CN103393340A

CN103393340A - Slow cooker

Info

Publication number: CN103393340A
Application number: CN2013103103950A
Authority: CN
Inventors: 施军达; 张学文
Original assignee: NINGBO WUJI ELECTRIC APPLIANCE CO Ltd
Current assignee: Xiong Cuiying; Zhang Chi; Zhang Feng
Priority date: 2013-07-23
Filing date: 2013-07-23
Publication date: 2013-11-20
Anticipated expiration: 2033-07-23
Also published as: CN103393340B

Abstract

The invention discloses a slow cooker which comprises an aluminized container arranged in a pot shell. The aluminized container is provided with an electric heating ring. An electric heating control component for controlling heating of the electric heating ring is arranged on the pot shell. An aluminum inner container is sleeved in the aluminized container in a suspended manner and provided with a glass gland. The glass gland is composed of a glass cover plate, a glass cover embedded in the glass cover plate, and a sealing ring fastened on the periphery of the glass cover. The annular sealing ring is matched with the edge of the mouth of aluminum inner container in an attached manner. An air vent hole is formed in the glass cover. A positioning block is rotatably pivoted at the rear end of the glass cover plate. A handle lock catch is processed at the front end of the glass cover plate. A lock box device is mounted at the rear end of the pot shell. The positioning block is detachably matched with the lock box device in a positioning, locking and assembling manner. A control box is mounted at the front end of the pot shell. The handle lock catch is matched with a pressing lock catch of the control box. The slow cooker is controlled intelligently, convenient to operate, good in sealability, and applicable to baking, stewing and slow boiling of food, and can meet people's healthy diet needs.

Description

A kind of slow cooker

Technical field

The present invention relates to the cooking utensils field, especially for stewing, dry by the fire or simmer a kind of electroheating type pot of cooking out various nutrition ambrosias, specifically a kind of slow cooker.

Background technology

The bright-coloured saucepan of electroheating type is that present family, enterprises and institutions, restaurant, dining room etc. use maximum a kind of kitchen tools of stewing slowly, the electroheating type slow cooker is sanitation and hygiene, energy-conserving and environment-protective not only, and simple to operate, easy to adjust, and the electroheating type slow cooker can also be realized left unguarded when food stews.Slow cooker can boil and stew out that multiple nutrients is abundant, bonne bouche with its unique cooking craft, and is therefore very popular.But in prior art, all have the poor problem of sealing between the pot cover of most slow cookers and interior pot, particularly when boiling the boiled dinner thing, sealing that can not be suitable, can cause heat energy loss relatively large.Moreover because sealing is poor, the problem that also easily causes the water in pot to overflow, and if pot cover fixing and sealing relative to the pot body as required, the movement of the whole pot of very inconvenient people.Therefore market demand has more horn of plenty and practical slow cooker kind.

Summary of the invention

Technical problem to be solved by this invention is for above-mentioned prior art present situation, and provides economical and practical, environmental protection and energy saving, and good airproof performance, and also be not easy a kind of slow cooker that leaks in whole pot of mobile process.

The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of slow cooker, comprise the courage of aluminizing that is fixedly installed in the stainless-steel pan housing, this courage cover of aluminizing is furnished with Electrothermal ring, dispose the electric heating control assembly of controlling the Electrothermal ring heating on the shell body, the outstanding cover of brace type in courage of aluminizing has aluminum liner, wherein: the aluminum liner seal cover is furnished with the glass gland, and the glass gland is by the glass cover-plate that is the oval ring structure and fixedly be inlaid in the sealing ring that glass cover on this glass cover-plate and seal buckle be contained in the glass cover peripheral base and form; O-ring seal is joined with the pot opening's edge limit sealing phase note of aluminum liner, have the venting aperture on glass cover, the rear end of glass cover-plate is rotated and is articulated with locating piece, and the front end of this glass cover-plate is shaped with the handle snap close, the rear end of shell body is equipped with the lock box device, locating piece is dismountable pretends and coordinates with lock box device positioning lock, and the front end of shell body is equipped with control box, and the handle snap close is pressed snap close with control box and matched.

For optimizing technique scheme, the measure of taking also comprises:

Above-mentioned shell body comprises the stainless steel casing that surrounds oval shell peripheric surface and the bottom made from the fixing cold-reduced sheet that is equipped with of stainless steel casing; Be installed with four feets near bottom on stainless steel casing, each feet all is embedded with rubber glue pin, control box and lock box device are arranged on respectively on the front/rear end of stainless steel casing, the left and right side of this stainless steel casing is separately installed with side handle, and on side handle, cover is furnished with the antiskid insulated gum cover.

Above-mentioned lock box device comprises lock box and little button and the fixed head that is fixedly mounted on the stainless steel casing rear end; Fixed head is fixedly mounted in lock box, little button slides and is fitted in the lock chamber of fixed head and lock box formation, lock box has the button window of the little button of pressing operation, match with the end face of lock box location in the bottom surface of locating piece, the end face of lock box has for the fore shaft of controlling locking or the locating piece that gets loose through little button.

Above-mentioned electric heating control assembly comprises that the signal of telecommunication controls the PCB electric-controlled plate of Electrothermal ring heating and be used for providing the power panel of electric power input; Power panel leads to power line, and the PCB electric-controlled plate is arranged in PCB lid and through the PCB lid, is fixedly mounted in the installation window that the stainless steel casing front end has, and is provided with extra-large LED LCDs and key groups on this PCB electric-controlled plate.

Above-mentioned control box is arranged on installs the window outer end, this control box is shaped with the display control interface that matches with the PCB electric-controlled plate, display control interface is pasted with display window and labeling, the top of control box is shaped with handle snap close pressing lock and buckles the snap close chamber that coordinates, and slides and be fitted with the large button of pressing the releasing handle snap close in this snap close chamber.

The upper end of the above-mentioned courage of aluminizing buckles and matches along periphery with the upper of stainless steel casing, penetrating two pilot holes that are shaped with in the bottom surface of this courage of aluminizing, corresponding two locating holes that are shaped with on the bottom of shell body, the gallbladder channel screw of aluminizing passes being fixed in the shell body of tension-type under pilot hole and locating hole successively, all leaves the air heat insulation space between the bottom surface of the courage of aluminizing and bottom and between the inwall of aluminize courage outer peripheral face and stainless steel casing.

Above-mentioned Electrothermal ring is the oval ring structure that leaves the breach that expands with heat and contract with cold, and this Electrothermal ring pastes on the supporting lower, outer perimeter face that is contained in the courage of aluminizing.

Be installed with the power pack with under shed on the bottom of above-mentioned shell body, power panel is arranged in this power pack, have the oblong openings that facilitates power panel to install on bottom, this oblong openings is fitted with the power supply lid, adds the mica heat shield on the end face of power pack.

The upper port of the bottom surface on above-mentioned aluminum liner pot opening's edge limit and the courage of aluminizing supports and to be suspended in ordinatedly in the courage of aluminizing, and the outer peripheral face of aluminum liner and bottom surface are respectively and leave the gap of transmitting heating with air heat conduction between the inwall of the courage of aluminizing and diapire.

The two ends, left and right on above-mentioned aluminum liner pot opening's edge limit are shaped with respectively handle, and handle is fitted with heat insulation ear muff, and power line is rearward drawn through the bottom of shell body, is shaped with the fairlead that power line is drawn on bottom.

compared with prior art, in the courage of aluminizing of the present invention, outstanding cover has aluminum liner, aluminum liner is equipped with the glass gland, because glass gland and aluminum liner can have sealing property preferably, thereby energy saving more in the stewed process slowly of food, the glass cover-plate rear end of glass gland is articulated with the locating piece with lock box device positioning assembling, the glass gland can be relatively rotated with the pivot of locating piece, so just facilitate people to open the glass gland and observed the interior food of pot, the front end of glass cover-plate is shaped with the handle snap close and can coordinates control box from front end, that the glass gland is suitably fixing, therefore can be directly that whole pot is mobile after glass gland and aluminum liner cover, water can not overflow yet, conveniently have a dinner and clean.Advantage of the present invention is:

1, interior pot adopts the aluminum pot, and is lightweight, easy to use.

2, have the anti-overflow function, be not easy in moving process to leak.

3, handle and side handle all overlap the gum cover that the heat insulating anti-skidding effect has been arranged and be difficult for to scald one's hand.

4, glass cover-plate convenient disassembly, easily clean.

5, intelligent computerized plate design, high definition extra-large LED display screen shows, and is easy to operate.

6, product power is low, energy-conserving and environment-protective.

7, shell adopts stainless steel, and product shape is generous attractive in appearance.

Description of drawings

Fig. 1 is the solid blast structural representation of the embodiment of the present invention;

Fig. 2 is that structural representation is partly cutd open in side-looking of the present invention part;

Fig. 3 is front view of the present invention;

Fig. 4 is the top view of Fig. 3;

Fig. 5 is the upward view of Fig. 3;

Fig. 6 is the rearview of Fig. 3;

Fig. 7 is the structural representation of bottom in Fig. 1;

Fig. 8 is perspective view of the present invention.

The specific embodiment

Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.

Fig. 1 to 8 is depicted as structural representation of the present invention.

Reference numeral wherein is: side handle A, antiskid insulated gum cover A1, mica heat shield B, gap H, air heat insulation space K, shell body 1, stainless steel casing 11, bottom 12, oblong openings 12a, locating hole 12b, fairlead 12c, power supply lid 13, power pack 14, the courage 2 of aluminizing, Electrothermal ring 3, breach 3a expands with heat and contract with cold, aluminum liner 4, handle 41, heat insulation ear muff 42, PCB electric-controlled plate 51, LED LCDs 511, key groups 512, power panel 52, power line 53, PCB lid 54, control box 6, display control interface 61, display window 62, labeling 63, snap close chamber 65, large button 66, glass cover-plate 71, handle snap close 711, glass cover 72, venting aperture 72a, sealing ring 73, locating piece 74, lock box 81, button window 81a, fore shaft 81b, little button 82, fixed head 83, feet 9, rubber glue pin 91.

Fig. 1 to Fig. 8 is structural representation of the present invention, a kind of slow cooker of the present invention, comprise the courage 2 of aluminizing that is fixedly installed in stainless-steel pan housing 1, these courage 2 covers of aluminizing are furnished with Electrothermal ring 3, dispose the electric heating control assembly of controlling Electrothermal ring 3 heating on shell body 1, the outstanding cover of brace type in courage 2 of aluminizing has aluminum liner 4, wherein: aluminum liner 4 seal covers are furnished with the glass gland, and the glass gland is by the glass cover-plate 71 that is the oval ring structure and fixedly be inlaid in glass cover 72 on this glass cover-plate 71 and sealing ring 73 that seal buckle is contained in glass cover 72 peripheral base forms; O-ring seal 73 is joined with the pot opening's edge limit sealing phase note of aluminum liner 4, thereby has guaranteed to have sealing property preferably in the process that food is stewed slowly, boils the effect of boiled dinner thing with raising, reaches the purpose of energy saving.Have simultaneously venting aperture 72a on glass cover 72, the security while to guarantee to boil, stewing.The rear end of glass cover-plate 71 is rotated and is articulated with locating piece 74, and the front end of this glass cover-plate 71 is shaped with handle snap close 711, the rear end of shell body 1 is equipped with the lock box device, locating piece 74 is dismountable pretends and coordinates with lock box device positioning lock, the front end of shell body 1 is equipped with control box 6, and handle snap close 711 is pressed snap close with control box 6 and matched.Locating piece 74 is dismountable fixing equipped with the lock box device, has guaranteed that so namely the glass gland has disassembly, cleaning characteristics easily, simultaneously the glass gland is rotated relatively with locating piece 74, is convenient for people to open the glass gland and observes the stewed situation of boiling of food.Sealing ring 73 can also play the function of anti-overflow when food boils stewed or whole pot movement, makes in moving process and is not easy to leak.The present invention is intelligent to be controlled, and easy to operate, product shape is generous attractive in appearance, energy-conserving and environment-protective, be suitable for food baking, stew and simmer, can keep the original local flavor of food and nutritional labeling, meet the dietary requirements of health of people.

In embodiment, shell body 1 comprises the stainless steel casing 11 that surrounds oval shell peripheric surface and the bottom 12 made from the fixing cold-reduced sheet that is equipped with of stainless steel casing 11; Be installed with four feets 9 near bottom on stainless steel casing 11, each feet 9 all is embedded with rubber glue pin 91, control box 6 and lock box device are arranged on respectively on the front/rear end of stainless steel casing 11, the left and right side of this stainless steel casing 11 is separately installed with side handle A, and the upper cover of side handle A is furnished with antiskid insulated gum cover A1.We can find out from Fig. 4, Fig. 6 and Fig. 8, this product is oval-shaped slow cooker, side handle A is fitted in oval-shaped major semiaxis both sides, antiskid insulated gum cover A1 is installed can prevents from when people from moving pot scalding one's hand, and stainless shell has improved the aesthetics of product.

In embodiment, can find out that from Fig. 1 and Fig. 2 the lock box device comprises lock box 81 and little button 82 and the fixed head 83 that is fixedly mounted on stainless steel casing 11 rear ends; Fixed head 83 is fixedly mounted in lock box 81, little button 82 slides and is fitted in the lock chamber of fixed head 83 and lock box 81 formation, lock box 81 has the button window 81a of the little button 82 of pressing operation, match with the end face location of lock box 81 in the bottom surface of locating piece 74, the end face of lock box 81 has for the fore shaft 81b that controls locking or the locating piece 74 that gets loose through little button 82.Locating piece 74 is hollow-core construction, and the inside of locating piece 74 is shaped with protruding button, after locating piece 74 and lock box device are locked and are fixed, and can be by pressing little button 82 releases.

In embodiment, the electric heating control assembly comprises that the signal of telecommunication controls the PCB electric-controlled plate 51 of Electrothermal ring 3 heating and be used for providing the power panel 52 of electric power input; Power panel 52 leads to power line 53, and PCB electric-controlled plate 51 is arranged in PCB lid 54 and through PCB lid 54, is fixedly mounted in the installation window that stainless steel casing 11 front ends have, and is provided with extra-large LED LCDs 511 and key groups 512 on this PCB electric-controlled plate 51.PCB lid 54 adopts screw to be fixed on the inwall of stainless steel casing 11, PCB electric-controlled plate 51 is just corresponding with the installation window, so just be convenient for people to operation, this product has the LED LCDs 511 of high definition super large, not only be convenient for people to watch, and having increased the aesthetics of product, key groups 512 can make the manual output signal instruction of people, and the operational mode of controlling Electrothermal ring 3 is set.When this product arranged or works, LED LCDs 511 all can show corresponding operation or duty and time.

In embodiment, control box 6 is arranged on installs the window outer end, this control box 6 is shaped with the display control interface 61 that matches with PCB electric-controlled plate 51, display control interface 61 is pasted with display window 62 and labeling 63, the top of control box 6 is shaped with the snap close chamber 65 of pressing snap fit with handle snap close 711, slides and be fitted with the large button 66 of pressing releasing handle snap close 711 in this snap close chamber 65.People's operation push-button group 512 can operate by labeling 63, and labeling 63 prevents that dust from entering, and with also printing on labeling 63, rinses pattern or word and understands being convenient for people to.

In embodiment, the upper end of the courage 2 of aluminizing of the present invention buckles and matches along periphery with the upper of stainless steel casing 11, penetrating two pilot holes that are shaped with in the bottom surface of this courage 2 of aluminizing, the corresponding two locating hole 12b that are shaped with on the bottom 12 of shell body 1, the courage 2 of aluminizing passes being fixed in the shell body of tension-type under pilot hole and locating hole 12b successively through screw, all leaves air heat insulation space K between the inwall of 12 of the bottom surface of the courage 2 of aluminizing and bottoms and aluminize courage 2 outer peripheral faces and stainless steel casing 11.The courage 2 of aluminizing is mainly to realize with the tension of bottom 12 by the screw that install bottom with the fixing of shell body 1, and 12 of stainless steel casing 11 and bottoms can adopt screw or riveting to fill and fix.

In embodiment, Electrothermal ring 3 is for leaving the oval ring structure of the breach 3a that expands with heat and contract with cold, and these Electrothermal ring 3 notes are supporting to be contained on the lower, outer perimeter face of the courage 2 of aluminizing.Electrothermal ring 3 leaves the breach 3a that expands with heat and contract with cold can prevent Electrothermal ring 3 injury under thermal stress deformation effectively, thus the service life that can improve Electrothermal ring 3.

In embodiment, be installed with the power pack 14 with under shed on the bottom 12 of shell body 1, power panel 52 is arranged in this power pack 14, have the oblong openings 12b that facilitates power panel 52 to install on bottom 12, this oblong openings 12b is fitted with power supply lid 13, adds mica heat shield B on the end face of power pack 14.

In embodiment, the upper port of the bottom surface on 4 pots of opening's edge limits of aluminum liner and the courage 2 of aluminizing supports and to be suspended in ordinatedly in the courage 2 of aluminizing, and the outer peripheral face of aluminum liner 4 and bottom surface are respectively and leave the gap H that transmits heating with air heat conduction between the inwall of the courage 2 of aluminizing and diapire.Aluminum liner 4 of the present invention and 2, the courage of aluminizing adopt air heat, can guarantee like this harmony of temperature in aluminum liner 4, have avoided traditional contact heating easily to cause the phenomenon of being burned.

In embodiment, the two ends, left and right on 4 pots of opening's edge limits of aluminum liner are shaped with respectively handle 41, and handle 41 is fitted with heat insulation ear muff D, and power line 53 is rearward drawn through the bottom 12 of shell body 1, are shaped with the fairlead 12c that power line 53 is drawn on bottom 12.

Rated voltage of the present invention is that 120V, rated frequency are that 60Hz, rated power are 200W.

Maximum characteristics of the present invention are: have the anti-overflow function, antileaking in moving process, intelligent control, the super large screen display is shown, the stainless steel shell is elegant in appearance, energy-conserving and environment-protective, be suitable for food baking, stew and simmer, can keep the original local flavor of food and nutritional labeling, meet the dietary requirements of health of people.

Claims

1. slow cooker, comprise the courage of aluminizing (2) that is fixedly installed in stainless-steel pan housing (1), this courage of aluminizing (2) cover is furnished with Electrothermal ring (3), dispose the electric heating control assembly of controlling Electrothermal ring (3) heating on described shell body (1), in the described courage of aluminizing (2), the outstanding cover of brace type has aluminum liner (4), it is characterized in that: described aluminum liner (4) seal cover is furnished with the glass gland, described glass gland is by the glass cover-plate that is the oval ring structure (71) and fixedly be inlaid in glass cover (72) on this glass cover-plate (71) and sealing ring (73) that seal buckle is contained in glass cover (72) peripheral base forms, described O-ring seal (73) is joined with the pot opening's edge limit sealing phase note of aluminum liner (4), have venting aperture (72a) on described glass cover (72), the rear end of described glass cover-plate (71) is rotated and is articulated with locating piece (74), and the front end of this glass cover-plate (71) is shaped with handle snap close (711), the rear end of described shell body (1) is equipped with the lock box device, described locating piece (74) is dismountable pretends and coordinates with lock box device positioning lock, the front end of described shell body (1) is equipped with control box (6), described handle snap close (711) is pressed snap close with control box (6) and is matched.

2. a kind of slow cooker according to claim 1 is characterized in that: described shell body (1) comprises the stainless steel casing (11) that surrounds oval shell peripheric surface and the bottom (12) made from the fixing equipped cold-reduced sheet of stainless steel casing (11); Described stainless steel casing (11) is upper is installed with four feets (9) near bottom, each described feet (9) all is embedded with rubber glue pin (91), described control box (6) and lock box device are arranged on respectively on the front/rear end of stainless steel casing (11), the left and right side of this stainless steel casing (11) is separately installed with side handle (A), and the upper cover of described side handle (A) is furnished with antiskid insulated gum cover (A1).

3. a kind of slow cooker according to claim 2, it is characterized in that: described lock box device comprises lock box (81) and little button (82) and the fixed head (83) that is fixedly mounted on stainless steel casing (11) rear end; Described fixed head (83) is fixedly mounted in lock box (81), described little button (82) slides and is fitted in the lock chamber of fixed head (83) and lock box (81) formation, described lock box (81) has the button window (81a) of the little button of pressing operation (82), match with the end face location of lock box (81) in the bottom surface of described locating piece (74), the end face of described lock box (81) has for the fore shaft (81b) of controlling locking or the locating piece that gets loose (74) through little button (82).

4. a kind of slow cooker according to claim 3 is characterized in that: described electric heating control assembly comprises that the signal of telecommunication controls the PCB electric-controlled plate (51) of Electrothermal ring (3) heating and be used for providing the power panel (52) of electric power input; Described power panel (52) leads to power line (53), described PCB electric-controlled plate (51) is arranged in PCB lid (54) and through PCB lid (54), is fixedly mounted in the installation window that stainless steel casing (11) front end has, and is provided with extra-large LED LCDs (511) and key groups (512) on this PCB electric-controlled plate (51).

5. a kind of slow cooker according to claim 4, it is characterized in that: described control box (6) is arranged on installs the window outer end, this control box (6) is shaped with the display control interface (61) that matches with PCB electric-controlled plate (51), described display control interface (61) is pasted with display window (62) and labeling (63), the top of described control box (6) is shaped with the snap close chamber (65) of pressing snap fit with handle snap close (711), slides and be fitted with the large button (66) of pressing releasing handle snap close (711) in this snap close chamber (65).

6. a kind of slow cooker according to claim 5, it is characterized in that: the upper end of the described courage of aluminizing (2) buckles and matches along periphery with the upper of stainless steel casing (11), penetrating two pilot holes that are shaped with in the bottom surface of this courage of aluminizing (2), upper corresponding two locating holes (12b) that are shaped with of the bottom (12) of described shell body (1), the described courage of aluminizing (2) passes being fixed in the shell body of pilot hole and the lower tension-type of locating hole (12b) successively through screw, all leave air heat insulation space (K) between the bottom surface of the described courage of aluminizing (2) and bottom (12) and between the inwall of the courage of aluminizing (2) outer peripheral face and stainless steel casing (11).

7. a kind of slow cooker according to claim 6, it is characterized in that: described Electrothermal ring (3) is for leaving the oval ring structure of the breach that expands with heat and contract with cold (3a), and this Electrothermal ring (3) note is supporting to be contained on the lower, outer perimeter face of the courage of aluminizing (2).

8. a kind of slow cooker according to claim 7, it is characterized in that: be installed with the power pack (14) with under shed on the bottom (12) of described shell body (1), described power panel (52) is arranged in this power pack (14), have the oblong openings (12b) that facilitates power panel (52) to install on described bottom (12), this oblong openings (12b) is fitted with power supply lid (13), adds mica heat shield (B) on the end face of described power pack (14).

9. a kind of slow cooker according to claim 8, it is characterized in that: the upper port of the bottom surface on described aluminum liner (4) pot opening's edge limit and the courage (2) of aluminizing supports and is suspended in ordinatedly in the courage of aluminizing (2), and the outer peripheral face of described aluminum liner (4) and bottom surface are respectively and leave the gap (H) of transmitting heating with air heat conduction between the inwall of the courage of aluminizing (2) and diapire.

10. a kind of slow cooker according to claim 9, it is characterized in that: the two ends, left and right on described aluminum liner (4) pot opening's edge limit are shaped with respectively handle (41), described handle (41) is fitted with heat insulation ear muff (D), described power line (53) is rearward drawn through the bottom (12) of shell body (1), is shaped with the fairlead (12c) that power line (53) is drawn on described bottom (12).