CN206342331U - A kind of pressure cooking appliance of upper pressure detection - Google Patents
A kind of pressure cooking appliance of upper pressure detection Download PDFInfo
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- CN206342331U CN206342331U CN201620963014.8U CN201620963014U CN206342331U CN 206342331 U CN206342331 U CN 206342331U CN 201620963014 U CN201620963014 U CN 201620963014U CN 206342331 U CN206342331 U CN 206342331U
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- cooking appliance
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- pressure cooking
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- magnetic element
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Abstract
The utility model discloses a kind of pressure cooking appliance of upper pressure detection, belong to field of kitchen electric appliance, solve the problem of pressure detection security is not high on existing pressure cooking appliance, the pressure cooking appliance of upper pressure detection of the present utility model, including body and lid, the lid includes enclosing cover and the inner cap equipped with float, covered outside described provided with magnetic element and the magnetic switch of generation detection signal can be acted according to the magnetic element, the float, which rises, can act the magnetic element, the pressure cooking appliance according to the detection signal of the magnetic switch press detecting.
Description
【Technical field】
The utility model is related to culinary cuisine electrical equipment, more particularly to a kind of pressure cooking appliance of upper pressure detection.
【Background technology】
Current pressure cooking appliance (such as electric pressure cooking saucepan) to press using high pressure come cooking food, but the presence of high pressure
Pressure cooking apparatus has certain risk, for example, when upper pressure in pressure cooking appliance, carrying out operation of uncapping to it, easily
Cause the accidents such as quick-fried pot, steam scald, in order to ensure that using for pressure cooking appliance is safe, when air pressure surpasses in pressure cooking appliance
When crossing a certain limit, user is by normally operating without uncapping, while being pointed out when also needing to upper pressure, to prevent from using
Family is uncapped operation in upper pressure.
Prior art is typically to set to be floated by the float of internal pressure jack-up on the lid of pressure cooking appliance
It is upper on son that magnet is set, detect whether float floats by tongue tube, pressure cooking device is represented if detecting float and floating
Tool is upper to press, and then is pointed out by modes such as indicator lamps being pressed in user's progress.But the float weight with magnet is larger, makes
The pressure increase required for jack-up float is obtained, security is not high enough, and for the product with removable inner cap, float is
Covered installed in interior, when inner cap is unpicked and washed, easily cause magnet and break or lose, reduce pressure detection reliability.
【Utility model content】
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provide and press detection in one kind
Pressure cooking appliance, improve detection reliability and safety in utilization.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of pressure cooking appliance of upper pressure detection, including body and lid, the lid include enclosing cover and equipped with float
Inner cap, it is described it is outer cover the magnetic switch that detection signal is produced provided with magnetic element and being acted according to the magnetic element,
The float, which rises, can act the magnetic element, and the pressure cooking appliance enters according to the detection signal of the magnetic switch
Detection is pressed on row.
In the pressure cooking appliance that above-mentioned upper pressure is detected, the outer support for covering the activity of being provided with, the magnetic member
Part is installed on the bracket, and the float rises the driving support motion, to drive the magnetic element to act.
In the pressure cooking appliance that above-mentioned upper pressure is detected, the relatively described enclosing cover of the support moves up and down, the magnetic
Property element fix on the bracket, the float rises the driving support and moved upwards.
In the pressure cooking appliance that above-mentioned upper pressure is detected, the outer correspondence support that covers is provided with avoidance hole, institute
State the float rising driving support to move upwards, the frame upper stretches out enclosing cover from the avoidance hole, carries to carry out upper pressure
Show.
In the pressure cooking appliance that above-mentioned upper pressure is detected, the support is rotated relative to the enclosing cover, the magnetic member
Part is slidably mounted in the support, and the float rises the driving holder pivots.
In the pressure cooking appliance that above-mentioned upper pressure is detected, the support has the first end close to the magnetic switch
Portion and compare the second end of the first end away from the magnetic switch, the pressure cooking appliance is upper when pressing, described
Magnetic element is located at the second end, and the magnetic switch is magnetic when being pressed on off-state, the pressure cooking appliance
Property element is moved to the first end, so that the switching-on state of the magnetic switch.
In the pressure cooking appliance that above-mentioned upper pressure is detected, the support has the first end close to the magnetic switch
Portion and compare the second end of the first end away from the magnetic switch, the pressure cooking appliance is upper when pressing, described
Magnetic element is located at the first end, and the magnetic switch is magnetic when being pressed on conducting state, the pressure cooking appliance
Property element is moved to the second end, so that the magnetic switch switches to off-state.
In the pressure cooking appliance that above-mentioned upper pressure is detected, the magnetic switch is tongue tube, Hall sensor, magnetic resistance
One kind in sensor.
In the pressure cooking appliance that above-mentioned upper pressure is detected, the magnetic element is one in magnetite, magnet, magnet steel
Kind.
The beneficial effects of the utility model：
Pressure cooking appliance of the present utility model, including body and lid, the lid include enclosing cover and equipped with float
Inner cap, it is described outer to cover the magnetic switch that detection signal is produced provided with magnetic element and being acted according to the magnetic element, institute
Stating float rising can be acted the magnetic element, and the pressure cooking appliance is carried out according to the detection signal of the magnetic switch
Upper pressure detection.Because the utility model is separately positioned by float and magnetic element, the weight saving of float so that jack-up float institute
The pressure needed is not too large, and the pressure before float jack-up is maintained within safe range, 4Kpa or so is typically maintained at,
To improve the safety in utilization of pressure cooking appliance, it also avoid user and damage or lose when unpicking and washing inner cap magnetic element,
Improve reliability.
These features and advantage of the present utility model will be detailed in following embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The utility model is described further below in conjunction with the accompanying drawings：
Structural representation when Fig. 1 presses for pressure cooking appliance in the utility model embodiment one is upper；
Structural representation Fig. 2 is presses on pressure cooking appliance in the utility model embodiment one when；
Structural representation when Fig. 3 presses for pressure cooking appliance in the utility model embodiment two is upper；
Structural representation Fig. 4 is presses on pressure cooking appliance in the utility model embodiment two when.
【Embodiment】
The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model
Protection domain.
In the following description, there is the instruction such as term " top ", " bottom ", " interior ", " outer ", " on ", " under "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, description the utility model merely for convenience and letter
Change description, rather than indicate or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.
Embodiment one
Reference picture 1,2, the pressure cooking appliance that the present embodiment is proposed, including body 1 and lid 2, wherein, the content of body 1
Interior pot 11 is equipped with, lid 2 includes enclosing cover 21, inner cap 22 and retainer 23 equipped with float 3, and retainer 23 is provided with lid tooth, interior pot
11 pot edges are provided with pot tooth, and the rotation of retainer 23 may be such that lid tooth is fastened with pot tooth, so that inner cap 22 and the sealing shape of interior pot 11
Into pressure cooking chamber.Pressure cooking intracavitary can produce high temperature and high pressure environment, to realize food fast cooking.
User knows the pressure condition in pressure cooking appliance for convenience, and the scheme of prior art would generally be on float
Magnet is installed, when the position directly above of enclosing cover correspondence float sets and pressed on tongue tube, pressure cooking chamber, pressure is promoted on float
Floating, magnet makes tongue tube produce Continuity signal, and then may determine that pressure cooking appliance is upper pressure condition close to tongue tube；When
After pressure cooking cavity pressure declines, float drops, magnet makes tongue tube produce cut-off signal away from tongue tube, and then can be with
Pressure cooking appliance is judged for not upper pressure condition, and above-mentioned pressure condition can be carried by modes such as indicator lamps to user
Show.But because the float weight with magnet is larger so that the pressure increase required for jack-up float, upper pressure detection has certain
Delay, reduce security, for the product of removable inner cap, when inner cap is unpicked and washed, easily cause magnet break or
Lose, reduce pressure detection reliability.
The scheme that the present embodiment is proposed is that magnetic element 6 is set on enclosing cover 21 and can be acted according to the magnetic element 6
The magnetic switch 5 of detection signal is produced, float 3, which rises, can act the magnetic element 6, and pressure cooking appliance is according to magnetic switch
5 detection signal carries out pressing detection.It is so designed that, the weight saving of float 3 so that the pressure required for jack-up float 3 is not
Can be too big, the pressure before the jack-up of float 3 is maintained within safe range, 4Kpa or so is typically maintained at, to improve pressure
The safety in utilization of cooking apparatus, it also avoid user and damages or lose when unpicking and washing inner cap 22 magnetic element 6, improving can
By property.
When it is implemented, for convenience of the assembling of magnetic element 6, the support 4 of the enclosing cover 21 provided with activity of the present embodiment, magnetic
Property element 6 be arranged on support 4 on, float 3 rise drive the support 4 move, to drive magnetic element 6 to act.It is preferred that, support
4 relative enclosing covers 21 are moved up and down, and magnetic element 6 is fixed on support 4, and float 3 rises driving arm 4 and moved upwards.In pressure
In cooking cavity without pressure or pressure it is less in the case of, the magnetic element 6 on support 4 is relatively near apart from magnetic switch 5, pressure cooking
The Continuity signal that utensil can be produced according to magnetic switch 5, is determined as not upper pressure condition, and is shown on the display 12, with
Point out user；When pressure cooking cavity pressure is raised and promotes float 3 to float, support 4 is transported upwards under the promotion of float 3
It is dynamic, make magnetic element 6 away from magnetic switch 5, magnetic switch 5 produces cut-off signal, and pressure cooking appliance can be according to magnetic switch 5
The cut-off signal of generation, is determined as upper pressure condition, and is shown on the display 12, to point out user.
Preferably：The present embodiment on enclosing cover 21 correspondence support 4 provided with avoid hole 211, float 3 rise driving arm 4 to
Enclosing cover 21 is stretched out in upper motion, the top of support 4 from hole 211 is avoided, and is pointed out, is so designed that with carrying out upper pressure, user can be by seeing
Examine the support 4 on lid 2 to move to judge pressure condition, give user and more intuitively experience.When implementing, support 4 is wrapped
Rack body 42 and rack plate 41 are included, rack plate 41 is fixed on the upper end of rack body 42 and magnetic element 6 is encapsulated in into support 4
Inside, and support 4 can be hung directly from enclosing cover 21 by rack plate 41, as shown in figure 1, when pressure cooking appliance not
During upper pressure, the outer surface supporting support cover plate 41 of enclosing cover 21 makes support 4 be in nature suspension status；When pressure on pressure cooking appliance
When, support 4 is moved upwards, the top of rack body 42 is exposed enclosing cover 21, rack body 42 and enclosing cover 21 can use different colours
Make a distinction, so as to user's identification.Especially when after pressure declines in pressure cooking appliance, blocking occurs in float 3 can not be automatic
The situation of whereabouts, can cause float 3 to reset by pressing stent 4.
Magnetic switch 5 described in the present embodiment is one kind in tongue tube, Hall sensor, magnetoresistive transducer, is preferably
Tongue tube, the magnetic element 6 is one kind in magnetite, magnet, magnet steel, preferably magnetite.
It is appreciated that：In other embodiments, support can be hidden in without exposed inside enclosing cover, by enclosing cover completely
It is interior to set the parts such as guide rail to realize being slidably installed for support.
Embodiment two
Reference picture 3,4, the present embodiment and the difference of embodiment one are the motion mode for changing support 4, this reality
The support 4 for applying example is rotated relative to enclosing cover 21, and magnetic element 6 is slidably mounted in support 4, and float 3 rises driving 4 turns of the support
It is dynamic.Specifically, the support 4 of the present embodiment is internally formed chute, and magnetic element 6 is located in chute, and support 4 is by rotating shaft and outside
Lid 21 rotates connection, and support 4 has the first end 44 of close magnetic switch 5 and compares first end 44 away from magnetic switch 5
The second end 43.
As shown in figure 3, when pressure cooking appliance is not pressed above, support 4 is in heeling condition, the second end 43 is less than first end
Portion 44, magnetic element 6 is located at the second end 43 under gravity, and magnetic switch 5 can't detect magnetic element 6 and be in and disconnect
State, the cut-off signal that pressure cooking appliance can be produced according to magnetic switch 5 is determined as not upper pressure condition, and in display screen 12
It is upper to be shown；As shown in figure 4, when being pressed on pressure cooking appliance, float 3, which floats, promotes support 4 to rotate clockwise, and makes the second end
Portion 43 is higher than first end 44, and magnetic element 6 is moved to first end 44 under gravity, and magnetic switch 5 detects magnetic
Element 6 and it is in the conduction state, pressure cooking appliance can according to magnetic switch 5 produce Continuity signal, be determined as upper pressure condition,
And shown on the display 12.
It is appreciated that：In other embodiments, when pressure cooking appliance is not pressed above, support is in heeling condition, first
End is less than the second end, and magnetic element is located at first end under gravity, and magnetic switch detects magnetic element and located
The Continuity signal that can be produced in conducting state, pressure cooking appliance according to magnetic switch, is determined as not upper pressure condition, and in display
Shown on screen；When being pressed on pressure cooking appliance, float, which floats, promotes support to rotate counterclockwise, and first end is higher than second
End, magnetic element is moved to the second end under gravity, and magnetic switch can't detect magnetic element and be in and disconnect shape
State, the cut-off signal that pressure cooking appliance can be produced according to magnetic switch is determined as upper pressure condition, and shown on a display screen
Show.
The utility model embodiment is applied to pressure cooking appliance, the product of such as electric pressure cooking saucepan and its similar functions.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, it is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited to accompanying drawing and above specific embodiment party
Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims
Scope in.
Claims (9)
1. a kind of pressure cooking appliance of upper pressure detection, including body and lid, the lid include enclosing cover and equipped with float
Inner cap, it is characterised in that covered outside described provided with magnetic element and generation detection signal can be acted according to the magnetic element
Magnetic switch, the float, which rises, can act the magnetic element, and the pressure cooking appliance is according to the magnetic switch
Detect that signal presses detection on carrying out.
2. the pressure cooking appliance that upper pressure is detected as claimed in claim 1, it is characterised in that the branch provided with activity is covered outside described
Frame, the magnetic element is installed on the bracket, and the float rises the driving support motion, to drive the magnetic member
Part is acted.
3. the pressure cooking appliance of upper pressure detection as claimed in claim 2, it is characterised in that the support is relatively described outer to be covered
Lower motion, the magnetic element is fixed on the bracket, and the float rises the driving support and moved upwards.
4. the pressure cooking appliance that upper pressure is detected as claimed in claim 3, it is characterised in that the correspondence support is covered outside described
Provided with hole is avoided, the float rises the driving support and moved upwards, and the frame upper stretches out enclosing cover from the avoidance hole,
To press prompting in progress.
5. the pressure cooking appliance that upper pressure is detected as claimed in claim 2, it is characterised in that the relatively described enclosing cover of the support turns
Dynamic, the magnetic element is slidably mounted in the support, and the float rises the driving holder pivots.
6. the pressure cooking appliance that upper pressure is detected as claimed in claim 5, it is characterised in that the support has close to the magnetic
Control the first end of switch and compare the second end of the first end away from the magnetic switch, the pressure cooking appliance
During upper pressure, the magnetic element is located at the second end, and the magnetic switch is off-state, the pressure cooking appliance
During upper pressure, the magnetic element is moved to the first end, so that the switching-on state of the magnetic switch.
7. the pressure cooking appliance that upper pressure is detected as claimed in claim 5, it is characterised in that the support has close to the magnetic
Control the first end of switch and compare the second end of the first end away from the magnetic switch, the pressure cooking appliance
During upper pressure, the magnetic element is located at the first end, and the magnetic switch is conducting state, the pressure cooking appliance
During upper pressure, the magnetic element is moved to the second end, so that the magnetic switch switches to off-state.
8. the pressure cooking appliance of upper pressure detection as described in one of claim 1 to 7, it is characterised in that the magnetic switch is
One kind in tongue tube, Hall sensor, magnetoresistive transducer.
9. the pressure cooking appliance of upper pressure detection as described in one of claim 1 to 7, it is characterised in that the magnetic element is
One kind in magnetite, magnet, magnet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963014.8U CN206342331U (en) | 2016-08-26 | 2016-08-26 | A kind of pressure cooking appliance of upper pressure detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963014.8U CN206342331U (en) | 2016-08-26 | 2016-08-26 | A kind of pressure cooking appliance of upper pressure detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206342331U true CN206342331U (en) | 2017-07-21 |
Family
ID=59316794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963014.8U Active CN206342331U (en) | 2016-08-26 | 2016-08-26 | A kind of pressure cooking appliance of upper pressure detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206342331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195064A (en) * | 2018-11-20 | 2020-05-26 | 浙江绍兴苏泊尔生活电器有限公司 | Method and device for controlling appliance and cooking appliance |
| CN114424883A (en) * | 2020-10-29 | 2022-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Control method, control device, pressure cooking appliance and storage medium |
-
2016
- 2016-08-26 CN CN201620963014.8U patent/CN206342331U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195064A (en) * | 2018-11-20 | 2020-05-26 | 浙江绍兴苏泊尔生活电器有限公司 | Method and device for controlling appliance and cooking appliance |
| CN114424883A (en) * | 2020-10-29 | 2022-05-03 | 佛山市顺德区美的电热电器制造有限公司 | Control method, control device, pressure cooking appliance and storage medium |
| CN114424883B (en) * | 2020-10-29 | 2023-09-01 | 佛山市顺德区美的电热电器制造有限公司 | Control method, control device, pressure cooking appliance and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: 310018 No.2, Songqiao street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: PANASONIC HOME APPLIANCES (CHINA) Co.,Ltd. Patentee after: PANASONIC APPLIANCES RICE COOKER (HANGZHOU) Co.,Ltd. Address before: 310018 3-A, No. 6 Songqiao Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: PANASONIC HOME APPLIANCES R&D CENTER (HANGZHOU) Co.,Ltd. |
|
| TR01 | Transfer of patent right |