CN202386467U - Micro-pressure pot - Google Patents
Micro-pressure pot Download PDFInfo
- Publication number
- CN202386467U CN202386467U CN2011204542326U CN201120454232U CN202386467U CN 202386467 U CN202386467 U CN 202386467U CN 2011204542326 U CN2011204542326 U CN 2011204542326U CN 201120454232 U CN201120454232 U CN 201120454232U CN 202386467 U CN202386467 U CN 202386467U
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- pot
- pot cover
- relief valve
- sealing ring
- pressure
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Abstract
The utility model discloses a micro-pressure pot, which comprises a pot body (6), a pot cover (4) and a sealing ring (5). A turned-edge step (8) is arranged on the pot body (6), a pot cover convex edge (14) and a right-angled edge which match with the turned-edge step (8) are arranged on the pot cover (4), an exhaust hole (11) is arranged on the pot cover (4), the sealing ring (5) is provided with an inner clamp groove and a V-shaped opening (17), an opening of the inner clamp groove is inward, an opening of the V-shaped opening (17) is outward, an inner clamp groove of the sealing ring (5) is fastened on the pot cover convex edge (14), the inner side of the V-shaped opening (17) is abutted onto the right-angled edge of the pot cover (4), and the top of the V-shaped opening (17) is a plane. The micro-pressure pot with the structure has the advantages of simple and reasonable structure, convenience in operation and use, safety and reliability in running, short stewing and soup cooking time, energy conservation, emission reduction and the like.
Description
Technical field
The invention relates to a kind of cooker, and particularly a kind of family, restaurant and hotel are used for stewing, boil, enduring and the minute-pressure of Baoshang is stewed.
Background technology
Along with the progress of Chinese economic development with society; The essence variation has taken place in resident's income and living standard; Dietary structure and balanced in nutrition also receives the attention of people's height, and stewing prepare food meat and fish dishes and Baoshang with pot has become one of popular food that nutrition is the abundantest, taste is the most delicious, most popular.Pot in the market generally is made up of pot body and pot cover, and the pot body is provided with anti-limit step, and pot cover is provided with the pot cover chimb that matches with anti-limit step; Movingly, exhaust mode adopts straight-line, promptly on pot cover, is provided with one or more steam vents between pot cover and the pot body; Steam is directly discharged outside the pot through exhaust outlet, perhaps spills from the junction of pot cover with the pot body, and pot is work under normal pressure; So stewing in prepare food meat and fish dishes or the Baoshang process with pot,, needing usually to stew for a long time to boil in order better to let the nutrition in the food dissolve in the soup; Generally need 2 to 4 hours, even the longer time.The in use main weak point that exists of pot:
The one, in order to drink delicious thick soup; The overlong time that needs preparation and wait for, owing to normal pressure work down, a large amount of water vapours efflux in addition; Can make pot interior dehydration too much and take away part nutrition; Need look after soup pot simultaneously, unexpected generations such as anti-Spill stopping pan and dried pot are brought very big inconvenience to Baoshang.
The 2nd because work under normal pressure, in the area, plateau stewed prepare food meat and fish dishes or Baoshang time longer, bring inconvenience to daily life.
The 3rd, long-time prepare food meat and fish dishes or the Baoshang stewed, the nutrition of some poor heat stability can be destroyed, and both wastes energy, and yet not environmental protection does not meet the energy-saving and emission-reduction policy that country advocates.
For this reason, many manufacturers and knowledgeable people develop and study to the problems referred to above, but do not have comparatively ideal product to emerge so far as yet.
Summary of the invention
In order to overcome the above-mentioned drawback that existing soup pot exists, the purpose of the invention provides a kind of simple and reasonable, easy for operation, safe and reliable, stewed minute-pressure pot that the Baoshang time is short, meet the energy-saving and emission-reduction policy that boils.
The invention solves this technical problem the technical scheme that is adopted, and it comprises a pot body, pot cover, sealing ring, and the pot body is provided with anti-limit step; Pot cover is provided with pot cover chimb and the right-angle side that matches with anti-limit step; Pot cover is provided with steam vent, and described sealing ring is provided with inside inner card cage of opening and the outside V-shaped part of opening, and the inner card cage of sealing ring is buckled on the pot cover chimb; The medial roof of V-shaped part is on the right-angle side of pot cover; The upper bottom surface of V-shaped part is the plane, and this plane is provided with the even also Internal and external cycle small salient point of mutual dislocation that distributes of two circle circumference, and the height of Internal and external cycle small salient point is consistent separately; The inclined-plane of V-shaped part is a sealing surface, and the sealing face matches with the anti-limit step of pot body.
The further scheme of the invention; Described pot cover is provided with sink deck, and the steam vent of pot cover is arranged on this platform, and steam vent is provided with relief valve; The relief valve bottom is provided with the lower limit circle greater than steam vent, and the top of relief valve is provided with the last sealing ring that contacts with the platform plane sealing.
The invention is scheme further, and described lower limit circle is provided with the salient point of being convenient to give vent to anger.
The invention is scheme further, and described relief valve is a hollow structure, and the centre bore of relief valve is provided with safety valve, and the top of safety valve is provided with safety cap, and the bottom is provided with spacing collar.
The invention is scheme further, is fixed with handle on the described pot body.
The invention is scheme further, and described pot cover is processed by glass or purple sand material, and described sealing ring, relief valve and safety valve are processed by silicon rubber.
After adopting said structure, following advantage and effect are arranged compared with prior art:
The one, because the invention is equipped with the v-ring that silicon rubber is processed on the pot cover chimb; On plane on the sealing ring V-shaped part, be provided with the equally distributed Internal and external cycle small salient point of two row's circumference; The weight of pot cover acts on the sealing surface of sealing ring through the Internal and external cycle small salient point; The pot cover chimb and the anti-limit step of pot body are sealed, thereby improved the sealing property of pot cover greatly.
The 2nd, owing at the steam vent of pot cover relief valve is set, relief valve is provided with the last sealing ring that contact with the platform plane sealing, and the relief valve platform plane that makes it to compress pot cover of conducting oneself with dignity forms good sealing; When having only the pressure that reaches certain in the pot; Relief valve is held up exhaust by the steam in the pot, makes and remains certain pressure in the pot, and kettle temperature can reach 103 ℃; Can effectively shorten to stew and prepare food meat and fish dishes or Baoshang time, improve the efficiency of heating surface and energy utilization rate greatly.
The 3rd, when cool off naturally the good back of dish or soup pot; Because pot cover and the sealing of pot body; Gas cooled is shunk and is produced negative pressure in the pot, and the last sealing ring of relief valve and the platform plane of pot cover form better sealing, and pot cover tightly is adsorbed on pot body; Prolong temperature retention time, thereby improved heat-insulating property greatly; Mentioning pot cover can mention the whole cooker body together, only mentions and could pot cover and pot body be separated after relief valve discharges negative pressure in the pot, and relief valve has the dual nature of malleation and suction function to pot inner pressure.
The 4th, when normally covering pot cover on the pot body; The sealing ring V-shaped part at first contacts with the anti-limit step of pot body and forms linear sealing; Then under the effect of pot cover weight; Sealing ring V-shaped part distortion is pressed on the sealing surface of sealing ring V-shaped part the equally distributed Internal and external cycle small salient point of circumference and forms stable face sealing, and the gas of compression is discharged from relief valve and kept certain minute-pressure in the pot in the pot; When mentioning pot cover, because better sealing between pot cover and the pot body, sealing ring just produces local deformation; Pot inner pressure becomes little negative pressure from pressure-fired; The last sealing ring of relief valve and the platform plane of pot cover form sealing, and the pot body firmly adsorbs pot cover, can mention the whole cooker body together.
Description of drawings
Fig. 1 is the schematic perspective view of the invention.
Fig. 2 is the invention decomposition texture sketch map.
Fig. 3 is the invention structural representation.
Fig. 4 is the invention relief valve partial structurtes enlarged diagram.
Fig. 5 is the invention pot body and pot cover fit structure enlarged diagram.
1 safety valve wherein, 2 relief valves, 3 platforms, 4 pot covers, 5 sealing rings, 6 pots of bodies; 7 handles, 8 anti-limit steps, 9 spacing collars, sealing ring on 10,11 steam vents, 12 salient points; 13 lower limit circles, 14 pot cover chimbs, 15 inner ring small salient points, 16 outer ring small salient points, 17V shape mouth, 18 sealing surfaces.
The specific embodiment
Fig. 1 is the specific embodiments of the invention minute-pressure pot to shown in Figure 5, and it comprises pot body 6, pot cover 4, sealing ring 5; Described pot cover 4 the most handy glass or purple sand material are processed, and make pot cover 4 have certain weight, and the size that produces minute-pressure in the pot depends on pot cover 4 weight; Pot body 6 is provided with anti-limit step 8, and pot cover 4 is provided with pot cover chimb 14 and the right-angle side that matches with anti-limit step 8, and pot cover 4 is provided with steam vent 11; Be fixed with handle 7 on the described pot body 6; Described sealing ring 5 is provided with inside inner card cage of opening and the outside V-shaped part 17 of opening, and the inner card cage of sealing ring 5 is buckled on the pot cover chimb 14, and the medial roof of V-shaped part 17 is on the right-angle side of pot cover 4; The upper bottom surface of V-shaped part 17 is the plane; This plane is provided with that two circle circumference evenly distribute and the Internal and external cycle small salient point 15,16 of mutual dislocation, and the height of Internal and external cycle small salient point 15,16 is consistent separately, the height of inner ring small salient point 15 and outer ring small salient point 16 and size can be consistent also can be inconsistent; Outer ring small salient point 16 is lower than inner ring small salient point 15 when inconsistent; Outer ring small salient point 16 is greater than inner ring small salient point 15, and the inclined-plane of V-shaped part 17 is a sealing surface 18, and sealing face 18 matches with the anti-limit step 8 of pot body 6.
Described pot cover 4 is provided with sink deck 3; The steam vent 11 of pot cover 4 is arranged on this platform 3; Steam vent 11 is provided with relief valve 2, and relief valve 2 bottoms are provided with the lower limit circle 13 greater than steam vent 11, and described lower limit circle 13 is provided with the salient point of being convenient to give vent to anger 12; All the time can guarantee has certain clearance between the platform 3 of lower limit circle 13 and pot cover 4, and the top of relief valve 2 is provided with the last sealing ring 10 that contacts with platform 3 flat seals.Described relief valve 2 is a hollow structure, and the centre bore of relief valve 2 is provided with safety valve 1, and the top of safety valve 1 is provided with safety cap, and the bottom is provided with spacing collar 9.Described sealing ring 5, relief valve 2 and safety valve 1 preferably adopt silastic material to process, and can guarantee that sealing ring 5, relief valve 2 and safety valve are 1 nontoxic, high temperature resistant, anti-aging and pliability.
When the invention is normally covered pot cover 4 in 6 last times of pot body; The V-shaped part 17 of sealing ring 5 at first contacts with the anti-limit step 8 of pot body 6 and forms linear sealing; Then under the effect of pot cover 4 weight; V-shaped part 17 distortion of sealing ring 5 is pressed on the sealing surface 18 of V-shaped part 17 the equally distributed Internal and external cycle small salient point 15,16 of circumference and forms stable face sealing, and the gas of compression is discharged and kept certain minute-pressure in the pot from relief valve 2 in the pot; When mentioning pot cover 4; Owing between pot cover 4 and the pot body 6 better sealing is arranged; Just local generation of sealing ring 5 is out of shape, and pot inner pressure becomes little negative pressure from pressure-fired, and the last sealing ring 10 of relief valve 2 forms sealing with platform 3 planes of pot cover 4; Pot body 6 firmly adsorbs pot cover 4, so whole cooker body 6 is also mentioned with pot cover 4 together.
When the invention is used for stewing when preparing food meat and fish dishes or Baoshang, owing between pot cover 4 and the pot body 6 good sealing is arranged, relief valve 2 deadweights make sink deck 3 planes of sealing ring 10 and pot cover 4 form good sealing; When having only the pressure that reaches certain in the pot, relief valve 2 is held up by the steam in the pot, and pot inner pressure is big more; The height that relief valve 2 is held up is high more, and steam is discharged from the gap between relief valve 2 and the steam vent 11, along with pot inner pressure descends gradually; The height of relief valve 2 also descends thereupon; Until buoyancy that reaches steam and relief valve 2 weight balancings, guarantee that pot inner pressure remains on certain minute-pressure basically, kettle temperature can reach 103 ℃; Can effectively shorten to stew and prepare food meat and fish dishes or Baoshang time, improve the efficiency of heating surface and energy utilization rate greatly.
When cool off naturally the dish of the invention or the good back of soup pot; Because pot cover 4 and 6 sealings of pot body; The last sealing ring 10 of relief valve 2 and platform 3 flat seals of pot cover 4, gas cooled is shunk the generation negative pressure in the pot in natural cooling process, has further improved the sealing property of pot cover 4 with pot body 6; Pot cover 4 tightly is adsorbed on pot body 6, has improved heat-insulating property greatly; Mentioning pot cover 4 can mention whole cooker body 6 together, if open pot cover 4, only mentions and could pot cover 4 and pot body be opened in 6 minutes after relief valve 2 discharges negative pressure in the pot; Relief valve 2 plays the pressure release effect when malleation, when negative pressure, play sealing function.When pot inner pressure was too high, safety valve 1 can be ejected, and steam is discharged from the centre bore of relief valve 2 in the pot, guarantees safe and reliable.
Claims (6)
1. minute-pressure pot comprises a pot body (6), pot cover (4), sealing ring (5), and pot body (6) is provided with anti-limit step (8); Pot cover (4) is provided with pot cover chimb (14) and the right-angle side that matches with anti-limit step (8); Pot cover (4) is provided with steam vent (11), it is characterized in that: described sealing ring (5) is provided with inside inner card cage of opening and the outside V-shaped part (17) of opening, and the inner card cage of sealing ring (5) is buckled on the pot cover chimb (14); The medial roof of V-shaped part (17) is on the right-angle side of pot cover (4); The upper bottom surface of V-shaped part (17) is the plane, and this plane is provided with the even also Internal and external cycle small salient point (15,16) of mutual dislocation that distributes of two circle circumference, and the height of Internal and external cycle small salient point (15,16) is consistent separately; The inclined-plane of V-shaped part (17) is sealing surface (18), and sealing face (18) matches with the anti-limit step (8) of pot body (6).
2. minute-pressure pot according to claim 1; It is characterized in that: described pot cover (4) is provided with sink deck (3); The steam vent (11) of pot cover (4) is arranged on this platform (3); Steam vent (11) is provided with relief valve (2), and relief valve (2) bottom is provided with the lower limit circle (13) greater than steam vent (11), and the top of relief valve (2) is provided with the last sealing ring (10) that contacts with platform (3) flat seal.
3. minute-pressure pot according to claim 2, it is characterized in that: described lower limit circle (13) is provided with the salient point of being convenient to give vent to anger (12).
4. minute-pressure pot according to claim 3, it is characterized in that: described relief valve (2) is a hollow structure, and the centre bore of relief valve (2) is provided with safety valve (1), and the top of safety valve (1) is provided with safety cap, and the bottom is provided with spacing collar (9).
5. according to claim 2 or 3 or 4 described minute-pressure pots, it is characterized in that: be fixed with handle (7) on the described pot body (6).
6. minute-pressure pot according to claim 5, it is characterized in that: described pot cover (4) is processed by glass or purple sand material, and described sealing ring (5), relief valve (2) and safety valve (1) are processed by silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204542326U CN202386467U (en) | 2011-11-16 | 2011-11-16 | Micro-pressure pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204542326U CN202386467U (en) | 2011-11-16 | 2011-11-16 | Micro-pressure pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202386467U true CN202386467U (en) | 2012-08-22 |
Family
ID=46661423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204542326U Expired - Lifetime CN202386467U (en) | 2011-11-16 | 2011-11-16 | Micro-pressure pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202386467U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397001A (en) * | 2011-11-16 | 2012-04-04 | 浙江炊大王炊具有限公司 | Micropressure pot |
| CN104382478A (en) * | 2014-09-28 | 2015-03-04 | 李文 | Energy-saving multi-purpose pot |
| WO2018103312A1 (en) * | 2016-12-05 | 2018-06-14 | 江门市西屋厨房小家电有限公司 | Vacuum food processor having pressure relief structure |
-
2011
- 2011-11-16 CN CN2011204542326U patent/CN202386467U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397001A (en) * | 2011-11-16 | 2012-04-04 | 浙江炊大王炊具有限公司 | Micropressure pot |
| CN104382478A (en) * | 2014-09-28 | 2015-03-04 | 李文 | Energy-saving multi-purpose pot |
| CN104382478B (en) * | 2014-09-28 | 2017-06-09 | 李文 | Energy-saving multi-purpose cooking vessel |
| WO2018103312A1 (en) * | 2016-12-05 | 2018-06-14 | 江门市西屋厨房小家电有限公司 | Vacuum food processor having pressure relief structure |
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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 |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |