CN107296491A - Pot cover assembly and pot thereof - Google Patents
Pot cover assembly and pot thereof Download PDFInfo
- Publication number
- CN107296491A CN107296491A CN201710542071.8A CN201710542071A CN107296491A CN 107296491 A CN107296491 A CN 107296491A CN 201710542071 A CN201710542071 A CN 201710542071A CN 107296491 A CN107296491 A CN 107296491A
- Authority
- CN
- China
- Prior art keywords
- pot lid
- swing handle
- locking piece
- pot
- cooker body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 abstract 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention relates to a cooker cover assembly and a cooker thereof, wherein the cooker cover assembly comprises a cooker cover, a rotary handle assembly and a heat-insulating cover plate assembly; the heat preservation cover plate assembly comprises a heat preservation cover plate, the heat preservation cover plate is provided with a contact part and a trigger part which are abutted against the cooker body when the cooker body is covered, the heat preservation cover plate is detachably connected with the connection locking part, the rotary handle rotates to an uncovering position, the connection locking part moves towards the cooker body when the contact part is disengaged from the cooker body, and the cooker cover and the rotary handle are locked; when the turning handle is positioned at the opening position and the abutting part abuts against the cooker body, the connecting locking piece moves towards the direction of keeping away from the cooker body under the action of the abutting part, and the cooker cover is unlocked by rotating the turning handle. The invention aims to solve the technical problems that the pot cover assembly in the prior art is complex in structure and multiple in parts.
Description
Technical field
The present invention relates to a kind of household cookware.Relate in particular to a kind of pot lid component and its pot tool.
Background technology
Electric pressure pot is the upgraded product of conventional voltage power pot, and easy to operate, function is more, time saving, energy-saving and environmental protection,
Belong to intelligent kitchen appliance.
Electric pressure pot of the prior art is included in cooker body component and pot lid components, pressure cooker cooking process, in order to
It is easy to cleaning, pot lid component includes pot lid and dismountable heat-preserving cover plate, only needs to heat-preserving cover plate to disassemble clearly during cleaning
Wash.But easily there is neglected loading, so as to can cause electric pressure pot can not normally pressurize after cleaning heat-preserving cover plate in user.
In order to solve the above-mentioned technical problem, include swing handle component in pot lid component in the prior art and coordinate with swing handle component
Relocatable stop component, swing handle component includes swing handle, fixed seat, temperature-sensitive bag, connector, secure fit part, sealing ring etc.
Part, stop component includes the part such as block, screw, pressing plate, the block that pot lid is floated when opening fall block so that swing handle not
Can rotation, if turned clockwise again after neglected loading heat-preserving cover plate, closing lid locking closure when because the stop of block, pot lid can not lock
Lid, only installs heat-preserving cover plate, using heat-preserving cover plate by block jack-up, could normally turn clockwise locking closure.But due to it
Constitutional detail is more, and structure is more complicated, low production efficiency.
The content of the invention
Therefore, the technical problems to be solved by the invention are that pot lid modular construction complexity of the prior art, part are more,
And then a kind of structure of offer is simpler, the few pot lid component of part and pot tool with the pot lid component.
In order to solve the above technical problems, a kind of pot lid component of the present invention, it includes
Pot lid；
Swing handle component, it includes
It is rotatably arranged on the swing handle in the pot lid；
Connection locking piece, can along the pot lid towards or away from cooker body direction move locking or unlock the pot lid with it is described
Swing handle is rotated against；
Heat-preserving cover plate component, it includes heat-preserving cover plate, and the heat-preserving cover plate has the contact part offseted when being covered with cooker body
With the trigger unit for triggering the connection locking piece locking or unblock；
The swing handle is rotated to uncapped position and when the contact part departs from and cooker body offsets, the connection locking piece court
Moved to cooker body direction, the pot lid is locked with the swing handle；The swing handle is located at uncapped position and the contact part and cooker body
When offseting, the connection locking piece is towards away from the movement of cooker body direction, the pot lid and the rotation in the presence of the contact part
Handle rotation unblock.
The heat-preserving cover plate is detachably connected with the connection locking piece.
It is provided with the swing handle in limiting section, the pot lid and is provided with sticking department, is provided with the connection locking piece
Lock fit portion, the lock fit portion coordinates with the limiting section and sticking department locking or unblock.
Fixed seat is fixedly installed in the pot lid, the swing handle is rotatably arranged in the fixed seat, the lock
Determine portion to be arranged in the fixed seat.
The lock fit portion is axially facing after the pot lid direction extension footpath again to be arranged on the connection locking piece
To the structure stretched out.
The axial continuation in the lock fit portion is passed from the inside of pot lid to the pot lid, the lock fit
The radially extending portion in portion is located on the outside of the pot lid to be coordinated with the limiting section.
The limiting section is the first order for being arranged on the two grades of grooves circumferentially extended on the swing handle and being located at uncapped position
Groove radial width is more than the second level groove radial width for being located at and covering position.
The swing handle is rotated to first order groove along second level groove, and the radially extending portion is suitable to move axially to
Between the first order groove and the sticking department.
It is provided with the connection locking piece in limited section, the limiting section and the locking times and the lock fit portion
During lock fit, the limited section on the outside of the pot lid with offseting.
The sticking department is the slot of axial depression.
The swing handle component also includes biasing force part, and the biasing force part is applied with towards cooker body to the connection locking piece
The biasing force in direction.
The connection locking piece has the accommodating chamber of one end open.
The swing handle component also includes biasing force part, and the biasing force part is applied with towards cooker body to the connection locking piece
The biasing force in direction, biasing force part be compression spring, described compression spring one end with the fixed seat offsets, the other end stretches into institute
Accommodating chamber is stated to offset with the accommodating chamber bottom.
Secure fit part, the secure fit part one are provided between the connection locking piece and the heat-preserving cover plate component
End is fixedly connected with the connection locking piece, the other end is detachably connected with the heat-preserving cover plate component.
Heat-preserving cover plate component also includes the baffle plate being fixedly installed on the heat-preserving cover plate and is axially confined in the insulation
Between cover plate and the baffle plate and circumferential rotatable fixture, the fixture and the secure fit part and removable seal
Connection.
The secure fit part is tommyhead bolt, and the fixture is T-nut, the level that the tommyhead bolt is radially extended
Portion is fixed on the connection locking piece, and the axially extending vertical component effect of the tommyhead bolt coordinates with the T-nut screw thread.
Sealing ring is arranged with the horizontal part of the T-bolt, the sealing ring has and the T-bolt horizontal part axle
The sealing surface coordinated to both ends of the surface.
Be provided with the pot lid in rotatable pot tooth coil, the pot lid and be provided with guide groove, the swing handle with it is described
Pot tooth coil is located at the pot lid both sides respectively, and the swing handle is provided with connector away from described through hole one end, and the connector is another
One end is fixedly connected through the guide groove with the pot tooth coil, and the swing handle rotation drives the pot tooth coil rotation and cooker body
Pot tooth coordinates unblock or locked.
The pot lid component also includes the temperature sensing device being located in the secure fit part, described temperature sensing device direction pot
Body extends and exposes the heat-preserving cover plate component.
Through hole is provided with pot lid, the pot lid is overlapped towards or away from cooker body direction with the through-bore axis, the company
Locking piece is connect to be located in the through hole.
One kind pot tool, it includes cooker body, in addition to any of the above-described pot lid component coordinated with the cooker body.
The above-mentioned technical proposal of the present invention has advantages below compared with prior art,
(1) in pot lid component of the present invention, it includes pot lid, swing handle component and heat-preserving cover plate component；Swing handle component
Including the swing handle that is rotatably arranged in the pot lid and, can along the pot lid towards or away from cooker body direction move locking or
Unlock the pot lid and the swing handle the connection locking piece heat-preserving cover plate component rotated against it include heat-preserving cover plate, the guarantor
Warm cover plate has the contact part that offsets when being covered with cooker body and and triggers the connection locking piece locking or the trigger unit unlocked, institute
State swing handle to rotate to uncapped position and in the contact part depart from when offseting with cooker body, the connection locking piece is towards cooker body direction
Mobile, the pot lid is locked with the swing handle；When the swing handle is located at uncapped position and the contact part and cooker body offset, in institute
The connection locking piece is unlocked towards away from the movement of cooker body direction, the pot lid rotates with the swing handle in the presence of stating contact part,
I.e. the present invention is coordinated by pot lid, swing handle and connection locking piece and heat-preserving cover plate component realizes the closing lid of pot lid and cooker body and opens
Lid, i.e., replace with connection locking piece by connector of the prior art, that is to say, that the connection locking piece in the present invention not only rises
Connection function also has the effect of locking swing handle and pot lid, and if forgetting dress heat-preserving cover plate, swing handle is locked out state, only
Heat-preserving cover plate, which is loaded onto, to be unlocked, and without installing stop component of the prior art, reduce the zero of pot lid component
Number of packages amount.
(2) in pot lid component of the present invention, it is provided with the swing handle in limiting section, the pot lid and is provided with locking
Be provided with lock fit portion on portion, the connection locking piece, the lock fit portion and the limiting section and sticking department locking or
Unblock coordinates, and the present invention is made by increasing corresponding latch-up structure on pot lid in the prior art, swing handle and connection locking piece
Three, which coordinates, realizes closing lid and the function of uncapping, and without installing stop component of the prior art, reduces pot lid group
The number of parts of part.
(3) in pot lid component of the present invention, fixed seat is fixedly installed in the pot lid, the swing handle is rotatable
It is arranged in the fixed seat, the sticking department is arranged in the fixed seat, i.e., sticking department is arranged in fixed seat so that plus
Work and installation all more facilitate.
(4) in pot lid component of the present invention, the lock fit portion is to be arranged on the connection locking piece axially
The structure extended radially outwardly again after extending towards the pot lid direction, the limiting section circumferentially prolongs to be arranged on the swing handle
Two grades of grooves stretching and first order groove radial width positioned at uncapped position, which are more than, is located at the second level groove footpath for covering position
To width, the sticking department is the slot of axial depression, and the axial continuation in the lock fit portion is worn from the inside of pot lid
Go out to the pot lid, the radially extending portion in the lock fit portion is located on the outside of the pot lid matches somebody with somebody with two grades of grooves
Close, the swing handle is rotated to the groove of the second level along first order groove, the radially extending portion is described suitable for moving axially to
Between first order groove and the slot, i.e., by radially extending portion be moved to second level groove and the slot it
Between, the radially extending portion is seen along the rotary shaft of swing handle, and one part is located in the groove of the second level, and another part is located at engaging
In groove, because slot is in pot lid, i.e., pot lid is fixed with respect to swing handle, if swing handle will now rotate, the radial extension
Engaged groove sidewall is divided to stop and can not rotate, so that prevent swing handle from rotating, it is simple in construction, coordinate reliable,.
(5) in pot lid component of the present invention, it is provided with the connection locking piece in limited section, the first order is led to
When groove and the slot are with the lock fit portion lock fit, the limited section passes through with being offseted on the outside of the pot lid
Limited section ensures that the axial length of the radially extending portion crosses over the friendship contacted in the first order groove and the slot
Interface both sides.
(6) in pot lid component of the present invention, the swing handle component also includes biasing force part, and the biasing force part is to institute
State connection locking piece and be applied with biasing force towards cooker body direction, i.e., by applying the connection locking piece towards cooker body direction
Biasing force, pot lid when lid (i.e. lift) when departing from cooker body is more beneficial for connection locking piece in the presence of biasing force
Locked with swing handle and pot lid.
(7) in pot lid component of the present invention, the connection locking piece has in the accommodating chamber of one end open, accommodating chamber
The part of cooperation can be placed, structure is compacter reliable.
Brief description of the drawings
In order that present disclosure is more likely to be clearly understood, specific embodiment and combination below according to the present invention
Accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 is the stereogram of pot tool described in one embodiment of the invention；
Fig. 2 is pot lid component diagram described in one embodiment of the invention；
Fig. 3 Fig. 2 C portions enlarged drawing；
Fig. 4 is Fig. 2 exploded view；
Fig. 5 is the axial sectional view of swing handle component in one embodiment of the invention；
Fig. 6 is the exploded view of swing handle component in one embodiment of the invention；
Fig. 7 is Fig. 1 A-A sectional views；
Fig. 8 is Fig. 7 B portions enlarged drawing.
Reference is expressed as in figure：1- cooker bodies, 2- pot lid components, 20- pot lids, 200- through holes, 201- guide grooves, 202-
Pot tooth coil, 21- swing handle components, 211- swing handles, bis- grades of grooves of 2110-, 2111- first order grooves, 2112- second level groove,
212- connection locking pieces, 2121- axial continuations, 2122- radially extending portions, 2123- limited sections, 22- heat-preserving cover plate groups
Part, 221- heat-preserving cover plates, 2211- contact parts, 222- baffle plates, 223- fixtures, 3- secure fit parts, 4- fixed seats, 41- engagings
Groove, 5- compression springs, 6- temperature sensing devices, 7- sealing rings, 8- connectors
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, the orientation or position relationship that term " on ", " under " is indicated be based on
The orientation or position relationship of use state, are for only for ease of the description present invention and simplify description, rather than indicate or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this hair
Bright limitation.
Embodiment 1
Pot tool that Fig. 1 show described in the present embodiment is electric pressure pot, and it includes cooker body 1 and coordinated with the cooker body 1
Pot lid component 2, the pot lid component 2, it includes pot lid 20, swing handle component 21 and heat-preserving cover plate 22, wherein,
Swing handle component 21 includes the swing handle 211 and connection locking piece 212 being rotatably arranged in the pot lid 20, connection
Locking piece 212 can move locking along the pot lid towards or away from cooker body direction or unlock the pot lid 20 and the swing handle 211
Rotate against, as shown in Figure 2.
It is provided with the pot lid 20 in rotatable pot tooth coil 202, the pot lid 20 and is provided with guide groove 201, it is described
Swing handle 211 is located at the both sides of pot lid 20 respectively with the pot tooth coil 202, and the swing handle 211 is set away from described one end of through hole 200
Connector 8 is equipped with, the other end of connector 8 is fixedly connected through the guide groove 201 with the pot tooth coil 202, the rotation
The rotation of handle 211 drives the pot tooth of the rotation of pot tooth coil 202 and cooker body 1 to coordinate unblock or lock, as shown in Figure 7.
Heat-preserving cover plate 22 includes heat-preserving cover plate 221, the baffle plate 222 being fixedly installed on the heat-preserving cover plate 221 and axial direction
It is limited between the heat-preserving cover plate 221 and the baffle plate 222 and circumferential rotatable fixture 223, the connection locking piece
Secure fit part 3, described one end of secure fit part 3 and the connection locking piece are provided between 212 and the heat-preserving cover plate 22
212 are fixedly connected, the other end is detachably connected with the heat-preserving cover plate 22, the fixture 223 and the secure fit part 3 with
Removable seal is connected, and the heat-preserving cover plate 221 has the contact part 2211 offseted when being covered with cooker body 1 and triggers the connection
The trigger unit that locking piece is locked or unlocked, heat-preserving cover plate 22 described in the present embodiment detachably connects with the connection locking piece 212
Connect, i.e., the active force that covers of cooker body passed to by trigger unit by the contact part 2211 of heat-preserving cover plate, the trigger unit for institute
State the position of the connection of connection locking piece 212；The swing handle 211 rotates to uncapped position and departed from the contact part 2211 with stewing
When body 1 offsets, the connection locking piece 212 is moved towards the direction of cooker body 1, and the pot lid 20 is locked with the swing handle 211；It is described
It is described in the presence of the contact part 2211 when swing handle 211 is located at uncapped position and the contact part 2211 and cooker body 1 offset
Connection locking piece 212 is unlocked towards away from the movement of the direction of cooker body 1, the pot lid 20 rotates with the swing handle 211.Institute in the present embodiment
Secure fit part 3 is stated for tommyhead bolt, the fixture 223 is T-nut, the horizontal part that the tommyhead bolt is radially extended is fixed
On the connection locking piece 212, the axially extending vertical component effect of the tommyhead bolt coordinates with the T-nut screw thread.This implementation
Sealing ring 7 is arranged with described in example on the horizontal part of T-bolt, the sealing ring 7 has and T-bolt horizontal part axial direction
The sealing surface that both ends of the surface coordinate, as Figure 4-Figure 6.
In the present embodiment, limiting section is provided with the swing handle 211, as shown in figure 8, the limiting section is described to be arranged on
Two grades of grooves 2110 being circumferentially extended on swing handle 211 and the radial width of first order groove 2111 positioned at uncapped position, which are more than, to be located at
Cover the radial width of second level groove 2112 of position.Fixation in sticking department, the pot lid 20 is provided with the pot lid 20 to set
Fixed seat 4 is equipped with, the swing handle 211 is rotatably arranged in the fixed seat 4, and the sticking department is arranged on the fixed seat
On 4, the sticking department is the slot 41 of axial depression.Lock fit portion, the lock are provided with the connection locking piece 212
Determine auxiliary section with the limiting section and sticking department locking or unblock to coordinate, the lock fit portion is to be arranged on the connection locking
The structure extended radially outwardly again after the direction of pot lid 20 extension is axially facing on part 212.
The axial continuation 2121 in the lock fit portion is passed to the outside of pot lid 20 from the inner side of pot lid 20, described
The radially extending portion 2122 in lock fit portion is located at the outside of pot lid 20 and coordinated with two grades of grooves 2110, the swing handle
211 rotate to second level groove 2112 along first order groove 2111, and the radially extending portion 2122 is suitable to move axially to
Between the first order groove 2111 and the slot 41.
Further, the present embodiment is provided with limited section on the basis of above-described embodiment on the connection locking piece 212
2123, when the first order groove 2111 and the slot 41 are with the lock fit portion lock fit, the limited section
2123 offset with the outside of pot lid 20.
Further, the present embodiment is on the basis of above-described embodiment, and the swing handle component 21 also includes biasing force part, such as schemes
Shown in 5-6, the biasing force part is applied with the biasing force towards the direction of cooker body 1 to the connection locking piece 212.In the present embodiment
The biasing force part is compression spring 5, and the connection locking piece 212 has the accommodating chamber of one end open, the compression spring 5 one
End offsets with the fixed seat 4, the other end stretches into the accommodating chamber and offseted with the accommodating chamber bottom.The pot lid component 2 is also
Including the temperature sensing device 6 being located in the secure fit part 3, the temperature sensing device 6 extends towards cooker body 1 and exposes the guarantor
Warm cover plate 22.Through hole 200 is provided with pot lid 20, the rotation axis of swing handle 211 is overlapped with the axis of through hole 200, described
Connection locking piece 212 is located in the through hole 200.
When uncapping, swing handle 211 is rotated to uncapped position relative to pot lid 20, makes the lock fit portion on connection locking piece 212
Alignment first order groove 2111, is locked while driving the rotation of pot tooth coil 202 extremely to depart from the pot tooth in cooker body 1 in the axial direction, this
When, pot lid component 2 is integrally lifted, the contact part 2211 and cooker body 1 for making heat-preserving cover plate 221 are disengaged, in gravity or biasing force
In the presence of part, the radially extending portion 2122 in lock fit portion moves axially to described first in connection locking piece 212
Between level groove 2111 and the slot 41, so that rotating against between swing handle 211 and pot lid 20 is locked, if to clean
Heat-preserving cover plate 221, now can just rotate T-nut and disassemble heat-preserving cover plate 221.
After cleaning is finished, if forgetting dress heat-preserving cover plate 221, state is locked out between swing handle 211 and pot lid 20, only
Have and heat-preserving cover plate 221 is loaded onto and could unlocked, i.e., when the contact part 2211 of heat-preserving cover plate 221 is placed in cooker body 1 and the phase of cooker body 1
Support, because the stop heat-preserving cover plate 221 of cooker body 1 is motionless, but pot lid 20 still declines, therefore, the swing handle 211 being connected with pot lid 20
Sink, the radially extending portion 2122 in the relative lock fit portion being connected with heat-preserving cover plate 221 from the slot 41 and
First order groove 2111 rises to fully extended first order groove 2111, until limited section 2123 and the outside phase of pot lid 20
Support, so as to unlock the locking of the swing handle 211 and the pot lid 20, now, rotate the swing handle 211, the radial extension
2122 are divided to go to the top of second level groove 2112 from first order groove 2111, swing handle 211 drives pot tooth coil 202 and the pot of cooker body 1
Tooth is locked, so that closing lid completely.
Embodiment 2
Pot tool described in the present embodiment is electric pressure pot, and it includes cooker body 1 and the pot lid component coordinated with the cooker body 1
2, the pot lid component 2, it includes pot lid 20, swing handle component 21 and heat-preserving cover plate 22, wherein,
Through hole 200 is provided with pot lid 20, swing handle component 21 includes the swing handle being rotatably arranged in the pot lid 20
211 and connection locking piece 212, connection locking piece 212 can move locking towards or away from cooker body direction along the pot lid or unlock
The pot lid 20 is rotated against with the swing handle 211；Swing handle 211 on the one end of connection locking piece 212 away from setting in the present embodiment
The scoliodontic bending section of direction pot stretched into and coordinated in pot lid 20 with 1 pot of tooth of cooker body is equipped with, with the synchronous rotary of swing handle 211.
Heat-preserving cover plate 22 includes heat-preserving cover plate 221, and the heat-preserving cover plate 221 has the conflict offseted when being covered with cooker body 1
Portion 2211 and it is detachably connected with the connection locking piece 212；The swing handle 211 rotates to uncapped position and triggers the connection
Locking piece lock or unblock trigger unit, heat-preserving cover plate is fixed on miscellaneous part in the present embodiment, the trigger unit be with
The pushing part of the connection locking piece is promoted when cooker body is covered, the connection locking piece 212 is moved towards the direction of cooker body 1, described
Pot lid 20 is locked with the swing handle 211；When the swing handle 211 is located at uncapped position and the contact part 2211 and cooker body 1 offset,
In the presence of the contact part 2211 connection locking piece 212 towards away from the direction of cooker body 1 movement, the pot lid 20 with it is described
The rotation unblock of swing handle 211.
It is provided with the swing handle 211 in limiting section, the pot lid 20 and is provided with sticking department, the connection locking piece 212
On be provided with lock fit portion, the lock fit portion coordinates with the limiting section and sticking department locking or unblock.The present embodiment
Middle limiting section is that the sticking department in the spacing hole being arranged on swing handle 211, pot lid 20 is the lock hole being arranged in pot lid 20, lock
Determine auxiliary section to stretch into pin therein when overlapping with the spacing hole and lock hole.
Heat-preserving cover plate 22 also includes circumferential rotatable fixture 223 in the present embodiment, the fixture 223 with it is described solid
Determine counterpart 3 to be connected with removable seal.Secure fit part described in the present embodiment 3 and fixture 223 engage.
Tool of being stewed as disposable embodiment, described in the present embodiment replaces with electric cooker.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (21)
1. a kind of pot lid component, it is characterised in that it includes
Pot lid；
Swing handle component, it includes
It is rotatably arranged on the swing handle in the pot lid；
Connection locking piece, can move locking along the pot lid towards or away from cooker body direction or unlock the pot lid and the swing handle
Rotate against；
Heat-preserving cover plate component, it includes heat-preserving cover plate, and the heat-preserving cover plate has the contact part offseted when being covered with cooker body and touched
Locking of sending out connection locking piece described or the trigger unit of unblock；
The swing handle is rotated to uncapped position and when the contact part departs from and cooker body offsets, described connection locking piece direction pot
Body direction is moved, and the pot lid is locked with the swing handle；The swing handle is located at uncapped position and the contact part offsets with cooker body
When, the connection locking piece is towards away from the movement of cooker body direction in the presence of the contact part, and the pot lid is revolved with the swing handle
Turn unblock.
2. pot lid component according to claim 1, it is characterised in that the heat-preserving cover plate and the connection locking piece are removable
Unload connection.
3. according to any described pot lid components of claim 1-2, it is characterised in that be provided with limiting section, institute on the swing handle
State and sticking department is provided with pot lid, lock fit portion, the lock fit portion and the limit are provided with the connection locking piece
Position portion and sticking department locking or unblock coordinate.
4. pot lid component according to claim 3, it is characterised in that fixed seat is fixedly installed in the pot lid, described
Swing handle is rotatably arranged in the fixed seat, and the sticking department is arranged in the fixed seat.
5. according to any described pot lid components of claim 1-4, it is characterised in that the lock fit portion is described to be arranged on
The structure extended radially outwardly again after the pot lid direction extension is axially facing on connection locking piece.
6. according to any described pot lid components of claim 1-5, it is characterised in that the axially-extending portion in the lock fit portion
Point pass on the inside of the pot lid to the pot lid, the radially extending portion in the lock fit portion be located on the outside of the pot lid with
The limiting section coordinates.
7. according to any described pot lid components of claim 1-6, it is characterised in that the limiting section is to be arranged on the swing handle
Two grades of grooves of upper circumferentially extending and positioned at uncapped position first order groove radial width be more than be located at cover the second of position
Level groove radial width.
8. pot lid component according to claim 7, it is characterised in that the swing handle is rotated to the first order along second level groove
At groove, the radially extending portion is suitable to move axially between the first order groove and the sticking department.
9. according to any described pot lid components of claim 1-8, it is characterised in that be provided with restriction on the connection locking piece
When portion, the limiting section and the sticking department are with the lock fit portion lock fit, the limited section and pot lid outside
Offset.
10. according to any described pot lid components of claim 1-9, it is characterised in that the sticking department is the card of axial depression
Close groove.
11. according to any described pot lid components of claim 1-10, it is characterised in that the swing handle component also includes biasing force
Part, the biasing force part is applied with the biasing force towards cooker body direction to the connection locking piece.
12. according to any described pot lid components of claim 1-11, it is characterised in that there is the connection locking piece one end to open
The accommodating chamber of mouth.
13. pot lid component according to claim 12, it is characterised in that the swing handle component also includes biasing force part, institute
State biasing force part and biasing force towards cooker body direction is applied with to the connection locking piece, biasing force part is compression spring, described
Compression spring one end offsets with the fixed seat, the other end stretches into the accommodating chamber and offseted with the accommodating chamber bottom.
14. according to any described pot lid components of claim 1-13, it is characterised in that the connection locking piece and the insulation
It is provided with secure fit part between cover plate assembly, described secure fit part one end is fixedly connected with the connection locking piece, another
End is detachably connected with the heat-preserving cover plate component.
15. pot lid component according to claim 14, it is characterised in that heat-preserving cover plate component also includes being fixedly installed on institute
State the baffle plate on heat-preserving cover plate and be axially confined between the heat-preserving cover plate and the baffle plate and circumferential rotatable fixture,
The fixture is connected with the secure fit part with removable seal.
16. pot lid component according to claim 15, it is characterised in that the secure fit part is tommyhead bolt, described solid
Part is determined for T-nut, and the horizontal part that the tommyhead bolt is radially extended is fixed on the connection locking piece, the tommyhead bolt axle
Coordinate to the vertical component effect and the T-nut screw thread of extension.
17. pot lid component according to claim 16, it is characterised in that be arranged with the horizontal part of the T-bolt close
Seal, the sealing ring has the sealing surface coordinated with the axial both ends of the surface of the T-bolt horizontal part.
18. according to any described pot lid components of claim 1-17, it is characterised in that be provided with the pot lid rotatable
Guide groove is provided with pot tooth coil, the pot lid, the swing handle is located at the pot lid both sides, the rotation respectively with the pot tooth coil
Handle is provided with connector away from described through hole one end, and the connector other end is fixed through the guide groove with the pot tooth coil
Connection, the swing handle rotation drives the pot tooth of the pot tooth coil rotation and cooker body to coordinate unblock or lock.
19. according to any described pot lid components of claim 1-18, it is characterised in that the pot lid component also includes being located in
Temperature sensing device in the secure fit part, the temperature sensing device extends towards cooker body and exposes the heat-preserving cover plate component.
20. according to any described pot lid components of claim 1-19, it is characterised in that be provided with through hole, described pot in pot lid
Lid is overlapped towards or away from cooker body direction with the through-bore axis, and the connection locking piece is located in the through hole.
21. one kind pot tool, it includes cooker body, it is characterised in that also the claim 1-20 including coordinating with the cooker body is any
The pot lid component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710542071.8A CN107296491B (en) | 2017-07-05 | 2017-07-05 | Pot cover assembly and pot thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710542071.8A CN107296491B (en) | 2017-07-05 | 2017-07-05 | Pot cover assembly and pot thereof |
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| Publication Number | Publication Date |
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| CN107296491A true CN107296491A (en) | 2017-10-27 |
| CN107296491B CN107296491B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710542071.8A Active CN107296491B (en) | 2017-07-05 | 2017-07-05 | Pot cover assembly and pot thereof |
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| Country | Link |
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| CN (1) | CN107296491B (en) |
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| CN109760945A (en) * | 2018-12-13 | 2019-05-17 | 兰州空间技术物理研究所 | A kind of unlock of objects outside Earth sample sealing container lid and locking device |
| CN114098424A (en) * | 2020-08-31 | 2022-03-01 | 佛山市顺德区美的电热电器制造有限公司 | Cooking device and cover assembly thereof |
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| Publication number | Publication date |
|---|---|
| CN107296491B (en) | 2022-11-22 |
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