CN202801188U - Pressure cooker and pressure cooker cover component with pressure-limiting valve reset function - Google Patents
Pressure cooker and pressure cooker cover component with pressure-limiting valve reset function Download PDFInfo
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- CN202801188U CN202801188U CN 201220397804 CN201220397804U CN202801188U CN 202801188 U CN202801188 U CN 202801188U CN 201220397804 CN201220397804 CN 201220397804 CN 201220397804 U CN201220397804 U CN 201220397804U CN 202801188 U CN202801188 U CN 202801188U
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- 230000008901 benefit Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 206010053615 Thermal burn Diseases 0.000 description 3
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- 238000004458 analytical method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 238000012512 characterization method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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Abstract
The utility model discloses a pressure cooker and a pressure cooker cover component with a pressure-limiting valve reset function. The pressure cooker cover component comprises a cooker cover, a pressure-limiting valve, a lever, a rotary knob and an elastic piece, wherein a first clamping structure is arranged on the cooker cover, the pressure-limiting valve is arranged on the cooker cover, the lever is arranged on the cooker cover, the rotary knob is arranged on the cooker cover in a rotatable and removable mode, a second clamping structure is arranged on the rotary knob, the rotary knob is presses to push the lever to open the pressure-limiting valve, the rotary knob rotates relatively to the cooker cover to enable the first clamping structure and the second clamping structure to be clamped or separated, and the elastic piece is arranged between the rotary knob and the cooker cover to drive the rotary knob to move relatively to the cooker cover. The pressure cooker cover component with the pressure valve reset function has the advantages that a user can be prevented from scalded by steam, during a continuous air discharging process, the pressure-limiting valve can reset automatically without the need to press the valve with a hand all the time 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, describedly revolve hand rotatably and be located at movably on the described pot cover, described revolving is provided with the second clamping structure on hand, press the described hand that revolves 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 described revolving between hand and the described pot cover to drive the described elastic component that palmistry moves for described pot cover that revolves.
According to the pressure cooker cap assemblies with pressure limiting valve reset function of the present utility model, the described hand that revolves is located on the described pot cover movably, and be provided with described lever described revolving between hand and the described pressure limiting valve, can utilize so the described described lever of hand control that revolves opening and closing described pressure limiting valve, thereby can avoid 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 revolving is provided with described the second clamping structure on hand, described the second clamping structure is engaged with described the first clamping structure with the fixing described hand that revolves, thereby continue exhaust.That is to say that when described pressure cooker cap assemblies continued exhaust, the user can press the described hand that revolves 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 pressure cooker cap assemblies is provided with described elastic component.During user's working pressure pot, revolving in the process that hand rotates to the closing lid position of closing described pressure cooker cap assemblies described, describedly revolve that hand rotates so that described the second clamping structure and the disengaging of described the first clamping structure, after the user unclamps hand, described elastic component can make the described hand that revolves reset, 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 the user can autoshutdown at pressure limiting valve described in the process of closing described pressure cooker cap assemblies, do not play pressures, pot interior liquid splash in the time of can avoiding thus forgetting that owing to the user closing described pressure limiting valve causes using during 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:
The described hand that revolves is rotatable between primary importance and the second place and can move up and down between upper position and lower position, the described hand that revolves promotes the first end of described lever so that the second end of described lever is opened described pressure limiting valve when described upper position moves to described lower position, described when revolving hand and being in simultaneously the described second place and described lower position described the second clamping structure engage with described the first clamping structure, described when revolving hand and being in simultaneously described primary importance and described lower position described the second clamping structure and described the first clamping structure break away from, described elastic component drives the described hand that revolves and moves to described upper position.
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, 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 that revolves is located at described revolving in the hand mounting groove and towards described container cavity and extends.Can make like this structure of described pressure cooker cap assemblies more stable.
The described hand that revolves also comprises: revolve the hand seat, the described hand seat that revolves is rotatably installed in described revolving in the hand mounting groove, and described the second clamping structure is located at described revolving on the hand seat; With revolve hand lid, the described hand lid that revolves is located at described revolving on the hand seat.The described hand that revolves has the advantages such as simple in structure and Stability Analysis of Structures.
The described diapire that revolves the hand mounting groove is provided with and connects the described guide groove that revolves the diapire of hand mounting groove, described lower end of revolving the hand seat is provided with can be along the guide block of described guide groove slip, described the second clamping structure is the fixture block that is formed in the described guide groove, and described the first clamping structure is the draw-in groove that is formed on the described guide block.Can be implemented in thus described when revolving hand and being in simultaneously the described second place and described lower position described the second clamping structure engage with described the first clamping structure, described when revolving hand and being in simultaneously described primary importance and described lower position described the second clamping structure and described the first clamping structure break away from.
Described guide groove is the deep-slotted chip breaker along the circumferential setting of described pot cover, described fixture block be located on the sidewall of described guide groove and the upper surface of described fixture block concordant with the described diapire that revolves the hand mounting groove, described guide block is the arc piece, and described draw-in groove is located on the outer wall of described guide block.So not only can make described structure of revolving in the hand mounting groove more neat, and described guide block is turned because stop that described guide block is subject to described guide groove hinders the described hand-screw that revolves avoiding along the circumferential movement of described pot cover, can realize that thus the described hand seat that revolves is rotatably installed in described revolving in the hand mounting groove.
Described guide groove is for along being equipped with described fixture block in two and each described guide groove radially respect to one another of described pot cover, described two fixture blocks along described pot cover radially toward each other, described guide block is for along being equipped with described draw-in groove on described two and each described guide block radially respect to one another that revolves the hand seat, described two draw-in grooves for along described revolve the hand seat radially toward each other.Thus can described when revolving hand and being in simultaneously the described second place and described lower position with described revolve hand more stably, be securely fixed in described lower position.
Described fixture block is formed on the described cover, and described guide block is formed on described revolving on the hand seat.Can make like this 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;
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; With
Fig. 5 is according to the pot cover of the pressure cooker cap assemblies with pressure limiting valve reset function of the utility model embodiment and the structural representation of pressure limiting valve.
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. 5 description according to the utility model embodiment.Such as Fig. 1-shown in Figure 5, comprise pot cover 100, pressure limiting valve 200, lever 300, revolve hand 400 and 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 and revolve hand 400 and can move up and down (wherein above-below direction A is shown in the direction of arrow among Fig. 1-Fig. 4) between upper position and the lower position, revolve hand 400 and when described upper position moves to described lower position, can promote the first end 310 of lever 300 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 simultaneously the described second place and described lower position, described the second clamping structure can break away from described the first clamping structure when revolving hand 400 and be in simultaneously described primary importance and described lower position, and elastic component 500 can drive and revolve hand 400 and move to described upper 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, revolves hand 400 and be in simultaneously described primary importance and described upper position (as shown in Figure 2).When the needs exhaust, the user can press downwards with hand revolves hand 400 and moves to described lower position so that revolve hand 400 from described upper position, during revolving hand 400 and move to from described upper position the process of described lower position, revolve the first ends 310 that hand 400 promotes levers 300 downwards, the second end 320 of lever 300 is upturned to open pressure limiting valve 200 and carries out exhaust, and revolve hand 400 and be in simultaneously described primary importance and described lower position (as shown in Figure 4) this moment.Then the user can turn to the described second place from described primary importance with revolving hand 400, be in simultaneously the described second place and described lower position (as shown in Figure 3) so that revolve hand 400, described the second clamping structure engaged to prevent from revolving hand 400 move to described upper position from described lower position under the effect of elastic component 500 with described the first clamping structure this moment.That is to say, revolve hand 400 even user's hand leaves, revolve hand 400 and also can not leave described lower position, pressure cooker cap assemblies 10 is in lasting exhaust condition.After exhaust finished, the user can be rotated further revolved hand 400 to open pressure cooker cap assemblies 10.And when using next time, the user is revolved in the process of hand 400 with closing presure pot pot cover component 10 in rotation, revolve hand 400 and can turn to described primary importance from the described second place, namely revolve hand 400 and be in simultaneously described primary importance and described lower position (as shown in Figure 4), after the user unclamps hand, because described the second clamping structure and described the first clamping structure break away from, therefore revolving hand 400 moves to described upper position from described lower position under the effect of elastic component 500, the second end 320 of first end 310 perks of lever 300 and lever 300 falls to close pressure limiting valve 200, revolve hand 400 and be in simultaneously described upper position and described primary importance (as shown in Figure 2) this moment, 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.When revolving hand 400 and be in described primary importance, the user can press downwards revolves hand 400 and carries out exhaust and can unclamp revolving hand 400 with 10 sealings of pressure cooker cap assemblies.The structural representation of pressing pressure cooker cap assemblies 10 when revolving hand 400 in the crawl exhaust condition downwards has been shown among Fig. 4.
The pressure cooker cap assemblies 10 with pressure limiting valve reset function according to the utility model embodiment, revolving hand 400 is located on the pot cover 100 movably, and be provided with lever 300 revolving between hand 400 and the pressure limiting valve 200, can utilize like this and revolve hand 400 control levers 300 opening and closing pressure limiting valve 200, thereby can avoid 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 revolves hand 400 and is provided with described the second clamping structure, can make so described the second clamping structure engage fixedly revolve hand 400 with described the first clamping structure, thereby continue exhaust.That is to say that when pressure cooker cap assemblies 10 continued exhaust, the user can press always revolved hand 400, uses 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 pressure cooker cap assemblies 10 is provided with elastic component 500.During user's working pressure pot, to revolve hand 400 in the process of the closing lid position rotation of closing presure pot pot cover component 10, revolving hand 400 rotates so that described the second clamping structure and described the first clamping structure break away from, after the user unclamps hand, elastic component 500 can make and revolve hand 400 and reset, and 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 pressure limiting valve 200 can autoshutdowns in the process of closing presure pot pot cover component 10 for the user, do not play pressures, pot interior liquid splash in the time of can avoiding thus forgetting that owing to the user closing pressure limiting valve 200 causes using during 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. 5 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 5, 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 connect mutually rotationally to realize that lever 300 is located in the container cavity 130 swingably 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 400 and can be located at and revolve in the hand mounting groove 122 and revolve hand 400 and can extend towards container cavity 130.Can make like this structure of pressure cooker lid assembly 10 more stable.
Fig. 1-Fig. 5 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 5, revolve hand 400 and can also comprise and revolve hand seat 410 and revolve hand lid 420, revolve hand seat 410 and can be rotatably installed in and revolve in the hand mounting groove 122.Particularly, revolve on the diapire of hand mounting groove 122 and can be provided with screw pole 125, revolving hand seat 410 can be rotatably installed in and revolve in the hand mounting groove 122 by passing to revolve hand seat 410 and be engaged in screws 413 in the screw pole 125.Described the second clamping structure can be located at and revolve on the hand seat 410.Revolving hand lid 420 can be located at and revolve on the hand seat 410.Revolve hand 400 and have the advantages such as simple in structure and Stability Analysis of Structures.
Alternatively, revolve on the diapire of hand mounting groove 122 and can be provided with the guide groove 123 that connects the diapire that revolves hand mounting groove 122, the lower end of revolving hand seat 410 can be provided with the guide block 411 that can slide along guide groove 123, described the second clamping structure can be for being formed on the fixture block 124 in the guide groove 123, and described the first clamping structure can be for being formed on the draw-in groove 412 on the guide block 411.
Particularly, when revolving hand 400 and moving to described lower position from described upper position, guide block 411 moves down and passes guide groove 123 with the first end 310 of downward presses lever 300.Turn to the process of the described second place from described primary importance revolving hand 400, guide block 411 progresses in the draw-in groove 412 along guide groove 123 slips and fixture block 124, when revolving hand 400 and be in the described second place simultaneously and during described lower position, fixture block 124 stops are fixed on described lower position thereby will revolve hand 400 in draw-in groove 412.When revolving hand 400 and moving to described primary importance from the described second place, guide block 411 shifts out draw-in groove 412 along slip and the fixture block 124 of guide groove 123, revolves hand 400 move to described upper position from described lower position under the effect of elastic component 500 thereby can make.
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 simultaneously the described second place and described lower position, described the second clamping structure and described the first clamping structure break away from when revolving hand 400 and be in simultaneously described primary importance and described lower position.
Advantageously, as shown in Figure 5, guide groove 123 can be the deep-slotted chip breaker along the circumferential setting of pot cover 100, fixture block 124 can be located on the sidewall of guide groove 123 and the upper surface of fixture block 124 can be concordant with the diapire that revolves hand mounting groove 122, guide block 411 can be the arc piece, and draw-in groove 412 can be located on the outer wall of guide block 411.So not only can make the structure of revolving in the hand mounting groove 122 more neat, and can make guide block 411 along the circumferential movement of pot cover 100 to avoid revolving hand 400 rotations because stop that guide block 411 is subject to guide groove 123 hinders, can realize thus revolving hand seat 410 and be rotatably installed in and revolve in the hand mounting groove 122.
Alternatively, guide groove 123 can be for being equipped with fixture block 124 along two and each guide groove radially respect to one another 123 of pot cover 100 are interior, two fixture blocks 124 can along pot cover 100 radially toward each other, guide block 411 can for along can be equipped with on two and each guide block 411 radially respect to one another of revolving hand seat 410 412, two draw-in grooves 412 of draw-in groove can for along revolve hand seat 410 radially toward each other (wherein pot cover 100 radially and revolve the radially B of hand seat 410 shown in the direction of arrow among Fig. 2-Fig. 4).Thus can revolve will revolve when hand 400 is in the described second place and described lower position simultaneously hand 400 more stably, be securely fixed in described lower position.
Advantageously, fixture block 124 can be formed on the cover 120, and guide block 411 can be formed on and revolves on the hand seat 410.Can make thus fixture block 124 more firm with being connected of cover 120, and can make guide block 411 and to revolve being connected of hand seat 410 more firm.Can avoid like this fixture block 124 and cover 120 to disconnect and lost efficacy, and can avoid guide block 411 and revolve hand seat 410 and 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, elastic component 500 can be helical spring.Can realize that thus elastic component 500 will revolve hand 400 and push described upper position 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 (11)
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, describedly revolve hand rotatably and be located at movably on the described pot cover, described revolving is provided with the second clamping structure on hand, press the described hand that revolves 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 elastic component that palmistry moves for described pot cover that revolves.
2. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 1, it is characterized in that, the described hand that revolves is rotatable between primary importance and the second place and can move up and down between upper position and lower position, the described hand that revolves promotes the first end of described lever so that the second end of described lever is opened described pressure limiting valve when described upper position moves to described lower position, described when revolving hand and being in simultaneously the described second place and described lower position described the second clamping structure engage with described the first clamping structure, described when revolving hand and being in simultaneously described primary importance and described lower position described the second clamping structure and described the first clamping structure break away from, described elastic component drives the described hand that revolves and moves to described upper position.
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 that revolves is located at described revolving in the hand mounting groove and towards described container cavity and extends.
6. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 5 is characterized in that, the described hand that revolves also comprises:
Revolve the hand seat, the described hand seat that revolves is rotatably installed in described revolving in the hand mounting groove, and described the second clamping structure is located at described revolving on the hand seat; With
Revolve the hand lid, the described hand lid that revolves is located at described revolving on the hand seat.
7. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 6, it is characterized in that, the described diapire that revolves the hand mounting groove is provided with and connects the described guide groove that revolves the diapire of hand mounting groove, described lower end of revolving the hand seat is provided with can be along the guide block of described guide groove slip, described the second clamping structure is the fixture block that is formed in the described guide groove, and described the first clamping structure is the draw-in groove that is formed on the described guide block.
8. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 7, it is characterized in that, described guide groove is the deep-slotted chip breaker along the circumferential setting of described pot cover, described fixture block be located on the sidewall of described guide groove and the upper surface of described fixture block concordant with the described diapire that revolves the hand mounting groove, described guide block is the arc piece, and described draw-in groove is located on the outer wall of described guide block.
9. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 8, it is characterized in that, described guide groove is for along being equipped with described fixture block in two and each described guide groove radially respect to one another of described pot cover, described two fixture blocks along described pot cover radially toward each other, described guide block is for along being equipped with described draw-in groove on described two and each described guide block radially respect to one another that revolves the hand seat, described two draw-in grooves for along described revolve the hand seat radially toward each other.
10. the pressure cooker cap assemblies with pressure limiting valve reset function according to claim 8 is characterized in that described fixture block is formed on the described cover, and described guide block is formed on described revolving on the hand seat.
11. 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 1-10, described pot cover component is located on the described pot body to open and close described pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397804 CN202801188U (en) | 2012-08-10 | 2012-08-10 | Pressure cooker and pressure cooker cover component with pressure-limiting valve reset function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397804 CN202801188U (en) | 2012-08-10 | 2012-08-10 | Pressure cooker and pressure cooker cover component with pressure-limiting valve reset function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801188U true CN202801188U (en) | 2013-03-20 |
Family
ID=47860141
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397804 Expired - Lifetime CN202801188U (en) | 2012-08-10 | 2012-08-10 | Pressure cooker and pressure cooker cover component with pressure-limiting valve reset function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801188U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286496A (en) * | 2014-06-27 | 2016-02-03 | 佛山市顺德区美的电热电器制造有限公司 | Lid component of pressure cooker and pressure cooker with lid component |
| CN105476461A (en) * | 2014-09-18 | 2016-04-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooker |
| WO2017092063A1 (en) * | 2015-11-30 | 2017-06-08 | 佛山市顺德区美的电热电器制造有限公司 | Cover for pressure cooker and pressure cooker |
| CN106805755A (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 |
| 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 |
| 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 |
-
2012
- 2012-08-10 CN CN 201220397804 patent/CN202801188U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286496A (en) * | 2014-06-27 | 2016-02-03 | 佛山市顺德区美的电热电器制造有限公司 | Lid component of pressure cooker and pressure cooker with lid component |
| CN105476461A (en) * | 2014-09-18 | 2016-04-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooker |
| CN105476461B (en) * | 2014-09-18 | 2017-07-07 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooking saucepan |
| WO2017092063A1 (en) * | 2015-11-30 | 2017-06-08 | 佛山市顺德区美的电热电器制造有限公司 | Cover for pressure cooker and pressure cooker |
| CN106805755A (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 |
| CN106805755B (en) * | 2015-11-30 | 2019-02-15 | 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 |
| 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 |
| 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 |