76results about How to "Easy to use for cooking" patented technology

The invention provides a splashing preventing and oily water collecting device of a cooking pressure cooker. The splashing preventing and oily water collecting device comprises a cylindrical cover (2). A receiving groove (3) is formed in the lower portion of the cylindrical cover (2); the receiving groove (3) comprises the cylindrical cover (2), an inner ring wall (31) and a groove bottom (32) which are integrated; the cylindrical cover (2) and the receiving groove (3) sleeve the outer periphery of a valve bonnet (11), and the bottom of the cylindrical cover (2) is in contact connection with a cooker lid (1); the peripheral edge of the upper end of the inner ring wall (31) is lower than the lower edge of a bonnet hole (12). The splashing preventing and oily water collecting device has the advantages that splashing preventing, oily water collecting and noise reducing functions can be realized on the premise that the safety use of the pressure cooker is unaffected, and the splashing preventing and oily water collecting device can sleeve the existing pressure cooker to be used at any time; the receiving groove (3) and the cylindrical cover (2) are of integral structures, and accordingly the splashing preventing and oily water collecting device is reasonable and practical in structure, can bring convenience for cooking by the aid of the pressure cooker and is easy to popularize and apply.

The invention relates to a portable gas furnace and a valve thereof. The valve comprises a valve body and a valve element, wherein the valve element is rotatably arranged in the valve body, the valvebody is provided with a valve body air inlet channel, and the valve body is further provided with a valve body first air outlet channel and a valve body second air outlet channel. The valve element isprovided with a valve element channel. When the valve element channel rotates relative to the valve element, the valve body air inlet channel is communicated with the valve body first air outlet channel and is disconnected with the valve body second air outlet channel, or the valve body air inlet channel is communicated with the valve body second air outlet channel and is disconnected with the valve body first air outlet channel, or the valve body air inlet channel is communicated with the valve body first air outlet channel and the valve body second air outlet channel, or the valve body airinlet channel is disconnected with the valve body first air outlet channel and the valve body second air outlet channel. The valve is used in the portable gas furnace. According to the portable gas furnace, the effects of selecting different firepower are achieved and thus cooking use is facilitated.

The invention discloses a furnace end assembly and a gas cooker with the same. The furnace end assembly comprises a furnace end body, an injection pipe set, an inner ring seat and an outer ring seat. The furnace end body is provided with a first gas channel and a second gas channel, the injection pipe set is connected to the furnace end body, and the inner ring seat is arranged on the furnace end body. The inner ring seat is provided with an inner ring gas groove communicating with the first gas channel. The outer ring seat is arranged on the furnace end body, the outer ring seat is provided with an outer ring gas groove, a plurality of channel openings are formed in the outer ring seat at intervals in the circumferential direction, and the second gas channel is communicated with the outer ring gas groove through the channel openings. The ventilation area between each channel opening and the second gas channel is gradually increased in the gas conveying direction, a splitter is arranged above each channel opening, the longitudinal projection area of each splitter partially covers the corresponding channel opening, and the splitters can split part of the gas output by the channel openings to the two sides of the channel openings. The structure is simple and reasonable. And the effect of uniform combustion and heating can be achieved.

The invention provides a protective energy-saving cover for high-pressure cookers. The protective energy-saving cover for high-pressure cookers comprises a thermal insulation cover 2 which is made of thermal insulation material and covers a high-pressure cooker cover 1. The thermal insulation cover 2 is provided with a valve hole 21, and a steam exhaust gap is reserved between the valve hole 2 and a bonnet 11. A guide channel 24 allowing greasy water in the valve hole 21 to flow out is arranged on the inner side of the thermal insulation cover 2. The thermal insulation cover 2 is further provided with a greasy water cup 3, a cap 5 and a shell film 4 or cover shell 6. The protective energy-saving cover can be used with other thermal insulating members disposed on the high-pressure cooker to achieve better protection, energy conservation and thermal insulation. Therefore, using the high-pressure cooker to cook can be facilitated. The protective energy-saving cover contributes to energy conservation and emission reduction and is worthy of popularization and application.

The invention provides an anti-splashing oil-water collection device of a cooking pressure cooker. The anti-splashing oil-water collection device comprises a cylinder cover (2) located on a cooker lid, and a collecting groove (3) is arranged on the lower portion of the cylinder cover (2). The collecting groove (3) is composed of the cylinder cover (2), an outer ring wall (30) and a groove bottom (32). A drainage sleeve disk (4) located below a valve bonnet (11) is arranged on the inner circumference of the cylinder cover (2) and is composed of a disk bottom (41) and an inclined wall (42), the inclined wall (42) and the disk bottom (41) form a whole, the inclined wall (42) cocks up obliquely, a side ring (44) is arranged on the peripheral side of the inclined wall (42), a bottom shoulder (45) is arranged at the lower end of the side ring (44), a blocking groove (46) is jointly defined by the bottom shoulder (45), the cylinder cover (2) and the side ring (44) in an enclosing mode, a plurality of overflow groove holes (21) are formed in the cylinder cover (2), and oil and water intercepted by the blocking groove (46) flow into the collecting groove (3) through the overflow groove holes (21). On the premise that safe use of the pressure cooker is not affected, the anti-splashing oil-water collection device has the anti-splashing function, the oil-water collecting function and the noise lowering function and can facilitate the cooking use of the pressure cooker.

The protective and energy-saving pressure cooker provided by the present invention includes a pot body and a matching pot cover. The pot cover is also provided with a shell with a heat-insulating effect; the shell is made of a metal shell made of a metal sheet and made of a plastic material. The side cover is combined; the shell is provided with a valve position hole with a steam exhaust gap for avoiding the pressure limiting valve; the shell is provided with a relief groove for avoiding the cover handle on the pot cover and other safety valves. The relief holes of the components; the lower end surfaces of the relief holes are closely attached to the outer surface of the pot cover, and there is a suitable distance between the inner surface of the metal shell and the outer surface of the pot cover, and they together form a closed cavity. The pot body of the pressure cooker of the present invention is also provided with a heat insulating cylinder and a cover pad, which has more ideal protection, energy saving and heat preservation performance as a whole, can bring convenience to cooking and use, and is beneficial to energy saving and emission reduction, so it has the value of popularization and application .

The invention provides a protective energy-saving cover of a pressure cooker.The protective energy-saving cover comprises a casing 2 which is arranged on a cooker cover 1 in a sleeving mode and composed of a shell 3 and a side enclosing sleeve 4.The shell 3 and the side enclosing sleeve 4 are made of plastics.The side enclosing sleeve 4 and the shell 3 are closely matched, and the side enclosing sleeve 4, the shell 3 and the cooker cover 1 are sealed.The shell 3 is provided with a clearance hole 22, a valve position hole 21 and other receding hole grooves, and the lower end faces of the clearance holes are sealed in the surface of the cooker cover 1.The casing 2 and the cooker cover 1 form a sealed cavity 23.The peripheral edge of the upper end of the valve position hole 21 is not higher than the lower edge of a cap hole 12.A gap exists between the lower end face of the valve position hole 21 and the surface of the cooker cover 1.The side enclosing sleeve 4 is provided with a discharge port 41.The inner side wall of the shell 3 is provided with a lining 5 made of foaming plastic.The protective energy-saving cover covers the pressure cooker cover in a matched mode for use, has the safety protection function and the energy-saving and heat-preserving effects, can bring convenience for cooking use of the pressure cooker, is beneficial to energy conservation and emission reduction, and has application and popularization value.

The invention provides a splashing preventing and oily water collecting device for a pressure cooker. The splashing preventing and oily water collecting device comprises a barrel cover 2, an annular receiving groove 3 which surrounds a pressure limiting valve by a circle is arranged on the lower portion of the barrel cover 2, and consists of an outer ring wall 30, an inner ring wall 31 and a groove bottom 32, and the groove bottom 32 is integrally connected with the bottom ends of the outer ring wall 30 and the inner ring wall 31; the inner ring wall 31 is positioned on the inner periphery of the barrel cover 2 and is provided with a through hole 311; a valve bonnet 11 can penetrate through the through hole 311, and a proper gap is reserved between the through hole 311 and the valve bonnet 11; the peripheral edge of the upper end of the inner ring wall 31 and the peripheral edge of the upper end of the through hole 311 are not higher than the lower edge of a bonnet hole 12; and the receiving groove 3 can receive oily water dripped from the inner wall of the barrel cover 2 and has preset volume. The splashing preventing and oily water collecting device has functions of preventing splashing, collecting the oily water and reducing noise, does not affect safety use of the pressure cooker, is simple in structure, can be sleeved on the existing pressure cooker at any time during use, brings convenience for cooking, and is easy to popularize and apply.

The invention provides a protecting energy-saving cover for a pressure cooker. The protecting energy-saving cover comprises a pot cover body (1) which is provided with a cover handle (13), a pressure limiting valve and other safety members. The pot cover body (1) is provided with a housing (2) which is formed by a shell (3) and an inner sleeve (4) and provided with a closed cavity (20). The housing (2) is provided with a valve position hole (21), a handle receding groove (22) and other receding hole grooves. The shell (3) is made of plastic, and the inner sleeve (4) is made of sheet metal. Cotton fiber or strip-shaped cotton cloth is arranged in the cavity (20). The shell (3) is provided with a housing cap (7) matched with the valve position hole (21). The protecting energy-saving cover has a safety protection function and energy-saving and heat-preserving effects without influencing safety use of the pressure cooker, is convenient to use and beneficial for energy conservation and emission reduction, and has application and popularization value.

The invention provides a protective energy-saving hood of a pressure cooker.The protective energy-saving hood of the pressure cooker comprises a housing 2 composed of shells 3 and side encircling sleeves 4; the side encircling sleeves 4 are closely matched with the shells 3 and sealed to a cooker cover 1; each shell 3 is provided with a clearance groove 22, a valve position hole 21 and other clearance hole grooves; a cavity 23 is defined by the housing 2 and the cooker cover 1; the peripheral edge of the upper end of each valve position hole 21 is not higher than the lower edge of a cap hole 12; an interval is set between the lower end face of each valve position hole 21 and the surface of the cooker cover 1; the lower end portion of each valve position hole 21 is provided with an annular sleeving groove 31 and a rubber ring 32; an overflow port 33 is formed in the lower end of each rubber ring 32; each side encircling sleeve 4 is provided with a flow discharge port 41; the outlet position of each flow discharge port 41 is provided with an oil and water cup 7; the inner side wall of each shell 3 is provided with a liner 5 made from foaming plastic cement.The protective energy-saving hood is used on the pressure cooker cover in a matched mode and has the safety protection effect and the energy-saving and heat-preserving effects, cooking of the pressure cooker can be made convenient, and the protective energy-saving hood facilitates energy conservation and emission reduction, so that the protective energy-saving hood has application and popularization value.

The invention provides a protective energy-saving cover for a high-pressure cooking pot. The protective energy-saving cover comprises a housing 2 arranged on a pot cover 1 in a sleeving mode. The housing 2 is composed of a shell 3 and an inner sleeve 4 and is provided with a closed cavity 20. The housing 2 is provided with a valve position hole 21, a handle receding groove 22 and other receding hole grooves. A flow guiding groove 41 is formed in the inner side of the housing 2. Cotton fibers or strip-shaped cotton cloth is arranged in the cavity 20. The protective energy-saving cover has the safety protection function and energy-saving and heat-preserving effects, safe use of the high-pressure pot is not affected, use is convenient, and the protective energy-saving cover is favorable for energy conservation and emission reduction and thus has application and popularization value.

The invention provides a protective energy-saving cover of a pressure cooker. The protective energy-saving cover comprises a cooker cover body 1 provided with a cover handle 13, a pressure limiting valve and other safety components, and a shell housing 2 composed of an outer shell 3 and an inner sleeve 4 and provided with a closed cavity 20 is arranged on the cooker cover body 1. The shell housing 2 is provided with a valve position hole 21, a handle receding groove 22 and other receding hole grooves. A flow guide groove 41 is formed in the inner side of the shell housing 2. Finely-divided adiabatic dried materials are arranged in the cavity 20. A cover cap 7 matched with the valve position hole 21 is arranged on the outer shell 3. The protective energy-saving cover has the safety protective effect and energy saving and heat insulation effects, does not affect safe usage of the pressure cooker, and is convenient to use and beneficial to energy saving and emission reduction, thereby having the application and popularization value.

The invention provides a protective energy-saving cover of a pressure cooker. The protective energy-saving cover comprises a cooker cover 1 provided with a cover handle 13, a pressure-limiting valve and other safety components. The cooker cover 1 is provided with a housing 2. The housing 2 is composed of an outer shell 3 and an inner sleeve 4 and provided with a closed cavity 20. A valve position hole 21, a handle receding groove 22 and other receding hole grooves are formed in the housing 2. A diversion groove 41 is formed in the inner side of the housing 2. An outlet of the diversion groove 41 is provided with an oil-water cup 5. The outer shell 3 is made of plastic. The inner sleeve 4 is made of a metal sheet. The lower end of the valve position hole 21 is provided with a ring sleeve groove 31, a rubber ring 32 and a diversion opening 33. Finely-broken insulated drying materials are arranged in the cavity 20. A lid 7 matched with the valve position hole 21 is arranged on the outer shell 3. The protective energy-saving cover achieves the safety protection effect and energy-saving and heat preservation effects and is convenient to use, safety use of the pressure cooker is not affected, energy saving and emission reduction are facilitated, and application and popularization value is achieved.

The invention provides a protective energy-saving cover for a high-pressure cooking pot. The protective energy-saving cover comprises a housing 2 arranged on a pot cover 1 in a sleeving mode. The housing 2 is composed of a shell 3 and an inner sleeve 4 and is provided with a closed cavity 20. The housing 2 is provided with a valve position hole 21, a handle receding groove 22 and other receding hole grooves. A flow guiding groove 41 is formed in the inner side of the housing 2. The shell 3 is made of plastics, and the inner sleeve 4 is made of sheet metal. The lower end of the valve position hole 21 is provided with an annular sleeve groove 31, a rubber ring 32 and a flow guiding port 33. A heat-insulation interlayer 6 is arranged in the cavity 20. A housing cap 7 matched with the valve position hole 21 is arranged on the shell 3. The protective energy-saving cover has the safety protection function and energy-saving and heat-preserving effects, safe use of the high-pressure pot is not affected, use is convenient, and the protective energy-saving cover is favorable for energy conservation and emission reduction and thus has application and popularization value.

The invention discloses a dish-frying robot. The dish-frying robot comprises a support vertical base, a rotating connecting base is fixedly mounted on the upper surface of the support vertical base, afixing thorax body is movably mounted on the upper surface of the rotating connecting base, a dish-frying right arm is fixedly mounted on the outer surface of one side of the fixing thorax body, a right arm rotating rod is movably mounted at one end, far away from the fixing thorax body, of the dish-frying right arm, a right arm dish-frying spatula is fixedly mounted on the outer surface of one end of the right arm rotating rod, and a dish-frying left arm is fixedly mounted on the outer surface of the other side of the fixing thorax body. For the dish-frying robot provided by the invention, cooking fume generated by dish frying can be sucked in and then is exhausted through an exhaust pipeline, so that the effect of pumping out the cooking fume is achieved, then the phenomenon that the cooking fume overflows so as to pollute the on-site environment is prevented, meanwhile, the fixing height of the robot can be adjusted, then the use of the dish-frying robot in different occasions is facilitated, the use for cooking of devices with different heights is also facilitated, and thus convenience is brought to the use of the dish-frying robot.

The invention provides a protective energy-saving cover of a pressure cooker. The protective energy-saving cover comprises a cooker cover 1 composed of a cover handle, a pressure-limiting valve and other safety components. The cooker cover 1 is provided with a casing 2 composed of a shell 3 and a side enclosing sleeve 4. The shell 3 and the side enclosing sleeve 4 are made of plastics. The side enclosing sleeve 4 and the shell 3 are closely matched, and the side enclosing sleeve 4, the shell 3 and the cooker cover 1 are sealed. The shell 3 is provided with a clearance hole 22, a valve position hole 21 and other receding hole grooves. The casing 2 and the cooker cover 1 form a cavity 23. The peripheral edge of the upper end of the valve position hole 21 is not higher than the lower edge of a cap hole 12. A gap exists between the lower end face of the valve position hole 21 and the surface of the cooker cover 1. The side enclosing sleeve 4 is provided with a discharge port 41. An oil water cup 7 is arranged in the outlet position of the discharge port 41. The shell 3 is provided with a cover cap 8. A lining 5 is arranged on the inner side wall of the shell 3. The protective energy-saving cover is adopted to the pressure cooker, and when the protective energy-saving cover is used for cooking, the protective energy-saving cover has the good safety protection function and the energy-saving and heat-preserving effects, is beneficial to energy conservation and emission reduction and has application and popularization value.

The invention provides a protective energy-saving hood of a pressure cooker.The protective energy-saving hood of the pressure cooker comprises a housing 2 composed of shells 3 and side encircling sleeves 4; the side encircling sleeves 4 are closely matched with the shells 3 and sealed to a cooker cover 1; each shell 3 is provided with a clearance groove 22, a valve position hole 21 and other clearance hole grooves, and the lower end faces of the clearance hole grooves are sealed to the surface of the cooker cover 1; a closed cavity 23 is defined by the housing 2 and the cooker cover 1; the peripheral edge of the upper end of each valve position hole 21 is not higher than the lower edge of a cap hole 12; an interval is set between the lower end face of each valve position hole 21 and the surface of the cooker cover 1; an annular sleeving groove 31 is formed in the lower end portion of each valve position hole 21 and provided with a rubber ring 32 which is closely attached to the surface of the cooker cover 1; each shell 3 is provided with a hood cap 8 matched with the corresponding valve position hole 21; the inner side wall of each shell 3 is provided with a liner 5.The protective energy-saving hood is used on the pressure cooker cover in a matched mode and has the safety protection effect and the energy-saving and heat-preserving effects, cooking of the pressure cooker can be made convenient, and the protective energy-saving hood facilitates energy conservation and emission reduction, so that the protective energy-saving hood has application and popularization value.