CN208590876U - A kind of pot cover component and its pressure cooker - Google Patents
A kind of pot cover component and its pressure cooker Download PDFInfo
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- CN208590876U CN208590876U CN201820394974.6U CN201820394974U CN208590876U CN 208590876 U CN208590876 U CN 208590876U CN 201820394974 U CN201820394974 U CN 201820394974U CN 208590876 U CN208590876 U CN 208590876U
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- pot cover
- pot
- connecting rod
- supporting element
- handle
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Abstract
The utility model discloses a kind of pot cover components, and for being covered on a pot body, the pot body oral area is equipped with pot tooth；The pot cover component includes relatively turnable pot cover and the supporting element that is arranged in above the pot cover, and the supporting element can be fixed with the pot body；The pot cover is equipped with the lid teeth fixed with pot tooth cooperation；It is characterized in that, the pot cover component further include: the pot cover handle above the supporting element is arranged in；And the transmission mechanism between the pot cover and the supporting element is set；The transmission mechanism connects the pot cover handle and pot cover；By rotating the movement of transmission mechanism described in pot cover handle drives about the z axis in X/Y plane, and then opposite pot body turns to the lid teeth about the z axis and the pot tooth buckles or be detached from buckle by the transmission mechanism drive pot cover.The invention also discloses a kind of pressure cookers, including pot body and the pot cover component.The pressure cooker of the utility model, stable structure can open pot cover by one-handed performance, using more convenient.
Description
Technical field
The utility model relates to pressure cooker technical field more particularly to a kind of pot cover component and including the pressure of the pot cover component
Power pot.
Background technique
Existing pressure cooker open and close lid mechanism type is more, is broadly divided into and falls lid formula, revolving type, clamp-type.Because of revolving type
Pressure Cooker structure is simple, easily manufactured, low in cost thus most widely used.Screwing type pressure cooker currently on the market,
Cover opening-closing mechanism is arranged between the upper handle of pressure cooker and lower handle, wherein upper handle is equipped with one piece of pushing part or rotation
Portion, the pushing part or rotating part can carry out back and forth or left and right sliding or rotation on upper handle.When driving pushing part or rotation
When portion, the cover opening-closing mechanism connecting with upper handle is at locking or unclamps two states, when being in releasing orientation, pot cover
It can be rotated around pot body；When in a locked condition, pot cover and pot body are fixed, and cannot open pot cover.
But the cover opening-closing mechanism of this pressure cooker is operating with upper inconvenience, need both hands while gripping pressure
The upper and lower handle of pot could folding lid.
Utility model content
For this purpose, the utility model provides a kind of pressure cooker, exist above to solve the problems, such as or at least alleviate.
One aspect according to the present utility model provides a kind of pot cover component, for covering unification pot body, the pot body mouth
Portion is equipped with pot tooth；The pot cover component includes relatively turnable pot cover and the supporting element that is arranged in above the pot cover, described
Supporting element can be fixed with the pot body；The pot cover is equipped with the lid teeth fixed with pot tooth cooperation；The pot cover component also wraps
It includes: the pot cover handle above the supporting element is set；And the driver between the pot cover and the supporting element is set
Structure；The transmission mechanism connects the pot cover handle and pot cover；By rotating biography described in pot cover handle drives about the z axis in X/Y plane
Dynamic mechanism kinematic, so by the transmission mechanism drive the pot cover about the z axis relative to pot body turn to the lid teeth and
The pot tooth buckle is detached from buckle.
Optionally, in pot cover component according to the present utility model, the transmission mechanism is cam link mechanism comprising
The cam being fixedly connected with the pot cover handle and the connecting rod being connect with the pot cover；Connecting rod described in the actuated by cams drives
Pot cover is rotated relative to pot body.
Optionally, in pot cover component according to the present utility model, the transmission mechanism further includes transmission connection piece, described
The first end of connecting rod is connected to the transmission connection piece, and the second end of the connecting rod connects the pot cover；The cam with it is described
Transmission connection piece abuts, and when cam is rotated around the Z axis drives the transmission connection piece to do on the X/Y plane directly
Line moves back and forth.
Optionally, in pot cover component according to the present utility model, sliding block driving groove is offered on the transmission connection piece,
The cam is moved in the sliding block driving groove and is offseted with the sliding block driving groove inner wall, to drive the transmission connection
Part linear motion；Slider-actuated axis, the first end of the slider-actuated axis and the connecting rod are additionally provided on the transmission connection piece
Connection.
Optionally, in pot cover component according to the present utility model, the supporting element is equipped with guide rail, the transmission connection
Part is slidably mounted on the guide rail, and the guide rail described in the driving lower edge of the cam moves.
Optionally, in pot cover component according to the present utility model, the supporting element is provided with supporting element locating shaft, described
Connecting rod is equipped with connecting rod axis hole, and the connecting rod is hinged by connecting rod axis hole and the supporting element locating shaft；It is also set on the connecting rod
There are the connecting rod driven slot and connecting rod driver slot positioned at connecting rod axis hole two sides, the pot cover is equipped with pot cover transmission shaft；It is described
The second end of connecting rod is driven axis connection by connecting rod driver slot and the pot cover, and the first end of the connecting rod passes through connecting rod driven slot
It is connect with the transmission connection piece.
Optionally, in pot cover component according to the present utility model, the transmission mechanism further includes the pot that is sequentially connected
The gear assembly of lid handle and the cam；The rotation of the pot cover handle drives the gear assembly movement, the gear set
Part drives the cam to rotate again.
Optionally, in pot cover component according to the present utility model, the gear assembly includes same with the pot cover handle
The lever drive gear and the transmission gear engaged with the lever drive gear that axis is fixedly connected, the transmission gear and institute
Cam coaxial is stated to be fixedly connected.
Optionally, in pot cover component according to the present utility model, the transmission mechanism further includes ratchet, and the ratchet is set
There is the pawl engaged with the lever drive gear.
Another aspect according to the present utility model, additionally provides a kind of pressure cooker, including pot body, and the pot body is equipped with pot
Skill handle, the pressure cooker further include pot cover component as described above, and the both ends of the supporting element extend to the outer of the pot cover
Ora terminalis, and the both ends of the supporting element are equipped with supporting element locating slot, the pot body handle is equipped with to be positioned with the supporting element
Slot fixes the pot body handle locating piece of cooperation；It is fixed and is connected by the supporting element locating slot and pot body handle locating piece, by institute
Supporting element is stated to be located by connecting with pot body handle.
Technical solution according to the present utility model, provides a kind of pot cover component, and pot cover component includes pot cover handle and biography
Motivation structure drives pot cover to turn to uncap node or closing lid section with respect to pot body by rotation pot cover handle drives transmission mechanism
Point, so that being able to achieve one hand screws unlatching pot cover.Wherein, transmission mechanism is cam link mechanism comprising cam and connecting rod, also
Including gear assembly and sliding block, by adjusting the gear ratio between gear assembly, (conjunction) lid node location can control out.In addition,
The utility model additionally provides a kind of pressure cooker including above-mentioned pot cover component.The pressure cooker of the utility model, stable structure, energy
Pot cover is opened by one-handed performance, using more convenient.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift specific embodiment of the present utility model.
Detailed description of the invention
To the accomplishment of the foregoing and related purposes, certain illustrative sides are described herein in conjunction with following description and drawings
Face, these aspects indicate the various modes that can practice principles disclosed herein, and all aspects and its equivalent aspect
It is intended to fall in the range of theme claimed.Read following detailed description in conjunction with the accompanying drawings, the disclosure it is above-mentioned
And other purposes, feature and advantage will be apparent.Throughout the disclosure, identical appended drawing reference generally refers to identical
Component or element.
Fig. 1 shows the structural schematic diagram of the pressure cooker according to the utility model one embodiment；
Fig. 2 shows illustrated according to the fit structure of supporting element and pot body handle in the utility model one embodiment
Figure；
Fig. 3 shows the structural schematic diagram according to the transmission mechanism under uncapped state in the utility model one embodiment；
Fig. 4 shows the structural schematic diagram according to the transmission mechanism under closing lid state in the utility model one embodiment；
Fig. 5 shows the structural schematic diagram according to the pot cover handle in the utility model one embodiment；
Fig. 6 shows the side structure schematic diagram according to the pot cover handle in the utility model one embodiment；
Fig. 7 is shown according to one of the structural schematic diagram of transmission gear in the utility model one embodiment；
Fig. 8 is shown according to one of the structural schematic diagram of transmission gear in the utility model one embodiment；
Fig. 9 shows the structural schematic diagram according to the transmission connection piece in the utility model one embodiment；
Figure 10 shows the structural schematic diagram according to the connecting rod in the utility model one embodiment；
Figure 11 shows the structural schematic diagram according to the bottom plate in the utility model one embodiment；
Figure 12 shows the top structure schematic diagram according to the supporting element in the utility model one embodiment；
Figure 13 shows the bottom substance schematic diagram according to the supporting element in the utility model one embodiment；
Figure 14 shows the cooperation according to transmission gear and ratchet under uncapped state in the utility model one embodiment
Structural schematic diagram；
Figure 15 shows the cooperation according to transmission gear and ratchet under closing lid state in the utility model one embodiment
Structural schematic diagram；
Figure 16 is shown according to the transmission gear and transmission connection piece under uncapped state in the utility model one embodiment
Fit structure schematic diagram；
Figure 17 shows according to the transmission gear and transmission connection piece under closing lid state in the utility model one embodiment
Fit structure schematic diagram；
Figure 18 show according under uncapped state in the utility model one embodiment transmission gear, transmission connection piece with
And the fit structure schematic diagram of connecting rod；
Figure 19 show according under closing lid state in the utility model one embodiment transmission gear, transmission connection piece with
And the fit structure schematic diagram of connecting rod；
Figure 20 is shown according to one of the structural schematic diagram of pot cover in the utility model one embodiment；
Figure 21 is shown according to one of the structural schematic diagram of pot cover in the utility model one embodiment；
Figure 22 is shown according to the sliding block driving groove in the utility model one embodiment and the size relationship between cam
Schematic diagram.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
As it was noted above, more or less there is certain functional defect in use in pressure cooker in the prior art,
Therefore it the utility model proposes a kind of more optimized pressure cooker of performance, is able to achieve one hand and screws.Fig. 1 shows practical according to this
The structural schematic diagram of the pressure cooker 1 of novel one embodiment, including pot cover component and pot body 2, pot body 2 are equipped with pot body handle 4,
2 oral area of pot body is equipped with pot tooth.Above-mentioned pot cover component includes pot cover 3 and the supporting element 5 that 3 top of pot cover is arranged in, wherein pot
Lid 3 can be rotated relative to pot body 4, and 3 edge of pot cover is equipped with the lid teeth fixed with pot tooth cooperation, and supporting element 5 can block with pot body 2
Guan County's dress.In addition, above-mentioned pot cover component further includes that the pot cover handle 6 of 5 top of supporting element is arranged in and is arranged in 3 and of pot cover
Transmission mechanism between supporting element 5, the transmission mechanism connect above-mentioned pot cover handle 6 and pot cover 3.Specifically, the transmission mechanism is logical
It crosses and rotary motion is converted into linear motion is then converted to rotary motion.The technical principle of the utility model is, by XY
Plane rotates pot cover handle 6 about the z axis and above-mentioned transmission mechanism is driven to move, and then drives pot cover 3 about the z axis by the transmission mechanism
Opposite pot body 2 turns to uncap node or closing lid node.When node is uncapped in arrival, above-mentioned pot tooth and lid teeth are detached from and fix shape
State, so that pot cover 3 and pot body 2 be made to unlock；When reaching closing lid node, pot tooth and lid teeth buckle are fixed, to make pot cover 3 and pot
Body 2 locks.Since rotation pot cover handle 6 only needs one-handed performance, therefore, the utility model is able to achieve one-handed performance and uncaps
And closing lid.Here, then the transmission mechanism is then converted to by the rotary motion of pot cover handle 6 is converted into linear motion
The rotary motion of pot cover 3 is to realize that driving pot cover 3 is rotated relative to pot body 2.
It should be appreciated that the utility model is not only restricted to the concrete composition structure of above-mentioned transmission mechanism, such as tooth can be passed through
The mechanical structures such as wheel, connecting rod, cam, rack gear and worm screw, it is all be able to achieve it is above-mentioned rotary motion be converted into linear motion again
It is converted into rotary motion, so that the transmission mechanism for driving pot cover 3 to rotate relative to pot body 2 is in the protection scope of the utility model
It is interior.
A kind of embodiment according to the present utility model, pot cover handle 6 does circulating movement around the rotation of Z-Z ' axis, using following
Loop joint control can be set to pot cover handle 6 and be rotated by 360 ° around Z-Z ' axis as folding lid node, opens when being rotated by 360 ° arrival
After (conjunction) lid node, continue to reach conjunction along equidirectional be rotated by 360 ° and (hold) Gai Jiedian.Here, the utility model does not limit unidirectionally
Rotation or bidirectional rotation, can be using rotating clockwise or counterclockwise, above-mentioned specific embodiment exists when individual event rotates
In the protection scope of the utility model.The utility model is also not limited to above-mentioned rotation angle, by adjusting the drive of transmission mechanism
Gear ratio between moving gear and transmission gear is able to achieve node control at any angle, such as: 30 °, 90 ° or 180 ° of rotation
After (conjunction) lid node is opened in equal arrival, continuation can reach conjunction along equidirectional rotation equal angular and (hold) Gai Jiedian.In addition, this is practical new
Type is also not limited to above-mentioned circulating node control, also within the protection scope of the present utility model using reciprocating node control,
Above-mentioned pot cover handle 6 can be made to do reciprocating around the rotation of Z-Z ' axis to reach folding lid section by ratchet and torsional spring structure
Point.Such as: pot cover handle 6 is rotated around Z-Z ' axis from when rotating to 90 ° (node location) for 0 ° (initial position), pot cover 3 and pot body 2
In (conjunction) Gai Jiedian is opened, pot cover handle 6 is unclamped at this time, and pot cover handle 6 can be back to 0 ° (just from 90 ° (node location) automatically
Beginning position)；When pot cover handle 6 is rotated around Z-Z ' axis from when rotating to 90 ° (node location) for 0 ° (initial position) again, pot cover
3 are in conjunction (opening) Gai Jiedian with pot body 2.Certainly, it is also not limited to this 90 ° of angle of rotation here, again may be by adjustment and drive
Gear ratio between moving gear and transmission gear is able to achieve node control at any angle.
It can be seen from figure 1 that above-mentioned pot cover 3 is circle, pot body 2 is cylinder, it is to be understood that, it is pressed in the utility model
The shape of power pot 1 is not only restricted to this, in the prior art all shapes for being able to achieve pot cover and pot body that pot cover 3 is matched with pot body 2
Shape is within the protection scope of the present utility model.The utility model is also not limited to the concrete shape of above-mentioned pot cover handle 6.
According to one embodiment, as shown in Figure 18 to Figure 19, the transmission mechanism be cam link mechanism, including with
The cam 7c that pot cover handle 6 is fixedly connected, and the connecting rod 9 being connect with pot cover 3.The cam 7c by transmission connection piece 8 with
Connecting rod 9 connects, and specifically, cam 7c is abutted with transmission connection piece 8, and the first end of connecting rod 9 is connect with transmission connection piece 8, connecting rod 9
Second end connect with pot cover 3.And cam 7c, when rotating about the z axis, driving transmission connection piece 8 does linear reciprocation fortune on X/Y plane
Dynamic, the movement of transmission connection piece 8 drives connecting rod 9 to move, to make connecting rod 9 that pot cover 3 be driven to rotate relative to pot body 2.Here, it does not limit
The specific structure of the transmission connection piece 8, it is all to be able to achieve the above-mentioned transmission connection piece that the movement of cam 7c is transmitted to connecting rod 9
8 structure is within the protection scope of the present utility model.Specifically, it as shown in Figure 13 to Figure 19, is symmetrically set on the supporting element 5
It sets there are two supporting element locating shaft 5c, connecting rod 9 is equipped with connecting rod axis hole 9a, and connecting rod 9 wears wherein one by connecting rod axis hole 9a
It is hinged with it on a supporting element locating shaft 5c, turn the supporting element locating shaft 5c described in the spaced winding of pot cover 3 and supporting element 5 of connecting rod 9
It is dynamic, to promote the stability of the rotation of connecting rod 9, avoid swinging and shake.Here, the utility model is not only restricted to this, and connecting rod 9 is also
It can be hinged by connecting rod axis hole 9a and above-mentioned pot cover 3, that is to say, that can also be arranged on the top surface of pot cover 3 for above-mentioned company
The locating shaft that bar axis hole 9a rotatably wears and positions its connecting rod 9, is equally able to achieve above-mentioned connecting rod 9 around locating shaft in pot cover 3
It is rotated between supporting element 5.Further, it as shown in Fig. 3 to Fig. 4 and Figure 18 to Figure 19, is additionally provided on connecting rod 9 positioned at connecting rod
The connecting rod driven slot 9b and connecting rod driver slot 9c of the two sides axis hole 9a, pot cover 3 are equipped with pot cover transmission shaft 11.The of above-mentioned connecting rod 9
Two ends are connect particular by connecting rod driver slot 9c with pot cover transmission shaft 11；The first end of above-mentioned connecting rod 9 is particular by connecting rod
Driven slot 9b is connect with transmission connection piece 8, to drive cam 7c movement by operation pot cover handle 6, cam 7c passes through transmission
The movement of 8 drive link 9 of connector, and then pot cover 3 is driven to rotate relative to pot body 2 and supporting element 5.
According to one embodiment, as shown in Figure 18 to Figure 19, above-mentioned transmission connection piece 8 is slide block structure, specifically, the biography
Offer sliding block driving groove 8b on follower link 8, cam 7c moved in sliding block driving groove 8b and in sliding block driving groove 8b
Wall offsets, to be moved in a straight line by cam 7c movement driving transmission connection piece 8.Further, supporting element 5 is equipped with guide rail
5e, transmission connection piece 8 is slidably mounted on guide rail 5e, to move in a straight line under the driving of cam 7c along guide rail 5e.Separately
Outside, it is additionally provided with slider-actuated axis 8a on transmission connection piece 8, is specifically located at the vertex position of transmission connection piece 8, transmission connection piece
8 are connect by the slider-actuated axis 8a with above-mentioned connecting rod driven slot 9b, to drive connecting rod 9 to transport by the movement of transmission connection piece 8
It is dynamic, and then pot cover 3 is driven to rotate relative to pot body 2 and supporting element 5.
Specifically, as shown in figure 22, there are following relationships: b >=c, a >=2d with sliding block driving groove 8b by above-mentioned cam 7c,
Under this condition, guaranteeing that cam 7c moves to any position in sliding block driving groove 8b and can offset with the inner wall of sliding block driving groove 8b
It connects, is moved in a straight line to be able to achieve the above-mentioned transmission connection piece 8 of driving along guide rail 5e.
Further, as shown in Figure 14 to Figure 16, the transmission mechanism further include be sequentially connected above-mentioned pot cover handle 6 with it is convex
Take turns the gear assembly of 7c.When operating the rotation of pot cover handle 6, the rotation of pot cover handle 6 drives the gear assembly movement, described
The movement of pot cover handle 6 is transmitted to cam 7c by gear assembly, so that gear assembly driving cam 7c is passed in above-mentioned sliding block
Movement in dynamic slot 8b.Specifically, the gear assembly includes lever drive gear 6b and transmission gear 7, wherein handle drives
Gear 6b is fixedly and coaxially connected with pot cover handle 6, and transmission gear 7 is engaged with lever drive gear 6b, in addition, the transmission gear 7
Also it is fixedly and coaxially connected with above-mentioned cam 7c.Further, as shown in fig. 6, lever drive gear 6b passes through handle pivot 6a
It is connect with pot cover handle 6, to drive lever drive gear 6b rotation by operation pot cover handle 6, and is transmitted to transmission gear
7, then pass through transmission gear 7 with moving cam 7c around 7 central axis rotation of transmission gear.
The pressure cooker of the utility model can be real by adjusting the gear ratio between lever drive gear 6b and transmission gear 7
Now node control at any angle.Moreover, in the present embodiment, when rotating 360 ° in sliding block driving groove 8b due to cam 7c,
Transmission connection piece 8 can be driven, and in the opposite direction nearest moves back and forth twice between highest distance position respectively；It that is to say, cam 7c
During rotating 360 ° in sliding block driving groove 8b, the opposite pot body 2 of pot cover 3 and supporting element 5 can be driven clockwise and anticlockwise
A predetermined angular is rotated respectively, that is to say that pot cover 3 can respectively turn to uncap node or closing lid node one clockwise and anticlockwise
It is secondary.It therefore, in the present embodiment, can be by operating 6 bidirectional rotation of pot cover handle, by clockwise or counterclockwise
Pot cover handle 6 is rotated, driving handle driving gear 6b and the rotation of 7 both direction of transmission gear can reach node location.Separately
Outside, the utility model is unlimited here makes specific node control method, and circulating node control and reciprocating node control exist
In the protection scope of the utility model.
According to one embodiment, as shown in Figures 1 to 4,2 two sides of pot body are symmetrically arranged with two pot body handles 4, supporting element 5
Both ends are located by connecting with two pot body handles 4 respectively, keep supporting element 5 relatively fixed relative to pot body 2 and 4 position of pot body handle.
Specifically, the both ends of above-mentioned supporting element 5 extend to the external end edge of pot cover 3, and the both ends of supporting element 5 are equipped with supporting element locating slot
5d, pot body handle 4 are equipped with the pot body handle locating piece 4a that cooperation is fixed with supporting element locating slot 5d.It is fixed by above-mentioned supporting element
Position slot 5d and pot body handle locating piece 4a, which is fixed, to be connected, and supporting element 5 and pot body handle 4 are located by connecting.
Further, as shown in Figure 20 to Figure 21, the pot cover component further includes the bottom plate 10 hinged with pot cover 3, the bottom
Plate 10 and pot cover 3 are coaxially connected, to drive the rotation of 3 opposed bottom 10 of pot cover by connecting rod 9.As shown in Figure 1 to Figure 2, it supports
Part 5 is fixedly connected with bottom plate 10 and is formed installation space, and the transmission mechanism is mounted in the installation space.Specifically, by upper
Text on supporting element 5 it is found that be symmetrical arranged there are two supporting element locating shaft 5c；As shown in Figure 3 to Figure 4, in corresponding positions on bottom plate 10
It sets and is symmetrical arranged there are two bottom plate locating shaft 10a, by by bottom plate locating shaft 10a and the supporting element locating shaft 5c mutually company of being arranged
It connects, is fixedly connected with bottom plate 10 with supporting element 5, to enable the connecting rod 9 hinged with supporting element locating shaft 5c at supporting element 5 and bottom
Movement in installation space between plate 10.Further, as shown in Figure 20 to 21, bottom plate 10 is equipped with base plate center axis 10c,
Pot cover 3 is provided centrally with pot cover central axis 12, hinged by above-mentioned base plate center axis 10c and pot cover central axis 12, enables pot cover 3
It is rotated around 12 opposed bottom 10 of pot cover central axis.According to a kind of embodiment, base plate center axis 10c is set in pot cover central axis
On 12, pot cover central axis 12 then is penetrated from top using fixing screws 13 and is fixed, to prevent bottom plate 10 with respect to pot cover 3
It moves up and down, keeps bottom plate 10 and the connection of pot cover 3 more stable.
In addition, above-mentioned pot cover handle 6 is located at the top of supporting element 5, pot cover handle 6 pass through after supporting element 5 with the driver
Structure connection, and pot cover handle 6 can the rotation of relative support 5.Specifically, as shown in fig. 6,6 lower section interposition of pot cover handle installs
It is equipped with handle pivot 6a, pot cover handle 6 is connect by handle pivot 6a with lever drive gear 6b；As shown in figure 12, supporting element 5
Center offer central axis hole 5b, by being threaded through handle pivot 6a in the central axis hole 5b of supporting element 5, enable pot cover handle 6
It is rotated around the central axis hole 5b, and gear 6b rotation is driven by rotation 6 driving handle of pot cover handle.With the above arrangement, working as
When above-mentioned pot cover handle 6 being driven to move in its scope of activities, the relatively above-mentioned bottom plate of pot cover 3 can be driven by the transmission mechanism
10, supporting element 5 and pot body 2 rotate, and when pot cover handle 6 reaches node location, the opposite pot body 2 of the meeting of pot cover 3, which turns to, uncaps
Node or closing lid node.
Further, as shown in FIG. 13 to 15, transmission gear kinematic axis 5f is further fixed on above-mentioned supporting element 5.Such as
Shown in Fig. 7 to Fig. 8, transmission gear 7 is equipped with driving cog 7b, and 7 center of transmission gear is equipped with transmission gear axis hole 7a.Above-mentioned transmission
Gear movement axis 5f is matched with the transmission gear axis hole 7a size, and above-mentioned transmission gear 7 and cam 7c is set in the transmission
On gear movement axis 5f, to make transmission gear 7 rotate with moving cam 7c around transmission gear kinematic axis 5f, and then cam 7c drives
Transmission connection piece 8 moves in a straight line in guide rail 5e, and the movement of transmission connection piece 8 drives connecting rod 9 connected to it to move.
In addition, as shown in figure 11, transmission gear locating shaft 10b, above-mentioned transmission gear kinematic axis 5f are additionally provided on bottom plate 10
It is fixedly connected across transmission gear 7 and cam 7c, and with the transmission gear locating shaft 10b on bottom plate 10, thus by driving cog
7 and cam 7c of wheel is mounted in the installation space between supporting element 5 and bottom plate 10.
According to another embodiment, as shown in Figure 14 to Figure 15, in order to avoid pot cover 3 can be clockwise, can also turn counterclockwise
Maloperation caused by uncapping is moved, the transmission mechanism further includes the ratchet being fixed on supporting element 5, which is equipped with pawl
14, and the pawl 14 engaged by pawl 14 with above-mentioned lever drive gear 6b.It is nibbled by the ratchet and lever drive gear 6b
Connection is closed, makes pot cover handle 6 can only one direction rotation.Here, be not intended to limit 6 direction of rotation of pot cover handle, rotate clockwise and
Rotation is within the protection scope of the present utility model counterclockwise.Specifically, as shown in Figure 12 to Figure 13, supporting element 5 is equipped with spine
Location hole 5a is taken turns, the ratchet is fixedly connected with ratchet location hole 5a.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the utility model
Embodiment can be practiced without these specific details.In some instances, well known side is not been shown in detail
Method, structure and technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
Above in the description of the exemplary embodiment of the utility model, each feature of the utility model is grouped together into list sometimes
In a embodiment, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. institute
Claimed invention is required than feature more features expressly recited in each claim.More precisely
It says, as reflected in the following claims, inventive aspect is all less than single embodiment disclosed above
Feature.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment, wherein each power
Benefit requires in itself all as the separate embodiments of the utility model.
Those skilled in the art should understand that the module of the equipment in example disclosed herein or unit or groups
Part can be arranged in equipment as depicted in this embodiment, or alternatively can be positioned at and the equipment in the example
In different one or more equipment.Module in aforementioned exemplary can be combined into a module or furthermore be segmented into multiple
Submodule.
Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment
Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any
Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is practical new in this
Within the scope of type and form different embodiments.For example, in the following claims, embodiment claimed
It is one of any can in any combination mode come using.
In addition, be described as herein can be by the processor of computer system or by executing by some in the embodiment
The combination of method or method element that other devices of the function are implemented.Therefore, have for implementing the method or method
The processor of the necessary instruction of element forms the device for implementing this method or method element.In addition, Installation practice
Element described in this is the example of following device: the device be used for implement as in order to implement the purpose of the invention element performed by
Function.
As used in this, unless specifically stated, come using ordinal number " first ", " second ", " third " etc.
Description plain objects, which are merely representative of, is related to the different instances of similar object, and is not intended to imply that the object being described in this way must
Must have the time it is upper, spatially, sequence aspect or given sequence in any other manner.
Although the embodiment according to limited quantity describes the utility model, above description, this technology are benefited from
It is in field it is clear for the skilled person that in the scope of the utility model thus described, it can be envisaged that other embodiments.In addition,
It should be noted that language used in this specification primarily to readable and introduction purpose and select, rather than in order to
It explains or limits the theme of the utility model and select.Therefore, without departing from the scope and spirit of the appended claims
In the case where, many modifications and changes are obvious for those skilled in the art.For this
The range of utility model, the disclosure done to the utility model are illustrative and be not restrictive, the scope of the utility model
It is defined by the appended claims.
Claims (10)
1. a kind of pot cover component, for being covered on a pot body (2), pot body (2) oral area is equipped with pot tooth；The pot cover component packet
Include relatively turnable pot cover (3) and supporting element (5) above the pot cover (3) be set, the supporting element (5) can with it is described
Pot body (2) fixes；The pot cover (3) is equipped with the lid teeth fixed with pot tooth cooperation；It is characterized in that, the pot cover component is also
Include:
The pot cover handle (6) being arranged above the supporting element (5)；And it is arranged in the pot cover (3) and the supporting element (5)
Between transmission mechanism；
The transmission mechanism connects the pot cover handle (6) and pot cover (3)；
The transmission mechanism movement is driven by rotating pot cover handle (6) about the z axis in X/Y plane, and then passes through the transmission mechanism
It drives the pot cover (3) to turn to the lid teeth and pot tooth buckle with respect to pot body (2) about the z axis or be detached to buckle.
2. pot cover component as described in claim 1, which is characterized in that the transmission mechanism is cam link mechanism comprising
The cam (7c) being fixedly connected with the pot cover handle (6) and the connecting rod (9) being connect with the pot cover (3)；The cam
(7c) drives the connecting rod (9) that pot cover (3) is driven to rotate relative to pot body (2).
3. pot cover component as claimed in claim 2, which is characterized in that the transmission mechanism further includes transmission connection piece (8), institute
The first end for stating connecting rod (9) is connected to the transmission connection piece (8), and the second end of the connecting rod (9) connects the pot cover；It is described
Cam (7c) is abutted with the transmission connection piece (8), and the cam (7c) around the Z axis rotate when drive the transmission connection
Part (8) does straight reciprocating motion on the X/Y plane.
4. pot cover component as claimed in claim 3, which is characterized in that offer sliding block transmission on the transmission connection piece (8)
Slot (8b), the cam (7c) move in the sliding block driving groove (8b) and offset with sliding block driving groove (8b) inner wall,
To drive the transmission connection piece (8) to move along a straight line；
It is additionally provided with slider-actuated axis (8a) on the transmission connection piece (8), the slider-actuated axis (8a) and the connecting rod (9)
First end connection.
5. pot cover component as claimed in claim 3, which is characterized in that the supporting element (5) is equipped with guide rail (5e), the biography
Follower link (8) is slidably mounted on the guide rail (5e), and the guide rail (5e) described in the driving lower edge of the cam (7c) is transported
It is dynamic.
6. pot cover component as claimed in claim 3, which is characterized in that the supporting element (5) is provided with supporting element locating shaft
(5c), the connecting rod (9) are equipped with connecting rod axis hole (9a), and the connecting rod (9) is fixed by connecting rod axis hole (9a) and the supporting element
Position axis (5c) is hinged；
Connecting rod driven slot (9b) and connecting rod driver slot positioned at connecting rod axis hole (9a) two sides are additionally provided on the connecting rod (9)
(9c), the pot cover (3) are equipped with pot cover transmission shaft (11)；The second end of the connecting rod (9) by connecting rod driver slot (9c) with
Pot cover transmission shaft (11) connection, the first end of the connecting rod (9) pass through connecting rod driven slot (9b) and the transmission connection piece
(8) it connects.
7. such as pot cover component as claimed in any one of claims 1 to 6, which is characterized in that the transmission mechanism further includes that transmission connects
Connect the gear assembly of the pot cover handle (6) Yu the cam (7c)；The rotation of the pot cover handle (6) drives the gear set
Part movement, the gear assembly drive the cam (7c) to rotate again.
8. pot cover component as claimed in claim 7, which is characterized in that the gear assembly includes and the pot cover handle (6)
The lever drive gear (6b) being fixedly and coaxially connected and the transmission gear (7) engaged with the lever drive gear (6b), institute
Transmission gear (7) is stated to be fixedly and coaxially connected with the cam (7c).
9. pot cover component as claimed in claim 8, which is characterized in that the transmission mechanism further includes ratchet, and the ratchet is set
There is the pawl (14) engaged with the lever drive gear (6b).
10. a kind of pressure cooker (1), including pot body (2), the pot body (2) is equipped with pot body handle (4), which is characterized in that the pressure
Power pot (1) further includes such as the described in any item pot cover components of the claims 1 to 9, and the both ends of the supporting element (5) extend to
The external end edge of the pot cover (3), and the both ends of the supporting element (5) are equipped with supporting element locating slot (5d), the pot body handle
(4) it is equipped with the pot body handle locating piece (4a) that cooperation is fixed with the supporting element locating slot (5d)；It is fixed by the supporting element
Position slot (5d) and pot body handle locating piece (4a), which fix, to be connected, and the supporting element (5) and pot body handle (4) are located by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394974.6U CN208590876U (en) | 2018-03-22 | 2018-03-22 | A kind of pot cover component and its pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394974.6U CN208590876U (en) | 2018-03-22 | 2018-03-22 | A kind of pot cover component and its pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208590876U true CN208590876U (en) | 2019-03-12 |
Family
ID=65599897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820394974.6U Active CN208590876U (en) | 2018-03-22 | 2018-03-22 | A kind of pot cover component and its pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208590876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336905A (en) * | 2022-09-05 | 2022-11-15 | 珠海格力电器股份有限公司 | Lid assembly and cooking utensil |
-
2018
- 2018-03-22 CN CN201820394974.6U patent/CN208590876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336905A (en) * | 2022-09-05 | 2022-11-15 | 珠海格力电器股份有限公司 | Lid assembly and cooking utensil |
| CN115336905B (en) * | 2022-09-05 | 2023-04-11 | 珠海格力电器股份有限公司 | Lid subassembly and cooking utensil |
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