The interlocking mechanism of micro-pressure pot
Technical field
The utility model relates to electromagentic furnace technology field, more particularly, relates to a kind of interlocking mechanism that applies the micro-pressure pot of Electromagnetic Heating principle.
Background technology
Development along with electrical apparatus technology, the electric equipment products of energy saving economy, high-efficiency environment friendly are social consumers in general's generally requirements, and the electromagnetic heating technique with obvious power savings advantages is applied in the electric equipment products of various heating classes gradually, they utilize Electromagnetic Heating principle, by producing alternating magnetic field, cutting ferrous metal container produces eddy current, makes container bottom iron atom adjust random motion, atom collides with each other, friction generates heat, thereby reaches the object of food heating.At present, the electric equipment products of application Electromagnetic Heating principle are not only electromagnetic oven, also have the report of application Electromagnetic Heating on electric pressure cooking saucepan.
Electric pressure cooking saucepan is the product of optimizing integration of traditional pressure cooker and electric cooker, it has gathered the advantage of pressure cooker and electric cooker, compare the electric pressure cooking saucepan with resistance heating, the electric pressure cooking saucepan of application electromagnetic heating technique has huge advantage in economize on electricity, but, the constant voltage of current Electromagnetic Heating electric pressure cooking saucepan is controlled and is carried out controlled pressure with the deformation of pot body elasticity, as a kind of electromagnetic heating pressure cooker of disclosed domestic utility model patent on July 11st, 2012 (application number 2011204106609), it is provided with interior pot and outer courage double-level-metal pot body, and utilize outer courage bottom as elastic mechanism, while thering is higher pressure in pot, could trigger pressure switch action.Pressure cooker can shorten the process time that food is stewed, boiled, and enriches people's life, and still, pressure cooker also has weak point, and liquid can not roll in pot in pressure cooker, and the object in pot is deposited in the bottom of a pan, thereby the congee that is not suitable for stewing, Baoshang are used.In the process of pot congee, Baoshang, need long period food in the welter of boiling, only, under the condition of micro-pressure, could shorten pot and boil the time and food elite is dissolved in water more fully.
Utility model content
The technical problems to be solved in the utility model is, provides the interlocking mechanism of the micro-pressure pot that a kind of congee that is suitable for stewing, Baoshang use, to overcome the deficiencies in the prior art.
The utility model solves the technical scheme that its technical problem adopts: a kind of interlocking mechanism of micro-pressure pot, comprise upper cover, pot body, pot body holder, described pot body is placed in pot body holder, above pot body holder, corresponding upper cover both sides are provided with and break hand and break hand frame, break hand below be provided with switch enclosure, mounting guide rail assembly and microswitch in described switch enclosure, described guide assembly one end is provided with guide rail drag hook, described guide rail drag hook connects with the pew movable hook of breaking of breaking in hand frame, the described guide assembly other end is pressed on the button of microswitch, by described break pew and break hand frame upper cover is fastened on pot body.
Described guide assembly comprises guide rail and support, and guide rail drag hook is arranged on one end of guide rail, and guide rail is fixedly connected with support, and the end of support is near microswitch; In described switch enclosure, be provided with extension spring, extension spring one end connection guide rail, the other end connects upper pan body holder.
On guide rail and pot body holder, be respectively equipped with and hook hole, the drag hook at described extension spring two ends through the hook hole on guide rail and pot body holder, is connected on pot body holder guide assembly elasticity respectively.
In described pot body holder, be provided with movement, the below, bottom of described pot body is provided with electromagnetic heating wire coil, and described movement is to electromagnetic heating wire coil input service electric current.
The resiliency characteristics of described extension spring is that the elastic deformation of 20 kilograms of pulling force is 4.5-5.2mm.
Compared with prior art, the beneficial effects of the utility model are:
On the drag hook hook of breaking the guide rail that pulls hook and pan body assembly of the cover assembly of micro-pressure pot of the present utility model, can export by sealing pan body, support on guide rail is pushed down microswitch, when the pot body generation water vapour that is heated, pot cover floating, when in pot, water vapour reaches 1000 handkerchief, extension spring will be carried on guide rail, microswitch is disconnected, and in pot water vapour lower than 800 handkerchiefs after pot cover deadweight decline and depress microswitch, micro pressure pot is worked on, so circulation.The simple mechanism of micro-pressure pot utilization can make a pot body internal pressure be controlled in the scope of lower value, and the in the situation that of micro-pressure, liquid is constantly boiling rolling in pot, the grain of rice or soup stock is rolled in pot and be not sunken to the bottom of a pan, and quality has guaranteed to cook; And under micro-pressure, congee body is endured sooner, food nutrition is easier to be dissolved in water, and the time of pot congee, Baoshang that shortened is more than 20%, greatly using electricity wisely cost.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of application micro-pressure pot of the present utility model.
Fig. 2 is the partial cutaway diagram of the micro-pressure pot shown in Fig. 1.
Fig. 3 is the A portion enlarged drawing of Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1-3, the utility model relates to a kind of interlocking mechanism of micro-pressure pot, comprise upper cover 1, pot body 2, pot body holder 18, described pot body 2 is placed in pot body holder 18, upper cover 1 is for cap seal pot body 2, above pot body holder, corresponding upper cover both sides are provided with and break hand 5 and break hand frame 3, break hand 5 below be provided with switch enclosure 4, the interior mounting guide rail assembly of described switch enclosure 4 and microswitch 15, described guide assembly one end is provided with guide rail drag hook 12, described guide rail drag hook 12 connects with pew 11 movable hooks of breaking of breaking in hand frame, the described guide assembly other end is pressed on the button 14 of microswitch, by described break pew and break hand frame upper cover is fastened on pot body.
Micro-pressure pot of the present utility model interlocking mechanism is by upper cover, cover assembly, and pot body, pan body assembly form, and cover assembly comprises sealing ring, sealing ring fixed mount, breaks hand frame 3, breaks hand 5, exhaust nozzle etc.Sealing ring is arranged in upper cover 1, and sealing ring fixedly frame-saw is lived sealing ring and is fixed on upper cover 1.Pan body assembly consists of pot body holder 18, switch enclosure, control panel 10, guide assembly, microswitch 15, extension spring 17, electromagnetic heating wire coil 7, movement 9 etc., break hand frame across upper cover setting, its one end is arranged on pot body holder, the other end is movably arranged on switch enclosure top, breaking hand stretches out and can operate for people from breaking in hand frame, breaking above switch enclosure extended one to switch enclosure in hand frame and broken pew, breaking pew hooks guide assembly, and guide assembly is arranged on pot body holder, thereby upper cover is fastened on pot body.When micro-pressure pot Baoshang or congee, the liquid generation water vapour that is heated in pot body, pot cover will overcome the resistance guide assembly jack-up that makes progress, and microswitch is disconnected, and heating stops.
Guide assembly comprises guide rail 16 and support 13, and guide rail drag hook 12 is arranged on one end of guide rail 16, guide rail 16 and support 13 welding, and the end of support 13 is near microswitch; In described switch enclosure, be provided with extension spring 17, on guide rail and pot body holder, be respectively equipped with and hook hole, the drag hook at extension spring two ends through the hook hole on guide rail and pot body holder, is connected on pot body holder guide assembly elasticity respectively.
In described pot body holder 18, be provided with movement 9, control panel 10 is electrically connected to movement 9, and the below, bottom of pot body is provided with electromagnetic heating wire coil 7, and the below of electromagnetic heating wire coil 7 is provided with fan electromotor 8, and movement is to electromagnetic heating wire coil input service electric current.Microswitch 15 is connected on the operating circuit of electromagnetic heating wire coil 7, and under nature, extension spring is pressed in support downwards on the button of microswitch, makes microswitch keep normal open state.Heated liquid in pot body produces water vapour, when in pot, water vapour reaches 1000 handkerchief, the steam pressure jack-up upper cover that makes progress, upper cover upwards floats and will break hand frame 3 and upwards carry, make support with on move, the button of microswitch is upspring, microswitch disconnects the operating circuit of electromagnetic heating wire coil, and heating is ended, and in pot, vapour pressure declines, in pot water vapour lower than 800 handkerchiefs after pot cover deadweight decline and depress microswitch, micro pressure pot is worked on.
The resiliency characteristics of extension spring is that the elastic deformation of 20 kilograms of pulling force is 4.5-5.2mm, preferably 5mm.Micro-pressure pot can make the food in pot keep long-time rolling, can not be deposited in the bottom of a pan, food elite can better be dissolved in liquid, and can shorten pot congee, Baoshang time more than 20%, greatly using electricity wisely cost.
Also can connecting tap 6 above pot body holder, can directly add water operation, make culinary art work convenient.
More than open is only specific embodiment of the utility model; do not form the restriction to the utility model protection domain; for the utility model person of an ordinary skill in the technical field; do not departing under general idea prerequisite of the present utility model; variation and the replacement without process creative work according to technical solutions of the utility model, done, within all should dropping on protection domain of the present utility model.