12, the second plate body;20, sensing device;30, pressure transfering apptss;31, driving section;32,
Bending part;321, raised;40, resetting apparatus;50, pot cover;60, pot body.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Term be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.
In addition, term " includes " and " having " and their any deformation, it is intended that covering non-exclusive includes example
Such as, the process, method, system, product or equipment for containing a series of steps or units those of are not necessarily limited to be clearly listed
Step or unit, but may include being not clearly listed or intrinsic for these process, methods, product or equipment other
Step or unit.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.
For example, being described as " above other devices or construction " or " in other devices if the device in attached drawing is squeezed
On part or construction " device after will be positioned as or " in other devices or constructing it " below other devices or construction "
Under ".Thus, exemplary term " in ... top " may include " in ... top " and " in ... lower section " two kinds of orientation.It should
Device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and opposite to space used herein above
Respective explanations are made in description.
Referring to shown in Fig. 1 to Fig. 3, according to an aspect of the invention, there is provided a kind of closing lid detection device, which is examined
Surveying device includes ontology 10, sensing device 20 and pressure transfering apptss 30, wherein sensing device 20 is arranged on ontology 10;Pressure transmission dress
It sets 30 to be movably disposed on ontology 10, there are the contact portion contacted with sensing device 20, pressure transfering apptss on pressure transfering apptss 30
30 have the first position and the second position isolated with sensing device 20 contacted with sensing device 20, and sensing device 20 is located at
In the top of contact portion.When work, the pressure from lid is transmitted by pressure transfering apptss 30, and then by pressure transfering apptss 30 the
Switching between one position and the second position, by contact between pressure transfering apptss 30 and sensing device 20 with separate, to lid
State carry out inspection side.When closing lid detection device of the invention is used on electric pressure cooking saucepan, due to sensing device position of the invention
In the top in contact portion, when there is liquid water to flow down from pressure transfering apptss, effectively prevents liquid water and connect with sensing device
Touching, so as to avoid sensing device failure.
Specifically, ontology 10 of the invention includes the first plate body 11, and pilot hole, pressure transmission dress are provided on the first plate body 11
30 are set to be slidably disposed in pilot hole.At the beginning, pressure transfering apptss 30 are in first to closing lid detection device of the invention
It sets, i.e., at the beginning, pressure transfering apptss 30 are contacted closing lid detection device of the invention with sensing device 20, and sensing device 20 senses
Pressure issues electric signal, heats electric pressure cooking saucepan, when lid is pressed on pressure transfering apptss 30, pressure transfering apptss 30 are being oriented to
It is moved in hole, pressure transfering apptss 30 are switched to the second position from first position, and pressure transfering apptss 30 are separated with sensing device 20 at this time, sense
It answers device 20 to sense pressure, issues electric signal, electric pressure cooking saucepan stops heating.
In order to facilitate the installation of, while preventing the water of other positions from contacting with sensing device, it is preferable that ontology 10 further includes
Two plate bodys 12 form installation cavity between first plate body 11 and the second plate body 12.When installation, sensing device is mounted on installation cavity
In, sensing device is protected by installation cavity, prevents the substance outside installation cavity from impacting to the work of sensing device 20.
In order to enable the pressure transfering apptss 30 in the present invention to switch between the first position and the second position automatically, preferably
Ground, closing lid detection device of the invention further include resetting apparatus 40, and resetting apparatus 40 is mounted in installation cavity, and resetting apparatus 40 is used
In make pressure transfering apptss 30 reset.When work, at the beginning, pressure transfering apptss 30 are in first to closing lid detection device of the invention
It sets, i.e., at the beginning, pressure transfering apptss 30 are contacted closing lid detection device of the invention with sensing device 20, and sensing device 20 senses
Pressure issues electric signal, heats electric pressure cooking saucepan, when lid is pressed on pressure transfering apptss 30, pressure transfering apptss 30 are being oriented to
It is moved in hole, pressure transfering apptss 30 are switched to the second position from first position, and pressure transfering apptss 30 are separated with sensing device 20 at this time, sense
It answers device 20 to sense pressure, issues electric signal, electric pressure cooking saucepan stops heating.When lid no longer pushes down pressure transfering apptss 30, reset
Device 40 works, and resets pressure transfering apptss 30, resets to first position from the second position, and sensing device 20 senses pressure, hair
Electric signal out heats electric pressure cooking saucepan.
While reset function in order to realize resetting apparatus 40, reduces and flow into water inside installation cavity to resetting apparatus 40
Work influence, it is preferable that resetting apparatus 40 includes spring, and the first end of spring is connected on the second plate body 12, spring
Second end is connected on pressure transfering apptss 30, contacts pressure transfering apptss 30 with sensing device 20 by resetting apparatus 40.Wherein, spring
First end can be and be connected on the second plate body 12, be also possible to link together, the second end of spring, which can be, to be connected to
On pressure transfering apptss 30, it is also possible to link together.Certainly, the resetting apparatus 40 in the present invention is also possible to other devices, only
If can satisfy the device of the reset function of the resetting apparatus in the present invention.
Specifically, pressure transfering apptss 30 include the driving section 31 being connected and bending part 32, driving section 31 and bending part 32
Angled setting has contact portion on bending part 32.By the way that angle is arranged between driving section 31 and bending part 32, make contact portion
It is easier to contact with sensing device.Wherein, the contact portion in the present invention can be contact surface, contact projection etc..
It is shown in Figure 1, in order to keep the pressure transfering apptss 30 in the present invention more steady during the motion, the application's
In one embodiment, the both ends of the bending part 32 in the present invention are that symmetry axis is symmetricly set on driving section 31 with driving section 31.
It, can during pressure transfering apptss 30 move since bending part 32 is the symmetrical arrangement relative to driving section 31 when work
To realize balance, keep pressure transfering apptss 30 more steady during the motion.
It is contacted in order to facilitate bending part 32 with sensing device, it is preferable that one end of the close sensing device 20 of bending part 32
It is provided with protrusion 321, protrusion 321 is arranged towards sensing device 20.
It is shown in Figure 2, in order to further prevent the water flowed down along driving section 31 to touch sensing device, in the application
Second embodiment in, the present invention in bending part 32 bending direction and driving section between angle be obtuse angle, for side
Just the bending part 32 in second embodiment is contacted with sensing device, it is preferable that the one of the close sensing device 20 of bending part 32
End is provided with protrusion 321, and protrusion 321 is arranged towards sensing device 20.When work, pass through the protrusion being arranged towards sensing device 20
It is contacted with sensing device, shortens the moving distance of driving section 31.
It is shown in Figure 3, in order to further prevent the water flowed down along driving section 31 to touch sensing device, and make water
Flow direction be gradually distance from sensing device, in third embodiment of the invention, the present invention in bending part 32 bending direction
Angle between driving section is acute angle, and when work, the water flowed down along driving section 31 is when by bending part 32, due to gravity
Effect is flowed away from the side of sensing device, so that the water flowed down along driving section 31 be further prevented to touch sense
Answer device.It is contacted in order to facilitate the bending part 32 in third embodiment with sensing device, it is preferable that the close sense of bending part 32
One end of device 20 is answered to be provided with protrusion 321, protrusion 321 is arranged towards sensing device 20.When work, by towards sensing device
The protrusion of 20 settings is contacted with sensing device, shortens the moving distance of driving section 31.Wherein, sensing device 20 is opened for fine motion
It closes, the device of the function of sensing device 20 of the invention may be implemented in other certainly.
According to another aspect of the present invention, a kind of electric pressure cooking saucepan is provided, which includes closing lid detection device, should
Closing lid detection device is above-mentioned closing lid detection device, in addition, closing lid detection device through the invention also may be implemented to uncap to boil
Function.Referring to fig. 4 and shown in Fig. 5, pressure transfering apptss are in first position at this time, and pressure transfering apptss are in contact with sensing device, i.e.,
Make to open the pot cover 50 of electric pressure cooking saucepan from pot body 60, electric pressure cooking saucepan can still uncap to being internally heated to realize
The function of boiling.Shown in Figure 6, after rotating pot cover 50, the pot cover 50 of electric pressure cooking saucepan of the invention presses pressure transfering apptss, makes to pass
Pressure device is in the second position, and pressure transfering apptss are mutually separated with sensing device at this time, electric pressure cooking saucepan of the invention stop to inside into
Row heating.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of closing lid detection device characterized by comprising
Ontology (10);
Sensing device (20), the sensing device (20) are arranged on the ontology (10);
Pressure transfering apptss (30), the pressure transfering apptss (30) are movably disposed on the ontology (10), the pressure transfering apptss
(30) there is the contact portion contacted with the sensing device (20), the pressure transfering apptss (30) have and the sensing device on
(20) first position contacted and the second position separated with the sensing device (20), the sensing device (20) are located at
The top of the contact portion.
2. closing lid detection device according to claim 1, which is characterized in that the ontology (10) includes the first plate body
(11), pilot hole is provided on first plate body (11), the pressure transfering apptss (30) are slidably disposed on the pilot hole
In.
3. closing lid detection device according to claim 2, which is characterized in that the ontology (10) further includes the second plate body
(12), installation cavity is formed between first plate body (11) and second plate body (12).
4. closing lid detection device according to claim 3, which is characterized in that the closing lid detection device further includes resetting dress
It sets (40), the resetting apparatus (40) is mounted in the installation cavity, and the resetting apparatus (40) is for making the pressure transfering apptss
(30) it resets.
5. closing lid detection device according to claim 4, which is characterized in that the resetting apparatus (40) includes spring, institute
The first end for stating spring is connected on second plate body (12), and the second end of the spring is connected to the pressure transfering apptss (30)
On, the pressure transfering apptss (30) are contacted with the sensing device (20) by the resetting apparatus (40).
6. closing lid detection device according to claim 1, which is characterized in that the pressure transfering apptss (30) include being connected
Driving section (31) and bending part (32), the driving section (31) and the bending part (32) angled setting, the bending part
(32) there is the contact portion on.
7. closing lid detection device according to claim 6, which is characterized in that the both ends of the bending part (32) are with the biography
Dynamic portion (31) are that symmetry axis is symmetricly set on the driving section (31).
8. closing lid detection device according to claim 6, which is characterized in that the close induction of the bending part (32)
One end of device (20) is provided with raised (321), and the protrusion (321) is arranged towards the sensing device (20).
9. closing lid detection device according to claim 6, which is characterized in that the vertical ontology of the driving section (31)
(10) it is arranged.
10. closing lid detection device according to claim 1, which is characterized in that the sensing device (20) is microswitch.
11. a kind of electric pressure cooking saucepan, which is characterized in that including closing lid detection device, the closing lid detection device be claim 1 to
Closing lid detection device in 10 any one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610867070.6A CN106419520B (en) | 2016-09-29 | 2016-09-29 | Cover closing detection device and electric pressure cooker with same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610867070.6A CN106419520B (en) | 2016-09-29 | 2016-09-29 | Cover closing detection device and electric pressure cooker with same |
Publications (2)
Publication Number | Publication Date |
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CN106419520A CN106419520A (en) | 2017-02-22 |
CN106419520B true CN106419520B (en) | 2018-12-07 |
Family
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Cited By (3)
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---|---|---|---|---|
USD934631S1 (en) | 2019-06-06 | 2021-11-02 | Sharkninja Operating Llc | Grill plate |
US11832761B2 (en) | 2019-02-25 | 2023-12-05 | Sharkninja Operating Llc | Cooking device and components thereof |
US11889950B2 (en) | 2017-08-09 | 2024-02-06 | Sharkninja Operating Llc | Cooking device and components thereof |
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USD914436S1 (en) | 2018-06-19 | 2021-03-30 | Sharkninja Operating Llc | Air diffuser with food preparation pot |
USD883015S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device and parts thereof |
USD883014S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device |
USD903413S1 (en) | 2018-08-09 | 2020-12-01 | Sharkninja Operating Llc | Cooking basket |
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CN212788226U (en) | 2019-02-25 | 2021-03-26 | 沙克忍者运营有限责任公司 | Cooking system |
USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
US11678765B2 (en) | 2020-03-30 | 2023-06-20 | Sharkninja Operating Llc | Cooking device and components thereof |
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CN102113818A (en) * | 2010-12-27 | 2011-07-06 | 美的集团有限公司 | Pressure and cover closing in-place detection device of electric pressure cooker |
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CN206365764U (en) * | 2016-09-29 | 2017-08-01 | 珠海格力电器股份有限公司 | Cover closing detection device and electric pressure cooker with same |
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KR101645854B1 (en) * | 2015-03-03 | 2016-08-04 | 양동호 | Cooker cover for cooking receptacle |
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CN102113818A (en) * | 2010-12-27 | 2011-07-06 | 美的集团有限公司 | Pressure and cover closing in-place detection device of electric pressure cooker |
CN203609254U (en) * | 2013-11-01 | 2014-05-28 | 美的集团股份有限公司 | Cover-closing detection structure of electric pressure cooker and electric pressure cooker |
KR20160100607A (en) * | 2015-02-16 | 2016-08-24 | 케이씨모터(주) | Automatic lid opening and closing device is equipped with electric cooker |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US11889950B2 (en) | 2017-08-09 | 2024-02-06 | Sharkninja Operating Llc | Cooking device and components thereof |
US11832761B2 (en) | 2019-02-25 | 2023-12-05 | Sharkninja Operating Llc | Cooking device and components thereof |
USD934631S1 (en) | 2019-06-06 | 2021-11-02 | Sharkninja Operating Llc | Grill plate |
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