CN209169005U - Switching mechanism and electric cooking appliance - Google Patents
Switching mechanism and electric cooking appliance Download PDFInfo
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- CN209169005U CN209169005U CN201821941746.2U CN201821941746U CN209169005U CN 209169005 U CN209169005 U CN 209169005U CN 201821941746 U CN201821941746 U CN 201821941746U CN 209169005 U CN209169005 U CN 209169005U
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- slideway
- pressing lever
- microswitch
- switching mechanism
- sticking department
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Abstract
The utility model relates to a kind of switching mechanisms and a kind of electric cooking appliance, the construction of switch includes: mounting base, microswitch, pressing lever and snap close piece, the microswitch is fixedly mounted in the mounting base, the pressing lever is movably installed in the mounting base, the pressing lever is equipped with press section and pressure section, the microswitch is between the press section and the pressure section, the pressure section is used to press the trigger unit of the microswitch, the pressing lever is equipped with the elastic component for the pressure section to be pressed to the trigger unit, the snap close piece is for pressing rod lock so that the pressure section keeps the state being detached from the trigger unit for described in the active strokes of the pressing lever, above-mentioned switching mechanism service life is longer, above-mentioned electric cooking appliance is relatively durable.
Description
Technical field
The utility model relates to technical field of electric appliances, more particularly to a kind of switching mechanism and a kind of electric cooking appliance.
Background technique
Currently, the switching mechanism for controlling electric cooking appliance power on/off can be divided into touch switch mechanism and inching switching on and shutting down
Structure, using the electric cooking appliance of touch switch mechanism after attaching plug is inserted into socket, even if not operating touch switch mechanism, electricity
Also electric current has been formed inside cooker, leads to there is certain peace in use using the electric cooking appliance of touch switch mechanism
Full hidden danger；And it then can effectively avoid the above problem, but traditional inching switching on and shutting down using the electric cooking appliance of inching switching mechanism
Structure service life is shorter, causes electric cooking appliance durability lower.
Utility model content
Based on this, it is necessary to shorter lower with the durability of electric cooking appliance for traditional inching switching mechanism service life
The technical issues of, a kind of switching mechanism and a kind of electric cooking appliance are provided, above-mentioned switching mechanism service life is longer, above-mentioned electric cooking appliance ratio
It is more durable.
To achieve the above object, the utility model provides a kind of switching mechanism, which is characterized in that the switching mechanism packet
Include: mounting base, microswitch, pressing lever and snap close piece, the microswitch are fixedly mounted in the mounting base, the pressing
Bar is movably installed in the mounting base, and the pressing lever is equipped with press section and pressure section, and the microswitch is located at institute
It states between press section and the pressure section, the pressure section is used to press the trigger unit of the microswitch, on the pressing lever
Equipped with the elastic component for the pressure section to be pressed to the trigger unit, the snap close piece is used for the movable row in the pressing lever
By the pressing rod lock so that the pressure section keeps the state being detached from the trigger unit in journey.
Above-mentioned switching mechanism at least can be used in all kinds of electric cooking appliances, such as electromagnetic oven, electric cooker, under original state, compress
Portion keeps the state of the trigger unit of pressing microswitch under the action of the elastic member, and microswitch is in off-position at this time；When
When user presses above-mentioned press section, pressing lever, which moves back a distance rear catch part, will press rod lock, and user unclamps at this time
Above-mentioned press section, pressing lever can not be such that pressure section keeps under the locking effect of snap close piece under the action of the elastic member to Forward
It is detached from the state of trigger unit, microswitch is in energized state at this time；When pressing above-mentioned press section again, after pressing lever continues
It moves a distance rear catch part to unlock pressing lever, moves forward pressing lever under the action of the elastic member, and then make pressure section
The state of pressing trigger unit is reentered, microswitch reenters off-position at this time.Above-mentioned switching mechanism effectively avoid by
The pressing force of user is acted directly in the trigger unit of microswitch by pressing lever, and then effectively prevent user because of pressing
Power is excessive and the case where causing microswitch to damage, therefore, the service life of above-mentioned switching mechanism is longer；Furthermore it is above-mentioned
The pressing stroke of the pressing lever of switching mechanism is not limited by the setting position of microswitch, can need to be arranged not according to actual product
Same pressing lever pressing stroke makes above-mentioned switching mechanism more flexible changeable in design production process with this.
In one embodiment, the pressing lever is equipped with the first slideway, the second slideway and sticking department, and described first is sliding
Road, the sticking department and second slideway are successively end to end to form unidirectional loop, and the snap close piece is equipped with turning end and pendulum
Moved end, the turning end are installed in rotation in the mounting base, and the swinging end is for being placed in the unidirectional loop simultaneously
It is relatively moved along the unidirectional loop and the pressing lever, the sticking department is used to be caught in for the swinging end of the snap close piece, institute
State the swinging end of snap close piece and the sticking department match in the active strokes of the pressing lever by the pressing rod lock with
The pressure section is set to keep the state being detached from the trigger unit.Under original state, the swinging end of snap close piece is placed in the first slideway
Interior, when user presses above-mentioned press section, pressing lever is moved back, and keeps the swinging end of snap close piece opposite with pressing lever along the first slideway
Mobile, after user unclamps press section, the swinging end of snap close piece enters sticking department along the first slideway, will press rod lock with this
The trigger unit of pressure section and microswitch is set to remain disengaged from state；When user presses above-mentioned press section again, snap close piece
Swinging end enters the second slideway after being detached from sticking department, and when user unclamps press section, the swinging end of snap close piece is along the second slideway
It returns in the first slideway with after pressing lever relative movement, is unlocked pressing lever with this, pressure section returns again under elastic component effect
To the state of pressing trigger unit.
In one embodiment, be equipped between first slideway and the sticking department for by the swinging end from institute
The first guide part that the first slideway imports the sticking department is stated, is equipped between the sticking department and second slideway for by institute
State the second guide part that swinging end imports second slideway from the sticking department, second slideway and first slideway it
Between be equipped with the first blocking portion for stopping the swinging end to enter from the first slideway second slideway, the sticking department and institute
The second blocking portion being equipped between the first slideway for stopping the swinging end from the sticking department into first slideway is stated,
It is equipped between second slideway and the sticking department for stopping the swinging end to enter the locking from second slideway
The third blocking portion in portion.Above-mentioned first guide part can effectively import the swinging end of snap close piece in sticking department from the first slideway,
Above-mentioned second guide part can effectively import the swinging end of snap close piece in the second slideway from sticking department, and above-mentioned first blocking portion can
Effectively the swinging end of snap close piece is stopped to enter directly into the second slideway without sticking department, above-mentioned second blocking portion can effectively stop
The swinging end of snap close piece enters in the first slideway from sticking department, and above-mentioned third blocking portion can effectively stop the swinging end of snap close piece
It is entered in sticking department from the second slideway, above-mentioned first guide part, above-mentioned second guide part, above-mentioned first blocking portion, above-mentioned
Two blocking portions and above-mentioned third blocking portion effectively improve the functional reliability of above-mentioned switching mechanism.
In one embodiment, the mounting base is equipped with guide table, and the guide table is equipped with through-hole, the pressing lever
In side of the pressure section far from the press section equipped with the epitaxy part for being inserted into the through-hole.Above-mentioned epitaxy part insertion is led
After into the through-hole of platform, makes guiding activity of the pressing lever along the through-hole of guide table, effectively improve the job stability of pressing lever.
In one embodiment, first slideway, second slideway and the sticking department are set to the extension
In portion, the guide table is equipped with support, and the support is equipped with mounting hole, and the turning end of the snap close piece is inserted into the installation
In hole, the swinging end of the snap close piece is for being placed in the unidirectional loop.
In one embodiment, the pressing lever is equipped with guide hole, and the mounting base is equipped with for being placed in described lead
Guide post in hole, the guide hole matched with the guide post so that the pressing lever along the guide hole guiding activity.Pressing lever
The job stability that can effectively improve pressing lever is moveed downward in leading for guide hole.
In one embodiment, the guide hole includes guide section and merging section, and the guide post is equipped with fixture block, described to lead
Column is clamped after penetrating the merging section by the fixture block and the guide section.Above-mentioned fixture block can effectively limit the upper and lower of pressing lever
Activity further increases the job stability of pressing lever.
In one embodiment, the microswitch is equipped with location hole, and the mounting base is equipped with positioning column and back-off
Portion, the positioning column are inserted into the positioning hole and are moved horizontally with limiting the microswitch, the back-off portion and the fine motion
It is up and down to limit the microswitch to switch snapping.Above-mentioned setting effectively fixes microswitch, so effectively prevent because
The case where microswitch loosens and leads to switch failure generation.
In one embodiment, the pressing lever is equipped with limiting section, and the limiting section is located at the press section and institute
It states between microswitch, the limiting section is used to limit the pressing stroke of the pressing lever.
To achieve the above object, the utility model also provides a kind of electric cooking appliance, and the electric cooking appliance includes shell and above-mentioned opens
Shutting mechanism, the switching mechanism are disposed in the housing, and the press section is stretched out outside the shell.
The switching mechanism of above-mentioned electric cooking appliance has longer service life, and then can be more durable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of switching mechanism described in an embodiment of the present invention；
Fig. 2 is the explosive view of switching mechanism shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the mounting base of switching mechanism shown in FIG. 1；
Fig. 4 is the structural schematic diagram of the pressing lever of switching mechanism shown in FIG. 1；
Fig. 5 is the structural schematic diagram of the snap close piece of switching mechanism shown in FIG. 1；
Fig. 6 is the using state structure diagram of switching mechanism shown in FIG. 1；
Fig. 7 is the structural schematic diagram of electric cooking appliance described in an embodiment of the present invention.
10, switching mechanism, 11, mounting base, 111, guide post, 1111, fixture block, 112, guide table, 1121, through-hole, 1122, branch
Seat, 1123, mounting hole, 113, positioning column, 114, back-off portion, 12, microswitch, 121, trigger unit, 122, location hole, 13, press
Compression bar, 131, press section, 132, pressure section, 133, elastic component, 134, epitaxy part, the 1341, first slideway, the 1342, second slideway,
1343, sticking department, the 1344, first guide part, the 1345, second guide part, the 1346, first blocking portion, the 1347, second blocking portion,
1348, third blocking portion, 135, guide hole, 1351, merging section, 1352, guide section, 136, limiting section, 14, snap close piece, 141, turn
Moved end, 142, swinging end, 20, shell, 21, waterproof jacket.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements." first " described in the utility model, " second ", " third " do not represent specific quantity and sequence, only
It is only for the differentiation of title.
As shown in Fig. 1 to 5, a kind of switching mechanism 10, comprising: mounting base 11, microswitch 12, pressing lever 13 and snap close piece
14；Microswitch 12 is fixedly mounted in mounting base 11, and pressing lever 13 is movably installed in mounting base 11；Pressing lever 13
One end is equipped with press section 131, and above-mentioned press section 131 is used to press for user so that pressing lever 13 moves along its axis；Pressing
The other end of bar 13 is equipped with pressure section 132, and microswitch 12 between press section 131 and pressure section 132, use by pressure section 132
In the trigger unit 121 of pressing microswitch 12；Pressing lever 13 is equipped with the elasticity for pressure section 132 to be pressed to trigger unit 121
Part 133, the elastic component 133 can be spring or elastic slice, in the present embodiment, the elastic component 133 be preferably spring, the one of the spring
For being pressed on the pressure section 132, the other end of the spring is pressed in the mounting base 11 at end；Above-mentioned snap close piece 14 is for pressing
Pressing lever 13 is locked so that pressure section 132 keeps the state being detached from trigger unit 121 in the active strokes of compression bar 13.
Above-mentioned switching mechanism 10 at least can be used in all kinds of electric cooking appliances, such as electromagnetic oven, electric cooker.Under original state, support
Splenium 132 keeps the state of the trigger unit 121 of pressing microswitch 12 under the action of elastic component 133, at this time microswitch 12
In off-position；When user presses above-mentioned press section 131, pressing lever 13 moves back a distance rear catch part 14 and will press
Bar 13 locks, and user unclamps above-mentioned press section 131 at this time, and pressing lever 13 can not be in elasticity under the locking effect of snap close piece 14
To Forward under the action of part 133, pressure section 132 is made to remain disengaged from the state of trigger unit 121, microswitch 12, which is in, at this time is powered
State；When pressing above-mentioned press section 131 again, pressing lever 13, which continues to move back a distance rear catch part 14, solves pressing lever 13
Lock, moves forward pressing lever 13 under the action of elastic component 133, and then pressure section 132 is made to reenter pressing trigger unit 121
State, microswitch 12 reenters off-position at this time.Certainly, the above process also can reversely be implemented, i.e., original state is
Snap close piece 14 locks pressing lever 11 so that pressure section 132 remains disengaged from the state of microswitch 12, and microswitch is at this time
Off-position, after user presses above-mentioned press section 131, snap close piece 14 unlocks pressing lever 13, and rear pressure section 132 is in elasticity
It presses under the action of part 133 to trigger unit 131, microswitch is in energized state at this time.Traditional switching mechanism is in user
When pressing the press section of pressing lever, the pressure section of pressing lever is made to press to the touching of microswitch along the direction of the pressing force of user
The trigger unit that hair portion, the i.e. pressing force of user directly act on microswitch by pressing lever, when the pressing force mistake of user
When big, microswitch is be easy to cause to damage.Compared with traditional switching mechanism, above-mentioned switching mechanism 10 is effectively avoided user
Pressing force acted directly in the trigger unit 121 of microswitch 12 by pressing lever 13, and then effectively prevent user because by
Pressure is excessive and the case where causing microswitch 12 to damage, therefore, the service life of above-mentioned switching mechanism 10 is longer；Again
Person, the pressing stroke of the pressing lever 13 of above-mentioned switching mechanism 10 are not limited by the setting position of microswitch 12, can be according to reality
Product needs to be arranged different 13 pressing strokes of pressing lever, with this make above-mentioned switching mechanism 10 design production process in more
It is flexible and changeable.
In one embodiment, Fig. 4 is referred to, pressing lever 13 is equipped with the first slideway 1341, the second slideway 1342 and locking
Portion 1343, the first slideway 1341, sticking department 1343 and the second slideway 1342 are successively end to end to form unidirectional loop, the unidirectional ring
The trend on road is first the first slideway of slideway 1341- sticking department 1343- the second slideway 1342- 1341, and snap close piece 14 is equipped with rotation
End 141 and swinging end 142, turning end 141 are installed in rotation in mounting base 11, and swinging end 142 is for being placed in unidirectional loop
Interior and relatively move along unidirectional loop and pressing lever 13, sticking department 1343 is used to be caught in for the swinging end 142 of snap close piece 14, latches
The swinging end 142 of part 14 is matched with sticking department 1343 locks pressing lever 13 so as to compress in the active strokes of pressing lever 13
Portion 132 keeps the state being detached from trigger unit 121.Under original state, the swinging end 142 of snap close piece 14 is placed in the first slideway 1341
Interior, when user presses above-mentioned press section 131, pressing lever 13 is moved back, and makes the swinging end 142 of snap close piece 14 along the first slideway
1341 relatively move with pressing lever 13, and after user unclamps press section 131, the swinging end 142 of snap close piece 14 is along the first slideway
1341 enter sticking department 1343, and being locked pressing lever 13 with this makes the trigger unit 121 of pressure section 132 and microswitch 12 keep de-
From state；When user presses above-mentioned press section 131 again, it is laggard that the swinging end 142 of snap close piece 14 is detached from sticking department 1343
Enter the second slideway 1342, when user unclamps press section 131, the swinging end 142 of snap close piece 14 along the second slideway 1342 with press
Compression bar 13 returns in the first slideway 1341 after relatively moving, and is unlocked pressing lever 13 with this, and pressure section 132 is made in elastic component 133
The state of pressing trigger unit 121 is come back under.
In one embodiment, Fig. 4 is referred to, is equipped between the first slideway 1341 and sticking department 1343 for by swinging end
142 import the first guide part 1344 of sticking department 1343 from the first slideway 1341, between sticking department 1343 and the second slideway 1342
Equipped with the second guide part 1345 for swinging end 142 to be imported to the second slideway 1342 from sticking department 1343, the second slideway 1342
It is equipped between the first slideway 1341 for stopping swinging end 142 to be directly entered the from the first slideway 1341 without sticking department 1343
First blocking portion 1346 of two slideways 1342 is equipped between sticking department 1343 and the first slideway 1341 for stopping swinging end 142
The second blocking portion 1347 for entering the first slideway 1341 from sticking department 1343, is equipped between the second slideway 1342 and sticking department 1343
For stopping third blocking portion 1348 of the swinging end 142 from the second slideway 1342 into sticking department 1343.Above-mentioned first guide part
1344 can effectively import the swinging end 142 of snap close piece 14 in sticking department 1343 from the first slideway 1341, above-mentioned second guiding
Portion 1345 can effectively import the swinging end 142 of snap close piece 14 in second slideway 1342 from sticking department 1343, above-mentioned first resistance
Stopper 1346 can effectively stop the swinging end 142 of snap close piece 14 to enter directly into the second slideway 1342 without sticking department 1343,
Above-mentioned second blocking portion 1347 can effectively stop the swinging end 142 of snap close piece 14 to enter the first slideway 1341 from sticking department 1343
Interior, above-mentioned third blocking portion 1348 can effectively stop the swinging end 142 of snap close piece 14 to enter sticking department from the second slideway 1342
In 1343, above-mentioned first guide part 1344, above-mentioned second guide part 1345, above-mentioned first blocking portion 1346, above-mentioned second stop
Portion 1347 and above-mentioned third blocking portion 1348 effectively improve the functional reliability of above-mentioned switching mechanism 10.
In one embodiment, referring to Figure 1 to Fig. 4, mounting base 11 is equipped with guide table 112, and guide table 112 is equipped with through-hole
1121, pressing lever 13 is equipped with the epitaxy part 134 for being inserted into through-hole 1121 far from the side of press section 131 in pressure section 132, should
Elastic component 133 is socketed on the epitaxy part 134, and the elastic component 133 is pressed on the guide table far from one end of pressure section 132
112 on the side of pressure section 132.After above-mentioned epitaxy part 134 is inserted into the through-hole 1121 of guide table 112, make pressing lever 13
Along the guiding activity of the through-hole 1121 of guide table 112, the job stability of pressing lever 13 is effectively improved.
In one embodiment, referring to Figure 1 to Fig. 4, the first slideway 1341, the second slideway 1342 and sticking department 1343 are all provided with
In on epitaxy part 134, guide table 112 is equipped with support 1122, and support 1122 is equipped with mounting hole 1123, the rotation of snap close piece 14
In 141 insertion mounting hole 1123 of end, the swinging end 142 of snap close piece 14 is for being placed in unidirectional loop.Fig. 6 is referred to, is being used
When person presses above-mentioned press section 131, pressure section 132 squeezes elastic component 133, and elastic component 133 is made to be pressed on pressure section 132 and guiding
Between platform 112, elastic component 133 presses to the turning end 141 of snap close piece 14 simultaneously at this time, makes on the swinging end 142 of snap close piece 14
It sticks up, ensures that the swinging end 142 of snap close piece 14 can be placed in the first slideway 1341, sticking department 1343 or the second slideway 1342 with this,
Effectively improve the functional reliability of switching mechanism 10.
In one embodiment, Fig. 2 and Fig. 4 are referred to, pressing lever 13 is equipped with guide hole 135, and mounting base 11 is equipped with and is used for
The guide post 111 being placed in guide hole 135, guide hole 135 matched with guide post 111 so that pressing lever 13 along guide hole 135 guiding activity.
Pressing lever 13 moves downward the job stability that can effectively improve pressing lever 13 in leading for guide hole 135.
In one embodiment, Fig. 2 and Fig. 4 are referred to, guide hole 135 includes guide section 1352 and merging section 1351, guide post 111
It is equipped with fixture block 1111, guide post 111 is clamped after penetrating merging section 1351 by fixture block 1111 and guide section 1352.Above-mentioned fixture block
1111 can effectively limit the up and down of pressing lever 13, further increase the job stability of pressing lever 13.
In one embodiment, it is equipped with calmly with Fig. 2, microswitch 12 equipped with location hole 122, mounting base 11 referring to Figure 1
Position column 113 and back-off portion 114, positioning column 113 are inserted into location hole 122 and are moved horizontally with limiting microswitch 12, back-off portion 114
It is up and down to limit microswitch 12 with 12 snapping of microswitch.Above-mentioned setting is effectively fixed by microswitch 12, Jin Eryou
Effect prevents the case where leading to switch failure because of the loosening of microswitch 12 generation.
In one embodiment, referring to Figure 1, Fig. 2 and Fig. 4, pressing lever 13 is equipped with limiting section 136, and limiting section 136 is located at
Between press section 131 and microswitch 12, limiting section 136 is used to limit the pressing stroke of pressing lever 13.
As shown in fig. 6, a kind of electric cooking appliance, including shell 20 and above-mentioned switching mechanism 10, switching mechanism 10 are set to shell 20
Interior, press section 131 is stretched out outside shell 20, and above-mentioned press section 131 is also socketed with waterproof jacket 21, the waterproof jacket 21 can for silica gel sheath or
Rubber sleeve.
The switching mechanism 10 of above-mentioned electric cooking appliance has longer service life, and then can be more durable, furthermore, it is above-mentioned
Waterproof jacket 21 can effectively prevent gap of the water between press section 131 and shell 20 and enter in shell 20, to effectively prevent electricity
Cooker inner inlet and cause short circuit, further increase the durability of electric cooking appliance.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of switching mechanism, which is characterized in that the switching mechanism includes: mounting base, microswitch, pressing lever and lock
Part, the microswitch are fixedly mounted in the mounting base, and the pressing lever is movably installed in the mounting base, institute
Pressing lever is stated equipped with press section and pressure section, the microswitch is described to support between the press section and the pressure section
Splenium is used to press the trigger unit of the microswitch, and the pressing lever is equipped with for the pressure section to be pressed to the triggering
The elastic component in portion, the snap close piece are used for the pressing rod lock in the active strokes of the pressing lever so that described compress
Portion keeps the state being detached from the trigger unit.
2. a kind of switching mechanism according to claim 1, which is characterized in that the pressing lever is equipped with the first slideway, the
Two slideways and sticking department, first slideway, the sticking department and second slideway are successively end to end to form unidirectional loop,
The snap close piece is equipped with turning end and swinging end, and the turning end is installed in rotation in the mounting base, the swinging end
For being placed in the unidirectional loop and relatively moving along the unidirectional loop and the pressing lever, the sticking department is used for for institute
The swinging end for stating snap close piece is caught in, and the swinging end of the snap close piece matches the movable row in the pressing lever with the sticking department
By the pressing rod lock so that the pressure section keeps the state being detached from the trigger unit in journey.
3. a kind of switching mechanism according to claim 2, which is characterized in that between first slideway and the sticking department
Equipped with the first guide part for the swinging end to be imported to the sticking department from first slideway, the sticking department with it is described
The second guide part for the swinging end to be imported to second slideway from the sticking department is equipped between second slideway, it is described
It is equipped between second slideway and first slideway for stopping the swinging end to enter second slideway from the first slideway
First blocking portion is equipped between the sticking department and first slideway for stopping the swinging end to enter from the sticking department
Second blocking portion of first slideway, between second slideway and the sticking department be equipped with for stop the swinging end from
Second slideway enters the third blocking portion of the sticking department.
4. a kind of switching mechanism according to claim 2, which is characterized in that the mounting base is equipped with guide table, described
Guide table is equipped with through-hole, and the pressing lever is equipped with far from the side of the press section for being inserted into the through-hole in the pressure section
Epitaxy part.
5. a kind of switching mechanism according to claim 4, which is characterized in that first slideway, second slideway and
The sticking department is set on the epitaxy part, and the guide table is equipped with support, and the support is equipped with mounting hole, the lock
The turning end of fastener is inserted into the mounting hole, and the swinging end of the snap close piece is for being placed in the unidirectional loop.
6. a kind of switching mechanism according to claim 1, which is characterized in that the pressing lever is equipped with guide hole, the peace
Seat is filled equipped with the guide post for being placed in the guide hole, the guide hole is matched with the guide post so that the pressing lever is along institute
State the guiding activity of guide hole.
7. a kind of switching mechanism according to claim 6, which is characterized in that the guide hole include guide section and merging section,
The guide post is equipped with fixture block, and the guide post is clamped after penetrating the merging section by the fixture block and the guide section.
8. a kind of switching mechanism according to claim 1, which is characterized in that the microswitch is equipped with location hole, described
Mounting base is equipped with positioning column and back-off portion, and the positioning column is inserted into the positioning hole and is moved with limiting the microswitch level
Dynamic, it is up and down that the back-off portion limits the microswitch with the microswitch snapping.
9. a kind of switching mechanism according to claim 1-8, which is characterized in that the pressing lever is equipped with limit
Portion, the limiting section is between the press section and the microswitch, and the limiting section is for limiting the pressing lever
Pressing stroke.
10. a kind of electric cooking appliance, which is characterized in that the electric cooking appliance include shell and as claimed in any one of claims 1-9 wherein
Switching mechanism, the switching mechanism are disposed in the housing, and the press section is stretched out outside the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941746.2U CN209169005U (en) | 2018-11-22 | 2018-11-22 | Switching mechanism and electric cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941746.2U CN209169005U (en) | 2018-11-22 | 2018-11-22 | Switching mechanism and electric cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209169005U true CN209169005U (en) | 2019-07-26 |
Family
ID=67339739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941746.2U Active CN209169005U (en) | 2018-11-22 | 2018-11-22 | Switching mechanism and electric cooking appliance |
Country Status (1)
| Country | Link |
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| CN (1) | CN209169005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847771A (en) * | 2022-06-16 | 2022-08-05 | 德奥通用航空股份有限公司 | Pot cover latch mechanism and micropressure air fryer |
-
2018
- 2018-11-22 CN CN201821941746.2U patent/CN209169005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847771A (en) * | 2022-06-16 | 2022-08-05 | 德奥通用航空股份有限公司 | Pot cover latch mechanism and micropressure air fryer |
| CN114847771B (en) * | 2022-06-16 | 2023-09-12 | 德奥通用航空股份有限公司 | Pot cover locking mechanism and micro-pressure air fryer |
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Address after: 528200 Industrial Avenue, Songgang Pine Industrial Park, Nanhai District, Guangdong, Foshan Patentee after: Yilipu Group Co.,Ltd. Address before: 528251 Industrial Avenue West, Songgang Songxia Industrial Park, Nanhai District, Foshan City, Guangdong Province Patentee before: DEA GENERAL AVIATION HOLDING Co.,Ltd. |