CN103815780B - A kind of self-heating pressure cooker - Google Patents
A kind of self-heating pressure cooker Download PDFInfo
- Publication number
- CN103815780B CN103815780B CN201410060661.3A CN201410060661A CN103815780B CN 103815780 B CN103815780 B CN 103815780B CN 201410060661 A CN201410060661 A CN 201410060661A CN 103815780 B CN103815780 B CN 103815780B
- Authority
- CN
- China
- Prior art keywords
- pan body
- self
- outer pan
- handle
- lower handle
- 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.)
- Active
Links
Landscapes
- Cookers (AREA)
Abstract
The invention provides a kind of self-heating pressure cooker, comprise inner pan body and outer pan body, inner pan body is provided with upper handle, and outer pan body is provided with lower handle, and the space between interior outer pan body is provided with heating bag; Latching valve is provided with in lower handle, latching valve comprises valve seat, spool, locking bar and lock bar seat, valve core housing is located in valve seat and also can moves back and forth, locking bar is fixed on lock bar seat, and lock bar seat is fixed on the rear end of spool and spring is fixed in lower handle, and upper handle is provided with push rod, push rod is provided with locked groove, lower handle is provided with unidirectional chute, when inner pan body to coordinate with outer pan body put in place time, upper handle overlaps with lower handle and push rod is positioned at unidirectional chute.Self-heating pressure cooker of the present invention can produce heat voluntarily, carries with easy to use; Handle is arranged radially self-locking valve, when closing lid puts in place, latching valve, by locked for the position of upper lower handle, guarantees security of uncapping, and when lid is not in place, latching valve releasing pressure automatically, guarantees closing lid security, solves the security hidden trouble of pressure cooker open and close.
Description
Technical field
The present invention relates to self-heating pressure cooker.
Background technology
The Stainless steel pressure cooking-vessel of prior art, mainly contain the compositions such as a pot body, pot cover, sealing ring, pressure limiting valve, self-locking structure, handle, general all with electric heat source or gas thermal source during heating, in the wild during activity, during as cooked food, there is no power supply, gas thermal source must be with, can cause very inconvenient like this, when therefore working, receive certain region limitation.Also self-heating pressure cooker is had in the market, be made up of interior outer pot, sealing ring, locking member, pressure limiting valve, safety valve, handle etc., certain space is had at interior outer pot place, when needing to hot plate, a kind of heating bag of medicine is placed at interior outer pot space place, interior outer pot is locked by locking member, is heated by drug response, produces temperature thus the food in interior pot is hotted plate.Pressure generally carries out pressure regulation by pressure limiting valve and safety valve, ensures safe pressure.But be not all with self-locking structure, in use, error may be there is due to operator, not be incorporated into position when closing lid, when pot inner pressure rises, peril of blasting; When having certain pressure in pot, owing to not having self-locking structure, when opening pot cover because of carelessness, pot cover can automatically spring open, and the High Temperature Gas in pot cover and pot, liquid can hurt people.Therefore very large to user's security presence potential safety hazard.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of self-heating pressure cooker, and auto-lock function when it possesses pot body folding, plays safeguard protection effect when the folding of pot body.
The technical scheme that technical solution problem of the present invention adopts is: a kind of self-heating pressure cooker, comprise pot cover and pot body, described pot cover is provided with lid button, described pot body comprises inner pan body and outer pan body, described inner pan body is provided with upper handle, and described outer pan body is provided with lower handle, described inner pan body and described outer pan body snap-fit engagement, be provided with sealing ring between described inner pan body and described outer pan body, in the space between described inner pan body and described outer pan body, be provided with heating bag;
Latching valve is provided with in described lower handle, described latching valve comprises valve seat, spool, locking bar, lock bar seat and spring, described valve core housing is located in described valve seat and also can moves back and forth by relatively described valve seat, described locking bar is fixedly connected on described lock bar seat, the side of described lock bar seat is fixedly connected on the rear end of described spool, opposite side is fixedly connected in described lower handle by spring, the outer surface of described valve seat is fixedly connected with handle Connection Block, described lower handle is fixedly mounted on described outer pan body by described handle Connection Block, the end face of described valve seat to be fixedly connected on described outer pan body and to be communicated with in described outer pan body, described lower handle is provided with gas eduction tube, described valve seat is provided with the perforate corresponding with described gas eduction tube, described spool is provided with the through hole that can be communicated with described gas eduction tube with described perforate, the lower surface of described upper handle is provided with push rod, described push rod is provided with the locked groove that described locking bar can be allowed to pass through, the upper surface of described lower handle is provided with the unidirectional chute suitable with described push rod, inner side bottom described unidirectional chute is provided with the resigning hole of described locking bar, rotating swing component is provided with outside it, when described inner pan body to coordinate with described outer pan body put in place time, described upper handle overlaps with described lower handle, described push rod is positioned at described unidirectional chute and is backed down by described swing component, now described locked groove is communicated with described resigning hole, move in the passage that described locking bar can be formed at resigning hole and locked groove, but, when described inner pan body not coordinate with described outer pan body put in place time, upper handle does not overlap with lower handle, swing component cannot back down by push rod, then the position of locking bar is still limited in resigning hole.
Self-heating pressure cooker of the present invention, certain space is left between inner pan body and outer pan body, heating bag is placed in the inside, heating Bao Yushui can produce a large amount of heats, thus the food in inner pan body is heated, the handle of pressure cooker is provided with latching valve, when interior outer pan body close and coordinate put in place time, the upper lower handle be separately positioned on interior outer pan body also coincides together, swing sheet on lower handle backs down by the push rod be arranged on upper handle, in outer pan body, the spool of latching valve outwards ejects by heating generation pressure, the locking bar of latching valve with valve core movement to the locked groove being positioned at upper handle, the mutual alignment of upper lower handle is locked, the relative position of interior outer pan body is also locked, interior outer pan body is combined securely, pressure can not leak, pot cover can not arbitrarily be opened, guarantee security of uncapping, when heating is complete, when pot inner pressure declines, spool sets back under the resilient force of spring, locking bar also shifts out thereupon in the locked groove of upper handle, now go up lower handle to be rotatably separated, can be opened between interior outer pan body, when interior outer pan body close but do not coordinate put in place time, upper lower handle does not overlap completely, now the swing component on lower handle can not back down by the push rod of upper handle, the locking bar of latching valve is blocked by swing component, and the spool of latching valve cannot move, even if there is pressure to produce in pot, spool also can not outwards be ejected, the space that the pressure now produced in pot passes through between the spool of latching valve and valve seat is discharged, and water vapour is discharged outside pot by the gas eduction tube be arranged in lower handle, thus reaches closing lid security.
While employing technique scheme, the present invention can also adopt or combine and adopt following further technical scheme:
The snap-fit engagement of described inner pan body and described outer pan body refers to: the edge of described inner pan body outwards turns down and then bends inwards, this part edge of outside turnover forms the mounting groove of sealing ring, this part edge bent inwards forms the draw-in groove with described outer pan body snap-fit engagement, and the corresponding site at the edge of described outer pan body is provided with the flange with described draw-in groove snap-fit engagement.
On described inner pan body, the upper end at this part edge of outwards turnover has projection upwards, and its side is formed with the cambered surface being beneficial to sealing ring sealing.
Described swing component to be arranged on described lower handle by torsion spring and to be fixed by pressing plate.
The two ends of described spool are equipped with the O type circle sealed.
Described outer pan body is also provided with pressure limiting valve and safety valve.
The outside of described outer pan body is provided with collet.
Described heating Bao Yushui can produce heat.
Described pot cover comprises metal pot cover, Lid of glass pot, lucite ceramic pot cover etc., and the pot mouth of described pot cover and described inner pan body is suitable.
The invention has the beneficial effects as follows: self-heating pressure cooker of the present invention, do not need the energy source such as electrical heating or cooking stove by other, but heat with the heat that the reaction being arranged on heating bag between interior outer pot and water produces, the restriction of region and surrounding environment can not be subject to, hot plate quickly and easily, out of doors etc. do not have can hot plate when condition of power supply yet, carry and use all very convenient, the handle of self-heating pressure cooker is arranged radially self-locking valve arrangement, when closing lid puts (namely inner pan body and outer pan body clamping put in place) in place, once heated pressure rises in pot, latching valve can by locked for the position of upper lower handle, thus the relative position between inner pan body and outer pan body is fixed, guarantee security of uncapping, when lid (i.e. inner pan body and outer pan body clamping not in place) not in place, latching valve can pass through lower handle releasing pressure automatically, pressure is not had in pot, guarantee closing lid security, solve the security hidden trouble of the folding existed in actual use, self-heating heating more safety is relieved, and, inner pan body of the present invention and outer pan body pass through snap-fit engagement, the marginal portion of outer pan body has outside flange, add intensity and the clamping firmness of inside and outside pot body, the outer surface of outer pan body is provided with the collet that silica gel is made, the loss of heat in pot can be prevented, effectively can keep kettle temperature, play energy-conserving action.To sum up, self-heating pressure cooker of the present invention is more safe and reliable in design, and structure is simple, and easy to clean, has energy-saving effect.
Accompanying drawing explanation
Fig. 1 is self-heating pressure cooker of the present invention overall structure schematic diagram when inner pan body and outer pan body cooperation put in place.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is that self-heating pressure cooker of the present invention does not coordinate the overall structure schematic diagram put in place at inner pan body and outer pan body.
Fig. 4 is the sectional view of Fig. 3.
Fig. 5 is the reverse schematic diagram of the upper handle of self-heating pressure cooker of the present invention.
Fig. 6 is the explosive view of the lower handle of self-heating pressure cooker of the present invention.
Fig. 7 is the latching valve overall schematic in its natural state of self-heating pressure cooker of the present invention.
Fig. 8 is the sectional view of Fig. 7.
Fig. 9 is the latching valve overall schematic in a compressed state of self-heating pressure cooker of the present invention.
Figure 10 is the sectional view of Fig. 9.
Number in the figure: 1-pot cover, 2-lid button, 3-inner pan body, 4-outer pan body, 5-upper handle, 6-lower handle, 7-sealing ring, 8-draw-in groove, 9-flange, 10-latching valve, 11-valve seat, 12-spool, 13-locking bar, 14-lock bar seat, 15-spring, 16-O type circle, 17-handle Connection Block, 18-gas eduction tube, 19-perforate, 20-through hole, 21-push rod, 22-locked groove, the unidirectional chute of 23-, 24-resigning hole, 25-swing component, 26-torsion spring, 27-pressing plate, 28-pressure limiting valve, 29-safety valve, 30-collet, 31-generates heat bag, 32-mounting groove, and 33-is protruding.
Detailed description of the invention
With reference to accompanying drawing.
Self-heating pressure cooker of the present invention comprises pot cover 1 and pot body, pot cover 1 is provided with lid button 2, described pot body comprises inner pan body 3 and outer pan body 4, inner pan body 3 is provided with upper handle 5, and outer pan body 4 is provided with lower handle 6, and pot cover 1 covers on inner pan body 3, pot cover 1 can adopt metal pot cover, Lid of glass pot, ceramic pot cover etc., as long as can meet the requirement suitable with the pot mouth of inner pan body 3.
Inner pan body 3 and outer pan body 4 are locked by snap-fit engagement when closing, sealing ring 7 is provided with between inner pan body 3 and outer pan body 4, snap-fit engagement between inner pan body 3 and outer pan body 4 refers to: the edge of inner pan body 3 outwards turns down and then bends inwards, this part edge of outside turnover forms the mounting groove 32 of sealing ring 7, this part edge bent inwards forms the draw-in groove 8 with outer pan body 4 snap-fit engagement, the corresponding site at the edge of outer pan body 4 is provided with the flange 9 with draw-in groove 8 snap-fit engagement, the shape of flange 9 can increase the outer wall intensity of outer pan body 4, be conducive to the connection of interior outer pan body.
On inner pan body 3, the upper end at this part edge of outwards turnover has projection 33 upwards, and its side is formed with the cambered surface being beneficial to sealing ring sealing, is thisly designed with the sealing effectiveness being beneficial to sealing ring 7, rational in infrastructure, easy for installation.
Inner pan body 3 covers on outer pan body 4, rotate and be positioned at draw-in groove 8 and draw-in groove 8 snap-fit engagement to flange 9, now inner pan body 3 and outer pan body 4 snap-fit engagement put in place, if flange 9 and draw-in groove 8 be not to upper, then now interior outer pan body does not have clamping to put in place, the possibility that there is blow-by or open.
Certain space is left between inner pan body 3 and outer pan body 4, heating bag 31 can be placed in this space, water met by heating bag 31 can react a large amount of heat of generation, thus heat in space between inner pan body 3 and outer pan body 4, heating bag 31 is disposable product, can carry multiple heating bag 31 with pot for subsequent use, after once heating uses, replacing heating bag 31 can again carry out heating and hot plate.
Latching valve 10 is provided with in lower handle 6, latching valve 10 comprises valve seat 11, spool 12, locking bar 13, lock bar seat 14, spring 15 and O type circle 16, spool 12 to be set in valve seat 11 and can relatively and valve seat 11 move back and forth, locking bar 13 is fixedly connected on lock bar seat 14, the side of lock bar seat 14 is fixedly connected on the rear end of spool 12, opposite side is fixedly connected in lower handle 6 by spring 15, the two ends of spool 12 are equipped with the O type circle 16 sealed, the outer surface of valve seat 11 is fixedly connected on handle Connection Block 17, lower handle 6 is fixedly mounted on outer pan body 4 by handle Connection Block 17, the end face of valve seat 11 to be fixedly connected on outer pan body 4 and to be communicated with the inside of outer pan body 4, lower handle 6 is provided with gas eduction tube 18, valve seat 11 is provided with the perforate 19 be connected with gas eduction tube 18, spool 12 is provided with the through hole 20 that can be communicated with gas eduction tube 18 with perforate 19, the lower surface of upper handle 5 is provided with push rod 21, the middle part of push rod 21 is provided with the locked groove 22 that locking bar 13 can be allowed to pass through, the upper surface of lower handle 6 is provided with the unidirectional chute 23 suitable with push rod 21, inner side bottom unidirectional chute 23 is provided with the resigning hole 24 of locking bar 21, rotating swing component 25 is provided with outside it, swing component 25 to be arranged on lower handle 6 by torsion spring 26 and to be fixed by pressing plate 27.
When inner pan body 3 and outer pan body 4 snap-fit engagement put in place, upper handle 5 overlaps with lower handle 6, push rod 21 is positioned at unidirectional chute 23, swing component 25 is backed down and makes its half-twist to being positioned at pressing plate 27 times, locked groove 22 is communicated with resigning hole 24, define the activity space of locking bar 13, now, when producing pressure because of heating in outer pan body 4, spool 12 is promoted by pressure, extrusion spring 15, spool 12 contacts with valve seat 11, the contact surface of the two seals by O RunddichtringO 16, gas eduction tube 18 is shut, the pressure space that in outer pan body 4, formation one is airtight heats inner pan body, and, locking bar 13 is positioned at locked groove 22, by locked for the relative position of upper handle 5 and lower handle 6, form self-locking, inner pan body 3 and outer pan body 4 can not be opened, guarantee security of uncapping, as shown in Figure 2, now the state of latching valve 10 as shown in figs. 9-10.
When inner pan body 3 and outer pan body 4 do not have cooperation to put in place, upper handle 5 and lower handle 6 do not coincide together, push rod 21 does not slide into the position of being backed down by swing component 25, now, the state of swing component 25 as shown in Figure 6, locking bar 13 is limited on the position of resigning hole 24 by swing component 25, can not move left and right, also the position of spool 12 is correspondingly secured, even if because heating produces pressure in outer pan body 4, also spool 12 outwards cannot be ejected, but discharge from space between spool 12 and valve seat 11, steam in pot is by perforate 19 and through hole 20, discharged by gas eduction tube 18, and can not leak and hurt user, as shown in Figure 4, therefore, as long as when interior outer pan body do not rotate put in place to snap-fit engagement time, high pressure cannot be produced between outer pan body 4 and inner pan body 3, even if now interior outer pan body is separated, also safety problem can not be caused, ensure that the security of closing lid.
Outer pan body 4 is also provided with pressure limiting valve 28 and safety valve 29, pressure limiting valve 28 is for controlling the pressure between outer pan body 4 and inner pan body 3, when pressure wherein exceedes the restriction pressure of pressure limiting valve 28, safety valve 29 is opened and is carried out pressure release, ensures that pot inner pressure is in a safe condition.
The outside of outer pan body 4 is provided with collet 30, and collet 30 can adopt silica gel material to make, and is used for the loss of the heat preventing heating space between interior outer pan body, effectively can keep the temperature in heating space, play energy-conserving action.
Claims (9)
1. a self-heating pressure cooker, comprise pot cover and pot body, described pot cover is provided with lid button, it is characterized in that: described pot body comprises inner pan body and outer pan body, described inner pan body is provided with upper handle, and described outer pan body is provided with lower handle, described inner pan body and described outer pan body snap-fit engagement, be provided with sealing ring between described inner pan body and described outer pan body, in the space between described inner pan body and described outer pan body, be provided with heating bag;
Latching valve is provided with in described lower handle, described latching valve comprises valve seat, spool, locking bar, lock bar seat and spring, described valve core housing is located in described valve seat and also can moves back and forth by relatively described valve seat, described locking bar is fixedly connected on described lock bar seat, the side of described lock bar seat is fixedly connected on the rear end of described spool, opposite side is fixedly connected in described lower handle by spring, the outer surface of described valve seat is fixedly connected with handle Connection Block, described lower handle is fixedly mounted on described outer pan body by described handle Connection Block, the end face of described valve seat to be fixedly connected on described outer pan body and to be communicated with in described outer pan body, described lower handle is provided with gas eduction tube, described valve seat is provided with the perforate corresponding with described gas eduction tube, described spool is provided with the through hole that can be communicated with described gas eduction tube with described perforate, the lower surface of described upper handle is provided with push rod, described push rod is provided with the locked groove that described locking bar can be allowed to pass through, the upper surface of described lower handle is provided with the unidirectional chute suitable with described push rod, inner side bottom described unidirectional chute is provided with the resigning hole of described locking bar, rotating swing component is provided with outside it, when described inner pan body to coordinate with described outer pan body put in place time, described upper handle overlaps with described lower handle, and described push rod is positioned at described unidirectional chute.
2. a kind of self-heating pressure cooker as claimed in claim 1, it is characterized in that: the edge of described inner pan body outwards turns down and then bends inwards, this part edge of outside turnover forms the mounting groove of sealing ring, this part edge bent inwards forms the draw-in groove with described outer pan body snap-fit engagement, and the corresponding site at the edge of described outer pan body is provided with the flange with described draw-in groove snap-fit engagement.
3. a kind of self-heating pressure cooker as claimed in claim 2, is characterized in that: the upper end at this part edge that described inner pan body outwards turns down has projection upwards, and its side is formed with the cambered surface being beneficial to sealing ring sealing.
4. a kind of self-heating pressure cooker as claimed in claim 1, is characterized in that: described swing component to be arranged on described lower handle by torsion spring and to be fixed by pressing plate.
5. a kind of self-heating pressure cooker as claimed in claim 1, is characterized in that: the two ends of described spool are equipped with the O type circle sealed.
6. a kind of self-heating pressure cooker as claimed in claim 1, is characterized in that: the outside of described outer pan body is provided with collet.
7. a kind of self-heating pressure cooker as claimed in claim 1, is characterized in that: described heating Bao Yushui can produce heat.
8. a kind of self-heating pressure cooker as claimed in claim 1, is characterized in that: described pot cover comprises metal pot cover, Lid of glass pot, ceramic pot cover, and the pot mouth of described pot cover and described inner pan body is suitable.
9. a kind of self-heating pressure cooker as claimed in claim 1, is characterized in that: described outer pan body is also provided with pressure limiting valve and safety valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060661.3A CN103815780B (en) | 2014-02-21 | 2014-02-21 | A kind of self-heating pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060661.3A CN103815780B (en) | 2014-02-21 | 2014-02-21 | A kind of self-heating pressure cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103815780A CN103815780A (en) | 2014-05-28 |
| CN103815780B true CN103815780B (en) | 2016-01-20 |
Family
ID=50751299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060661.3A Active CN103815780B (en) | 2014-02-21 | 2014-02-21 | A kind of self-heating pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103815780B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691172B (en) * | 2017-02-24 | 2019-05-28 | 珠海双喜电器股份有限公司 | Minute-pressure saucepan with sealing performance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008062980A1 (en) * | 2008-12-23 | 2010-07-01 | Fissler Gmbh | Steam pressure vessel with safety device |
| CN202146207U (en) * | 2011-07-12 | 2012-02-22 | 浙江永达不锈钢制品有限公司 | Self-locking safety structure of pressure cooker |
| CN202198406U (en) * | 2011-05-27 | 2012-04-25 | 顾进华 | Outdoor self-heating pot |
| CN202843296U (en) * | 2012-08-08 | 2013-04-03 | 蔡绪荣 | No fire cooking pot |
| CN203302860U (en) * | 2013-06-17 | 2013-11-27 | 武小娴 | Cooking pot |
| CN203735990U (en) * | 2014-02-21 | 2014-07-30 | 浙江永达不锈钢制品有限公司 | Self-heating type pressure cooker |
-
2014
- 2014-02-21 CN CN201410060661.3A patent/CN103815780B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008062980A1 (en) * | 2008-12-23 | 2010-07-01 | Fissler Gmbh | Steam pressure vessel with safety device |
| CN202198406U (en) * | 2011-05-27 | 2012-04-25 | 顾进华 | Outdoor self-heating pot |
| CN202146207U (en) * | 2011-07-12 | 2012-02-22 | 浙江永达不锈钢制品有限公司 | Self-locking safety structure of pressure cooker |
| CN202843296U (en) * | 2012-08-08 | 2013-04-03 | 蔡绪荣 | No fire cooking pot |
| CN203302860U (en) * | 2013-06-17 | 2013-11-27 | 武小娴 | Cooking pot |
| CN203735990U (en) * | 2014-02-21 | 2014-07-30 | 浙江永达不锈钢制品有限公司 | Self-heating type pressure cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103815780A (en) | 2014-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104161459B (en) | Electric pressure cooker brewing machine and beverage brewing method through same | |
| EP2956035B1 (en) | Pressure cooker | |
| CN203735990U (en) | Self-heating type pressure cooker | |
| CN103815780B (en) | A kind of self-heating pressure cooker | |
| CN207101114U (en) | Cooking apparatus | |
| CN206006982U (en) | Vapor sterilization lid and steam sterilizing pan | |
| CN202355232U (en) | Pot cover with bimetallic-strip pressure release valve | |
| CN209528923U (en) | A kind of novel intelligent oven | |
| CN204318458U (en) | A kind of novel single cup of coffee brewers | |
| KR20110117822A (en) | Electric pressure cooker capable of separating lid of inner pot having safety device | |
| CN103976663B (en) | The using method of health preserving pot lid, health-promotion kettle and health preserving pot lid | |
| CN206183006U (en) | Steam oven for family cooking | |
| CN207220662U (en) | Cooking apparatus | |
| WO2018076658A1 (en) | Cookware easily cleaned of sticky food and electric heating cooker | |
| CN210144517U (en) | Water supply system of oven | |
| CN203676873U (en) | Cooker cover of electric cooker | |
| CN102987907B (en) | Pressure cooker provided with seasoning cells | |
| CN204909017U (en) | Prevent scalding electric rice cooker | |
| CN101803862A (en) | Steam exhaust device of electric pressure cooker | |
| CN208541105U (en) | A kind of rotational structure of breakfast machine | |
| CN206933950U (en) | Cooking apparatus | |
| CN102551513A (en) | Safely opened and closed pressure cooker | |
| CN215738384U (en) | Stainless steel steamer with air release valve | |
| CN217852604U (en) | Food processor | |
| KR200463965Y1 (en) | Pressure cooking vessel of handle airtight type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170228 Address after: 321000 Jinhua, Wucheng, Linjiang Street East of the main road to the north of the long dry building, the north of the city of Zhejiang, 6 Patentee after: ZHEJIANG CHICHENG INDUSTRY AND TRADE CO.,LTD. Address before: Yiwu City, Zhejiang province 322000 Xuefeng road Jinhua City, No. 759 Patentee before: ZHEJIANG YONGDA STAINLESS STEEL MANUFACTURE Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140528 Assignee: Jinhua Yutong Trading Co.,Ltd. Assignor: ZHEJIANG CHICHENG INDUSTRY AND TRADE CO.,LTD. Contract record no.: X2023330000469 Denomination of invention: A self heating pressure cooker Granted publication date: 20160120 License type: Common License Record date: 20230802 |