CN203182678U - Hand-operated exhaust mechanism of pressure cooker - Google Patents
Hand-operated exhaust mechanism of pressure cooker Download PDFInfo
- Publication number
- CN203182678U CN203182678U CN 201320222569 CN201320222569U CN203182678U CN 203182678 U CN203182678 U CN 203182678U CN 201320222569 CN201320222569 CN 201320222569 CN 201320222569 U CN201320222569 U CN 201320222569U CN 203182678 U CN203182678 U CN 203182678U
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- exhaust
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- pressure cooker
- pot cover
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Abstract
The utility model relates to the technical field of pressure cookers, in particular to a hand-operated exhaust mechanism of a pressure cooker. The hand-operated exhaust mechanism of the pressure cooker comprises a cooker cover, a pressure limiting valve, an exhaust nozzle, an exhaust button, a level which is arranged on the cooker cover, and an ejector rod which slides on the cooker cover, wherein the exhaust nozzle is communicated with the inner portion of the cooker cover, the pressure liming valve covers the exhaust nozzle, the upper portion of the ejector rod is ejected below the pressure limiting valve, one end of the level is ejected below the ejector rod, and the other end of the level is ejected below the exhaust button. An elastic piece which is used for restoration is arranged on the exhaust button, a clamping plate is connected to the cooker cover in a horizontal sliding mode, the clamping plate is connected with an elastic component used for reset, a restoration button is further arranged on the cooker cover, a protruding block is arranged on the lower portion of the exhaust button, an inclined face which drives the clamping plate to conduct horizontal sliding in a matched mode is arranged between the lower portion of the protruding block and the clamping plate, the upper portion of the protruding block can be clamped on the lower face of the clamping plate, and an inclined face which drives the clamping plate to conduct horizontal sliding in a matched mode is arranged between the reset button and the clamping plate. The hand-operated exhaust mechanism of the pressure cooker is convenient to use for users, simple in structure and low in cost.
Description
Technical field
The utility model relates to the pressure cooker technical field, more specifically relates to a kind of manual exhaust gear of the convenient pressure cooker that uses.
Background technology
The usual pressure pot, alleged pressure cooker in our daily life just, be by adding hot water and food under the sealing state in pot, water is produced steam by boiled back, air pressure in the pot is raise, the boiling point of water also increased after pressure in the pot raise, thereby the temperature in the pot is improved greatly, to reach the purpose of rapid cooking food.
Along with science and technology development, adopt electric pressure cooking saucepan more energy-conservation, secured fashion to begin to appear in the market.From market manifestation, it has replaced traditional pressure cooker gradually.Electric pressure cooking saucepan is the upgrading products that traditional pressure cooker and electric cooker are optimized integration, it has gathered the advantage of pressure cooker and electric cooker, use electric energy to heat under the state that in pot, seals, not only environmental protection but also convenient and swift, can satisfy many-sided culinary art needs, and passing through the automatic-cooking that the intelligence control circuit system realizes various modes, it is energy-conservation, quick, the characteristic of environmental protection is the direction that the modern pursues.
No matter be which kind of pressure cooker, for the consideration of safety and use, on pot cover, all be provided with air bleeding valve.
One class electric pressure cooking saucepan is for example arranged on the market, and its inner pot cover and middle cover center are rotationally connected, and circumferentially establish a montant at inner pot cover and pass middle cover, are socketed in the shift fork of fixedlying connected with the spiral cover handle.Thereby when rotation spiral cover handle, inner pot cover and stay-warm case are threaded off and open pot cover.Its pressure limiting valve of the pressure cooker of this type generally places the center of pot cover, considers the security of exhaust, and its exhaust mode generally is to go out a button at the spiral cover handle away from pressure limiting valve, drives a push rod jack-up pressure limiting valve by lever principle and carries out exhaust.
In a single day but the inconvenience that this structure is brought is will will reseal otherwise unclamp the hand pressure limiting valve always according to button in the exhaust process, brought very big inconvenience for user's use.
The utility model content
The utility model provides a kind of manual exhaust gear of the convenient pressure cooker that uses for overcoming above-mentioned at least a deficiency of the prior art.
The utility model is achieved through the following technical solutions above-mentioned purpose.
A kind of manual exhaust gear of pressure cooker, comprise that pot cover, pressure limiting valve, exhaust are chewed, exhaust button, the push rod that is installed in lever on the pot cover, slides at pot cover, wherein exhaust chew with pot cover in be communicated with, the pressure limiting valve gap is on exhaust is chewed, push rod top withstands on the below of pressure limiting valve, lever one end withstands on the push rod below, and the lever other end withstands on the exhaust button below; Exhaust button is provided be used to the elastic component that resets; Horizontal slip is connected with clamp on the above-mentioned pot cover, clamp is connected with the flexible member of the usefulness that resets, also be provided with SR on the pot cover, the bottom of above-mentioned exhaust button is provided with projection, be provided with the inclined-plane that the driver card plate level slides between projection bottom and the clamp and cooperate, projection top may be stuck in below the clamp; Being provided with the inclined-plane that the driver card plate level slides between SR and the clamp cooperates.
This programme lifts pressure limiting valve by lever and push rod after pressing exhaust button, can exit after pressure limiting valve disengagement exhaust is chewed; Under the mating reaction of the inclined-plane of projection and clamp, make clamp produce horizontal movement after pressing exhaust button simultaneously, and finally make projection move to the below of clamp, this moment, clamp resetted under the effect of flexible member, thereby projection top is stuck in below the clamp, exhaust button can't reset, and namely pressure limiting valve keeps throwing off the state that exhaust is chewed, and reaches the purpose of locking, the user just can pin exhaust button always and carry out venting work, and is convenient for users to use.When pressing SR, SR cooperates with inclined-plane between the clamp forces the clamp horizontal slip, thereby remove clamp to the fastening of projection, exhaust button resets under the effect of elastic component, lever resets under the gravity effect of pressure limiting valve and push rod, pressure limiting valve also just covers on exhaust is chewed again, reaches the purpose that reseals.
Preferably, above-mentioned flexible member is spring, and spring generally is located between clamp and the pot cover, with the driver card sheet reset.
Preferably, above-mentioned elastic component is the stage clip that is enclosed within on the exhaust button, and general stage clip one end is stuck on the exhaust button, and the other end is stuck on the pot cover, so that resetting of exhaust button is more smooth and easy.
Preferably, be with back-moving spring on the above-mentioned SR, so that resetting of SR is more smooth and easy.
Preferably, above-mentioned pot cover is provided with the limited block of restriction clamp sliding distance, so that clamp slides within the specific limits and is unlikely to deviate from.
Preferably, above-mentioned clamp is provided with slotted hole, and exhaust button passes slotted hole, and the part edge of slotted hole cooperates with the projection lower bevel, makes structure compacter like this, and it is little to take up room, to adapt to the needs of pressure cooker miniaturization more.
Preferably, the center that is located at pot cover is chewed in above-mentioned exhaust, and venting is more smooth like this, and this structure can be used most pressure cooker.
Preferably, above-mentioned pot cover is provided with handle, and above-mentioned exhaust button and SR all are located at handle inside, and the user presses exhaust button or SR when can hold handle, to make things convenient for the application of force, uses convenient.
Preferably, above-mentioned clamp is located at horizontal slip in the handle, and handle, exhaust button, SR, clamp can be assembled into an assembly separately like this, and then handle is assembled on the pot cover, to improve packaging efficiency.
The utility model compared with prior art mainly has following beneficial effect: increased when exitting the latch-up structure of pressure limiting valve and the SR of releasing latch-up structure, the user need not pin exhaust button always and exit, convenient for users to use, simple in structure, with low cost, and use most pressure cooker, have wide use prospect.
Description of drawings
Fig. 1 is the cross-sectional view of embodiment under original state.
Fig. 2 is the decomposition texture schematic diagram of grip among the embodiment.
Fig. 3 is the perspective view of clamp among the embodiment.
Fig. 4 carries out cross-sectional view under the deflated state for embodiment at the locking pressure limiting valve.
Fig. 5 is the cross-sectional view of embodiment under the pressure limiting valve state that unlocks.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.Accompanying drawing only is used for exemplary illustration, can not be interpreted as the restriction to this patent.
For more succinct explanation present embodiment, some well known to a person skilled in the art but can omit to some extent with the incoherent parts of main contents of the present invention in accompanying drawing or the explanation.For ease of statement, some parts has omission, amplifies or dwindles in the accompanying drawing, but does not represent size or the entire infrastructure of actual product in addition.
Embodiment:
As shown in Figure 1, a kind of manual exhaust gear of pressure cooker comprises that inner cap 1 of the prior art, middle cover 2, cover 3, exhaust chew 4, pressure limiting valve 5, push rod 6, lever 7, exhaust button 8, push rod stage clip 9, exhaust stage clip 10, handle 20.
Wherein cover 3 covers on middle cover 2 outsides, and middle cover 2 covers on inner cap 1 outside.Exhaust is chewed 4 and is passed in inner cap 1, middle cover 2, cover 3 and the pot and be communicated with, pressure limiting valve 5 covers in exhaust to be chewed on 4, lever 7 is rotatably connected on above the middle cover 2 by rotating shaft 30, push rod 6 vertically slides on cover 3, push rod stage clip 9 is enclosed within on the push rod 6, and push rod stage clip 9 one ends withstand on the cover 3, and the other end of push rod stage clip 9 is stuck on the push rod 6, move downward to order about push rod 6.
Exhaust button 8 vertically slides in that handle 20 is inner, and the user presses exhaust button 8 when can hold handle 20, to make things convenient for the application of force, uses convenient.
Push rod 6 upper ends withstand on the below of pressure limiting valve 5, and lever 7 one ends withstand on the below of push rod 6, and the other end of lever 7 withstands on the below of exhaust button 8; Exhaust stage clip 10 is enclosed within on the exhaust button 8, and exhaust stage clip 10 1 ends are stuck on the exhaust button 8, and the other end of exhaust stage clip 10 withstands on the handle 20, upwards resets to order about exhaust button 8.
The improvements of present embodiment are that horizontal slip is connected with clamp 50 in the handle 20, clamp 50 is connected with clamp spring 60, clamp spring 60 1 ends are stuck on the clamp 50, and the other end of clamp spring 60 withstands on the dividing plate in the handle 20, to drive clamp 50 horizontal resets.
As shown in Figure 3, clamp 50 is provided with slotted hole; Again as shown in Figure 1, exhaust button 8 passes slotted hole; As shown in Figure 2, the bottom of exhaust button 8 is provided with projection 81, and projection 81 bottoms are the inclined-plane, and the part edge of this inclined-plane slotted hole forms the inclined-plane and cooperates, to drive clamp 50 horizontal slips.Projection 81 tops are the plane, can be stuck in below the clamp 50.This structure is compacter, and it is little to take up room, to adapt to the needs of pressure cooker miniaturization more.
As depicted in figs. 1 and 2, SR 40 belows are provided with drive rod 401, and the lower end of drive rod 401 is provided with the inclined-plane, and this inclined-plane cooperates with clamp 50 inclined-planes, to drive clamp 50 horizontal slips.
Be with back-moving spring 70 on the drive rod 401, back-moving spring 70 1 ends are stuck on the SR 40, and the other end of back-moving spring 70 is stuck on the handle 20, so that SR 40 upwards resets is more smooth and easy.
The direction that exhaust button 8 drives clamp 50 slips is identical with the direction that SR 40 drives clamps 50 slips, and the direction that exhaust button 8 driving clamps 50 slide is opposite with the direction that clamp spring 60 driving clamps 50 slide.
4 centers that are located at pot cover are chewed in exhaust in the present embodiment, and venting is more smooth like this, and this structure goes for most pressure cooker.
As shown in Figure 2, handle 20 comprises handle cover and the handle base of mutual fastening.Handle 20, clamp 50, exhaust button 8, SR 40, exhaust stage clip 10, back-moving spring 70, clamp spring 60 can be assembled into an assembly separately, and then are assembled on the pot cover, to improve packaging efficiency.
As shown in Figure 4, present embodiment overcomes the elastic force of push rod stage clip 9 and the gravity of pressure limiting valve 5 by lever 7 and push rod 6 after pressing exhaust button 8, pressure limiting valve 5 is lifted, and pressure limiting valve 5 is thrown off can carry out venting work after exhaust chews 4; After pressing exhaust button 8, under the inclined-plane mating reaction of projection 81 and clamp 50, make clamp 50 produce horizontal movement, and finally make projection 81 move to the below of clamp 50, this moment, clamp 50 resetted under the effect of clamp spring 60, thereby projection 81 tops are stuck in below the clamp 50, and exhaust button 8 can't reset, be that pressure limiting valve 5 keeps the disengagement exhaust to chew 4 state, reach the purpose of locking, the user just can pin exhaust button 8 always and carry out venting work, and is convenient for users to use.
As shown in Figure 5, when pressing SR 40, the inclined-plane of drive rod 401 lower ends cooperates with inclined-plane between the clamp 50 forces clamp 50 horizontal slips, thereby remove the fastening of 50 pairs of projections 81 of clamp, exhaust button 8 resets under the effect of exhaust stage clip 10, push rod 6 and lever 7 reset under the elastic force effect of push rod stage clip 9, and pressure limiting valve 5 resets under the gravity effect and covers again in exhaust and chews on 4, reaches the purpose that reseals.
To the latch-up structure of pressure limiting valve and the SR of releasing latch-up structure, the user need not pin exhaust button always and exit, and was convenient for users to use when present embodiment had increased venting, simple in structure, with low cost, and be applicable to most pressure cooker, have wide use prospect.
Below only be two specific embodiments of the present utility model, but design concept of the present utility model is not limited thereto, all insubstantial modifications of utilizing the utility model design that the utility model is made all fall within the protection domain of the present utility model.
Claims (9)
1. the manual exhaust gear of a pressure cooker, comprise that pot cover, pressure limiting valve, exhaust are chewed, exhaust button, the push rod that is installed in lever on the pot cover, slides at pot cover, wherein exhaust chew with pot cover in be communicated with, the pressure limiting valve gap is on exhaust is chewed, push rod top withstands on the below of pressure limiting valve, lever one end withstands on the push rod below, and the lever other end withstands on the exhaust button below; Exhaust button is provided be used to the elastic component that resets; It is characterized in that, horizontal slip is connected with clamp on the described pot cover, clamp is connected with the flexible member of the usefulness that resets, also be provided with SR on the pot cover, the bottom of described exhaust button is provided with projection, be provided with the inclined-plane that the driver card plate level slides between projection bottom and the clamp and cooperate, projection top may be stuck in below the clamp; Being provided with the inclined-plane that the driver card plate level slides between SR and the clamp cooperates.
2. the manual exhaust gear of pressure cooker according to claim 1 is characterized in that, described flexible member is spring.
3. the manual exhaust gear of pressure cooker according to claim 1 is characterized in that, described elastic component is the stage clip that is enclosed within on the exhaust button.
4. the manual exhaust gear of pressure cooker according to claim 1 is characterized in that, is with back-moving spring on the described SR.
5. the manual exhaust gear of pressure cooker according to claim 1 is characterized in that, described pot cover is provided with the limited block of restriction clamp sliding distance.
6. the manual exhaust gear of pressure cooker according to claim 1 is characterized in that, described clamp is provided with slotted hole, and exhaust button passes slotted hole, and the part edge of slotted hole cooperates with the projection lower bevel.
7. the manual exhaust gear of pressure cooker according to claim 1 is characterized in that, the center that is located at pot cover is chewed in described exhaust.
8. the manual exhaust gear of pressure cooker according to claim 1 is characterized in that, described pot cover is provided with handle, and described exhaust button and SR all are located at handle inside.
9. the manual exhaust gear of pressure cooker according to claim 8 is characterized in that, the horizontal slip in handle of described clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222569 CN203182678U (en) | 2013-04-27 | 2013-04-27 | Hand-operated exhaust mechanism of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222569 CN203182678U (en) | 2013-04-27 | 2013-04-27 | Hand-operated exhaust mechanism of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203182678U true CN203182678U (en) | 2013-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222569 Expired - Lifetime CN203182678U (en) | 2013-04-27 | 2013-04-27 | Hand-operated exhaust mechanism of pressure cooker |
Country Status (1)
| Country | Link |
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| CN (1) | CN203182678U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908164A (en) * | 2014-03-25 | 2014-07-09 | 浙江爱仕达生活电器有限公司 | Manual exhausting and locking structure for electric pressure cookers |
| CN104720602A (en) * | 2013-12-23 | 2015-06-24 | 珠海格力电器股份有限公司 | Cooking appliance |
| CN105011742A (en) * | 2015-07-30 | 2015-11-04 | 佛山市顺德区美的电热电器制造有限公司 | Reset mechanism of electric pressure cooker and electric pressure cooker |
| CN106820957A (en) * | 2017-03-16 | 2017-06-13 | 珠海格力电器股份有限公司 | A kind of exhaust apparatus and pressure cooker lid and pressure cooker |
| CN106852654A (en) * | 2017-01-23 | 2017-06-16 | 珠海格力电器股份有限公司 | Drive mechanism, pot cover component and cooking apparatus |
| CN110870679A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover assembly and cooking utensil with same |
| CN111568168A (en) * | 2020-05-29 | 2020-08-25 | 中山市元亨家居用品有限公司 | Adjustable high-pressure cooker cover |
| WO2020232797A1 (en) * | 2019-05-21 | 2020-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Exhaust assembly, upper cover assembly, and cooking device |
| CN113170726A (en) * | 2021-05-06 | 2021-07-27 | 江苏千重浪农业科技发展有限公司 | Wheat seed is cultivated with hybridization pollination device |
| CN113993426A (en) * | 2019-08-02 | 2022-01-28 | 福腾宝有限公司 | Closure device for a pressure vessel, pressure vessel and use of a closure device |
-
2013
- 2013-04-27 CN CN 201320222569 patent/CN203182678U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720602B (en) * | 2013-12-23 | 2018-02-27 | 珠海格力电器股份有限公司 | Cooking apparatus |
| CN104720602A (en) * | 2013-12-23 | 2015-06-24 | 珠海格力电器股份有限公司 | Cooking appliance |
| CN103908164B (en) * | 2014-03-25 | 2016-08-17 | 浙江爱仕达生活电器有限公司 | The manual exhaust of electric pressure cooking saucepan and latch-up structure |
| CN103908164A (en) * | 2014-03-25 | 2014-07-09 | 浙江爱仕达生活电器有限公司 | Manual exhausting and locking structure for electric pressure cookers |
| CN105011742A (en) * | 2015-07-30 | 2015-11-04 | 佛山市顺德区美的电热电器制造有限公司 | Reset mechanism of electric pressure cooker and electric pressure cooker |
| CN106852654A (en) * | 2017-01-23 | 2017-06-16 | 珠海格力电器股份有限公司 | Drive mechanism, pot cover component and cooking apparatus |
| CN106852654B (en) * | 2017-01-23 | 2023-12-08 | 珠海格力电器股份有限公司 | Driving mechanism, pot cover assembly and cooking utensil |
| CN106820957A (en) * | 2017-03-16 | 2017-06-13 | 珠海格力电器股份有限公司 | A kind of exhaust apparatus and pressure cooker lid and pressure cooker |
| CN110870679A (en) * | 2018-08-31 | 2020-03-10 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover assembly and cooking utensil with same |
| WO2020232797A1 (en) * | 2019-05-21 | 2020-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Exhaust assembly, upper cover assembly, and cooking device |
| CN113993426A (en) * | 2019-08-02 | 2022-01-28 | 福腾宝有限公司 | Closure device for a pressure vessel, pressure vessel and use of a closure device |
| CN111568168A (en) * | 2020-05-29 | 2020-08-25 | 中山市元亨家居用品有限公司 | Adjustable high-pressure cooker cover |
| CN111568168B (en) * | 2020-05-29 | 2021-07-02 | 中山市元亨家居用品有限公司 | Adjustable high-pressure cooker cover |
| CN113170726A (en) * | 2021-05-06 | 2021-07-27 | 江苏千重浪农业科技发展有限公司 | Wheat seed is cultivated with hybridization pollination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170405 Address after: Shunde District of Guangdong city in Foshan province 528329 Junan Zhen Tong An Road No. 5-6 Patentee after: GUANGDONG SHUNDE OU NING TECHNOLOGY ELECTRIC Co.,Ltd. Address before: 528305 Guangdong Province, Shunde District, Ronggui, New South Road, Lane five, Lane 2, Lane No. 3, No. Patentee before: Huang Zhenxiong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |