CN206252350U - Assembling structure and cooking apparatus of the lid-opening button on lid - Google Patents
Assembling structure and cooking apparatus of the lid-opening button on lid Download PDFInfo
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- CN206252350U CN206252350U CN201621037878.3U CN201621037878U CN206252350U CN 206252350 U CN206252350 U CN 206252350U CN 201621037878 U CN201621037878 U CN 201621037878U CN 206252350 U CN206252350 U CN 206252350U
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- lid
- opening button
- rotary shaft
- mounting groove
- stopper slot
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Abstract
The utility model provides assembling structure and cooking apparatus of a kind of lid-opening button on lid, assembling structure of the lid-opening button on lid includes lid and lid-opening button, lid-opening button can be rotatably mounted on lid by rotary shaft, and lid-opening button, when turning to setting position relative to lid, cooking apparatus is uncapped；Wherein, lid has two convex tendons for raising up being oppositely arranged, and two convex tendons form installing space, and lid-opening button is located in installing space, and convex tendon is provided with the mounting groove of upper end open, and the openend of rotary shaft self installation groove loads mounting groove.Assembling structure of the lid-opening button that the utility model is provided on lid, by the mounting groove that upper end open is provided with convex tendon, enable that mounting groove is inserted in the openend of rotary shaft self installation groove from top to down, realize installation of the rotary shaft on lid, assembling is simple and convenient, reliability is high, it is to avoid need to deform the drawbacks of rotary shaft could being transferred into installing space by convex tendon in correlation technique.
Description
Technical field
The utility model is related to kitchen utensils field, more specifically, is related to a kind of assembling of lid-opening button on lid
The cooking apparatus of structure and the assembling structure including the lid-opening button on lid.
Background technology
The lid-opening button of existing cooking apparatus such as electric cooker or electric pressure cooking saucepan is carried out with the cooperation of through hole by bearing pin
Assembling, through hole is assembled to by the deformation of muscle position by bearing pin by force, or is assembled using the mode that screw gasket is fixed, and structure is multiple
Miscellaneous, assembling is difficult, poor reliability.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.
Therefore, the purpose of one side of the present utility model be provide a kind of lid-opening button on the lid on assembling knot
Structure, lid-opening button assembles simple and convenient on lid in the assembling structure.
The purpose of other side of the present utility model be provide it is a kind of including above-mentioned lid-opening button on the lid on
The cooking apparatus of assembling structure.
To achieve the above object, the embodiment of one side of the present utility model provides a kind of lid-opening button on lid
Assembling structure, for cooking apparatus, the assembling structure includes：Lid；And lid-opening button, the lid-opening button is by rotary shaft
Can be rotatably mounted on the lid, and the lid-opening button relative to the lid when turning to setting position, it is described
Cooking apparatus is uncapped；Wherein, the lid has two convex tendons for raising up being oppositely arranged, and two convex tendons form peace
Dress space, the lid-opening button is located in the installing space, and the convex tendon is provided with the mounting groove of upper end open, the rotation
Axle loads the mounting groove from the openend of the mounting groove.
Assembling structure of the lid-opening button on lid that the utility model above-described embodiment is provided, lid be provided with two to
Upper raised convex tendon, and two convex tendons are oppositely arranged, and the installing space for installing lid-opening button is limited, lid-opening button leads to
Rotary shaft is crossed rotatably to be arranged in installing space, and external force acts on lid-opening button so that lid-opening button is relative to lid
When turning to setting position, uncapping for cooking apparatus is realized；Convex tendon is provided with the mounting groove of upper end open, rotary shaft self installation groove
Openend insert mounting groove from top to down, realize installation of the rotary shaft on lid, assemble simple and convenient, reliability is high, keeps away
Exempt to need to deform the drawbacks of rotary shaft could being transferred into installing space by convex tendon in correlation technique.
Preferably, lid is provided with a plurality of convex tendon protruding upward, wherein two relative convex tendons surround installing space, relatively
Two convex tendons on offer mounting groove.
Lid-opening button is rotatably arranged on lid, and lid-opening button turns to predeterminated position in the presence of external force
When, realize uncapping for cooking apparatus, moved in parallel relative to lid compared to lid-opening button, i.e., lid-opening button along lid radial direction
Motion, the space uncapped needed for mode lid-opening button rotation process in the application is small, moves smooth.
In addition, assembling structure of the lid-opening button of the utility model above-described embodiment offer on lid is also with following attached
Plus technical characteristic：
In above-mentioned technical proposal, it is preferable that the width of the mounting groove is equal to the diameter of the rotary shaft.
The width of mounting groove and the equal diameters of rotary shaft, had both facilitated rotary shaft to load mounting groove, and rotary shaft is avoided that again
Deviate from from mounting groove.
In above-mentioned technical proposal, it is preferable that load the direction of the mounting groove, the institute of the mounting groove along the rotary shaft
The side wall for stating openend is inclined to the direction near the center of the mounting groove, forms guiding surface.
Along top-down direction, the side wall of the openend of mounting groove is gradually inclined to the direction at the center of mounting groove,
Guiding surface is formed, rotary shaft is further facilitated and is loaded mounting groove.Preferably, the longitudinal section of mounting groove is in Y types.
In above-mentioned technical proposal, it is preferable that be additionally provided with stopper slot on the convex tendon, the openend of the stopper slot with it is described
The groove bottom wall of mounting groove connects, and the junction of the mounting groove and the stopper slot forms kink, the stopper slot
The cell wall part relative with the kink forms the stopper section that the limitation rotary shaft is moved up.
Stopper slot is additionally provided with convex tendon, stopper slot is connected with mounting groove, mounting groove forms curved with the junction of stopper slot
Folding part so that the longitudinal section of mounting groove and stopper slot is integrally L-shaped, and part shape relative with kink on the cell wall of stopper slot
Into the stopper section that moves up of limitation rotary shaft, rotary shaft is through the backstop for entering stopper slot and entrance stopper slot after mounting groove
Portion, one side kink is prevented from rotary shaft abjection stopper slot, and on the other hand, stopper section can also limit rotary shaft and transport upwards
It is dynamic, further prevent rotary shaft from deviating from lid, the firmness that enhancing lid-opening button is installed in lid, so as to improve cooking apparatus open
The reliability of lid.
Preferably, the stopper slot extends shape by the groove bottom wall of the mounting groove towards near the direction of the cover edge
Into, an elastic component is provided between the lid-opening button and the lid, the elastic component is used to provide the lid-opening button
To the elastic force of the cover edge pushing tow.
Elastic component is supported by between lid-opening button and lid, and lid-opening button is provided with button bit, pot is provided with and button bit
The buckle being engaged, wherein, button bit is disposed opposite to each other with elastic component, when lid-opening button turns to setting position under external force,
Buckle is separated with button bit, realizes uncapping for cooking apparatus, and now, elastic component is compressed, and external force disappearance lid-opening button leaves and sets
When positioning is put, in elastic component pushing tow lid-opening button, lid-opening button is driven to be moved to the direction near cover edge, and cause to uncap
Push-button reset, while rotary shaft resets, it is to avoid rotary shaft is deviate from from stopper slot.
Elastic component can be the shell fragment that is connected on lid-opening button, or be supported between lid-opening button and lid
Spring.
Preferably, mounting groove apart from lid center distance less than stopper slot apart from lid center distance, i.e., compared to
Stopper slot, mounting groove is closer to the centrally disposed of lid.
Preferably, width of the width of the stopper slot less than the mounting groove.
After rotary shaft enters the groove bottom wall of stopper slot through mounting groove, due to the width of the width less than mounting groove of stopper slot
Degree so that stopper slot can interfere spacing to rotary shaft forming part, the reliability that enhancing rotary shaft is installed in stopper slot is prevented
Play of the rotation stop moving axis in limit shaft, and rotary shaft can be avoided to deviate from stopper slot.
In above-mentioned technical proposal, it is preferable that the difference of the width of the mounting groove and the width of the stopper slot is in 0.3mm
In the range of~0.5mm.
The width of mounting groove is more than the width of stopper slot, and both differences more than or equal to 0.3mm, less than or equal to 0.5mm,
Both can guarantee that rotary shaft smoothly loaded stopper slot, and can cause that stopper slot plays the spacing effect of interference to rotary shaft.
It should be noted that the width of mounting groove refers to being not provided with the width at guiding surface on mounting groove herein.
Preferably, the groove bottom wall of the stopper slot is recessed to be formed and is rotatably assorted to the direction at the center away from the stopper slot
Portion, the rotation cooperating portion is adapted with the rotary shaft, and the rotary shaft sequentially passes through the mounting groove and the stopper slot
Load the rotation cooperating portion.
Rotary shaft sequentially passes through mounting groove and stopper slot loads in rotation cooperating portion, is realized for lid-opening button in outer masterpiece
When uncapping of cooking apparatus, rotary shaft rotates in rotation cooperating portion relative to lid, due to rotation cooperating portion size,
Shape is adapted with the size and dimension of rotary shaft respectively, so that for the installation of rotary shaft provides platform, it is achieved thereby that turning
Rotation of the moving axis relative to lid.
In a specific embodiment, installing space is located at the right side of lid, and during uncapping, lid-opening button is counterclockwise
Rotate, now, the part of right side and upside is recessed to be formed to the direction at the center away from stopper slot and turns in the groove bottom wall of stopper slot
Dynamic auxiliary section, further improves the smooth degree that lid-opening button is rotated.
Preferably, in the rotation cooperating portion near the openend of the stopper slot end face and the stopper slot opening
The distance at end is less than the axis of the rotary shaft and the distance of the openend of the stopper slot.
Compared to the axis of rotary shaft, the end face in rotation cooperating portion near the openend of stopper slot is closer to stopper slot
Openend, prevents rotary shaft from deviating from rotation cooperating portion.
Preferably, in the rotation cooperating portion near the openend of the stopper slot end face and the rotary shaft axis
The distance between in the range of 1.0mm~2.5mm, coming off for lid-opening button can be prevented, at the same without prejudice to rotary shaft lid
Assembling on body.
Preferably, banking stop is arranged with the rotary shaft, banking stop collectively forms to limit described uncapping with convex tendon
The position-limit mechanism that button is moved along the axis direction of the rotary shaft.
Surround and mounting groove, stopper slot and rotation cooperating portion are equipped with two relative convex tendons of installing space, rotate axle position
In in the rotation cooperating portion on two convex tendons that the part of lid-opening button both sides inserts relative respectively, rotary shaft is located at lid-opening button two
It is arranged with banking stop on the part of side respectively, and banking stop is located in installing space, by convex tendon to the position-limiting action of banking stop,
Limit play of the lid-opening button along the axis direction of rotary shaft, the reliability that enhancing cooking apparatus is uncapped.
In above-mentioned technical proposal, it is preferable that the first plane and the second plane are respectively equipped with the side of the rotary shaft, with
Reduce the contact area of rotary shaft and rotation cooperating portion, reduce the mutual abrasion of rotary shaft and rotation cooperating portion.
Preferably, the first plane and the second plane are oppositely arranged.
Preferably, the lid-opening button and the rotary shaft are integral type structure, enhance lid-opening button and rotary shaft it
Between bonding strength, and integral structure moulding process is simple, low cost.
Certainly, lid-opening button is assembled again after can also being molded respectively with rotary shaft.
The embodiment of second aspect of the utility model provides a kind of cooking apparatus, including described in any of the above-described embodiment
Assembling structure of the lid-opening button on lid, and the assembling knot with the lid-opening button described in any of the above-described embodiment on lid
The beneficial effect of structure, will not be repeated here.
Preferably, the cooking apparatus is electric pressure cooking saucepan or electric cooker.
Action process of the lid-opening button during uncapping is illustrated by taking electric pressure cooking saucepan as an example below.
The hood-opening device of electric pressure cooking saucepan also includes driving member, interlocks sliding block and torsion spring, and driving member is rotatable must to be arranged on interior
Cover, driving member is provided with cantilever, lid-opening button is provided with boss, and gearing sliding block and driving member are coaxially installed in rotation on interior
Cover, torsion spring is arranged on and interlocks between sliding block and driving member, and the two ends of torsion spring are blocked be pressed on gearing sliding block and driving member respectively,
When driving member turns to the second predeterminated position (i.e. the setting position of lid-opening button), driving member in the presence of torsion spring with uncap
Button is separated.
Inside cover and be provided with fixing axle, interlock sliding block and driving member is coaxially installed in rotation in fixing axle.Overcome torsion spring
Elastic force rotary driving member after, after driving member turns to the second predeterminated position and loses rotating force, driving member is in torsion spring
In the presence of with lid-opening button be separated.Additionally, torsion spring itself has certain resistance to deformation intensity, in its strength range, pass
Moving part can drive the gearing sliding block being connected with torsion spring to rotate when rotating by torsion spring.
Lock is connected with pot cover, to be interlocked and be provided with draw-in groove on sliding block, one end of lock is snapped in draw-in groove, interlocked sliding block and lead to
Crossing draw-in groove drives lock to rotate, so that lock drives pot cover to rotate.
Interlock and inner cap is provided between sliding block and pot cover, therefore can make gearing sliding block using the structure that draw-in groove and lock link
Effectively drive pot cover rotation.Preferably, inside cover and be provided with inner cap chute, one end of lock snaps in draw-in groove after passing through inner cap chute
Interior, lock can drive lock to rotate along inner cap slide, driving member by draw-in groove, and lock drives pot cover to rotate, inner cap chute
Setting can improve lock slip stationarity.
Entirely the process of uncapping is：The cooking is finished, and after the air pressure and temperature in pot drop to openable state, rotation is passed
Moving part, driving member drives and interlocks sliding block rotation, interlocks the draw-in groove on sliding block and drives lock to rotate, and lock drives pot cover rotation, when
When turning to the first predeterminated position, the pot tooth on pot cover is separated with the pot tooth on jacket, realizes that pot cover is threaded off；It is rotated further
Driving member, because lock is blocked by inner cap chute or interior pot so that interlock sliding block and pot cover is remained stationary as, driving member overcomes torsion spring
Elastic force relative to interlock sliding block be rotated further during to the second predeterminated position (i.e. the setting position of lid-opening button), on driving member
Cantilever action drives lid-opening button to be moved relative to inner cap so that buckle is separated with button bit in the boss of lid-opening button, realizes
The dropout of lid-opening button, now, shell fragment is compressed, and completes to uncap；Unclamp driving member, i.e., after driving member loses driving force, torsion spring
Driving member homing can be driven, that is, causes that driving member turns relative to sliding block is interlocked to the opposite direction in direction of rotation when uncapping
Move to the first predeterminated position so that cantilever is separated with boss, and under the screen resilience effect of shell fragment, lid-opening button resilience is
Closing lid is ready again.
Certainly, shell fragment is also alternatively into the spring being supported between inner cap and lid-opening button.
In a specific embodiment, the end of cantilever is provided with the first cooperation inclined-plane, and boss is provided with matches somebody with somebody with first
The second cooperation inclined-plane that inclined-plane is adapted is closed, when driving member turns to predeterminated position, the first cooperation inclined-plane is connected to second and matches somebody with somebody
Close on inclined-plane.When driving member turns to predeterminated position, the first cooperation inclined-plane is in contact with the second cooperation inclined-plane, and first coordinates oblique
Face pushing tow second coordinates inclined-plane, coordinates inclined-plane to apply cross force to second, coordinates inclined-plane and second to coordinate inclined-plane by first
It is engaged so that lid-opening button rotates relative to lid, lid-opening button is separated with pot, i.e., lid-opening button occurs
Thread off.Preferably, along preset direction, i.e., the direction of the second predeterminated position, the free end of cantilever are turned to from the first predeterminated position
It is formed slopely the first cooperation inclined-plane；Along preset direction, convex platform inclined forms second and coordinates inclined-plane.Preferably, the free end of cantilever
On be additionally provided with the first cooperation plane, boss is provided with the second cooperation plane being adapted with the first cooperation plane, wherein, driving member
Continue to be rotated along preset direction after turning to the second predeterminated position, the first cooperation plane can be connected in the second cooperation plane,
Active force of the increase cantilever to lid-opening button, it is ensured that lid-opening button is completely separable with pot.
Certainly, the free end of cantilever can also produce longitudinal force to boss so that the second end produces longitudinal stroke, for example,
Cantilever is provided with chute, and in the trip positions of lid-opening button, boss is slipped into chute so that lid-opening button along inner cap radial direction to
Direction near inner cap center is moved, and realizes uncapping.
Additional aspect of the present utility model and advantage will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is the assembling structure schematic diagram of lid-opening button described in embodiment of the present utility model on lid；
Fig. 2 is the mplifying structure schematic diagram in A portions in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of the assembling structure of lid-opening button shown in Fig. 1 on lid；
Fig. 4 is the cross section structure diagram of the assembling structure of lid-opening button shown in Fig. 1 on lid；
Fig. 5 is the mplifying structure schematic diagram in B portions in Fig. 4；
Fig. 6 is the cross section structure diagram of the lid described in embodiment of the present utility model；
Fig. 7 is the mplifying structure schematic diagram in C portions in Fig. 6.
Wherein, the corresponding relation in Fig. 1 to Fig. 7 between reference and component names is：
1 lid, 11 convex tendons, 111 installing spaces, 12 mounting grooves, 121 guiding surfaces, 13 stopper slots, 14 bendings, 15 rotate
Auxiliary section, 16 fixing axles, 2 lid-opening buttons, 21 boss, 22 shell fragments, 23 button bits, 3 rotary shafts, 31 first planes, 32 second planes,
33 banking stops.
Specific embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
Body implementation method is further described in detail to the utility model.It should be noted that in the case where not conflicting, this Shen
Feature in embodiment please and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, but, this practicality
It is new to be different from mode described here using other to implement, therefore, protection domain of the present utility model is not received
The limitation of following public specific embodiment.
The assembling structure on lid according to the lid-opening button of the utility model some embodiments is described with reference to the accompanying drawings
And cooking apparatus.
As shown in Figures 1 to 7, a kind of lid-opening button 2 according to the utility model some embodiments offer is in lid 1
On assembling structure, for cooking apparatus, the assembling structure includes：Lid 1；With lid-opening button 2, lid-opening button 2 is by rotating
Axle 3 can be rotatably mounted on lid 1, and lid-opening button 2, when turning to setting position relative to lid 1, cooking apparatus is opened
Lid；Wherein, lid 1 has two convex tendons 11 for raising up being oppositely arranged, and two convex tendons 11 form installing space 111, open
Lid button 2 is located in installing space 111, convex tendon 11 is provided with the mounting groove 12 of upper end open, and the self installation groove 12 of rotary shaft 3 is opened
Mouth end loads mounting groove 12.
Assembling structure of the lid-opening button 2 that the utility model above-described embodiment is provided on lid 1, lid 1 is provided with two
The individual convex tendon 11 for raising up, two convex tendons 11 are oppositely arranged, and limit the installing space 111 for installing lid-opening button 2,
Lid-opening button 2 is rotatably arranged in installing space 111 by rotary shaft 3, and external force acts on lid-opening button 2 so that opened
When lid button 2 turns to setting position relative to lid 1, uncapping for cooking apparatus is realized；Convex tendon 11 is provided with upper end open
Mounting groove 12 is inserted in mounting groove 12, the openend of the self installation groove 12 of rotary shaft 3 from top to down, realizes rotary shaft 3 on lid 1
Install, assemble simple and convenient, reliability is high, it is to avoid needing to deform by convex tendon 11 in correlation technique could be by rotary shaft 3 turns
The drawbacks of entering installing space 111.
Preferably, mounting groove 12 is offered on two relative convex tendons 11.
Lid-opening button 2 is rotatably arranged on lid 1, and lid-opening button 2 turns to default position in the presence of external force
When putting, uncapping for cooking apparatus is realized, moved in parallel relative to lid 1 compared to lid-opening button 2, i.e., lid-opening button 2 is along lid 1
Radial motion, the space uncapped needed for the rotation process of mode lid-opening button 2 in the application is small, moves smooth.
Preferably, as shown in figure 5 and figure 7, the width E of mounting groove 12 is equal to the diameter of rotary shaft 3.
The width of mounting groove 12 and the equal diameters of rotary shaft 3, had both facilitated rotary shaft 3 to load mounting groove 12, were avoided that again
Rotary shaft 3 is deviate from from mounting groove 12.
Preferably, as shown in Figures 1 to 7, the direction of mounting groove 12 is loaded along rotary shaft 3, the openend of mounting groove 12
Side wall is inclined to the direction near the center of mounting groove 12, forms guiding surface 121.
Along top-down direction, the side wall of the openend of mounting groove 12 gradually inclines to the direction at the center of mounting groove 12
Tiltedly, guiding surface 121 is formed, rotary shaft 3 is further facilitated and is loaded mounting groove 12.Preferably, the longitudinal section of mounting groove 12 is in Y
Type.
Preferably, as shown in Figures 1 to 7, stopper slot 13, the openend of stopper slot 13 and mounting groove are additionally provided with convex tendon 11
12 groove bottom wall connects, and mounting groove 12 and stopper slot 13 junction formed kink 14, the cell wall of stopper slot 13 with it is curved
The relative part in folding part 13 forms the stopper section that limitation rotary shaft 3 is moved up.
Stopper slot 13 is additionally provided with convex tendon 11, stopper slot 13 is connected with mounting groove 12, mounting groove 12 and stopper slot 13
Junction forms kink 14 so that the longitudinal section of mounting groove 12 and stopper slot 13 is integrally L-shaped, and on the cell wall of stopper slot 13
The part relative with kink 14 forms the stopper section that limitation rotary shaft 3 is moved up, and rotary shaft 3 enters after passing through mounting groove 12
The stopper section of stopper slot 13 and entrance stopper slot 13, one side kink 14 is prevented from the abjection stopper slot 13 of rotary shaft 3, another
Aspect, stopper section can also limit rotary shaft 3 and move upwards, and rotary shaft 3 enters stopper slot 13 after passing through mounting groove 12, further
Prevent rotary shaft 3 from deviating from lid 1, the firmness that enhancing lid-opening button 2 is installed in lid 1, so as to improve what cooking apparatus was uncapped
Reliability.
Preferably, as shown in figure 3, stopper slot 13 is prolonged by the groove bottom wall of mounting groove 12 towards the direction near the edge of lid 1
Stretch to be formed, an elastic component is provided between the lid of lid-opening button 2 and 1, elastic component is used to provide lid-opening button 2 to the side of lid 1
The elastic force of edge pushing tow.
Be supported by elastic component between lid-opening button 2 and lid 1, and lid-opening button 2 is provided with button bit 23, pot be provided with
The buckle that button bit 23 is engaged, wherein, button bit 23 is disposed opposite to each other with elastic component, and lid-opening button 2 is turned to and set under external force
When positioning is put, buckle is separated with button bit 23, realizes uncapping for cooking apparatus, and now, elastic component is compressed, and external force disappears and uncaps
When button 2 leaves setting position, in elastic component pushing tow lid-opening button 2, lid-opening button 2 is driven to the direction near the edge of lid 1
Motion, and cause that lid-opening button 2 resets, while rotary shaft 3 resets, it is to avoid rotary shaft 3 is deviate from from stopper slot 13.
Elastic component can be the shell fragment 22 that is connected on lid-opening button 3, or be to be supported on lid-opening button 2 and lid
Spring between 1.
Preferably, distance of the mounting groove 12 apart from the center of lid 1 is less than distance of the stopper slot 13 apart from the center of lid 1, i.e.,
Compared to stopper slot 13, mounting groove 12 is centrally disposed closer to lid 1.
Preferably, as shown in figure 5 and figure 7, width Es of the width F of stopper slot 13 less than mounting groove 12.
After rotary shaft 3 enters the groove bottom wall of stopper slot 13 through mounting groove 12, because the width F of stopper slot 13 is less than installation
The width E of groove 12 so that stopper slot 13 can interfere spacing to the forming part of rotary shaft 3, and enhancing rotary shaft 3 is in stopper slot 13
The reliability of installation, prevents play of the rotary shaft 3 in stopper slot 13, and rotary shaft 3 can be avoided to deviate from stopper slot 13.
Preferably, the difference of the width F of the width E of mounting groove 12 and stopper slot 13 is in the range of 0.3mm~0.5mm.
The width E of mounting groove 12 is more than the width F of stopper slot 13, and both differences are more than or equal to 0.3mm, are less than or equal to
0.5mm, both can guarantee that rotary shaft 3 smoothly loaded stopper slot 13, and it is spacing to cause that stopper slot 13 plays interference to rotary shaft 3
Effect.
It should be noted that the width of mounting groove 12 refers to being not provided with mounting groove 12 at guiding surface 121 herein
Width.
Preferably, as shown in Figures 1 to 7, the groove bottom wall of stopper slot 13 is recessed to the direction at the center away from stopper slot 13
Rotation cooperating portion 15 is formed, rotation cooperating portion 15 is adapted with rotary shaft 3, and rotary shaft 3 sequentially passes through mounting groove 12 and stopper slot
13 load rotation cooperating portion 15.
Rotary shaft 3 sequentially passes through mounting groove 12 and stopper slot 13 loads in rotation cooperating portion 15, is used to uncap in outer masterpiece
Button 2 realizes when uncapping of cooking apparatus, and rotary shaft 3 rotates in rotation cooperating portion 15 relative to lid 1, due to rotating
Size and dimension of size, the shape of auxiliary section 15 respectively with rotary shaft 3 is adapted, so that for the installation of rotary shaft 3 is provided
Platform, it is achieved thereby that rotation of the rotary shaft 3 relative to lid 1.
In a specific embodiment, installing space 111 is located at the right side of lid 1, during uncapping, lid-opening button 2
Rotate counterclockwise, now, in the groove bottom wall of stopper slot 13 right side and upside direction from part to the center away from stopper slot 13
Depression forms rotation cooperating portion 15, further improves the smooth degree that lid-opening button 2 is rotated.
Preferably, as shown in figure 5, near the end face and stopper slot 13 of the openend of stopper slot 13 in rotation cooperating portion 15
The distance of openend is less than the axis of rotary shaft 3 and the distance of the openend of stopper slot 13.
Compared to the axis of rotary shaft 3, the end face in rotation cooperating portion 15 near the openend of stopper slot 13 is closer to limit
The openend of position groove 13, prevents rotary shaft 3 from deviating from rotation cooperating portion 15.
Preferably, as shown in figure 5, near the end face and rotary shaft 3 of the openend of stopper slot 13 in rotation cooperating portion 15
The distance between axis H can prevent coming off for lid-opening button 2 in the range of 1.0mm~2.5mm, while without prejudice to is rotated
Assembling of the axle 3 on lid 1.
Preferably, as shown in figure 3, being arranged with banking stop 33 in rotary shaft 3, banking stop 33 is collectively formed with convex tendon 11 and is used to
The position-limit mechanism that limitation lid-opening button 2 is moved along the axis direction of rotary shaft 3.
Surround and be equipped with mounting groove 12, stopper slot 13 and rotation cooperating portion on two relative convex tendons 11 of installing space 111
15, the part that rotary shaft 3 is located at the both sides of lid-opening button 2 is inserted in the rotation cooperating portion 15 on two relative convex tendons 11 respectively, is turned
Moving axis 3 is located at and is arranged with banking stop 33 on the part of the both sides of lid-opening button 2 respectively, and banking stop 33 is located in installing space 111,
By convex tendon 11 to the position-limiting action of banking stop 33, play of the lid-opening button 2 along the axis direction of rotary shaft 3 is limited, enhancing is cooked
The reliability that utensil of preparing food is uncapped.
Preferably, as shown in figure 3, being respectively equipped with the first plane 31 and the second plane 32 on the side of rotary shaft 3, to reduce
Rotary shaft 3 and the contact area of rotation cooperating portion 15, reduce the mutual abrasion of rotary shaft 3 and rotation cooperating portion 15, while also can
It is enough effectively to prevent rotary shaft 3 stuck.
Preferably, as shown in figure 3, the first plane 31 and the second plane 32 are oppositely arranged.
Preferably, lid-opening button 2 and rotary shaft 3 are integral type structure, are enhanced between lid-opening button 2 and rotary shaft 3
Bonding strength, and integral structure moulding process is simple, low cost.
Certainly, lid-opening button 2 is assembled again after can also being molded respectively with rotary shaft 3.
The embodiment of second aspect of the utility model provides a kind of cooking apparatus, including any of the above-described embodiment is uncapped
Assembling structure of the button 2 on lid 1, and assembling structure of the lid-opening button 2 with any of the above-described embodiment on lid 1
Beneficial effect, will not be repeated here.
Preferably, cooking apparatus is electric pressure cooking saucepan or electric cooker.
Action process of the lid-opening button 2 during uncapping is illustrated by taking electric pressure cooking saucepan as an example below.
The hood-opening device of electric pressure cooking saucepan also includes driving member, interlocks sliding block and torsion spring, and driving member is rotatable must to be arranged on interior
Cover, driving member is provided with cantilever, lid-opening button 2 is provided with boss 21, interlock sliding block and driving member is coaxially rotatably mounted
Covered interior, torsion spring is arranged on and interlocks between sliding block and driving member, and the two ends of torsion spring are blocked be pressed in gearing sliding block and transmission respectively
On part, when driving member turns to the second predeterminated position (i.e. the setting position of lid-opening button 2), driving member is in the presence of torsion spring
It is separated with lid-opening button 2.
Inside cover and be provided with fixing axle 16, interlock sliding block and driving member is coaxially installed in rotation in fixing axle 16.Overcome
After the elastic force rotary driving member of torsion spring, after driving member turns to the second predeterminated position and loses rotating force, driving member exists
It is separated with lid-opening button 2 in the presence of torsion spring.Additionally, torsion spring itself has certain resistance to deformation intensity, in its strength range
It is interior, the gearing sliding block being connected with torsion spring can be driven to rotate by torsion spring when driving member rotates.
Lock is connected with pot cover, to be interlocked and be provided with draw-in groove on sliding block, one end of lock is snapped in draw-in groove, interlocked sliding block and lead to
Crossing draw-in groove drives lock to rotate, so that lock drives pot cover to rotate.
Interlock and inner cap is provided between sliding block and pot cover, therefore can make gearing sliding block using the structure that draw-in groove and lock link
Effectively drive pot cover rotation.Preferably, inside cover and be provided with inner cap chute, one end of lock snaps in draw-in groove after passing through inner cap chute
Interior, lock can drive lock to rotate along inner cap slide, driving member by draw-in groove, and lock drives pot cover to rotate, inner cap chute
Setting can improve lock slip stationarity.
Entirely the process of uncapping is：The cooking is finished, and after the air pressure and temperature in pot drop to openable state, rotation is passed
Moving part, driving member drives and interlocks sliding block rotation, interlocks the draw-in groove on sliding block and drives lock to rotate, and lock drives pot cover rotation, when
When turning to the first predeterminated position, the pot tooth on pot cover is separated with the pot tooth on jacket, realizes that pot cover is threaded off；It is rotated further
Driving member, because lock is blocked by inner cap chute or interior pot so that interlock sliding block and pot cover is remained stationary as, driving member overcomes torsion spring
Elastic force relative to interlock sliding block be rotated further during to the second predeterminated position (i.e. the setting position of lid-opening button 2), on driving member
Cantilever action in the boss 21 of lid-opening button 2, drive lid-opening button 2 to be moved relative to inner cap so that buckle and the phase of button bit 23
Separate, realize the dropout of lid-opening button 2, now, shell fragment 22 is compressed, and completes to uncap；Unclamp driving member, i.e. driving member and lose drive
After power, torsion spring can drive driving member homing, that is, cause driving member relative to gearing sliding block to direction of rotation when uncapping
Opposite direction turns to the first predeterminated position so that cantilever is separated with boss 21, and under the screen resilience effect of shell fragment 22,
The resilience of lid-opening button 2, is that closing lid is ready again.
Certainly, shell fragment 22 is also alternatively into the spring being supported between inner cap and lid-opening button 2.
In a specific embodiment, the end of cantilever is provided with the first cooperation inclined-plane, and boss 21 is provided with and first
Coordinate the second cooperation inclined-plane that inclined-plane is adapted, when driving member turns to predeterminated position, the first cooperation inclined-plane is connected to second
Coordinate on inclined-plane.When driving member turns to the second predeterminated position, the first cooperation inclined-plane is in contact with the second cooperation inclined-plane, and first
Coordinate inclined-plane pushing tow second to coordinate inclined-plane, coordinate inclined-plane to apply cross force to second, coordinate inclined-plane and second to coordinate by first
Inclined-plane is engaged so that lid-opening button 2 rotates relative to lid 1, lid-opening button 2 is separated with pot, that is, open
Lid button 2 is threaded off.Preferably, along preset direction, i.e., the direction of the second predeterminated position is turned to from the first predeterminated position, is hanged
The free end of arm is formed slopely the first cooperation inclined-plane；Along preset direction, boss 21 is formed slopely the second cooperation inclined-plane.Preferably,
The first cooperation plane is additionally provided with the free end of cantilever, the second cooperation that boss 21 is provided with the first cooperation plane is adapted is flat
Face, wherein, driving member to be turned to continue after the second predeterminated position and rotated along preset direction, and the first cooperation plane can be connected to the
Two coordinate in plane, active force of the increase cantilever to lid-opening button 2, it is ensured that lid-opening button 2 is completely separable with pot.
Certainly, the free end of cantilever can also produce longitudinal force to boss 21 so that lid-opening button 2 is provided with the one of boss 21
End produces longitudinal stroke, for example, cantilever is provided with chute, is put in the dropout position 23 of lid-opening button 2, and boss 21 is slipped into chute,
So that lid-opening button 2 is moved along the radial direction of inner cap to the direction near inner cap center, realize uncapping.
In sum, assembling structure of the lid-opening button 2 that the utility model embodiment is provided on lid 1, on convex tendon 11
The mounting groove 12 of upper end open is provided with, rotary shaft 3 loads in mounting groove 12 from top to bottom so that lid-opening button 2 is on lid 1
Assembling structure it is simple and reliable.
In description of the present utility model, unless otherwise clearly defined and limited, term " multiple " refers to two or two
More than individual；Unless otherwise prescribed or explanation, term " connection ", " fixation " etc. all should be interpreted broadly, for example, " connection " can be
It is fixedly connected, or is detachably connected, or is integrally connected, or electrical connection；Can be joined directly together, it is also possible in
Between medium be indirectly connected to.For the ordinary skill in the art, can as the case may be understand above-mentioned term at this
Concrete meaning in utility model.
In the description of this specification, it is to be understood that term " on ", D score, "front", "rear", "left", "right" etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and letter
Change description, rather than indicate imply signified device or unit must have specific direction, with specific azimuth configuration and
Operation, it is thus impossible to be interpreted as to limitation of the present utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that are described with reference to the embodiment or example are contained in of the present utility model at least one
In individual embodiment or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment
Or example.And, the specific features of description, structure, material or feature can be in one or more any embodiments or examples
In combine in an appropriate manner.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (14)
1. assembling structure of a kind of lid-opening button on lid, for cooking apparatus, it is characterised in that including：
Lid；With
Lid-opening button, the lid-opening button can be rotatably mounted on the lid by rotary shaft, and the lid-opening button
When turning to setting position relative to the lid, the cooking apparatus is uncapped；
Wherein, the lid has two convex tendons for raising up being oppositely arranged, and two convex tendons form installing space, institute
Lid-opening button is stated in the installing space, the convex tendon is provided with the mounting groove of upper end open, and the rotary shaft is described in
The openend of mounting groove loads the mounting groove.
2. assembling structure of the lid-opening button according to claim 1 on lid, it is characterised in that
The width of the mounting groove is equal to the diameter of the rotary shaft.
3. assembling structure of the lid-opening button according to claim 1 on lid, it is characterised in that
Load the direction of the mounting groove along the rotary shaft, the side wall of the openend of the mounting groove is near described
The direction at the center of mounting groove inclines, and forms guiding surface.
4. assembling structure of the lid-opening button according to any one of claim 1 to 3 on lid, it is characterised in that
Stopper slot is additionally provided with the convex tendon, the openend of the stopper slot connects with the groove bottom wall of the mounting groove, and institute
The junction for stating mounting groove and the stopper slot forms kink, the cell wall of the stopper slot part relative with the kink
Form the stopper section that the limitation rotary shaft is moved up.
5. assembling structure of the lid-opening button according to claim 4 on lid, it is characterised in that
The stopper slot is extended towards the direction for being close to the cover edge by the groove bottom wall of the mounting groove and is formed, described to uncap
An elastic component is provided between button and the lid, the elastic component is used to provide the lid-opening button to the lid side
The elastic force of edge pushing tow.
6. assembling structure of the lid-opening button according to claim 4 on lid, it is characterised in that
Width of the width of the stopper slot less than the mounting groove.
7. assembling structure of the lid-opening button according to claim 6 on lid, it is characterised in that
The difference of the width of the mounting groove and the width of the stopper slot is in the range of 0.3mm~0.5mm.
8. assembling structure of the lid-opening button according to claim 4 on lid, it is characterised in that
The groove bottom wall of the stopper slot is recessed to form rotation cooperating portion to the direction at the center away from the stopper slot, the rotation
Auxiliary section is adapted with the rotary shaft, and the rotary shaft sequentially passes through the mounting groove and the stopper slot loads the rotation
Auxiliary section.
9. assembling structure of the lid-opening button according to claim 8 on lid, it is characterised in that
The end face of the openend in the rotation cooperating portion near the stopper slot is small with the distance of the openend of the stopper slot
In the distance of axis and the openend of the stopper slot of the rotary shaft.
10. assembling structure of the lid-opening button according to claim 9 on lid, it is characterised in that
Near the distance between end face and the axis of the rotary shaft of the openend of the stopper slot in the rotation cooperating portion
In the range of 1.0mm~2.5mm.
Assembling structure of 11. lid-opening buttons according to any one of claim 1 to 3 on lid, it is characterised in that
Banking stop is arranged with the rotary shaft, the banking stop collectively forms to limit the lid-opening button with the convex tendon
Along the position-limit mechanism that the axis direction of the rotary shaft is moved.
Assembling structure of 12. lid-opening buttons according to any one of claim 1 to 3 on lid, it is characterised in that
The first plane and the second plane are respectively equipped with the side of the rotary shaft.
13. a kind of cooking apparatus, it is characterised in that including the lid-opening button as any one of claim 1 to 12 in lid
Assembling structure on body.
14. cooking apparatus according to claim 13, it is characterised in that
The cooking apparatus is electric pressure cooking saucepan or electric cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037878.3U CN206252350U (en) | 2016-09-02 | 2016-09-02 | Assembling structure and cooking apparatus of the lid-opening button on lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037878.3U CN206252350U (en) | 2016-09-02 | 2016-09-02 | Assembling structure and cooking apparatus of the lid-opening button on lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206252350U true CN206252350U (en) | 2017-06-16 |
Family
ID=59023000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037878.3U Active CN206252350U (en) | 2016-09-02 | 2016-09-02 | Assembling structure and cooking apparatus of the lid-opening button on lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206252350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108784304A (en) * | 2018-08-09 | 2018-11-13 | 珠海格力电器股份有限公司 | Utensil is uncapped the mounting structure and cooking apparatus of button |
| CN109124376A (en) * | 2018-10-23 | 2019-01-04 | 珠海格力电器股份有限公司 | Cooking apparatus |
| CN110192764A (en) * | 2018-02-24 | 2019-09-03 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
-
2016
- 2016-09-02 CN CN201621037878.3U patent/CN206252350U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192764A (en) * | 2018-02-24 | 2019-09-03 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN110192764B (en) * | 2018-02-24 | 2021-07-30 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| CN108784304A (en) * | 2018-08-09 | 2018-11-13 | 珠海格力电器股份有限公司 | Utensil is uncapped the mounting structure and cooking apparatus of button |
| CN109124376A (en) * | 2018-10-23 | 2019-01-04 | 珠海格力电器股份有限公司 | Cooking apparatus |
| CN109124376B (en) * | 2018-10-23 | 2024-05-28 | 珠海格力电器股份有限公司 | Cooking utensil |
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