CN104414481A - Electric rice cooker - Google Patents

Electric rice cooker Download PDF

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Publication number
CN104414481A
CN104414481A CN201310364802.6A CN201310364802A CN104414481A CN 104414481 A CN104414481 A CN 104414481A CN 201310364802 A CN201310364802 A CN 201310364802A CN 104414481 A CN104414481 A CN 104414481A
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CN
China
Prior art keywords
top board
buckle
uncapping
electric cooker
pot body
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
Application number
CN201310364802.6A
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Chinese (zh)
Other versions
CN104414481B (en
Inventor
刘小吕
覃德华
李锦彬
谢武彬
赵银龙
刘靖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201310364802.6A priority Critical patent/CN104414481B/en
Publication of CN104414481A publication Critical patent/CN104414481A/en
Application granted granted Critical
Publication of CN104414481B publication Critical patent/CN104414481B/en
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Abstract

The invention provides an electric cooker, which comprises a cover plate and a cooker body matched with the cover plate, wherein the electric cooker also comprises: the buckle is arranged on the cover plate, and the buckle groove is matched with the buckle to lock the cover plate and the cooker body; the cover opening top plate is rotatably erected on the cooker body and is abutted against the buckle; and a button which is arranged on the cooker body and can make the cover opening top plate rotate to make the buckle break away from the buckle groove. When uncapping, the user presses the button to the roof that uncaps that makes and button counterbalance rotates, drives the buckle motion rather than the counterbalance at roof pivoted in-process of uncapping, makes it break away from with the buckle groove, thereby releases the apron and the a kind of deep pot body, accomplishes uncapping. Because the button setting in this application is on a kind of deep pot body to avoided uncapping the in-process, scalded the appearance of problem from the match surface exhaust steam of apron and a kind of deep pot body, reduced the potential safety hazard to the user.

Description

A kind of electric cooker
Technical field
The present invention relates to cooker technical field, particularly a kind of electric cooker.
Background technology
Electric cooker, also known as making grill pan, electric cooker.Utilize converting electric energy to be the cooker of interior energy, easy to use, sanitation and hygiene, also have food steamed, boil, stew, the multiple operating function such as stewing.
At present, electric cooker mainly comprises pot body and coordinates the cover plate to form electric cooker external structure with pot body, and this cover plate can be opened and close.
The lid-opening button of common electric cooker is arranged on the support ring that to coordinate with cover plate and form upper cover usually, particularly, is installed on actuator bracket by lid-opening button, then is arranged on support ring by rotating shaft by actuator bracket.Because lid-opening button is arranged on support ring and cover plate cooperation place, after electric cooker work is complete, when user carries out uncapping operation, be easy to scald the steam of discharging in electric cooker.
Therefore, how avoiding user to scald, to reduce potential safety hazard, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of electric cooker, avoid user to scald, to reduce potential safety hazard.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of electric cooker, pot body comprising cover plate and coordinate with described cover plate, wherein, also comprises:
Be arranged on the buckle slot on described cover plate, and coordinate the buckle with sealed described cover plate and described pot body with described buckle slot;
Be erected at the top board of uncapping on described pot body rotationally, described in uncap top board and described buckle offset;
Be arranged on described pot body, and top panel turns of uncapping described in can making is with the button making described buckle depart from described buckle slot.
Preferably, in above-mentioned electric cooker, described in top board of uncapping be arranged on described pot body by rotating top board axle.
Preferably, in above-mentioned electric cooker, also comprise the top board bracing strut be fixed on described pot body, described top board pedestal is located on top board bracing strut.
Preferably, in above-mentioned electric cooker, also comprise and being arranged on described top board axle, and the resetting means be connected with described top board of uncapping.
Preferably, in above-mentioned electric cooker, described resetting means is torsion spring.
Preferably, in above-mentioned electric cooker, also comprise the actuator bracket be arranged on described pot body, and described button can slide to described top board of uncapping and can be arranged on offseting on described actuator bracket with described top board of uncapping.
Preferably, in above-mentioned electric cooker, described in top board of uncapping comprise:
Its one end is located at the U-board on described pot body by top board pedestal;
Be arranged on the pusher dog of one end that described U-board is connected with described top board axle, described pusher dog and described buckle offset away from one end of described buckle slot;
Be connected with the described U-board other end, and the riser vertical with face, described U-board place, described riser and described button offset.
Preferably, in above-mentioned electric cooker, described riser and described button are offseted by the boss be arranged on described button.
Preferably, in above-mentioned electric cooker, described buckle slot is arranged on buckle frid, and described buckle frid is fixed on described top board bracing strut, and described buckle frid offers passes for described pusher dog, and can make the installing hole that described pusher dog rotates therein.
Preferably, in above-mentioned electric cooker, on the rotating pinch plate be arranged on described cover plate of described buckle.
Preferably, in above-mentioned electric cooker, described pusher dog and described riser are arranged in the both sides of described U-board place plane.
The invention provides a kind of electric cooker, pot body comprising cover plate and coordinate with cover plate, wherein, also comprises: arrange buckle on the cover board, and is clasped with the buckle slot of sealed cover plate with pot body with this; The rotating top board of uncapping be erected on pot body, and this is uncapped, top board and buckle offset; Be arranged on pot body, and can make to uncap top panel turns with the button making buckle depart from buckle slot.When uncapping, user presses button, to make the top panel turns of uncapping offseted with button, drives the snapping motion offseted with it, itself and buckle slot are departed from the process of top panel turns of uncapping, thus release cover plate and pot body, complete and uncap.Because the button in the application is arranged on pot body, thus avoid in the process of uncapping, the steam of discharging from cover plate and the mating surface of pot body scalds the appearance of problem, reduces the potential safety hazard to user.
Accompanying drawing explanation
The external structure schematic diagram of the electric cooker that Fig. 1 provides for the embodiment of the present invention;
The sectional view of the electric cooker that Fig. 2 provides for the embodiment of the present invention;
The buckle that Fig. 3 provides for the embodiment of the present invention and the structural representation that draw-in groove coordinates;
The structural representation of the bayonet unit that Fig. 4 provides for the embodiment of the present invention;
The partial structurtes schematic diagram of the electric cooker that Fig. 5 provides for the embodiment of the present invention;
The structural representation of the lid-opening button mechanism of the electric cooker that Fig. 6 provides for the embodiment of the present invention.
Detailed description of the invention
Core of the present invention is to provide a kind of electric cooker, avoids user to scald, to reduce potential safety hazard.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Please refer to shown in Fig. 1-Fig. 6, the embodiment of the invention discloses a kind of electric cooker, pot body 11 comprising cover plate 12 and coordinate with cover plate 12, wherein, also comprise: the buckle 7(be arranged on cover plate 12 is not shown), and coordinate with the buckle slot of sealed cover plate 12 with pot body 11 with this buckle 7; Be erected at the top board 3 of uncapping on pot body 11 rotationally, and this is uncapped, top board 3 and buckle 7 offset; Be arranged on pot body 11, and the top board 3 that can make to uncap rotates to make buckle 7 depart from the button 2 of buckle slot.
When uncapping, user presses button 2, to make the top board 3 of uncapping offseted with button 2 rotate, drives the buckle 7 offseted with it to move, itself and buckle slot are departed from the process that top board 3 of uncapping rotates, thus release cover plate 12 and pot body 11, complete and uncap.Because the button 2 in the application is arranged on pot body 11, thus avoid in the process of uncapping, the steam of discharging from cover plate 12 and the mating surface of pot body 11 scalds the appearance of problem, reduces the potential safety hazard to user.
In specific embodiment, top board 3 of uncapping is arranged on pot body 11 by rotating top board axle 4.This top board 3 of uncapping is fixedly linked with top board axle 4, and top board axle 4 is rotatable relative to pot body 11, and when splitting lid top panel 3 and driving, top board 3 of uncapping can rotate with top board axle 4, the rotation of top board 3 thus realization is uncapped.In practice, also top board axle 4 can be fixed relative to pot body 11, and top board 3 of uncapping is rotating is arranged on top board axle 4, when splitting lid top panel 3 and applying external force, makes it rotate around top board axle 4., merely provide the mode that two kinds of top boards 3 that can make to uncap rotate herein, in practice, as long as the rotation of the top board 3 that can realize uncapping.
For the ease of processing and installation, the top board bracing strut 41 be arranged on pot body 11 is also comprised in the present embodiment, above-mentioned top board axle 4 is erected on top board bracing strut 41, realize uncap top board 3 with stew relatively rotating of body 11 be connected, the concrete shape for top board bracing strut 41 can set according to different requirements, in practice, in order to ensure the intensity of top board axle 4, top board axle 4 is needed to be set to thicker axle, therefore, the requirement of strength of top board bracing strut 41 also demand fulfillment roof supporting axle 4.
In order to realize when cancelling pressing button 2, top board 3 of uncapping can automatically reset, and to carry out locking closure to electric cooker, particularly, top board axle 4 arranges resetting means 5, and this resetting means 5 is connected with top board 3 of uncapping.By the setting of resetting means 5, when cancelling external force, coupled top board 3 of uncapping can be made to restPose under the effect of resetting means 5, complete locking closure.When applying external force, external force drives top board 3 of uncapping, and makes it overcome the restoring force of resetting means 5, rotates, complete and uncap.
In preferred embodiment, above-mentioned resetting means 5 is set to torsion spring.Because the spring force of torsion spring is not easily decayed compared with the elastic force of extension spring, therefore, the service life of electric cooker can be improved.In actual production, can need according to different the resetting means 5 arranging different structure, as long as can realize when external force is cancelled, top board 3 of uncapping can reset.Number for torsion spring is preferably two.
In further embodiment, this electric cooker also comprises the actuator bracket 21 be arranged on pot body 11, and this button 2 can slide to top board 3 of uncapping and can be arranged on offseting on actuator bracket 21 with top board 3 of uncapping.Can be convenient to be fixed installation to button 2 by actuator bracket 21.And be connected by slideway between button 2 with actuator bracket 21, the spring that can realize button 2 automatic rebounding is set simultaneously.In use, user presses button 2, button 2 is moved to top board 3 direction of uncapping, and offsets with top board 3 of uncapping, thus provides external force for top board 3 of uncapping, and the top board 3 that makes to uncap rotates around top board axle 4, until open cover plate 12.When cancelling external force, under the action of the spring, make button 2 resilience, namely cancel the external force that it is applied to top board 3 of uncapping, under the effect of resetting means 5, top board 3 of uncapping returns back to initial position, realizes the locking closure of electric cooker.Move along the direction of top board 3 of uncapping as long as button 2 can realize button 2 with the connection of actuator bracket 21, therefore, for other connected modes that can realize both relative motions also in protection domain.
On the basis of technique scheme, the top board 3 of uncapping provided in the present embodiment specifically comprises: U-board 31, the pusher dog 33 offseted with buckle 7 and the riser 32 offseted with button 2.Wherein, the openend of this U-board 31 is erected on pot body 11 by top board axle 4, particularly, this U-board 31 is fixedly linked with top board axle 4, and top board axle 4 is located on top board bracing strut 41 by bearing bracket stand, and resetting means 5 is set on top board axle 4, and be connected with U-board 31, particularly, this resetting means 5 is two, and is connected with the two ends of U-board 31 respectively.This pusher dog 33 is arranged on one end that U-board 31 is connected with top board axle 4, and particularly, pusher dog 33 is two, and is distributed on two sidewalls of U-board 31, and its position also can be changed in practice, is not specifically limited at this.When buckle 7 rotates and departs from buckle slot, pusher dog 33 and buckle 7 one end away from buckle slot are offseted, drives buckle 7 to rotate to make pusher dog 33.When buckle 7 moves and leaves buckle slot, the mesophase spherule of pusher dog 33 with buckle 7 can be supported, to make buckle 7 displacement increase, buckle 7 can be set according to different needs from the position that offsets of pusher dog 33, move as long as buckle 7 can be realized and depart from buckle slot.
Above-mentioned riser 32 is connected with the other end of U-board 31, namely away from one end that it is connected with top board axle 4, by riser 32 and pusher dog 33 being arranged in the end of U-board 31, can reducing the angle that top board 3 of uncapping needs to rotate, namely increasing the displacement of the lines of pusher dog 33.In order to the rotation of the top board 3 that realizes uncapping, button 2 is needed to split the direction of lid top panel 3 externally applied forces not coplanar with rotating shaft, therefore, in the present embodiment, riser 32 is set to be arranged vertically with U-board 31, and button 2 and riser 32 offset, thus the top board 3 that makes to uncap produces moment, rotates around top board axle 4.For the size of riser 32 and the application point of button 2 and riser 32, can set according to actual needs.In the present embodiment, the movement locus of the process of uncapping is set to circular arc line, makes structure simple, be convenient to control.
Merely provide a kind of concrete structure of top board 3 of uncapping herein, in the application, be not limited in this, as long as the structure meeting above-mentioned core is all in protection domain.
Particularly, riser 32 is contacted by the boss 22 be arranged on button 2 with button 2, the displacement of button 2 can be reduced by the contact of boss 22.The producer can arrange the boss 22 of difformity and size according to actual needs, contacts with the point cantact or face that realize boss 22 and riser 32.
In order to optimize technique scheme further, buckle slot being arranged on buckle frid 6, to increase the size of buckle slot, thus improving requirement of strength, extending its service life.And buckle frid 6 is fixed on top board bracing strut 41, in order to ensure the driving of pusher dog 33 pairs of buckles 7, buckle frid 6 being offered and passes for pusher dog 33, and the installing hole that pusher dog 33 rotates can be made therein.Effectively can be improved the bonding strength of buckle slot by above-mentioned setting, increase the service life.
In like manner, buckle 7 is opened on the rotating pinch plate 8 be arranged on cover plate 12, by coordinating of buckle 7 and buckle slot, prevent pinch plate 8 from uncapping because of rotation, namely realize locking closure object, when pusher dog 33 driver card buckle 8 rotates, buckle slot is separated with buckle 7, thus realizes uncapping.It will be appreciated by persons skilled in the art that the set-up mode merely providing a kind of buckle 7 and buckle slot herein, and the mode of uncapping of correspondence, in practice also other forms of structure can be set, and all in protection domain.
Pusher dog 33 in the electric cooker provided in the present embodiment and riser 32 are arranged in the both sides of U-board 31 place plane, and preferably, after normal mounting, pusher dog 33 is arranged on the side near cover plate 12, and riser 32 is arranged on the side away from cover plate 12.Button 2 and the interlock of buckle 7 can be realized by above-mentioned setting, realize uncapping function.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (11)

1. an electric cooker, pot body (11) comprising cover plate (12) and coordinate with described cover plate (12), is characterized in that, also comprise:
Be arranged on the buckle (7) on described cover plate (12), and be clasped with the buckle slot of sealed described cover plate (12) with described pot body (11) with described;
Be erected at the top board of uncapping (3) on described pot body (11) rotationally, described in uncap top board (3) and described buckle (7) offset;
Be arranged on described pot body (11), and top board (3) of uncapping described in can making rotates with the button (2) making described buckle (7) depart from described buckle slot.
2. electric cooker according to claim 1, is characterized in that, described in top board (3) of uncapping be arranged on described pot body (11) by rotating top board axle (4).
3. electric cooker according to claim 2, is characterized in that, also comprises the top board bracing strut (41) be fixed on described pot body (11), and described top board axle (4) is erected on top board bracing strut (41).
4. electric cooker according to claim 2, is characterized in that, also comprises and being arranged on described top board axle (4), and the resetting means (5) be connected with described top board of uncapping (3).
5. electric cooker according to claim 4, is characterized in that, described resetting means (5) is torsion spring.
6. electric cooker according to claim 2, it is characterized in that, also comprise the actuator bracket (21) be arranged on described pot body (11), and described button (2) can slide to described top board of uncapping (3) and can be arranged on offseting on described actuator bracket (21) with described top board of uncapping (3).
7. electric cooker according to claim 6, is characterized in that, described in top board (3) of uncapping comprising:
Its one end is erected at the U-board (31) on described pot body (11) by top board axle (4);
Be arranged on the pusher dog (33) of one end that described U-board (31) is connected with described top board axle (4), described pusher dog (33) offsets with described buckle (7) one end near described buckle slot;
Be connected with described U-board (31) other end, and the riser (32) vertical with described U-board (31) face, place, described riser (32) and described button (2) offset.
8. electric cooker according to claim 7, is characterized in that, described riser (32) and described button (2) are offseted by the boss (22) be arranged on described button (2).
9. electric cooker according to claim 7, it is characterized in that, described buckle slot is arranged on buckle frid (6), described buckle frid (6) is fixed on described top board bracing strut (41), and described buckle frid (6) offers pass for described pusher dog (33), and the installing hole that described pusher dog (33) rotates can be made therein.
10. electric cooker according to claim 9, is characterized in that, on the rotating pinch plate (8) be arranged on described cover plate (12) of described buckle (7).
11. electric cookers according to claim 7, is characterized in that, described pusher dog (33) and described riser (32) are arranged in the both sides of described U-board (31) place plane.
CN201310364802.6A 2013-08-20 2013-08-20 Electric rice cooker Active CN104414481B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN104414481B CN104414481B (en) 2017-09-22

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105030076A (en) * 2015-07-22 2015-11-11 珠海格力电器股份有限公司 Button locking mechanical system and domestic appliance
CN106308461A (en) * 2015-06-29 2017-01-11 浙江苏泊尔家电制造有限公司 Cover body and electric cooker
CN108713977A (en) * 2018-07-26 2018-10-30 珠海格力电器股份有限公司 Electric rice cooker
CN109124376A (en) * 2018-10-23 2019-01-04 珠海格力电器股份有限公司 Cooking utensil
CN112515487A (en) * 2020-12-24 2021-03-19 珠海格力电器股份有限公司 Pot cover mechanism and electric cooker

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1522633A (en) * 2003-02-21 2004-08-25 乐金电子(天津)电器有限公司 Pressure electric cooker lid opening and closing arrangement
CN201316165Y (en) * 2008-12-04 2009-09-30 广东格兰仕集团有限公司 Cover opening structure of rice cooker
CN201519042U (en) * 2009-10-30 2010-07-07 珠海格力电器股份有限公司 Electric rice cooker
CN201987354U (en) * 2011-02-28 2011-09-28 比亚迪股份有限公司 Rice cooker cover and rice cooker
CN202312834U (en) * 2011-11-28 2012-07-11 珠海格力电器股份有限公司 Cover opening and closing device of electric heating cooking utensil and electric cooker
JP2013138917A (en) * 2013-04-05 2013-07-18 Hitachi Appliances Inc Rice cooker
CN203506437U (en) * 2013-08-20 2014-04-02 珠海格力电器股份有限公司 Electric rice cooker

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1522633A (en) * 2003-02-21 2004-08-25 乐金电子(天津)电器有限公司 Pressure electric cooker lid opening and closing arrangement
CN201316165Y (en) * 2008-12-04 2009-09-30 广东格兰仕集团有限公司 Cover opening structure of rice cooker
CN201519042U (en) * 2009-10-30 2010-07-07 珠海格力电器股份有限公司 Electric rice cooker
CN201987354U (en) * 2011-02-28 2011-09-28 比亚迪股份有限公司 Rice cooker cover and rice cooker
CN202312834U (en) * 2011-11-28 2012-07-11 珠海格力电器股份有限公司 Cover opening and closing device of electric heating cooking utensil and electric cooker
JP2013138917A (en) * 2013-04-05 2013-07-18 Hitachi Appliances Inc Rice cooker
CN203506437U (en) * 2013-08-20 2014-04-02 珠海格力电器股份有限公司 Electric rice cooker

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106308461A (en) * 2015-06-29 2017-01-11 浙江苏泊尔家电制造有限公司 Cover body and electric cooker
CN105030076A (en) * 2015-07-22 2015-11-11 珠海格力电器股份有限公司 Button locking mechanical system and domestic appliance
CN108713977A (en) * 2018-07-26 2018-10-30 珠海格力电器股份有限公司 Electric rice cooker
CN108713977B (en) * 2018-07-26 2023-10-03 珠海格力电器股份有限公司 Electric cooker
CN109124376A (en) * 2018-10-23 2019-01-04 珠海格力电器股份有限公司 Cooking utensil
CN109124376B (en) * 2018-10-23 2024-05-28 珠海格力电器股份有限公司 Cooking utensil
CN112515487A (en) * 2020-12-24 2021-03-19 珠海格力电器股份有限公司 Pot cover mechanism and electric cooker

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