CN202553493U - Electric rice cooker - Google Patents
Electric rice cooker Download PDFInfo
- Publication number
- CN202553493U CN202553493U CN2012202197330U CN201220219733U CN202553493U CN 202553493 U CN202553493 U CN 202553493U CN 2012202197330 U CN2012202197330 U CN 2012202197330U CN 201220219733 U CN201220219733 U CN 201220219733U CN 202553493 U CN202553493 U CN 202553493U
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- CN
- China
- Prior art keywords
- linkage
- hinge axis
- holes
- convex closure
- registration arm
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- 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- Withdrawn - After Issue
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Abstract
The utility model provides an electric rice cooker. The electric rice cooker comprises a base, a support ring and a surface cover, wherein the base is provided with a first bulge convex outwards; the support ring is arranged on the base and is provided with a second bulge convex outwards and upwards; the surface cover is arranged on the upper side of the support ring, is connected with the support ring through a hinge mechanism, and is provided with two lugs convex outwards and a notch part which is formed between the two lugs and is matched with the second bulge; and the first bulge, the second bulge and the lugs are buckled to form a hinge mechanism assembly space. According to the electric rice cooker provided by the utility model, the enclosed hinge mechanism assembly space is formed by means of the first bulge formed on the base, the second bulge formed on the support ring and the notch part and the lugs which are positioned on the cover surface and can be used for assembling the hinge mechanism, and the hinge mechanism is covered, so that the effects of simplifying the structure of the electric rice cooker, beautifying the appearance and lowering the mould opening cost are achieved.
Description
Technical field
The utility model relates to household appliance technical field, especially, relates to a kind of electric cooker.
Background technology
At present, the hinge arrangement of the pot cover of the electric cooker on the market outside is provided with the hinged cover of independent injection moulding, in order to block assemblies such as hinge axis, hinge spring, has increased the complexity and the die sinking cost of electric cooker structure.
The utility model content
The utility model purpose is to provide a kind of electric cooker, need hinged cover be set separately with the outside of the hinge arrangement of the pot cover that solves existing electric cooker, makes the complex structure of electric cooker, the technical problem that the die sinking cost is high.
Be to realize above-mentioned purpose, the utility model provides a kind of electric cooker, comprising: base has first convex closure of evagination; Support ring is arranged on the base, has second convex closure of the evagination towards the top; Cover; Be arranged on the top of support ring; Be connected through linkage between the support ring; And have the lug of two evaginations and be formed at the notch part that matches with second convex closure between two lugs, wherein, first convex closure, second convex closure and lug fasten the linkage installing space that is formed for installing linkage.
Further, linkage comprises: first hinge spring has the first bending registration arm; The second hinged spring has the second bending registration arm; Hinge axis, first hinge spring and the second hinged spring are set in the two ends of hinge axis symmetrically.
Further, second convex closure is provided with first registration arm that is used to make the first bending registration arm to pass and stretches out groove and stretch out groove with second registration arm that is used to the second bending registration arm is passed.
Further, support ring is provided with the first linkage erecting device that is used to install linkage, and the first linkage erecting device comprises: first supporting walls, and it is provided with the first hinge axis support through holes; Second supporting walls is oppositely arranged formation linkage mounting groove with first supporting walls, and second supporting walls has the second hinge axis support through holes, the first hinge axis support through holes and the coaxial setting of the second hinge axis support through holes; The first spacing muscle is positioned at the linkage mounting groove, is oppositely arranged with first supporting walls and forms the first spring stopper slot; The second spacing muscle is positioned at the linkage mounting groove, is oppositely arranged with second supporting walls and forms the second spring stopper slot.
Further; The both sides of second convex closure are respectively arranged with the first side wall and second sidewall; The first side wall is provided with the first side wall through hole; Second sidewall is provided with the second sidewall through hole, and the first side wall through hole is coaxial with the first hinge axis support through holes, and the second sidewall through hole is coaxial with the second hinge axis support through holes.
Further, the electric cooker that the utility model provides also comprises inner cap, and inner cap is provided with the second linkage erecting device that matches with the first linkage erecting device.
Further, the second linkage erecting device comprises: the 3rd supporting walls, be positioned at the outside of the first side wall of second convex closure, and have the 3rd hinge axis support through holes, the 3rd hinge axis support through holes is coaxial with the first side wall through hole; The 4th supporting walls is positioned at the outside of second sidewall of second convex closure, has the 4th hinge axis support through holes, and the 4th hinge axis support through holes is coaxial with the second sidewall through hole.
Further, the second linkage erecting device also comprises: the first hinge spring location division is arranged on the extension path of the first bending registration arm, and has and be suitable for first first locating hole that pass of bending registration arm; The second hinge spring location division is arranged on the extension path of the second bending registration arm, and has and be suitable for second second locating hole that pass of bending registration arm.
The utlity model has following beneficial effect:
The electric cooker that the utility model provides comprises: the base with first convex closure of evagination; Have the support ring of second convex closure evagination and that be bent upwards, this support ring is arranged on the base; With the cover that is connected through linkage between the support ring; The lug that has the notch part that matches with second convex closure on the cover and be positioned at the two ends of notch part; Wherein, Also be provided with the first linkage erecting device on the support ring, second convex closure, first convex closure and lug fasten and form airtight linkage installing space.The electric cooker utilization that the utility model provides is arranged on first convex closure on the base, be arranged on second convex closure on the support ring and the notch part and the lug that are positioned on the cover form airtight linkage installing space; Can be in order to linkage to be installed; Block said mechanism simultaneously; Simplify the electric cooker structure thereby reach, beautify outward appearance and the effect that reduces the die sinking cost.
Except top described purpose, feature and advantage, the utility model also has other purpose, feature and advantage.To do further detailed explanation to the utility model with reference to figure below.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Back side perspective view when Fig. 1 is the closure state of electric cooker of the utility model preferred embodiment;
Fig. 2 is the perspective view of the base of the utility model preferred embodiment;
Fig. 3 is the perspective view of the cover of the utility model preferred embodiment;
Fig. 4 is the decomposition texture sketch map of the linkage of the utility model preferred embodiment;
Fig. 5 is the above and below inversion structures sketch map of the support ring of the utility model preferred embodiment;
Fig. 6 is the decomposition texture sketch map of the electric cooker of the utility model preferred embodiment;
Fig. 7 is the perspective view of the inner cap of the utility model preferred embodiment; And
Fig. 8 is inner cap, the support ring of the utility model preferred embodiment, the combining structure sketch map of base.
The specific embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
To shown in Figure 3, the utility model provides a kind of electric cooker, comprising like Fig. 1: base 10 has first convex closure 11 of evagination; Support ring 30 is arranged on the base 10, and has second convex closure 31 of the evagination towards the top; Cover 50; Be arranged on the top of support ring 30; Be connected through linkage between the support ring 30; And have with the lug 51 of two evaginations and be formed at the notch part that matches with second convex closure 31 between these two lugs 51, wherein, first convex closure 11, second convex closure 31 and said lug 51 fasten the linkage installing space that is formed for installing linkage.Be arranged on first convex closure on the base 10, be arranged on second convex closure on the support ring 30 and be positioned at the linkage installing space that notch part and lug 51 on the cover 50 form sealing; Can be in order to linkage to be installed; Block said mechanism simultaneously; Simplify the electric cooker structure thereby reach, beautify outward appearance and the effect that reduces the die sinking cost.
As shown in Figure 4, specifically, the linkage that is connected between cover 50 and the support ring 30 comprises: first hinge spring 21 has the first bending registration arm 21a; The second hinged spring 22 has the second bending registration arm 22a; Hinge axis 23, the first hinge springs 21 and the second hinged spring 22 are set in the two ends of this hinge axis 23 symmetrically.
As shown in Figure 5, support ring 30 is provided with the first linkage erecting device that is used to install linkage, and this first linkage erecting device comprises: first supporting walls 33, and it is provided with the first hinge axis support through holes (not shown); Second supporting walls 34 is oppositely arranged formation linkage mounting groove with first supporting walls 33, and this second supporting walls 34 has the second hinge axis support through holes 34a, said first hinge axis support through holes and the coaxial setting of the said second hinge axis support through holes 34a.The first linkage erecting device also comprises: the first spacing muscle 35 and the second spacing muscle 36; In the linkage mounting groove that these two spacing muscle all form between first supporting walls 33 and second supporting walls 34; Wherein, The first spacing muscle 35 and first supporting walls 33 are oppositely arranged and form the first spring stopper slot, and the second spacing muscle 36 and second supporting walls 34 are oppositely arranged and form the second spring stopper slot.Need to prove at this; Because Fig. 5 is the inversion structures sketch map of the above and below of support ring 30, that is to say that visible face is actually the lower surface of support ring 30 among Fig. 5 up; So the position of corresponding label is opposite in the label location among this figure and other accompanying drawings.
As shown in Figure 6; Consider attractive in appearance and sealing effect, the both sides of second convex closure 31 are respectively arranged with the first side wall (not shown) and second sidewall, and the first side wall is provided with the first side wall through hole; Second sidewall is provided with the second sidewall through hole 31a; Wherein, the first side wall through hole is coaxial with the first hinge axis support through holes, and the second sidewall through hole 31a is coaxial with the second hinge axis support through holes 34a.
See Fig. 1 again; For the second bending registration arm 22a of first bending registration arm 21a and the second hinged spring 22 that make first hinge spring 21 can have enough spaces to stretch, second convex closure 31 is provided with first registration arm that is used to the first bending registration arm 21a is passed and stretches out groove 31c and stretch out groove 31d with second registration arm that is used to the second bending registration arm 22a is passed.
Like Fig. 7 and shown in Figure 8, in fact, the electric cooker that the utility model provides also comprises inner cap 40, and this inner cap 40 is provided with the second linkage erecting device that matches with the first linkage erecting device.Specifically, the second linkage erecting device comprises: the 3rd supporting walls 41, be positioned at the outside of the first side wall of second convex closure 31, and have the 3rd hinge axis support through holes 41a, the 3rd hinge axis support through holes 41a is coaxial with the first side wall through hole of second convex closure 31; The 4th supporting walls 42 is positioned at the outside of second sidewall of second convex closure 31, has the 4th hinge axis support through holes 42a, and the 4th hinge axis support through holes 42a is coaxial with the coaxial 31a of the first side wall through hole of second convex closure 31.
For first hinge spring 21 and the second hinged spring 22 can be set in to relative fixed on the hinge axis 23 and do not rotate; The second linkage erecting device also comprises: the first hinge spring location division 43; Be arranged on the extension path of the first bending registration arm 21a, and have and be suitable for the first locating hole 43a that the first bending registration arm 21a passes; The second hinge spring location division 44 is arranged on the extension path of the second bending registration arm 22a, and has and be suitable for the second locating hole 44a that the second bending registration arm 22a passes.
The assembling process of the electric cooker that the utility model provides is: at first inner cap 40 is contained on the support ring 30; Reinstall first hinge spring 21 and second hinge spring 22; Carry out spacing back and insert hinge axis 23, with above-mentioned assembly that assembles and base 10 assemblings, load onto cover 50 at last then.
The electric cooker that the utility model provides can reach and reduce the hinged cover structure, makes electric cooker more attractive in appearance, the purpose that reduces cost simultaneously.
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 (8)
1. an electric cooker is characterized in that, comprising:
Base (10) has first convex closure (11) of evagination;
Support ring (30) is arranged on the said base (10), has second convex closure (31) of the evagination towards the top;
Cover (50); Be arranged on the top of said support ring (30); Be connected through linkage between the said support ring (30), and have the lug (51) of two evaginations and be formed at the notch part that matches with said second convex closure (31) between said two lugs (51)
Wherein, said first convex closure (11), said second convex closure (31) and said lug (51) fasten the linkage installing space that is formed for installing linkage.
2. electric cooker according to claim 1 is characterized in that, said linkage comprises:
First hinge spring (21) has the first bending registration arm (21a);
The second hinged spring (22) has the second bending registration arm (22a);
Hinge axis (23), said first hinge spring (21) and the said second hinged spring (22) are set in the two ends of said hinge axis (23) symmetrically.
3. electric cooker according to claim 2; It is characterized in that said second convex closure (31) is provided with first registration arm that is used to make the said first bending registration arm (21a) to pass and stretches out groove (31c) and be used to make said second to bend second registration arm that registration arm (22a) passes and stretch out groove (31d).
4. electric cooker according to claim 2 is characterized in that, said support ring (30) is provided with the first linkage erecting device that is used to install said linkage, and the said first linkage erecting device comprises:
First supporting walls (33), it is provided with the first hinge axis support through holes;
Second supporting walls (34); Be oppositely arranged formation linkage mounting groove with said first supporting walls (33); Said second supporting walls (34) has the second hinge axis support through holes (34a), said first hinge axis support through holes and the coaxial setting of the said second hinge axis support through holes (34a);
The first spacing muscle (35) is positioned at said linkage mounting groove, is oppositely arranged with said first supporting walls (33) and forms the first spring stopper slot;
The second spacing muscle (36) is positioned at said linkage mounting groove, is oppositely arranged with said second supporting walls (34) and forms the second spring stopper slot.
5. electric cooker according to claim 4; It is characterized in that; The both sides of said second convex closure (31) are respectively arranged with the first side wall and second sidewall, and said the first side wall is provided with the first side wall through hole, and said second sidewall is provided with the second sidewall through hole (31a); Said the first side wall through hole is coaxial with the said first hinge axis support through holes, and the said second sidewall through hole (31a) is coaxial with the said second hinge axis support through holes (34a).
6. according to claim 4 or 5 described electric cookers, it is characterized in that, also comprise inner cap (40), said inner cap (40) is provided with the second linkage erecting device that matches with the said first linkage erecting device.
7. electric cooker according to claim 6 is characterized in that, the said second linkage erecting device comprises:
The 3rd supporting walls (41) is positioned at the outside of the first side wall of said second convex closure (31), has the 3rd hinge axis support through holes (41a), and said the 3rd hinge axis support through holes (41a) is coaxial with said the first side wall through hole;
The 4th supporting walls (42) is positioned at the outside of second sidewall of said second convex closure (31), has the 4th hinge axis support through holes (42a), and said the 4th hinge axis support through holes (42a) is coaxial with the said second sidewall through hole (31a).
8. electric cooker according to claim 7 is characterized in that, the said second linkage erecting device also comprises:
The first hinge spring location division (43) is arranged on the extension path of the said first bending registration arm (21a), and has and be suitable for said first first locating hole (43a) that passes of bending registration arm (21a);
The second hinge spring location division (44) is arranged on the extension path of the said second bending registration arm (22a), and has and be suitable for said second second locating hole (44a) that passes of bending registration arm (22a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202197330U CN202553493U (en) | 2012-05-15 | 2012-05-15 | Electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202197330U CN202553493U (en) | 2012-05-15 | 2012-05-15 | Electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202553493U true CN202553493U (en) | 2012-11-28 |
Family
ID=47203205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202197330U Withdrawn - After Issue CN202553493U (en) | 2012-05-15 | 2012-05-15 | Electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202553493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417099A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Electric cooker |
-
2012
- 2012-05-15 CN CN2012202197330U patent/CN202553493U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417099A (en) * | 2012-05-15 | 2013-12-04 | 珠海格力电器股份有限公司 | Electric cooker |
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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: 20121128 Effective date of abandoning: 20151216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |