CN105054771A - Rotation type pressure cooker - Google Patents
Rotation type pressure cooker Download PDFInfo
- Publication number
- CN105054771A CN105054771A CN201510467636.1A CN201510467636A CN105054771A CN 105054771 A CN105054771 A CN 105054771A CN 201510467636 A CN201510467636 A CN 201510467636A CN 105054771 A CN105054771 A CN 105054771A
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- panel
- handle
- pressure cooker
- pot cover
- pot body
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Abstract
The invention relates to a rotation type pressure cooker which can avoid multiple times of repeated pollution and is convenient to clean. The rotation type pressure cooker comprises a cooker handle (1), a panel (4), a cooker cover (5), an opening-preventing safety valve (12), a sealing ring (13), a cooker body (14), cooker lugs (16), screws (17) and a pressure-limiting valve assembly (19), wherein the cooker handle (1) is mounted on the cooker lugs (16) through the screws (17), the cooker lugs (16) are mounted on the cooker body (14), the opening-preventing safety valve (12) and the pressure-limiting valve assembly (19) are arranged on the cooker cover (5), the sealing ring (13) is arranged between the cooker cover (5) and the cooker body (14), the panel (4) is arranged on the cooker cover (5), a cover matching clamp groove (3) is arranged on the cooker body (14), and the panel (4) can be buckled with the cover matching clamp groove (3).
Description
Technical field
The present invention relates to a kind of pressure cooker, be specially rotary pressure cooker.
Background technology
Pressure cooker is pressure cooker again, with it can by by the heat foods of boiling to more than 100 DEG C, invented in 1679 by French physician De Nipapan.It, with the HTHP function of uniqueness, substantially reduces the time of cooking, and has saved the energy; But the pressure cooker that operating pressure is large is also larger to the destruction of nutrition.
Its essential structure is made up of the bleed passage of pot body, pot cover, fuse sheet, air vent, safety valve and O-ring seal and other new models.Easily the installation of molten plays spare safety effect in order to prevent safety valve from breaking down, and it is made with the aluminum alloy materials that fusing point is lower.Once safety valve lost efficacy, in pot, pressure was excessive, and temperature also increases, when temperature reach easily molten fusing point time, then continue heating easily molten start to dissolve, in pot, gas is just from easily molten ejection, to make in pot pressure reduction, thus prevents the generation of explosion accident.
Its operation principle is that air pressure is higher, and boiling point is higher because the boiling point of water is by effects of air pressure.On high mountain, plateau, air pressure, less than 1 atmospheric pressure, just can seethe with excitement less than 100 DEG C of water, egg with common pan be boil not yet done.When air pressure is greater than 1 atmospheric pressure, water will just seething with excitement higher than when 100 DEG C.The pressure cooker that people commonly use now utilizes this principle design.Pressure cooker closely ought be closed aqueous phase, the steam that water produces by thermal evaporation can not be diffused in air, can only be retained in pressure cooker, just make the air pressure of pressure cooker inside higher than 1 atmospheric pressure, also make water will higher than when 100 DEG C just seethe with excitement, the inner environment just forming HTHP of such pressure cooker, meal is just easily cooked ripe very soon.Certainly, the pressure in pressure cooker can not limit, otherwise has just become bomb.
The pressure cooker of currently available technology as shown in Figure 1, comprise upper cover and the pot body of pressure cooker, cover on described and be provided with handle, described pot body is also provided with handle, the edge of the pot mouth of described pot body is provided with the age of a draught animal of multiple regular shape, described upper cover is also provided with the age of a draught animal of multiple regular shape, by the handle above covered, upper cover is covered on pot body, and the age of a draught animal on the age of a draught animal covered by the handle on rotary upper cover and then make and pot body is blocked and, pot body simultaneously or on cover and be provided with sealing ring, thus pot body and upper cover are sealed.
Because the food species boiled in pressure cooker is relatively more extensive, along with the handle junction on pot cover edge, the pot cover age of a draught animal, pot body mouth rim, the pot body age of a draught animal and pot body thereof in long-term use procedure and pot cover all can form a lot of obstinate greasy dirts.
The risk be burned may be there is in the process simultaneously upper cover unloaded by swing handle by the pressure cooker just boiling food from pot body.
In sum, there is the problem being unfavorable for cleaning and repeatedly overlapping pollution in the dismounting mode of the pressure cooker of currently available technology.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of and avoids repeatedly overlap to pollute thus make to be convenient to the rotary pressure cooker of cleaning.
Technical problem to be solved by this invention passes through technical scheme: a kind of rotary pressure cooker, comprise panhandle, panel, pot cover, only open safety valve, sealing ring, pot body, handle, screw and pressure limiting valve assembly, described panhandle is arranged on handle by screw, described handle is arranged on pot body, described pot cover is provided with only opens safety valve and pressure limiting valve assembly, sealing ring is provided with between described pot cover and pot body, on described erecting of panel pot cover, described pot body is provided with closing lid draw-in groove, described panel also can with closing lid draw-in groove card and.
As improvement, also comprise turning handle and turning handle lid, described turning handle is arranged on panel, and described handle lid is arranged on turning handle.
As improvement, it is removable connection that described turning handle is arranged on panel.
As improvement, described removable connection refers to and also comprises pot cover weld tabs and trip bolt, and described pot cover weld tabs welds with panel, and described turning handle is spirally connected by trip bolt and pot cover weld tabs.
As improvement, also comprise rotating and play head part and bullet top spring, one end and the panel of described bullet top spring offset, and the other end plays head part and offsets with rotating, described turning handle and rotation play head part card with.
As improvement, also comprise pot cover fire-protection ring, described handle to be arranged on pot body and to be formed in one structure with pot body, and described pot cover fire-protection ring is arranged on the bottom of handle.
As improvement, also comprise fire-protection ring, described fire-protection ring is arranged on the bottom of panhandle.
As improvement, also comprise vertical lid draw-in groove, described panel be also provided with projection, described projection with panel tilting can with vertical lid draw-in groove card and.
As improvement, described panel adopts high temperature resistant nonmetallic materials to make.
As improvement, described handle is arranged on and pot body refers to handle and pot body are formed in one structure.
Can find out that invention tool has the following advantages according to such scheme: pot cover welds with weld tabs, then be fixed by screw with middle turning handle and link into an integrated entity.Panel is position therebetween, the boss on its top and the slot fit of turning handle, the angle that control panel rotates.
Closing lid: when pot cover uncapped state, is put into a pot body top by pot cover, and the dot at panel two ends and the arrow of panhandle are aligned, and now the small boss of lower panels coordinates with the closing lid draw-in groove on pot body handle and locates.After buckling pot cover, then rotate clockwise turning handle, now panel is owing to being blocked by bottom panhandle draw-in groove, cannot and then rotate, and namely when pot cover turning handle drives pot cover to rotate, panel and pot body are without relative motion, and when turning handle and panels in alignment, closing lid is and puts in place.
Now only open position residing for safety valve on panel cavity, when there being pressure in pot, only open safety lever can rise, and after only opening safety lever rising, it coordinates with panel cavity, can stop again the rotation of pot cover turning handle, thus reaches the requirement of security of uncapping, in like manner, as closing lid is not in place, only drive safety valve and panel hole does not align, when hotting plate, only drive safety valve to interfere cannot rise by panel, steam can overflow from here, makes pressure cooker cannot go up pressure, thus reaches closing lid security requirement, namely closing lid is not in place, not upper pressure in pot.
Uncap: when in pot without pressure, only open after safety lever declines, pot cover turning handle can be rotated counterclockwise and put in place and open pot cover.
After uncapping, pot cover can be edge-on on panhandle, easy to use, do not occupy.
Detachable lid unloads: when without other instrument, and hand rotation trip bolt and removable turning handle and panel, be beneficial to cleaning and the cleaning of pot cover.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pressure cooker of prior art.
Fig. 2 is the structural representation of rotary pressure cooker of the present invention.
Fig. 3 is the close-up schematic view of rotary pressure cooker of the present invention.
Fig. 4 is the close-up schematic view of rotary pressure cooker of the present invention.
Fig. 5 is the close-up schematic view of rotary pressure cooker of the present invention.
Fig. 6 is the top view of rotary pressure cooker of the present invention.
Fig. 7 is the structural representation of the pot cover of rotary pressure cooker of the present invention.
Fig. 8 is the pot cover of rotary pressure cooker of the present invention and the structural representation of panel.
Structural representation when Fig. 9 is the open mode of rotary pressure cooker of the present invention.
As shown in the figure: 1, panhandle, 2, vertical lid draw-in groove, 3, closing lid draw-in groove, 4, panel, 5. pot cover, 6, turning handle, 7, turning handle lid, 8, pot cover weld tabs, 9, trip bolt, 10, rotate and play head part, 11, bullet top spring, 12, only drive safety valve, 13, sealing ring, 14, pot body, 15, pot cover fire-protection ring, 16, handle, 17, screw, 18, fire-protection ring, 19, pressure limiting valve assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Fig. 2 to 9, a kind of rotary pressure cooker, comprise panhandle 1, panel 4, pot cover 5, only open safety valve 12, sealing ring 13, pot body 14, handle 16, screw 17 and pressure limiting valve assembly 19, described panhandle 1 is arranged on handle 16 by screw 17, described handle 16 is arranged on pot body 14, described pot cover 5 is provided with only opens safety valve 12 and pressure limiting valve assembly 19, sealing ring 13 is provided with between described pot cover 5 and pot body 14, described panel 4 is installed on pot cover 5, described pot body 14 is provided with closing lid draw-in groove 3, described panel 4 also can with closing lid draw-in groove 3 block and.
Also comprise turning handle 6 and turning handle lid 7, described turning handle 6 is arranged on panel 4, and described handle lid 7 is arranged on turning handle 6.
It is removable connection that described turning handle 6 is arranged on panel 4.
Described removable connection refers to and also comprises pot cover weld tabs 8 and trip bolt 9, and described pot cover weld tabs 8 welds with panel 4, and described turning handle 6 is spirally connected by trip bolt 9 and pot cover weld tabs 8.
Also comprise rotating and play head part 10 and bullet top spring 11, one end and the panel 4 of described bullet top spring 11 offset, and the other end plays head part 10 and offsets with rotating, described turning handle 6 and rotation play head part 10 block with.
Also comprise pot cover fire-protection ring 15, described handle 16 to be arranged on pot body 14 and to be formed in one structure with pot body 14, and described pot cover fire-protection ring 15 is arranged on the bottom of handle 16.
Also comprise fire-protection ring 18, described fire-protection ring 18 is arranged on the bottom of panhandle 1.
Also comprise vertical lid draw-in groove 2, described panel 4 be also provided with projection, described projection with panel 4 tilting can with vertical lid draw-in groove 2 block and.
Described panel 4 adopts high temperature resistant nonmetallic materials to make.
Described handle 16 is arranged on and pot body 14 refers to handle 16 and pot body 14 are formed in one structure.
Pot cover welds with weld tabs, is then fixed by screw with middle turning handle and links into an integrated entity.Panel is position therebetween, the boss on its top and the slot fit of turning handle, the angle that control panel rotates.
Closing lid: when pot cover uncapped state, is put into a pot body top by pot cover, and the dot at panel two ends and the arrow of panhandle are aligned, and now the small boss of lower panels coordinates with the closing lid draw-in groove on pot body handle and locates.After buckling pot cover, then rotate clockwise turning handle, now panel is owing to being blocked by bottom panhandle draw-in groove, cannot and then rotate, and namely when pot cover turning handle drives pot cover to rotate, panel and pot body are without relative motion, and when turning handle and panels in alignment, closing lid is and puts in place.
Now only open position residing for safety valve on panel cavity, when there being pressure in pot, only open safety lever can rise, and after only opening safety lever rising, it coordinates with panel cavity, can stop again the rotation of pot cover turning handle, thus reaches the requirement of security of uncapping, in like manner, as closing lid is not in place, only drive safety valve and panel hole does not align, when hotting plate, only drive safety valve to interfere cannot rise by panel, steam can overflow from here, makes pressure cooker cannot go up pressure, thus reaches closing lid security requirement, namely closing lid is not in place, not upper pressure in pot.
Uncap: when in pot without pressure, only open after safety lever declines, pot cover turning handle can be rotated counterclockwise and put in place and open pot cover.
After uncapping, pot cover can be edge-on on panhandle, easy to use, do not occupy.
Detachable lid unloads: when without other instrument, and hand rotation trip bolt and removable turning handle and panel, be beneficial to cleaning and the cleaning of pot cover.
Be described the present invention and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (10)
1. a rotary pressure cooker, comprise panhandle (1), panel (4), pot cover (5), only drive safety valve (12), sealing ring (13), pot body (14), handle (16), screw (17) and pressure limiting valve assembly (19), described panhandle (1) is arranged on handle (16) by screw (17), described handle (16) is arranged on a pot body (14), described pot cover (5) is provided with only opens safety valve (12) and pressure limiting valve assembly (19), sealing ring (13) is provided with between described pot cover (5) and pot body (14), described panel (4) is installed on pot cover (5), described pot body (14) is provided with closing lid draw-in groove (3), described panel (4) also can with closing lid draw-in groove (3) block and.
2. rotary pressure cooker according to claim 1, is characterized in that: also comprise turning handle (6) and turning handle lid (7), and described turning handle (6) is arranged on panel (4), and described handle lid (7) is arranged on turning handle (6).
3. rotary pressure cooker according to claim 2, is characterized in that: it is removable connection that described turning handle (6) is arranged on panel (4) upper.
4. rotary pressure cooker according to claim 3, it is characterized in that: described removable connection refers to and also comprises pot cover weld tabs (8) and trip bolt (9), described pot cover weld tabs (8) is welded with panel (4), and described turning handle (6) is spirally connected by trip bolt (9) and pot cover weld tabs (8).
5. rotary pressure cooker according to claim 2, it is characterized in that: also comprise and rotate bullet head part (10) and bullet top spring (11), one end and the panel (4) of described bullet top spring (11) offset, the other end plays head part (10) and offsets with rotating, described turning handle (6) with rotate play head part (10) block with.
6. rotary pressure cooker according to claim 1, it is characterized in that: also comprise pot cover fire-protection ring (15), it is upper and to be formed in one structure with pot body (14) that described handle (16) is arranged on a pot body (14), and described pot cover fire-protection ring (15) is arranged on the bottom of handle (16).
7. rotary pressure cooker according to claim 1, is characterized in that: also comprise fire-protection ring (18), and described fire-protection ring (18) is arranged on the bottom of panhandle (1).
8.
rootaccording to rotary pressure cooker according to claim 1, it is characterized in that: also comprise vertical lid draw-in groove (2), (4) are also provided with projection with described panel, described projection with panel (4) tilting can with vertical lid draw-in groove (2) block and.
9. rotary pressure cooker according to claim 1, is characterized in that: described panel (4) adopts high temperature resistant nonmetallic materials to make.
10. rotary pressure cooker according to claim 1, is characterized in that: described handle (16) is arranged on and a pot body (14) refers to handle (16) and pot body (14) are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510467636.1A CN105054771A (en) | 2015-08-02 | 2015-08-02 | Rotation type pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510467636.1A CN105054771A (en) | 2015-08-02 | 2015-08-02 | Rotation type pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105054771A true CN105054771A (en) | 2015-11-18 |
Family
ID=54484477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510467636.1A Pending CN105054771A (en) | 2015-08-02 | 2015-08-02 | Rotation type pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105054771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874598A (en) * | 2016-09-30 | 2018-04-06 | Seb公司 | Assembly of lid, the pressure cooking device and relative manufacturing process with the sub-component |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354469Y (en) * | 1998-11-10 | 1999-12-22 | 陆永江 | Pressure cooker |
| KR20050099803A (en) * | 2004-04-12 | 2005-10-17 | 신한일전기주식회사 | The safety device of the electricity pressure rice kettle |
| CN203407884U (en) * | 2013-07-25 | 2014-01-29 | 浙江永达工贸有限公司 | Pot cover with rotary handle |
| CN103735151A (en) * | 2013-12-23 | 2014-04-23 | 由达集团有限公司 | Pressure cooker lid and pressure cooker |
| CN204192341U (en) * | 2014-10-10 | 2015-03-11 | 浙江永达不锈钢制品有限公司 | A kind of clamp forceps type pressure cooker with differential self-locking structure |
-
2015
- 2015-08-02 CN CN201510467636.1A patent/CN105054771A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354469Y (en) * | 1998-11-10 | 1999-12-22 | 陆永江 | Pressure cooker |
| KR20050099803A (en) * | 2004-04-12 | 2005-10-17 | 신한일전기주식회사 | The safety device of the electricity pressure rice kettle |
| CN203407884U (en) * | 2013-07-25 | 2014-01-29 | 浙江永达工贸有限公司 | Pot cover with rotary handle |
| CN103735151A (en) * | 2013-12-23 | 2014-04-23 | 由达集团有限公司 | Pressure cooker lid and pressure cooker |
| CN204192341U (en) * | 2014-10-10 | 2015-03-11 | 浙江永达不锈钢制品有限公司 | A kind of clamp forceps type pressure cooker with differential self-locking structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874598A (en) * | 2016-09-30 | 2018-04-06 | Seb公司 | Assembly of lid, the pressure cooking device and relative manufacturing process with the sub-component |
| CN107874598B (en) * | 2016-09-30 | 2021-04-09 | Seb公司 | Lid assembly, pressure cooker with said sub-assembly and relative manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |