CN202537236U - Improved magnetic-steel temperature limiter for rice cooker - Google Patents
Improved magnetic-steel temperature limiter for rice cooker Download PDFInfo
- Publication number
- CN202537236U CN202537236U CN2012201210304U CN201220121030U CN202537236U CN 202537236 U CN202537236 U CN 202537236U CN 2012201210304 U CN2012201210304 U CN 2012201210304U CN 201220121030 U CN201220121030 U CN 201220121030U CN 202537236 U CN202537236 U CN 202537236U
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- CN
- China
- Prior art keywords
- hard magnetic
- temperature limiter
- length direction
- magnetic
- steel temperature
- 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.)
- Expired - Fee Related
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Abstract
Disclosed is an improved magnetic-steel temperature limiter for a rice cooker. The surface of a hard magnetic holder (5) is provided with a recess. Mounting grooves for rectangular hard magnets (9) formed by pressure pieces are stamped on the periphery of the recess. At least one of the pressure pieces (11) on two sides corresponding to the length direction of the hard magnets are perpendicular to the length direction of the hard magnets, and the hard magnets can be pressed from the lateral sides during mounting. Looseness or falling off of the hard magnets due to collision can be effectively reduced, and accordingly, use reliability of the rice cooker is improved.
Description
Technical field
The utility model relates to a kind of temperature limiter that is used for electric cooker, is a kind of structure improved electric cooker magnetic steel temperature limiter specifically.
Background technology
Existing electric cooker magnetic steel temperature limiter; There is sunk part on its Hard Magnetic holder surface; There is compressing tablet to form the mounting groove of rectangular Hard Magnetic respectively around the sunk part; The both ends corresponding with the Hard Magnetic length direction and the compressing tablet of Hard Magnetic both sides push fixedly Hard Magnetic by the back side of compressing tablet respectively, and the every side of compressing tablet of wherein corresponding Hard Magnetic both sides all has two.Because all compressing tablets compress Hard Magnetic by the back side; The holding capacity ability; Weak strength; The electric cooker magnetic steel temperature limiter receives the easy outside bending of the easy compressing tablet of certain collision and phenomenons such as Hard Magnetic becomes flexible, comes off can occur, thereby reduced the reliability of electric cooker in production, transportation and electric cooker Assembling Production process.
Summary of the invention
The purpose of the utility model provides a kind of structure improved electric cooker magnetic steel temperature limiter, effectively reduce Hard Magnetic be prone to because of being collided loosening, phenomenon such as come off.
A kind of structure improved electric cooker magnetic steel temperature limiter that the utility model provides; There is pit bit on Hard Magnetic holder surface; Around in the pit bit respectively punching press have compressing tablet to form the mounting groove of rectangle Hard Magnetic; It is characterized in that, the compressing tablet of corresponding Hard Magnetic length direction both sides have at least one vertical with the Hard Magnetic length direction, can be during installation by the side compressing Hard Magnetic.
The compressing tablet of the every side of corresponding Hard Magnetic length direction has two, both sides totally four all vertical with the Hard Magnetic length direction, all can be during installation by the side compressing Hard Magnetic.
The beneficial effect of the utility model is:
Fixedly Hard Magnetic is more firm to make the Hard Magnetic holder, effectively reduces because of collision causes the phenomenon that Hard Magnetic is loosening or come off, thereby has improved the reliability of electric cooker.
Description of drawings
Fig. 1 is the cutaway view of the utility model.
Fig. 2 is that Hard Magnetic is installed in the constitutional diagram in the Hard Magnetic holder.
Fig. 3 is the front view of Hard Magnetic holder.
Fig. 4 is the cutaway view of Hard Magnetic holder.
Fig. 5 is the front view of Hard Magnetic.
Fig. 6 is the vertical view of Hard Magnetic.
The specific embodiment
Referring to figs. 1 through Fig. 6, a kind of structure improved electric cooker magnetic steel temperature limiter that the utility model provides, this temperature limiter is made up of shell 1, inner casing 2, aluminium lid 3, soft magnetism holder 4, Hard Magnetic holder 5, pull bar 6, outer spring 7, inner spring 8, Hard Magnetic 9, soft magnetism 10.
There is pit bit on Hard Magnetic holder 5 surfaces; Around in the pit bit respectively punching press have compressing tablet to form the mounting groove of rectangle Hard Magnetic 9; There is compressing tablet (12,11) both ends corresponding with Hard Magnetic 9 length directions and Hard Magnetic length direction both sides punching press respectively, and the compressing tablet 12 at both ends pushes fixedly Hard Magnetic 9 by the back side of compressing tablet respectively, and the compressing tablet 11 of the every side of Hard Magnetic 9 length directions has two; Both sides totally four all vertical with Hard Magnetic 9 length directions, all can compress Hard Magnetic 9 during installation by side 13.
Owing to changed the fixedly compressing tablet pressurized orientation of Hard Magnetic of Hard Magnetic holder; Back side extruding Hard Magnetic by original changes side extruding Hard Magnetic into; Thereby make Hard Magnetic fixing more firm, effectively minimizing causes phenomenons such as Hard Magnetic becomes flexible, comes off because of being collided, and has improved the reliability of electric cooker.
Claims (2)
1. structure improved electric cooker magnetic steel temperature limiter; There is pit bit on Hard Magnetic holder (5) surface; Around in the pit bit respectively punching press have compressing tablet to form the mounting groove of rectangle Hard Magnetic (9); It is characterized in that, the compressing tablet (11) of corresponding Hard Magnetic (9) length direction both sides have at least one vertical with Hard Magnetic (9) length direction, can compress Hard Magnetic (9) by side (13) during installation.
2. a kind of structure improved electric cooker magnetic steel temperature limiter according to claim 1; It is characterized in that; The compressing tablet (11) of the every side of corresponding Hard Magnetic (9) length direction has two; Both sides totally four all vertical with Hard Magnetic (9) length direction, all can compress Hard Magnetic (9) during installation by side (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201210304U CN202537236U (en) | 2012-03-28 | 2012-03-28 | Improved magnetic-steel temperature limiter for rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201210304U CN202537236U (en) | 2012-03-28 | 2012-03-28 | Improved magnetic-steel temperature limiter for rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202537236U true CN202537236U (en) | 2012-11-21 |
Family
ID=47157939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201210304U Expired - Fee Related CN202537236U (en) | 2012-03-28 | 2012-03-28 | Improved magnetic-steel temperature limiter for rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202537236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690053A (en) * | 2013-12-20 | 2014-04-02 | 阮保清 | Temperature limiter of electric rice cooker |
| CN106783383A (en) * | 2017-03-02 | 2017-05-31 | 佛山市川东磁电股份有限公司 | A kind of temperature limiter Tiebar structure |
| CN111772470A (en) * | 2020-08-13 | 2020-10-16 | 佛山市川东磁电股份有限公司 | Magnetic steel temperature limiter and electric cooker |
-
2012
- 2012-03-28 CN CN2012201210304U patent/CN202537236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690053A (en) * | 2013-12-20 | 2014-04-02 | 阮保清 | Temperature limiter of electric rice cooker |
| CN106783383A (en) * | 2017-03-02 | 2017-05-31 | 佛山市川东磁电股份有限公司 | A kind of temperature limiter Tiebar structure |
| CN111772470A (en) * | 2020-08-13 | 2020-10-16 | 佛山市川东磁电股份有限公司 | Magnetic steel temperature limiter and electric cooker |
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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: 20121121 Termination date: 20160328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |