CN205391015U - Dish that generates heat in rice cooker - Google Patents
Dish that generates heat in rice cooker Download PDFInfo
- Publication number
- CN205391015U CN205391015U CN201620160328.4U CN201620160328U CN205391015U CN 205391015 U CN205391015 U CN 205391015U CN 201620160328 U CN201620160328 U CN 201620160328U CN 205391015 U CN205391015 U CN 205391015U
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- China
- Prior art keywords
- electric cooker
- disk body
- heat
- generating disc
- ring
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Abstract
The utility model provides a dish that generates heat in rice cooker belongs to mechanical technical field. It has been solved prior art and has had the problem of being connected the unstability with electric meal pot body. This dish that generates heat in rice cooker includes A disc -shaped's disk body, the disk body center has the connecting hole that runs through, one side of disk body is for installing the face, the opposite side of disk body is a heat conduction face, the installation mask has twice to be annular convex go -between: go -between no. 1 and go -between no. 2, go -between no. 1 is located disk body border department, go -between no. 2 lies in a go -between inboard, go -between no. 1 and go -between form the location chamber between two, have on the go -between no. 2 and be used for the grafting structure that links to each other with electric meal pot body. This dish that generates heat in rice cooker compact structure and connection are stable.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to the heat-generating disc in a kind of electric cooker, particularly electric cooker.
Background technology
In electric cooker, electric pressure cooking saucepan, heat-generating disc is important component part, above-mentioned electric cooker, electric pressure cooking saucepan in use heat-generating disc are energized, after energising, heat-generating disc place has higher temperature, then by this temperature conduction to pot place, thus to the heat foods in pot.
Chinese patent its publication number CN204734328U provides a kind of electric cooker, all being located in shell including shell, inner bag and heat-generating disc, inner bag and heat-generating disc, the upper surface of heat-generating disc is horizontal plane, inner bag is positioned at the upper surface of the top of heat-generating disc, inner bag and heat-generating disc and closely cooperates.
In above-mentioned electric cooker, the upper surface of heat-generating disc is horizontal plane, make heat-generating disc can be placed the size inner bag less than heat-generating disc external diameter, so that the size of inner bag can change within the specific limits, facilitate heat-generating disc to match with different size of inner bag, increase the scope of application of this electric cooker；Meanwhile, when inner bag is damaged, it is not necessary to be replaced by whole electric cooker, but only need to change inner bag, reduce the use cost of electric cooker, easy to use.
But, above-mentioned electric cooker does not disclose the attachment structure between heat-generating disc and housing, adopts common securing member to connect its stability poor.
Other electric cooker existing also all also exists similar problem.
Summary of the invention
The purpose of this utility model is the problems referred to above existed for prior art, it is provided that a kind of compact conformation and heat conduction.
The purpose of this utility model can be realized by following technical proposal:
A kind of heat-generating disc in electric cooker, including disk body in the form of annular discs, described disk body center has the connecting hole run through, the side of described disk body is installed surface, the opposite side of described disk body is thermal conductive surface, it is characterized in that, described installed surface has the connection ring that twice are protruded ringwise: connects ring one and connects ring two, described connection ring one is positioned at disk body edge, described connection ring two is positioned at inside connection ring one, described connection ring one be connected between ring two formation positioning chamber, described connection ring two has the connected structure for being connected with electric cooker body.
Having the locating piece matched with positioning chamber on electric cooker body, locating piece can make heat-generating disc form Primary Location with electric cooker body after embedding positioning chamber.
Also having a joint pin in column on electric cooker body, joint pin forms second Primary Location after inserting connecting hole.
Finally make together with heat-generating disc is securely attached to electric cooker body by connecting the connected structure on ring two.
In heat-generating disc in above-mentioned electric cooker, described locating ring two upper end has the transition part seamlessly transitted.
Owing to mainly locating ring two place to be attached operation in an assembling process, by the hand of this transition part person that prevents plowing from charge and discharge operations, improve assembling safety.
Certainly, according to practical situation, it is also possible to arrange similar structure in the upper end of locating ring one.
In heat-generating disc in above-mentioned electric cooker, described disk body also having connecting cylinder cylindrically, the inner of described connecting cylinder and disk body are connected, and disk body is stretched out in the outer end of described connecting cylinder, and above-mentioned connecting hole is positioned at connecting cylinder the inner place.
Connecting cylinder is big with the joint pin contact area on electric cooker body, effectively raises both connective stabilities.
In heat-generating disc in above-mentioned electric cooker, described connected structure includes the some recessed locating notches in locating ring two transition part place.
Having the location plush copper corresponding with locating notch on electric cooker body, location plush copper is arranged with locating notch one_to_one corresponding, can be prevented effectively from heat-generating disc and rotate relative to electric cooker body after connection.
Certainly, prevent from here rotating to be mainly in Primary Location playing a role.
In heat-generating disc in above-mentioned electric cooker, described locating notch is distributed on above-mentioned transition part place.
In heat-generating disc in above-mentioned electric cooker, described connected structure also includes the inserted link and the socket that are connected in transition part place, and described inserted link can insert on electric cooker body, has screwed hole and can be connected with the screw on electric cooker in described socket.
Inserted link and socket can be effectively improved connectivity robustness between the two after being connected on electric cooker body.
In heat-generating disc in above-mentioned electric cooker, described inserted link includes being shaft-like bar segment one and bar segment two, and described bar segment one is connected in above-mentioned transition part place, and described bar segment two is connected in bar segment one and the diameter of bar segment two is less than bar segment one diameter.
Such structure ensure that the intensity of whole inserted link, and the bar segment two that size is smaller simultaneously also can easily be inserted on electric cooker body.
In heat-generating disc in above-mentioned electric cooker, described socket is circular cone shape, and the side of described socket the inner is connected with being connected ring two, and opposite side and disk body that described socket is inner are connected.
The both sides of socket the inner are connected on connection ring two and disk body, and such structure makes socket can not only be connected with electric cooker body, but also improve the bonding strength connected between ring two and disk body.
In heat-generating disc in above-mentioned electric cooker, described socket is distributed on connection ring two, and two adjacent inserted links form a plug-in unit, and the quantity of described plug-in unit is two and lays respectively at the both sides place of one of them socket.
Uniform socket can make disk body and electric cooker body be stably connected with, and plug-in unit can further improve its connective stability.It is additionally, since plug-in unit and is only positioned at the both sides place of one of them socket, therefore, dismantle also more convenient between disk body and electric cooker body.
In heat-generating disc in above-mentioned electric cooker, described thermal conductive surface protrudes from disk body opposite side, has the transition face seamlessly transitted between above-mentioned thermal conductive surface and disk body edge.
In the pot being resisted against electric cooker that the thermal conductive surface that Area comparison is little can be stable, it is ensured that its thermal-stable.The setting of transition face avoids the occurrence of sharp-pointed concaveconvex structure, improves the structural stability of heat-generating disc.
Compared with prior art, the heat-generating disc in this electric cooker can form Primary Location with electric cooker due to installation cavity, and therefore, heat-generating disc is connected more convenient with the body of electric cooker.
Meanwhile, connecting the locating notch on ring two, inserted link and socket and can further improve the connective stability of heat-generating disc and electric cooker in the heat-generating disc of this electric cooker, it is connected firmly, and has significantly high practical value.
Accompanying drawing explanation
Fig. 1 is the perspective view of the heat-generating disc in this electric cooker.
Fig. 2 is the main TV structure schematic diagram of the heat-generating disc in this electric cooker.
Fig. 3 is the side-looking structural representation of the heat-generating disc in this electric cooker.
In figure, 1, disk body；1a, thermal conductive surface；1b, transition face；2, connecting hole；2a, connecting cylinder；3, ring one is connected；4, ring two is connected；4a, transition part；4a1, locating notch；5, inserted link；5a, bar segment one；5b, bar segment two；6, socket.
Detailed description of the invention
As shown in Figure 1 and Figure 2 and Figure 3, heat-generating disc in this electric cooker includes disk body 1 in the form of annular discs, described disk body 1 center has the connecting hole 2 run through, the side of described disk body 1 is installed surface, the opposite side of described disk body is thermal conductive surface 1a, described installed surface has the connection ring that twice are protruded ringwise: connects ring 1 and connects ring 24, described connection ring 1 is positioned at disk body 1 edge, described connection ring 24 is positioned at inside connection ring 1, described connection ring 1 be connected between ring 24 formation positioning chamber, described connection ring 24 has the connected structure for being connected with electric cooker body.
Described locating ring 24 upper end has the transition part 4a seamlessly transitted.
Also having connecting cylinder 2a cylindrically on described disk body 1, the inner of described connecting cylinder 2a and disk body 1 are connected, and disk body 1 is stretched out in the outer end of described connecting cylinder 2a, and above-mentioned connecting hole 2 is positioned at connecting cylinder 2a the inner place.
Described connected structure includes the some recessed locating notch 4a1 in locating ring 24 transition part 4a place.
Described locating notch 4a1 is distributed on above-mentioned transition part 4a place.
Described connected structure also includes the inserted link 5 and the socket 6 that are connected in transition part 4a place, and described inserted link 5 can insert on electric cooker body, has screwed hole and can be connected with the screw on electric cooker in described socket 6.
Described inserted link 5 includes being that shaft-like bar segment one 5a and bar segment two 5b, described bar segment one 5a are connected in above-mentioned transition part 4a place, and described bar segment two 5b is connected on bar segment one 5a and the diameter of bar segment two 5b is less than bar segment one 5a diameter.
Described socket 6 is in circular cone shape, and the side of described socket 6 the inner is connected with being connected ring 24, and the opposite side of described socket 6 the inner and disk body 1 are connected.
Described socket 6 is distributed on connection ring 24, and two adjacent inserted links 5 form a plug-in unit, and the quantity of described plug-in unit is two and lays respectively at the both sides place of one of them socket 6.
Described thermal conductive surface 1a protrudes from disk body 1 opposite side, has the transition face 1b seamlessly transitted between above-mentioned thermal conductive surface 1a and disk body 1 edge.
Having the locating piece matched with positioning chamber on electric cooker body, locating piece can make heat-generating disc form Primary Location with electric cooker body after embedding positioning chamber.
Also having a joint pin in column on electric cooker body, joint pin forms second Primary Location after inserting connecting hole 2.
Finally make together with heat-generating disc is securely attached to electric cooker body by connecting the connected structure on ring 24.
Claims (10)
1. the heat-generating disc in an electric cooker, including disk body in the form of annular discs, described disk body center has the connecting hole run through, the side of described disk body is installed surface, the opposite side of described disk body is thermal conductive surface, it is characterized in that, described installed surface has the connection ring that twice are protruded ringwise: connects ring one and connects ring two, described connection ring one is positioned at disk body edge, described connection ring two is positioned at inside connection ring one, described connection ring one be connected between ring two formation positioning chamber, described connection ring two has the connected structure for being connected with electric cooker body.
2. the heat-generating disc in electric cooker according to claim 1, it is characterised in that described locating ring two upper end has the transition part seamlessly transitted.
3. the heat-generating disc in electric cooker according to claim 2, it is characterized in that also having connecting cylinder cylindrically on described disk body, the inner of described connecting cylinder and disk body are connected, disk body is stretched out in the outer end of described connecting cylinder, and above-mentioned connecting hole is positioned at connecting cylinder the inner place.
4. the heat-generating disc in electric cooker according to claim 3, it is characterised in that described connected structure includes the some recessed locating notches in locating ring two transition part place.
5. the heat-generating disc in electric cooker according to claim 4, it is characterised in that described locating notch is distributed on above-mentioned transition part place.
6. the heat-generating disc in electric cooker according to claim 5, it is characterized in that, described connected structure also includes the inserted link and the socket that are connected in transition part place, and described inserted link can insert on electric cooker body, has screwed hole and can be connected with the screw on electric cooker in described socket.
7. the heat-generating disc in electric cooker according to claim 6, it is characterized in that, described inserted link includes being shaft-like bar segment one and bar segment two, and described bar segment one is connected in above-mentioned transition part place, and described bar segment two is connected in bar segment one and the diameter of bar segment two is less than bar segment one diameter.
8. the heat-generating disc in electric cooker according to claim 6, it is characterised in that described socket is circular cone shape, the side of described socket the inner is connected with being connected ring two, and opposite side and disk body that described socket is inner are connected.
9. the heat-generating disc in electric cooker according to claim 6, it is characterised in that described socket is distributed on connection ring two, and two adjacent inserted links form a plug-in unit, the quantity of described plug-in unit is two and lays respectively at the both sides place of one of them socket.
10. the heat-generating disc in electric cooker according to claim 1, it is characterised in that described thermal conductive surface protrudes from disk body opposite side, has the transition face seamlessly transitted between above-mentioned thermal conductive surface and disk body edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160328.4U CN205391015U (en) | 2016-03-03 | 2016-03-03 | Dish that generates heat in rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160328.4U CN205391015U (en) | 2016-03-03 | 2016-03-03 | Dish that generates heat in rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391015U true CN205391015U (en) | 2016-07-27 |
Family
ID=56948730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620160328.4U Expired - Fee Related CN205391015U (en) | 2016-03-03 | 2016-03-03 | Dish that generates heat in rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205391015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912960A (en) * | 2016-10-10 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Outer pot component and cooking apparatus |
-
2016
- 2016-03-03 CN CN201620160328.4U patent/CN205391015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912960A (en) * | 2016-10-10 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Outer pot component and cooking apparatus |
| CN107912960B (en) * | 2016-10-10 | 2023-12-15 | 佛山市顺德区美的电热电器制造有限公司 | Outer pot assembly and cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |