CN203987520U - The pot cover component of pressure cooker and the pressure cooker with it - Google Patents
The pot cover component of pressure cooker and the pressure cooker with it Download PDFInfo
- Publication number
- CN203987520U CN203987520U CN201420353993.6U CN201420353993U CN203987520U CN 203987520 U CN203987520 U CN 203987520U CN 201420353993 U CN201420353993 U CN 201420353993U CN 203987520 U CN203987520 U CN 203987520U
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- China
- Prior art keywords
- pot cover
- lock piece
- dead bolt
- pressure cooker
- bayonet unit
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- Withdrawn - After Issue
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0804—Locking devices
- A47J27/0806—Locking devices of the bayonet-type
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- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The utility model discloses a kind of pot cover component of pressure cooker and have its pressure cooker, wherein the pot cover component of pressure cooker comprises: pot cover; Pot cover siamese part, pot cover siamese part is connected by bayonet unit with pot cover; Triggering component, triggering component is connected with bayonet unit, and triggering component drive bayonet unit and pot cover are circumferentially rotatable along pot cover, and triggering component is configured to remove bayonet unit so that pot cover and pot cover siamese part depart from when it is touched; And first lock piece, the first lock piece is located on pot cover siamese part, triggering component drives bayonet unit to rotate between primary importance and the second place with respect to pot cover siamese part, when bayonet unit is positioned at primary importance, triggering component can be touched to remove bayonet unit, when bayonet unit is positioned at the second place, the first lock piece locking bayonet unit, pot cover and pot cover siamese part are non-dismountable.According to the pot cover component of the pressure cooker of the utility model embodiment, improved the safety in utilization of pressure cooker.
Description
Technical field
The utility model relates to kitchen electro-technical field, more specifically, relates to a kind of pot cover component of pressure cooker and has its pressure cooker.
Background technology
From pot cover and the connected mode of pot body, divide in the market, mainly contain the pressure cooker of two kinds of structures: a kind of is split-type electric pressure cooker; A kind of is integrated electric pressure cooker.
Wherein pot cover split-type structural is mainly used in the electric pressure cooking saucepan compared with low side, and it controls temperature and the pressure in pot by bottom sensor, because mainly controlling by detection cooking bottom temperature or the interior pot amount of moving down, is difficult to accurate control, and error is larger.
Integrated electric pressure cooker because of pot cover with pot body be connected, after uncapping without holding pot cover.But current integrated electric pressure cooker has a defect, because pot cover is connected on pot body, integrated electric pressure cooker pot cover on market is a kind of be fixed on cover non-disconnectable; A kind of is to be fixed on and to be covered by nut.Non-disconnectable structure is cleaned very inconvenient, so most structure employing is nutted structure.But nut fixed structure is defectiveness also: 1. nut easily instead fills; 2. the too tight difficulty of twisting is torn open; 3. the easily gas leakage of too pine of twisting, even threads off, and causes whitewashing to scald people's danger; 4., while tearing lid cleaning open, nut is easily lost; 5. such fixed structure manufacturing cost is higher.
Utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, an object of the present utility model is to propose a kind of pot cover component of simple in structure, easy accessibility and safe pressure cooker.
Another object of the present utility model is to propose a kind of pressure cooker with the pot cover component of above-mentioned pressure cooker.
Pot cover component according to the pressure cooker of the utility model first aspect, comprising: pot cover; Pot cover siamese part, described pot cover siamese part is connected by bayonet unit with described pot cover; Triggering component, described triggering component is connected with described bayonet unit, described triggering component drives circumferentially rotatable along described pot cover of described bayonet unit and described pot cover, and described triggering component is configured to remove described bayonet unit so that described pot cover and described pot cover siamese part depart from when it is touched; And first lock piece, described the first lock piece is located on described pot cover siamese part, described triggering component drives described bayonet unit to rotate between primary importance and the second place with respect to described pot cover siamese part, described in when described bayonet unit is positioned at described primary importance, triggering component can be touched to remove described bayonet unit, when described bayonet unit is positioned at the described second place, bayonet unit described in described the first lock piece locking, described pot cover and described pot cover siamese part are non-dismountable.
According to the pot cover component of pressure cooker of the present utility model, by bayonet unit, realize the assembling of pot cover siamese part and pot cover, by touching triggering component, can realize and control the separated of pot cover siamese part and pot cover, make the dismounting of pot cover component of pressure cooker more convenient; By the first lock piece is set on pot cover siamese part, the first lock piece can be positioned at the second place at bayonet unit, locking bayonet unit when to be pot cover do not turn to open position completely on the pot body of pressure cooker, pot cover and pot cover siamese part can not be dismantled, while avoiding pressure cooker to have pressure in pot, maloperation triggering component makes the dismounting of pot cover and pot cover siamese part and the risk that causes steam to leak, has improved the safety in utilization of pressure cooker.
In addition, according to the pot cover component of the pressure cooker of the utility model embodiment, can also there is following additional technical characterictic:
According to an embodiment of the present utility model, described bayonet unit comprises: connector, and one end of described connector is connected with described pot cover, and described connector is provided with draw-in groove; And dead bolt, described dead bolt is located on described pot cover siamese part movably, and described dead bolt is provided with the grab with described draw-in groove adaptation, and when described triggering component is touched, described grab departs from described draw-in groove.
According to an embodiment of the present utility model, described pot cover siamese part is provided with installation portion, and the pot cover component of described pressure cooker also comprises: holder, and described holder is located on described installation portion, and described dead bolt is located on described holder movably.
According to an embodiment of the present utility model, described installation portion forms and connects the upper surface of described pot cover siamese part and the through hole of lower surface, described holder is located in described through hole rotationally, described pot cover is located at the below of described pot cover siamese part, the lower end of described connector is connected with described pot cover, and the upper end of described connector is removably connected with described dead bolt.
According to an embodiment of the present utility model, described holder be provided with dodge groove and with described holding tank of dodging groove conducting, described dead bolt is located in described holding tank movably, the upper end of described connector is dodged groove described in stretching into and is coordinated with described dead bolt.
According to an embodiment of the present utility model, described triggering component comprises: revolve hand, described in revolve hand and described holder and be connected to drive described holder to rotate; And button, described in being located at movably, described button revolves on hand, and described button is configured to promote described dead bolt so that described grab departs from described draw-in groove when it is touched.
According to an embodiment of the present utility model, described the first lock piece is to be located on the internal perisporium of described installation portion and along the arc fin of the circumferential extension of described installation portion, described fin is provided with recess, when described bayonet unit is positioned at described primary importance described in dead bolt movable to described indent.
According to an embodiment of the present utility model, described the first lock piece and described pot cover siamese part are integrally formed.
According to an embodiment of the present utility model, the pot cover component of described pressure cooker also comprises: the second lock piece, described the second lock piece is located in described holder, described in when described bayonet unit is positioned at described primary importance, the second lock piece is movable in lock position and off-position, described the second lock piece when described off-position described in button be touched to remove described bayonet unit, described the second lock piece when described lock position described in button be positioned.
According to an embodiment of the present utility model, in described holder, be provided with the mounting groove with described holding tank conducting, described the second lock piece is located in described mounting groove movably, when being positioned at described lock position, only supports described the second lock piece described dead bolt, when described the second lock piece is positioned at described off-position, described dead bolt is movable in described recess.
According to an embodiment of the present utility model, described dead bolt along continuous straight runs is located in described holding tank movably, and described dead bolt is provided with butt post, only supports described butt post when described the second lock piece is positioned at described lock position.
According to an embodiment of the present utility model, described the second lock piece forms sheet, on described the second lock piece, the contiguous both sides at edge are on one side respectively equipped with bearing pin, described the second lock piece is located in described mounting groove along the vertical direction swingably, described the second lock piece is positioned at described lock position when described pot cover siamese part horizontal positioned, and described the second lock piece is positioned at described off-position when described pot cover siamese part is vertically placed.
According to an embodiment of the present utility model, described the second lock piece forms rectangle lamellar body substantially, and described bearing pin is located at the position of contiguous long limit mid point on described the second lock piece.
According to an embodiment of the present utility model, described the first lock piece is provided with locating slot, and when described the second lock piece is positioned at described off-position, at least a portion of described the second lock piece stretches into described locating slot and rotates to limit described holder.
According to an embodiment of the present utility model, the pot cover component of described pressure cooker also comprises: leakproof piece installing, described in described leakproof piece installing is located at, dodge in groove, described leakproof piece installing is only supported described dead bolt so that at least a portion of described dead bolt stretches in described recess when described bayonet unit is disengaged.
Pressure cooker according to the utility model second aspect, comprising: pot body; With according to the pot cover component of the pressure cooker described in above-described embodiment, described pot cover siamese part is connected with described pot body.
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.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the explosive view of the pot cover component of the pressure cooker of the utility model embodiment;
Fig. 2 is according to the structural representation of the bayonet unit of the pot cover component of the pressure cooker of the utility model embodiment;
Fig. 3 is according to the structural representation of the holder of the pot cover component of the pressure cooker of the utility model embodiment;
Fig. 4 a and Fig. 4 b are according to the connection status of the bayonet unit of the pot cover component of the pressure cooker of an embodiment of the utility model and remove view;
Fig. 5 a and Fig. 5 b are according to the connection status of the bayonet unit of the pot cover component of the pressure cooker of another embodiment of the utility model and remove view;
Fig. 6 a and Fig. 6 b are according to the connection status of the bayonet unit of the pot cover component of the pressure cooker of another embodiment of the utility model and remove view;
Fig. 7 a and Fig. 7 b are according to the connection status of the bayonet unit of the pot cover component of the pressure cooker of another embodiment of the utility model and remove view;
Fig. 8 is the structural representation under a duty according to the pot cover component of the pressure cooker of an embodiment of the utility model;
Fig. 9 is the top view under a duty according to the pot cover component of the pressure cooker of an embodiment of the utility model;
Figure 10 is the part sectioned view of Fig. 9 center line A-A;
Figure 11 is the structural representation under another duty according to the pot cover component of the pressure cooker of an embodiment of the utility model;
Figure 12 is the top view under another duty according to the pot cover component of the pressure cooker of an embodiment of the utility model;
Figure 13 is the part sectioned view of Figure 12 center line B-B;
The part sectioned view of Figure 12 center line C-C of Figure 14;
Figure 15 is the structural representation under another duty according to the pot cover component of the pressure cooker of an embodiment of the utility model;
Figure 16 is the top view under another duty according to the pot cover component of the pressure cooker of an embodiment of the utility model;
Figure 17 is the part sectioned view of Figure 16 center line D-D;
Figure 18 is the part sectioned view of Figure 16 center line E-E;
Figure 19 is the structural representation under another duty according to the pot cover component of the pressure cooker of an embodiment of the utility model;
Figure 20 is the top view under another duty according to the pot cover component of the pressure cooker of an embodiment of the utility model;
Figure 21 is the part sectioned view of Figure 20 center line F-F;
Figure 22 is the part sectioned view of Figure 20 center line G-G.
Reference numeral:
Pot cover component 100;
Pot cover 10;
Pot cover siamese part 20; Upper cover body 201; Lower cover 202; Installation portion 21;
Triggering component 30; Revolve hand 31; Revolve and cover on hand 311; Revolve subordinate lid 312; Button 32 (32a, 32b, 32c); Butt inclined-plane 321; The first return unit 33;
Bayonet unit 40; Connector 41; Draw-in groove 411; Dead bolt 42 (42a, 42b, 42c); Grab 421; Butt post 422; Pivotal axis 423; The second return unit 43;
Holder 50; Dodge groove 51; Holding tank 52; Mounting groove 53;
The first lock piece 60; Recess 61; Locating slot 62;
The second lock piece 70; Bearing pin 71;
Leakproof piece installing 80.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, 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, orientation or the position relationship of the indications such as term " " center ", " on ", D score, " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; rather than the device of indication or hint indication or element must have specific orientation, with specific orientation structure and operation, so can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, 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, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and 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 to be also electrically connected to; Can be to be directly connected, also can indirectly be connected 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.
First by reference to the accompanying drawings specifically describe the pot cover component 100 according to the pressure cooker of the utility model embodiment below.
As shown in Fig. 1 to Figure 22, according to the pot cover component 100 of the pressure cooker of the utility model embodiment, comprise pot cover 10, pot cover siamese part 20, triggering component 30 and the first lock piece 60.
Particularly, pot cover siamese part 20 is connected by bayonet unit 40 with pot cover 10, and triggering component 30 is connected with bayonet unit 40, and triggering component 30 is configured to remove bayonet unit 40 so that pot cover 10 and pot cover siamese part 20 depart from when it is touched.
The first lock piece 60 is located on pot cover siamese part 20, triggering component 30 drives bayonet unit 40 to rotate between primary importance and the second place with respect to pot cover siamese part 20, when bayonet unit 40 is positioned at primary importance, triggering component 30 can be touched to remove bayonet unit 40, when bayonet unit 40 is positioned at the second place, the first lock piece 60 locking bayonet units 40, pot cover 10 and pot cover siamese part 20 are non-dismountable.
Thus, according to the pot cover component 100 of the pressure cooker of the utility model embodiment, by bayonet unit 40, realize the assembling of pot cover siamese part 20 and pot cover 10, and can realize the separated of control pot cover siamese part 20 and pot cover 10 by touching triggering component 30, avoided adopting bolts assemblies problems the problem includes: easily anti-dress, dismounting difficulty, easily loss, cost is high and the problem of poor stability, makes the dismounting of pot cover component 100 of pressure cooker more convenient.
By the first lock piece 60 is set on pot cover siamese part 20, the first lock piece can be positioned at the second place at bayonet unit 40, locking bayonet unit 40 when to be pot cover 10 do not turn to open position completely on the pot body of pressure cooker, pot cover 10 and pot cover siamese part 20 can not be dismantled, while avoiding pressure cooker to have pressure in pot, maloperation triggering component 30 makes the risk that pot cover 10 causes steam to leak with 20 dismountings of pot cover siamese part, has improved the safety in utilization of pressure cooker.
It should be noted that, pot cover siamese part 20 is the structure being connected with the pot body of pressure cooker, and pot cover 10 is removably located on pot cover siamese part 20 by bayonet unit 40.Triggering component 30 drives bayonet unit 40 and pot cover 10 to rotate between primary importance and the second place with respect to pot cover siamese part 20, wherein, when triggering component 30 drives pot cover 10 to be positioned at the second place, pot cover 10 screws on pot body, pressure cooker is in use state, in pot body, there is high steam, the first lock piece 60 locking triggering component 30, triggering component 30 can not be touched, bayonet unit 40 can not depart from, pot cover 10 and pot cover siamese part 20 can not be dismantled, while having avoided pressure cooker to have pressure in pot, pot cover 10 departs from the risk that pot cover siamese part 20 causes steam to leak.
Only have when triggering component 30 drives pot cover 10 and rotate, pot cover 10 unclamps on pot body, pot body inner high voltage steam discharging, and when bayonet unit 40 moves to primary importance, triggering component 30 just can be touched.By touching triggering component 30, such as pressing or the operation such as promotion, can make bayonet unit 40 remove connects, thereby pot cover 10 is departed from from pot cover siamese part 20, realize the effect that a simple motion is panhead detachable 10, greatly simplify the dismounting action of pot cover 10, and guaranteed the safety in utilization of pressure cooker.
The concrete structure of bayonet unit 40 can need to carry out choose reasonable according to the actual use of pressure cooker, as long as meet by touching triggering component 30, can realize the requirement of its releasing.Alternatively, according to an embodiment of the present utility model, bayonet unit 40 comprises connector 41 and dead bolt 42.
Wherein, one end of connector 41 is connected with pot cover 10, and connector 41 is provided with draw-in groove 411.Dead bolt 42 is located on pot cover siamese part 20 movably, and dead bolt 42 is provided with the grab 421 with draw-in groove 411 adaptations, and when triggering component 30 is touched, grab 421 departs from draw-in groove 411.
In other words, bayonet unit 40 comprises two structures that can mutually fasten and depart from, wherein connector 41 is the fixed structure being connected with pot cover 10, dead bolt 42 is for being located at movably the structure on pot cover siamese part 20, dead bolt 42 is changeable between two states that connect and depart from connector 41, assembly relation by adjusting dead bolt 42 with connector 41, the i.e. assembly relation of adjustable pot cover 10 and pot cover siamese part 20.
Particularly, under normal confined state, the grab 421 of dead bolt 42 is fastened in the draw-in groove 411 of connector 41, and dead bolt 42 is connected with connector 41, and pot cover 10 is connected with pot cover siamese part 20.While touching triggering component 30, triggering component 30 drive dead bolt 42 activities, make grab 421 depart from draw-in grooves 411, and dead bolt 42 departs from connector 41, and bayonet unit 40 is removed, and realizes the dismounting of pot cover 10 and pot cover siamese part 20.Thus, simple in structure according to the bayonet unit 40 of the utility model embodiment, the not only assembling of convenient boiler-cover 10 and pot cover siamese part 20, more convenient by triggering component 30 by its solution divided by realizing pot cover 10 fractionation with pot cover siamese part 20, when guaranteeing that pot cover component 100 can be realized quick-detachment pot cover 10, controlled processing cost.
The material of preparing of bayonet unit 40 needs only the satisfied requirement that pot cover 10 can be connected with pot cover siamese part 20, and alternatively, dead bolt 42 and the connector 41 of bayonet unit 40 can be working of plastics.Thus, the dead bolt 42 of plastic material and connector 41 are meeting under the prerequisite of pot cover 10 and the connective stability of pot cover siamese part 20, convenient formation, and material source is extensive, and preparation cost is cheap.
According to an embodiment of the present utility model, pot cover siamese part 20 is provided with installation portion 21, and the pot cover component 100 of pressure cooker also comprises holder 50, and holder 50 is located on installation portion 21, and dead bolt 42 is located on holder 50 movably.Further, installation portion 21 forms and connects the upper surface of pot cover siamese part 20 and the through hole of lower surface, holder 50 is located in through hole rotationally, pot cover 10 is located at the below of pot cover siamese part 20, the lower end of connector 41 is connected with pot cover 10, and the upper end of connector 41 is removably connected with dead bolt 42.
That is to say, according to the dead bolt 42 of the pot cover component of the utility model embodiment, be not directly arranged on pot cover siamese part 20, but be located on pot cover siamese part 20 by holder 50.Pot cover siamese part 20 comprises upper cover body 201 and lower cover 202, on upper cover body 201 and lower cover 202, be respectively equipped with through hole, holder 50 is located in this through hole and in this through hole circumferentially rotatable along holder 50, holder 50 drives the dead bolt 42 of establishing within it to rotate while rotating, thereby can drive coupled pot cover 10 to rotate, by rotary fixing base 50, can drive pot cover 10 to rotate, to realize the locking of pot cover 10 on pot body and to unclamp action.
Thus, by holder 50, dead bolt 42 is located on pot cover siamese part 20 indirectly, both can simplifies the structure of pot cover siamese part 20, can by rotating holder 50, realize the rotational action of pot cover 10 again, make the overall construction design of pot cover component 100 more reasonable,
The assembly structure of dead bolt 42 on holder 50 also can rationally regulate according to dead bolt 42 and the fit structure of connector 41, alternatively, as shown in Figure 3, according to an embodiment of the present utility model, holder 50 be provided with dodge groove 51 and with the holding tank 52 of dodging groove 51 conductings, dead bolt 42 is located in holding tank 52 movably, and the upper end of connector 41 is stretched into and dodged groove 51 and coordinate with dead bolt 42.
Particularly, holder 50 is provided with two assembly structures, wherein dodges the structure of the lower surface that groove 51 is conducting holder 50, and the upper end of connector 41 is stretched into and dodged in groove 51 from the lower end of holder 50.Dead bolt 42 is located in holding tank 52, holding tank 52 with dodge groove 51 conductings, by this conducting portion potential energy, the draw-in groove 411 on enough and connector 41 blocks the grab 421 on dead bolt 42.Dead bolt 42 is interior movable at holding tank 52, to meet it, is blocking connector 41 and is departing between two positions of connector 41 changeable.
When dead bolt 42 blocks connector 41, the draw-in groove 411 of connector 41 is hooked by the grab 421 of dead bolt 42, and connector 41 is stuck in that to dodge groove 51 interior stiff, and connector 41 and connected pot cover 10 are connected on holder 50.When dead bolt 42 is touched assembly 30 promotion disengaging connector 41, the grab 421 of dead bolt 42 departs from draw-in groove 411, connector 41 just can be from dodging the interior disengaging of groove 41, thereby realize the disengaging of pot cover 10 and holder 50, also just realizes the disengaging of pot cover 10 and pot cover siamese part 20.Thus, the holder 50 of this structure can reasonably be realized being connected and disengaging of dead bolt 42 and connector 41, thereby realizes the dismounting of pot cover 10 and pot cover siamese part 20, and triggering component 30 can be installed easily and realize the adjusting to dead bolt 42.
Structure about triggering component 30, is understandable that, the structure of triggering component 30 is as long as meet by touching the requirement of the disengaging that can realize pot cover 10 and pot cover siamese part 20.Alternatively, according to an embodiment of the present utility model, triggering component 30 comprises revolves hand 31 and button 32.Particularly, revolve hand 31 and be connected to drive holder 50 to rotate with holder 50, button 32 is located at movably and revolves on hand 31, and button 32 is configured to promote dead bolt 42 so that grab 421 departs from draw-in groove 411 when it is touched.
Revolve hand 31 and comprise revolving and cover on hand 311 and revolve subordinate lid 312, revolve hand 31 and be connected with holder 50, by rotation, revolve hand 31, can drive holder 50 and be connected to pot cover 10 rotations on holder 50.The structure that button 32 can promote dead bolt 42 motions according to it in the structure of revolving on hand 31 rationally regulates, button 32 can move upward at upper and lower, also can move in the horizontal direction, it can promoting the requirement that dead bolt 42 motions depart from connector 41, as long as it meet, and the concrete structure that button 32 promotes dead bolt 42 motions will be described in detail in the following embodiments.
Thus, the triggering component 30 of this structure both can realize the function that a key is uncapped, as long as by touching button 32, dead bolt 42 can be departed to connector 41, thereby realize the dismounting of pot cover 10 and pot cover siamese part 20, can revolve the rotation that hand 31 is realized pot cover 10 by rotation again, this triggering component 30 is rational in infrastructure, easy to use.
The matching relationship with dead bolt 42 according to the button 32 of pot cover component 100 of the present utility model is described with reference to the accompanying drawings and in conjunction with specific embodiments.
Embodiment mono-
As shown in Fig. 4 a and Fig. 4 b, dead bolt 42 along continuous straight runs are located in holding tank 52 movably, and button 32 is movable in the horizontal direction departs from connector 41 to promote dead bolt 42.
With reference to figure 4a, holding tank 52 forms the cell body extending along left and right directions, dead bolt 42 is located at movably and dodges in groove 52 along left and right directions, when pot cover 10 is arranged on pot cover siamese part 10, the upper end of connector 41 is stretched into and is dodged in groove 51 through holder 50, the grab 421 of dead bolt 42 is stuck in the draw-in groove 411 of connector 41, and dead bolt 42 can not depart from connector 41, and pot cover 10 is connected with holder 50 and is rotatable under the rotation of revolving hand 31.
When needs are torn lid operation open to pot cover component 100, along arrow direction in Fig. 4 a, apply button 32 is applied to active force, from left to right button 32 is applied to active force, button 32 is along arrow direction, move right, and promote dead bolt 42 and move right, the grab 421 on dead bolt 42 is from the interior disengaging of draw-in groove 411 (as shown in Figure 4 b), connector 41 just can take off from dodging in groove 51, realizes the dismounting of pot cover 10 and pot cover siamese part 20.
According to the pot cover component 100 of the pressure cooker of the utility model embodiment, by button 32, promote dead bolt 42 activities, can realize the dismounting of pot cover 10 and pot cover siamese part 20, connector on pot cover 10 41 is reinserted and dodged in groove 51, after resetting, grab 411 on dead bolt 42 blocks draw-in groove 411, can realize the assembling of pot cover 10 and pot cover siamese part 20, dismounting is very convenient, and the button 32 assembling modes of this structure are flexible, can need to design different styles according to the difference of pressure cooker cap assemblies 100, meet different consumer's user demands.
Embodiment bis-
As shown in Fig. 5 a and Fig. 5 b, the present embodiment two is roughly the same with the structure of above-described embodiment one, and wherein identical part adopts identical Reference numeral, and difference is: button 32a and dead bolt 42a are integrally formed.
That is to say, button 32a is a part of dead bolt 42a, when button 32a is applied to active force, is directly dead bolt 42a to be applied to active force.Similar according to the use procedure of the use procedure of the pot cover component 100 of the pressure cooker of the utility model embodiment and above-described embodiment one, therefore repeat no more.
According to the dead bolt 42a of the utility model embodiment and button 32a, be integrally formed, not only improved the overall structure stability of dead bolt 42a and button 32a, and convenient formation, preparation cost reduced.
Embodiment tri-
As shown in Fig. 6 a and Fig. 6 b, the present embodiment three is roughly the same with the structure of above-described embodiment one, wherein identical part adopts identical Reference numeral, and difference is: dead bolt 42b along continuous straight runs is located in holding tank 52 movably, and button 32b in the vertical direction is removable.
Particularly, dead bolt 42b is provided with butt post 422, and button 32b is provided with butt butt post 422 and promotes the butt inclined-plane 321 of dead bolt 42 activities.
With reference to figure 6a, holding tank 52 forms the cell body extending along left and right directions, and dead bolt 42b is located at movably and dodges in groove 52 along left and right directions, and the both sides of dead bolt 42b are respectively equipped with the butt post 422 of column.Button 32b is movable on above-below direction, and button 32b is provided with acclivitous butt inclined-plane 321 from left to right, and butt inclined-plane 321 is located at the top of butt post 422.
When pot cover 10 is arranged on pot cover siamese part 10, the upper end of connector 41 is stretched into and is dodged in groove 51 through holder 50, the grab 421 of dead bolt 42b is stuck in the draw-in groove 411 of connector 41, dead bolt 42b and connector 41 can not depart from, and pot cover 10 is connected with holder 50 and is rotatable under the rotation of revolving hand 31.
When needs are torn lid operation open to pot cover component 100, along arrow direction in Fig. 6 a, apply button 32b is applied to active force, from the top down button 32b is applied to active force, button 32b is along arrow direction, move downward, the butt inclined-plane 321 on button 32b moves downward and the butt post 422 on butt dead bolt 42b gradually.
Because the motion track of button 32b on above-below direction fixed, it can not move upward at right and left, can only be up and down, and dead bolt 42b can be movable on left and right directions.Therefore, when the butt inclined-plane 321 on button 32b abuts to butt post 422, butt inclined-plane 321 promotes butt post 422 and moves right, grab 421 on dead bolt 42b is from the interior disengaging of draw-in groove 411 (as shown in Figure 6 b), connector 41 just can take off from dodging in groove 51, realizes the dismounting of pot cover 10 and pot cover siamese part 20.
According to the pot cover component 100 of the pressure cooker of the utility model embodiment, by button 32b being arranged in to mobilizable structure on above-below direction, meet the use habit that consumer presses button 32b downwards, make the use of pressure cooker more meet consumer and use needs.
In a specific embodiment of the present utility model, pot cover component 100 also comprises that the first return unit 33, the first return units 33 are located between holder 50 and button 32b, and holder 50 and button 32b are only supported respectively in the two ends of the first return unit 33.Particularly, the first return unit 33 is spring.Thus, by the first return unit 33 is set, after button 32b is pressed, under the effect of the first return unit 33, the initial position that button 32b can be rebounded automatically, is convenient to the assembling again of connector 41 and dead bolt 42b.
Embodiment tetra-
As shown in Fig. 7 a and 7b, the present embodiment four is roughly the same with the structure of above-described embodiment one, wherein identical part adopts identical Reference numeral, difference is: the both sides of dead bolt 42c are respectively equipped with pivotal axis 423, dead bolt 42c is located in holding tank 52 pivotly, and button 32c is movable on above-below direction departs from connector 41 to promote dead bolt 42c.
Particularly, shown in Fig. 7 a, button 32c and dead bolt 42c are integrally formed as inverted L-shaped, and wherein, dead bolt 42c forms the long-armed of L shaped structure, and button 32c forms the galianconism of L shaped structure, and pivotal axis 423 is located at the junction of the long-armed and galianconism of L shaped structure.
With reference to figure 7a, holding tank 52 forms the cell body extending along left and right directions, and the both sides of dead bolt 42c are respectively equipped with the pivotal axis 423 of column, and the upper end of dead bolt 42c is connected in holding tank 52 by pivotal axis 423, and the lower end edge left and right directions of dead bolt 42c is swingable.The upper end of the right-hand member of button 32c and dead bolt 42c is connected to form as L shaped structure, and left end is movable on above-below direction.
When pot cover 10 is arranged on pot cover siamese part 10, the upper end of connector 41 is stretched into and is dodged in groove 51 through holder 50, the grab 421 of dead bolt 42c is stuck in the draw-in groove 411 of connector 41, dead bolt 42c and connector 41 can not depart from, and pot cover 10 is connected with holder 50 and is rotatable under the rotation of revolving hand 31.
When needs are torn lid operation open to pot cover component 100, along arrow direction in Fig. 7 a, apply the left end of button 32c is applied to active force, from the top down the left end of button 32c is applied to active force, the left end of button 32c is along arrow direction, move downward, button 32c right-hand member is connected with the upper end of dead bolt 42c and drives the lower end of dead bolt 42c to swing to the right, grab 421 on dead bolt 42c is from the interior disengaging of draw-in groove 411 (as shown in Figure 7b), connector 41 just can take off from dodging in groove 51, realizes the dismounting of pot cover 10 and pot cover siamese part 20.
According to the pot cover component 100 of the pressure cooker of the utility model embodiment, by button 32c being arranged in to mobilizable structure on above-below direction, meet the use habit that consumer presses button 32b downwards, and button 32c and dead bolt 42c are integrally formed, prepare more conveniently, cost is lower.
According to the pot cover component 100 in above-mentioned any embodiment of the utility model, also comprise the second return unit 43, the second return unit 43 is located in holding tank 52, and the sidewall away from button 32 is only supported respectively on the inwall of holding tank 52 and dead bolt 42 at the two ends of the second return unit 42.Particularly, the second return unit 43 is spring, and the two ends of spring are only against between the right side wall of dead bolt 42 and the right side wall of holding tank 52.
The second return unit 43 is extending under open configuration, promotes dead bolt 42 and is positioned at holding tank 52 left sides, and the grab 421 of dead bolt 42 is stuck in the draw-in groove 411 of connector 41.When touching button 32, button 32 promotes dead bolt 42 and moves right or swing, and dead bolt 42 departs from connector 41, the second return units 43 and is extruded distortion.After unclamping button 32, dead bolt 42 is returned to initial position under the restoring force effect of the second return unit 43.Now, then connector 41 is inserted and dodges groove 51 when interior, just can make the grab 421 of dead bolt 42 be stuck in the draw-in groove 411 of connector 41, connector 41 and dead bolt 42 assemblings, realize the assembling of pot cover 10 and pot cover siamese part 20.
Thus, by the second return unit 43 is set, be convenient to the assembling again of connector 41 and dead bolt 42, what make pot cover 10 and pot cover siamese part 20 more easily repeats dismounting, uses more convenient.
According to the pot cover component of the pressure cooker of the utility model embodiment in use, the lower end of connector 41 is connected with pot cover 10, dodging in groove 51 of holder 50 stretched in the upper end of connector 41, the grab 421 of dead bolt 42 is connected in the draw-in groove 411 of connector 41, and pot cover 10 is connected on pot cover siamese part 20.Now, can revolve hand 31 by what rotate triggering component 30, drive pot cover 10 to rotate, pot cover 10 is locked on pot body.
After pressure cooker is used to complete, that rotates triggering component 30 revolves hand 31, drives pot cover 10 to rotate, and pot cover 10 unclamps on pot body.Now, by pressing or promote button 32, button 32 drives dead bolt 42 activities, and grab 421 is from the interior disengaging of draw-in groove 411, and connector 41 just can be from dodging the interior taking-up of groove 411, thereby realize the disengaging of pot cover 10 from pot cover siamese part 20.
When needs reuse pressure cooker, the upper end of connector 41 is stretched into and dodged in groove 51, the grab 421 of dead bolt 42 blocks draw-in groove 411, can realize the assembling of pot cover 10 on pot cover siamese part 20.
The concrete structure of the first lock piece 60 can rationally regulate according to the structure of pot cover siamese part 20, as long as meet bayonet unit 40, only when turning to primary importance, just can be touched the requirement that assembly 30 touches releasing.Alternatively, according to an embodiment of the present utility model, the first lock piece 60 is for being located on the internal perisporium of installation portion 21 and along the arc fin of the circumferential extension of installation portion 21, fin is provided with recess 61, and when bayonet unit 40 is positioned at primary importance, dead bolt 42 activities are to recess 61 places.
Particularly, the first lock piece 60 is for being located at the arc fin on the through hole internal perisporium of pot cover siamese part 20, the center of circle of arc fin is coaxial with the center of circle of through hole, the even thickness of arc fin, and the radian that the length of arc fin can be rotated according to pot cover 10 on pot body rationally regulates.Recess 61 can be a breach of notch on arc fin, can be also the first lock piece 60 to be separated into the vacancy of two sections of arc fins.
Pot cover 10 and bayonet unit 40 are under the drive of triggering component 30, along circumferentially can rotating of through hole.The dead bolt 42 of bayonet unit 40 is the radially mobilizable structure along through hole, and only when bayonet unit 40 turns to primary importance, dead bolt 42 moves to recess 61 places, triggering component 30 can be touched to promote dead bolt 42 to the interior motion of recess 61, grab 421 on dead bolt 42 could depart from the draw-in groove 411 on connector 41, realizes pot cover 10 and a pot disengaging for body connector 20.
When bayonet unit 40 moves to the second place except primary importance, dead bolt 42 only supports the first lock piece 60, it is the inwall of arc fin, dead bolt 42 is stiff in the radial direction through hole, triggering component 30 can not be touched to remove bayonet unit 40, now, the position of the pot cover 10 of pressure cooker beyond the position of can uncapping, pot cover 10 can not depart from because of maloperation triggering component 30 pot cover siamese part 20, can not cause steam in pot body to leak, effectively guarantee the safety in utilization of pressure cooker.
According to an embodiment of the present utility model, the first lock piece 60 is integrally formed with pot cover siamese part 20.That is to say, the first lock piece 60 is for being formed on the bulge-structure in the through hole of pot cover siamese part 20.Thus, the first lock piece 60 and the structure that pot cover siamese part 20 is integrally formed, not only guaranteed the overall structure stability of pot cover siamese part 20, and guaranteed the structural strength of the first lock piece 60, and convenient formation, reduced preparation cost.
Below in conjunction with accompanying drawing, specifically describe according to the bayonet unit 40 of the pot cover component 100 of the utility model embodiment the course of work in primary importance and the second place.
As shown in Fig. 8 to Figure 10, when bayonet unit 40 is positioned at the second place, dead bolt 42 only supports the first lock piece 60, the i.e. inwall of arc fin, dead bolt 42 is stiff by locking in the radial direction through hole, and triggering component 30 can not be touched to remove bayonet unit 40.Now, the position of the pot cover 10 of pressure cooker beyond the position of can uncapping, for example, screw position, and pot cover 10 can not depart from because of maloperation triggering component 30 pot cover siamese part 20, can not cause steam in pot body to leak, effectively guarantee the safety in utilization of pressure cooker.
That rotates triggering component 30 revolves hand 31, drive pot cover 10 and bayonet unit 40 to rotate, pot cover 10 is from the rotation of pot body to uncapping position, as shown in Figure 11 to 14, the dead bolt 42 of bayonet unit 40 moves to recess 61 places, and dead bolt 42 can be to the interior motion of recess 61 under the shake-up of triggering component 30, and the grab 421 on dead bolt 42 can depart from the draw-in groove 411 on connector 41, bayonet unit 40 can be disengaged (as shown in FIG. 15 to 18), realizes pot cover 10 and a pot disengaging for body connector 20.
Thus, according to the pot cover component 100 of the utility model embodiment, by the first lock piece 60 is set on pot cover siamese part 20, can effectively prevent pot cover 10 and when being positioned at use location, because of maloperation triggering component 30, depart from pot cover siamese part 20, can not cause steam in pot body to leak, effectively guarantee the safety in utilization of pressure cooker.
When the pot cover 10 of pot cover component 100 goes to can uncap position time at the drive backspin of triggering component 30, use up in tube pot body without high steam, the position of pot cover 10 in removing, if but pot cover component 100 touches triggering component 30 under the state being horizontal, triggering component 30 is removed bayonet unit 40, pot cover 10 departs from pot cover siamese part 20, pot cover 10 can drop on pot body, pot cover 10 need to be again removed and just the food in pot body can be got, increase operating process, caused unnecessary trouble.
In order to solve the problems of the technologies described above, according to an embodiment of the present utility model, the pot cover component 100 of pressure cooker also comprises the second lock piece 70.The second lock piece 70 is located in holder 50, when bayonet unit 40 is positioned at primary importance, the second lock piece 70 is movable in lock position and off-position, the second lock piece 70 button 32 when off-position is touched to remove bayonet unit 40, the second lock pieces 70 button 32 when lock position and is positioned.
In other words, according to the bayonet unit 40 of the pot cover component 100 of the utility model embodiment, be touched assembly 30 while driving to primary importance, can not arbitrarily by triggering component 30, touch and remove, only have the bayonet unit 40 of working as to move to primary importance, and the second lock piece 70 is when off-position, and bayonet unit 40 just can be touched assembly 30 and touch releasing.When bayonet unit 40 is positioned at primary importance, and the second lock piece 70 is while being positioned at lock position, and bayonet unit 40 is still by locking, and triggering component 30 can not contact card buckle device 40.
Wherein, the lock position of the second lock piece 70 can be pot cover component 100 residing position while being horizontal, and now, the second lock piece 70 locking triggering component 30, can not depart from pot cover 10 it from pot cover siamese part 20, avoid unnecessary trouble.The off-position of the second lock piece 70 can be that pot cover component 100 is in non-horizontal level or the position after pot body removes, now the second lock piece 70 releases, bayonet unit 40 can be touched and remove to triggering component 30, pot cover 10 can depart from from pot cover siamese part 20, pot cover 10 can not drop on pot body, can not cause unnecessary trouble, pressure cooker easy to use.
The second lock piece 70 can and discharge triggering component 30 to realize the locking and unlocking to bayonet unit 40 by locking, also can realize the locking and unlocking to bayonet unit 40 by locking and release tab buckle device 40, its concrete structure can according to pot cover component 100 need to carry out choose reasonable, off-position and the lock position of the second lock piece 70 described while being positioned at primary importance with bayonet unit 40 below.
Alternatively, according to an embodiment of the present utility model, in holder 50, be provided with the mounting groove 53 with holding tank 52 conductings, the second lock piece 70 is located in mounting groove 53 movably, when being positioned at lock position, only supports the second lock piece 70 dead bolt 42, when the second lock piece 70 is positioned at off-position, dead bolt 42 is interior movable at recess 61.Further, dead bolt 42 along continuous straight runs are located in holding tank 52 movably, only support butt post 422 when dead bolt 42 is provided with butt post 422, the second lock pieces 70 and is positioned at lock position.
That is to say, according to the second lock piece 70 of the utility model embodiment, be to realize the locking and unlocking of bayonet unit 40 by the dead bolt 42 of locking and release tab buckle device 40, the second lock piece 70 is located in the mounting groove of holder 50, and movable between lock position and off-position.
When the second lock piece 70 is positioned at lock position, only support the butt post 422 on dead bolt 42, although dead bolt 42 is positioned at recess 61 places of the first lock piece 60, dead bolt 42 upwards still can not move in the footpath of through hole, bayonet unit 40 is in fastening state, and pot cover 10 can not depart from from pot cover siamese part 20.When the second lock piece 70 is positioned at off-position, the second lock piece 70 moves to the position being incessantly against on butt post 422 in mounting groove 53, dead bolt 42 is in the promotion of the button 32 of triggering component 30 or can be to the interior activity of recess 61 by depressing, grab 421 departs from connector 41, realizes the disengaging of pot cover 10 and pot cover siamese part 20.
The concrete structure of the second lock piece 70 is not particularly limited, as long as meet the requirement of can locking conciliating pintle hook lock buckle device 40.Alternatively, as shown in Figure 3, according to an embodiment of the present utility model, the second lock piece 70 forms sheet, the both sides that are close to edge, one side on the second lock piece 70 are respectively equipped with bearing pin 71, the second lock pieces 70 and are located at swingably in mounting groove 53 along the vertical direction.The second lock piece 70 is positioned at lock position when pot cover siamese part 10 horizontal positioned, and the second lock piece 70 is positioned at off-position when pot cover siamese part 10 is vertically placed.
In other words, according to the second lock piece 70 of the pot cover component 100 of the utility model embodiment, are locking bayonet units 40 when pot cover siamese part 20 is positioned at horizontal level, release bayonet unit 40 when pot cover siamese part 20 is positioned at vertical position, be that pot cover 10 can not depart from from pot cover siamese part 20 when being positioned at horizontal level, while being positioned at upright position, could depart from from pot cover siamese part 20.
Particularly, the second lock piece 70 forms rectangle lamellar body substantially, and bearing pin 71 is located at the position of contiguous long limit mid point on the second lock piece 70.On mounting groove 53, be formed with the notch rotating for holding bearing pin 71, bearing pin 71 is located at the position of contiguous long limit mid point on the second lock piece 70, when holder 50 switches between horizontal level and vertical position, the second lock piece 70 is due to Action of Gravity Field, and its long limit can be all the time in the position parallel with horizontal plane.
When holder 50 is horizontal, the second lock piece 70 is horizontal, and the length of its length direction is longer, can only support the butt post 422 of dead bolt 42.When holder 50 is in vertical position, dead bolt 42 and butt post 422 move to upright position with holder 50 simultaneously, and the second lock piece 70 rotates with respect to holder 50 under Action of Gravity Field, the second lock piece 70 is still horizontal, it is the width that dead bolt 42 moves to the second lock piece 70, the width length of the second lock piece 70 is shorter, can not only support butt post 422, dead bolt 42 can depart from connector 41 under the shake-up effect of triggering component 30, realizes the disengaging of pot cover 10 and pot cover siamese part 20.
While being positioned at primary importance below in conjunction with accompanying drawing specific descriptions according to the bayonet unit 40 of the pot cover component 100 of the utility model embodiment, the second lock piece 70 is in the course of work of off-position and lock position.
When bayonet unit 40 is positioned at primary importance, pot cover 10 is in the rotation of pot body to uncapping position, and as shown in Figure 11 to 14, the dead bolt 42 of bayonet unit 40 moves to recess 61 places.When pot cover siamese part 20 is positioned at horizontal level, the second lock piece 70 is positioned at lock position, the second lock piece 70 only supports the butt post 422 of dead bolt 42, although bayonet unit 40 is positioned at recess 61 places, dead bolt 42 can not be to the interior motion of recess 61 under the locking of the second lock piece 70, bayonet unit 40 can not be disengaged, and pot cover 10 can not depart from from pot cover siamese part 20.
When pot cover siamese part 20 moves from horizontal level to vertical position, the second lock piece 70 is horizontal all the time under Action of Gravity Field, the second lock piece 70 rotates with respect to pot cover siamese part 20, dead bolt 42 moves to the width (as shown in FIG. 15 to 18) of the second lock piece 70, the width length of the second lock piece 70 is shorter, can not only support butt post 422, dead bolt 42 can depart from connector 41 under the shake-up effect of triggering component 30, realizes the disengaging of pot cover 10 and pot cover siamese part 20.
Thus, according to the pot cover component 100 of the utility model embodiment, by the second lock piece 70 is set on pot cover siamese part 20, the unnecessary trouble in the time of can avoiding pot cover siamese part 20 to be positioned at horizontal level, pot cover 10 disengagings being caused, makes the use of pressure cooker more convenient.
Further, according to an embodiment of the present utility model, when the first lock piece 60 is provided with locating slot 62, the second lock pieces 70 and is positioned at off-position, at least a portion of the second lock piece 70 stretches into locating slot 62 and rotates with restriction holder 50.Particularly, when the second lock piece 70 is positioned at off-position, bayonet unit 40 can be removed under the shake-up effect of triggering component 30, and pot cover 10 can depart from pot cover siamese part 20.And can stretch in locating slot 62 by least a portion of locating slot 62, the second lock pieces 70 is set on the first lock piece 60, thereby prevent that pot cover 10 from rotating when departing from pot cover siamese part 20.
Locating slot 62 can also play positioning action, when again pot cover 10 being assembled with pot cover siamese part 20, a part for the second lock piece 70 stretches in locating slot 62, can be so that determine that pot cover 10 is with respect to the position of holder 50, thereby be convenient to determine the grab 421 of dead bolt 42 and the position relationship of the draw-in groove 411 of connector 41, avoid the problem that causes closing lid dislocation to cause 10 pots of teeth of pot cover to damage.
As shown in Figure 19 to Figure 22, according to an embodiment of the present utility model, the pot cover component 100 of pressure cooker also comprises leakproof piece installing 80.Leakproof piece installing 80 is located at dodges in groove 51, and leakproof piece installing 80 is only supported dead bolt 42 so that at least a portion of dead bolt 42 stretches in recess 61 when bayonet unit 40 is disengaged.
In other words, when pot cover 10 is taken away or when pot cover 10 is not in place from pot cover siamese part 20, dodging in groove 51 of holder 50 inserted in leakproof piece installing 80, dead bolt 42 is only supported in leakproof piece installing 80, and at least a portion of dead bolt 42 is stretched in recess 61, not only can only support dead bolt 42 and prevent its reset, and can avoid holder 50 to rotate with respect to pot cover siamese part 20, also just make pot cover 10 rotate, thereby cannot closing lid cook, further guaranteed the safety in utilization of pressure cooker.
According to the pot cover component of the pressure cooker of the utility model embodiment in use, the lower end of connector 41 is connected with pot cover 10, dodging in groove 51 of holder 50 stretched in the upper end of connector 41, the grab 421 of dead bolt 42 is connected in the draw-in groove 411 of connector 41, and pot cover 10 is connected on pot cover siamese part 20.Now, can revolve hand 31 by what rotate triggering component 30, drive pot cover 10 to rotate, pot cover 10 is locked on pot body.
Now, bayonet unit 40 is positioned at the second place, and dead bolt 42 only supports the first lock piece 60, i.e. the inwall of arc fin, and dead bolt 42 is stiff by locking in the radial direction through hole, and triggering component 30 can not be touched to remove bayonet unit 40.The position of the pot cover 10 of pressure cooker beyond the position of can uncapping, pot cover 10 can not depart from pot cover siamese part 20 because of maloperation triggering component 30, can not cause steam in pot body to leak.
After pressure cooker is used to complete, that rotates triggering component 30 revolves hand 31, drives pot cover 10 to rotate, and pot cover 10 unclamps rotation to uncapping position on pot body, and bayonet unit 40 turns to primary importance.
When bayonet unit 40 is positioned at primary importance, pot cover 10 is in the rotation of pot body to uncapping position, and as shown in Figure 11 to 14, the dead bolt 42 of bayonet unit 40 moves to recess 61 places.When pot cover siamese part 20 is positioned at horizontal level, the second lock piece 70 is positioned at lock position, the second lock piece 70 only supports the butt post 422 of dead bolt 42, although bayonet unit 40 is positioned at recess 61 places, dead bolt 42 can not be to the interior motion of recess 61 under the locking of the second lock piece 70, bayonet unit 40 can not be disengaged, and pot cover 10 can not depart from from pot cover siamese part 20.
When pot cover siamese part 20 moves from horizontal level to vertical position, the second lock piece 70 is horizontal all the time under Action of Gravity Field, the second lock piece 70 rotates with respect to pot cover siamese part 20, dead bolt 42 moves to the width (as shown in FIG. 15 to 18) of the second lock piece 70, the width length of the second lock piece 70 is shorter, can not only support butt post 422, dead bolt 42 can depart from connector 41 under the shake-up effect of triggering component 30, realizes the disengaging of pot cover 10 and pot cover siamese part 20.
Thus, according to the pot cover component 100 of the utility model embodiment, by touching triggering component 30, can realize the quick disengaging of pot cover 10 and pot cover siamese part 20, by the first lock piece 60 is set on pot cover siamese part 20, can effectively prevent pot cover 10 and when being positioned at use location, because of maloperation triggering component 30, depart from pot cover siamese part 20, can not cause steam in pot body to leak, effectively guaranteed the safety in utilization of pressure cooker, by the second lock piece 70 is set on pot cover siamese part 20, the unnecessary trouble that in the time of can avoiding pot cover siamese part 20 to be positioned at horizontal level, pot cover 10 is departed from and cause, make the use of pressure cooker more convenient.
According to the pressure cooker of the utility model embodiment, comprise pot body and according to the pot cover component 100 of the pressure cooker of above-described embodiment, pot cover siamese part 20 is connected with pot body.Because the pot cover component 100 according to the pressure cooker of the utility model above-described embodiment has above-mentioned technique effect, therefore, according to the pressure cooker of the utility model embodiment, also have corresponding technique effect, i.e. the dismounting of the pot cover component 100 of pressure cooker is more convenient, and security is higher.
According to other formations of the pressure cooker of the utility model embodiment and operation, be all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " 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 feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model above, 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 can change above-described embodiment in the situation that not departing from principle of the present utility model and aim in scope of the present utility model, modification, replacement and modification.
Claims (16)
1. a pot cover component for pressure cooker, is characterized in that, comprising:
Pot cover;
Pot cover siamese part, described pot cover siamese part is connected by bayonet unit with described pot cover;
Triggering component, described triggering component is connected with described bayonet unit, described triggering component drives circumferentially rotatable along described pot cover of described bayonet unit and described pot cover, and described triggering component is configured to remove described bayonet unit so that described pot cover and described pot cover siamese part depart from when it is touched; And
The first lock piece, described the first lock piece is located on described pot cover siamese part, described triggering component drives described bayonet unit to rotate between primary importance and the second place with respect to described pot cover siamese part, described in when described bayonet unit is positioned at described primary importance, triggering component can be touched to remove described bayonet unit, when described bayonet unit is positioned at the described second place, bayonet unit described in described the first lock piece locking, described pot cover and described pot cover siamese part are non-dismountable.
2. the pot cover component of pressure cooker according to claim 1, is characterized in that, described bayonet unit comprises:
Connector, one end of described connector is connected with described pot cover, and described connector is provided with draw-in groove; With
Dead bolt, described dead bolt is located on described pot cover siamese part movably, and described dead bolt is provided with the grab with described draw-in groove adaptation, and when described triggering component is touched, described grab departs from described draw-in groove.
3. the pot cover component of pressure cooker according to claim 2, it is characterized in that, described pot cover siamese part is provided with installation portion, and the pot cover component of described pressure cooker also comprises: holder, described holder is located on described installation portion, and described dead bolt is located on described holder movably.
4. the pot cover component of pressure cooker according to claim 3, is characterized in that, described installation portion forms and connects the upper surface of described pot cover siamese part and the through hole of lower surface, and described holder is located in described through hole rotationally,
Described pot cover is located at the below of described pot cover siamese part, and the lower end of described connector is connected with described pot cover, and the upper end of described connector is removably connected with described dead bolt.
5. the pot cover component of pressure cooker according to claim 4, it is characterized in that, described holder be provided with dodge groove and with described holding tank of dodging groove conducting, described dead bolt is located in described holding tank movably, the upper end of described connector is dodged groove described in stretching into and is coordinated with described dead bolt.
6. the pot cover component of pressure cooker according to claim 5, is characterized in that, described triggering component comprises:
Revolve hand, described in revolve hand and described holder and be connected to drive described holder to rotate; And
Button, revolves on hand described in described button is located at movably, and described button is configured to promote described dead bolt so that described grab departs from described draw-in groove when it is touched.
7. the pot cover component of pressure cooker according to claim 6, it is characterized in that, described the first lock piece is to be located on the internal perisporium of described installation portion and along the arc fin of the circumferential extension of described installation portion, described fin is provided with recess, when described bayonet unit is positioned at described primary importance described in dead bolt movable to described indent.
8. the pot cover component of pressure cooker according to claim 7, is characterized in that, described the first lock piece and described pot cover siamese part are integrally formed.
9. the pot cover component of pressure cooker according to claim 7, it is characterized in that, also comprise: the second lock piece, described the second lock piece is located in described holder, described in when described bayonet unit is positioned at described primary importance, the second lock piece is movable in lock position and off-position, described the second lock piece when described off-position described in button be touched to remove described bayonet unit, described the second lock piece when described lock position described in button be positioned.
10. the pot cover component of pressure cooker according to claim 9, it is characterized in that, in described holder, be provided with the mounting groove with described holding tank conducting, described the second lock piece is located in described mounting groove movably, when being positioned at described lock position, only supports described the second lock piece described dead bolt, when described the second lock piece is positioned at described off-position, described dead bolt is movable in described recess.
The pot cover component of 11. pressure cookers according to claim 10, it is characterized in that, described dead bolt along continuous straight runs is located in described holding tank movably, and described dead bolt is provided with butt post, only supports described butt post when described the second lock piece is positioned at described lock position.
The pot cover component of 12. pressure cookers according to claim 10, it is characterized in that, described the second lock piece forms sheet, and on described the second lock piece, the contiguous both sides at edge are on one side respectively equipped with bearing pin, described the second lock piece is located in described mounting groove along the vertical direction swingably
Described the second lock piece is positioned at described lock position when described pot cover siamese part horizontal positioned, and described the second lock piece is positioned at described off-position when described pot cover siamese part is vertically placed.
The pot cover component of 13. pressure cookers according to claim 12, is characterized in that, described the second lock piece forms rectangle lamellar body substantially, and described bearing pin is located at the position of contiguous long limit mid point on described the second lock piece.
The pot cover component of 14. pressure cookers according to claim 12, it is characterized in that, described the first lock piece is provided with locating slot, and when described the second lock piece is positioned at described off-position, at least a portion of described the second lock piece stretches into described locating slot and rotates to limit described holder.
The pot cover component of 15. pressure cookers according to claim 7, it is characterized in that, the pot cover component of described pressure cooker also comprises: leakproof piece installing, described in described leakproof piece installing is located at, dodge in groove, described leakproof piece installing is only supported described dead bolt so that at least a portion of described dead bolt stretches in described recess when described bayonet unit is disengaged.
16. 1 kinds of pressure cookers, is characterized in that, comprising:
Pot body; With
According to the pot cover component of the pressure cooker described in any one in claim 1-15, described pot cover siamese part is connected with described pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353993.6U CN203987520U (en) | 2014-06-27 | 2014-06-27 | The pot cover component of pressure cooker and the pressure cooker with it |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420353993.6U CN203987520U (en) | 2014-06-27 | 2014-06-27 | The pot cover component of pressure cooker and the pressure cooker with it |
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| CN203987520U true CN203987520U (en) | 2014-12-10 |
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| CN201420353993.6U Withdrawn - After Issue CN203987520U (en) | 2014-06-27 | 2014-06-27 | The pot cover component of pressure cooker and the pressure cooker with it |
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-
2014
- 2014-06-27 CN CN201420353993.6U patent/CN203987520U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20180102 |