CN201019525Y - Integrated electric pressure cooker cover with rotating and turnover handle - Google Patents
Integrated electric pressure cooker cover with rotating and turnover handle Download PDFInfo
- Publication number
- CN201019525Y CN201019525Y CNU2007201398596U CN200720139859U CN201019525Y CN 201019525 Y CN201019525 Y CN 201019525Y CN U2007201398596 U CNU2007201398596 U CN U2007201398596U CN 200720139859 U CN200720139859 U CN 200720139859U CN 201019525 Y CN201019525 Y CN 201019525Y
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- Prior art keywords
- pot cover
- rotating
- electric pressure
- turning handle
- cover
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- 230000007306 turnover Effects 0.000 title description 2
- 239000002184 metal Substances 0.000 claims abstract description 57
- 229920003023 plastic Polymers 0.000 claims abstract description 41
- 239000004033 plastic Substances 0.000 claims abstract description 41
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000010411 cooking Methods 0.000 claims description 43
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to an integral electric pressure cooker whose pot cover is provided with a rotating handle, which is the improvement for the electric pressure cooker. The rotating handle of the utility model has two connecting modes, one mode is that the rotating handle is crossed the plastic cover and connected with the metal pot cover, the other mode is that the pot cover in the range of the middle ring is provided with a safe discharging valve and a rotating handle simultaneously. The utility model makes the electric pressure cooker greatly simplify the procedure of opening the cover, so the opening of the cover becomes very convenient and easy, which has large effect to the popularization and extension of the electric pressure cooker in the whole society.
Description
Affiliated technical field
The utility model relates to the Contiuum type of rotating and turning handle electric pressure cooking saucepan on a kind of pot cover, holding is not spiral cover Contiuum type electric pressure cooking saucepan.
Background technology
Electric pressure cooking saucepan is for many years popular abroad, and later China also starts the electric pressure cooking saucepan upsurge rapidly in the nineties in last century, and China produces existing last hundred families of factory of electric pressure cooking saucepan now.Because electric pressure cooking saucepan has the advantage of electric cooker and pressure cooker concurrently, during the power saving joint, multiple function is arranged.As the saying goes, bread is the staff of life, as cooking vessel, this product relates to each family of the whole society, use face is extremely wide, and global household electric appliances are all improved it in all one's effort research, and various technologies and design are complete, arrived and be close to perfect stage, improved space is more and more littler.But because the use face of this product is extremely wide, so the useful improvement in any point just is enough to the whole society has been produced useful effect.
The inventor has furtherd investigate domestic and international various electric pressure cooking saucepan, finds that domestic and international technical staff has ignored a basic problem: the convenience of uncapping.As everyone knows, any household appliances are no matter how good function is, if convenient inadequately when using, this part product just less than what big value can have been sayed so.Electric cooker has been popularized in the whole nation now and has been used, and why it can popularize, major reason be uncap very convenient, pot cover once open can hang pot on one's body.Electric pressure cooking saucepan can be opened after must at first rotating to an angle pot cover when uncapping because a pot tooth is arranged.All there is defective in the mode of uncapping of electric pressure cooking saucepan both at home and abroad, and is convenient inadequately.The pot cover that has is to take out after the rotation to be placed on the desktop, the pot cover that has is to connect at the edge to move with the hand bar, when uncapping elder generation's push-and-pull this move with the hand the spring self-locking device of pushing the front after pot tooth that bar rotates to an angle pot cover to make fastening breaks away from again pot cover opened, Shuande a company has a thermos-cooker at the pot cover middle part one knob to be arranged, push the front self-locking device again behind the rotation knob and just open pot cover then, but covering, this pot whole cooker do not have safety pressure-limiting valve, it or not real electric pressure cooking saucepan, and this pot cover knob has only the function of rotation, can not rely on it to pick up pot cover.External electric pressure cooking saucepan metal pot cover self can not rotate, it relies on the clasp rotation that is enclosed within on the metal pot cover, the tooth of buckleing that similar pot tooth is arranged on the clasp, rotation clasp make buckle opens pot cover after tooth breaks away from the spring self-locking device of pushing the front behind the pot tooth again, also makes things convenient for inadequately.Generally speaking, now both at home and abroad uncapping of spiral cover Contiuum type electric pressure cooking saucepan all must have two actions, and " rotation " of first program and second program " opening " are separated, can not be simultaneously rotating and opening that pot cover is disposable to be finished.Here said " simultaneously " is one-time action, rather than the secondary sexual act, and one-time action and secondary sexual act result of use have significant difference, and efficient differs one times, and is very inconvenient in the use.
The utility model content
In order to overcome the deficiency of existing electric pressure cooking saucepan, the utility model provides the Contiuum type of rotating and turning handle electric pressure cooking saucepan on a kind of pot cover.
The utility model solves the employed technical scheme of its technical problem: the electric pressure cooking saucepan pot cover is made of parts such as metal pot cover and vinyl cover or plastic handgrips, pot cover carries out hinge with the pot body and is connected, metal pot cover can be around himself center rotation, pot cover can spin upside down around pot rotating shaft on one's body, plastics are stamped enclosing cover and middle ring, vinyl cover and plastic handgrip are on metal pot cover, rotating and turning handle is arranged on the pot cover, and rotating and turning handle passes plastic handgrip and is fastenedly connected on metal pot cover or on the pot cover in the middle ring scope safety discharging air valve and rotating and turning handle are installed simultaneously.
The beneficial effects of the utility model are: rotating and turning handle has rotation simultaneously and opens the function that lifts, rotation and open the disposable execution of pot cover, after opening, pot cover hangs smoothly on one's body the pot, accomplish without any letup, two actions are once finished, and efficient is doubled, and operation is all more more convenient than any other electric pressure cooking saucepan mode of uncapping, solved the uncap difficult problem of trouble of electric pressure cooking saucepan, and product appearance is good-looking.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural principle schematic diagram of one of the utility model embodiment.
Fig. 2 is the structural principle schematic diagram that safety discharging air valve and rotating and turning handle are arranged on the interior pot cover of middle ring scope simultaneously.
Fig. 3 is the vertical view after the safety discharging air valve of Fig. 2 and rotating and turning handle are integrated.
1. metal columns among the figure, 2. swivel base, 3. rotating shaft, 4. pot cover handle, 5. rotating and turning handle, 6. hand hat, 7. handle, 8. being situated between refers to, 9. latticing, 10. metal pot cover, 11. plastic handgrips, 12. pots of bodies, 13. help rotating part, 14 plastic outer covers, ring in 15., 16. safety discharging air valves, 17. float-controlled valves.
The specific embodiment
At first illustrate, " cap-rotating type " of the spiral cover Contiuum type electric pressure cooking saucepan that this paper is related is meant that metal pot cover is rotatable, it can be around its center rotation (rotation), its rotating shaft can be that the middle ring (15) of this paper that is to say and revolves post, it also can be metal column (1), main pattern cap-rotating type of the present utility model in a word is different with the screw fastening type electric pressure cooking saucepan of Japan and Korea S, and the metal pot cover of Japan and Korea S's screw fastening type electric pressure cooking saucepan can not be around its center rotation.This paper calls a pot body (11) to metal pot cover (10) lower part, and metal pot cover (10) and top each parts thereof lump together and are referred to as pot cover.Pot cover can utilize existing various known technologies and technology with the connected mode of pot body, and the embodiment of Fig. 1 is one kind of mode.As shown in Figure 1, pot body (12) upside has swivel base (2), there is metal column (1) at metal pot cover (abbreviation pot cover) (10) center, pot cover handle (4) is on metal pot cover, the pot cover handle is made elongate in shape, it can be that simple working of plastics is made, and also the latticing (9) that can be done by plastic handgrip (11) and metal as shown in Figure 1 is combined with each other and makes.Pot cover has metal column above the center, metal column can be solid, also can be that hollow (hollow purpose is in order to pass lead, its lower end was connected with the metal capsule of dress sensor and seal approach was arranged so that the pot cover at metal column place is air tight this moment), latticing is porose, metal column pass this hole and fixing make latticing do not deviate from and latticing can be axle with the metal column rotate.Latticing one end has pipe or hole (do not omit and draw) to be connected with rotating shaft (3) with the hole of swivel base (2), and plastic handgrip (11) is connected with latticing.Plastic handgrip is porose, rotating and turning handle (5) pass plastic handgrip the hole can with metal column (1) stressed joint, also can be directly and metal pot cover (10) stressed joint, this moment is earlier making suitable shape and having the framework of sufficient intensity to be fastenedly connected on metal pot cover, again rotating and turning handle (5) is connected with this framework, rotating and turning handle one rotation like this, metal pot cover is rotation thereupon also, metal pot cover can be the axle rotation with the metal column, metal pot cover is referred to as pot cover with pot cover handle and rotating and turning handle that latticing and plastic handgrip constitute, pot cover (3) around the shaft spins upside down, arresting rotating and turning handle (5) turns down pot cover and is incorporated in pot body, rotate to an angle and cook after making electric pressure cooking saucepan pot tooth fasten sealing, cook when treating not have pressure in the pot after finishing and to arrest behind rotating and turning handle (5) the opposite spin certain angle smoothly one with hand and turn over to open pot cover and hang pot side on one's body, smoothly very convenient.Rotating and turning handle can be made up of single or multiple parts, and it can have hand hat (6) and handle (7) simultaneously, also can have hand to be preced with and does not have a handle; Hand hat and handle can be made good-looking shape easy to use of various profiles and pattern.
Fig. 2 is that the another kind of rotating and turning handle uses pattern.As shown in Figure 2, there is plastic outer cover (14) outer ring above the metal pot cover (10), there is ring (4) (encircling in the abbreviation) in the plastics at the middle part, plastic outer cover and middle ring directly or indirectly link together by variety of way, make plastic outer cover and middle ring not be separated, and the two can rotate, that is to say, plastic outer cover directly or indirectly carries out hinge by rotating shaft swivel base of side on one's body pot and is connected, and plastic outer cover can spin upside down around the shaft, but self can not rotate; And middle ring and metal pot cover directly or indirectly couple together the back by variety of way and become flexible with plastic outer cover and be connected, and middle ring and metal pot cover both can rotate around himself center, lump together and can spin upside down around the shaft with plastic outer cover again.Fig. 2 can be just like the latticing (9) and metal column (1) and identical connected mode thereof of Fig. 1, and metal pot cover and middle ring are that the axle center is rotated with metal column (1) like this; Fig. 2 can not have latticing (9) and metal column (1) yet, is connected and plastic outer cover is directly or indirectly carried out hinge with a pot body, and in ring be fastenedly connected and make middle the ring that is to say the streamer post on the metal pot cover as rotating shaft.On the pot cover in the middle ring scope rotating and turning handle (5) and safety discharging air valve (6) are arranged, rotating and turning handle can be made multiple shape pattern with the mode of Fig. 1, and it can various in various manners technologies directly or indirectly be connected with metal pot cover equally; The safety discharging air valve can be a single pressure limiting vent valve, also limited air valve and two parts of safety valve of pressing simultaneously, the illustrated safety discharging air valve of this paper (6) representative above-mentioned two kinds of situations, explanations hereby.Safety discharging air valve lower end is connected on the metal pot cover, and its pore leads directly to the interior sensing pot internal gas pressure of pot and in order to the exhaust release, the safety discharging air valve passes middle ring, and its top (comprising the pressure limiting valve weight) is on middle ring.
Fig. 3 makes a global facility schematic diagram in appearance to safety discharging air valve (16) and (5) two parts of rotating and turning handle, and the safety discharging air valve is incorporated into the part that rotating and turning handle becomes big rotating and turning handle.
In order to be up to state standards about uncapping security and close the requirement of covering security, metal pot cover below the plastic outer cover in position is equipped with float-controlled valve, when electric pressure cooking saucepan is imitated area 85% when above (hereinafter to be referred as the fastening contraposition) closing on the normal position to be stamped, plastic outer cover place above the float-controlled valve is porose, can allow the float spool go up passes, when fastening contraposition, pot cover closes the jail sealing like this, when in the pot air pressure value of being above standard being arranged, float spool come-up is passed the hole of plastic outer cover and is made sealing in the pot, pressure rises, the work of normally cooking.If pot inner pressure value of being above standard (5Kpa) after the end of cooking, this moment, the float spool did not fall, and the hole of plastic outer cover is passed on float spool top, and metal pot cover can not be rotated, and pot cover can not be opened, and has guaranteed the security of uncapping like this.Otherwise if metal pot cover fastens not contraposition when cooking, the float spool is withstood by plastic outer cover, does not rise pressure in the pot, has guaranteed like this to close to cover security.
In sum, when cooking, pot cover turned over put down, rotation rotating and turning handle (5), make a metal pot cover and a pot body pot tooth fasten contraposition and close the jail sealing, begin the work of cooking, when pot inner pressure is lower than normal pressure after finishing when cooking, the float spool falls automatically because of gravity, and the opposite spin rotating and turning handle accomplishs without any letup during to the position of opening pot cover opened and hangs pot side on one's body.
Because the safety discharging air valve is to be contained on the metal pot cover, rotating and turning handle, metal pot cover and middle ring can rotate and plastic outer cover can not rotate, so if the safety discharging air valve is installed (passing) on plastic outer cover, then plastic outer cover must have slotted hole one, the safety discharging air valve could be followed rotation when rotating rotating and turning handle like this, but this road slotted hole on plastic outer cover has had a strong impact on the outward appearance of product.And the safety discharging air valve be installed in ring go up and just need not open this road slotted hole, guarantee that like this product is beautiful.Because the utility model does not need by the pressing spring self-locking device when opening pot cover, so the utility model can save the spring self-locking device that general Contiuum type electric pressure cooking saucepan must have.
Sometimes when occurring using abnormal conditions, uncapping needs to strengthen strength, and can load onto in the appropriate location of pot cover and help rotating part (13) this moment, helps rotating part also can be had concurrently by the safety discharging air valve.
The all parts of the utility model can be sub-assembly or single-piece, and all connected modes can be connected directly or indirectly.The hole of plastic outer cover and float-controlled valve coupling can be direct perforate or be connected other part after perforate, also can not perforate and cover or do not keep off with retaining screening part and cover.The plastic outer cover of this paper can composition metal or working of plastics constitute sub-assembly, middle ring and rotating and turning handle also can composition metal or working of plastics constitute sub-assembly.Fig. 1 uncaps and closes that to cover security measures identical on principle with the mode of Fig. 2.
Claims (8)
1. the Contiuum type electric pressure cooking saucepan that rotating and turning handle is arranged on the pot cover, pot cover is made of parts such as metal pot cover and vinyl cover or plastic handgrips, pot cover carries out hinge with the pot body and is connected, metal pot cover can be around himself center rotation, pot cover can spin upside down around pot rotating shaft on one's body, plastics are stamped enclosing cover and middle ring, vinyl cover and plastic handgrip are on metal pot cover, it is characterized in that rotating and turning handle is arranged on the pot cover, rotating and turning handle passes plastic handgrip and is fastenedly connected on metal pot cover or on the pot cover in the middle ring scope safety discharging air valve and rotating and turning handle are arranged simultaneously.
2. the Contiuum type electric pressure cooking saucepan that rotating and turning handle is arranged on the described a kind of pot cover of root a tree name claim 1 is characterized in that two parts of rotating and turning handle and safety discharging air valve can make a global facility in appearance, and the safety discharging air valve is incorporated into the part that rotating and turning handle becomes rotating and turning handle.
3. the Contiuum type electric pressure cooking saucepan that rotating and turning handle is arranged on the described a kind of pot cover of root a tree name claim 1 is characterized in that the pot cover handle is made by simple working of plastics or by working of plastics and the metal latticing is compound makes.
4. the Contiuum type electric pressure cooking saucepan that rotating and turning handle is arranged on the described a kind of pot cover of root a tree name claim 1 is characterized in that metal pot cover is is that the axle center is rotated with the metal column.
5. the Contiuum type electric pressure cooking saucepan that rotating and turning handle is arranged on the described a kind of pot cover of root a tree name claim 1, it is characterized in that metal pot cover be with middle ring serve as the axle be rotated.
6. the Contiuum type electric pressure cooking saucepan of rotating and turning handle is arranged on the described a kind of pot cover of root a tree name claim 1, it is characterized in that helping on the pot cover rotating part.
7. the Contiuum type electric pressure cooking saucepan of rotating and turning handle is arranged on the described a kind of pot cover of root a tree name claim 1, it is characterized in that the Contiuum type electric pressure cooking saucepan is the electric pressure cooking saucepan that does not have the spring self-locking device on the pot.
8. the Contiuum type electric pressure cooking saucepan that rotating and turning handle is arranged on the described a kind of pot cover of root a tree name claim 1 is characterized in that the Contiuum type electric pressure cooking saucepan is a spiral cover Contiuum type electric pressure cooking saucepan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201398596U CN201019525Y (en) | 2007-03-05 | 2007-03-05 | Integrated electric pressure cooker cover with rotating and turnover handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201398596U CN201019525Y (en) | 2007-03-05 | 2007-03-05 | Integrated electric pressure cooker cover with rotating and turnover handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201019525Y true CN201019525Y (en) | 2008-02-13 |
Family
ID=39086927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201398596U Ceased CN201019525Y (en) | 2007-03-05 | 2007-03-05 | Integrated electric pressure cooker cover with rotating and turnover handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201019525Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961205A (en) * | 2009-07-23 | 2011-02-02 | 方展崇 | Pressure pot cover opened through cooperation of fingers of one hand |
| CN102100481A (en) * | 2010-12-30 | 2011-06-22 | 中国人民解放军总后勤部军需装备研究所 | Stainless steel pressure cooker capable of being heated quickly and uniformly |
| CN101258985B (en) * | 2007-03-05 | 2013-12-04 | 方展崇 | Integral electric pressure cooker with rotating and turning handle on cooker cover |
| CN104983331A (en) * | 2015-07-28 | 2015-10-21 | 苏州华爱电子有限公司 | An anti-scalding handle for a household automatic cooker lid |
-
2007
- 2007-03-05 CN CNU2007201398596U patent/CN201019525Y/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101258985B (en) * | 2007-03-05 | 2013-12-04 | 方展崇 | Integral electric pressure cooker with rotating and turning handle on cooker cover |
| CN101961205A (en) * | 2009-07-23 | 2011-02-02 | 方展崇 | Pressure pot cover opened through cooperation of fingers of one hand |
| CN102100481A (en) * | 2010-12-30 | 2011-06-22 | 中国人民解放军总后勤部军需装备研究所 | Stainless steel pressure cooker capable of being heated quickly and uniformly |
| CN102100481B (en) * | 2010-12-30 | 2013-01-16 | 中国人民解放军总后勤部军需装备研究所 | Stainless steel pressure cooker capable of being heated quickly and uniformly |
| CN104983331A (en) * | 2015-07-28 | 2015-10-21 | 苏州华爱电子有限公司 | An anti-scalding handle for a household automatic cooker lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 528303 Guangdong province Foshan Shunde Daliang Yun Gui Lu Street four lane ten No. 6 Patentee after: Fang Dongcai Address before: 528303 Guangdong Province, Foshan Shunde Ronggui three Fu Li Xiao Qian Xiang Ronshen building 201 Patentee before: Fang Dongcai |
|
| ASS | Succession or assignment of patent right |
Owner name: FANG ZHANCHONG Free format text: FORMER OWNER: FANG DONGCAI Effective date: 20110707 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110707 Address after: 528303 Guangdong province Foshan Shunde Daliang Yun Gui Lu Street four lane ten No. 6 Patentee after: Fang Zhanchong Address before: 528303 Guangdong province Foshan Shunde Daliang Yun Gui Lu Street four lane ten No. 6 Patentee before: Fang Dongcai |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080213 |
|
| CX01 | Expiry of patent term | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200821 Decision number of declaring invalidation: 45833 Granted publication date: 20080213 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200821 Decision number of declaring invalidation: 45833 Granted publication date: 20080213 |