CN108013770A - Electric cooker - Google Patents
Electric cooker Download PDFInfo
- Publication number
- CN108013770A CN108013770A CN201610939959.0A CN201610939959A CN108013770A CN 108013770 A CN108013770 A CN 108013770A CN 201610939959 A CN201610939959 A CN 201610939959A CN 108013770 A CN108013770 A CN 108013770A
- Authority
- CN
- China
- Prior art keywords
- outer casing
- electric cooker
- limit hole
- bottom case
- pot lid
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of electric cooker, the electric cooker includes cooker body (2) and pot lid (1), sealing ring is equipped between cooker body and pot lid, the shell of cooker body includes outer casing (3) and the bottom case (4) of lower section, pot lid is openably articulated with outer casing, in pot lid and the underface of the articulated structure of outer casing, formed with anti-loosening position-limiting structure between outer casing and bottom case.The present invention in the underface of pot lid and the articulated structure of outer casing by setting anti-loosening position-limiting structure, so that anti-loosening position-limiting structure closely connects the outer casing and bottom case of the underface of the articulated structure of pot lid and outer casing, become larger to avoid the gap caused by the loosening of outer casing and bottom case between pot lid and cooker body, so as to avoid the phenomenon that electric cooker leaks air, thus improve the safety in utilization of electric cooker and ensure that the effect of cooking of electric cooker.
Description
Technical field
The present invention relates to cooking apparatus technical field, and in particular, to a kind of electric cooker.
Background technology
At present, the pot lid of existing electric cooker and the outer casing of cooker body are hinged, but in the underface of the articulated structure, outer cover
It is between shell and bottom case and connectionless or only there is underface a distance apart from articulated structure to be indirectly connected with.For a long time
After use, due under the active force of articulated structure and the double action of high-temperature heating, causing outer casing to be loosened with bottom case, outer cover
The part of shell up movement and deformation, causes the gap between pot lid and cooker body to become larger.When the gap is more than between pot lid and cooker body
During the amount of being effectively compressed of the sealing ring of setting, the hot gas that electric cooker produces during cooking can be leaked out by the gap, be made whole
Machine cook effect variation, also exist scald security risk.
The content of the invention
The object of the present invention is to provide a kind of electric cooker, which can improve safety in utilization and ensure effect of cooking
Fruit.
To achieve these goals, the present invention provides a kind of electric cooker, and the electric cooker includes cooker body and pot lid, described pot
The shell of body includes the bottom case of outer casing and lower section, and the pot lid is openably articulated with the outer casing, the pot lid with
The underface of the articulated structure of the outer casing, formed with anti-loosening position-limiting structure between the outer casing and the bottom case.
Preferably, anti-loosening position-limiting structure includes limit hole and locating part, and the limit hole is arranged on the outer casing
Lower end, the locating part are arranged on the upper end of the bottom case, and the limit hole is worn on the locating part to connect the outer casing；
Alternatively, the limit hole is arranged on the upper end of the bottom case, the locating part is arranged on the lower end of the outer casing, described spacing
The limit hole is worn under part to connect the outer casing.
Preferably, the outer casing and the bottom case are molded part, and the limit hole is integrally formed at described outer
On die joint between the upper/lower die of the injection mold of case, the locating part is integrally formed at the injection mold of the bottom case
Upper/lower die between die joint on.
Preferably, the locating part is grab, and the grab is through the limit hole and is arranged on the upper of the limit hole
Side.
Preferably, the grab includes connecting portion and barb, and the connecting portion is upwardly extended from the upper end of the bottom case,
The barb is arranged at the top of the connecting portion, and the connecting portion passes through the limit hole, and the barb is arranged on institute
State the top of limit hole.
Preferably, the connecting portion is to be and the company along the connecting plate of the circumferentially extending of the bottom case, the limit hole
The connection slot hole that fishplate bar coordinates.
Preferably, the bottom of the barb is arranged on the upper end of the limit hole formed with confined planes, the confined planes
On face.
Preferably, the top of the barb is formed as cone point.
Preferably, the articulated structure of the pot lid and the outer casing includes being arranged at articulated section and the setting of the pot lid
In the mounting groove of the outer casing, the articulated section is connected with shaft, and the articulated section is rotatably mounted by the shaft
In the mounting groove, the limit hole is arranged at immediately below the mounting groove.
Preferably, the electric cooker is IH electric cookers or intelligent electric cooker.
Through the above technical solutions, the present invention is anti-loose by being set in the underface of pot lid and the articulated structure of outer casing
Position limiting structure, outer casing and the bottom of the underface of the articulated structure of pot lid and outer casing are closely connected by anti-loosening position-limiting structure
Shell, becomes larger to avoid the gap caused by the loosening of outer casing and bottom case between pot lid and cooker body, so as to avoid electric meal
The phenomenon to leak air is stewed, thus improves the safety in utilization of electric cooker and ensure that the effect of cooking of electric cooker.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Attached drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the bottom view of electric cooker according to the preferred embodiment of the present invention；
Fig. 2 is the sectional view of electric cooker according to the preferred embodiment of the present invention；
Fig. 3 is the partial enlarged view of Fig. 2.
Description of reference numerals
1 pot lid, 2 cooker body
3 outer casing, 4 bottom case
5 shaft, 31 limit hole
32 mounting groove, 41 locating part
Embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making conversely explanation, the noun of locality such as " upper and lower " used refers to being directed to attached drawing
For electric cooker shown in 2 is under normal operating condition, or each portion on vertical, vertical or gravity direction
The relationship description word of part mutual alignment；The noun of locality such as " inside and outside " is commonly referred to as inside and outside the chamber for chamber.
Fig. 1 to Fig. 3 shows electric cooker according to the preferred embodiment of the present invention, wherein, electric cooker includes 2 He of cooker body
Pot lid 1, the shell of cooker body 2 include outer casing 3 and the bottom case 4 of lower section, and pot lid 1 is openably articulated with outer casing 3, in pot lid 1
With the underface of the articulated structure of outer casing 3, formed with anti-loosening position-limiting structure between outer casing 3 and bottom case 4.
The present invention in the underface of pot lid 1 and the articulated structure of outer casing 3 by setting anti-loosening position-limiting structure, by anti-
Loosen position limiting structure closely connect pot lid 1 and outer casing 3 articulated structure underface outer casing 3 and bottom case 4, to avoid by
Become larger in the gap caused by the loosening of outer casing 3 and bottom case 4 between pot lid 1 and cooker body 2, so as to avoid electric cooker from leaking
The phenomenon of gas, thus improve the safety in utilization of electric cooker and ensure that the effect of cooking of electric cooker.
Especially, in pot lid 1 and the underface of the articulated structure of outer casing 3, what is formed between outer casing 3 and bottom case 4 is anti-
Loosening position limiting structure includes limit hole 31 and locating part 41, and limit hole 31 is arranged on the lower end of outer casing 3, and locating part 41 is arranged on
The upper end of bottom case 4, wears limit hole 31 to connect outer casing 3 on locating part 41.By setting limit hole in the lower end of outer casing 3
31, locating part 41 is set on the upper end of bottom case 4, limit hole 31 is worn on locating part 41 so that the lower end of outer casing 3 and bottom case 4
Upper end closely connect, even if outer casing 3 is subject to the active force and high-temperature heating of articulated structure, remain able to ensure outer casing 3
Closely it is connected with bottom case 4, avoids the occurrence of the phenomenon for loosening gas leakage.
The present invention is not limited thereto, and in another embodiment, limit hole 31 can also be arranged on the upper of bottom case 4
End, locating part 41 are arranged on the lower end of outer casing 3, limit hole 31 are worn under locating part 41 to connect outer casing 3, it is also possible that outside
The lower end of case 3 is closely connected with the upper end of bottom case 4.
The lower end of outer casing 3 is only arranged on limit hole 31 below, locating part 41 is arranged on the upper end of bottom case 4, locating part
Limit hole 31 is worn on 41 so that anti-loosening position-limiting structure, but those skilled in the art to be described in detail exemplified by connecting the embodiment of outer casing 3
It should be understood that the present invention is not limited thereto.In addition, those skilled in the art should understand that and it is noted that it is described in detail
The technical characteristic of embodiment can also deform that (that is, limit hole 31 is arranged on bottom case 4 for another embodiment
End, locating part 41 are arranged on the lower end of outer casing 3, limit hole 31 are worn under locating part 41 to connect outer casing 3) in.
Especially, outer casing 3 and bottom case 4 are molded part.Being molded the mould of outer casing 3 and bottom case 4 includes leading to
Mold and the lower mould that die joint is divided into are crossed, when mold and lower mold clamping, the plastics that melting is injected into mould are former
Material, molds along the die joint after cooling so that mold and lower mold separation, so as to release molding outer casing 3 and bottom
Shell 4.Wherein, limit hole 31 is integrally formed on the die joint between the upper/lower die of the injection mold of outer casing 3, locating part 41
It is integrally formed on the die joint between the upper/lower die of the injection mold of bottom case 4 so that be not required in outer casing 3 and bottom case 4
Injection mold increases oblique top or slide block mechanism, can be into merely with the upper/lower die parting of outer casing 3 and the injection mold of bottom case 4
Type, is not required to increase die cost.
Especially, in a preferred embodiment of the invention, locating part 41 is grab, and grab is through limit hole 31 and sets
In the top of limit hole 31.Passing through snapping connection between grab and limit hole 31 so that outer casing 3 is closely connected with bottom case 4,
Outer casing 3 caused by being loosened in the prior art due to long-time using rear outer casing 3 and bottom case 4 is solved using most straightforward approach
The problem of local deformation gas leakage, improve cook effect and the safety in utilization of electric cooker.
In one embodiment of the invention, grab can only include barb, which is formed directly into bottom case 4
Upper end side wall on, by barb through after clamping limit hole 3, the upper surface of limit hole 3 is arranged on, to realize outer casing
Close connection between 3 and bottom case 4.
But the present invention is not limited thereto, in another embodiment of the invention, grab includes connecting portion and barb
Portion, connecting portion are upwardly extended from the upper end of bottom case 4, and barb is arranged at the top of connecting portion, and connecting portion passes through limit hole 31, are fallen
Hook portion is arranged on the top of limit hole 31.Connecting portion passes through limit hole 31, and to play the role of connecting outer casing 3, barb is set
Put in the top of limit hole 31, to play position-limiting action, prevent outer casing 3 from being loosened with bottom case 4.Wherein, as shown in figure 3, barb
Portion can be on the side on the top of connecting portion, on the both sides on the top that can also be formed in connecting portion.
In order to strengthen the spacing connection between outer casing and bottom case, especially, connecting portion is along the circumferentially extending of bottom case 4
Connecting plate, limit hole 31 are the connection slot hole coordinated with connecting plate.By the way that connecting portion is formed as connecting plate, limit hole 31 is formed
For the connection slot hole coordinated with connecting plate so that be each formed with closely connecting between the outer casing and bottom case immediately below articulated structure
Connect, so as to further effectively prevent loosening for outer casing 3 and bottom case 4.
Especially, formed with confined planes, confined planes are arranged on the upper surface of limit hole 31 for the bottom of barb.Work as outer cover
When shell 3 will deform, the upper surface of limit hole 31 is compressed by confined planes, prevents outer casing 3 from moving up and deform,
Thus realize the purpose for preventing that outer casing 3 from loosening with bottom case 4.
Especially, the top of barb is formed as cone point.The cone point plays guiding role so that cone point
Slip into limit hole 31, and barb bottom is arranged on the upper surface of limit hole 31, to facilitate barb through limit
Position hole 31.
But the present invention is not limited thereto, locating part 41 can also be by bottom case 4 the connecting pole that upwardly extends of upper end or
Limit hole 31 is worn on connecting plate, connecting pole or connecting plate, and by the lateral wall of connecting pole or connecting plate and limit hole 31
Wall interference fit is connected with reaching outer casing 3 and the close of bottom case 4.
Especially, the articulated structure of pot lid 1 and outer casing 3 includes being arranged at the articulated section of pot lid 1 and is arranged at outer casing 3
Mounting groove 32, articulated section is connected with shaft 5, and articulated section is rotatably installed in mounting groove 32 by shaft 5, limit hole 31
It is arranged at immediately below mounting groove 32.As shown in figure 3, the cross section of the mounting groove 32 is semicircle, to facilitate the rotation of shaft 5.
Outer casing 3 is caused to be deformed due to the active force of articulated structure and high-temperature heating, so that the central point of shaft 5
Move up so that the gap between pot lid 1 and cooker body 2 increases the phenomenon that leaks air.Therefore, it is of the invention by anti-loose spacing knot
Structure is arranged on the underface of the mounting groove 32 of installation shaft 5, i.e. limit hole 31 is arranged on the underface of mounting groove 32, locating part 41
It is corresponding with the position of limit hole 31, enabling directly to solve the pine between the outer casing 3 and bottom case 4 immediately below articulated structure
De- problem.Wherein, hinged spring can also be arranged with shaft 5, to facilitate the switch of pot lid 1.
The electric cooker of the present invention can be various appropriate forms, such as common electric pot, IH electric cookers or intelligence electricity meal
Stew.In the embodiment shown in Fig. 1 to Fig. 3, electric cooker is IH electric cookers.
In conclusion the electric cooker of the present invention passes through directly by the outer of the underface of pot lid 1 and the articulated structure of outer casing 3
Case 3 is closely connected with bottom case 4, i.e., sets anti-loosening position-limiting structure in the underface of pot lid 1 and the articulated structure of outer casing 3,
So that anti-loosening position-limiting structure closely connects pot lid 1 and the outer casing 3 and bottom case 4 of the underface of the articulated structure of outer casing 3, with
The gap caused by the loosening of outer casing 3 and bottom case 4 between pot lid 1 and cooker body 2 is avoided to become larger, so as to avoid electric meal
The phenomenon to leak air is stewed, thus improves the safety in utilization of electric cooker and ensure that the effect of cooking of electric cooker.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (10)
1. a kind of electric cooker, the electric cooker includes cooker body (2) and pot lid (1), between the cooker body (2) and the pot lid (1)
Equipped with sealing ring, the shell of the cooker body (2) includes outer casing (3) and the bottom case (4) of lower section, and the pot lid (1) is openably
Be articulated with the outer casing (3), it is characterised in that the pot lid (1) and the outer casing (3) articulated structure just under
Side, formed with anti-loosening position-limiting structure between the outer casing (3) and the bottom case (4).
2. electric cooker according to claim 1, it is characterised in that the anti-loosening position-limiting structure include limit hole (31) and
Locating part (41), the limit hole (31) are arranged on the lower end of the outer casing (3), and the locating part (41) is arranged on the bottom
The upper end of shell (4), wears the limit hole (31) to connect the outer casing (3) on the locating part (41)；It is alternatively, described spacing
Hole (31) is arranged on the upper end of the bottom case (4), and the locating part (41) is arranged on the lower end of the outer casing (3), the limit
The limit hole (31) is worn to connect the outer casing (3) under position part (41).
3. electric cooker according to claim 2, it is characterised in that the outer casing (3) and the bottom case (4) are molding
Molded part, the die joint between the upper/lower die for the injection mold that the limit hole (31) is integrally formed at the outer casing (3)
On, on the die joint between the upper/lower die for the injection mold that the locating part (41) is integrally formed at the bottom case (4).
4. electric cooker according to claim 3, it is characterised in that the locating part (41) is grab, and the grab passes through
The limit hole (31) is simultaneously arranged on the top of the limit hole (31).
5. electric cooker according to claim 4, it is characterised in that the grab includes connecting portion and barb, the company
Socket part is upwardly extended from the upper end of the bottom case (4), and the barb is arranged at the top of the connecting portion, and the connecting portion is worn
The limit hole (31) is crossed, the barb is arranged on the top of the limit hole (31).
6. electric cooker according to claim 5, it is characterised in that the connecting portion is to prolong along the circumferential direction of the bottom case (4)
The connecting plate stretched, the limit hole (31) are the connection slot hole coordinated with the connecting plate.
7. electric cooker according to claim 6, it is characterised in that the bottom of the barb is described formed with confined planes
Confined planes are arranged on the upper surface of the limit hole (31).
8. electric cooker according to claim 7, it is characterised in that the top of the barb is formed as cone point.
9. electric cooker according to claim 3, it is characterised in that the pot lid (1) and the hinged knot of the outer casing (3)
Structure includes being arranged at the articulated section of the pot lid (1) and is arranged at the mounting groove (32) of the outer casing (3), and the articulated section connects
Shaft (5) is connected to, the articulated section is rotatably installed in the mounting groove (32) by the shaft (5), described spacing
Hole (31) is arranged at immediately below the mounting groove (32).
10. electric cooker as claimed in any of claims 1 to 9, it is characterised in that the electric cooker is IH electric cookers
Or intelligent electric cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939959.0A CN108013770A (en) | 2016-10-31 | 2016-10-31 | Electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939959.0A CN108013770A (en) | 2016-10-31 | 2016-10-31 | Electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108013770A true CN108013770A (en) | 2018-05-11 |
Family
ID=62070704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610939959.0A Withdrawn CN108013770A (en) | 2016-10-31 | 2016-10-31 | Electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108013770A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201409786Y (en) * | 2009-02-17 | 2010-02-24 | 珠海格力电器股份有限公司 | Electric rice cooker |
| CN202198407U (en) * | 2011-06-16 | 2012-04-25 | 美的集团有限公司 | Electric cooker body |
| CN203609291U (en) * | 2013-11-11 | 2014-05-28 | 美的集团股份有限公司 | Hinge device for electric rice cooker and electric rice cooker |
| CN203828631U (en) * | 2013-12-24 | 2014-09-17 | 美的集团股份有限公司 | Connection structure for outer pot and outer cover and electric cooker |
| CN203953261U (en) * | 2014-06-11 | 2014-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN204445437U (en) * | 2014-12-31 | 2015-07-08 | 佛山市顺德区美的电热电器制造有限公司 | The shell structure of electric cooking appliance and electric cooking appliance |
| CN204698325U (en) * | 2015-06-19 | 2015-10-14 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
-
2016
- 2016-10-31 CN CN201610939959.0A patent/CN108013770A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201409786Y (en) * | 2009-02-17 | 2010-02-24 | 珠海格力电器股份有限公司 | Electric rice cooker |
| CN202198407U (en) * | 2011-06-16 | 2012-04-25 | 美的集团有限公司 | Electric cooker body |
| CN203609291U (en) * | 2013-11-11 | 2014-05-28 | 美的集团股份有限公司 | Hinge device for electric rice cooker and electric rice cooker |
| CN203828631U (en) * | 2013-12-24 | 2014-09-17 | 美的集团股份有限公司 | Connection structure for outer pot and outer cover and electric cooker |
| CN203953261U (en) * | 2014-06-11 | 2014-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN204445437U (en) * | 2014-12-31 | 2015-07-08 | 佛山市顺德区美的电热电器制造有限公司 | The shell structure of electric cooking appliance and electric cooking appliance |
| CN204698325U (en) * | 2015-06-19 | 2015-10-14 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206102391U (en) | Pressure pot cover and pressure cooker | |
| CN104665576B (en) | Electric pressure cooker | |
| CN203684836U (en) | Door lock structure and dish washing machine | |
| CN108013770A (en) | Electric cooker | |
| CN206482461U (en) | Electric cooker | |
| CN205903190U (en) | Aircraft nose and soybean milk machine of soybean milk machine | |
| CN207285914U (en) | The pot cover component of cooking apparatus and there is its cooking apparatus | |
| CN108784303A (en) | Cover plate assembly and cooking utensil comprising same | |
| CN204427688U (en) | A kind of soy bean milk making machine | |
| CN204445365U (en) | Electric pressure cooker | |
| CN205864191U (en) | A kind of brake device for electrical machinery with hand switch | |
| CN204889611U (en) | Float valve and electric pressure cooker with same | |
| CN209090792U (en) | Cover plate assembly and cooking utensil comprising same | |
| EP3252222A1 (en) | Heat pump drying or washing-drying machine | |
| CN208142103U (en) | Waterproof prevents adhesion, anti-freeze starter relay | |
| CN207370614U (en) | Soybean milk machine head | |
| CN206950042U (en) | Overvoltage protection switch and there are its pressure means | |
| CN204103134U (en) | A kind of power line with rotation axis and there is the shoe baking device of this power line | |
| CN105020396A (en) | Waterproof motor of washing machine | |
| CN204698366U (en) | Gas permeable devices and soy bean milk making machine | |
| CN206700060U (en) | A kind of soy bean milk making machine | |
| CN104786434A (en) | Replaceable durable mold sprue bush | |
| CN104947403A (en) | Safety electric iron | |
| CN104287629B (en) | A kind of heat insulation type pot cover | |
| CN206758740U (en) | Leakage protecting plug with heat-proof device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |
|
| WW01 | Invention patent application withdrawn after publication |