CN103735174B - The upper cover of cooking apparatus and cooking apparatus - Google Patents
The upper cover of cooking apparatus and cooking apparatus Download PDFInfo
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- CN103735174B CN103735174B CN201410026002.8A CN201410026002A CN103735174B CN 103735174 B CN103735174 B CN 103735174B CN 201410026002 A CN201410026002 A CN 201410026002A CN 103735174 B CN103735174 B CN 103735174B
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- buckle
- limit switch
- cooking apparatus
- handle
- uncapping
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Abstract
The present invention provides upper cover and the cooking apparatus of a kind of cooking apparatus. Covering on this cooking apparatus and be provided with handle, handle is provided with uncap buckle and limit switch, buckle of uncapping can be interlocked with the button bit on the pot body of cooking apparatus or open mutually; Limit switch can be changed between working position and non-working position, and when limit switch is in working position, stops buckle of uncapping to be opened mutually with button bit. The upper cover of cooking apparatus provided by the invention, by arranging limit switch on handle, like this, when mentioning handle, mobile cooking apparatus, limit switch is made to move to working position, and then limit the opening action of buckle of uncapping, even if hand touches buckle of uncapping because of carelessness, cooking apparatus can not be opened by buckle of uncapping, avoid and uncap buckle because touching because of carelessness and the phenomenons such as the upper cover of cooking apparatus is opened, congee soup spills or pot body drops occur so that the use of cooking apparatus is safer.
Description
Technical field
The present invention relates to field of household appliances, more specifically, it relates to the upper cover of a kind of cooking apparatus and the cooking apparatus comprising this upper cover.
Background technology
At present, the electric cooker product on market is generally handle is arranged on pot cover, and pot lid is connected by the hinge axis of rear end with pot body, and the buckle of uncapping simultaneously pot lid and pot body being interlocked is arranged on the front end of handle. But existing structure exists following shortcoming: in use, when carrying when electric cooker moves, hand is easy to careless touch by buckle of uncapping, causing pot lid to be opened with pot body, the congee soup of electric cooker inside will be made like this to spill, cause potential safety hazard; Also there is part electric cooker product, its pot lid is Whole-dismountable, and hand more can cause pot lid to disengage with pot body after touching buckle of uncapping, pot body is dropped, causes damage of product, bring property damage even safety problem.
Summary of the invention
The present invention is intended to one of technical problem at least solving existence in prior art.
For this reason, the object of one aspect of the invention is, it is provided that the upper cover of a kind of cooking apparatus, can prevent cooking apparatus in moving process, because touching the phenomenon uncapped buckle and cause upper cover to be opened because of carelessness.
The object of another aspect of the present invention is, it is provided that a kind of cooking apparatus comprising this upper cover.
For achieving the above object, the embodiment of the present invention first aspect provides the upper cover of a kind of cooking apparatus, covers and be provided with uncap buckle and limit switch on described; Described buckle of uncapping can be interlocked with the button bit on the pot body of cooking apparatus or open mutually; Described limit switch can be changed between working position and non-working position, and when described limit switch is in described working position, buckle of uncapping described in prevention is opened mutually with described button bit.
The upper cover of the cooking apparatus that the above embodiment of the present invention provides, on cover and be provided with uncap buckle and limit switch, buckle of uncapping can be interlocked with the button bit on pot body or open mutually, limit switch can be changed between working position and non-working position, when limit switch is in working position, limit switch can stop buckle of uncapping to be opened mutually with the button bit on pot body, when limit switch is in non-working position, limit switch can not limit the action of buckle of uncapping, buckle of uncapping can be interlocked or open mutually with the button bit on pot body, therefore, before mobile cooking apparatus, first limit switch can be moved to working position, and then mobile cooking apparatus, the action of buckle of now uncapping is limited, can not uncap buckle because touching because of carelessness and occur the upper cover of cooking apparatus to be opened, the phenomenons such as congee soup spills or pot body drops, make the use of cooking apparatus safer.
In addition, the upper cover of the cooking apparatus provided according to the above embodiment of the present invention also has following additional technical feature:
According to one embodiment of present invention, covering and be also provided with handle on described, described limit switch is arranged on described handle; Mentioning described handle, described limit switch is in described working position, and buckle of uncapping described in prevention is opened mutually with described button bit; Unclamping described handle, described limit switch is in described non-working position, described in buckle of uncapping can open mutually with described button bit.
According to one embodiment of present invention, described handle comprises handle cover and handle base, and forms a cavity between described handle cover and described handle base, and described limit switch is positioned at described cavity; Described handle cover or described handle base are provided with a guide groove, described limit switch is provided with the control portion of a protrusion, the extended described guide groove in described control portion, and can move along described guide groove.
According to one embodiment of present invention, the bottom surface of described handle base being provided with described guide groove, described control portion can move up and down along described guide groove.
According to one embodiment of present invention, between described handle cover and described limit switch, it is provided with return spring, makes the described control portion of described limit switch remain on the non-working position stretching out described guide groove.
According to one embodiment of present invention, described in buckle of uncapping comprise: support portion, described support portion by a rotating shaft be arranged on described on cover; Buckle teeth, described buckle teeth is arranged on one end of described support portion, and can be interlocked with described button bit or open mutually; And press section, described press section is arranged on the other end of described support portion, and described press section stretches in described handle, buckle spring it is provided with between described press section and described handle, making described buckle teeth remain on buckling state, described limit switch moves under can stoping described press section, described buckle teeth is opened mutually with described button bit.
According to one embodiment of present invention, described support portion is arranged on the described handle of described upper cover by described rotating shaft.
The embodiment of another aspect of the present invention provides a kind of cooking apparatus, comprise the upper cover of the cooking apparatus described in pot body and above-mentioned any embodiment, described upper cover can cover on described pot body, and described in buckle of uncapping can be interlocked with the described button bit on described pot body or open mutually.
According to one embodiment of present invention, the side of described upper cover is articulated on described pot body by hinge mechanism, and another side is interlocked with described button bit by described buckle of uncapping or opens mutually.
According to one embodiment of present invention, described cooking apparatus is electric cooker.
The additional aspect of the present invention and advantage become obvious by description part below, or are recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage from accompanying drawing below combining to the description of embodiment becoming obviously and it should be readily understood that wherein:
Fig. 1 is the structural representation of the electric cooker according to one embodiment of the invention;
Fig. 2 is the decomposition structural representation of the upper cover of the electric cooker shown in Fig. 1;
Fig. 3 is the sectional structure schematic diagram that buckle is in buckling state, limit switch is in non-working position of uncapping in the electric cooker shown in Fig. 1;
The A bilge construction enlarged diagram of Fig. 4 Fig. 3;
Fig. 5 is the sectional structure schematic diagram that buckle is in the state of opening, limit switch is in non-working position of uncapping in the electric cooker shown in Fig. 1;
The B bilge construction enlarged diagram of Fig. 6 Fig. 5;
Fig. 7 is the sectional structure schematic diagram that buckle is in buckling state, limit switch is in working position of uncapping in the electric cooker shown in Fig. 1;
The C bilge construction enlarged diagram of Fig. 8 Fig. 7.
Wherein, in Fig. 1 to Fig. 8 Reference numeral and name of parts be referred to as between corresponding relation be:
1 electric cooker, 10 upper covers, 110 uncap buckle, 1101 press sections, 1102 support portions,
1103 buckle teeths, 1104 rotating shafts, 1105 buckle springs, 120 limit switches, 1201 control portions,
1202 return springs, 130 handles, 1301 handle covers, 1302 handle bases, 1303 guide grooves,
140 screws, 20 pot bodies, 210 button bits
Embodiment
In order to more clearly understand above-mentioned purpose, the feature and advantage of the present invention, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail. It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understanding the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is by the restriction of following public specific embodiment.
Upper cover and the cooking apparatus of cooking apparatus according to some embodiments of the invention are described with reference to the accompanying drawings.
As shown in Figures 1 to 8, the upper cover of a kind of cooking apparatus provided according to some embodiments of the invention, specifically, described cooking apparatus is electric cooker 1, and described upper cover is the upper cover 10 of electric cooker, and described upper cover 10 is provided with uncap buckle 110 and limit switch 120.
Specifically, buckle 110 of uncapping described in can be interlocked with the button bit 210 on pot body 20 of described electric cooker 1 or open mutually;
Described limit switch 120 can be changed between working position and non-working position, and when described limit switch 120 is in described working position, buckle 110 of uncapping described in can stoping is opened with described button bit 210 phase.
The upper cover of the electric cooker that the above embodiment of the present invention provides, on cover and be provided with uncap buckle and limit switch, buckle of uncapping can be interlocked with the button bit on pot body or open mutually, limit switch can be changed between working position and non-working position, when limit switch is in working position, limit switch can stop buckle of uncapping to be opened mutually with the button bit on pot body, when limit switch is in non-working position, limit switch can not limit the action of buckle of uncapping, buckle of uncapping can be interlocked or open mutually with the button bit on pot body, therefore, before mobile electric cooker, first limit switch can be moved to working position, and then mobile electric cooker, the action of buckle of now uncapping is limited, can not uncap buckle because touching because of carelessness and occur electric cooker upper cover to be opened, congee soup spills or the phenomenons such as body drops of stewing, make the use of electric cooker safer.
In the preferred embodiment of the present invention, as shown in Figures 3 to 8, the upper cover 10 of described electric cooker being also provided with handle 130, described limit switch 120 is arranged on described handle 130.
As shown in Figure 8, mentioning described handle 130, described limit switch 120 is in described working position, and buckle 110 of uncapping described in can stoping is opened with described button bit 210 phase; As shown in Figure 6, unclamping described handle 130, described limit switch 120 is in described non-working position, described in buckle 110 of uncapping can open mutually with described button bit 210.
In the embodiment shown in Figure 2, described handle 130 is fixedly mounted on described upper cover 10 by screw 140.
In the above preferred embodiment of the present invention, limit switch is arranged on handle, like this, when mentioning handle, during mobile electric cooker, limit switch is by reactive force in one's hands, it is movable to working position, buckle of uncapping is stoped to be opened mutually with button bit, like this, in the moving process of electric cooker, limit switch can stop the opening action of buckle of uncapping automatically, can not uncap buckle because touching because of carelessness and occur electric cooker upper cover to be opened, congee soup spills or the phenomenons such as body drops of stewing, and limit switch is arranged on handle, while portable handle, limit switch is moved to working position, the lock achieving buckle of uncapping is only, therefore without the need to specially limit switch being moved to working position, make the use of electric cooker convenient.
According to the present invention's specific embodiment, as shown in Figure 4, described handle 130 comprises handle cover 1301 and handle base 1302, and forms a cavity between described handle cover 1301 and described handle base 1302, and described limit switch 120 is positioned at described cavity;
As shown in Figures 2 to 4, described handle cover 1301 or described handle base 1302 are provided with a guide groove 1303, the control portion 1201 being provided with a protrusion on described limit switch 120, the extended described guide groove 1303 in described control portion 1201, and can move along described guide groove 1303.
Further, as shown in Figures 2 to 4, the bottom surface of described handle base 1302 being provided with described guide groove 1303, described control portion 1201 can move up and down along described guide groove 1303.
In the above embodiment of the present invention, handle comprises handle cover and handle base, a cavity is formed between handle cover and handle base, limit switch is placed in cavity, and the bottom surface of handle base is provided with guide groove, limit switch is provided with the control portion of protrusion, guide groove is stretched out in control portion, and can move up and down along guide groove, like this when mentioning handle, during mobile electric cooker, hand can be applied to control portion one reactive force upwards stretching out guide groove, control portion is made to drive limit switch to move up, limit switch moves up and can contact with buckle of uncapping after a segment distance, and it is applied to buckle one reactive force of uncapping, like this, even if hand touches when uncapping buckle because of carelessness, uncap buckle under the effect of the power of the applying of limit switch, cannot action, avoid buckle of uncapping to open the congee soup caused spill with the button bit on pot body, the phenomenons such as pot body drops.
It should be noted that, guide groove is possible not only to be arranged on the bottom surface of handle base, on the side that can also be arranged on handle base or handle cover, same in the process of portable handle, control portion one reactive force that can be applied on limit switch, make limit switch move to working position, and then stop the opening action of buckle of uncapping.
In one particular embodiment of the present invention, as shown in Figure 4, it is provided with return spring 1202 between described handle cover 1301 and described limit switch 120, makes the described control portion 1201 of described limit switch 120 remain on the non-working position stretching out described guide groove.
Return spring it is provided with between handle cover and limit switch, like this when hand unclamps handle, limit switch can move down under the effect of return spring, until guide groove is stretched out in control portion, making limit switch return to non-working position, buckle of now uncapping can be opened mutually with button bit. , it is also possible to do not arrange Flexible Reset, certainly now limit switch can return to non-working position under the effect of self gravitation.
In a specific embodiment of the present invention, as shown in Figures 2 to 4, buckle 110 of uncapping described in comprises the press section 1101, support portion 1102 and the buckle teeth 1103 that arrange successively.
Specifically,
As shown in Figure 7 and Figure 8, described limit switch 120 can stop the action of described press section 1101;
As shown in Figures 2 to 4, described support portion 1102 is arranged on described handle 130 by a rotating shaft 1104;
As shown in Figure 4 and Figure 6, described buckle teeth 1103 can be interlocked with the described button bit 210 on described pot body or open mutually.
Further, as shown in Figure 4, described in uncap and be provided with buckle spring 1105 between the described press section 1101 of buckle 110 and described handle 130, buckle 110 of uncapping described in making remains on buckling state.
Buckle of uncapping comprises the press section, support portion and the buckle teeth that arrange successively, support portion is arranged on handle by rotating shaft, and press section and the buckle teeth at two ends, such support portion form a lever construction, by applying force on press section, buckle teeth can carry out action, and then be interlocked with button bit or open mutually; By pressing down press section, buckle teeth can be opened mutually with button bit, and buckle spring applying one power upwards makes to move on press section, and buckle teeth and button bit are interlocked; When limit switch is in working position, its controlling position, in the lower section of press section, can stop the action of the lower shifting of press section, and then prevent buckle teeth to open mutually with button bit.
It should be noted that, in the above embodiment of the present invention, uncap buckle and limit switch is all arranged on handle, the action of press section of buckle of being uncapped by limit switch restriction, and then the action that the buckle teeth limiting buckle of uncapping is opened mutually with button bit; Certainly, can also will uncap buckle and limit switch is set to other position, the object that limit switch stops buckle of uncapping to be opened mutually with button bit can be realized equally, as: buckle will be uncapped and limit switch is arranged on other positions covering except handle simultaneously, or will uncap buckle and limit switch one is arranged on handle, another other positions being arranged on outside handle, as long as limit switch can stop the press section action of buckle of uncapping, buckle teeth and button bit be opened mutually when working position.
The present invention's embodiment on the other hand provides a kind of cooking apparatus, and specifically, as shown in Figures 1 to 6, described cooking apparatus is electric cooker 1, and described electric cooker 1 comprises the upper cover 10 of the electric cooker described in pot body 20 and above-mentioned any embodiment.
Wherein, described pot body 20 is provided with button bit 210;
Described upper cover 10 can cover on described pot body 20, and described in buckle 110 of uncapping can be interlocked with the described button bit 210 on described pot body 20 or open mutually.
Further, the side of described upper cover 10 is articulated on described pot body 20 by hinge mechanism, and another side is interlocked by described buckle 110 of uncapping with described button bit 210 or opens mutually.
The electric cooker that the present invention's embodiment on the other hand provides, includes the upper cover of the electric cooker described in above-mentioned any embodiment, and has the whole useful effect described in above-mentioned any embodiment.
Certainly, described cooking apparatus can also be other products except electric cooker, does not repeat one by one at this.
The working process of the upper cover of the electric cooker that the embodiment of the present invention provides specifically is described below in conjunction with accompanying drawing:
When catching handle 130, when mentioning electric cooker 1, hand can touch the control portion 1201 of limit switch 120, and then apply a squeeze upwards in control portion 1201, limit switch 120 is upwards moved along the guide groove 1303 on handle base 1302, and finally make limit switch 120 touch and stop inside handle cover 1301, now, limit switch 120 is in working position, as shown in Figure 8, its one end is resisted against the lower end of the press section 1101 of buckle 110 of uncapping, make the to uncap press section 1101 of buckle 110 can not move downward, now uncap buckle 110 cannot with pot body on 20 button bit 210 phase open, the upper cover 10 of electric cooker 1 can not be opened.
When putting down electric cooker 1, when unclamping handle 130, limit switch 120 is at the moved downward of return spring 1202, until limit switch 120 contacts with handle base 1302, now limit switch 120 returns to normality, namely returns to non-working position, and now buckle 110 is separated limit switch 120 with uncapping, buckle 110 of uncapping can normally carry out and the opening operation of button bit 210, as shown in Figure 6.
In sum, the upper cover of the cooking apparatus that the embodiment of the present invention provides, by arranging limit switch upper covering, limit switch is when working position, the opening action of buckle of uncapping can be stoped, like this, when needing mobile cooking apparatus, first limit switch can be moved to working position, the opening action of buckle of now uncapping is limited, even if hand touches buckle of uncapping because of carelessness, cooking apparatus can not be opened by the limited switch restriction of buckle of uncapping, avoid and uncap buckle because touching because of carelessness and occur the upper cover of cooking apparatus to be opened, the phenomenons such as congee soup spills or pot body drops, make the use of cooking apparatus safer, limit switch is arranged on handle, like this when mentioning handle, mobile cooking apparatus, limit switch one reactive force that hand can be applied on handle simultaneously, makes limit switch move to working position, limit the opening action of buckle of uncapping so that the movement of cooking apparatus is safer, convenient.
In the description of this specification sheets, at least one embodiment that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to be contained in the present invention in conjunction with concrete feature, structure, material or feature that this embodiment or example describe or example. In this manual, the schematic representation of above-mentioned term is not necessarily referred to identical embodiment or example. And, the concrete feature of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the upper cover of a cooking apparatus, it is characterised in that,
Cover on described and it is provided with uncap buckle and limit switch;
Described buckle of uncapping can be interlocked with the button bit on the pot body of cooking apparatus or open mutually, wherein, described in buckle of uncapping be provided with press section, and press down described press section can make described in buckle of uncapping open mutually with described button bit;
Described limit switch can be changed between working position and non-working position, and described limit switch is when being in described working position, one end of described limit switch is resisted against the lower end of described press section, described press section can not be moved downward, open mutually with described button bit with buckle of uncapping described in stoping;
Covering on described and be also provided with handle, described limit switch is arranged on described handle;
Mentioning described handle, described limit switch is in described working position, and buckle of uncapping described in prevention is opened mutually with described button bit; Unclamping described handle, described limit switch is in described non-working position, described in buckle of uncapping can open mutually with described button bit.
2. the upper cover of cooking apparatus according to claim 1, it is characterised in that,
Described handle comprises handle cover and handle base, and forms a cavity between described handle cover and described handle base, and described limit switch is positioned at described cavity;
Described handle cover or described handle base are provided with a guide groove, described limit switch is provided with the control portion of a protrusion, the extended described guide groove in described control portion, and can move along described guide groove.
3. the upper cover of cooking apparatus according to claim 2, it is characterised in that,
Being provided with described guide groove on the bottom surface of described handle base, described control portion can move up and down along described guide groove.
4. the upper cover of cooking apparatus according to claim 3, it is characterised in that,
It is provided with return spring between described handle cover and described limit switch, makes the described control portion of described limit switch remain on the non-working position stretching out described guide groove.
5. the upper cover of cooking apparatus according to any one of claim 1 to 4, it is characterised in that, described in buckle of uncapping comprise:
Support portion, described support portion by a rotating shaft be arranged on described on cover;
Buckle teeth, described buckle teeth is arranged on one end of described support portion, and can be interlocked with described button bit or open mutually; With
Described press section, described press section is arranged on the other end of described support portion, and described press section stretches in described handle, buckle spring it is provided with between described press section and described handle, making described buckle teeth remain on buckling state, described limit switch moves under can stoping described press section, described buckle teeth is opened mutually with described button bit.
6. the upper cover of cooking apparatus according to claim 5, it is characterised in that,
Described support portion is arranged on the described handle of described upper cover by described rotating shaft.
7. a cooking apparatus, it is characterised in that, comprising:
Pot body, described pot body is provided with button bit; With
The upper cover of the cooking apparatus as according to any one of claim 1 to 6, described upper cover can cover on described pot body, and described in buckle of uncapping can be interlocked with the described button bit on described pot body or open mutually.
8. cooking apparatus according to claim 7, it is characterised in that,
The side of described upper cover is articulated on described pot body by hinge mechanism, and another side is interlocked with described button bit by described buckle of uncapping or opens mutually.
9. cooking apparatus according to claim 7 or 8, it is characterised in that,
Described cooking apparatus is electric cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026002.8A CN103735174B (en) | 2014-01-20 | 2014-01-20 | The upper cover of cooking apparatus and cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026002.8A CN103735174B (en) | 2014-01-20 | 2014-01-20 | The upper cover of cooking apparatus and cooking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103735174A CN103735174A (en) | 2014-04-23 |
| CN103735174B true CN103735174B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410026002.8A Active CN103735174B (en) | 2014-01-20 | 2014-01-20 | The upper cover of cooking apparatus and cooking apparatus |
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| CN (1) | CN103735174B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468072B (en) * | 2016-06-08 | 2021-02-02 | 九阳股份有限公司 | Cooking utensil capable of limiting uncovering and control method thereof |
| JP7162603B2 (en) * | 2017-09-29 | 2022-10-28 | 三洋電機株式会社 | power supply |
| US11839327B2 (en) * | 2019-07-26 | 2023-12-12 | Sunbeam Products, Inc. | Lid for cooking appliance |
| CN115474836B (en) * | 2021-05-31 | 2023-09-05 | 佛山市顺德区美的电热电器制造有限公司 | Incorrect cover opening preventing structure of cooking utensil and cooking utensil |
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| WO2012016385A1 (en) * | 2010-08-05 | 2012-02-09 | 江门市新会区司前威兴金属制品厂 | Water kettle with kettle nozzle cover linked with handle |
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| Publication number | Publication date |
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| CN103735174A (en) | 2014-04-23 |
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