CN2267731Y - Multi-safety pressure cooker - Google Patents
Multi-safety pressure cooker Download PDFInfo
- Publication number
- CN2267731Y CN2267731Y CN 96237584 CN96237584U CN2267731Y CN 2267731 Y CN2267731 Y CN 2267731Y CN 96237584 CN96237584 CN 96237584 CN 96237584 U CN96237584 U CN 96237584U CN 2267731 Y CN2267731 Y CN 2267731Y
- Authority
- CN
- China
- Prior art keywords
- handle
- fly rod
- pot
- push pedal
- dihedral
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000005755 formation reaction Methods 0.000 claims 2
- 230000000670 limiting effect Effects 0.000 description 8
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model belongs to a many insurance pressure cooker's a new design in the daily life articles for use field comprises pot cover (1), pot body (2), upper handle (3), lower handle (4), vice handle (5) etc. its characterized in that adopts atmospheric pressure float rod card handle device to cooperate safety restriction to the opening of pot cover, can play more complete guard action to user and pot body homoenergetic itself, can extensively be suitable for and use in different occasions such as family, restaurant, dining room.
Description
The utility model belongs to a kind of new design of Pressure cooker with multiple safety functions in the daily living article field.
At present; its safety device of the Pressure cooker with multiple safety functions of being sold such as pressure limiting valve, spring safety valve, thermometal sheet safety valve etc. on the market; the pressure load that mostly is at the pot body is provided with; it can play the pressure limiting effect to pot body internal pressure admittedly preferably; yet; still exist shortcoming: promptly still pot cover can be opened under the high pressure conditions; food under the HTHP situation will start pot cover and spray the outer user that burns of pot at this moment; thereby say that above safety device still fails the user is played protective effect completely.
The purpose of this utility model is to provide a kind of Pressure cooker with multiple safety functions with air pressure fly rod card handle device for overcoming above deficiency, it is except limiting pot body airload, also adopt the air pressure fly rod that security limitations has been made in the folding of pot cover, when the pot internal gas pressure exceeds more than the 3KRa than ambient pressure, fly rod just rises and blocks relatively moving of upper and lower handle, has promptly limited the folding of lid.
Structure of the present utility model is seen Fig. 1, Fig. 2, Fig. 3, Fig. 4, and Fig. 1 is a structure chart of the present utility model, and Fig. 2 is the upper handle structure chart, and Fig. 3 is the lower handle structure chart, and Fig. 4 is the structure chart of fly rod.Wherein: (1) pot cover, (2) pot body, (3) upper handle, (4) lower handle, (5) secondary handle, (6) pressure limiting valve, (7) Anti-stop cover, (8) spring safety valve, (9) thermometal sheet safety valve, (10) sleeve, (11) fly rod, (12) body of rod, (13) trumpet type sealing ring, (14) nut, (15) aperture, (16) washer, (17) guide rod, (18) spring, (19) dihedral push pedal, (20) through hole I, (21) through hole II, (22) slide guide face, (23) Qian RunddichtringO.
The utility model is achieved in that at first, with guide rod (17), be fixed on On the catch (16), overlap upper spring (18) and dihedral push pedal (19) at guide rod successively again, right After put them the reservation seam of upper handle (3) into and with screw catch be fixed on In the handle, the dihedral push pedal can reserved in the seam along leading under external force and the spring action Bar slidably reciprocates, and through hole I (20) and through hole II are respectively arranged on dihedral push pedal and the upper handle (21); Secondly, with pressure limiting valve (6), spring safety valve (8), thermometal sheet safety Valve (9) and fly rod (11) are contained on the pot cover (1), and there is Anti-stop cover (7) below of pressure limiting valve (6) Play the anti-blocking effect that filters; The installation of fly rod (11) is earlier the lower end of the body of rod (12) to be worn Cross and put trumpet type sealing ring (13) behind the sleeve (10) that is welded on the pot cover (2) and screw on Nut (14), and the aperture (15) that communicates up and down arranged on the fly rod; Again, with left-hand seat Handle (3) is installed on the pot cover (1), and lower handle (4) and secondary handle (5) are installed in a pot body (2) On, there is a slide guide face (22) to limit the width of cloth that slides of dihedral push pedal (19) on the lower handle (4) Degree; At last, load onto Qian RunddichtringO (23) at the pot cover inner edge, and with pot cover with The pot body snaps together fully, at this moment, and through hole I (20), through hole II (21) and cover Tube (10) coincides together, and fly rod (11) just can overlap in the hole lifting with air pressure at this And come-up and tenesmus.
Embodiment:
1, fasten when not in place when the pot body, the vertical rod of the dihedral push pedal in the upper handle is not held the inner end of failing to arrive the slide guide face, horizontal component mobile not in place, and through hole I and through hole II stagger mutually, have hindered the fly rod come-up.When air pressure rises a little, in the pot slightly the gas of pressure make to be in low-pressure state in the pot, thereby reached safety requirements just by the venting outward of the aperture on the fly rod;
2, if pot body and pot cover fasten when putting in place, through hole I, through hole II, sleeve three overlap, and when the pot internal gas pressure exceeds 3KRa than the external world, fly rod just rises smoothly, and the trumpet type sealing ring is blocked the lower end of sleeve, and pot is just pressed can continue rising, enters normal user mode;
3, before prosperous accent finishes uncap, should take off the pressure limiting valve bleed, or force the cooling step-down with cold water.After treating the fly rod tenesmus on the pot cover, push pedal is blocked and feasible moving with regard to no longer being subjected to fly rod, and so just removable handle is opened pot cover.
In the time of will uncapping by force if pot is pressed still more than 5KPa, because the fly rod of come-up blocks moving of push pedal, the vertical end of push pedal is still blocked by the slide guide face and pot cover can not be opened, thereby reaches safety requirements.
Advantage of the present utility model:
1, the use of air pressure fly rod card handle device prevents to open under the high pressure conditions generation of pot cover phenomenon, ensures user's personal safety effectively;
2, the use of Anti-stop cover can prevent the obstruction of pressure limiting valve, ensures the safety of pot body effectively.
Claims (4)
1, a kind of Pressure cooker with multiple safety functions, by pot cover (1), pot body (2), upper handle (3), lower handle (4), secondary handle formations such as (5), it is characterized in that the air pressure fly rod card handle device that is adopted mainly is made of fly rod (11), dihedral push pedal (13), slide guide face (22).
2, a kind of Pressure cooker with multiple safety functions according to claim 1 is characterized in that the fly rod (11) of air pressure fly rod card handle device is to put trumpet type sealing ring (13) and screw on nut (14) formation after earlier the lower end of the body of rod (12) being passed the sleeve (10) that is welded on the pot cover (1), has the aperture (15) that communicates up and down on the fly rod.
3, a kind of Pressure cooker with multiple safety functions according to claim 1 is characterized in that the dihedral push pedal (19) of air pressure fly rod card handle device is arranged in upper handle (3), can under external force and spring (18) effect, in the upper handle preformed hole, slidably reciprocate, through hole I (20) is arranged in the dihedral push pedal (19) along guide rod (17).
4, a kind of many insurances power pot according to claim 1 is characterized in that the slide guide face (22) of air pressure fly rod card handle device is positioned on the lower handle (4), and limits the amplitude that slides of dihedral push pedal (19).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96237584 CN2267731Y (en) | 1996-10-11 | 1996-10-11 | Multi-safety pressure cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96237584 CN2267731Y (en) | 1996-10-11 | 1996-10-11 | Multi-safety pressure cooker |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2267731Y true CN2267731Y (en) | 1997-11-19 |
Family
ID=33913124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 96237584 Expired - Fee Related CN2267731Y (en) | 1996-10-11 | 1996-10-11 | Multi-safety pressure cooker |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2267731Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107028485A (en) * | 2016-02-03 | 2017-08-11 | (株)大辰 | The sealing structure of home-use double boiler |
-
1996
- 1996-10-11 CN CN 96237584 patent/CN2267731Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107028485A (en) * | 2016-02-03 | 2017-08-11 | (株)大辰 | The sealing structure of home-use double boiler |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2267731Y (en) | Multi-safety pressure cooker | |
CN2839860Y (en) | Movable lampblack absorber oil fume preventing device | |
CN2643785Y (en) | Pressure rice pot | |
CN201957650U (en) | Safety mosquito-repellent incense box | |
CN2585576Y (en) | Umbrella-shaped net | |
CN2465086Y (en) | Automatic controlled energy-saving valve for gas range | |
CN2448245Y (en) | Energy-saving cooking vessel lid with automatic steam discharge function while pressure increasing | |
CN2180915Y (en) | Active smoke exhauster | |
CN208817174U (en) | A kind of Multifunctional garden Landscape Lamp | |
CN2143457Y (en) | Pressure cooker lid | |
CN201014508Y (en) | Indoor used coal stove | |
CN2775499Y (en) | Honeycomb briquette stove | |
CN2328302Y (en) | Safety valve for pressure cooker | |
CN2428634Y (en) | Gas timing cut-off valve | |
CN207978772U (en) | A kind of gardens trapping lamp | |
CN2315873Y (en) | Depressing exhausting device for high-pressre cooker | |
CN2844717Y (en) | Energy-saving kitchen range | |
CN2242662Y (en) | Safety device for opening cover of pressure-cooker | |
CN2560577Y (en) | Mosquito-repellent increase box with sucking hasp | |
CN2495592Y (en) | Fire-safety mosquito-repellent incense box | |
CN2897090Y (en) | Pressure releaser of pressure cooker | |
CN2327264Y (en) | Luminous cup | |
CN2768459Y (en) | Mosquito-repellent incense box | |
CN2393455Y (en) | Safety unit of pressure cooker | |
CN2742836Y (en) | Pot table cooking stove integrated open fire cooker |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |