CN109276126A - A kind of electric pressure cooking saucepan folding lid testing agency - Google Patents
A kind of electric pressure cooking saucepan folding lid testing agency Download PDFInfo
- Publication number
- CN109276126A CN109276126A CN201811250154.0A CN201811250154A CN109276126A CN 109276126 A CN109276126 A CN 109276126A CN 201811250154 A CN201811250154 A CN 201811250154A CN 109276126 A CN109276126 A CN 109276126A
- Authority
- CN
- China
- Prior art keywords
- pot
- rotating member
- microswitch
- cover
- pot cover
- 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.)
- Pending
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 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
- A47J27/09—Safety devices
-
- 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
-
- 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
- A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The present invention relates to electric pressure cooking saucepan technical field, existing electric pressure cooking saucepan controls heat-generating disc on-off using special microswitch, and special microswitch is at high cost；The present invention provides a kind of electric pressure cooking saucepan folding lid testing agencies, including pot and pot cover, the pot body is equipped with the rotating member for disconnecting the microswitch of heat-generating disc and for triggering microswitch, the middle part of the rotating member and pot body are hinged, and the microswitch is arranged in the lower end of rotating member close in pot body；When pot cover is in pot body and only during pot cover screws, the outer rim of pot cover contradicts the upper end of rotating member, the lower end of rotating member is made to trigger microswitch；When the pot tooth on pot tooth and pot body on the pot cover is fully engaged against, the upper end of the rotating member is separated with pot cover；Good water-proof effect and at low cost.
Description
Technical field
The present invention relates to electric pressure cooking saucepan technical fields, more specifically a kind of electric pressure cooking saucepan folding lid testing agency.
Background technique
With the continuous improvement of people's living standards, kitchen cooker is also being continuously updated the replacement.Electric pressure cooking saucepan has fast
Speed, energy conservation, realizes pro-gaze of the characteristics such as a variety of cooking methods by the majority of consumers at safety automatically, become conventional high-tension pot and
The preferred product when upgrading of electric cooker.
In order to increase electric pressure cooking saucepan safety, it can be all equipped in pot body and hold box cover testing agency, to control Voltage force
The on-off of pot internal heat generation disk.When pot cover and pot body fasten completely or when without pot cover, what heat-generating disc allowed is connected by user；Work as pot
It covers when not screwed in place in pot body, heat-generating disc open circuit cannot be connected by user.
Existing electric pressure cooking saucepan mostly uses magnetic switch or microswitch whether in place to detect the folding lid of electric pressure cooking saucepan
To ensure its safety.Magnetic switch has tongue tube, Hall element, magnet inductance etc., but magnetic induction part is all kicker magnet,
Induction range is larger, result in folding lid inspection time difference method it is not high, situation of easily making a fault.Microswitch is integration packaging mostly
, and use is when on electric pressure cooking saucepan, microswitch is intake in order to prevent, and the microswitch of special long push rod is needed to make as far as possible
The contact of push rod is far from microswitch, to avoid water inlet.But this special microswitch undoubtedly will increase cost.
Summary of the invention
The technical problem to be solved by the present invention is to overcome above-mentioned defect existing in the prior art, a kind of water-inlet-proof is provided
And low-cost electric pressure cooking saucepan folding lid testing agency.
To achieve the above object, the present invention is achieved by the following technical programs: a kind of electric pressure cooking saucepan folding lid detection
Mechanism, including pot and pot cover, the pot body are equipped with for disconnecting the microswitch of heat-generating disc and for triggering microswitch
Rotating member, the middle part of the rotating member and pot body are hinged, and the microswitch in pot body close to the lower end of rotating member in setting
It sets；When pot cover is in pot body and only during pot cover screws, the outer rim of pot cover contradicts the upper end of rotating member, make rotating member
Lower end trigger microswitch；When pot tooth on the pot cover and the pot tooth in pot body are fully engaged against, the rotating member it is upper
End is separated with pot cover.
By adopting the above technical scheme, in the middle part of rotating member hingedly and in pot body, during pot cover screws, pot cover, which touches, to be turned
Moving part upper end simultaneously forces it to deflect a slight angle, and rotating member is equivalent to a lever, and lower end will be because of upper end
It deflects and deflects, and then trigger microswitch；Compared with prior art, in this programme with rotating member as lever come using keeping away
Exempt to reduce costs using special microswitch, and since rotating member is longer, also reduces the possibility into water.
The further preferred scheme of the present invention are as follows: the pot body includes liner and shell, and shell is equipped with upper cover；The fine motion
Switch and rotating member are set in shell, and the upper surface of upper cover is exposed in the upper end of the rotating member.
The further preferred scheme of the present invention are as follows: the pot cover outer rim is equipped with a boss, and boss is equipped with for screwing
The inclined-plane of rotating member is touched in journey.Increase inclined-plane, changes the Impact direction of boss and rotating member upper end, make stress side as far as possible
To perpendicular to stress point to the arm of force between hinge joint.
The further preferred scheme of the present invention are as follows: the rotating member, it is stepped, including connected upper bending part and lower bending
Portion, upper bending part expose the upper surface of upper cover；The microswitch is inverted in shell, and the contact of microswitch downward and is located at
Above lower bending part.
By adopting the above technical scheme, on the one hand, rotating member is stepped, increases rotating member upper end and microswitch
Horizontal distance reduces the possibility contacted with water；On the other hand, due to gravity, water is always toward lower stream, and microswitch falls
It sets, contact downward, then can completely avoid and be flooded into good water-proof effect.
The further preferred scheme of the present invention are as follows: the installation for installing microswitch and rotating member is equipped in the shell
Box, mounting box and upper cover bolt fastening.
The further preferred scheme of the present invention are as follows: the boss is equipped with a notch；After pot cover screws, the pot tooth of pot cover with
When the pot tooth of pot body is fully engaged against, the upper-end part of driving of the rotating member is in notch.On the one hand it avoids when pot cover fastens completely
Microswitch is touched, to guarantee that heat-generating disc works normally；On the other hand, the upper end of rotating member is placed exactly in notch at this moment
In, it can play a protective role, microswitch is avoided accidentally to be touched.
In conclusion the invention has the following advantages: good water-proof effect, low in cost compared to existing scheme.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the top view of pot body；
Fig. 3 is the structural schematic diagram of pot cover；
Fig. 4 is pot cover and structural schematic diagram when pot body does not fasten；
Fig. 5 is the structural schematic diagram (not screwed completely) when pot cover and pot body fasten；
Fig. 6 is the enlarged drawing in Fig. 5 at A；
Fig. 7 is the exploded view of pot body.
In figure: 1, pot body；11, liner；12, shell；13, microswitch；14, rotating member；15, upper cover；2, pot cover；21,
Boss；22, inclined-plane；23, notch.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
The present embodiment is only explanation of the invention, is not limitation of the present invention, and those skilled in the art exist
It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in the present invention
Scope of the claims in all by the protection of Patent Law.
As shown in figs. 1-7, a kind of electric pressure cooking saucepan folding lid testing agency, including pot body 1 and pot cover 2 are shown.
Pot body 1 is equipped with the rotating member 14 for disconnecting the microswitch 13 of heat-generating disc and for triggering microswitch 13.
The middle part of rotating member 14 and pot body 1 are hinged, and microswitch 13 is arranged in the lower end of rotating member 14 close in pot body 1.
In the present embodiment, pot body 1 includes liner 11 and shell 12, and shell 12 is equipped with upper cover 15.13 He of microswitch
Rotating member 14 is set on the mounting box in shell 12, mounting box and 15 bolt fastening of upper cover.Rotating member 14, stepped, packet
Connected upper bending part and lower bending part are included, upper bending part exposes the upper surface of shell 12；Microswitch 13 is inverted in shell 12
Interior, the contact of microswitch 13 is downward and above lower bending part.
2 outer rim of pot cover is equipped with a boss 21, and boss 21 is equipped with the inclined-plane for touching rotating member 14 during screwing
22.Boss 21 is equipped with a notch 23.When the pot tooth of pot cover 2 and the pot tooth of pot body 1 are fully engaged against, the upper end of rotating member 14.
When pot cover 2 is in pot body 1 and only during pot cover 2 screws, the outer rim of pot cover 2 contradicts the upper end of rotating member 14
Portion makes the lower end of rotating member 14 trigger microswitch 13(and is detailed in Fig. 5).Pot tooth and pot after pot cover 2 screws, on pot cover 2
When pot tooth on body 1 is fully engaged against, the upper-end part of driving of rotating member 14 separates in notch 23 and with the inclined-plane 22 on pot cover 2.
Working condition of the present invention is as follows:
1, pot cover 2 is not when in pot body 1, and the upper end of rotating member 14 is not affected by pressure, and 14 lower end of rotating member is to microswitch
13 also without active force, and microswitch 13(the present embodiment uses closed type microswitch 13) it is in closed state, heat-generating disc can be with
It is controlled by the operation of user, carries out on-off.
2, for pot cover 2 in pot body 1 or when not screwing in place completely, the upper end of rotating member 14 receives 2 ramp 22 of pot cover
Pressure and deflect, and rotating member 14 is equivalent to lever, and the lower end of rotating member 14 also deflects therewith and then be pressed in microswitch
On 13, microswitch 13 is triggered, microswitch 13 is made to be in off state.At this point, heat-generating disc is in open circuit always, it is not controlled by
User's operation.
3, pot cover 2 in pot body 1 and screw completely be engaged when, the upper-end part of driving of rotating member 14 is in the notch 23 of pot cover 2.
At this point, the upper end of rotating member 14 is not affected by pressure, 14 lower end of rotating member is to microswitch 13 also without active force, microswitch
13(the present embodiment uses closed type microswitch 13) it is in closed state, heat-generating disc can be controlled by the operation of user, carry out
On-off.
Claims (6)
1. a kind of electric pressure cooking saucepan folding lid testing agency, including pot body (1) and pot cover (2), it is characterised in that: the pot body (1)
It is equipped with the rotating member (14) for disconnecting the microswitch (13) of heat-generating disc and for triggering microswitch (13), the rotation
Hingedly, the microswitch (13) sets in the lower end on pot body (1) close to rotating member (14) at the middle part and pot body (1) of part (14)
It sets；When pot cover (2) is on pot body (1) and only during pot cover (2) screws, the outer rim of pot cover (2) contradicts rotating member (14)
Upper end, make rotating member (14) lower end trigger microswitch (13)；On pot tooth and pot body (1) on the pot cover (2)
Pot tooth when being fully engaged against, the upper end of the rotating member (14) is separated with pot cover (2).
2. folding lid testing agency according to claim 1, it is characterised in that: the pot body (1) include liner (11) and
Shell (12), shell (12) are equipped with upper cover (15)；The microswitch (13) and rotating member (14) are set in shell (12),
Expose the upper surface of upper cover (15) in the upper end of the rotating member (14).
3. folding lid testing agency according to claim 1, it is characterised in that: pot cover (2) outer rim is equipped with a boss
(21), boss (21) is equipped with the inclined-plane (22) for touching rotating member (14) during screwing.
4. folding lid testing agency according to claim 1, it is characterised in that: the rotating member (14), stepped, packet
Connected upper bending part and lower bending part are included, upper bending part exposes the upper surface of upper cover (15)；The microswitch (13) is inverted
In shell (12), the contact of microswitch (13) is downward and above lower bending part.
5. folding lid testing agency according to claim 4, it is characterised in that: be equipped in the shell (12) for installing
The mounting box of microswitch (13) and rotating member (14), mounting box and upper cover (15) bolt fastening.
6. folding lid testing agency according to claim 1, it is characterised in that: the boss (21) is equipped with a notch
(23)；After pot cover (2) screws, when the pot tooth of pot cover (2) and the pot tooth of pot body (1) are fully engaged against, the rotating member (14)
Upper-end part of driving is in notch (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250154.0A CN109276126A (en) | 2018-10-25 | 2018-10-25 | A kind of electric pressure cooking saucepan folding lid testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250154.0A CN109276126A (en) | 2018-10-25 | 2018-10-25 | A kind of electric pressure cooking saucepan folding lid testing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109276126A true CN109276126A (en) | 2019-01-29 |
Family
ID=65178431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250154.0A Pending CN109276126A (en) | 2018-10-25 | 2018-10-25 | A kind of electric pressure cooking saucepan folding lid testing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109276126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156435A1 (en) * | 2019-02-02 | 2020-08-06 | Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd. | Cooking appliance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2783895Y (en) * | 2005-04-04 | 2006-05-31 | 冼国佳 | Automatic electric pressure cooker |
| CN203088712U (en) * | 2013-01-08 | 2013-07-31 | 美的集团股份有限公司 | Electric pressure cooker |
| CN206239133U (en) * | 2016-10-25 | 2017-06-13 | 广东顺德欧宁科技电器有限公司 | A kind of electric pressure cooking saucepan with safety switching apparatus |
| CN207461973U (en) * | 2017-03-28 | 2018-06-08 | 宁波科帅电器实业有限公司 | Use safer air fryer |
| CN209863344U (en) * | 2018-10-25 | 2019-12-31 | 浙江爱仕达生活电器有限公司 | Electric pressure cooker cover opening and closing detection mechanism |
-
2018
- 2018-10-25 CN CN201811250154.0A patent/CN109276126A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2783895Y (en) * | 2005-04-04 | 2006-05-31 | 冼国佳 | Automatic electric pressure cooker |
| CN203088712U (en) * | 2013-01-08 | 2013-07-31 | 美的集团股份有限公司 | Electric pressure cooker |
| CN206239133U (en) * | 2016-10-25 | 2017-06-13 | 广东顺德欧宁科技电器有限公司 | A kind of electric pressure cooking saucepan with safety switching apparatus |
| CN207461973U (en) * | 2017-03-28 | 2018-06-08 | 宁波科帅电器实业有限公司 | Use safer air fryer |
| CN209863344U (en) * | 2018-10-25 | 2019-12-31 | 浙江爱仕达生活电器有限公司 | Electric pressure cooker cover opening and closing detection mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020156435A1 (en) * | 2019-02-02 | 2020-08-06 | Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd. | Cooking appliance |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |