CN109611904A - Microwave cooking utensil - Google Patents
Microwave cooking utensil Download PDFInfo
- Publication number
- CN109611904A CN109611904A CN201811464800.3A CN201811464800A CN109611904A CN 109611904 A CN109611904 A CN 109611904A CN 201811464800 A CN201811464800 A CN 201811464800A CN 109611904 A CN109611904 A CN 109611904A
- Authority
- CN
- China
- Prior art keywords
- lug boss
- positive stop
- stop lug
- microwave
- cooking utensil
- 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
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/72—Radiators or antennas
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/80—Apparatus for specific applications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
- H05B2206/04—Heating using microwaves
Abstract
The present invention discloses a kind of microwave cooking utensil, comprising: cabinet, cabinet are formed with heating chamber；Microwave antenna, liftable are installed in heating chamber, and microwave antenna at least has the first fixed bit and the second fixed bit in heating chamber, and the first fixed bit is higher than the second fixed bit.Microwave cooking utensil of the present invention is by making microwave antenna have the first fixed bit in heating chamber and lower than the second fixed bit of the first fixed bit, when to be configured with cooking accessory in heating chamber, microwave antenna is mountable to the first fixed bit, when being not configured with cooking accessory in heating chamber, microwave antenna is mountable to the second fixed bit, guarantee whether there is or not cooking accessory, space below microwave antenna can all keep certain, to keep microwave more uniform in the conduction of heating chamber, it is more preferable to the culinary art effect of food, the safety and stability of microwave cooking utensil entirety are improved simultaneously.
Description
Technical field
The present invention relates to field of microwave heating, in particular to a kind of microwave cooking utensil.
Background technique
With the increasingly improvement of living standard, the use of microwave heating equipment in daily life is also increasing.Micro-
In Wave heating equipment, microwave is usually generated by microwave generator (that is, microwave source), then passes through microwave antenna, wave
It leads microwave transfer into the heating room for placing heating object.Existing microwave heating equipment is commonly configured with cooking accessory, leads to
The actual volume that cooking accessory reduces heating room is crossed, so that the microwave that magnetron generates is heating indoor more uniform conduction, from
And it is uniformly heated the food being placed on cooking accessory.If food volume is excessive, need remove cooking accessory, at this time plus
The actual volume in hot cell, i.e., the space below microwave antenna increase, and cause microwave transmission uneven, thus to heat foods unevenness
Even, culinary art effect is poor, while conducting uneven microwave to be also possible that focusing phenomenon causes on fire, reduces microwave heating equipment
Stability.
Summary of the invention
The main object of the present invention is to propose a kind of microwave cooking utensil, it is intended to solve how to improve microwave cooking utensil
The technical issues of heating effect and stability.
To achieve the above object, microwave cooking utensil proposed by the present invention, comprising:
Cabinet, the cabinet are formed with heating chamber；
Microwave antenna, liftable are installed in the heating chamber, and the microwave antenna at least has in the heating chamber
First fixed bit and the second fixed bit, first fixed bit are higher than second fixed bit.
Preferably, its short transverse is provided with the first station and second station on the side wall of the heating chamber, it is described micro-
Wave antenna is directly installed on first station or second station；Alternatively,
The microwave cooking utensil further includes locating part, the microwave antenna by locating part can choose with the first work
Position or second station connection.
Preferably, the microwave cooking utensil includes fixing piece and connector, and the fixing piece and the cabinet, which are fixed, to be connected
It connects, one end of the connector is connect with the microwave antenna, and the other end is connecting pin, and the connecting pin and the fixing piece are living
Dynamic connection.
Preferably, be provided with multiple installation positions on the fixing piece along the vertical direction, the connecting pin be provided with it is described
The fixed part of installation position cooperation, the fixed part selectively cooperate with the installation position.
Preferably, the fixing piece has installation cavity, and the connector is movably arranged in the installation cavity, the company
End is connect selectively to connect with the inner sidewall of the installation cavity；Alternatively,
The connector has installation cavity, and the installation cavity is sheathed on the fixing piece, and the connecting pin can choose
Ground is connect with the lateral wall of the fixing piece.
Preferably, the connector includes connecting shaft, is provided with first along the vertical direction in the installation cavity of the fixing piece
Connection position and the second connection position；
The connecting pin is selectively detachably connected with first connection position and the second connection position.
Preferably, the connecting pin has the supporting surface being arranged downward, and the installation cavity of the fixing piece is interior described first
Connection position is formed with the first confined planes being arranged upward, and the second limit being arranged upward is formed in second connection position
Face, the supporting surface are selectively bonded with first confined planes and the second confined planes.
Preferably, also have downward between first connection position and the second connection position in the installation cavity of the fixing piece
The third confined planes of setting, the connecting pin have the faying surface being arranged upward, the supporting surface and the first limit face paste
When conjunction, the third confined planes abut the faying surface to limit.
Preferably, the connecting pin is formed with sliding block, and the side wall of the installation cavity of the fixing piece is provided with to be extended inwardly
First positive stop lug boss is provided with the second positive stop lug boss of setting with interval, the sliding block below first positive stop lug boss
Bottom selectively abutted with the top of first positive stop lug boss and the second positive stop lug boss.
Preferably, the connecting shaft can be rotated around Pivot Point Center, be had in the installation cavity of the fixing piece not set described
The length dimension in the transposition gap of the first positive stop lug boss and the second positive stop lug boss, the sliding block is less than corresponding to the transposition gap
Installation cavity radial dimension, and be greater than the radial ruler of installation cavity corresponding to first positive stop lug boss and the second positive stop lug boss
It is very little so that the sliding block can be slided in the transposition gap with select with first positive stop lug boss or the second positive stop lug boss into
Row limit.
Preferably, it is formed with the first limit chamber above first positive stop lug boss, is provided in first limit chamber
The first locating piece corresponding with the transposition gap, so that when the sliding block is abutted with first locating piece between the transposition
Gap is corresponding；And/or
The second locating piece corresponding with first positive stop lug boss is provided in first limit chamber, so that the sliding block
It is corresponding with the top of first positive stop lug boss when being abutted with second locating piece.
Preferably, the microwave cooking utensil further includes the supporting element set on the connector lower end, the microwave antenna
Via hole is offered, the connecting pin passes through the via hole, and the supporting element is connected to the lower surface of the microwave antenna.
Preferably, the supporting element includes the knob being fixedly connected with the connector lower end.
Microwave cooking utensil of the present invention is by making microwave antenna at least have the first fixed bit in heating chamber and lower than the
Second fixed bit of one fixed bit, so that it is fixed that microwave antenna is mountable to first when being configured with cooking accessory in heating chamber
Position, when being not configured with cooking accessory in heating chamber, microwave antenna is mountable to the second fixed bit, that is, guarantees whether there is or not cooking accessories
In the case where, the space below microwave antenna can all be kept centainly, to keep microwave more uniform in the conduction of heating chamber, to food
The culinary art effect of object is more preferable, while improving the safety and stability of microwave cooking utensil entirety.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of microwave cooking utensil of the present invention；
Fig. 2 is the structural schematic diagram of another embodiment of microwave cooking utensil of the present invention；
Fig. 3 is the structural schematic diagram of the another embodiment of microwave cooking utensil of the present invention；
Fig. 4 is the assembling schematic diagram of microwave antenna and fixed column in the present invention；
Fig. 5 is the sectional arrangement drawing of microwave antenna and fixed column in one embodiment of the invention；
Fig. 6 is the partial enlarged view in Fig. 5 at A；
Fig. 7 is the sectional arrangement drawing of microwave antenna and fixed column in another embodiment of the present invention；
Fig. 8 is the partial enlarged view in Fig. 7 at B；
Fig. 9 is the sectional arrangement drawing of microwave antenna and fixed column in further embodiment of this invention；
Figure 10 is the partial enlarged view in Fig. 9 at C；
Figure 11 is the sectional arrangement drawing of microwave antenna and fixed column in yet another embodiment of the invention；
Figure 12 is the partial enlarged view in Figure 11 at D；
Figure 13 is the structural schematic diagram of fixed column in the present invention；
Figure 14 is the structural schematic diagram of spacer pin in the present invention；
Figure 15 is the structural schematic diagram of supporting element in the present invention；
Figure 16 is the structural schematic diagram of locking nut in the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title | Label | Title |
| 10 | Cabinet | 11 | Heating chamber | 20 | Microwave antenna |
| 30 | Connector | 40 | Fixing piece | 41 | Installation cavity |
| 411 | First confined planes | 412 | Second confined planes | 31 | Supporting surface |
| 32 | Sliding block | 413 | First positive stop lug boss | 414 | Second positive stop lug boss |
| 415 | Transposition gap | 416 | First limit chamber | 417 | Second limit chamber |
| 418 | First locating piece | 51 | Knob | 420 | Third confined planes |
| 33 | Faying surface | 60 | Locking nut | 21 | Via hole |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction is only used for explaining and close in the relative position under a certain particular pose (as shown in the picture) between each component
System, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.In addition, the meaning of the "and/or" occurred in full text is, including three schemes arranged side by side, by " A and/or B for ", including A
The scheme that scheme or B scheme or A and B meet simultaneously.In addition, the technical solution between each embodiment can be combined with each other,
It but must be based on can be realized by those of ordinary skill in the art, when conflicting or nothing occurs in the combination of technical solution
Method realize when will be understood that the combination of this technical solution is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of microwave cooking utensil.
In embodiments of the present invention, as shown in Fig. 1 to Figure 16, which includes:
Cabinet 10, the cabinet 10 are formed with heating chamber 11；
Microwave antenna 20, liftable are installed in the heating chamber 11, and the microwave antenna 20 is in the heating chamber 11
At least there is the first fixed bit and the second fixed bit, first fixed bit is higher than second fixed bit.
In the present embodiment, microwave cooking utensil mainly includes microwave components and cavity components, and microwave components include magnetic control
Pipe, waveguide and microwave antenna 20, cavity components include cabinet 10, and cabinet 10 forms the heating chamber to accommodate food to be cooked
11, microwave antenna 20 is installed on the top of heating chamber 11, and the microwave that magnetron generates, which passes through, passes through waveguide and microwave antenna 20
It is transferred in heating chamber 11, to be heated to the food being placed in heating chamber 11.It is selectively configured in heating chamber 11
Cooking accessory, cooking accessory can be shelf or pallet, and the top of cooking accessory is higher than the bottom wall of heating chamber 11, when configured with culinary art
When attachment, microwave antenna 20 is fixed on the first fixed bit, and food is placed on cooking accessory, microwave antenna 20 and cooking accessory it
Between form reasonable heating space so that microwave uniform conductive in the heating space, is evenly heated food.When being not configured with
When cooking accessory, microwave antenna 20 is fixed on the second fixed bit, it is to be understood that the height of the second fixed bit and the first fixed bit
Degree difference it is preferably suitable with the height of cooking accessory so that be fixed on the second fixed bit microwave antenna 20 and 11 bottom wall of heating chamber it
Between heating space, and the heating space being fixed between the microwave antenna 20 of the first fixed bit and cooking accessory is suitable, thus
When cooking accessory is not configured, conduction uniform performance of the microwave in heating space is suitable with when configuration cooking accessory, thus
Also can be more uniform to the heating effect of food, while also avoiding the microwave focusing occurred by microwave transmission unevenness and catching fire now
As improving the stability of microwave cooking utensil.
It should be noted that microwave antenna 20 can be that rotation promotes lifting in the lifting of heating chamber 11, it can also be on direct
The first fixed bit or the second fixed bit are clamped or be mounted on after lower movement, are also possible to solid by telescopic they sup-port
It is fixed, it is not limited here, it need to only meet 20 liftable of microwave antenna and can be fixed in the first fixed bit or the second fixed bit.
Microwave cooking utensil of the present invention is by making microwave antenna 20 have the first fixed bit in heating chamber 11 and lower than the
Second fixed bit of one fixed bit, so that microwave antenna 20 is mountable to first when being configured with cooking accessory in heating chamber 11
Fixed bit, when being not configured with cooking accessory in heating chamber 11, microwave antenna 20 is mountable to the second fixed bit, that is, guarantee whether there is or not
In the case where cooking accessory, the space of 20 lower section of microwave antenna can all be kept centainly, to make microwave in the conduction of heating chamber 11
It is more uniform, it is more preferable to the culinary art effect of food, while improving the safety and stability of microwave cooking utensil entirety.
Further, its short transverse is provided with the first station and second station, institute on the side wall of the heating chamber 11
It states microwave antenna 20 and is directly installed on first station or second station；Alternatively,
The microwave cooking utensil further includes locating part, the microwave antenna 20 by locating part can choose with first
Station or second station connection.
In the present embodiment, the first station is higher than second station, microwave antenna 20 can the first station and second station with
The side wall of heater directly cooperates；For example, the side wall of heating chamber 11 can offer respectively in the first station and second station
The side of first card slot and the second card slot, microwave antenna 20 can be directly plugged in card slot, to realize microwave antenna 20 first
The fixation of station and second station.In addition, microwave antenna 20 can also be connect by locating part with the first station or second station；
For example, the side wall of heating chamber 11 may be provided with thread spindle, and microwave antenna 20 can offer threaded hole, threaded hole and spiral shell
The cooperation of line axis, by make microwave antenna 20 by screw propulsion in a manner of realize and moved between the first station and second station, from
And it realizes and is selectively connect with the first station or second station.
Further, as shown in Fig. 2 to Figure 12, the microwave cooking utensil includes fixing piece 40 and connector 30, described
Fixing piece 40 is fixedly connected with the cabinet 10, and one end of the connector 30 is connect with the microwave antenna 20, and the other end is
Connecting pin, the connecting pin are flexibly connected with the fixing piece 40.In the present embodiment, fixing piece 40 is connected to the top of cabinet 10
Wall, even a sequence of connecting pin and the movable connection of fixing piece 40, linkage section and fixing piece 40 can by the two lateral wall or
The sliding structure that inside forming slidably cooperates, so that connector 30 drives microwave day by the activity relatively with fixing piece 40
Lifting of the line 20 in heating chamber 11.Connector 30 can be to be detachably connected with microwave antenna 20, can also be non-dismountable connection,
Only need to meet connector 30 can drive microwave antenna 20 to move up and down.It is understood that connector 30 is driving microwave
After antenna 20 is moved to corresponding first fixed bit or the second fixed bit, it can be and connected by microwave antenna 20 itself with heating chamber 11
It fetches and realizes that microwave antenna 20 in the fixation of the first fixed bit and the second fixed bit, is also possible to by connector 30 and fixing piece
40 in cooperation position location fit corresponding with the first fixed bit and the second fixed bit, herein with no restrictions, need to only meet microwave
Antenna 20 can be fixed on afterwards the first fixed bit or the second fixed bit in movement in place.
Further, as shown in Fig. 2 to Figure 12, multiple installation positions, institute are provided on the fixing piece 40 along the vertical direction
It states connecting pin and is provided with the fixed part cooperated with the installation position, the fixed part selectively cooperates with the installation position.?
It include the first installation position corresponding with the first fixed bit in the present embodiment, in multiple installation positions, and corresponding with the second fixed bit
The second installation position, selectively with the first installation position or the second installation position secure fit, microwave antenna 20 is consolidated fixed part
It is scheduled on corresponding first fixed bit or the second fixed bit.The cooperation of fixed part and installation position can be clamping, mounting, be also possible to
Magnetic can also be grafting or abut up and down that herein with no restrictions, need to only meet fixed part can be separable with merging with installation position
To realize being flexibly connected for connecting pin and fixing piece 40.
Further, as shown in Fig. 2 to Figure 12, the fixing piece 40 has installation cavity 41, and the connector 30 is actively
It is installed in the installation cavity 41, the connecting pin is selectively connect with the inner sidewall of the installation cavity 41；Alternatively,
The connector 30 has installation cavity 41, and the installation cavity 41 is sheathed on the fixing piece 40, the connecting pin
It is connect with the lateral wall of the fixing piece 40 with can choose.
In the present embodiment, installation cavity 41 can be set in fixing piece 40, and for installation cavity 41 towards lower open mouth, connecting pin can be towards enterprising
Enter installation cavity 41 and can the lifting activity in installation cavity 41, connecting pin in installation cavity 41 activity in place after can be with installation cavity 41
Inner sidewall connection, with drive microwave antenna 20 activity in place after the first fixed bit or the second fixed bit fixation.Specifically
For, the connector 30 includes connecting shaft, is provided with the first connection along the vertical direction in the installation cavity 41 of the fixing piece 40
Position and the second connection position；The connecting pin is selectively detachably connected with first connection position and the second connection position.First
Connection position is higher than the second connection position, the difference in height of the first connection position and the first connection position and the first fixed bit and the second fixed bit
Difference in height is suitable.For connecting shaft after activity to the first connection position or the second connection position, connecting pin can be with the first connection position or second
Connection position is detachably connected, thus when connecting shaft needs movable again, such as need to connect from the first connection position activity to second
When connecing, it can separate, then be connect after being moved to the second connection position with the second connection position, with the company of realization with the first connection position
Height adjustment of the spindle in installation cavity 41, to drive height adjustment of the microwave antenna 20 in heating chamber 11.Connecting pin with
The cooperation of first connection position and the second connection position can be clamping, mounting, is also possible to magnetic, can also be grafting or support up and down
It connects, need to only meet and be detachably connected.
Further, as shown in Fig. 2 to Figure 12, the connecting pin has the supporting surface 31 being arranged downward, the fixing piece
The first confined planes 411 being arranged upward are formed in first connection position in 40 installation cavity 41, and in second connection
Position is formed with the second confined planes 412 being arranged upward, the supporting surface 31 selectively with first confined planes 411 and the
The fitting of two confined planes 412.In the present embodiment, the first confined planes 411 and the second confined planes 412 can be by being convexly equipped in installation cavity 41
The projection structure of wall is formed, and can also be formed by the recessed recessed structure in 41 inner wall of installation cavity, and the first limit of formation need to be only met
Plane 411 and the second confined planes 412 are upward.The generation type of supporting surface 31 and the first confined planes 411 and the second confined planes
412 it is corresponding, connecting pin after being moved to the first connection position or the second connection position, connecting shaft can pass through rotation, transverse shifting
Or the modes such as inclination clamping realize the supporting surface 31 of connecting pin and the abutting of the first confined planes 411 or the second confined planes 412, herein
With no restrictions, need to only meet mobile its supporting surface 31 rear in place in connecting pin can paste with the first confined planes 411 or the second confined planes 412
It closes, so that connecting pin is fixed on the first connection position or the second connection position.First connection position is preferably placed at the upper of installation cavity 41
End, the second connection position are preferably placed at the lower end of installation cavity 41, to efficiently use the height space of installation cavity 41, improve space utilization
Rate reduces the total height of fixing piece 40, to reduce fixing piece 40 to the space hold of heating chamber 11.
Further, as shown in Fig. 2 to Figure 12, the connecting pin is formed with sliding block 32, the installation cavity of the fixing piece 40
41 side wall is provided with the first positive stop lug boss 413 extended inwardly, the lower section of first positive stop lug boss 413 be provided with therebetween
Every the second positive stop lug boss 414 of setting, the bottom of the sliding block 32 is selectively limited with first positive stop lug boss 413 and second
The top of position boss 414 abuts.In the present embodiment, the side wall of sliding block 32 protrudes from the peripheral wall of connecting shaft, and can be with installation cavity
41 inner wall slidably cooperates.In conjunction with above-described embodiment, the first confined planes 411 can be formed in the top of the first positive stop lug boss 413,
Second confined planes 412 can be formed in the top of the second positive stop lug boss 414, and supporting surface 31 can be formed in the bottom of sliding block 32, sliding block
After 32 movements in place, connecting shaft can be by rotating or the modes such as transverse shifting or inclination make the bottom of sliding block 32 around Pivot Point Center
It is connected to the top of the first positive stop lug boss 413 or the second positive stop lug boss 414, to match by sliding block 32 and the sliding of installation cavity 41
It closes, and the mode abutted with the first positive stop lug boss 413 and the second positive stop lug boss 414 realizes that connecting pin selectively connects with first
Position or the connection of the second connection position are connect, to realize that microwave antenna 20 is alternatively installed at the first fixed bit or the second fixed bit.
Further, as shown in Fig. 2 to Figure 12, the connecting shaft can be rotated around Pivot Point Center, the peace of the fixing piece 40
The transposition gap 415 behaveing affectedly in 41 with not set first positive stop lug boss 413 and the second positive stop lug boss 414, the sliding block
32 length dimension is less than the radial dimension of installation cavity 41 corresponding to the transposition gap 415, and is greater than first limit
The radial dimension of installation cavity 41 corresponding to boss 413 and the second positive stop lug boss 414, so that the sliding block 32 can be in the transposition
Sliding is in gap 415 to select to be limited with first positive stop lug boss 413 or the second positive stop lug boss 414.
In the present embodiment, the cross section of sliding block 32 is arranged in rectangle, and the first positive stop lug boss 413 is along 41 inner wall of installation cavity
Circumferentially extend and be enclosed the square hole being adapted to sliding block 32, the shape and the first positive stop lug boss of the second positive stop lug boss 414
413 it is identical.Sliding block 32 slides into across the square hole being enclosed by the first positive stop lug boss 413 simultaneously in transposition gap 415
After above the first positive stop lug boss 413, connecting shaft can rotate by a certain angle around Pivot Point Center, so that sliding block 32 rotates with one
Make the bottom both ends of sliding block 32 opposite with the top of the first positive stop lug boss 413 after determining angle, so as to support the limit of sliding block 32
It is connected to the first positive stop lug boss 413.If the needs of sliding block 32 are again introduced into transposition gap 415, connecting shaft need to only be reversely rotated identical
Angle, the square hole for being enclosed the bottom of sliding block 32 with the first positive stop lug boss 413 is opposite, so that sliding block 32 can be by rectangular
Hole moves downward, and when sliding block 32 moves to the position of the second positive stop lug boss 414, need to only carry out rotation again can make sliding block 32
It is connected to the second positive stop lug boss 414.By the above-mentioned means, make sliding block 32 can around the axle center of connecting shaft rotation by way of with
Transposition gap 415 or the first positive stop lug boss 413 or the second positive stop lug boss 414 are corresponding, to realize sliding block 32 in transposition gap 415
Movement, and the fixation at the first positive stop lug boss 413 and the second positive stop lug boss 414, and then drive microwave antenna 20 the
Movement and fixation between one fixed bit and the second fixed bit.
Further, as shown in Figure 10, the top of first positive stop lug boss 413 is formed with the first limit chamber 416, described
First locating piece 418 corresponding with the transposition gap 415 is provided in first limit chamber 416, so that the sliding block 32 and institute
It states corresponding with the transposition gap 415 when the first locating piece 418 abuts；And/or
Second locating piece corresponding with first positive stop lug boss 413 is provided in first limit chamber 416, so that institute
It states corresponding with the top of first positive stop lug boss 413 when sliding block 32 is abutted with second locating piece.
In the present embodiment, the first locating piece 418 is to form circumferential direction to sliding block 32 after sliding block 32 rotates enough angles
On positioning, to prevent limited slip block 32 because rotation angle spend it is big due to can not be corresponding with transposition gap 415, the first locating piece 418 is determined
Plane is preferably concordant with the transposition inner wall in gap 415, so that sliding block 32 is being rotated to after being connected to the first locating piece 418, it can
It is directly moved into transposition gap 415 downward along the positioning surface of the first locating piece 418.The effect of second locating piece and the first positioning
Part 418 it is similar, to anti-limited slip block 32 because rotation angle spend it is big due to can not be corresponding with the first positive stop lug boss 413, the rotation of sliding block 32
It goes to after being connected to the second locating piece, the bottom of sliding block 32 can be opposite with the top of the first positive stop lug boss 413, so that user can
Directly connecting shaft and microwave antenna 20 are unclamped so that sliding block 32 is connected to the first positive stop lug boss 413, are improved to microwave antenna 20
The convenience of height adjustment.
Further, the positioning surface of first locating piece 418 and the positioning surface of second locating piece are mutually perpendicular to, institute
State sliding block 32 and the transposition gap 415 it is corresponding when the sliding block 32 one end be connected to first locating piece 418；It is described
Sliding block 32 and the top of first positive stop lug boss 413 it is corresponding when the sliding block 32 the other end be connected to second positioning
Part.In the present embodiment, the positioning surface of the positioning surface and the second locating piece of the first locating piece 418 is mutually perpendicular to, and can make sliding block
32 are positioned after rotation °, to facilitate whether in place user differentiates rotation.First locating piece 418 and the second locating piece difference
Located adjacent is carried out for the both ends to sliding block 32, the accuracy of the rotation of sliding block 32 to corresponding position location can be improved, and can add
The impact strength of big sliding block 32 and the first locating piece 418 or the second locating piece, to facilitate user fixed by sliding block 32 and first
Feel in position part 418 or the second locating piece knockout process differentiates whether sliding block 32 has been accurately positioned.In practical application
In, the first locating piece 418, which is preferably integrally formed with the second locating piece, to be arranged, to facilitate processing.First locating piece 418 and second is fixed
Position part is collectively formed positioning protrusion, the fan-shaped setting that the cross section of positioning protrusion is ° in central angle, the first locating piece 418
The positioning surface of positioning surface and the second locating piece is respectively formed in two adjacent planes of the positioning convex platform.
Further, as shown in Fig. 2 to Figure 12, in first connection position and the in the installation cavity 41 of the fixing piece 40
Also there are the third confined planes 420 being arranged downward, the connecting pin has the faying surface 33 being arranged upward, institute between two connection positions
When stating supporting surface 31 and being bonded with first confined planes 411, the third confined planes 420 abut the faying surface to limit
33。
In the present embodiment, in conjunction with the implementation of above-mentioned sliding block 32 and the first positive stop lug boss 413 and the second positive stop lug boss 414
Example, the first positive stop lug boss 413 can extend close to the second positive stop lug boss 414, the second positive stop lug boss 414 and the first limit convex downward
The second limit chamber 417 is formed between platform 413, third confined planes 420 are formed in the bottom of the first positive stop lug boss 413, and sliding block 32 exists
Rotation is to when being bonded supporting surface 31 with the second confined planes 412 of the second positive stop lug boss 414, the faying surface 33 of sliding block 32 and the
Three confined planes 420 are opposite, so as to cooperate the first confined planes 411 to form two up and down in the second limit chamber 417 to sliding block 32
The limit in direction avoids microwave antenna 20 from being located at the second busy hour fixed and is moved upwardly by because touched, improves microwave antenna 20
The stability installed in heating chamber 11.In practical applications, be additionally provided in the second limit chamber 417 third locating piece and/or
4th locating piece, the structure and effect of third locating piece and/or the 4th locating piece can refer to the first locating piece 418 and/or second
Locating piece, details are not described herein.
Further, as shown in Fig. 4 to Figure 16, the microwave cooking utensil further includes being set to 30 lower end of connector
Supporting element, the microwave antenna 20 offer via hole 21, and the connecting pin passes through the via hole 21, and the supporting element is connected to institute
State the lower surface of microwave antenna 20.In the present embodiment, supporting element realizes connector 30 and connects with the detachable of microwave antenna 20
It connects, thus during adjusting 20 height of microwave antenna, can first fix after microwave antenna 20 adjusting connector 30 again, so that
To the simpler convenience of the height adjustment of microwave antenna 20.Supporting element can be to be detachably connected with connector 30, can also be
Non-dismountable connection need to only meet the lower surface that supporting element can protrude from the outer peripheral surface of connector 30 and be connected to microwave antenna 20
?.
Further, as shown in Fig. 4 to Figure 16, the supporting element includes the rotation being fixedly connected with 30 lower end of connector
Button 51.In the present embodiment, knob 51 can not only be connected to the lower surface of microwave antenna 20, can also facilitate user to grab with convenient
Connector 30 is rotated.Knob 51 is sheathed on the bottom of spacer pin, and knob 51 and connector 30 are relatively solid in the circumferential
It is fixed, so that knob 51 can be rotated jointly or be moved up and down with connector 30.For example, at connector 30 and 51 cooperation of knob
Cross section can be arranged in rectangle, then correspondence opens up square hole to knob 51, so that knob 51 and connector 30 are opposite in the circumferential
It is fixed.The lower of knob 51 can be arranged locking nut 60, and the bottom of knob 51 is connected to locking nut 60, to be formed to knob 51
Towards upper limit, prevent knob 51 from falling.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (13)
1. a kind of microwave cooking utensil characterized by comprising
Cabinet, the cabinet are formed with heating chamber；
Microwave antenna, liftable are installed in the heating chamber, and the microwave antenna at least has first in the heating chamber
Fixed bit and the second fixed bit, first fixed bit are higher than second fixed bit.
2. microwave cooking utensil as described in claim 1, which is characterized in that along its short transverse on the side wall of the heating chamber
It is provided with the first station and second station, the microwave antenna is directly installed on first station or second station；Or
Person,
The microwave cooking utensil further includes locating part, the microwave antenna by locating part can choose with the first station or
The connection of person's second station.
3. microwave cooking utensil as described in claim 1, which is characterized in that the microwave cooking utensil includes fixing piece and company
Fitting, the fixing piece are fixedly connected with the cabinet, and one end of the connector is connect with the microwave antenna, and the other end is
Connecting pin, the connecting pin are flexibly connected with the fixing piece.
4. microwave cooking utensil as claimed in claim 3, which is characterized in that be provided with along the vertical direction on the fixing piece more
A installation position, the connecting pin be provided with the installation position cooperation fixed part, the fixed part selectively with the peace
Fill position cooperation.
5. microwave cooking utensil as claimed in claim 3, which is characterized in that the fixing piece has installation cavity, the connection
Part is movably arranged in the installation cavity, and the connecting pin is selectively connect with the inner sidewall of the installation cavity；Alternatively,
The connector has installation cavity, and the installation cavity is sheathed on the fixing piece, the connecting pin can choose with
The lateral wall of the fixing piece connects.
6. microwave cooking utensil as claimed in claim 5, which is characterized in that the connector includes connecting shaft, the fixation
The first connection position and the second connection position are provided in the installation cavity of part along the vertical direction；
The connecting pin is selectively detachably connected with first connection position and the second connection position.
7. microwave cooking utensil as claimed in claim 6, which is characterized in that the connecting pin has the support being arranged downward
Face is formed with the first confined planes being arranged upward in first connection position in the installation cavity of the fixing piece, and described the
Two connection positions are formed with the second confined planes being arranged upward, and the supporting surface is selectively limited with first confined planes and second
Plane fitting.
8. microwave cooking utensil as claimed in claim 7, which is characterized in that described first in the installation cavity of the fixing piece
Also there are the third confined planes being arranged downward, the connecting pin has the overlap joint being arranged upward between connection position and the second connection position
Face, when the supporting surface is bonded with first confined planes, the third confined planes abut the faying surface to limit.
9. microwave cooking utensil as claimed in claim 6, which is characterized in that the connecting pin is formed with sliding block, the fixation
The side wall of the installation cavity of part is provided with the first positive stop lug boss extended inwardly, be provided with below first positive stop lug boss and its
Spaced second positive stop lug boss, the bottom of the sliding block selectively with first positive stop lug boss and the second positive stop lug boss
Top abut.
10. microwave cooking utensil as claimed in claim 9, which is characterized in that the connecting shaft can be rotated around Pivot Point Center, institute
State the transposition gap in the installation cavity of fixing piece with not set first positive stop lug boss and the second positive stop lug boss, the sliding block
Length dimension be less than the radial dimension of installation cavity corresponding to the transposition gap, and be greater than first positive stop lug boss and the
The radial dimension of installation cavity corresponding to two positive stop lug boss so that the sliding block can be slided in the transposition gap with select with
First positive stop lug boss or the second positive stop lug boss are limited.
11. microwave cooking utensil as claimed in claim 10, which is characterized in that be formed with above first positive stop lug boss
First limit chamber is provided with the first locating piece corresponding with the transposition gap in first limit chamber, so that the sliding block
It is corresponding with the transposition gap when being abutted with first locating piece；And/or
The second locating piece corresponding with first positive stop lug boss is provided in first limit chamber, so that the sliding block and institute
It states corresponding with the top of first positive stop lug boss when the second locating piece abuts.
12. such as the described in any item microwave cooking utensils of claim 3 to 11, which is characterized in that the microwave cooking utensil is also
Supporting element including being set to the connector lower end, the microwave antenna offer via hole, and the connecting pin passes through the via hole,
The supporting element is connected to the lower surface of the microwave antenna.
13. microwave cooking utensil as claimed in claim 12, which is characterized in that the supporting element include under the connector
Hold the knob being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464800.3A CN109611904B (en) | 2018-11-30 | 2018-11-30 | Microwave cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464800.3A CN109611904B (en) | 2018-11-30 | 2018-11-30 | Microwave cooking appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109611904A true CN109611904A (en) | 2019-04-12 |
| CN109611904B CN109611904B (en) | 2020-06-05 |
Family
ID=66006763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811464800.3A Active CN109611904B (en) | 2018-11-30 | 2018-11-30 | Microwave cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611904B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803749A (en) * | 2020-06-11 | 2021-12-17 | 广东美的厨房电器制造有限公司 | Heating auxiliary assembly and microwave cooking appliance |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523294A (en) * | 2003-02-18 | 2004-08-25 | 三洋电机株式会社 | High frequency heating cooker |
-
2018
- 2018-11-30 CN CN201811464800.3A patent/CN109611904B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523294A (en) * | 2003-02-18 | 2004-08-25 | 三洋电机株式会社 | High frequency heating cooker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803749A (en) * | 2020-06-11 | 2021-12-17 | 广东美的厨房电器制造有限公司 | Heating auxiliary assembly and microwave cooking appliance |
| CN113803749B (en) * | 2020-06-11 | 2023-01-06 | 广东美的厨房电器制造有限公司 | Heating auxiliary assembly and microwave cooking appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109611904B (en) | 2020-06-05 |
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