CN101862138B

CN101862138B - Frying pan

Info

Publication number: CN101862138B
Application number: CN201010204749XA
Authority: CN
Inventors: 杨云; 冯敏强; 高天兵
Original assignee: Midea Group
Current assignee: Midea Group Co Ltd
Priority date: 2010-06-18
Filing date: 2010-06-18
Publication date: 2012-05-30
Anticipated expiration: 2030-06-18
Also published as: CN101862138A

Abstract

The invention relates to a deep fryer which comprises an upper cover, a frying cage, a shell, a heater, an inner pot, a control box and a motor assembly, wherein the inner pot is arranged in the shell, the heater is arranged at the inner bottom or the outer bottom of the inner pot, the frying cage is movably suspended in the inner pot in a separable way, an inner gear ring is fixed at the rear end of the frying cage, and driving teeth meshed with the inner gear ring are fixed on the motor assembly. According to the deep fryer, the frying cage is rotated under the action of the power of the motor through the engagement and transmission of the driving gear and the inner gear ring of the frying cage, so that the oil consumption is saved, and the food in the frying cage is automatically turned over, so that the cooking effect is improved; because slots are not needed on the two sides of the inner pot, the problem of high-temperature oil overflow in the prior art is solved; meanwhile, the frying cage is convenient to take and place and has no interference phenomenon.

Description

A kind of deep fryer

Technical field

The present invention relates to a kind of electric deep fryer, especially a kind of fried cage can horizontal positioned and the deep fryer of rotation.

Background technology

Electric deep fryer is accepted by market because of it is easy to use gradually at present.The deep fryer of well known generally includes loam cake, fried basket, electric heater and pot body, and the fried basket of open upper end places a pot body, and loam cake places a pot body top to cover pot body and fried basket.Not enough below the deep fryer of this structure exists:

The first, many with oil mass, need in the pot body, add a large amount of oil during use, make pasta surpass the food in the fried basket, otherwise the food on fried basket surface is fried not yet done; The second, the fried weak effect of food, food can't stir in soaking fried process, causes food to form bulk, not soft, and mouthfeel and color and luster differ, and bottom food is hard partially, sallow, soft partially, the white Huang of upper food.

In order to address the above problem; Chinese patent " CN03264940.1 deep fryer enriching device " discloses a kind of food that can overturn automatically, has made the unified fuel-efficient deep fryer of food cooking level; Place the interior pot in the shell respectively to be provided with a vertical trench in both sides relatively, slot wedge is with the silica gel external member, and fried dictyosome center and fixing is passed in rotating shaft; The rotating shaft two ends in the dictyosome outside are passed fixed support rack, gear and handle respectively; Gear and the screw engages that receives motor control, the power of motor drive dictyosome and carry out 360 ° of rotations successively via screw rod, gear, rotating shaft transmission.The shortcoming of this structure is: when in the oil of food being put into about 190 ℃, because cold and hot violent exchange causes oil to produce bubble, expansion; At this moment great amount of high-temperature oil can overflow from the groove of interior pot both sides; Gently then bring pollution, heavy then bring scald, and clean inconvenient.

Summary of the invention

To this difficult problem, the present invention provides a kind of deep fryer, and fried cage can rotate; Economize on oil mass, stir food automatically, guarantee mouthfeel and consistency of colour, and fried cage can horizontal positioned; Need not slot the problem of avoiding high temperature oil to overflow in the both sides of interior pot yet.

Second purpose of the present invention provides a kind of deep fryer, the interference problem when avoiding fried cage to pick and place.

Technical scheme of the present invention is following: a kind of deep fryer; Comprise loam cake, fried cage, shell, heater, interior pot, control box and motor sub-assembly; Interior pot places shell, heater to place the inner bottom part or the outer bottom of interior pot, and the separable activity of fried cage is suspended in interior pot; Fried cage is fixed with ring gear on the rear end, is fixed with on the motor sub-assembly and the intermeshing driving tooth of ring gear.

Above-mentioned fried cage comprise the cage body, with close-connected protecgulum of cage body and bonnet, said ring gear is fixed on the bonnet.

Above-mentioned fried cage bonnet is provided with first back shaft, and protecgulum is provided with second back shaft, and interior pot rear wall is provided with first boss of placing first back shaft, and front side wall is provided with second boss of placing second back shaft.

The said motor assembly comprises motor and driving shaft, the fixing assembling of driving shaft one end and motor, the fixing assembling of the other end and driving tooth.

Above-mentioned driving shaft is positioned on the different vertical planes with first back shaft.

Above-mentioned control box is provided with through hole, and motor is fixed in the control box, and driving shaft passes through hole.

Above-mentioned driving shaft is positioned at the inner end of control box and is provided with pilot hole vertically, is positioned at the outside end of control box and is provided with non-circular cylinder, is provided with fixing hole vertically.

The said motor assembly also comprises the axle sleeve that is assemblied between driving shaft and the through hole.

One end of above-mentioned axle sleeve radially is extended with flange, and flange is provided with axle sleeve is fixed on the fixing threaded hole on the control box.

The upper edge of pot rear wall is provided with first groove in above-mentioned, and the upper edge of side wall of outer shell is provided with corresponding second groove.

The invention has the beneficial effects as follows that deep fryer under the effect of motor power, is rotated fried cage through engagement, the transmission of driving tooth and fried cage ring gear, save and use oil mass, and the food in the fried cage is overturn automatically, improve the culinary art effect.

The fried cage horizontal positioned of deep fryer of the present invention does not need the fluting in the both sides of interior pot, solves the problem that high temperature oil is overflowed in the prior art.

On the boss of pot front and back side, fried cage picked and placeed conveniently, no interference in fried cage of the present invention was placed on through antero posterior axis.

Description of drawings

Fig. 1 is the STRUCTURE DECOMPOSITION figure of the embodiment of the invention 1;

Fig. 2 is the longitudinal sectional view after the embodiment of the invention 1 assembling;

Fig. 3 is the structural representation (seeing from the protecgulum direction) of fried cage among Fig. 1;

Fig. 4 is the structural representation (seeing from the bonnet direction) of fried cage among Fig. 1;

Fig. 5 is the exploded view of motor sub-assembly among Fig. 1;

Fig. 6 is the cutaway view of driving shaft among Fig. 5;

Fig. 7 is the front view of driving tooth among Fig. 1;

Fig. 8 is the front view of Fig. 5 bottom bracket axle;

Fig. 9 is the A-A cutaway view of Fig. 8;

Figure 10 is the vertical view of the embodiment of the invention 2;

Figure 11 is the B-B cutaway view of Figure 10;

Figure 12 is the C-C cutaway view of Figure 10.

The specific embodiment

Be described further below in conjunction with accompanying drawing and embodiment specific embodiments of the invention.

Embodiment 1:

Show like Fig. 1, Fig. 2; The present embodiment deep fryer comprises: loam cake 1, fried cage 2, shell 3, heater 4, interior pot 5 and control box 7; Interior pot 5 separable being positioned in the shell 3, the inner bottom part or the outer bottom of pot 5 in heater 4 is positioned over, fried cage 2 are positioned in interior pot 5; Control box 7 is fixed on the sidewall 32 of shell 3 through supporting seat 6; Control box 7 is electrically connected with heater 4, is fastened with control cassette holder 72 by control lid 71 to form, and internal fixation has motor sub-assembly 9 and electrical control part (not shown)s such as controller, thermosistor, timer.

On the interior pot rear wall 54 of side wall of outer shell 32 corresponding sections, be provided with first boss 51 of inside pot 5 centers protrusion along vertical centerline; On interior pot rear wall 54 opposed interior pot front side walls 55, be provided with second boss 52 that protrude at inside pot 5 centers along vertical centerline.

Show that like Fig. 3, Fig. 4 fried cage 2 comprises the protecgulum 22 of cage body 21, cage body front end and the bonnet 23 of cage body rear end, cage body 21 closely is connected with protecgulum 22, bonnet 23 respectively, and is distributed with the through hole that oil strain is used on the cage body 21, protecgulum 22, bonnet 23.Be fixed with the ring gear 25 and first back shaft 24 on the bonnet 23, be fixed with the center that second back shaft, 26, the first back shafts 24, second back shaft 26 preferably lay respectively at bonnet 23, protecgulum 22 on the protecgulum 22.Pot was 5 o'clock in fried cage 2 placed; Pot first boss 51 places in first back shaft 24 places, pot second boss 52 places in second back shaft 26 places are through the support of first boss 51 and second boss 52; In hanging on, fried cage 2 in the pot 5, under the effect of external force, can carry out 360 ° of rotations.

Show like Fig. 1, Fig. 5～Fig. 7; The vertical center line of control lid 71 is provided with through hole 711; Motor sub-assembly 9 in the control box 7 comprises motor 91, driving shaft 92 and axle sleeve 93; Motor 91 is fixed in the control box 7 through common technology means such as screws, and the cylindrical axis body of driving shaft 92 passes through hole 711.The end diameter of axle that driving shaft 92 is positioned at control box 7 inside is bigger, forms step 921, and is provided with pilot hole 922 vertically, fixes assembling with the axle of motor 91.Driving shaft 92 is positioned at the outside ends of control box 7 and is provided with non-circular cylinder 923, and its cross section is a D type, square etc. non-circular, and cylinder 923 is provided with fixing hole 924 vertically.The mating holes 81 of driving tooth 8 is identical with the cross section of cylinder 923, and driving tooth 8 is enclosed within through mating holes 81 on the cylinder 923 of driving shaft, and securing member screw (not shown) is passed mating holes 81 and fixing hole 924, and driving tooth 8 is fixed on the driving shaft end.Ring gear 25 on driving tooth 8 and the fried cage bonnet 23 is meshing with each other, and fried cage 2, ring gear 25, driving tooth 8, driving shaft 92, reach the purpose of interlock at mutual interference of motor 93 formation like this.

, axis produces deviation for fear of, control box 7 less when rotating with the little cylinder that causes 923 of contact-making surface of driving shaft 92 because of control box 7 thickness; Between driving shaft 92 and the control box through hole 711 annular sleeve 93 is installed; Show like Fig. 8, Fig. 9; Axle sleeve 93 upper edge axis are provided with axis hole 931, are used for movable set at driving shaft 92 axis bodies, and the outside dimension of axle sleeve 93 matches with control box through hole 711.One end of axle sleeve 93 radially is extended with flange 932, and flange is provided with fixing threaded hole 933, is used for axle sleeve 93 is fixed on control box 7.Flange 932 places between control lid 71 and the driving shaft step 921.The present embodiment bottom bracket axle adopts the POM material, and both wear-resistant, smooth again, frictional force is little.

In order to reduce the height of fried cage 2 suspensions; Economize on oil mass, the upper edge of interior pot rear wall 54 is provided with first groove 53 among the present invention, and is corresponding; The upper edge of side wall of outer shell 32 is provided with second groove 31; Driving shaft 92 axis bodies pass first groove 53 and second groove 31, make driving

tooth

8 and 25 engagements of fried cage ring gear, and first boss 51 and second boss 52 on the interior certainly pot 5 need carry out suitable adjustment with the distance of interior pot bottom.

The internal diameter of fried cage ring gear 25 is the bigger the better, and it is onesize with fried cage bonnet 23 sizes to be preferably designed as ring gear 25, so also can reduce the height of fried cage 2 suspensions, economizes on oil mass.

Control box through hole 711 is arranged on the vertical center line of control lid 71 in the present embodiment; Driving shaft 92 is installed on the vertical centerline of control box 7; With fried cage first back shaft 24 on same vertical plane; Driving tooth 8 meshes with the top of fried cage ring gear 25, equally also can reduce the height of fried cage 2 suspensions, economizes on oil mass.

Power of the present invention is from motor 91; When motor 91 rotated, motor drive shaft drove driving shaft 92 and in the axis hole of axle sleeve 93, rotates, and driving tooth 8 also rotates thereupon; And drive ring gear 25 is done corresponding running; The uniform rotation under the power output of motor of whole like this fried cage 2 is overturn the food in the fried cage 2, improves the culinary art effect.

Axle sleeve 93 in the present embodiment can also adopt other mode to be fixed on the control box 7, as on axle sleeve 93, breach being set, the projection that matches is set on control box 7; Or on axle sleeve 93, projection is set, the breach that setting matches on control box 7 etc.

Embodiment 2:

Show like Figure 10～12; What present embodiment deep fryer and embodiment 1 were different is: control box through hole 711 departs from the vertical center line setting of controlling lid 71; The driving shaft 92 and the vertical center line of control box 7 are staggered, and like this, first back shaft 24 of driving shaft 92 and fried cage 2 is not on same vertical plane; Thereby when picking and placeing fried cage 2, can avoid 92 pairs of fried cages of driving shaft, first back shaft 24 to interfere the inconvenient operation that is caused.

Certainly; Take other measure; As first boss 51, second boss 52 that will support fried cage depart from the vertical position of center line of pot be provided with; Thereby make fried cage 2 be suspended in pot 5 eccentric position, also can reach and make the not purpose on same vertical plane of driving shaft 92 and fried cage first back shaft 24.

Claims

1. deep fryer; Comprise loam cake (1), fried cage (2), shell (3), heater (4), interior pot (5), control box (7) and motor sub-assembly (9); Interior pot (5) places shell (3), and heater (4) places the inner bottom part or the outer bottom of interior pot (5), and the separable activity of fried cage (2) is suspended in the interior pot (5); It is characterized in that: fried cage (2) is fixed with ring gear (25) on the rear end, is fixed with on the motor sub-assembly (9) and the intermeshing driving tooth of ring gear (25) (8); Said fried cage (2) comprise cage body (21), with close-connected protecgulum of cage body (21) (22) and bonnet (23), said ring gear (25) is fixed on the bonnet (23); Fried cage bonnet (23) is provided with first back shaft (24); Protecgulum is provided with second back shaft (26); An interior pot rear wall (54) is provided with first boss (51) of placing first back shaft (24), and front side wall (55) is provided with second boss (52) of placing second back shaft (26); Motor sub-assembly (9) comprises motor (91) and driving shaft (92), the fixing assembling of driving shaft (92) one ends and motor (91), the fixing assembling of the other end and driving tooth (8); Driving shaft (92) is positioned on the different vertical planes with first back shaft (24).

2. deep fryer according to claim 1 is characterized in that, control box (7) is provided with through hole (711), and motor (91) is fixed in the control box (7), and driving shaft (92) passes through hole (711).

3. deep fryer according to claim 2; It is characterized in that: driving shaft (92) is positioned at the inner end of control box (7) and is provided with pilot hole (922) vertically; Be positioned at the outside end of control box (7) and be provided with non-circular cylinder (923), be provided with fixing hole (924) vertically.

4. deep fryer according to claim 2 is characterized in that: motor sub-assembly (9) also comprises the axle sleeve (93) that is assemblied between driving shaft (92) and the through hole (711).

5. deep fryer according to claim 4 is characterized in that: an end of above-mentioned axle sleeve (93) radially is extended with flange (932), and flange (932) is provided with axle sleeve (93) is fixed on the fixing threaded hole (933) on the control box (7).

6. deep fryer according to claim 1 is characterized in that: the upper edge of pot rear wall (54) is provided with first groove (53) in above-mentioned, and the upper edge of side wall of outer shell (32) is provided with corresponding second groove (31).