CN205322079U

CN205322079U - Stirring formula electric pressure cooker

Info

Publication number: CN205322079U
Application number: CN201620035136.0U
Authority: CN
Inventors: 魏伯卿
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-15
Filing date: 2016-01-15
Publication date: 2016-06-22
Anticipated expiration: 2026-01-15

Abstract

Stirring formula electric pressure cooker is including base, the board that generates heat, rotatory support, inner bag, motor, its characterized in that: the rotatory cask that becomes all around that holds in the palm appears to the rotatory side cask that holds in the palm, the rotatory outer disc fixed mounting who holds in the palm the side cask has an outer ring gear, reducing gear of outer gear ring meshed, reducing gear meshes with the output wheel of motor mutually, the inner bag is sat the card and is held in the palm rotatory, the inner bag fixed mounting of pot cover downside central authorities suitable for reading has a root length pole, the fixed mounting bottom of stock has a cross, each set has a cuff pipe on the four spinal branch poles of cross, square is emphatically lifted to the sleeve pipe top, double recipe piece centre bore overcoat is on the stock, probably the distaff is rotatory to make the double recipe piece, the downside of double recipe piece has a circular heavy platform, the cylindrical diameter is D, D <= 2 (L+S), the lower stirring vane and the inner bag baseplane one -tenth contained angle alpha at double recipe piece four sides, 15 <= alpha <= 60, fixed symmetry is installed four and is gone up stirring vane on the stock of double recipe piece top, go up stirring vane and inner bag baseplane one -tenth contained angle beta, - 60 <= beta <= - 15.

Description

Stirring-type electric pressure cooking saucepan

Technical field

The present invention relates to stirring-type electric pressure cooking saucepan, it is adaptable to various electric pressure cooking saucepans, belong to household electrical appliance technical field。

Background technology

Now with many two-earners families because working Comparision hurries, ratio of After Hours going home afternoon is later, so being often utilize electric pressure cooking saucepan to cook rice gruel, namely before being on duty, grain is put into electric pressure cooking saucepan and sets program, reserve the time, after in next going back home, gruel is just carried out, but the gruel that this electric pressure cooking saucepan is endured out not thickness, mouthfeel is bad, the electrical heating being because electric pressure cooking saucepan of tracing it to its cause bad fire heating intensity is high, grain boils in process at electric pressure cooking saucepan, grain can not get sufficient rolling, the gruel that electric pressure cooking saucepan is endured out is made not to be very good eating, but electric pressure cooking saucepan is because of the bigger atmospheric pressure in pot, if to electric pressure cooking saucepan plus stirring motor stirring, the problem that then cannot solve pressurized seal, here it is why till now but without the reason of the electric pressure cooking saucepan occurred with stirring on market；The present invention strives to utilize driven by motor inner container of electric pressure cooker to rotate thus driving two groups of blades in inner bag to rotate and then reach the purpose that the grain in stirring inner container of electric pressure cooker uniformly boils with friction speed a of disadvantages mentioned above design。

Summary of the invention

It is an object of the invention to provide a kind of utilize driven by motor inner container of electric pressure cooker to rotate, to drive two groups of blades in inner bag to rotate with friction speed thus the stirring-type electric pressure cooking saucepan that uniformly boils of the grain reached in stirring inner container of electric pressure cooker。

Stirring-type electric pressure cooking saucepan, including base, heating board, rotation holder, inner bag, motor；It is characterized in that: heating board is circular, heating board outer wrapping one layer heating sleeve-board, heating sleeve-board is a cup-shaped, heating sleeve-board surrounding be one barrel-shaped, heating sleeve-board bottom center has a center hole, heating sleeve-board is arranged on base, the upper side gap of heating sleeve-board is provided with one and rotates holder, rotating holder is also a cup-like shape, the bottom centre rotating holder is installed with a rotating shaft, rotating shaft is connected with supporting axle by block bearing, supporting axle is fixedly mounted on the centre of base upper side, make rotating shaft can lift rotation holder and make rotation holder can rotate around supporting axle, rotating shaft, supporting axle and block bearing are arranged in the center hole of heating sleeve-board；The surrounding rotating holder is a drum-shaped, the periphery of drum is installed with an external toothing, external toothing one reduction gearing of engagement, reduction gearing is meshed with the output wheel of motor, make motor rotarily drive reduction gearing to rotate, reduction gearing rotarily drives external toothing and rotates holder rotation, the drum inner headed face fixed symmetrical rotating holder is provided with two triangle fixture blocks, the cross section of triangle fixture block is a triangle, the outer surface of inner bag the latter half has the triangle groove of two strips, the cross section of triangle groove is triangle, the triangle groove of triangle and the triangle fixture block of triangle match, inner bag is made just to be buckled in rotation holder and make inner bag rotate with angular velocity together with rotating holder, article two, triangle groove wall outside the tank is symmetrical。

2, the suitable for reading of inner bag has a pot cover, there are a root length bar in the downside central authorities of pot cover, the bottom of stock is installed with a cross, four poles of cross are respectively cased with a sleeve pipe, sleeve pipe one end is cecum, the pole smooth surface of cross, internal surface of sleeve pipe smooth surface, four poles of sleeve pipe and cross match, make sleeve pipe along the pole flexible rotating of cross, the length of sleeve pipe is L, the strut lengths of cross is S, S≤L, square emphatically is lifted above sleeve pipe, there is a centre bore at heavy prescription block center, it is enclosed within outside centre bore on stock, heavy prescription block is made to be likely to rotate around bar, there is a circular heavy stand downside of heavy prescription block, this heavy stand be one cylindric, the diameter of cylinder is D, D≤2(L+S), the upper surface of heavy prescription block is spacing by the nut being screwed on stock, make the heavy prescription block can not along stock axial float, and make the circular heavy stand of heavy prescription block lower surface withhold above the pole of sleeve pipe and cross, the surrounding fixed symmetrical of heavy prescription block is provided with four lower stirring vanes, lower stirring vane becomes angle α with inner bag baseplane, 15 °≤α≤60 °, on stock above heavy prescription block, fixed symmetrical is provided with four upper stirring vanes, upper stirring vane becomes angle β with inner bag baseplane,-60 °≤β≤-15 °。

3, the pot cover that inner bag is suitable for reading and inner bag are screwed sealing by bayonet socket; the stock lateral symmetry of pot cover central authorities installs a pressure limiting valve and relief valve; pot cover is arranged above with a protective cover; four edges of protective cover are connected with the suitable for reading of shell; the end opening of shell and base are connected to a fixed; the centre of protective cover has a circular port, makes pressure limiting valve and relief valve stretch out protective cover exhaust pressure relief。

4, electrical power rotates, drive reduction gearing rotates, reduction gearing rotarily drives rotation holder and inner bag rotates, inner bag rotarily drives the stock being fixedly mounted on pot cover downside and rotates, stock rotarily drives the mixed liquor of the foodstuff in stirring vane Stirring inner bag and water, owing to heavy prescription block is not rigidly connected, and due to drag effect to lower stirring vane of the mixed liquor of the foodstuff in the gravity of heavy prescription block and effect of inertia and inner bag and water, heavy prescription block and lower stirring vane is made not to rotate with angular velocity with upper stirring vane, make the Stirring speed Stirring speed less than upper stirring vane of lower stirring vane, thus producing higher mixing effect。

The present invention compared with prior art has the advantage that

1, commercially do not find the similar pressure cooker with stirring, do not find data of literatures report yet。

2, the electric pressure cooking saucepan with stirring boils gruel thickness, mouthfeel are good, delicious, nutritious, more can meet the requirement of working clan。

3, the present invention can design inner bag low speed rotation and produce stirring action in preferably, so that the energy consumption produced because increasing Stirring increases less。

Accompanying drawing explanation

Fig. 1 is the cross-sectional view of the embodiment of the present invention；

Fig. 2 is A A generalized section in embodiment illustrated in fig. 1；

Fig. 3 is B B generalized section in embodiment illustrated in fig. 1；

Fig. 4 is C C generalized section in embodiment illustrated in fig. 1；

Fig. 5 is P enlarged diagram in embodiment illustrated in fig. 1；

Fig. 6 is Q enlarged diagram in embodiment illustrated in fig. 1；

Fig. 7 is R enlarged diagram in embodiment illustrated in fig. 1。

In Fig. 1-7: 1, base 2, heating sleeve-board 3, heating board 4, rotate holder 5, upper stirring vane 6, lower stirring vane 7, heavy prescription block 8, supporting axle 9, rotating shaft 10, block bearing 11, cross 12, sleeve pipe 13, nut 14, heating sleeve-board side bucket 15, outlet 16, triangle fixture block 17, motor 18, reduction gearing 19, external toothing 20, output wheel 21, stock 22, triangle groove 23, inner bag 24, pressure limiting valve 25, relief valve 26, pot cover lower edge 27, inner bag upper limb 28, shell 29, pot cover 30, protective cover 31, motor shaft。

Detailed description of the invention

In the embodiment shown in Fig. 17: stirring-type electric pressure cooking saucepan, including base 1, heating board 3, rotate holder 4, inner bag 23, motor 17；It is characterized in that: heating board 3 is for circular, heating board 3 outer wrapping one layer heating sleeve-board 2, heating sleeve-board 2 is a cup-shaped, heating sleeve-board 2 surrounding be one barrel-shaped, heating sleeve-board 2 bottom center has a center hole, heating sleeve-board 2 is arranged on base 1, the upper side gap of heating sleeve-board 2 is provided with one and rotates holder 4, rotating holder 4 is also a cup-like shape, the bottom centre rotating holder 4 is installed with a rotating shaft 9, the lower end of rotating shaft 9 is connected with supporting axle 8 by block bearing 10, supporting axle 8 is fixedly mounted on the centre of base 1 upper side, make rotating shaft 9 can lift rotation holder 4 and make rotation holder 4 can rotate around supporting axle 8, rotating shaft 9, supporting axle 8 and block bearing 10 are arranged in the center hole of heating sleeve-board 2；The surrounding rotating holder 4 is a drum-shaped, the periphery of drum is installed with an external toothing 19, external toothing 19 engages a reduction gearing 18, reduction gearing 18 is meshed with the output wheel 20 of motor 17, make motor 17 rotarily drive reduction gearing 18 to rotate, reduction gearing 18 rotarily drives external toothing 19 and rotates holder 4 rotation, the drum inner headed face fixed symmetrical rotating holder 4 is provided with two triangle fixture blocks 16, the cross section of triangle fixture block 16 is a triangle, the outer surface of inner bag 23 the latter half has the triangle groove 22 of two strips, the cross section of triangle groove 22 is triangle, the triangle groove 22 of triangle matches with the triangle fixture block 16 of triangle, make inner bag 23 just be buckled in the drum rotating holder 4 and make inner bag 23 rotate with angular velocity together with rotating holder 4, article two, triangle groove 22 is symmetrical at inner bag 23 outer wall。

The suitable for reading of inner bag 23 has a pot cover 29, there are a root length bar 21 in the downside central authorities of pot cover 29, the bottom of stock 21 is installed with a cross 11, four poles of cross 11 are respectively cased with a sleeve pipe 12, sleeve pipe 12 one end is cecum, the pole smooth surface of cross 11, sleeve pipe 12 inner wall surface is smooth, four poles of sleeve pipe 12 and cross 11 match, make sleeve pipe 12 along the pole flexible rotating of cross 11, the length of sleeve pipe 12 is L, the strut lengths of cross 11 is S, S≤L, square 7 emphatically is lifted above sleeve pipe 12, there is a centre bore at heavy prescription block 7 center, it is enclosed within stock 21 outside centre bore, heavy prescription block 7 is made to be likely to rotate around bar 21, there is a circular heavy stand downside of heavy prescription block 7, this heavy stand be one cylindric, the diameter of cylinder is D, D≤2(L+S), the upper surface of heavy prescription block 7 is spacing by the nut 13 being screwed on stock 21, make the heavy prescription block 7 can not along stock 21 axial float, and make the circular heavy stand of heavy prescription block 7 lower surface withhold above the pole of sleeve pipe 12 and cross 11, the surrounding fixed symmetrical of heavy prescription block 7 is provided with four lower stirring vanes 6, lower stirring vane 6 becomes angle α with inner bag 23 baseplane, 15 °≤α≤60 °, on stock 21 above heavy prescription block 7, fixed symmetrical is provided with four upper stirring vanes 5, upper stirring vane 5 becomes angle β with inner bag 23 baseplane,-60 °≤β≤-15 °。

Pot cover 29 and inner bag 23 that inner bag 23 is suitable for reading are screwed sealing by bayonet socket; stock 21 lateral symmetry of pot cover 29 central authorities installs a pressure limiting valve 24 and relief valve 25; pot cover 29 is arranged above with a protective cover 30; four edges of protective cover 30 are connected with the suitable for reading of shell 28; the end opening of shell 28 and base 1 are connected to a fixed; the centre of protective cover 30 has a circular port, makes pressure limiting valve 24 and relief valve 25 stretch out protective cover 30 exhaust pressure relief。

Motor 17 energising rotates, reduction gearing 18 is driven to rotate, reduction gearing 18 rotarily drives rotation holder 4 and inner bag 23 rotates, inner bag 23 rotarily drives the stock 21 being fixedly mounted on pot cover 29 downside and rotates, stock 21 rotarily drives the mixed liquor of the foodstuff in stirring vane 5 Stirring inner bag 23 and water, owing to heavy prescription block 7 is not rigidly connected, and due to drag effect to lower stirring vane 6 of the mixed liquor of the foodstuff in the gravity of heavy prescription block 7 and effect of inertia and inner bag 23 and water, heavy prescription block 7 and lower stirring vane 6 is made not to rotate with angular velocity with upper stirring vane 5, make the Stirring speed Stirring speed less than upper stirring vane of lower stirring vane 6, thus producing higher mixing effect。

Claims

1. stirring-type electric pressure cooking saucepan, including base (1), heating board (3), rotates holder (4), inner bag (23), motor (17)；It is characterized in that: heating board (3) is for circular, heating board (3) outer wrapping one layer heating sleeve-board (2), heating sleeve-board (2) is a cup-shaped, heating sleeve-board (2) surrounding be one barrel-shaped, heating sleeve-board (2) bottom center has a center hole, heating sleeve-board (2) is arranged on base (1), the upper side gap of heating sleeve-board (2) is provided with one and rotates holder (4), rotating holder (4) is also a cup-like shape, the bottom centre rotating holder (4) is installed with a rotating shaft (9), rotating shaft (9) is connected with supporting axle (8) by block bearing (10), supporting axle (8) is fixedly mounted on the centre of base (1) upper side, rotating shaft (9), supporting axle (8) and block bearing (10) are arranged in the center hole of heating sleeve-board (2)。