CN203341516U - Pressure cooker - Google Patents
Pressure cooker Download PDFInfo
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- CN203341516U CN203341516U CN 201320332657 CN201320332657U CN203341516U CN 203341516 U CN203341516 U CN 203341516U CN 201320332657 CN201320332657 CN 201320332657 CN 201320332657 U CN201320332657 U CN 201320332657U CN 203341516 U CN203341516 U CN 203341516U
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- pot
- pressure cooker
- closure
- interior pot
- supporting seat
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Abstract
The utility model discloses a pressure cooker. The pressure cooker comprises a cooker body, an inner cooker body, a cooker cover and a locking piece, wherein a containing cavity with the upper end open is formed in the cooker body, the inner cooker body is arranged in the containing cavity, the cooker cover is arranged on the inner cooker body, a clamping cavity is formed in locking piece, the locking piece is movably arranged on the portion, between a locking position where the cooker cover is prevented from being separated from the inner cooker body and an unlocking position where the cooker cover is allowed to be separated from the inner cooker body, of the cooker body, the inner cooker body and the cooker cover are clamped in the clamping cavity in the locking position, and the inner cooker body and the cooker cover are separated from the clamping cavity in the unlocking position. The pressure cooker has the advantages of being high in heating efficiency and convenient to use and the like.
Description
Technical field
The utility model relates to field of household appliances, in particular to a kind of pressure cooker.
Background technology
The structure of existing electric pressure cooking saucepan and electric cooker, electric food warmer structural similarity, the cooking inconvenience; A kind of interior pot is the electric pressure cooking saucepan that disk-like structure facilitates cooking, and the open and close cover structure of this electric pressure cooking saucepan is unreasonable, folding lid inconvenient operation.
The utility model content
The utility model is intended at least solve one of technical problem existed in prior art.For this reason, a purpose of the present utility model is to propose a kind of folding and covers pressure cooker easily.
To achieve these goals, according to a kind of pressure cooker of proposition of the present utility model.According to pressure cooker of the present utility model, comprise: the pot body has the unlimited container cavity in upper end in described pot body; Interior pot, described interior pot is located in described container cavity; Pot cover, described pot cover is located on described interior pot; And closure, described closure has the clamping chamber, described closure is located at movably on described pot of body between the unlocked position of the lock position that stops the described interior pot of described pot cover disengaging and the described interior pot of the described pot cover disengaging of permission, wherein in described lock position, described interior pot and described pot lid clamp are held in described clamping chamber, at the described interior pot of described unlocked position and described pot cover, break away from described clamping chamber.
Can stop described pot cover to break away from the described lock position of described interior pot and allow described pot cover to break away from described closure mobile between the described unlocked position of described interior pot by arranging at described pot body according to pressure cooker of the present utility model, thereby the heating space that can make described interior pot and described pot cover limit in heating process be all the time in sealing state.Therefore, there is the advantages such as the efficiency of heating surface is high, easy to use according to pressure cooker of the present utility model.
In addition, according to the utility model, above-mentioned pressure cooker can also have following additional technical feature:
Described closure radially is being located between described lock position and described unlocked position on described pot body movably along described interior pot.Can make thus the structure of described pressure cooker more reasonable.
Described closure comprises: train wheel bridge and lower plate; And connecting plate, the upper edge of described connecting plate is connected with the outer of described train wheel bridge and lower edge is connected with the outer of described lower plate, and wherein said train wheel bridge, described lower plate and described connecting plate limit described clamping chamber.Not only can make in described lock position thus described interior pot and described pot cover more firmly be clamped in described clamping chamber, thereby further guarantee that in described in heating process heating space that pot and described pot cover limit is all the time in sealing state, and can make the more reasonable structure of described closure, manufacturing cost lower.
Described pot body comprises: housing has described container cavity in described housing; And outer pot, described outer pot is located in described container cavity, and described interior pot is located in described outer pot, and wherein said closure is located at movably on described outer pot between described lock position and described unlocked position; Described outer pot comprises: the outer pot body, and described interior pot is located in described outer pot body; And supporting seat, described supporting seat is positioned at the below of the flange of described outer pot body, and the upper surface of described supporting seat is provided with chute, and described closure is located at movably in described chute between described lock position and described unlocked position.Not only can be installed described closure more easily thus, and can be made the movement between described lock position and described unlocked position more swimmingly of described closure.Can make thus the structure of described pressure cooker more reasonable.
Described housing comprises lower house and be located at the upper shell on described lower house, and described lower house and described upper shell limit described container cavity.
Described chute is that a plurality of and a plurality of described chutes are located on the upper surface of described supporting seat at interval along the circumferential of described interior pot, and described closure is that a plurality of and a plurality of described closures are located at respectively in a plurality of described chutes accordingly.Can further guarantee thus that in described in heating process heating space that pot and described pot cover limit is all the time in sealing state.
The horizontal cross-section of described supporting seat is annular, and described supporting seat is sleeved on described outer pot body, and described supporting seat is provided with leg, and described leg is fixed on the diapire of described container cavity.Not only can more easily described outer pot body and described supporting seat be installed together thus, and described outer pot body and described supporting seat can more firmly be installed.
Described upper shell is provided with joint pin, and described joint pin passes flange, described closure and the described supporting seat of described outer pot body from top to bottom successively in order to the flange of described outer pot body, described closure and described supporting seat are linked together.
Described pressure cooker also comprises positioning disk, described positioning disk circumferentially is located on described outer pot rotationally along described interior pot, the solution locked groove that described positioning disk is provided with lock groove and is communicated with described lock groove, described lock groove described interior pot radially on be positioned at described solution locked groove inboard, wherein said closure is provided with guide pillar, described guide pillar is engaged in described lock groove and described solution locked groove movably, when described guide pillar is positioned at described lock groove, described closure is positioned at described lock position, when described guide pillar is positioned at described solution locked groove, described closure is positioned at described unlocked position.Can described closure be moved between described unlocked position and described lock position by rotating described positioning disk thus, thereby can make described pressure cooker be more prone to operation.
Also be provided with lead-over groove on described positioning disk, the inner of described lead-over groove is communicated with described lock groove and outer end is communicated with described solution locked groove.What can make thus described guide pillar move is more smooth and easy, and then can make described closure move between described lock position and described unlocked position more swimmingly.
The cross section of described positioning disk is annular, and described positioning disk circumferentially is located on the lower surface of described supporting seat rotationally along described interior pot, the bottom of described guide pillar through described supporting seat and be engaged in movably described lock groove and described solution locked groove in.
The lower surface of described supporting seat is provided with gathering sill, and the wall of described gathering sill is provided with buckle, and described positioning disk circumferentially is located in described gathering sill rotationally along described interior pot, and described buckle is fastened on the lower surface of described positioning disk.Can make thus is that positioning disk coordinates with described supporting seat better, thereby makes described positioning disk more smooth and easy along the circumferential rotation of described interior pot, and can be more easily, easily, firmly described positioning disk is arranged on described supporting seat.
Described housing is provided with along the vertical direction or the dialling of described housing that radially connect of described interior pot turned round chute, described pressure cooker also comprises dialling turns round part, turning round part for described group comprises: dial and turn round the part body, turn round part body circumferentially being located at rotationally in described container cavity along described interior pot for described group; Dial and to turn round, turn round for described group and be located at described group and turn round on the part body, a described group of part of turning round turned round chute and stretched out described container cavity through described group; And finger, described finger is located at described group and turns round on the part body and be connected with described positioning disk in order to drive the circumferential rotation of described positioning disk along described interior pot.The user can make the circumferential rotation of described positioning disk along described interior pot more easily thus, thereby can make more easily described closure move between described unlocked position and described lock position, and described pressure cooker is more prone to operation.
Turning round the part body for described group is provided with and connects along the vertical direction the described group of guide groove of turning round the part body, described housing is provided with in fixed leg and described fixed leg and is provided with the unlimited screwed hole in lower end, wherein said fixed leg is engaged in described guide groove, and the head that is provided with screw and described screw in described screwed hole coordinates with the described group of lower surface of turning round the part body.Can more stably by described group, turn round the part body thus and be arranged on described housing, and can not affect described group and turn round the part body and move.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the explosive view according to the pressure cooker of an embodiment of the present utility model;
Fig. 2 is the explosive view according to the partial structurtes of the pressure cooker of an embodiment of the present utility model;
Fig. 3 is the explosive view according to the partial structurtes of the pressure cooker of an embodiment of the present utility model;
Fig. 4 is the partial sectional view according to the pressure cooker of an embodiment of the present utility model;
Fig. 5 is positioned at the cutaway view of lock position according to the pressure cooker of an embodiment of the present utility model;
Fig. 6 is the partial enlarged drawing of the a-quadrant of Fig. 5;
Fig. 7 is positioned at the cutaway view of unlocked position according to the pressure cooker of an embodiment of the present utility model;
Fig. 8 is the partial enlarged drawing in the B zone of Fig. 7;
Fig. 9 is the explosive view according to the pressure cooker of another embodiment of the present utility model;
Figure 10 is the explosive view according to the partial structurtes of the pressure cooker of another embodiment of the present utility model;
Figure 11 is the explosive view according to the partial structurtes of the pressure cooker of another embodiment of the present utility model;
Figure 12 is the explosive view according to the partial structurtes of the pressure cooker of another embodiment of the present utility model;
Figure 13 has been positioned at the cutaway view of pressing position according to the pressure cooker of another embodiment of the present utility model;
Figure 14 is the partial enlarged drawing in the C zone of Figure 13;
Figure 15 is positioned at the cutaway view of vent position according to the pressure cooker of another embodiment of the present utility model;
Figure 16 is the partial enlarged drawing in the D zone of Figure 15;
Figure 17 is the explosive view according to the pressure cooker of another embodiment of the present utility model;
Figure 18 is the structural representation according to the interior pot of the pressure cooker of another embodiment of the present utility model;
Figure 19 is positioned at the cutaway view of the position of uncapping according to the pressure cooker of another embodiment of the present utility model;
Figure 20 is the partial enlarged drawing in the E zone of Figure 19;
Figure 21 is positioned at the cutaway view of closing lid position according to the pressure cooker of another embodiment of the present utility model;
Figure 22 is the partial enlarged drawing in the F zone of Figure 21.
Reference numeral:
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only 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 ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, 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 " be only 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.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to Fig. 1-Fig. 8, the pressure cooker 1 according to the utility model embodiment is described.As shown in Fig. 1-Fig. 8, according to the pressure cooker 1 of the utility model embodiment, comprise pot body 10, interior pot 20, pot cover 30 and closure 40.
Have the unlimited container cavity in upper end 101 in pot body 10, interior pot 20 is located in container cavity 101, and pot cover 30 is located on interior pot 20.Closure 40 has clamping chamber 401, in breaking away from, the lock position of closure 40 pot 20 within stoping pot cover 30 disengagings and permission pot cover 30 be located at movably on pot body 10 between the unlocked position of pot 20, wherein in described lock position (as shown in Figure 5 and Figure 6), pot 20 and pot cover 30 are clamped in clamping chamber 401, and in described unlocked position (as shown in Figure 7 and Figure 8), pot 20 and pot cover 30 break away from clamping chamber 401.
In other words, in described unlocked position, pot 20 and pot cover 30 can relative motions, and pot cover 30 can be opened; In described lock position, pot 20 and pot cover 30 cannot relative motions, and pot cover 30 can't be opened.When the user utilizes pressure cooker 1 heating objects according to the utility model embodiment, closure 40 can be moved to described lock position from described unlocked position, interior pot 20 and pot cover 30 can be latched on pot body 10 thus, thereby the heating chamber 11 that can make interior pot 20 and pot cover 30 limit in heating process is all the time in sealing state.After heating finishes, closure 40 can be moved to described unlocked position from described lock position in order to can open pot cover 30, taking-up article.
According to the pressure cooker 1 of the utility model embodiment by pot body 10, arrange can stop pot cover 30 break away from the described lock position and the closure 40 that allows pot cover 30 to move between pots 20 described unlocked position in breaking away from of pot 20, thereby the heating chamber 11 that can make interior pot 20 and pot cover 30 limit in heating process is all the time in sealing state.Therefore, there is the advantages such as the efficiency of heating surface is high, easy to use according to the pressure cooker 1 of the utility model embodiment.
It will be appreciated by persons skilled in the art that between pot cover 30 and interior pot 20 and can be provided with sealing ring 90.Interior pot 20, pot cover 30 and sealing ring 90 form the heating chamber 11 of heat food.
Advantageously, as depicted in figs. 1 and 2, closure 40 can radially being located at movably on pot body 10 along interior pot 20 between described lock position and described unlocked position.In other words, closure 40 can moving radially along interior pot 20.Can make thus the structure of pressure cooker 1 more reasonable.
As shown in Figure 2, in embodiment more of the present utility model, closure 40 can comprise train wheel bridge 410, lower plate 420 and connecting plate 430.The upper edge of connecting plate 430 can be connected with the outer of train wheel bridge 410 and the lower edge of connecting plate 430 can be connected with the outer of lower plate 420, and wherein train wheel bridge 410, lower plate 420 and connecting plate 430 can limit clamping chamber 401.In other words, in described lock position, interior pot 20 and pot cover 30 can be clamped between train wheel bridge 410 and lower plate 420.Not only can in described lock position, make interior pot 20 and pot cover 30 more firmly be clamped in clamping chamber 401 thus, thereby in further guaranteeing in heating process, pot 20 and the heating space heating chamber 11 that limits of pot cover 30 are all the time in sealing state, and can make the more reasonable structure of closure 40, manufacturing cost lower.Particularly, train wheel bridge 410, lower plate 420 can adopt and be horizontally disposed with, and make simple in structurely, easily manufacture; Train wheel bridge 410 is certain angle slightly also, and for example: the angle between train wheel bridge 410 and connecting plate 430 is 90 °-110 °, makes sealed process more smooth and easy.Wherein, above-below direction is as shown in the arrow G in Fig. 1-Figure 22, and inward-outward direction is as shown in the arrow H in Fig. 1-Figure 22.
In an embodiment of the present utility model, as shown in Fig. 1-Fig. 3, Fig. 5 and Fig. 7, pot body 10 can comprise housing 110 and outer pot 120.Have container cavity 101 in housing 110, outer pot 120 can be located in container cavity 101, and interior pot 20 can be located in outer pot 120, and wherein closure 40 is located at movably on outer pot 120 between described lock position and described unlocked position.Can make thus the structure of pressure cooker 1 more reasonable.
Preferably, as shown in Fig. 1-Fig. 3, Fig. 9-Figure 12, interior pot 20 can be plate-like, and outer pot 120 can be plate-like, and pot cover 30 can be inverted tubbiness.Can easily the food that needs the boiling culinary art be put into to pressure cooker 1 neutralization thus takes out from pressure cooker 1.
Further, as shown in Fig. 1 and Fig. 9, outer pot 120 can comprise outer pot body 121 and supporting seat 122.Interior pot 20 can be located in outer pot body 121.Supporting seat 122 can be positioned at the below of the flange 1211 of outer pot body 121, on the upper surface 1221 of supporting seat 122, can be provided with chute 1222, and closure 40 is located at movably in chute 1222 between described lock position and described unlocked position.Not only can be installed closure 40 more easily thus, and can be made closure 40 movement between described lock position and described unlocked position more swimmingly.
Particularly, the horizontal cross-section of supporting seat 122 can be annular, and supporting seat 122 can be sleeved on outer pot body 121.The horizontal cross-section of the flange 1211 of outer pot body 121 can be annular.Can more easily outer pot body 121 and supporting seat 122 be installed together thus.Can be provided with leg 1223 on supporting seat 122, leg 1223 can be fixed on the diapire of container cavity 101.Thus outer pot body 121 and supporting seat 122 can more firmly be installed.
Further, as shown in Figure 1, Figure 2, shown in Fig. 9 and Figure 10, closure 40 can be for a plurality of, and a plurality of closures 40 can circumferentially being located on pot body 10 along interior pot 20 at interval.The heating chamber 11 that in can further guaranteeing in heating process thus, pot 20 and pot cover 30 limit is all the time in sealing state.Wherein, interior pot 20 radially, pot cover 30 radially with pot body 10 radially can be identical, interior pot 20 circumferentially, pot cover 30 circumferentially and pot body 10 circumferentially can be identical.
As shown in Fig. 5, Fig. 7, Figure 13 and Figure 15, in embodiment more of the present utility model, housing 110 can comprise lower house 112 and be located at the upper shell 111 on lower house 112, and lower house 112 limits container cavity 101 with upper shell 111.
Particularly, can be provided with joint pin 1111 on upper shell 111, joint pin 1111 can pass flange 1211, closure 40 and the supporting seat 122 of outer pot body 121 from top to bottom successively in order to the flange of outer pot body 121 1211, closure 40 and supporting seat 122 are linked together.That is to say, on the flange 1211 of outer pot body 121, closure 40 and supporting seat 122, all be provided with through hole, so that joint pin 1111 is through flange 1211, closure 40 and the supporting seat 122 of outer pot body 121.
Wherein, the through hole on closure 40 can be along the radially extension of interior pot 20, thereby closure 40 can not produce and interfere with joint pin 1111 when closure 40 moves.Particularly, can be provided with the through hole passed through for joint pin 1111 on lower plate 420.
Particularly, can be provided with screwed hole on the lower surface of joint pin 1111, screw fit in this screwed hole and the head of this screw can coordinate with the lower surface of supporting seat 122, can more firmly the flange of outer pot body 121 1211, closure 40 and supporting seat 122 be linked together thus.Advantageously, can be provided with pad between the lower surface of the head of this screw and supporting seat 122.
As Figure 1-Figure 11, in embodiment more of the present utility model, pressure cooker 1 can also comprise positioning disk 60, positioning disk 60 along circumferentially being located at rotationally on outer pot 120 of interior pot 20 (outer pot 120 circumferentially with interior pot 20 circumferentially can be identical), the solution locked groove 620 that can be provided with lock groove 610 on positioning disk 60 and be communicated with lock groove 610, lock groove 610 upwards can be positioned at and separate locked groove 620 inboards in the footpath of interior pot 20.Wherein, as shown in Fig. 2 and Figure 10, can be provided with guide pillar 440 on closure 40, guide pillar 440 can be engaged in movably lock groove 610 and conciliate in locked groove 620, when guide pillar 440 is positioned at lock groove 610, closure 40 can be positioned at described lock position, and guide pillar 440 is positioned at closure 40 while separating locked groove 620 can be positioned at described unlocked position.
When rotating positioning disk 60, the wall of the wall of lock groove 610 reconciliation locked groove 620 can drive closure 40 and move between described unlocked position and described lock position.Due to lock groove 610 interior pot 20 radially on be positioned at release groove 620 inboards, therefore rotate positioning disk 60(for example along clockwise rotating positioning disk 60) while making guide pillar 440 move to lock groove 610 from separating locked groove 620, guide pillar 440 radially moves inward along interior pot 20, and then makes closure 40 move to described lock position from described unlocked position.Rotate positioning disk 60(for example along rotating counterclockwise positioning disk 60 along contrary direction) while making guide pillar 440 move to solution locked groove 620 from lock groove 610, guide pillar 440 radially outward moves along interior pot 20, and then makes closure 40 move to described unlocked position from described lock position.Can closure 40 be moved between described unlocked position and described lock position by rotating positioning disk 60 thus, thereby can make pressure cooker 1 be more prone to operation.
Particularly, as shown in Fig. 1-Fig. 3, Fig. 9-Figure 11, positioning disk 60 can be located on the lower surface 1224 of supporting seat 122 rotationally along the circumferential of interior pot 20, and the bottom of guide pillar 440 can be engaged in movably through the bottom of supporting seat 122 and guide pillar 440 lock groove 610 and conciliate in locked grooves 620.That is to say, on supporting seat 122, can be provided with through hole, and this through hole can be passed in the bottom of guide pillar 440.Advantageously, this through hole can be along the radially extension of interior pot 20, thereby guide pillar 440 can not produce and interfere with supporting seat 122 when guide pillar 440 moves.
As shown in Fig. 3 and Figure 11, can be provided with gathering sill 1225 on the lower surface 1224 of supporting seat 122, positioning disk 60 circumferentially is located in gathering sill 1225 rotationally along interior pot 20.Can make thus positioning disk 60 coordinate with supporting seat 122 better, thereby make positioning disk 60 more smooth and easy along the circumferential rotation of interior pot 20, and can be more easily, easily positioning disk 60 is arranged on supporting seat 122.Particularly, on the wall of gathering sill 1225, can be provided with buckle 1226, buckle 1226 is fastened on the lower surface of positioning disk 60.Can conveniently firmly positioning disk 60 be arranged on supporting seat 122 thus.
The cross section of positioning disk 60 can be annular.The horizontal cross-section of supporting seat 122 can be annular.
Further, as shown in Fig. 3 and Figure 11, on positioning disk 60, can also be provided with lead-over groove 630, the inner of lead-over groove 630 is communicated with lock groove 610 and the outer end of lead-over groove 630 is communicated with solution locked groove 620.What can make thus guide pillar 440 move is more smooth and easy, and then can make closure 40 move between described lock position and described unlocked position more swimmingly.
In examples more of the present utility model, as shown in Fig. 2, Fig. 3 and Figure 10-Figure 12, can be provided with dialling of perforation housing 110 on housing 110 and turn round chute 114.As Figure 1-Figure 4, pressure cooker 1 can also comprise dialling turns round part 70, dials to turn round part 70 and can comprise dialling and turn round part body 710, dial and turn round 720 and finger 730.Dial turn round part body 710 can be along circumferentially being located at rotationally in container cavity 101 of interior pot 20 (dial turn round part body 710 can circumferentially being located at movably in container cavity 101 along interior pot 20).Dial and to turn round 720 and can be located to dial and turn round on part body 710, dial a part of turning round 720 and can turn round chute 114 and dial a part of turning round 720 and can stretch out container cavity 101 through connecting dialling of housing 110.Be convenient to thus user's operation group and turn round 720.Finger 730 can be located to dial to be turned round on part body 710 and finger 730 can be connected with positioning disk 60 in order to drive positioning disk 60 along the circumferential rotation of interior pot 20.
That is to say, the user can drive to dial and turn round the 720 circumferential rotations along interior pot 20, dial and to turn round 720 and can drive to dial and turn round the circumferential rotation of part body 710 along interior pot 20, and then dial and to turn round part body 710 and can drive the circumferential rotation of finger 730 along interior pot 20, finger 730 can drive the circumferential rotation of positioning disk 60 along interior pot 20, and last positioning disk 60 can drive closure 40 by guide pillar 440 and move between described unlocked position and described lock position.The user can make the circumferential rotation of positioning disk 60 along interior pot 20 more easily thus, thereby can make more easily closure 40 move between described unlocked position and described lock position, and pressure cooker 1 is more prone to operation.
Particularly, as shown in Figure 2, can be provided with the pin-shifting hole 640 matched with finger 730 on positioning disk 60.Can make thus finger 730 more easily, stably drive the circumferential rotation of positioning disk 60 along interior pot 20.
Dial turn round chute 114 can be along the vertical direction or the radially perforation housing 110 of interior pot 20.Advantageously, dial and to turn round chute 114 and can connect along the vertical direction upper shell 111, dial turn round chute 114 can be along the circumferential extension of interior pot 20.
As shown in Figures 2 and 3, in a concrete example of the present utility model, dial to turn round on part body 710 can be provided with along the vertical direction and connect and dial the guide groove 711 of turning round part body 710, housing 110(is upper shell 111 for example) on can be provided with fixed leg 113 and fixed leg 113 is interior can be provided with the unlimited screwed hole in lower end.Wherein, fixed leg 113 can be engaged in guide groove 711, in described screwed hole, can be provided with screw 115 and screw 115 head can with dial the lower surface 712 turn round part body 710 and coordinate.Thus can be more stably by dialling, turn round part body 710 and be arranged on housing 110, and can not affect to dial and turn round part body 710 and move.
Below with reference to Fig. 9-Figure 22, the pressure cooker 1 according to another embodiment of the present utility model is described.As shown in Fig. 9-Figure 22, according to the pressure cooker 1 of the utility model embodiment, comprise pot body 10, interior pot 20, pot cover 30 and impeller 50.
That is to say, for example, if pot cover 30 is not positioned at described closing lid position (pot cover 30 closing lids are not in place), impeller 50 can not be positioned at described pressure position, be that impeller 50 is positioned at described vent position, the heating chamber 11 that sealing ring 90, interior pot 20 and pot cover 30 form thus is in the non-tight state, pressure in this heating chamber 11 can't raise, thereby can avoid occurring the security incidents such as flip, quick-fried pot.
According to the pressure cooker 1 of the utility model embodiment by being arranged between described vent position and described pressure position movably impeller 50 on one in pot cover 30 and interior pot 20, thereby can avoid when pot cover 30 is not positioned at described closing lid position, pressure in the heating chamber 11 of the heat food that sealing ring 90, interior pot 20 and pot cover 30 form raises, and then can avoid occurring the security incidents such as flip, quick-fried pot.Therefore, there is the security performance advantages of higher according to the pressure cooker 1 of the utility model embodiment.
Particularly, can comprise impeller 50 according to the pressure cooker 1 of the utility model embodiment and according to the closure 40 of the utility model above-described embodiment simultaneously.When closure 40 is positioned at described lock position, pot cover 30 is positioned at described closing lid position and impeller 50 is positioned at described pressure position.When closure 40 is positioned at described unlocked position, pot cover 30 is positioned at described position and the impeller 50 of uncapping and is positioned at described vent position.
As shown in Fig. 9-Figure 17 and Figure 19-Figure 22, in embodiment more of the present utility model, impeller 50 is located at movably on pot cover 30 between described vent position and described pressure position.Can make the more reasonable structure of pressure cooker 1 thus.Particularly, described impeller 50 can radially being located at movably on pot cover 30 along pot cover 30 between described vent position and described pressure position.
In an embodiment of the present utility model, as shown in Figure 10 and Figure 11, in a concrete example of the present utility model, dial to turn round on part body 710 can be provided with along the vertical direction and connect and dial the first guide groove 713 of turning round part body 710, housing 110(is upper shell 111 for example) on can be provided with fixed leg 113 and fixed leg 113 is interior can be provided with the unlimited screwed hole in lower end.Wherein, fixed leg 113 can be engaged in the first guide groove 713, in described screwed hole, can be provided with screw 115 and screw 115 head can with dial the lower surface 712 turn round part body 710 and coordinate.Thus can be more stably by dialling, turn round part body 710 and be arranged on housing 110, and can not affect to dial and turn round part body 710 and move.
In an embodiment of the present utility model, as Figure 9-Figure 11, pot body 10 can comprise housing 110, can be provided with dialling of perforation housing 110 on housing 110 and turn round chute 114, impeller 50 is provided with the first gas pressure relief slot 510 and the first indent 520, the first gas pressure relief slots 510 that are communicated with the first gas pressure relief slot 510 upwards can be positioned at the first indent 520 outsides in the footpath of pot cover 30.As shown in Fig. 9-Figure 16, pressure cooker 1 can also comprise dialling turns round part 70, dials to turn round part 70 and can comprise dialling and turn round part body 710, dial and turn round 720 and pin 740.Dial and turn round part body 710 circumferentially being located at rotationally in housing 110 along pot cover 30.Dial and to turn round 720 and can be located to dial and turn round on part body 710, dial a part of turning round 720 and can turn round chute 114 and dial a part of turning round 720 and can stretch out housing 110 through dialling.Be convenient to thus user's operation group and turn round 720.Pin 740 is located to dial to be turned round on part body 710 and pin 740 is located in the first gas pressure relief slot 510 and the first indent 520 movably, when pin 740 is positioned at the first gas pressure relief slot 510, impeller 50 is positioned at described vent position, and when pin 740 is positioned at the first indent 520, impeller 50 is positioned at described pressure position.In other words, turn round part 70 according to dialling of above-described embodiment and can also comprise pin 740.
That is to say, the user can drive to dial and turn round the 720 circumferential rotations along interior pot 20, dial and to turn round 720 and can drive to dial and turn round the circumferential rotation of part body 710 along interior pot 20, and then dial and turn round part body 710 and can drive pin 740 in the first gas pressure relief slot 510 and the interior movement of the first indent 520.Due to the first gas pressure relief slot 510 pot cover 30 radially on be positioned at the first indent 520 outsides, therefore when pin 740 moves to the first gas pressure relief slot 510 from the first indent 520, pin 740 can drive impeller 50 radially moving inward (being that impeller 50 presses position to move to described vent position from described) and break away from pot cover 30 and interior pot 20 in order to promote the described part of sealing ring 90 along pot cover 30, when pin 740 moves to the first indent 520 from the first gas pressure relief slot 510, pin 740 can drive impeller 50 along radially outward the moving of pot cover 30 (being impeller 50 moves to described and press position from described vent position) in order to make impeller 50 break away from sealing rings 90, sealing ring 90 can reset so that sealed pot cover 30 and interior pot 20.Wherein, the first gas pressure relief slot 510 and the first indent 520 can be generally along the circumferential extensions of interior pot 20.
Meanwhile, the user can turn round 720 drive closures 40 move (describe above detailed process, no longer describe in detail at this) between described unlocked position and described lock position by dialling.In other words, the user can turn round 720 drive closures 40 and moves to described lock position and drive impeller 50 and move to described and press position by dialling, and now pot cover 30 is positioned at described closing lid position, can utilize pressure cooker 1 to be heated.The user can also turn round 720 drive closures 40 and moves to described unlocked position and drive impeller 50 and move to described vent position by dialling, and now pot cover 30 is positioned at the described position of uncapping.The user can make impeller 50 move between described vent position and described pressure position more easily thus, and pressure cooker 1 is more prone to operation.
Advantageously, as shown in Fig. 1-Fig. 3 and Fig. 9-Figure 11, housing 110 can comprise lower house 112 and be located at the upper shell 111 on lower house 112, dials to turn round chute 114 and can be located on upper shell 111.Dial and to turn round chute 114 and can connect along the vertical direction upper shell 111, dial turn round chute 114 can be along the circumferential extension of interior pot 20.
As shown in Figure 11 and Figure 12, can be provided with the second guide groove 1112 that connects along the vertical direction upper shell 111 on upper shell 111, the part of pin 740 can be stretched out housing 110 through the part of the second guide groove 1112 and pin 740.In other words, the top of pin 740 can be stretched out housing 110 and is engaged in the first gas pressure relief slot 510 and the first indent 520.
On interior pot 20, can be provided with along pot 20 and second through hole 210 relative with the described part of sealing ring 90 in the radially perforation of pot cover 30, impeller 50 is engaged in movably in the second through hole 210 between described vent position and described pressure position.The described part that can make thus impeller 50 promote more easily sealing ring 90 breaks away from pot cover 30 and interior pot 20.
As shown in Figure 17, Figure 19-Figure 22, can also comprise elastic component 91 according to the pressure cooker 1 of another embodiment of the utility model, one end of elastic component 91 can be located at pot cover 30 and other end elastic component 91 upper with in interior pot 20 one and can be connected with impeller 50, wherein elastic component 91 can in deformed state and elastic component 91 be applied to elastic force on impeller 50 towards the described part of sealing ring 90 in order to often push impeller 50 to described vent position.In other words, if pot cover 30 is not positioned at described closing lid position, the described part that impeller 50 can promote sealing ring 90 all the time is so that the described part of sealing ring 90 breaks away from interior pot 20 and pot cover 30, and impeller 50 can be positioned at described vent position all the time.The security incidents such as flip, quick-fried pot can be further avoided occurring thus, thereby the security performance of pressure cooker 1 can be further improved.
As shown in Figure 17 and Figure 18, in an embodiment of the present utility model, interior pot 20 can comprise on interior pot body 201 and interior pot body 201 can be provided with pot tooth 2011, and pot cover 30 can comprise on pot cover body 301 and pot cover body 301 and can be provided with and cover tooth 3011.Wherein, pot cover body 301 is located on interior pot body 201 and sealing ring 90 can be located between pot cover body 301 and interior pot of body 201 in described closing lid position and described uncapping between position rotationally, coordinates with a pot tooth 2011 at described closing lid position lid tooth 3011 and impeller 50 is positioned at described and presses position, at described position lid tooth 3011 disengaging pot teeth 2011 and the impeller 50 of uncapping, be positioned at described vent position.
Particularly, on pot cover body 301, can be provided with along pot cover 30 radially connect pot cover body 301 and first through hole 3012 relative with the described part of sealing ring 90, impeller 50 is pressed between position and can be engaged in movably in the first through hole 3012 described vent position and described.The described part that can make thus impeller 50 promote more easily sealing ring 90 breaks away from pot cover 30 and interior pot 20.
In an embodiment of the present utility model, as shown in Figure 17 and Figure 18, interior pot 20 can also comprise the interior pot handle 202 be located on interior pot body 201, second indent 2023 that can be provided with the second gas pressure relief slot 2022 on the upper surface 2021 of interior pot handle 202 and be communicated with the second gas pressure relief slot 2022, the second gas pressure relief slot 2022 upwards can be positioned at second indent 2023 inboard in the footpath of pot cover 30, and impeller 50 can comprise impeller body 501 and be located at pushing part 5011 and the drive division 5012 on impeller body 501.Wherein, drive division 5012 can be located in the second gas pressure relief slot 2022 and second indent 2023 movably, and pushing part 5011 can be pressed between position and be engaged in movably in the first through hole 3012 of pot cover 30 described vent position and described.When drive division 5012 is positioned at the second gas pressure relief slot 2022, pushing part 5011 can be positioned at described vent position, and when drive division 5012 is positioned at second indent 2023, pushing part 5011 can be positioned at described pressure position.
During user installation pot cover 30, can first pot cover 30 be placed on interior pot 20, and the lid tooth 3011 of pot cover 30 and the pot tooth 2011 of interior pot 20 are staggered, now the drive division 5012 of impeller 50 is positioned at the second gas pressure relief slot 2022.Then the user can rotate pot cover 30 so that the lid tooth 3011 that makes pot cover 30 is relative with the pot tooth 2011 of interior pot 20, and now impeller 50 is along with pot cover 30 rotates together, and drive division 5012 is from the second gas pressure relief slot 2022 moves to second in indent 2023.Due to the second gas pressure relief slot 2022 pot cover 30 radially on be positioned at second indent 2023 inboard, therefore when drive division 5012 from the second gas pressure relief slot 2022 moves to second during indent 2023, wall and second at the second gas pressure relief slot 2022 plays a part under the wall of indent 2023, drive division 5012 can overcome the elastic force of elastic component 91 and radially outward moving along pot cover 30, and then impeller body 501 and pushing part 5011 can be along radially outward the moving of pot cover 30 (being pushing part 5011 moves to described and press position from described vent position) in order to make pushing part 5011 break away from sealing rings 90, sealing ring 90 can reset so that sealed pot cover 30 and interior pot 20, now pot cover 30 is positioned at described closing lid position.The process of opening pot cover 30 is just in time contrary with said process, at this, no longer describes in detail.Wherein, the second gas pressure relief slot 2022 and second indent 2023 can be generally along the circumferential extensions of pot cover 30.
As shown in Figure 19-Figure 22, pot cover 30 can also comprise between the pot-cover handle 302 that is located on pot cover body 301 and pot cover body 301 and pot-cover handle 302 can limit the first container cavity 303, impeller 50 with in elastic component 91 can be located at the first container cavity 303 and an end of elastic component 91 can be connected with the wall 3031 of the first container cavity 303.Not only impeller 50 and elastic component 91 can more firmly be installed thus, and the structure that can make pressure cooker 1 is more succinct, profile is more attractive in appearance.
Particularly, as shown in figure 17, can be provided with the first pilot hole 3021 that radially connects pot-cover handle 302 along pot cover 30 on pot-cover handle 302, impeller 50 can also comprise that the first guide finger 5013 of being located on impeller body 501 and the first guide finger 5013 can be along the radial directed of pot cover 30 (i.e. the first guide finger 5013 can along the radially extension of pot cover 30).Wherein, the first guide finger 5013 can be along radially being engaged in the first pilot hole 3021 of pot cover 30 movably, and elastic component 91 can be sleeved on the first guide finger 5013.Thus impeller 50 can be between the first pilot hole 3021 of the first through hole 3012 of pot cover body 301 and pot-cover handle 302 along the moving radially of pot cover 30, thereby can make impeller 50 more stably move.
As shown in figure 17, can be provided with the second pilot hole 5014 that radially connects impeller body 501 along pot cover 30 on impeller body 501, can be provided with on the wall 3031 of the first container cavity 303 that the second guide finger 3022 can be along the radially extension of pot cover 30 along the second guide finger 3022(of the radial directed of pot cover 30), the second guide finger 3022 can radially being engaged in the second pilot hole 5014 along pot cover 30 movably.Can make thus impeller 50 more stably move.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.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 be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (14)
1. a pressure cooker, is characterized in that, comprising:
The pot body, have the unlimited container cavity in upper end in described pot body;
Interior pot, described interior pot is located in described container cavity;
Pot cover, described pot cover is located on described interior pot; With
Closure, described closure has the clamping chamber, described closure is located at movably on described pot of body between the unlocked position of the lock position that stops the described interior pot of described pot cover disengaging and the described interior pot of the described pot cover disengaging of permission, wherein in described lock position, described interior pot and described pot lid clamp are held in described clamping chamber, at the described interior pot of described unlocked position and described pot cover, break away from described clamping chamber.
2. pressure cooker according to claim 1, is characterized in that, described closure radially is being located between described lock position and described unlocked position on described pot body movably along described interior pot.
3. pressure cooker according to claim 1, is characterized in that, described closure comprises:
Train wheel bridge and lower plate; And
Connecting plate, the upper edge of described connecting plate is connected with the outer of described train wheel bridge and the lower edge of described connecting plate is connected with the outer of described lower plate, and wherein said train wheel bridge, described lower plate and described connecting plate limit described clamping chamber.
4. pressure cooker according to claim 1, is characterized in that, described pot body comprises:
Housing, have described container cavity in described housing; With
Outer pot, described outer pot is located in described container cavity, and described interior pot is located in described outer pot, and wherein said closure is located at movably on described outer pot between described lock position and described unlocked position;
Described outer pot comprises:
The outer pot body, described interior pot is located in described outer pot body; With
Supporting seat, described supporting seat is positioned at the below of the flange of described outer pot body, and the upper surface of described supporting seat is provided with chute, and described closure is located at movably in described chute between described lock position and described unlocked position.
5. pressure cooker according to claim 4, is characterized in that, described housing comprises lower house and be located at the upper shell on described lower house, and described lower house and described upper shell limit described container cavity.
6. pressure cooker according to claim 4, it is characterized in that, described chute is that a plurality of and a plurality of described chutes are located on the upper surface of described supporting seat at interval along the circumferential of described interior pot, and described closure is that a plurality of and a plurality of described closures are located at respectively in a plurality of described chutes accordingly.
7. pressure cooker according to claim 4, is characterized in that, the horizontal cross-section of described supporting seat is annular, and described supporting seat is sleeved on described outer pot body, and described supporting seat is provided with leg, and described leg is fixed on the diapire of described container cavity.
8. pressure cooker according to claim 5, it is characterized in that, described upper shell is provided with joint pin, and described joint pin passes flange, described closure and the described supporting seat of described outer pot body from top to bottom successively in order to the flange of described outer pot body, described closure and described supporting seat are linked together.
9. pressure cooker according to claim 5, it is characterized in that, also comprise positioning disk, described positioning disk circumferentially is located on described outer pot rotationally along described interior pot, the solution locked groove that described positioning disk is provided with lock groove and is communicated with described lock groove, described lock groove described interior pot radially on be positioned at described solution locked groove inboard, wherein said closure is provided with guide pillar, described guide pillar is engaged in described lock groove and described solution locked groove movably, when described guide pillar is positioned at described lock groove, described closure is positioned at described lock position, when described guide pillar is positioned at described solution locked groove, described closure is positioned at described unlocked position.
10. pressure cooker according to claim 9, is characterized in that, also is provided with lead-over groove on described positioning disk, and the inner of described lead-over groove is communicated with described lock groove and outer end is communicated with described solution locked groove.
11. pressure cooker according to claim 9, it is characterized in that, the cross section of described positioning disk is annular, described positioning disk circumferentially is located on the lower surface of described supporting seat rotationally along described interior pot, the bottom of described guide pillar through described supporting seat and be engaged in movably described lock groove and described solution locked groove in.
12. pressure cooker according to claim 11, it is characterized in that, the lower surface of described supporting seat is provided with gathering sill, the wall of described gathering sill is provided with buckle, described positioning disk circumferentially is located in described gathering sill rotationally along described interior pot, and described buckle is fastened on the lower surface of described positioning disk.
13. pressure cooker according to claim 9, is characterized in that, described housing is provided with along the vertical direction or the dialling of described housing that radially connect of described interior pot turned round chute, and described pressure cooker also comprises dialling turns round part, turns round part for described group and comprises:
Dial and turn round the part body, turn round part body circumferentially being located at rotationally in described container cavity along described interior pot for described group;
Dial and to turn round, turn round for described group and be located at described group and turn round on the part body, a described group of part of turning round turned round chute and stretched out described container cavity through described group; With
Finger, described finger is located at described group and turns round on the part body and be connected with described positioning disk in order to drive the circumferential rotation of described positioning disk along described interior pot.
14. pressure cooker according to claim 13, it is characterized in that, turning round the part body for described group is provided with and connects along the vertical direction the described group of guide groove of turning round the part body, described housing is provided with in fixed leg and described fixed leg and is provided with the unlimited screwed hole in lower end, wherein said fixed leg is engaged in described guide groove, and the head that is provided with screw and described screw in described screwed hole coordinates with the described group of lower surface of turning round the part body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320332657 CN203341516U (en) | 2013-06-08 | 2013-06-08 | Pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320332657 CN203341516U (en) | 2013-06-08 | 2013-06-08 | Pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203341516U true CN203341516U (en) | 2013-12-18 |
Family
ID=49741468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320332657 Withdrawn - After Issue CN203341516U (en) | 2013-06-08 | 2013-06-08 | Pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203341516U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110622A (en) * | 2014-08-06 | 2014-10-22 | 宁波乐德士电器有限公司 | Ceiling lamp with lampshade |
| CN104223936A (en) * | 2013-06-08 | 2014-12-24 | 美的集团股份有限公司 | Pressure cooker |
| CN109700552A (en) * | 2018-12-28 | 2019-05-03 | 连建增 | A kind of autoclaving molding machine for artificial tooth production |
-
2013
- 2013-06-08 CN CN 201320332657 patent/CN203341516U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223936A (en) * | 2013-06-08 | 2014-12-24 | 美的集团股份有限公司 | Pressure cooker |
| CN104110622A (en) * | 2014-08-06 | 2014-10-22 | 宁波乐德士电器有限公司 | Ceiling lamp with lampshade |
| CN109700552A (en) * | 2018-12-28 | 2019-05-03 | 连建增 | A kind of autoclaving molding machine for artificial tooth production |
| CN109700552B (en) * | 2018-12-28 | 2024-02-02 | 滑县红太阳医疗器械有限公司 | A high pressure cooking forming device for denture preparation |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131218 Effective date of abandoning: 20171027 |
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| AV01 | Patent right actively abandoned |