CN2211227Y - Separate direct electric heating pan - Google Patents

Abstract

The utility model relates to a separate direct electric heating pan, which is split into an upper body pan and a lower body base. A pan bottom is provided with two electric heating tubes which are respectively in a U shape and a large half round shape, and four copper heads of the two electric heating tubes extend out and hang down. The base is composed of a seat shell and a seat core, and the seat shell is provided with a power socket and a gear switch. A first gear is only communicated with one electric heating tube, a second gear is only communicated with the other electric heating tube, and a third gear is simultaneously communicated with the two electric heating tubes. The seat core is provided with four clamp-shaped sockets which are matched with the copper heads of the electric heating tubes, and the sockets are controlled by a shaft, a crank, an upright pin and a pullback spring. When the pan is put down, the upright pin is oppressed to make the sockets combine with the copper heads. When the pan is taken, the sockets disengage from the sockets. Use is convenient, the electric heating tubes and the pan are cast into integration, and the thermal efficiency is high. The utility model is provided with three gear position powers, and can be suitable for various needs of steaming, boiling andcooking.

Description

Separate direct electric heating pan

The utility model is a kind of electrically heated pot, belongs to kitchen utensils.

Electric frying pan on the market can divide three classes substantially now: 1, electrothermal tube is directly cast under pot---cast an electrothermal tube, pot is down with on the position cover of iron sheet shell with cast tube then, this electric frying pan has two big disadvantages, (1) heat distribution inequality, the position temperature of casting electrothermal tube is very high, and other position temperature is very low; (2) fries the pouring that cleans a pot after the dish at every turn must pull out primary power source, the use inconvenience.2, electrothermal tube is cast electric hot tray, be screwed to pot down with screw then, though this pot heat is even, heat utilization efficiency is low, and the pouring that at every turn cleans a pot still will be pulled up power supply, and it is also convenient inadequately to use.3, also be to cast electric hot tray with electrothermal tube, resemble and be installed on the base the electric cooker, pot is placed on the electric hot tray, the source though this electric frying pan need not cut off the power supply when taking pot, easy to use, heat utilization efficiency spy is low, heat also slow, little being suitable for.

The purpose of this utility model is a kind of electric frying pan of design, makes electrothermal tube and pot cast solid to improve the thermal efficiency; Pot has been held outage, and the energising of sitting down is easy to use like this; Adjustable power is with the needs that adapt to various steamings, boil, cook.

The utility model is made up of upper body and lower body two parts, and the upper body is a pot, and lower body is a base, and pot is sitting on the base to whole.

The structure of pot is, is cast with two electrothermal tubes in the bottom of pot, and an electrothermal tube takes the shape of the letter U, and across the bottom of a pan, another root electrothermal tube is large semi-circular, and casting is in the U-shaped pipe outside.Four copperheads of two electrothermal tubes all hang down, be set in the bottom of a pan with the iron-clad cover again, cover the part that is cast with electrothermal tube, four copperheads of electrothermal tube, open-work by the iron-clad cover stretches out outside the cover, and open-work is reaming, must not contact with copperhead, adorning three pin below the iron-clad cover, pin is longer than the copperhead that stretches out the iron-clad cover.

Base is made up of seat shell and seat core, on the seat shell driving switch, the total socket of power supply is installed, and three feets are installed under the base.

The seat core is installed in the present shell, on the seat core supply socket assembly is installed, its structure is that the position that corresponding pot is gone up four copperheads of electrothermal tube is installed with four clamp type sockets, four clamp type sockets are divided into two groups by electrothermal tube, the clamp type socket has bare terminal end and tail end, bare terminal end and copperhead plug together, each controls its open and close by an axle every group tail end, these two axles connect by universal joint and two cranks respectively again, crank makes its deflection by moving up and down of vertical pin, crank can reset it by extension spring again, and vertical pin conforms to hold mutually with extension spring and works.

When pot is sitting on the base, the compressing vertical pin moves down, and vertical pin deflects crank, and crank rotates axle by universal joint, and the bare terminal end of clamp type socket merges, and the copperhead of electrothermal tube on the pot is contained.As the pot end is risen, by extension spring crank is resetted, move on the vertical pin, the axle revolution, the bare terminal end of clamp type socket opens, and socket and copperhead break away from.Its transmission process can be advised to receive and is vertical pin → crank → axle → clamp type socket.

The copperhead of above-mentioned electrothermal tube is designed to flat pattern, and the bare terminal end of clamp type socket is the spring leaf of riveted joint, and purpose is that it is contacted fully, favourable conduction.

The cooperation of the tail end of clamp type socket and axle, be on axle, to fix a rectangular block, respectively be that a filament becomes knot with tail end two leaves of clamp type socket on one group of diagonal angle of rectangular block, turning cylinder makes the bare terminal end of clamp type socket open or close by filament pulling clip tail end.

The connected mode of electric wire is that the general supply socket by gear on-off, is connected with four clamp type sockets again.Driving switch can be provided with third gear, only connects an electrothermal tube for one grade, and second gear is only connected another root electrothermal tube, and third gear is connected two electrothermal tubes simultaneously.On general supply and each gear, indicator lamp prompting user mode can be set.

The utility model adopts two-tube monoblock cast to become pot, homogeneous heating, thermal efficiency height, can realize being in charge of energising by the gear key and come transform power, to adapt to various steamings, to boil, cook needs, adopt pressured urgent vertical pin conduction control clamp type socket, make the pot end get up to cut off the power supply, be placed on the base and switch on, greatly facilitate the user.

Fig. 1 is a front view of the present utility model;

Fig. 2 is a left view of the present utility model;

Fig. 3 is the front view of pot;

Fig. 4 is the left view of pot;

Fig. 5 is the front view of base;

Fig. 6 is the left view of base;

Fig. 7 is the vertical view of base;

Fig. 8 is 1 enlarged drawing of Fig. 6, the structure of layout folder minor socket;

Fig. 9 shows the go to the bottom arrangement form of the electrothermal tube cast of pot.

Be described below with regard to concrete structure of the present utility model in conjunction with the accompanying drawings: form overall structure by pot 1 and base 3.The bottom of pot is cast with two electrothermal tubes, as shown in Figure 9, and an electrothermal tube 23(600W who takes the shape of the letter U) in the bottom of a pan, another root is the electrothermal tube 21(1000W of large semi-circular) in the outside, the copperhead 24 of U-shaped pipe and the copperhead 22 of more than half pipe hang down.As shown in Figure 3, be cast with the part of electrothermal tube at pot bottom, stud with iron-clad cover 10, the copperhead 22 and 24 that 8, two electrothermal tubes of three legs are installed below the iron-clad cover 10 sees through the reaming of iron-clad cover respectively and stretches out.

As Fig. 5 and shown in Figure 7, base 3 is made of seat shell 16 and seat core 17, and seat core 17 is by in the tibet cinnamon bark 11 fixing present shells 16.In the present core 17, four clamp type sockets 9 are set with the correspondence position of four copperheads 22,24 of electrothermal tube on the pot.The concrete structure of socket as shown in Figure 8, the 20th, bare terminal end, the 18th, the filament of pulling tail end, the 19th, link the square of filament.Square 19 is fixing with axle 10, and axle 10 is connected with crank 13, because several axles of segmentation and crank are not linearly, so employing universal joint 10 is done interlink.Vertical pin 2 links to each other with crank 13, moves up and down crank is deflected, and extension spring 14 simultaneously matches with vertical pin 2 crank 13 is resetted.Also have three square holes 12 in the seat core 17 in order to place three pin 8 of pot.Seat shell 3 bottom surfaces also are installed with three pin 4, and power line 5 inner ends link to each other with clamp type socket 9 by driving switch, and the outer end connects a latch 6.

During use, earlier latch 6 is connected power supply, when pot 1 corresponding base 3 is taken, compressing vertical pin 2, the copperhead 22,24 that makes clamp type socket 9 and pot go up electrothermal tube plugs together, electrothermal tube 21,23 heatings are started working, when having held pot, extension spring 14 resets crank 13, and clamp type socket 9 opens with copperhead 22,24 and breaks away from, the electrothermal tube outage quits work on the pot.

Claims (5)

1, directly-heated type split electric frying pan, being divided into upper body and lower body two parts forms, upper body pot (1) is sitting on the lower body base (3), the bottom that it is characterized in that pot is cast with two electrothermal tubes (21) (23), an electrothermal tube (23) takes the shape of the letter U, across the end of pot, another root electrothermal tube (21) is large semi-circular, casting is in the outside of U-shaped pipe, four copperheads (22) (24) of two electrothermal tubes all hang down, the bottom of a pan studs with iron-clad cover (10), and the copperhead of electrothermal tube (22) (24) stretches out outside the iron-clad cover (10) by saturating reaming, and the bottom surface of iron-clad cover is installed with three pin (8), pin is longer than the copperhead that stretches out, base (3) is made up of seat shell (16) and seat core (17), and the seat core is installed with the supply socket assembly, and driving switch is installed on the shell.

2, directly-heated type split electric frying pan according to claim 1 is characterized in that four copperheads on the electrothermal tube are flat pattern.

3, directly-heated type split electric frying pan according to claim 1, it is characterized in that the supply socket assembly, present core (17) is gone up the position of four copperheads (22) (24) of corresponding pot, four clamp type sockets (9) are set, be divided into two groups, bare terminal end (20) plugs together with copperhead, each controls open and close by an axle (10) every group tail end, two axles (10) connect by universal joint (15) and two cranks (13) respectively again, crank (13) is moved up and down by vertical pin (2) and controls crank deflection and extension spring (14) resets it, and its transmission process is vertical pin (2) → crank (13) → axle (10) → clamp type socket (9).

4, directly-heated type split electric frying pan according to claim 1 is characterized in that driving switch is provided with third gear, only connects an electrothermal tube for one grade, and second gear is only connected another root electrothermal tube, and third gear is connected two electrothermal tubes simultaneously.

5, supply socket assembly according to claim 3 is characterized in that the bare terminal end of clip socket (9) adopts chip architecture of the spring.

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