CN109330358B - Multifunctional pressure cooker - Google Patents
Multifunctional pressure cooker Download PDFInfo
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- CN109330358B CN109330358B CN201811139579.4A CN201811139579A CN109330358B CN 109330358 B CN109330358 B CN 109330358B CN 201811139579 A CN201811139579 A CN 201811139579A CN 109330358 B CN109330358 B CN 109330358B
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 133
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 31
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- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000010411 cooking Methods 0.000 abstract description 30
- 235000013305 food Nutrition 0.000 abstract description 24
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- 239000007788 liquid Substances 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000467686 Eschscholzia lobbii Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/07—Handles for hollow-ware articles of detachable type
- A47J45/071—Saucepan, frying-pan handles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/08—Heat-insulating handles
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a multifunctional pressure cooker, aiming at solving the defects that the conventional pressure cooker cannot realize the frying and frying cooking of food and a frying pan cannot realize the high-pressure cooking and cooking of food. The frying pan comprises a frying pan body and a pan cover which can be tightly buckled on the frying pan body, wherein the frying pan body is connected with a pan handle, the pan handle is provided with a limiting sliding groove, the side wall of the limiting sliding groove is provided with a positioning groove, and the pan cover is connected with an opening and closing mechanism and a pressure regulating mechanism. The opening and closing mechanism realizes the opening and closing action of the pot cover, prevents the pot cover from being opened under high pressure, and avoids potential safety hazards. The pressure in the cooker can be adjusted through the pressure adjusting mechanism, so that the cooker is more flexible and convenient to use. The multifunctional pressure cooker combines the characteristics of the pressure cooker and the frying pan, can realize the frying and frying cooking of food, can also realize the high-pressure cooking and cooking of food, and has various functions.
Description
Technical Field
The present invention relates to a cooking appliance, and more particularly, to a multifunctional pressure cooker.
Background
Pressure cookers, also known as pressure cookers, apply pressure to water by the physical phenomenon that the boiling point of liquid at higher pressures increases, allowing the water to reach higher temperatures without boiling, to accelerate the efficiency of cooking food. The utility model can heat the cooked food to more than 100 ℃, and in high altitude areas, the pressure cooker can avoid the problem that the food is not easy to cook because the boiling point of water is reduced. A frying pan is a cooking tool in China, has a large top opening and a round bottom or a flat bottom, and is generally provided with a handle. Because food can stick to the pan in the cooking process, some frying pans are added with Teflon coatings or ceramic coatings and the like, so that the food cannot stick to the pan. The wok is mainly used for frying or stir-frying food, but can also be used for steaming, stewing, frying and other different cooking methods. But the current common pressure cooker can not realize the frying and frying cooking of food; the conventional frying pan cannot realize high-pressure cooking of food.
Disclosure of Invention
The multifunctional pressure cooker overcomes the defects that the conventional pressure cooker can not realize the frying and frying cooking of food and the frying pan can not realize the high-pressure cooking and cooking of food, combines the characteristics of the pressure cooker and the frying pan, can realize the frying and frying cooking of food and the high-pressure cooking and cooking of food, and has various functions.
In order to solve the technical problems, the invention adopts the following technical scheme: a multifunctional pressure cooker comprises a frying pan body and a pan cover which can be tightly buckled on the frying pan body, wherein the frying pan body is connected with a pan handle, the pan handle is provided with a limit chute, the side wall of the limit chute is provided with a positioning groove, the pan cover is connected with an opening and closing mechanism and a pressure regulating mechanism, the opening and closing mechanism comprises a control panel, a connecting rod and a safety limit valve, the control panel is rotatably installed on the pan cover, the connecting rod is slidably installed on the pan cover, one end of the connecting rod is provided with a limit head which can slide into the positioning groove, and the other end of the connecting; the control panel is provided with an arc-shaped guide groove, the push-pull column is movably inserted in the guide groove, the guide groove comprises a guide section and a pushing section, and the pushing section extends towards the direction of the rotation center of the deflection control panel; the safety limiting valve comprises a valve seat and a valve core, the valve seat is arranged on the pot cover, the valve core is arranged on the valve seat in a lifting way, a limiting hole is arranged on the connecting rod close to the control panel, and the upper end of the valve core is in fit clutch with the limiting hole; pressure regulating mechanism includes the pressure regulating knob, the air-vent valve, the pressure regulating seat, the control panel is installed between pressure regulating knob and pressure regulating seat, pressure regulating seat fastening installation is on the pot cover, be equipped with the air-vent valve mounting hole on the pressure regulating seat, the air-vent valve includes pressure regulating section of thick bamboo, sealed head is connected at pressure regulating section of thick bamboo lower extreme, pressure regulating section of thick bamboo activity cartridge is in the air-vent valve mounting hole, be equipped with the relief hole on the pot cover, sealed head lid closes on the relief hole, be equipped with curved pressure regulating sand grip on the pressure regulating knob lower surface, the pressure regulating sand grip runs through the control panel, pressure regulating sand grip lower surface sets up along anticlockwise or clockwise slope, pressure regulating section of thick bamboo top is equipped with the spring holder, install the butt spring between spring holder and the pressure regulating.
The frying pan body of multi-functional pressure cooker can realize the stir-fry, the fried culinary art to food, when covering the pot cover and with the inseparable lock of pot cover on the frying pan body, spacing head on the connecting rod slips into spacing spout, then rotates the pressure regulating knob, drives the control panel and rotates, and the push-and-pull post of being connected with the connecting rod slides in the promotion section of guide way to promote the connecting rod and outwards remove and push away spacing head in the constant head tank. The pressure regulating knob continues to be rotated, the push-pull column slides in the guide section of the guide groove, the connecting rod cannot be driven to move, the pressure regulating convex strip is abutted to the spring seat, the air outlet pressure of the pressure regulating valve is regulated, the pressure in the pot is regulated, and the pot body can be subjected to high-pressure cooking. After the pressure in the cooker is increased, the upper end of the valve core of the safety limiting valve is inserted into the limiting hole to lock the connecting rod, so that the connecting rod is prevented from sliding, pressure relief is required before the cooker cover is opened, after the pressure relief is completed, the valve core of the safety limiting valve slides away from the limiting hole, the pressure regulating knob is rotated in the reverse direction, a limiting head at the end part of the connecting rod slides away from the positioning groove, and then the cooker cover is rotated to upwards open the cooker cover. The reference column is spacing to the pressure regulating sand grip, prevents that the pressure regulating knob from rotating the excess. The multifunctional pressure cooker combines the characteristics of the pressure cooker and the frying pan, can realize the frying and frying cooking of food, can also realize the high-pressure cooking and cooking of food, and has various functions.
Preferably, the edge of the upper end of the frying pan body is provided with a plurality of connecting bulges protruding outwards, the edge of the pan cover and the connecting bulges are correspondingly provided with a plurality of fastening flanges, and the fastening flanges are fastened and abutted with the connecting bulges. The cooker cover and the frying pan body are connected and fastened through the matching of the fastening flanging and the connecting bulge, and the connection is convenient and reliable.
Preferably, the connecting rod comprises a push-pull section and an extension section, the extension section is arranged close to the control panel, an included angle between the push-pull section and the extension section is an obtuse angle, the limiting hole is arranged at the end part of the extension section far away from the push-pull section, and the push-pull column is arranged at the end part of the push-pull section. The connecting rod with the structure is convenient to arrange.
Preferably, the upper surface of the pot cover is provided with a mounting groove and an extension notch, one end of the extension notch is communicated with the mounting groove, the other end of the extension notch extends to the edge of the pot cover, the opening and closing mechanism and the pressure regulating mechanism are mounted at the position of the mounting groove, and the connecting rod penetrates through the extension notch. The arrangement of the mounting groove and the extension gap is convenient for the mounting arrangement of the opening and closing mechanism and the pressure regulating mechanism.
Preferably, a handle is arranged on the upper surface of the pot cover, one end of the handle is connected to the pot cover close to the middle position, the other end of the handle is connected to the edge position of the pot cover, and a support head which extends outwards and is used for standing the pot cover is arranged on the handle close to the edge position of the pot cover. After the pot cover is opened, the pot cover can stand over high through the supporting head at the end part of the handle, and the placing space is favorably reduced.
As preferred, the control panel is equipped with the holding ring including location lid, location flange on the pressure regulating seat, and the adaptation of holding ring upper end is installed in the lid of location, and the guide way setting is covered on the location flange, and the location is equipped with curved slot, pressure regulating sand grip and slot adaptation connection. The control panel rotates the in-process holding ring and has played fine positioning action, and the pressure regulating sand grip cartridge is in the slot, and convenient assembling is reliable.
Preferably, the lower surface of the pressure regulating convex strip is in a wavy tooth-shaped structure. The pressure regulating raised lines of the structure are beneficial to sliding over the upper surface of the spring seat, and the phenomenon of clamping stagnation is avoided.
Preferably, the pressure regulating seat is provided with an extension column on the upper surface, the pressure regulating valve mounting hole penetrates through the extension column, the upper end of the extension column is provided with two avoiding grooves for avoiding the pressure regulating raised lines, and the avoiding grooves penetrate through the pressure regulating valve mounting hole. The extension post is favorable to prolonging the degree of depth of air-vent valve mounting hole, makes the installation of pressure regulating section of thick bamboo and butt spring steady more reliable, dodges the setting in groove moreover, places and takes place the interference phenomenon with the pressure regulating sand grip.
Preferably, a vent groove is formed in the lower surface of the pressure regulating seat, the lower end of the mounting hole of the pressure regulating valve is arranged on the bottom surface of the vent groove, a communicating groove is formed in the end portion, far away from the connecting rod, of the pressure regulating seat, and the communicating groove is communicated with the vent groove.
The vent groove and the communicating groove are arranged to facilitate pressure relief, when liquid is discharged along with air flow, the liquid can be deposited at the position of the vent groove, the liquid cannot be directly splashed out, potential safety hazards are generated, and only the deposited liquid needs to be poured out from the position of the vent groove during cleaning.
Preferably, a sealing convex ring is arranged at the edge position of the lower surface of the sealing head and abutted against the upper surface of the pot cover, a positioning convex sleeve is arranged at the middle position of the lower surface of the sealing head, a connecting column is arranged at the lower end of the pressure regulating cylinder and is sleeved with the positioning convex sleeve in an adaptive mode, an installation ring groove is arranged on the outer wall of the pressure regulating cylinder close to the lower end of the pressure regulating cylinder, a connecting convex ring is arranged on the inner wall of the sealing head and is connected in the installation ring groove in an adaptive mode, an annular sealing lip is arranged at the upper end of the sealing head and is inclined outwards from bottom to top, and the upper end of.
The sealing convex ring is arranged, so that the sealing performance of the sealing head on the pressure relief hole is improved, the positioning convex sleeve is convenient for mounting and positioning the sealing head, and the sealing head is prevented from being separated from the pressure relief hole. The connecting convex ring is in adaptive connection with the mounting ring groove, so that the connection between the sealing head and the pressure regulating cylinder is more reliable. The sealing lip can realize the sealed of pressure regulating valve mounting hole lower extreme, prevents that the air current from discharging from the pressure regulating valve mounting hole.
Compared with the prior art, the invention has the beneficial effects that: (1) the multifunctional pressure cooker combines the characteristics of a pressure cooker and a frying pan, can realize the frying and frying cooking of food, can also realize the high-pressure cooking and cooking of food, and has various functions; (2) the pressure in the cooker can be adjusted through the pressure adjusting mechanism, so that the cooker is more flexible and convenient to use.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged partial schematic view of FIG. 3 of the present invention;
FIG. 5 is a schematic view of the connection structure of the control panel and the connecting rod according to the present invention;
FIG. 6 is a schematic view of the pressure adjustment knob of the present invention;
FIG. 7 is a schematic view of the connection structure of the pressure regulating seat position of the present invention;
in the figure: 1. the frying pan body comprises a frying pan body, 2, a pan cover, 3, a pan handle, 4, a limit sliding groove, 5, a positioning groove, 6, a connecting protrusion, 7, a buckling flanging, 8, a control disc, 9, a connecting rod, 10, a safety limit valve, 11, a limit head, 12, a push-pull column, 13, a guide groove, 14, a guide section, 15, a pushing section, 16, a limit hole, 17, a push-pull section, 18, an extension section, 19, a pressure regulating knob, 20, a pressure regulating valve, 21, a pressure regulating seat, 22, a pressure regulating valve mounting hole, 23, a pressure regulating cylinder, 24, a sealing head, 25, a pressure relief hole, 26, a pressure regulating convex strip, 27, a spring seat, 28, a butt spring, 29, a positioning column, 30, a positioning cover, 31, a positioning flange, 32, a positioning ring, 33, a slot, 34, an extension column, 35, an avoiding groove, 36, a vent groove, 37, a communication groove, 38, a sealing convex ring, 39, 42. the pot comprises a connecting convex ring, 43, a sealing lip, 44, a mounting groove, 45, an extending notch, 46, a handle, 47, a supporting head, 48, a decorative cover, 49, a panel, 50, a fixing piece, 51, an auxiliary pot handle, 52, an anti-skid rubber sleeve, 53, a positioning ring, 54 and a convex column.
Detailed Description
The technical scheme of the invention is further described in detail by the following specific embodiments in combination with the attached drawings:
example (b): a multifunctional pressure cooker (see attached figures 1-7) comprises a frying cooker body 1 and a cooker cover 2 which can be tightly buckled on the frying cooker body, wherein the frying cooker body is one of a pan or a round-bottom cooker, a cooker handle 3 is connected to the frying cooker body, a limiting sliding groove 4 is arranged on the cooker handle, a positioning groove 5 is arranged on the side wall of the limiting sliding groove, the end of the positioning groove is far away from the limiting sliding groove and communicated with the side wall of the cooker handle, and the width of the limiting sliding groove is gradually increased towards the direction of keeping away from the positioning groove. The edge of the upper end of the frying pan body is provided with a plurality of connecting bulges 6 protruding outwards, the edge of the pan cover and the connecting bulges are correspondingly provided with a plurality of fastening flanges 7, and the fastening flanges and the connecting bulges are fastened and abutted.
The cooker cover is connected with an opening and closing mechanism and a pressure regulating mechanism.
The opening and closing mechanism comprises a control panel 8, a connecting rod 9 and a safety limit valve 10, the control panel is rotatably arranged on the pot cover, the connecting rod is slidably arranged on the pot cover, one end of the connecting rod is provided with a limit head 11 which can slide into the positioning groove, and the other end of the connecting rod is connected with a push-pull column 12; the control panel is provided with an arc-shaped guide groove 13, the push-pull column is movably inserted in the guide groove, the guide groove comprises a guide section 14 and a pushing section 15, and the pushing section extends towards the direction of the rotation center of the deflection control panel; the safety limiting valve comprises a valve seat and a valve core, the valve seat is installed on the pot cover, the valve core is installed on the valve seat in a lifting mode, a limiting hole 16 is formed in the position, close to the control disc, of the connecting rod, and the upper end of the valve core is in fit clutch with the limiting hole. The connecting rod includes push-and-pull section 17, extension section 18, and the extension section is close to the control panel setting, and the contained angle of push-and-pull section and extension section is the obtuse angle, and spacing hole setting is kept away from the tip position of push-and-pull section in the extension section, and the push-and-pull post setting is at the push-and-pull section tip.
The pressure regulating mechanism comprises a pressure regulating knob 19, a pressure regulating valve 20, a pressure regulating seat 21, a control panel is installed between the pressure regulating knob and the pressure regulating seat, the pressure regulating seat is tightly installed on a pot cover, a pressure regulating valve installation hole 22 is formed in the pressure regulating seat, the pressure regulating valve comprises a pressure regulating barrel 23, a sealing head 24 is connected to the lower end of the pressure regulating barrel, the pressure regulating barrel is movably inserted into the pressure regulating valve installation hole, a pressure relief hole 25 is formed in the pot cover, the sealing head is covered on the pressure relief hole, an arc-shaped pressure regulating convex strip 26 is arranged on the lower surface of the pressure regulating knob, the pressure regulating convex strip runs through the control panel, the lower surface of the pressure regulating convex strip is obliquely arranged along the anticlockwise direction or the clockwise direction, a spring seat 27 is arranged above the pressure regulating barrel, an abutting spring 28 is installed between the spring seat. The control panel is equipped with the holding ring 32 including location lid 30, location flange 31 on the pressure regulating seat, and the adaptation of holding ring upper end is installed in the lid of location, and the guide way setting is covered on the location flange, and the location is equipped with curved slot 33, pressure regulating sand grip and slot adaptation connection. The lower surface of the pressure regulating convex strip is in a wave-shaped tooth structure. The pressure regulating seat is provided with an extension column 34 on the upper surface, the pressure regulating valve mounting hole penetrates through the extension column, the upper end of the extension column is provided with two avoidance grooves 35 used for avoiding the pressure regulating convex strips, and the avoidance grooves penetrate through the pressure regulating valve mounting hole. The lower surface of the pressure regulating seat is provided with a vent groove 36, the lower end of the mounting hole of the pressure regulating valve is arranged on the bottom surface of the vent groove, and the end part of the pressure regulating seat far away from the connecting rod is provided with a communicating groove 37 which is communicated with the vent groove. Sealing head lower surface border position is equipped with sealed bulge loop 38, sealed bulge loop butt is on the pot lid upper surface, sealing head lower surface intermediate position establishes location bulge cover 39, pressure regulating cylinder lower extreme is equipped with spliced pole 40, spliced pole and location bulge cover adaptation suit, be close to the lower extreme position on the pressure regulating cylinder outer wall and be equipped with mounting ring groove 41, be equipped with on the sealing head inner wall and connect bulge loop 42, connect bulge loop adaptation connection in mounting ring groove, the sealing head upper end is equipped with annular seal lip 43, the seal lip is from lower to upper slope setting, the laminating of seal lip upper end is on pressure regulating seat lower surface.
The upper surface of the pot cover is provided with a mounting groove 44 and an extension gap 45, one end of the extension gap is communicated with the mounting groove, the other end of the extension gap extends to the edge of the pot cover, the opening and closing mechanism and the pressure regulating mechanism are mounted at the position of the mounting groove, and the connecting rod penetrates through the extension gap. A handle 46 is arranged on the upper surface of the pot cover, one end of the handle is connected to the pot cover close to the middle position, the other end of the handle is connected to the edge position of the pot cover, and a supporting head 47 which extends outwards and is used for standing the pot cover is arranged on the handle close to the edge end of the pot cover. The corresponding position of the extending notch on the pot cover is connected with a decorative cover 48, the corresponding position of the mounting groove on the pot cover is provided with a panel 49, the decorative cover is connected between the middle of the panel and the edge of the pot cover, and the pressure regulating knob extends out of the panel and the decorative cover. The lower surface of the decorative cover is connected with a fixing plate 50, and the connecting rod is movably inserted between the fixing plate and the lower surface of the decorative cover. Handle one end is crooked downwards, and the other end is equipped with the joint that sets up downwards, and the handle both ends all are connected with the dress trim cover.
The pressure regulating seat is connected with the pot cover through a fastening screw rod, and the control disc and the pressure regulating knob are rotatably arranged on the fastening screw rod. The pot cover is also provided with an air escape valve and a safety valve. The edge of the upper end of the frying pan body and the pan handle are oppositely provided with an auxiliary pan handle 51. The outer wall of the pressure regulating knob is sleeved with an anti-skid rubber sleeve 52. The push-pull section of the connecting rod is provided with a positioning ring 53 in a waist circular ring shape, the lower surface of the decorative cover is provided with a convex column 54, the convex column penetrates through the installation panel and is movably inserted into the positioning ring, and the length of the inner ring of the positioning ring is larger than the outer diameter of the convex column, so that the positioning ring and the convex column can slide transversely.
The frying pan body of multi-functional pressure cooker can realize the stir-fry, the fried culinary art to food, when covering the pot cover and with the inseparable lock of pot cover on the frying pan body, spacing head on the connecting rod slips into spacing spout, then rotates the pressure regulating knob, drives the control panel and rotates, and the push-and-pull post of being connected with the connecting rod slides in the promotion section of guide way to promote the connecting rod and outwards remove and push away spacing head in the constant head tank. The pressure regulating knob continues to be rotated, the push-pull column slides in the guide section of the guide groove, the connecting rod cannot be driven to move, the pressure regulating convex strip is abutted to the spring seat, the air outlet pressure of the pressure regulating valve is regulated, the pressure in the pot is regulated, and the pot body can be subjected to high-pressure cooking. After the pressure in the cooker is increased, the upper end of the valve core of the safety limiting valve is inserted into the limiting hole to lock the connecting rod, so that the connecting rod is prevented from sliding, pressure relief is required before the cooker cover is opened, after the pressure relief is completed, the valve core of the safety limiting valve slides away from the limiting hole, the pressure regulating knob is rotated in the reverse direction, a limiting head at the end part of the connecting rod slides away from the positioning groove, and then the cooker cover is rotated to upwards open the cooker cover. The reference column is spacing to the pressure regulating sand grip, prevents that the pressure regulating knob from rotating the excess. The multifunctional pressure cooker combines the characteristics of the pressure cooker and the frying pan, can realize the frying and frying cooking of food, can also realize the high-pressure cooking and cooking of food, and has various functions.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.
Claims (10)
1. A multifunctional pressure cooker is characterized by comprising a frying pan body and a pan cover which can be tightly buckled on the frying pan body, wherein the frying pan body is connected with a pan handle, the pan handle is provided with a limiting sliding groove, the side wall of the limiting sliding groove is provided with a positioning groove, the pan cover is connected with an opening and closing mechanism and a pressure regulating mechanism, the opening and closing mechanism comprises a control panel, a connecting rod and a safety limiting valve, the control panel is rotatably installed on the pan cover, the connecting rod is slidably installed on the pan cover, one end of the connecting rod is provided with a limiting head which can slide into the positioning groove, and the other end; the control panel is provided with an arc-shaped guide groove, the push-pull column is movably inserted in the guide groove, the guide groove comprises a guide section and a pushing section, and the pushing section extends towards the direction of the rotation center of the deflection control panel; the safety limiting valve comprises a valve seat and a valve core, the valve seat is arranged on the pot cover, the valve core is arranged on the valve seat in a lifting way, a limiting hole is arranged on the connecting rod close to the control panel, and the upper end of the valve core is in fit clutch with the limiting hole; pressure regulating mechanism includes the pressure regulating knob, the air-vent valve, the pressure regulating seat, the control panel is installed between pressure regulating knob and pressure regulating seat, pressure regulating seat fastening installation is on the pot cover, be equipped with the air-vent valve mounting hole on the pressure regulating seat, the air-vent valve includes pressure regulating section of thick bamboo, sealed head is connected at pressure regulating section of thick bamboo lower extreme, pressure regulating section of thick bamboo activity cartridge is in the air-vent valve mounting hole, be equipped with the relief hole on the pot cover, sealed head lid closes on the relief hole, be equipped with curved pressure regulating sand grip on the pressure regulating knob lower surface, the pressure regulating sand grip runs through the control panel, pressure regulating sand grip lower surface sets up along anticlockwise or clockwise slope, pressure regulating section of thick bamboo top is equipped with the spring holder, install the butt spring between spring holder and the pressure regulating.
2. The multifunctional pressure cooker as claimed in claim 1, wherein the upper edge of the cooker body is provided with a plurality of outwardly protruding coupling protrusions, the edge of the cooker lid and the coupling protrusions are correspondingly provided with a plurality of fastening flanges, and the fastening flanges and the coupling protrusions are fastened and abutted.
3. The multifunctional pressure cooker as claimed in claim 1, wherein the connecting rod comprises a push-pull section and an extension section, the extension section is disposed adjacent to the control panel, an included angle between the push-pull section and the extension section is an obtuse angle, the limiting hole is disposed at an end portion of the extension section far away from the push-pull section, and the push-pull column is disposed at an end portion of the push-pull section.
4. The multifunctional pressure cooker as claimed in claim 1, wherein the lid has a mounting groove and an extension notch formed on the upper surface thereof, the extension notch has one end communicating with the mounting groove and the other end extending to the edge of the lid, the opening and closing mechanism and the pressure regulating mechanism are mounted at the position of the mounting groove, and the connecting rod passes through the extension notch.
5. The multifunctional pressure cooker as claimed in claim 1, wherein a handle is mounted on the upper surface of the lid, one end of the handle is connected to the lid near the middle position, the other end is connected to the lid edge, and a support head extending outward for raising the lid is provided on the handle near the lid edge.
6. The multifunctional pressure cooker as claimed in claim 1, wherein the control panel comprises a positioning cover and a positioning flange, the pressure regulating seat is provided with a positioning ring, the upper end of the positioning ring is fittingly mounted in the positioning cover, the guide groove is formed in the positioning flange, the positioning cover is provided with an arc-shaped slot, and the pressure regulating protrusion is fittingly connected with the slot.
7. The multifunctional pressure cooker as claimed in any one of claims 1 to 6, wherein the lower surface of the pressure regulating rib is in a wave-shaped tooth structure.
8. The multifunctional pressure cooker as claimed in any one of claims 1 to 6, wherein the pressure regulating base has an extension column on its upper surface, the pressure regulating valve mounting hole penetrates the extension column, and two avoiding grooves for avoiding the pressure regulating ribs are provided on the upper end of the extension column, and the avoiding grooves penetrate the pressure regulating valve mounting hole.
9. The multifunctional pressure cooker as claimed in any one of claims 1 to 6, wherein the pressure regulating seat has a vent groove on its lower surface, the lower end of the pressure regulating valve mounting hole is disposed on the bottom of the vent groove, and the pressure regulating seat has a communicating groove at its end remote from the connecting rod, the communicating groove communicating with the vent groove.
10. The multifunctional pressure cooker as claimed in any one of claims 1 to 6, wherein a sealing ring is disposed at the edge of the lower surface of the sealing head, the sealing ring abuts against the upper surface of the cooker lid, a positioning boss is disposed at the middle of the lower surface of the sealing head, a connecting column is disposed at the lower end of the pressure regulating cylinder, the connecting column is fittingly sleeved with the positioning boss, a mounting ring groove is disposed on the outer wall of the pressure regulating cylinder near the lower end, a connecting boss is disposed on the inner wall of the sealing head, the connecting boss is fittingly connected in the mounting ring groove, an annular sealing lip is disposed at the upper end of the sealing head, the sealing lip is inclined outwards from bottom to top, and the upper end of the sealing lip is fitted on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811139579.4A CN109330358B (en) | 2018-09-28 | 2018-09-28 | Multifunctional pressure cooker |
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| CN201811139579.4A CN109330358B (en) | 2018-09-28 | 2018-09-28 | Multifunctional pressure cooker |
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| CN109330358B true CN109330358B (en) | 2020-07-03 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB610605A (en) * | 1946-04-11 | 1948-10-19 | Charles Holliman | Improvements in or relating to cooking utensils |
| KR101232779B1 (en) * | 2010-08-06 | 2013-02-13 | 주식회사 피엔풍년 | Opening and closing apparatus of pressure pan |
| JP3187475U (en) * | 2013-09-19 | 2013-11-28 | 浙江永▲達▼工貿有限公司 | Lid lock mechanism and pan equipped with the same |
| JP3210825U (en) * | 2017-03-28 | 2017-06-08 | 株式会社ワンダーシェフ | Pressure cooker lid |
| CN107550256A (en) * | 2017-09-07 | 2018-01-09 | 浙江尚厨炊具有限公司 | A kind of band unblock and the pressure cooker of the key controller of pressure regulation one |
| CN108378690A (en) * | 2018-05-08 | 2018-08-10 | 武义华康电器有限公司 | Clamp forceps type pressure cooker |
-
2018
- 2018-09-28 CN CN201811139579.4A patent/CN109330358B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB610605A (en) * | 1946-04-11 | 1948-10-19 | Charles Holliman | Improvements in or relating to cooking utensils |
| KR101232779B1 (en) * | 2010-08-06 | 2013-02-13 | 주식회사 피엔풍년 | Opening and closing apparatus of pressure pan |
| JP3187475U (en) * | 2013-09-19 | 2013-11-28 | 浙江永▲達▼工貿有限公司 | Lid lock mechanism and pan equipped with the same |
| JP3210825U (en) * | 2017-03-28 | 2017-06-08 | 株式会社ワンダーシェフ | Pressure cooker lid |
| CN107550256A (en) * | 2017-09-07 | 2018-01-09 | 浙江尚厨炊具有限公司 | A kind of band unblock and the pressure cooker of the key controller of pressure regulation one |
| CN108378690A (en) * | 2018-05-08 | 2018-08-10 | 武义华康电器有限公司 | Clamp forceps type pressure cooker |
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| CN109330358A (en) | 2019-02-15 |
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Denomination of invention: A multifunctional pressure cooker Granted publication date: 20200703 Pledgee: Industrial and Commercial Bank of China Limited Wuyi sub branch Pledgor: ZHEJIANG KAIDA INDUSTRY AND TRADE CO.,LTD. Registration number: Y2024330000723 |