CN202173234U - Electric rice cooker, cover and cover plate fixing mechanism thereof - Google Patents
Electric rice cooker, cover and cover plate fixing mechanism thereof Download PDFInfo
- Publication number
- CN202173234U CN202173234U CN2011201551569U CN201120155156U CN202173234U CN 202173234 U CN202173234 U CN 202173234U CN 2011201551569 U CN2011201551569 U CN 2011201551569U CN 201120155156 U CN201120155156 U CN 201120155156U CN 202173234 U CN202173234 U CN 202173234U
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- lock dog
- cover plate
- lever
- fixed mechanism
- cover
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Abstract
The utility model provides an electric rice cooker, a cover and a cover plate fixing mechanism of the electric rice cooker. The cover plate fixing mechanism comprises a left lock block, a lock block spring, a lever, a connecting rod and a right lock block, wherein the left lock block is opposite to the right lock block, one end of the lever is in hinge joint with one head of the connecting rod, a first side face of the other end of the lever leans against the left lock block, the other head of the connecting rod is connected with the right lock block by means of hinge joint, the left lock block and the right block realize the linkage connection with reverse moving directions by the connecting rod and the lever, and the lock block spring is arranged on the moving direction of the left lock block and leans against a second side face of the other end of the lever. In the cover plate fixing mechanism, the left lock block and the right lock block are in dual hinge joint with each other by the lever and the connecting rod, so that the synchronous linkage with reverse directions can be realized. The electric rice cooker and the cover of the electric rice cooker realize the detachable fixation of the cover plate by the cover plate fixing mechanism.
Description
[technical field]
The utility model relates to electrical heated appliance technical field for kitchen use, covers and comprise the electric cooker of this pot lid in particular to pot of a kind of detachable cover plate.
[background technology]
Electric cooker product in the market in order to reach anti-overflow and the convenient purpose of cleaning preferably, generally all is provided with dismountable cover plate at pot lid.Cover plate is generally with the fit of pot lid, two latches is arranged and cover the respective socket position with pot in an end symmetric design of cover plate to cooperate, and the other end covers corresponding slot and is fastened with stewing through elastic clamping hook.When the user wants to take out cover plate, push elastic clamping hook aside with hand, it is thrown off from the corresponding slot of pot lid because of strain, reach the purpose of dismounting cover plate.For the pot that is fixed in that cover plate can be stable is covered; This structure often is designed to symmetrical two groups of elastic clamping hooks and slot; Can take off cover plate just make the user need both hands to operate simultaneously, operation is trouble comparatively, in order to guarantee structural strength and unfailing performance; The elastic force of the elastic clamping hook of design is also bigger, makes that feel was not good when the user operated.
Therefore, provide a kind of dependable performance, compact conformation, easy to operate, use comfortable cover plate fixed mechanism and use that pot lid and the electric cooker of this cover plate fixed mechanism is real to be necessity.
[summary of the invention]
The purpose of the utility model is to provide a kind of dependable performance, easy to operate cover plate fixed mechanism.
Another purpose of the utility model is to provide a kind of dependable performance of detachable cover plate, easy to operate pot lid.
A purpose again of the utility model is to provide a kind of electric cooker with detachable cover plate.
For realizing the utility model purpose, following technical scheme is provided:
The utility model provides a kind of cover plate fixed mechanism that is installed on pot lid; It comprises left lock dog, lock dog spring, lever, connecting rod, right lock dog; This left side lock dog and right lock dog are oppositely arranged, and this lever one end and connecting rod one is hinged, and first side and the left lock dog of the other end of this lever are inconsistent; The other end of this connecting rod is hinged with this right side lock dog and is connected; This left side lock dog and right lock dog are realized opposite being connected of the direction of motion through connecting rod and lever, and this lock dog spring is arranged on the direction of motion of this left side lock dog, and inconsistent with second side of the other end of this lever.This cover plate fixed mechanism, left lock dog and right lock dog are dual hinged through lever and connecting rod, have realized synchronous interaction in the opposite direction.
Further, this cover plate fixed mechanism also includes pressing plate, and this left side lock dog and right lock dog are fixed on the pot cover through this pressing plate activity.
Further, the right and left and left lock dog and right lock dog correspondence position are respectively equipped with opening on this pressing plate, and left lock dog and right lock dog stretch out a part through two openings of pressing plate respectively.
Further; It further includes the button that cooperates with right lock dog; But this button straight line on the direction vertical with the pot cover plane is fixed on the pressing plate movably, or rotatably is fixed on the pressing plate, through pushing button or rotating key promotes right lock dog and moves.
Further, its further include can let button resets by key spring, but in the button embodiment that straight line moves on the direction vertical with the pot cover plane, should be arranged on the button below by key spring, the button that can help to press resets; Rotatably be fixed in the embodiment on the pressing plate at button, should press key spring be provided with along the button direction of rotation, and this direction of rotation when promoting right lock dog by the restoring force of key spring and button is opposite.
Further, this pressing plate is provided with key hole, and this button stretches out from key hole.Further, the size of this key hole can be fixed on button under the pressing plate less than the size at the maximum position of button versatilely.
Further, this button is provided with the oblique pin angled with the direction of motion; This right side lock dog is provided with the inclined-plane that matches with the oblique pin of button.When pressing key motion, match with the inclined-plane of right lock dog, can promote right lock dog and on the in-plane that is parallel to pot lid, move through oblique pin.
Further, the oblique pin of this button is divided into symmetrically arranged two, and the inclined-plane of this right side lock dog correspondingly is symmetrical set two.Can keep the stressed uniform and stable of right lock dog like this.
Further, the partial design bevel that this left side lock dog and right lock dog stretch out is convenient to fasten cover plate like this, utilizes the guiding at oblique angle to reduce the fastening resistance, satisfies fastening performance demands.
Further, the first inconsistent side of this lever and left lock dog is a cambered surface, can reduce the frictional resistance that produces when contacting with left lock dog like this, and improves contact precision, helps the accurate motion of transmitting.
As interchangeable embodiment, this left side lock dog and lever integrate, and become left lock dog assembly, and structure is more simple.
As interchangeable embodiment, this right side lock dog and button integrate, and become right lock dog assembly.This incomplete structure press key spring.Structure is more simple, cost reduces.Be handled easily, on this right side lock dog assembly, be provided with driving lever, this driving lever stretches out pressing plate through this key hole.Stir driving lever and can make right lock dog assembly motion.
The utility model also provides a kind of pot lid, and it comprises cover, inner cap and cover plate, and this cover is installed on the inner cap; This cover plate is installed in the inboard of inner cap, and inner cap is provided with described cover plate fixed mechanism, and an end of this cover plate is provided with plug and matches with the slot of this inner cap relative set; This cover plate other end is provided with fixture block, and the cover plate fixed mechanism is detachable cooperates with this; As previously mentioned, this cover plate fixed mechanism includes left lock dog, lock dog spring, lever, connecting rod, right lock dog, pressing plate, and this left side lock dog and right lock dog cover in being fixed on through the pressing plate activity; And can be parallel to the inner cap plane and move, the fixture block of this cover plate and this left side lock dog and right lock dog are interlocked.
Further, leave the space between this left side lock dog and right lock dog and the inner cap, form the draw-in groove that fastens this cover plate fixture block.
Preferably, this left side lock dog is stewed relatively to cover with right lock dog and is become to be symmetrical set.
As interchangeable embodiment, the fixture block two ends of this cover plate are respectively arranged with lockhole, and this left side lock dog and right lock dog can insert respectively in this lockhole, when this left side lock dog and right lock dog move respectively when extracting lockhole out to the left and right, can discharge cover plate.
Further, cover in this and be provided with fixed axis, this lever is provided with centre bore and is hinged on this fixed axis, and this lever can be parallel to the inner cap plane and rotate.
Preferably, this pressing plate is installed in the top of the inboard of inner cap.
Preferably, the plug on this cover plate is set to two that relative pot lid is symmetrical set, and the slot that covers in this with the suitable setting of plug also is set to symmetrical two.
The utility model also provides a kind of electric cooker, and it comprises described pot lid, and it realizes the detachable fixing of cover plate through said cover plate fixed mechanism.
The contrast prior art the utlity model has following advantage:
The electric cooker of the utility model comprises that pot of above-mentioned detachable cover plate covers and the cover plate fixed mechanism, and is said simple in structure, easy to operate; Use comfortablely, the user only needs to hold pot lid with one hand and uses the thumb manipulation button, just can dismantle lower cover easily; And button is arranged on the right of pot lid, and having met people's right hand is main operating habit, convenient with realized the purpose that the user cleans product; The mechanism design integrated level is high in addition, and the assembling performance is good, and production efficiency is had lifting.
[description of drawings]
Fig. 1 is pot lid decomposition texture sketch map according to the utility model first embodiment;
Fig. 2 is the covering plate structure sketch map according to the utility model first embodiment;
Fig. 3 is pot lid structural representation that cover plate is housed according to the utility model first embodiment;
Fig. 4 is the lever construction sketch map according to the utility model first embodiment;
Fig. 5 is the right lock dog structural representation according to the utility model first embodiment;
Fig. 6 is the press-key structure sketch map according to the utility model first embodiment;
Fig. 7 is the pressure plate structure sketch map according to the utility model first embodiment;
Fig. 8 is the inner cap partial structurtes sketch map according to the utility model first embodiment;
Fig. 9 is according to structural representation (not showing irrelevant part) under the cover plate fixed mechanism buckling state of the utility model first embodiment;
Figure 10 is the cover plate fixed mechanism A-A cross-sectional view (not showing irrelevant part) according to the utility model first embodiment;
Figure 11 is according to structural representation (not showing irrelevant part) under the cover plate fixed mechanism releasing orientation of the utility model first embodiment;
Figure 12 is according to the right lock dog of the cover plate fixed mechanism of the utility model second embodiment and the cross-sectional view (not showing irrelevant part) of button mating part;
Figure 13 is according to structural representation (not showing irrelevant part) under the cover plate fixed mechanism buckling state of the utility model the 3rd embodiment;
Figure 14 is the cross-sectional view (not showing irrelevant part) according to the right lock dog assembly of the cover plate fixed mechanism of the utility model the 4th embodiment;
Figure 15 is the right lock dog structural representation according to the utility model the 4th embodiment.
[specific embodiment]
Hereinafter will and combine embodiment to specify the utility model with reference to accompanying drawing.Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
According to first embodiment of the utility model, like Fig. 1, Fig. 2, shown in Figure 3, comprise cover 1, inner cap 2, dismountable cover plate 11, cover 1 is through manner or utilize connector to be installed on the inner cap 2; Cover plate 11 1 ends are provided with fixture block 111, and the other end is provided with plug 112; Cover plate 11 is installed in the inboard of inner cap 2; Cover plate 11 through plug 112 be arranged on slot 22 matching and fixing on the inner cap 2, cover plate other end fixture block 111 be arranged in the cover plate fixed mechanism that covers cooperate.
The cover plate fixed mechanism comprises left lock dog 6 and right lock dog 8, and for stable securing cover plate 11, this left side lock dog 6 is symmetrical set along center line BB ' with right lock dog 8; Likewise, plug 112 also adapts with slot 22 and is symmetrical set 2 along center line BB '.
Like Fig. 7, Fig. 9, shown in Figure 10; The cover plate fixed mechanism comprises left lock dog 6, lever 3, connecting rod 4, right lock dog 8, pressing plate 7, lock dog spring 5, by key spring 10, button 9; Pressing plate 7 is installed in the inside upper part of inner cap 2; And cover in left lock dog 6 and right lock dog 8 activities are fixed on, its key is that left lock dog 6 can do rectilinear motion perpendicular to center line BB ' direction with right lock dog 8; Pressing plate 7 is provided with two openings 72, and position and left lock dog 6 adapt with right lock dog 8; Under buckling state, left lock dog 6 stretches out a part through opening 72 respectively with right lock dog 8; Be provided with certain spacing between part that left lock dog 6 of while and right lock dog 8 are stretched out and the inner cap 2, form the draw-in groove that fastens fixture block 111 just; For making things convenient for cover plate 11 to fasten, the head of the part of being stretched out at left lock dog 6 and right lock dog 8 respectively is provided with the oblique angle, reduces fastening resistance with the guiding principle that utilizes the oblique angle, satisfies fastening performance requirement.
Like Fig. 4, Fig. 5, shown in Figure 8, inner cap 2 is provided with fixed axis 21; Lever 3 is provided with the centre bore 32 that adapts with fixed axis 21, and hinge hole 31, cambered surface 33; Lever 3 through centre bore 32 and fixed axis 21 hinged after; Its key rotates for being parallel to inner cap 2 planes; Lever 3 utilizes the hinge hole 31 and a wherein end of connecting rod 4 to be hinged together simultaneously; Utilize cambered surface 33 to withstand on the left lock dog 6 corresponding contact-making surfaces, when mechanism kinematic, just in time played the direction of motion of left lock dog 6 and the reverse effect of the direction of motion of connecting rod 4; Mainly the acting as of its cambered surface 33 reduced the frictional resistance of generation when contact with left lock dog 6, and the raising contact precision, favourable accurate transmission campaign; Right lock dog 8 is provided with hinge hole 81 equally; Hinge hole 81 is hinged with the other end of connecting rod 4; At this moment; The direction of motion of right lock dog 8 is consistent with the direction of motion of connecting rod 4, utilize the break-in principle of lever 3 in addition after, realized being synchronized with the movement but interlock motor pattern in the opposite direction of left lock dog 6 and right lock dog 8.
Like Fig. 6, shown in Figure 7, button 9 has the oblique pin 91 angled with the displacement direction, and for keeping stressed uniform and stable, as preferably, tiltedly pin 91 is arranged to two and symmetric arrangement separately.Pressing plate 7 is provided with key hole 71; Button 9 covers in being installed in through pressing plate 7; Its key is that button 9 can stretch out through key hole 71, can on the direction perpendicular to the inner cap plane, do straight line and move, thereby can let the user move through button 9 operating-controlling mechanisms.The size of key hole 71 can play the obstruction effect to button 9 less than the size at button 9 maximum positions simultaneously, prevents that button 9 from dropping from key hole 71.
Accordingly, like Fig. 5, shown in Figure 10, right lock dog 8 is provided with inclined-plane 82; Button 9 is installed on the right lock dog 8, and tiltedly pin 91 contacts with inclined-plane 82; Preferably, inclined-plane 82 adapts with oblique pin 91 and is arranged to two of symmetrical patterns equally, guarantees that part is movable smooth and easy good in motion process.
In the cover plate fixed mechanism, also include lock dog spring 5 with by key spring 10; We can find out from Fig. 9; One end of lock dog spring 5 withstands on the rear end of left lock dog 6; The other end withstands on the inner cap 2, and the deformation direction of lock dog spring 5 is vertical with center line BB ', and left lock dog 6 can the edge direction vertical with center line BB ' move with right lock dog 8; The stroke that lock dog spring 5 precompressed when packing into is certain; Formation is for the outward thrust of left lock dog 6; And utilize the interlock motion principle of left lock dog 6 and the synchronous backward of right lock dog 8, make left lock dog 6 remain at closed position, securing cover plate 11 that can be stable with right lock dog 8; Shown in figure 10, between button 9 and inner cap 2, be provided with by key spring 10, make button 9 to reset flexibly, and can satisfy the requirement of different operation feel through the elastic force size of regulating by key spring 10.
According to above-mentioned explanation, respectively the process of removing and installing of cover plate 11 is done further elaboration: show that from Figure 10 pot lid is opened the back and holded up at present; The user pushes button after 9, makes button 9 down move, and causes the oblique pin 91 and the attaching space on inclined-plane 82 to change; That utilizes the inclination angle crowdedly pushes away effect right lock dog 8 direction of turning right is moved, and utilizes the interlock motion principle of left lock dog 6 and right lock dog 8 synchronous backwards this moment, shown in figure 11; Make left lock dog 6 and right lock dog 8 shrink simultaneously, thereby unclamp the fastening with fixture block 111, at this time; Cover plate 11 just falls under the effect of gravity naturally; The user can take advantage of a situation and take off cover plate 11 with hand, and is simple to operate, makes things convenient for the cleaning of user to cover plate 11.Need be reinstalled cover plate 11 like the user, only need earlier plug 112 to be aimed to insert slot 22, so just can an end of cover plate 11 be fixed to pot and cover; Cover direction with hand toward pot then and touch cover plate 11; When fixture block 111 contact lock dogs, utilize the crowded principle that pushes away on inclined-plane, thereby make lock dog spring 5 compression lock dogs be open; Fixture block 111 is buckled in the draw-in groove of cover plate fixed mechanism again, just can easily accomplish the installation of cover plate 11.
Shown in figure 12; Second embodiment according to the utility model; Basic identical with structure and the principle of above-mentioned first embodiment; Its difference is: cancelled in the present embodiment by key spring 10, and resetting of button 9 is the crowded thrust of utilizing the 82 pairs of oblique pin 91 in inclined-plane on the right lock dog 8, makes button 9 to automatically reset.Therefore, in the present embodiment,, reduced cost from certain angle like this owing to cancelled by key spring 10.
Shown in figure 13, left lock dog assembly 12, its structure is equivalent to lever 3 and left lock dog 6 are combined into integral body, has centre bore 121, hinge hole 122; According to the 3rd embodiment of the utility model, be with the above-mentioned first embodiment difference: in the present embodiment lever 3, left lock dog 6 are replaced to left lock dog assembly 12; The fit and the lever 3 of left side lock dog assembly 12 are similar, utilize centre bore 121 to be articulated on the fixed axis 21, and the swing of can pivoting, and utilize hinged link of an end of hinge hole 122 and connecting rod 4 simultaneously; From Figure 13, we can find out very soon that left lock dog assembly 12 and right lock dog 8 can be realized the interlock motor pattern of synchronous backward equally; Lock dog spring 5 is installed between left lock dog assembly 12 and the inner cap 2, and the certain stroke of precompressed, makes left lock dog assembly 12 can remain at closed position with right lock dog 8, satisfies the needs of securing cover plate 11; In the present embodiment, utilize left lock dog assembly 12 replaced lever 3 and, left lock dog 6 and second embodiment reach the purpose that reduces part equally, reduced manufacturing cost.
According to the 4th embodiment of the utility model, shown in figure 14, basic identical with structure and the principle of above-mentioned first embodiment; Its difference is: in the present embodiment button 9, right lock dog 8 are integrated; Become right lock dog assembly 13, and omitted by key spring 10, shown in figure 15; This right side lock dog assembly 13 has hinge hole 131, and is provided with driving lever 132; Right lock dog assembly 13 is installed on former right lock dog 8 positions in the same way as described above, is hinged together through the end of hinge hole 131 with connecting rod, and its key is provided with driving lever 132 for right lock dog assembly 13, can stretch out pressing plate 7 through key hole 71, is beneficial to user's operation.Illustrate from Figure 14, when the user need dismantle cover plate 11, it is right-hand to stirring driving lever 132 that only with hand points to, and can make lock dog shrink, thereby unclamp the fastening with fixture block 111, makes things convenient for the user that cover plate is taken off; In present case, reduced part simultaneously, be beneficial to and reduce cost, and utilize driving lever 132 operating mechanisms, not only reliably but also simple and clear, comparing first embodiment had the advantage on a little structural behaviour.
Except the draw-in groove that forms between the cover plate fixture block mentioned in the foregoing description and left and right sides lock dog and the inner cap matches, thereby fasten cover plate; As interchangeable embodiment; Can also adopt other manner securing cover plates, for example on the fixture block of cover plate, with the corresponding position of the left and right sides lock dog lockhole is set respectively, left lock dog and right lock dog can insert and fasten cover plate in the lockhole; When the user presses button or stirs driving lever; Can make left and right sides lock dog shrink, thereby unclamp the fastening with lockhole, can cover plate be taken off to both sides.
Owing to consider that the course of work among its course of work and first embodiment is basic identical in the foregoing description, no longer detail here.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (20)
1. one kind is installed on the cover plate fixed mechanism that pot covers; It is characterized in that it comprises left lock dog, lock dog spring, lever, connecting rod, right lock dog, this left side lock dog and right lock dog are oppositely arranged; This lever one end and connecting rod one is hinged; First side and the left lock dog of the other end of this lever are inconsistent, and the other end of this connecting rod is hinged with this right side lock dog and is connected, and this left side lock dog and right lock dog are realized opposite being connected of the direction of motion through connecting rod and lever; This lock dog spring is arranged on the direction of motion of this left side lock dog, and inconsistent with second side of the other end of this lever.
2. cover plate fixed mechanism as claimed in claim 1 is characterized in that it further includes pressing plate, and this left side lock dog and right lock dog are fixed on the pot cover through this pressing plate activity.
3. cover plate fixed mechanism as claimed in claim 2 is characterized in that, the right and left and left lock dog and right lock dog correspondence position are respectively equipped with opening on this pressing plate, and left lock dog and right lock dog stretch out a part through two openings of pressing plate respectively.
4. cover plate fixed mechanism as claimed in claim 2; It is characterized in that it further includes button, but this button straight line on the direction vertical with the pot cover plane is fixed on movably on the pressing plate; Or rotatably be fixed on the pressing plate, and from the key hole that pressing plate is provided with, stretch out.
5. cover plate fixed mechanism as claimed in claim 4 is characterized in that, the size of this key hole is less than the size at the maximum position of button.
6. cover plate fixed mechanism as claimed in claim 4 is characterized in that, this button is provided with the oblique pin angled with the direction of motion.
7. cover plate fixed mechanism as claimed in claim 6 is characterized in that, the oblique pin of this button is divided into symmetrically arranged two, and this right side lock dog is provided with the inclined-plane that matches with the oblique pin of button.
8. cover plate fixed mechanism as claimed in claim 4 is characterized in that, its further include can let button resets by key spring, should be arranged on the button below by key spring, or be provided with along the button direction of rotation.
9. cover plate fixed mechanism as claimed in claim 3 is characterized in that, the partial design bevel that this left side lock dog and right lock dog stretch out.
10. cover plate fixed mechanism as claimed in claim 1 is characterized in that, the first inconsistent side of this lever and left lock dog is a cambered surface.
11. cover plate fixed mechanism as claimed in claim 1 is characterized in that, the left lock dog assembly that this left side lock dog and lever integrate.
12. cover plate fixed mechanism as claimed in claim 3 is characterized in that it further includes button, the right lock dog assembly that this right side lock dog and button integrate.
13. cover plate fixed mechanism as claimed in claim 12 is characterized in that, this right side lock dog assembly is provided with driving lever, and this driving lever stretches out pressing plate through this key hole.
14. pot lid; It comprises cover, inner cap and cover plate, and this cover is installed on the inner cap, and this cover plate is installed in the inboard of inner cap; It is characterized in that; One end of this cover plate is provided with plug and matches with the slot of this inner cap relative set, this pot lid also comprise cover in being arranged on like each described cover plate fixed mechanism of claim 1 ~ 13, this cover plate other end is provided with fixture block, and the cover plate fixed mechanism is detachable cooperates with this; This cover plate fixed mechanism includes left lock dog, lock dog spring, lever, connecting rod, right lock dog, pressing plate; This left side lock dog and right lock dog cover in being fixed on through the pressing plate activity, and can be parallel to the inner cap plane and move, and the fixture block of this cover plate and this left side lock dog and right lock dog are interlocked.
15. pot as claimed in claim 14 lid is characterized in that, this left side lock dog and right lock dog stew relatively that lid is symmetrical set and and inner cap between leave the space, form the draw-in groove that fastens this cover plate fixture block.
16. pot lid as claimed in claim 14 is characterized in that the fixture block two ends of this cover plate are respectively arranged with lockhole, this left side lock dog and right lock dog can insert respectively in this lockhole.
17. pot lid as claimed in claim 14 is characterized in that cover in this and be provided with fixed axis, this lever is provided with centre bore and is hinged on this fixed axis, this lever can be parallel to the inner cap plane and rotate.
18. pot lid as claimed in claim 14 is characterized in that this pressing plate is installed in the top of the inboard of inner cap.
19. pot as claimed in claim 14 lid is characterized in that, the plug on this cover plate is set to two that pot lid relatively is symmetrical set, and the slot that covers in this with the suitable setting of plug also is set to symmetrical two.
20. an electric cooker is characterized in that, it comprises like each described pot lid of claim 14 ~ 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201551569U CN202173234U (en) | 2011-05-16 | 2011-05-16 | Electric rice cooker, cover and cover plate fixing mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201551569U CN202173234U (en) | 2011-05-16 | 2011-05-16 | Electric rice cooker, cover and cover plate fixing mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202173234U true CN202173234U (en) | 2012-03-28 |
Family
ID=45863148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201551569U Expired - Lifetime CN202173234U (en) | 2011-05-16 | 2011-05-16 | Electric rice cooker, cover and cover plate fixing mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202173234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783917A (en) * | 2011-05-16 | 2012-11-21 | 珠海格力电器股份有限公司 | Electric cooker, cooker cover and covering plate fixing mechanism of electric cooker |
| CN103654437A (en) * | 2012-09-13 | 2014-03-26 | 张兵 | Automatic lock catch mechanism |
-
2011
- 2011-05-16 CN CN2011201551569U patent/CN202173234U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783917A (en) * | 2011-05-16 | 2012-11-21 | 珠海格力电器股份有限公司 | Electric cooker, cooker cover and covering plate fixing mechanism of electric cooker |
| CN102783917B (en) * | 2011-05-16 | 2014-11-26 | 珠海格力电器股份有限公司 | Electric cooker, cooker cover and covering plate fixing mechanism of electric cooker |
| CN103654437A (en) * | 2012-09-13 | 2014-03-26 | 张兵 | Automatic lock catch mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120328 Effective date of abandoning: 20141126 |
|
| RGAV | Abandon patent right to avoid regrant |