CN202223025U - Intensity-strengthened outer pot of electric pressure cooker - Google Patents
Intensity-strengthened outer pot of electric pressure cooker Download PDFInfo
- Publication number
- CN202223025U CN202223025U CN2011204110002U CN201120411000U CN202223025U CN 202223025 U CN202223025 U CN 202223025U CN 2011204110002 U CN2011204110002 U CN 2011204110002U CN 201120411000 U CN201120411000 U CN 201120411000U CN 202223025 U CN202223025 U CN 202223025U
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- pot
- electric pressure
- outer pot
- pressure cooking
- cooking saucepan
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Abstract
The utility model provides an intensity-strengthened outer pot of an electric pressure cooker. At present, a pot body and threads of an outer pot of an electric pressure cooker are steel plate structures, in order to lead the threads to meet requirements of safe use of the pressure cooker, the thickness of an opening of the pot body is generally increased, and simultaneously, the thickness of the pot body is increased, so that the weight of the pot body and the production cost are increased. The intensity-strengthened outer pot of the electric pressure cooker is characterized in that a groove is formed on the upper surface of at least one thread of the outer pot in a pressed manner, and a pressing rib is formed at the bottoms of the threads when the grooves are formed in the pressed manner. The threads are pressed rib structures and double-layer steel plate stacked structures, the intensity of the threads is good, the problem that an existing electric pressure cooker is exploded due to the fact that the intensity of threads of the outer pot of the existing electric pressure cooker is not enough is effectively resolved, the thickness of a pot body is proper, the weight of the pot body is light, raw materials are saved, and production cost is low.
Description
Technical field
The utility model relates to electric pressure cooking saucepan, the electric pressure cooking saucepan outer pot that especially a kind of intensity is strengthened.
Background technology
The pot body of electric pressure cooking saucepan outer pot and pot tooth all adopt one deck steel plate structure at present; Promptly pot tooth and the integral structure processed for the individual layer steel plate of pot body reach the safe handling requirement of pressure cooker in order to make pot tooth, adopt a thickness (promptly adopting thicker steel plate) that increases pot body oral area usually; Reach the purpose that increases pot tooth thickness; Because the pot body is processed by same block plate with the pot tooth, also increased the thickness of pot body with it simultaneously, both increased the weight of pot body; Increased the raw material consumption again, production cost is high.If the oral area material of pot body is too thin, the pot tooth has just satisfied not the safe handling requirement of pressure cooker, has the potential safety hazard of quick-fried pot.
The thickness of the pot body of existing electric pressure cooking saucepan outer pot and pot tooth adopts about 1.2cm mostly; Though the pot tooth can satisfy the safe handling requirement of pressure cooker; But the pot body requires with regard to being merely the safe handling of satisfying pressure cooker; Its thickness seems unnecessary (general thickness is to get final product about 0.8 cm), thereby has caused the raw material consumption many, and production cost is high.
In addition, the pot tooth is all continued to use the original pot dental structure of frame, and is because there is burr/cutting edge in pot body oral area, easily by the scratch hand, dangerous during use when consumer's use or cleaning.
The utility model content
The utility model technical problem to be solved is to overcome the defective that above-mentioned prior art exists; A kind of electric pressure cooking saucepan outer pot that adopts beading to strengthen pot tooth intensity is provided, guarantees pot intensity at tooth place, to avoid the generation of quick-fried pot phenomenon; And can make pot body thickness moderate, to save raw material.
For this reason; Technical scheme below the utility model adopts: the electric pressure cooking saucepan outer pot that a kind of intensity is strengthened; Comprise outer pot, it is characterized in that the upper surface of at least one pot tooth of said outer pot is pressed with a groove, the beading that the bottom surface of pot tooth obtains when forming a compacting groove.The utility model increases the surface area of pot tooth through beading, thereby strengthens the intensity at pot tooth place, avoids the generation of quick-fried pot phenomenon.
As the further of technique scheme improved and replenish, the utility model is taked following technical measures:
Above-mentioned electric pressure cooking saucepan outer pot; The vertical edge (outside) of pot tooth adopts the double-layer plate overlaying structure; Be used for further strengthening the intensity at pot tooth place; It is about 0.8cm that the double-layer plate overlaying structure of the utility model pot tooth can make the thickness of pot body, and the thickness at pot tooth vertical edge place is about 1.6cm like this, and the intensity that the pot tooth that intensity that the pot tooth reaches and existing 1.0cm are thick (pot tooth vertical edge is the individual layer steel plate structure) has is suitable.On the basis of double-layer plate overlaying structure, combine the beading structure, the intensity that the pot toilet article that intensity that the utility model pot tooth reaches and existing 1.2cm are thick have is suitable.
Above-mentioned electric pressure cooking saucepan outer pot, the outer pot oral area vertical edge between the adjacent pot tooth also adopts the double-layer plate overlaying structure, strengthens the intensity of outer pot oral area,
Above-mentioned electric pressure cooking saucepan outer pot, described double-layer plate overlaying structure are the folding double-layer steel plate structure that forms of a steel plate, and processing technology is simple, convenient.
Above-mentioned electric pressure cooking saucepan outer pot, described burst smooth transition prevents to scratch user's hand.
Above-mentioned electric pressure cooking saucepan outer pot, the consistency of thickness of the thickness of said beading and pot body generally adopts 0.8-1.0cm, is the thickness of individual layer steel plate; The degree of depth of groove generally adopts 0.8-1.6cm greater than the thickness of pot body, greater than the thickness of individual layer steel plate.
Above-mentioned electric pressure cooking saucepan outer pot, the interior end opening of groove, the globule at pot edge flows in the leaking hole of outer pot bottom in being used to guide.
Above-mentioned electric pressure cooking saucepan outer pot, the shape basically identical of the shape of groove and pot tooth, make as far as possible pot tooth everywhere stressed evenly.
The pot tooth of the utility model adopts beading structure and double-layer plate overlaying structure, and intensity is good, efficiently solves the problem of pot tooth quick-fried pot because of insufficient strength causes of existing electric pressure cooking saucepan outer pot; And can make pot body thickness moderate; In light weight, raw material are low-consuming, and production cost is low; Prevented to scratch in use, the cleaning course user's hand simultaneously.
Below in conjunction with the Figure of description and the specific embodiment the utility model is described further.
Description of drawings
Fig. 1 is in the structural representation of below for the utility model the bottom of a pan.
Fig. 2 is in the structural representation of top for the utility model the bottom of a pan.
Fig. 3 is the partial structurtes enlarged drawing of the utility model.
The specific embodiment
Electric pressure cooking saucepan outer pot as shown in the figure, the upper surface of all pots tooth 2 of outer pot 1 all is pressed with a groove 3, the beading 4 that the bottom surface of pot tooth 1 obtains when forming a compacting groove.The vertical edge of pot tooth 1 adopts double-layer plate overlaying structure (shown in the A portion among Fig. 3), and the outer pot oral area vertical edge between the adjacent pot tooth also adopts the double-layer plate overlaying structure.Described double-layer plate overlaying structure is the folding double-layer steel plate structure that forms of a steel plate, described burst smooth transition.The consistency of thickness of the thickness of beading and pot body, the degree of depth of groove is greater than the thickness of pot body.The interior end opening of said groove, the shape of groove and its corresponding pot thread form shape basically identical.
Claims (8)
1. the electric pressure cooking saucepan outer pot that intensity is strengthened comprises outer pot, it is characterized in that the upper surface of at least one pot tooth of said outer pot is pressed with a groove, the beading that the bottom surface of pot tooth obtains when forming a compacting groove.
2. electric pressure cooking saucepan outer pot according to claim 1 is characterized in that, the vertical edge of said pot tooth adopts the double-layer plate overlaying structure.
3. electric pressure cooking saucepan outer pot according to claim 2 is characterized in that, the outer pot oral area vertical edge between the adjacent pot tooth also adopts the double-layer plate overlaying structure.
4. according to claim 2 or 3 described electric pressure cooking saucepan outer pots, it is characterized in that described double-layer plate overlaying structure is the folding double-layer steel plate structure that forms of a steel plate.
5. electric pressure cooking saucepan outer pot according to claim 4 is characterized in that, described burst smooth transition.
6. electric pressure cooking saucepan outer pot according to claim 1 is characterized in that, the consistency of thickness of the thickness of said beading and pot body, and the degree of depth of groove is greater than the thickness of pot body.
7. electric pressure cooking saucepan outer pot according to claim 1 is characterized in that, the interior end opening of said groove.
8. electric pressure cooking saucepan outer pot according to claim 1 is characterized in that, the shape basically identical of the shape of said groove and pot tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204110002U CN202223025U (en) | 2011-10-25 | 2011-10-25 | Intensity-strengthened outer pot of electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204110002U CN202223025U (en) | 2011-10-25 | 2011-10-25 | Intensity-strengthened outer pot of electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202223025U true CN202223025U (en) | 2012-05-23 |
Family
ID=46073636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204110002U Expired - Lifetime CN202223025U (en) | 2011-10-25 | 2011-10-25 | Intensity-strengthened outer pot of electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202223025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912971A (en) * | 2016-10-09 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker and its outer pot |
-
2011
- 2011-10-25 CN CN2011204110002U patent/CN202223025U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912971A (en) * | 2016-10-09 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker and its outer pot |
| CN107912971B (en) * | 2016-10-09 | 2023-04-11 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooker and outer cooker thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |