CN110432764A - The locking mechanism and its clamp forceps type pressure cooker of push button clamp pressure pot - Google Patents
The locking mechanism and its clamp forceps type pressure cooker of push button clamp pressure pot Download PDFInfo
- Publication number
- CN110432764A CN110432764A CN201910714282.4A CN201910714282A CN110432764A CN 110432764 A CN110432764 A CN 110432764A CN 201910714282 A CN201910714282 A CN 201910714282A CN 110432764 A CN110432764 A CN 110432764A
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- China
- Prior art keywords
- closing piece
- lid
- clamp
- sliding block
- opening button
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 21
- 210000003781 tooth socket Anatomy 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 230000000630 rising 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
Abstract
The locking mechanism and its clamp forceps type pressure cooker of push button clamp pressure pot, locking mechanism includes up and down lid-opening button, it further include the sliding block that can slide up and down below lid-opening button, sliding block is equipped with for driving the actuator uncapped, and actuator generates driving effect to the transmission mechanism in clamp forceps type pressure cooker for uncapping after slide block down；Further include mobilizable closing piece below the lid-opening button, act on elastic component on closing piece, closing piece can move to latched position and evacuation position, and closing piece is located at latched position under the action of the elastic member；When closing piece is located at latched position, sliding block is formed and is stopped, so that sliding block can not downlink；Closing piece be located at evacuation position when, not to sliding block formed stop, thus sliding block can downlink uncap.Pressure cooker uses above-mentioned locking mechanism.Only downward push lid-opening button is just able to achieve left clamp to the present invention and right clamp is displaced outwardly and uncaps.
Description
Technical field
The present invention relates to the locking mechanisms and clamp forceps type pressure cooker of a kind of push button clamp pressure pot.
Background technique
Clamp forceps type pressure cooker is a kind of common form of pressure cooker, and clamp forceps type pressure cooker generally comprises pot body, pot cover, Zuo Jia
Pincers, right clamp and the driving mechanism for driving left clamp and the movement of right clamp, driving mechanism drive left clamp, right clamp inside
To lock pot body and pot cover, driving mechanism drives left clamp, right clamp to be displaced outwardly thus by pot body and pot cover solution for movement
Lock.Existing clamp forceps type pressure cooker is after closing lid, since internal driving mechanism is a linkage mechanism, if going to draw with hand
Move left clamp and right clamp, left clamp and right clamp can be still displaced outwardly to a certain extent, cause can not closing lid or closing lid not
Thorough hidden danger.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing clamp-type, the present invention provides a kind of locking mechanism of push button clamp pressure pot
And its clamp forceps type pressure cooker.
The present invention the technical solution to solve the technical problem is that: the locking mechanism of push button clamp pressure pot, including upper and lower
Movable lid-opening button, further includes the sliding block that can slide up and down below the lid-opening button, and the sliding block is equipped with
For driving the actuator uncapped, actuator is to the transmission mechanism in clamp forceps type pressure cooker for uncapping after the slide block down
Generate driving effect；
Further include mobilizable closing piece below the lid-opening button, act on elastic component on closing piece, the closing piece
It can move to latched position and evacuation position, the closing piece is located at latched position under the action of the elastic member；
When the closing piece is located at latched position, the sliding block is formed and is stopped, so that sliding block can not downlink；The closing piece
When positioned at evacuation position, the sliding block is not formed and is stopped, thus sliding block can downlink uncap；
When uncapping, the lid-opening button is pressed downwards, after the lid-opening button one section of unlock stroke of downlink first described in driving
Closing piece from latched position activity to evacuation position, it is then further lower to press the lid-opening button, then pass through the lid-opening button
Press down on the sliding block.
Further, after the closing piece activity to evacuation position, it is positioned by the sliding block of downlink, makes the lock
Block is constantly in evacuation position.
Further, there is the stopper to raise upward on the closing piece, determine on the sliding block with outwardly convex
Position block；
When the closing piece is located at latched position, the stopper offsets with the locating piece；
When the closing piece is located at evacuation position, the stopper is staggered with the locating piece, described fixed after slide block down
Position block and stopper offset in side, so that the closing piece be made to be constantly in evacuation position.
Further, the closing piece can be rotated, and the closing piece reaches latched position and evacuation position by rotation, described
Elastic component be the torsional spring acted on closing piece, the closing piece is located at latched position under the action of the torsional spring.
Further, the closing piece is equipped with passive inclined-plane, acts on after the lid-opening button downlink described passive oblique
On face, to make the closing piece activity to avoiding position.
Further, the lid-opening button is equipped with the active inclined-plane being adapted to the passive inclined-plane of the closing piece, described
The active ramp effect is on the passive inclined-plane after lid-opening button downlink.
Clamp forceps type pressure cooker, including pot body, pot cover, left clamp, right clamp, the pot cover are equipped with movable up and down
Lid-opening button, closing lid button movable up and down, the pot cover is interior to be equipped with transmission mechanism, leads to after pressing the closing lid button
Crossing the transmission mechanism drives left clamp, right clamp to move inward to lock the pot body and pot cover, presses described
Lid-opening button after drive left clamp, right clamp to be displaced outwardly to by the pot body and pot cover by the transmission mechanism
Unlock；
It further include locking mechanism, the locking mechanism includes the lid-opening button, further includes being located under the lid-opening button
The sliding block that can slide up and down of side, the sliding block are equipped with for driving the actuator uncapped, the slide block down rear-guard
The transmission mechanism is moved to uncap；
Further include mobilizable closing piece below the lid-opening button, act on elastic component on closing piece, the closing piece
It can move to latched position and evacuation position, the closing piece is located at latched position under the action of the elastic member；
When the closing piece is located at latched position, the sliding block is formed and is stopped, so that sliding block can not downlink；The closing piece
When positioned at evacuation position, the sliding block is not formed and is stopped, thus sliding block can downlink uncap；
When uncapping, the lid-opening button is pressed downwards, after the lid-opening button one section of unlock stroke of downlink first described in driving
Closing piece from latched position activity to evacuation position, it is then further lower to press the lid-opening button, then pass through the lid-opening button
Press down on the sliding block.
Further, after the closing piece activity to evacuation position, it is positioned by the sliding block of downlink, makes the lock
Block is constantly in evacuation position.
Further, there is the stopper to raise upward on the closing piece, determine on the sliding block with outwardly convex
Position block；
When the closing piece is located at latched position, the stopper offsets with the locating piece；
When the closing piece is located at evacuation position, the stopper is staggered with the locating piece, described fixed after slide block down
Position block and stopper offset in side, so that the closing piece be made to be constantly in evacuation position.
Further, the closing piece can be rotated, and the closing piece reaches latched position and evacuation position by rotation, described
Elastic component be the torsional spring acted on closing piece, the closing piece is located at latched position under the action of the torsional spring.
Further, the closing piece is equipped with passive inclined-plane, acts on after the lid-opening button downlink described passive oblique
On face, to make the closing piece activity to avoiding position.
Further, the lid-opening button is equipped with the active inclined-plane being adapted to the passive inclined-plane of the closing piece, described
The active ramp effect is on the passive inclined-plane after lid-opening button downlink.
Further, the transmission mechanism includes the fluted disc with tooth form, driver plate, left-hand rotation disk, right-hand rotation disk and left clamp
The Left Drive arm of connection, the right transmission arm being connect with right clamp；
The fluted disc is connected to which the fluted disc can rotate around the axis on the pot cover by shaft, the closing lid button
One end of the corresponding fluted disc, the lid-opening button and sliding block correspond to the other end of the fluted disc；
The driver plate is equipped with tooth socket, and the tooth form of the fluted disc engages with the tooth socket, presses closing lid button and make fluted disc
After rotation, the fluted disc driving driver plate is mobile to closing lid direction, and the other end of fluted disc drives the sliding block to rise；It presses
After lower lid-opening button drives fluted disc rotation by the actuator on sliding block, the fluted disc driving driver plate is moved to direction of uncapping
It is dynamic, and keep sliding block to be located at low level by fluted disc；
After the driver plate is moved to closing lid direction, the driver plate driving left-hand rotation disk and right-hand rotation disk turn to closing lid direction
Dynamic, the left-hand rotation disk is moved inward to driving Left Drive arm after the rotation of closing lid direction, the right-hand rotation disk turns to closing lid direction
Right transmission arm is driven to move inward after dynamic, so that left clamp and right clamp be made to move inward；
After the driver plate is moved to direction of uncapping, the driver plate driving left-hand rotation disk and right-hand rotation disk turn to direction of uncapping
Dynamic, the left-hand rotation disk is displaced outwardly to driving Left Drive arm after direction rotation of uncapping, the right-hand rotation disk turns to direction of uncapping
Right transmission arm is driven to be displaced outwardly after dynamic, so that left clamp and right clamp be made to be displaced outwardly.
Further, the actuator on the sliding block is drive shaft, and described fluted disc one end is equipped with gap slot, the driving
Axle clamp is in the gap slot.
Further, it is equipped with after driving column, the driver plate mobile with right-hand rotation disk through driving column on the left-hand rotation disk
Left-hand rotation disk and the rotation of right-hand rotation disk are driven, passes through driving column after the left-hand rotation disk and the rotation of right-hand rotation disk and drives Left Drive arm and right biography
Swing arm is mobile.
Further, the center of the left-hand rotation disk and right-hand rotation disk be equipped with rotary shaft, the left-hand rotation disk and right-hand rotation disk rotating around
The rotary shaft rotation, the both ends of the driver plate offer holding tank respectively, and two rotary shafts are located in two holding tanks.
The beneficial effects of the present invention are: only downward push lid-opening button is just able to achieve left clamp and right clamp is moved out
It is dynamic to uncap, if being gone to pull left clamp and right clamp with hand, at this time due to closing piece lock sliding block therefore sliding block can not under
Row, thus left clamp and right clamp be also impossible to be pulled outwardly it is dynamic.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Schematic diagram of the invention when Fig. 2 is closing lid will be pressed under closing lid button at this time.
The state diagram of lid-opening button and closing lid button when Fig. 3 is closing lid.
The status diagram of transmission mechanism when Fig. 4 is closing lid.
The status diagram of driver plate and Left Drive arm, right transmission arm when Fig. 5 is closing lid.
The status diagram of left-hand rotation disk and Left Drive arm, right-hand rotation disk and right transmission arm when Fig. 6 is closing lid.
Fig. 7 is the cooperation schematic diagram of lid-opening button and sliding block and closing piece after closing lid.
Fig. 8 be another angle closing lid after lid-opening button and sliding block and closing piece cooperation schematic diagram.
The cooperation schematic diagram of sliding block and closing piece when Fig. 9 is closing lid.
Figure 10 is schematic diagram of the invention when uncapping, and will be pressed under lid-opening button at this time.
Figure 11 is the state diagram of lid-opening button and closing lid button when uncapping.
Figure 12 is the status diagram of transmission mechanism when uncapping.
Figure 13 is the cooperation schematic diagram of lid-opening button and sliding block and closing piece when uncapping.
Figure 14 is the cooperation schematic diagram of sliding block and closing piece when uncapping.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
- Figure 14 referring to Fig.1, clamp forceps type pressure cooker, including pot body 1, pot cover 2, left clamp 3, right clamp 4, the pot cover 2
It is equipped with lid-opening button 5 movable up and down, closing lid button 6 movable up and down, is equipped with transmission mechanism in the pot cover 2,
It is moved inward by the left clamp 3 of transmission mechanism drive, right clamp 4 thus will be described after pressing the closing lid button 6
Pot body 1 and pot cover 2 lock, press and left clamp 3, right clamp 4 driven by the transmission mechanism after the lid-opening button 5
It is displaced outwardly to unlock the pot body 1 with pot cover 2.
Further include locking mechanism, the locking mechanism includes the lid-opening button 5, further include be located at it is described uncap by
The sliding block 7 that can slide up and down of 5 lower section of button, the sliding block 7 are equipped with for driving the actuator 8 uncapped, the sliding block 7
Actuator 8 drives the transmission mechanism to uncap after downlink.
Locking mechanism further include positioned at 5 lower section of the lid-opening button closing piece 9, act on torsional spring 10 on closing piece 9, it is described
Closing piece 9 be rotatably connected in pot cover by shaft, thus the closing piece 9 can turn to latched position and evacuation position, should
Closing piece 9 is located at latched position under the action of torsional spring 10.
When the closing piece 9 is located at latched position, the sliding block 7 is formed and is stopped, so that sliding block 7 can not downlink；Institute
When the closing piece 9 stated is located at evacuation position, the sliding block 7 is not formed and is stopped, thus sliding block 7 can downlink uncap.
When uncapping, the lid-opening button 5, the lid-opening button 5 one section of unlock stroke rear-guard of downlink first are pressed downwards
It moves the closing piece 9 and turns to evacuation position from latched position, lid-opening button 5 drives closing piece 9 to reach evacuation position in the present embodiment
The specific structure set are as follows: the closing piece 9 is equipped with passive inclined-plane 11, acts on the quilt after 5 downlink of lid-opening button
On dynamic inclined-plane 11, so that the closing piece 9 be made to turn to evacuation position.Certainly, it is there are also a kind of more optimized technical solution: In
The lid-opening button 5 is equipped with the active inclined-plane being adapted to the passive inclined-plane 11 of the closing piece, 5 downlink of lid-opening button
The active ramp effect is on the passive inclined-plane 11 afterwards, so that the closing piece 9 be made to turn to evacuation position.Work as closing piece
It is then further lower to press the lid-opening button 5 after 9 reach evacuation positions, then pressed down on by the lid-opening button 5 described
Sliding block 7.
In the present embodiment, specific lock mode of the closing piece 9 to sliding block 7 are as follows: there is the resistance to raise upward on the closing piece 9
Block 12, with the locating piece 13 of outwardly convex, when the closing piece 9 is located at latched position, the resistance on the sliding block 7
Block 12 offsets with the locating piece 13；When the closing piece 9 is located at evacuation position, stopper 12 after closing piece 9 inwardly rotates
It is staggered with the locating piece 13.After closing piece 9 activity to evacuation position, it is positioned by the sliding block 7 of downlink, is made
The closing piece 9 is constantly in evacuation position, specific positioning method in the present embodiment are as follows: the locating piece after 7 downlink of sliding block
13 offset with stopper 12 in side, so that the closing piece 9 be made to be constantly in evacuation position.
In technical solution above-mentioned, the manner of closing piece 9 be rotation, thus closing piece 9 can turn to latched position and
Position is avoided, which can use other manners, so that closing piece 9 be made to can move to latched position and evacuation position, example
Such as: the closing piece is moveable in pot cover, on the stopper and sliding block when closing piece is in the locked position on closing piece
Locating piece offset, the locating piece on stopper and sliding block after closing piece is mobile on closing piece is staggered, the mobile mode of driving closing piece
Also it is arranged are as follows: passive inclined-plane is set on closing piece, and active inclined-plane is set on lid-opening button, active ramp effect after lid-opening button downlink
In on passive inclined-plane, so that institute's closing piece is made to be moved to evacuation position, it is then further lower to press institute after closing piece reaches evacuation position
The lid-opening button stated, then the sliding block is pressed down on by the lid-opening button.
In the present embodiment, the specific constructive form of the transmission mechanism are as follows: including fluted disc 14, driver plate with tooth form
15, left-hand rotation disk 16, right-hand rotation disk 17, the Left Drive arm 18 being connect with left clamp 3, the right transmission arm 19 being connect with right clamp 4.
The fluted disc 14 is connected to which the fluted disc 14 can rotate around the axis on the pot cover by shaft, described
One end of the corresponding fluted disc 14 of closing lid button 6, the other end of the lid-opening button 5 and the corresponding fluted disc 14 of sliding block 7.
The driver plate 15 is equipped with tooth socket 20, and the tooth form of the fluted disc 14 is engaged with the tooth socket 20, presses closing lid
After button 6 rotates fluted disc 14, which drives the driver plate 15 mobile to closing lid direction, the other end of fluted disc 14
The sliding block 7 is driven to rise；After lid-opening button 5 is pressed by the driving rotation of fluted disc 14 of actuator 8 on sliding block 7, the fluted disc
The 14 drivings driver plate 15 is mobile to direction of uncapping, and keeps sliding block 7 to be located at low level by fluted disc 14.In the present embodiment,
Actuator 8 on the sliding block 7 is drive shaft, and described 14 one end of fluted disc is equipped with gap slot 21, and the drive shaft is clipped in described
Gap slot 21 in, so that the upper lifting of sliding block 7 and the lifting at the gap slot end of fluted disc 14 be made to be consistent.Institute in the present embodiment
The closing lid button 6 stated is equipped with down-pressed pole 28, is pressed downward fluted disc by the down-pressed pole 28.
In the present embodiment, the reset after closing lid button 6 and lid-opening button 5 are pressed under being reached by reset spring 22, works as conjunction
Lid button 6 unclamps after pushing, automatic to rise；It is also automatic to rise after being unclamped after lid-opening button 5 pushes, but sliding block 7 is simultaneously
It will not rise with the rising of lid-opening button 5.
After the driver plate 15 is moved to closing lid direction, which drives the left-hand rotation disk 16 and right-hand rotation disk 17
To closing lid direction rotate, the left-hand rotation disk 16 to closing lid direction rotate after driving Left Drive arm 18 move inward, the right side
Turntable 17 drives right transmission arm 19 to move inward after rotating to closing lid direction, so that left clamp 3 and right clamp 4 be made to move inward；
After the driver plate 15 is moved to direction of uncapping, which drives the left-hand rotation disk 16 and right-hand rotation disk 17 to the side of uncapping
To rotation, the left-hand rotation disk 16 to uncap direction rotation after driving Left Drive arm 18 be displaced outwardly, the right-hand rotation disk 17 to
Uncapping after direction rotates drives right transmission arm 19 to be displaced outwardly, so that left clamp 3 and right clamp 4 be made to be displaced outwardly.
In the present embodiment, the center of the left-hand rotation disk 16 and right-hand rotation disk 17 is equipped with rotary shaft 23,16 He of left-hand rotation disk
Right-hand rotation disk 17 is rotated rotating around the rotary shaft, and the both ends of the driver plate 15 offer holding tank 24, two rotary shafts respectively
23 are located in two holding tanks 24, and in this way when driver plate 15 is moved to closing lid direction or direction of uncapping, two rotary shafts 23 are still
It can be contained in two holding tanks 24.
In the present embodiment, left-hand rotation disk and right-hand rotation disk is driven to rotate, by left-hand rotation disk and right-hand rotation by the movement of driver plate
The rotation of disk respectively drives the specific structure mode of Left Drive arm and right transmission arm are as follows: on the left-hand rotation disk 16 and right-hand rotation disk
17 are equipped with driving column, drive left-hand rotation disk 16 and right-hand rotation disk 17 to rotate by driving column after the driver plate 15 is mobile, described
Left-hand rotation disk 16 and right-hand rotation disk 17 are mobile by driving column driving Left Drive arm 18 and right transmission arm 19 after rotating.Specific to this implementation
It in example, is set on left-hand rotation disk 16 there are two left driving column, a left driving column is Left Drive arm driving column 25, is embedded in Left Drive
In arm 18, another left driving column is Left Drive plate driving column 26, is embedded in driver plate 15, Left Drive arm drives column 25 and left biography
Movable plate driving column 26 is located at the two sides of driver plate 15；There is right driving column 27, right driving column 27 is embedded in right transmission on right-hand rotation disk 17
In arm 19 and driver plate 15, and the right driving column 27 and Left Drive plate driving column 26 are positioned at ipsilateral.
The locking mechanism of push button clamp pressure pot above-mentioned is applied in the push button clamp pressure pot of this implementation, this reality
The push button clamp pressure cookware for applying example has a specific transmission mechanism, but the locking mechanism of push button clamp pressure pot above-mentioned
Applied to can also be applied in the push button clamp pressure pot with other transmission mechanisms.
Claims (16)
1. the locking mechanism of push button clamp pressure pot, including up and down lid-opening button, it is characterised in that: further include being located at
The sliding block that can slide up and down below the lid-opening button, the sliding block is equipped with for driving the actuator uncapped, described
Slide block down after actuator generate driving effect for the transmission mechanism uncapped in clamp forceps type pressure cooker；
Further include mobilizable closing piece below the lid-opening button, act on elastic component on closing piece, the closing piece
It can move to latched position and evacuation position, the closing piece is located at latched position under the action of the elastic member；
When the closing piece is located at latched position, the sliding block is formed and is stopped, so that sliding block can not downlink；The closing piece
When positioned at evacuation position, the sliding block is not formed and is stopped, thus sliding block can downlink uncap；
When uncapping, the lid-opening button is pressed downwards, after the lid-opening button one section of unlock stroke of downlink first described in driving
Closing piece from latched position activity to evacuation position, it is then further lower to press the lid-opening button, then pass through the lid-opening button
Press down on the sliding block.
2. the locking mechanism of push type clamp pressure pot as described in claim 1, it is characterised in that: the closing piece activity is extremely
After avoiding position, it is positioned by the sliding block of downlink, the closing piece is made to be constantly in evacuation position.
3. the locking mechanism of push type clamp pressure pot as claimed in claim 2, it is characterised in that: have on the closing piece
The stopper to raise upward, with the locating piece of outwardly convex on the sliding block；
When the closing piece is located at latched position, the stopper offsets with the locating piece；
When the closing piece is located at evacuation position, the stopper is staggered with the locating piece, described fixed after slide block down
Position block and stopper offset in side, so that the closing piece be made to be constantly in evacuation position.
4. the locking mechanism of push type clamp pressure pot as claimed in claim 3, it is characterised in that: the closing piece can turn
Dynamic, the closing piece reaches latched position and evacuation position by rotation, and the elastic component is the torsional spring acted on closing piece,
The closing piece is located at latched position under the action of the torsional spring.
5. the locking mechanism of the push type clamp pressure pot as described in one of claim 1-4, it is characterised in that: the closing piece
It is equipped with passive inclined-plane, is acted on the passive inclined-plane after the lid-opening button downlink, to make the closing piece activity
To evacuation position.
6. the locking mechanism of push type clamp pressure pot as claimed in claim 5, it is characterised in that: on the lid-opening button
Equipped with the active inclined-plane that the passive inclined-plane with the closing piece is adapted to, the active ramp effect after the lid-opening button downlink
In on the passive inclined-plane.
7. clamp forceps type pressure cooker, including pot body, pot cover, left clamp, right clamp, the pot cover is equipped with movable up and down open
Lid button, closing lid button movable up and down, the pot cover is interior to be equipped with transmission mechanism, passes through after pressing the closing lid button
The transmission mechanism drives left clamp, right clamp to move inward to lock the pot body and pot cover, press described in
Left clamp, right clamp is driven to be displaced outwardly thus by the pot body and pot cover solution by the transmission mechanism after lid-opening button
Lock；
It is characterized by also including locking mechanism, the locking mechanism includes the lid-opening button, further includes positioned at described
The sliding block that can slide up and down below lid-opening button, the sliding block are equipped with for driving the actuator uncapped, the cunning
The transmission mechanism is driven to uncap after block downlink；
Further include mobilizable closing piece below the lid-opening button, act on elastic component on closing piece, the closing piece
It can move to latched position and evacuation position, the closing piece is located at latched position under the action of the elastic member；
When the closing piece is located at latched position, the sliding block is formed and is stopped, so that sliding block can not downlink；The closing piece
When positioned at evacuation position, the sliding block is not formed and is stopped, thus sliding block can downlink uncap；
When uncapping, the lid-opening button is pressed downwards, after the lid-opening button one section of unlock stroke of downlink first described in driving
Closing piece from latched position activity to evacuation position, it is then further lower to press the lid-opening button, then pass through the lid-opening button
Press down on the sliding block.
8. clamp forceps type pressure cooker as claimed in claim 7, it is characterised in that: after the closing piece activity to evacuation position, by
The sliding block of downlink positions it, and the closing piece is made to be constantly in evacuation position.
9. clamp forceps type pressure cooker as claimed in claim 8, it is characterised in that: have the blocking to raise upward on the closing piece
Block, with the locating piece of outwardly convex on the sliding block；
When the closing piece is located at latched position, the stopper offsets with the locating piece；
When the closing piece is located at evacuation position, the stopper is staggered with the locating piece, described fixed after slide block down
Position block and stopper offset in side, so that the closing piece be made to be constantly in evacuation position.
10. clamp forceps type pressure cooker as claimed in claim 9, it is characterised in that: the closing piece can be rotated, and the closing piece is logical
It crosses rotation and reaches latched position and evacuation position, the elastic component is the torsional spring acted on closing piece, in the work of the torsional spring
It is located at latched position with the lower closing piece.
11. clamp forceps type pressure cooker as claimed in claim 10, it is characterised in that: the closing piece is equipped with passive inclined-plane, institute
It is acted on after the lid-opening button downlink stated on the passive inclined-plane, to make the closing piece activity to avoiding position.
12. the locking mechanism of push type clamp pressure pot as claimed in claim 11, it is characterised in that: the lid-opening button
Equipped with the active inclined-plane being adapted to the passive inclined-plane of the closing piece, the active inclined-plane is made after the lid-opening button downlink
For the passive inclined-plane.
13. the clamp forceps type pressure cooker as described in one of claim 7-12, it is characterised in that: the transmission mechanism includes having
The fluted disc of tooth form, driver plate, left-hand rotation disk, right-hand rotation disk, the Left Drive arm being connect with left clamp, the right transmission being connect with right clamp
Arm；
The fluted disc is connected to which the fluted disc can rotate around the axis on the pot cover by shaft, the closing lid button
One end of the corresponding fluted disc, the lid-opening button and sliding block correspond to the other end of the fluted disc；
The driver plate is equipped with tooth socket, and the tooth form of the fluted disc engages with the tooth socket, presses closing lid button and make fluted disc
After rotation, the fluted disc driving driver plate is mobile to closing lid direction, and the other end of fluted disc drives the sliding block to rise；It presses
After lower lid-opening button drives fluted disc rotation by the actuator on sliding block, the fluted disc driving driver plate is moved to direction of uncapping
It is dynamic, and keep sliding block to be located at low level by fluted disc；
After the driver plate is moved to closing lid direction, the driver plate driving left-hand rotation disk and right-hand rotation disk turn to closing lid direction
Dynamic, the left-hand rotation disk is moved inward to driving Left Drive arm after the rotation of closing lid direction, the right-hand rotation disk turns to closing lid direction
Right transmission arm is driven to move inward after dynamic, so that left clamp and right clamp be made to move inward；
After the driver plate is moved to direction of uncapping, the driver plate driving left-hand rotation disk and right-hand rotation disk turn to direction of uncapping
Dynamic, the left-hand rotation disk is displaced outwardly to driving Left Drive arm after direction rotation of uncapping, the right-hand rotation disk turns to direction of uncapping
Right transmission arm is driven to be displaced outwardly after dynamic, so that left clamp and right clamp be made to be displaced outwardly.
14. clamp forceps type pressure cooker as claimed in claim 13, it is characterised in that: the actuator on the sliding block is driving
Axis, described fluted disc one end are equipped with gap slot, and the drive shaft is clipped in the gap slot.
15. clamp forceps type pressure cooker as claimed in claim 13, it is characterised in that: be equipped with and drive with right-hand rotation disk on the left-hand rotation disk
Dynamic column drives left-hand rotation disk and the rotation of right-hand rotation disk, the left-hand rotation disk and right-hand rotation disk by driving column after the driver plate is mobile
Drive Left Drive arm and right transmission arm mobile by driving column after rotation.
16. clamp forceps type pressure cooker as claimed in claim 15, it is characterised in that: the center of the left-hand rotation disk and right-hand rotation disk is equipped with
Rotary shaft, the left-hand rotation disk and right-hand rotation disk are rotated rotating around the rotary shaft, and the both ends of the driver plate offer respectively
Holding tank, two rotary shafts are located in two holding tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| WO2021098315A1 (en) * | 2019-11-18 | 2021-05-27 | 珠海格力电器股份有限公司 | Cover body and cooking appliance |
| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
| US11969118B2 (en) | 2022-04-25 | 2024-04-30 | Sharkninja Operating Llc | Cooking device and components thereof |
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| CN110432764B (en) | 2024-04-12 |
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