CN202801189U - Pressure cooker and pressure cooker cover assembly with pressure-limiting valve restoration function - Google Patents
Pressure cooker and pressure cooker cover assembly with pressure-limiting valve restoration function Download PDFInfo
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- CN202801189U CN202801189U CN 201220397805 CN201220397805U CN202801189U CN 202801189 U CN202801189 U CN 202801189U CN 201220397805 CN201220397805 CN 201220397805 CN 201220397805 U CN201220397805 U CN 201220397805U CN 202801189 U CN202801189 U CN 202801189U
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- limiting valve
- hand
- pressure
- pressure limiting
- exhaust button
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Abstract
The utility model discloses a pressure cooker and a pressure cooker cover assembly with a pressure-limiting valve restoration function. The pressure cooker cover assembly comprises a cooker cover, the pressure-limiting valve, a lever, and a rotating hand, wherein a first clamp fastening structure, the pressure-limiting valve, and the lever are arranged on the cooker cover, and the rotating hand is rotatably arranged on the cooker cover and comprises a rotating hand seat, an exhaust press key, a first elastic piece and a second elastic piece. The exhaust press key is movably arranged on the rotating hand seat. The first elastic piece drives the exhaust press key to move relative to the rotating hand seat, and the second elastic piece drives the rotating hand to rotate relative to the cooker cover. A second clamp fastening structure is arranged on the exhaust press key. The exhaust press key is pressed to push the lever to open the pressure-limiting valve; and the rotating hand rotates relative to the cooker cover to enable the second clamp fastening structure to be clamped with or come off the first clamp fastening structure. The pressure cooker cover assembly with the pressure-limiting valve restoration function has the advantages that a user can be prevented from being scalded by steam, continuous hand pressing at continuous exhausting time is not needed, the pressure-limiting valve can restore automatically, and the like.
Description
Technical field
The utility model relates to field of household appliances, has the pressure cooker cap assemblies of pressure limiting valve reset function and has described pressure cooker with pressure cooker cap assemblies of pressure limiting valve reset function in particular to a kind of.
Background technology
Existing pressure cooker generally carries out exhaust by stirring gravity pressure limiting valve with hand, causes like this user to be scalded by steam easily and gravity pressure limiting valve does not have reset function, must manually close pressure limiting valve when using next time.Also have some pressure cookers to utilize lever to open pressure limiting valve, although solved the problem that the user is scalded by steam easily, when needs continued exhaust, the user will press the exhaust button always, and it is very inconvenient to operate.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful commerce to select.For this reason, a purpose of the present utility model is to propose a kind of pressure cooker cap assemblies that can avoid the user to be scalded, do not need when continuing exhaust hand always can automatically resetly have the pressure limiting valve reset function by, pressure limiting valve by steam.
Another purpose of the present utility model is to propose a kind of described pressure cooker with pressure cooker cap assemblies of pressure limiting valve reset function that has.
For achieving the above object, first aspect of the present utility model proposes a kind of pressure cooker cap assemblies with pressure limiting valve reset function, and described pressure cooker cap assemblies with pressure limiting valve reset function comprises: pot cover, and described pot cover is provided with the first clamping structure; Pressure limiting valve, described pressure limiting valve are located on the described pot cover; Lever, described lever are located on the described pot cover swingably; Revolve hand, the described hand that revolves is located on the described pot cover rotationally, and the described hand that revolves comprises: revolve the hand seat; Be arranged on movably the described exhaust button that revolves on the hand seat; And drive described exhaust button and revolve the first elastic component that the hand seat moves relative to described, described exhaust button is provided with the second clamping structure, press described exhaust button and open described pressure limiting valve to promote described lever, the described palmistry of revolving is rotated so that described the second clamping structure engages with described the first clamping structure or breaks away from described pot cover; And be located at and describedly revolve between hand and the described pot cover to drive the described palmistry of revolving to the second elastic component of described pot cover rotation.
Has the pressure cooker cap assemblies of pressure limiting valve reset function by at the described hand seat that revolves movably described exhaust button being set according to of the present utility model, and between described exhaust button and described pressure limiting valve, described lever is set, thereby can utilize described exhaust by the described lever of key control to open and close described pressure limiting valve, can avoid thus the described pressure limiting valve of user's direct control and scalded by steam.
And described pot cover is provided with described the first clamping structure and described exhaust button is provided with described the second clamping structure, described the second clamping structure is engaged with described the first clamping structure with fixing described exhaust button, thereby continue exhaust.That is to say that when described pressure cooker cap assemblies continued exhaust, the user can press described exhaust button always, used very convenient.In some cases, the user also can carry out the liquid splash that the crawl exhaust causes that to avoid maloperation pot is interior.
And, described revolving is provided with described the first elastic component and described revolving is provided with described the second elastic component between hand and the described pot cover in the hand, after the user has operated, described the first elastic component described exhaust button can be resetted and described the second elastic component can reset the described hand that revolves, and makes described pressure cooker cap assemblies be in sealing state thereby close described pressure limiting valve.Can make like this user needn't after using pressure cooker, manually close described pressure limiting valve.That is to say that described pressure limiting valve can autoshutdown after using pressure cooker for the user, can avoid thus because the user does not play pressures, pot interior liquid splash when forgetting when closing described pressure limiting valve causes use next time pressure cooker.
Therefore, according to the pressure cooker cap assemblies with pressure limiting valve reset function of the present utility model have can avoid the user by steam scald, when continuing exhaust not needs always hand by advantages such as, pressure limiting valve can automatically reset.
In addition, can also have following additional technical characterictic according to the pressure cooker cap assemblies with pressure limiting valve reset function of the present utility model:
It is described that to revolve hand rotatable between primary importance and the second place, described exhaust button can move up and down between upper position and lower position, described the first elastic component drives described exhaust button and moves and described the second elastic component drives the described hand that revolves and rotates to described primary importance to described upper position, described exhaust button promotes the first end of described lever when described upper position moves to described lower position so that the second end of described lever is opened described pressure limiting valve, described when revolving hand and being in described primary importance and described exhaust button and being in described lower position described the second clamping structure engage with described the first clamping structure, described when revolving hand and being in the described second place and described exhaust button and being in described lower position described the second clamping structure and described the first clamping structure break away from.
Described pot cover comprises inner cap and cover, and described cover is located at and covers in described and limit container cavity with described inner cap, and described lever is located in the described container cavity, and described the first clamping structure is located on the described cover.So not only can protect described lever, and can make the outward appearance of described pressure cooker cap assemblies more neat, attractive in appearance.
Described pressure limiting valve comprises spool and bonnet, and described spool passes described inner cap and cover, and described bonnet is located at the upper end of described spool to open and close described spool.Can realize thus utilizing the second end of described lever to be upturned with the described bonnet of jack-up, thereby open described spool.
Described cover is provided with the pressure limiting valve mounting groove and revolves the hand mounting groove, and described pressure limiting valve is located in the described pressure limiting valve mounting groove and the second end of described lever stretches into described pressure limiting valve mounting groove, and the described hand seat that revolves is located at described revolving in the hand mounting groove.Can make like this structure of described pressure cooker cap assemblies more stable.
The described hand that revolves comprises that also revolving hand covers, the described hand lid of revolving is located at and describedly revolves on the hand seat and be provided with by keyway, described exhaust button is located at described by extending in the keyway and towards described container cavity, described exhaust button is provided with the described hand lid that revolves and cooperates that described exhaust button backstop is colluded in the backstop of described upper position, and described the first elastic component is located at exhaust button and described revolving between the hand lid.The described hand that revolves has the advantages such as simple in structure and Stability Analysis of Structures.
Described the second clamping structure is the boss that is formed on the described exhaust button, and the snap fit of described the first clamping structure for extending upward from the described diapire that revolves the hand mounting groove.Can be implemented in thus described when revolving hand and being in described primary importance and described exhaust button and being in described lower position described the second clamping structure engage with described the first clamping structure, described when revolving hand and being in the described second place and described exhaust button and being in described lower position described the second clamping structure and described the first clamping structure break away from.
Described boss is two radially respect to one another along described exhaust button, and described snap fit is two radially respect to one another along described pot cover.Thus can described when revolving hand and being in described primary importance and described exhaust button and being in described lower position with described exhaust button more stably, be securely fixed in described lower position.
Described boss is formed on the described exhaust button, and described snap fit is formed on the described cover.Can make thus the performance of described pressure cooker cap assemblies more reliable.
Second aspect of the present utility model proposes a kind of pressure cooker, and described pressure cooker comprises: the pot body; And pot cover component, described pot cover component is according to the described pressure cooker cap assemblies with pressure limiting valve reset function of first aspect of the present utility model, described pot cover component is located on the described pot body to open and close described pot body.
According to pressure cooker of the present utility model by utilizing according to the described pressure cooker cap assemblies with pressure limiting valve reset function of first aspect of the present utility model, thereby have the advantages such as safe, easy to use.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below engaging obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the explosive view according to the pressure cooker cap assemblies with pressure limiting valve reset function of the utility model embodiment;
Fig. 2 be according to the utility model embodiment have the pressure cooker lid component sealing state of pressure limiting valve reset function the time structural representation;
Fig. 3 is the structural representation when continuing exhaust condition according to the pressure cooker cap assemblies with pressure limiting valve reset function of the utility model embodiment; With
Fig. 4 be according to the utility model embodiment have the pressure cooker cap assemblies crawl exhaust condition of pressure limiting valve reset function the time structural representation.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more, unless clear and definite restriction is arranged in addition.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under the Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Below with reference to the pressure cooker cap assemblies 10 with pressure limiting valve reset function of Fig. 1-Fig. 4 description according to the utility model embodiment.Such as Fig. 1-shown in Figure 4, comprise pot cover 100, pressure limiting valve 200, revolve hand 400 and the second elastic component 500 according to the pressure cooker cap assemblies 10 with pressure limiting valve reset function of the utility model embodiment.
Particularly, revolving hand 400 can be rotatable between primary importance and the second place, exhaust button 410 can move up and down (wherein above-below direction A is shown in the direction of arrow among Fig. 1-4) between upper position and the lower position, the first elastic component 420 can drive exhaust button 410 and move and the second elastic component 500 can drive and revolves hand 400 and rotate to described primary importance to described upper position, exhaust button 410 can promote the first end 310 of lever 300 when described upper position moves to described lower position so that the second end 320 of lever 300 is opened pressure limiting valve 200, described the second clamping structure can engage with described the first clamping structure when revolving hand 400 and be in described primary importance and exhaust button 410 and be in described lower position, and described the second clamping structure can break away from described the first clamping structure when revolving hand 400 and be in the described second place and exhaust button 410 and be in described lower position.
The course of work according to the pressure cooker cap assemblies 10 with pressure limiting valve reset function of the utility model embodiment is described below.When pressure cooker cap assemblies 10 is in sealing state, revolve that hand 400 is in described primary importance and exhaust button 410 is in described upper position (as shown in Figure 2).When the needs exhaust, the user can press exhaust button 410 downwards so that exhaust button 410 moves to described lower position from described upper position with hand, move to the first ends 310 that exhaust button 410 process of described lower position promotes levers 300 downwards from described upper position at exhaust button 410, the second end 320 of lever 300 is upturned to open pressure limiting valve 200 and carries out exhaust, revolve that hand 400 is in described primary importance and exhaust button 410 is in described lower position (as shown in Figure 3) this moment, and described the second clamping structure engages to prevent that with described the first clamping structure exhaust button 410 from moving to described upper position from described lower position under the effect of the first elastic component 420.That is to say that even user's hand leaves exhaust button 410, exhaust button 410 can not leave described lower position yet, pressure cooker cap assemblies 10 is in lasting exhaust condition.After exhaust finishes, the user can turn to the described second place from described primary importance with revolving hand 400, revolve that hand 400 is in the described second place and exhaust button 410 is in described lower position (as shown in Figure 4) this moment, described the second clamping structure and described the first clamping structure break away from, and the user is rotated further revolves hand 400 and just can open pressure cooker cap assemblies 10.After the user unclamps and revolves hand 400, because described the second clamping structure and described the first clamping structure break away from, therefore exhaust button 410 moves to described upper position from described lower position under the effect of the first elastic component 420, the second end 320 of first end 310 perks of lever 300 and lever 300 falls to close pressure limiting valve 200, be moved to described primary importance and revolve hand 400 in the effect of the second elastic component 500, exhaust this moment button 410 is in described upper position and the described hand that revolves is in described primary importance (as shown in Figure 2), and namely pressure cooker cap assemblies 10 is in sealing state.Here need to be, uncap and the closing lid of pressure cooker cap assemblies 10 can be revolved hand 400 by rotation and be realized with understanding.That is to say, the handle of uncapping needn't additionally be set with the structure of simplifying pressure cooker cap assemblies 10, the cost that reduces pressure cooker cap assemblies 10 on pressure cooker cap assemblies 10.
In addition, in some cases, need the crawl exhaust to avoid maloperation to cause that congee or soup in the pot spray outward.This moment, the user can turn to the described second place with revolving hand 400, then can press exhaust button 410 downwards and carry out exhaust and can unclamp exhaust button 410 with 10 sealings of pressure cooker cap assemblies.The structural representation of pressure cooker cap assemblies 10 when the crawl exhaust condition is pressed exhaust button 410 downwards has been shown among Fig. 4.
According to the pressure cooker cap assemblies 10 with pressure limiting valve reset function of the utility model embodiment by movably exhaust button 410 being set revolving hand seat 430, and between exhaust button 410 and pressure limiting valve 200, lever 300 is set, thereby can utilize exhaust button 410 control levers 300 to open and close pressure limiting valve 200, can avoid thus user's direct control pressure limiting valve 200 and scalded by steam.
And pot cover 100 is provided with described the first clamping structure and exhaust button 410 is provided with described the second clamping structure, described the second clamping structure is engaged with described the first clamping structure with fixing exhaust button 410, thereby continue exhaust.That is to say that when pressure cooker cap assemblies 10 continued exhaust, the user can press exhaust button 410 always, used very convenient.In some cases, the user also can carry out the liquid splash that the crawl exhaust causes that to avoid maloperation pot is interior.
And, revolve be provided with the first elastic component 420 in the hand 400 and revolve hand 400 and pot cover 100 between be provided with the second elastic component 500, after the user has operated, the first elastic component 420 can reset exhaust button 410 and the second elastic component 500 can reset revolving hand 400, makes pressure cooker cap assemblies 10 be in sealing state thereby close pressure limiting valve 200.Can make like this user needn't after using pressure cooker, manually close pressure limiting valve 200.That is to say that the user uses behind the pressure cooker pressure limiting valve 200 can autoshutdowns, can avoid thus because the user does not play pressures, pot interior liquid splash when forgetting when closing pressure limiting valve 200 causes use next time pressure cooker.
Therefore, according to the pressure cooker cap assemblies 10 with pressure limiting valve reset function of the utility model embodiment have can avoid the user by steam scald, when continuing exhaust not needs always hand by advantages such as, pressure limiting valve 200 can automatically reset.
Fig. 1-Fig. 4 shows the pressure cooker cap assemblies 10 with pressure limiting valve reset function according to a specific embodiment of the utility model.Such as Fig. 1-shown in Figure 4, pot cover 100 can comprise inner cap 110 and cover 120, cover 120 can be located on the inner cap 110 and cover 120 can limit container cavity 130 with inner cap 110, and lever 300 can be located in the container cavity 130, and described the first clamping structure can be located on the cover 120.Particularly, can be provided with bearing pin 330 on the cover 120, lever 300 can link to each other to realize that lever 300 is located in the container cavity 130 swingably rotationally with bearing pin 330.By between inner cap 110 and cover 120, limiting container cavity 130, lever 300 can be hidden in the container cavity 130.So not only can protect lever 300, and can make the outward appearance of pressure cooker lid assembly 10 more neat, attractive in appearance.
Alternatively, pressure limiting valve 200 can comprise spool 210 and bonnet 220, and spool 210 can pass inner cap 110 and cover 120, and bonnet 220 can be located at the upper end of spool 210 to open and close spool 210.Can realize thus utilizing the second end 320 of lever 300 to be upturned with jack-up bonnet 220, thereby open spool 210.
Advantageously, can be provided with pressure limiting valve mounting groove 121 on the cover 120 and revolve hand mounting groove 122, pressure limiting valve 200 can be located in the pressure limiting valve mounting groove 121 and the second ends 320 of lever 300 can stretch into pressure limiting valve mounting groove 121, revolves hand seat 430 and can be located at and revolve in the hand mounting groove 122.Can make like this structure of pressure cooker lid assembly 10 more stable.
Fig. 1-Fig. 4 shows the pressure cooker cap assemblies 10 with pressure limiting valve reset function according to a concrete example of the utility model.Such as Fig. 1-shown in Figure 4, revolve hand 400 and can also comprise that revolving hand covers 440, revolving hand lid 440 can be located to revolve on the hand seat 430 and revolve hand lid 440 and can be provided with by keyway 441, exhaust button 410 can be located at by in the keyway 441 and exhaust button 410 can extend towards container cavity 130, exhaust button 410 can be provided with and revolve hand lid 440 and cooperates so that exhaust button 410 backstops are colluded 412, the first elastic components 420 at the stop of described upper position and can be located at exhaust button 410 and revolve hand and cover between 440.Collude 412 by at exhaust button 410 stop being set, can utilize stop to collude the 412 lower edges that are hooked on by the wall of keyway 441, thus with exhaust button 410 stops at described upper position.Can prevent that like this exhaust button 410 from upwards shifting out by keyway 441.Revolve hand 400 and have the advantages such as simple in structure and Stability Analysis of Structures.
Alternatively, described the second clamping structure can be for being formed on the boss 411 on the exhaust button 410, and described the first clamping structure can be the snap fit 123 that extends upward from the diapire that revolves hand mounting groove 122.
Particularly, when exhaust button 410 moved to described lower position from described upper position, boss 411 moved down so that snap fit 123 hooks boss 411, thereby exhaust button 410 is fixed on described lower position.When revolving hand 400 and moving to the described second place from described primary importance, boss 411 along the circumferential rotation of exhaust button 410 breaking away from snap fit 123, thereby can make exhaust button 410 under the effect of the first elastic component 420, move to described upper position from described lower position.
Can be implemented in thus that described the second clamping structure engages with described the first clamping structure when revolving hand 400 and being in described primary importance and exhaust button 410 and being in described lower position, described the second clamping structure and described the first clamping structure break away from when revolving hand 400 and be in the described second place and exhaust button 410 and be in described lower position.
Advantageously, boss 411 can be for along two radially respect to one another of exhaust button 410, and snap fit 123 can for two radially respect to one another of pot cover 100 (wherein exhaust button 410 radially with the radially B of pot cover 100 shown in the direction of arrow among Fig. 2-Fig. 4).Thus can be when revolving hand 400 and be in described primary importance and exhaust button 410 and be in described lower position with exhaust button 410 more stably, be securely fixed in described lower position.
More advantageously, boss 411 can be formed on the exhaust button 410, and snap fit 123 can be formed on the cover 120.Can make thus boss 411 more firm with being connected of exhaust button 410, and can make snap fit 123 more firm with being connected of cover 120, can avoid like this boss 411 and exhaust button 410 to disconnect and lost efficacy, and can avoid snap fit 123 and cover 120 to disconnect and lost efficacy, thereby can make the performance of pressure cooker lid assembly 10 more reliable.
In an embodiment of the present utility model, the first elastic component 420 can be helical spring, and the second elastic component 500 can be torsion spring.Can realize that thus the first elastic component 420 pushes exhaust button 410 to described upper position, and can realize that the second elastic component 500 will revolve hand 400 and push described primary importance to.
Pressure cooker (not shown) according to the utility model embodiment is described below, and described pressure cooker comprises pot body (not shown) and a pot cover component.
Described pot cover component is the pressure cooker cap assemblies 10 with pressure limiting valve reset function according to the utility model above-described embodiment, and pressure cooker cap assemblies 10 is located on the described pot body to open and close described pot body.
Pressure cooker according to the utility model embodiment has the pressure cooker cap assemblies 10 of pressure limiting valve reset function by utilization, thereby has the advantages such as safe, easy to use.
According to the pressure cooker cap assemblies 10 with pressure limiting valve reset function of the utility model embodiment have can avoid the user by steam scald, when continuing exhaust not needs always hand by advantages such as, pressure limiting valve 200 can automatically reset.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to engage specific features, structure, material or the characteristics that this embodiment or example describe and is contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can engage in suitable mode in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art in scope of the present utility model, can change above-described embodiment in the situation that does not break away from principle of the present utility model and aim, modification, replacement and modification.
Claims (10)
1. the pressure cooker cap assemblies with pressure limiting valve reset function is characterized in that, comprising:
Pot cover, described pot cover is provided with the first clamping structure;
Pressure limiting valve, described pressure limiting valve are located on the described pot cover;
Lever, described lever are located on the described pot cover swingably;
Revolve hand, the described hand that revolves is located on the described pot cover rotationally, and the described hand that revolves comprises:
Revolve the hand seat;
Be arranged on movably the described exhaust button that revolves on the hand seat; And
Drive described exhaust button and revolve the first elastic component that the hand seat moves relative to described, described exhaust button is provided with the second clamping structure, press described exhaust button and open described pressure limiting valve to promote described lever, the described palmistry of revolving is rotated so that described the second clamping structure engages with described the first clamping structure or breaks away from described pot cover; With
Be located at described revolving between hand and the described pot cover to drive the described palmistry of revolving to the second elastic component of described pot cover rotation.
2. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 1, it is characterized in that, it is described that to revolve hand rotatable between primary importance and the second place, described exhaust button can move up and down between upper position and lower position, described the first elastic component drives described exhaust button and moves and described the second elastic component drives the described hand that revolves and rotates to described primary importance to described upper position, described exhaust button promotes the first end of described lever when described upper position moves to described lower position so that the second end of described lever is opened described pressure limiting valve, described when revolving hand and being in described primary importance and described exhaust button and being in described lower position described the second clamping structure engage with described the first clamping structure, described when revolving hand and being in the described second place and described exhaust button and being in described lower position described the second clamping structure and described the first clamping structure break away from.
3. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 2, it is characterized in that, described pot cover comprises inner cap and cover, described cover is located at and covers in described and limit container cavity with described inner cap, described lever is located in the described container cavity, and described the first clamping structure is located on the described cover.
4. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 3, it is characterized in that, described pressure limiting valve comprises spool and bonnet, and described spool passes described inner cap and cover, and described bonnet is located at the upper end of described spool to open and close described spool.
5. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 4, it is characterized in that, described cover is provided with the pressure limiting valve mounting groove and revolves the hand mounting groove, described pressure limiting valve is located in the described pressure limiting valve mounting groove and the second end of described lever stretches into described pressure limiting valve mounting groove, and the described hand seat that revolves is located at described revolving in the hand mounting groove.
6. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 5, it is characterized in that, the described hand that revolves comprises that also revolving hand covers, the described hand lid of revolving is located at and describedly revolves on the hand seat and be provided with by keyway, described exhaust button is located at described by extending in the keyway and towards described container cavity, described exhaust button is provided with the described hand lid that revolves and cooperates that described exhaust button backstop is colluded in the backstop of described upper position, and described the first elastic component is located at exhaust button and described revolving between the hand lid.
7. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 6, it is characterized in that, described the second clamping structure is the boss that is formed on the described exhaust button, and the snap fit of described the first clamping structure for extending upward from the described diapire that revolves the hand mounting groove.
8. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 7 is characterized in that, described boss is two radially respect to one another along described exhaust button, and described snap fit is two radially respect to one another along described pot cover.
9. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 7 is characterized in that, described boss is formed on the described exhaust button, and described snap fit is formed on the described cover.
10. a pressure cooker is characterized in that, comprising:
The pot body; With
Pot cover component, described pot cover component is each described pressure cooker cap assemblies with pressure limiting valve reset function in according to claim 1-9, described pot cover component is located on the described pot body to open and close described pot body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220397805 CN202801189U (en) | 2012-08-10 | 2012-08-10 | Pressure cooker and pressure cooker cover assembly with pressure-limiting valve restoration function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220397805 CN202801189U (en) | 2012-08-10 | 2012-08-10 | Pressure cooker and pressure cooker cover assembly with pressure-limiting valve restoration function |
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| CN202801189U true CN202801189U (en) | 2013-03-20 |
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| CN104622274A (en) * | 2013-11-12 | 2015-05-20 | 霍照元 | Novel electric pressure cooker with two selectable modes |
| CN104720601A (en) * | 2013-12-23 | 2015-06-24 | 珠海格力电器股份有限公司 | Cooking utensil |
| CN106805756A (en) * | 2015-11-30 | 2017-06-09 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover for pressure cooker and the pressure cooker with it |
| CN107296488A (en) * | 2016-06-08 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN108245002A (en) * | 2018-02-12 | 2018-07-06 | 中山市雅乐思电器实业有限公司 | The pressure cooker that a kind of key unlock automatically resets |
| CN108294616A (en) * | 2018-02-12 | 2018-07-20 | 中山市雅乐思电器实业有限公司 | A kind of pressure cooker of one key unlock, pressure release |
| CN109381003A (en) * | 2017-08-08 | 2019-02-26 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooking saucepan |
| CN110123133A (en) * | 2018-02-08 | 2019-08-16 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| US11641970B2 (en) | 2018-10-24 | 2023-05-09 | Instant Brands Inc. | Cooking appliance |
| WO2023209461A1 (en) * | 2022-04-29 | 2023-11-02 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance |
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2012
- 2012-08-10 CN CN 201220397805 patent/CN202801189U/en not_active Expired - Lifetime
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| CN104720601A (en) * | 2013-12-23 | 2015-06-24 | 珠海格力电器股份有限公司 | Cooking utensil |
| CN106805756A (en) * | 2015-11-30 | 2017-06-09 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover for pressure cooker and the pressure cooker with it |
| CN107296488A (en) * | 2016-06-08 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN107296488B (en) * | 2016-06-08 | 2023-04-11 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover subassembly and pressure cooker |
| CN109381003A (en) * | 2017-08-08 | 2019-02-26 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooking saucepan |
| CN109381003B (en) * | 2017-08-08 | 2023-12-22 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooker |
| CN110123133A (en) * | 2018-02-08 | 2019-08-16 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN108245002A (en) * | 2018-02-12 | 2018-07-06 | 中山市雅乐思电器实业有限公司 | The pressure cooker that a kind of key unlock automatically resets |
| CN108294616A (en) * | 2018-02-12 | 2018-07-20 | 中山市雅乐思电器实业有限公司 | A kind of pressure cooker of one key unlock, pressure release |
| US11641970B2 (en) | 2018-10-24 | 2023-05-09 | Instant Brands Inc. | Cooking appliance |
| WO2023209461A1 (en) * | 2022-04-29 | 2023-11-02 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking appliance |
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Granted publication date: 20130320 |