CN209644635U - Cooking apparatus - Google Patents

Abstract

The utility model provides a kind of cooking apparatus, including pot body (100), liner (110) and carbon fiber pipe (200)；Pot body (100) has the accommodating cavity for accommodating liner (110), carbon fiber pipe (200) is set to the bottom of accommodating cavity, and carbon fiber pipe (200) at least part forms the heating region (121) for being used for heating inner liner (110)；The place area of heating region (121) is less than or equal to 2/3rds of the cross-sectional area of the liner (110), the heating surface area of liner is increased in this way, to reduce the temperature difference of the liner being heated everywhere, so that the liner is uniformly heated, to provide the heating efficiency of entire pot body.

Description

Cooking apparatus

Technical field

The utility model relates to field of home appliance technology more particularly to cooking apparatus.

Background technique

The cooking apparatus such as electric cooking pot, electric cooker do not use open fire since it has, safe and efficient, energy saving and without oil smoke etc. Advantage, and be used widely in family cooking.The cooking apparatus such as electric cooking pot, electric cooker generally include pot body and are accommodated in pot Intracorporal liner, pot body include the carbon fiber pipe that the heating region of liner at the bottom is arranged in, heat that carbon fiber pipe generates or The far infrared of sending heats liner at the bottom, to realize the culinary art to the food in liner.But it is actually using Middle discovery, carbon fiber pipe heating have the characteristics that reduce rapidly with the increase thermal efficiency of distance, be heated to will lead to Liner due to the distance apart from carbon fiber pipe is different and there are the great temperature difference, for example, in some cases it is possible that interior Temperature of some point of gallbladder and temperature difference of another point can achieve 150 DEG C unexpectedly, what this allowed for being boiled in liner The heating temperature of food is very uneven.

Utility model content

The utility model provides a kind of cooking apparatus, to solve adding to liner for the carbon fiber pipe in existing cooking apparatus The non-uniform problem of heat.

The utility model provides a kind of cooking apparatus, comprising: pot body, liner and carbon fiber pipe；

The pot body has the accommodating cavity for accommodating liner, and the carbon fiber pipe is set to the bottom of the accommodating cavity, And described carbon fiber pipe at least part forms the heating region for heating the liner；

The place area of the heating region is less than or equal to 2/3rds of the cross-sectional area of the liner.

The utility model is set smaller than by the place area for the heating region for forming carbon fiber pipe at least part Or 2/3rds of the cross-sectional area equal to liner, increase the heating surface area of liner, effectively reduce be heated it is interior Gallbladder temperature difference everywhere, so that the liner is uniformly heated, to provide the heating efficiency of entire pot body.

It optionally, further include the glass plate for being horizontally placed on the accommodating cavity bottom, the carbon fiber pipe is arranged described Between glass plate and the inner wall of the pot body, and it is vertical between the bottom surface of the glass plate and the top surface of the carbon fiber pipe Distance is more than or equal to 3mm.

The utility model will be by that will be located at hanging down between the bottom surface of glass plate and the top surface of carbon fiber pipe of accommodating cavity bottom Straight distance is set greater than or is equal to 3mm, too small to avoid the vertical range between carbon fiber pipe and glass plate and lead to carbon The temperature on glass plate above fibre pipe is excessively high, then causes the temperature positioned at the accommodating cavity bottom of glass plate excessively high, The problem for causing the temperature difference of liner at the bottom and liner other positions larger.Therefore, by the top of the bottom surface of glass plate and carbon fiber pipe Vertical range setting between face reduces the temperature difference in the liner being heated, so that carbon fiber pipe is to liner in the range Heating it is more uniform, improve the heating efficiency of cooking apparatus.Wherein, glass plate is used to carry interior in accommodating cavity Gallbladder, so that the fixation of liner is more stable.

It optionally, further include the reflecting plate being set to below the glass plate；

The reflecting plate includes: bottom plate and around the bottom plate and the side plate that up extends, the bottom plate, side plate and The glass plate encloses the installation cavity for installing the carbon fiber pipe；

Vertical range between the bottom surface of the carbon fiber pipe and the top surface of the bottom plate is more than or equal to 3mm.

The present embodiment by the way that the vertical range between the top surface of bottom plate and the bottom surface of carbon fiber pipe is set greater than or Equal to 3mm, to reduce the far infrared of carbon fiber pipe sending by the reflection of bottom plate to the temperature of liner bottom-heated, tie simultaneously Close the restriction to the distance between the top surface of the bottom surface of glass plate and carbon fiber pipe, effectively avoid carbon fiber pipe respectively with glass The too small problem for causing liner at the bottom larger with the temperature difference of liner other positions of vertical range between glass plate and reflecting plate, so that Liner is uniformly heated, to improve the heating efficiency of pot body.In addition, by by carbon fiber pipe setting glass plate, In the installation cavity that bottom plate and side plate enclose, so that far infrared of the carbon fiber pipe in side and outside sending away from liner It can be reflexed in the liner accommodated in pot body by the bottom plate of reflecting plate and side plate respectively, realize cooking to the food in liner It prepares food.The setting of reflecting plate improves the utilization rate for the far infrared that liner issues carbon fiber pipe, and then improves carbon fiber pipe To the heating efficiency of liner.

Optionally, the cross section of the heating region and the cross section of the liner are circle.

The present embodiment is polygon compared to cross section by the way that the cross section of heating region and liner is disposed as circle And the heating region and liner equal with circular cross section perimeter, it is capable of increasing the heating surface area of liner, to improve entire The heating efficiency of pot body.

Optionally, the carbon fiber pipe includes: heating part and the cold end for being separately positioned on the heating part both ends, described Heating part constitutes the heating region, and the cold end is located at outside the heating region and prolongs toward the direction far from the heating region It stretches.

Two cold ends of carbon fiber pipe are arranged by the way that the heating part of carbon fiber pipe is constituted heating region for the present embodiment In the outside of heating region, so that being in the heating region of accommodating cavity bottom to be the heating part of liner heating.Compared to In existing cooking apparatus, the heating part of carbon fiber pipe and cold end surround heating region jointly and cause liner entirety uneven heating Even, the accommodating cavity bottom of the utility model only passes through heating part and surrounds heating region, so that liner is uniformly heated, to mention The high heating efficiency of pot body.Meanwhile by the way that heating part is horizontally set in heating region, so that heating part and accommodating cavity The contact area of bottom wall increases, to improve the heating efficiency of heating part.In addition, the cold end setting at heating part both ends is being heated Outside region, the size of the heating part inside heating region can be increased, so that the heating surface area of liner increases, to improve heating Efficiency.

Optionally, two cold ends are horizontally disposed and extend toward side.

In the present embodiment, since heating part is horizontally set in heating region, the present embodiment is by by carbon fiber Two cold ends of pipe are horizontally disposed, so that two cold ends and heating part are located in same level, can not only guarantee to heat It is heating part in region, so that heating efficiency is improved, and reduces the thickness of pot body in the axial direction, to improve The aesthetic appearance effect of the cooking apparatus of the present embodiment.Meanwhile two cold ends are in same level with heating part, are simplified The manufacture craft of carbon fiber pipe, so that processing efficiency is improved, but also the assembly between the carbon fiber pipe and pot body is more It is convenient.

Optionally, two cold ends favour horizontal plane setting and extend toward lower section.

The present embodiment has been saved carbon fiber pipe and has been held by the way that two cold ends of carbon fiber pipe are favoured horizontal plane setting The occupied space in the horizontal direction in bottom of chamber portion is set, the overall dimensions of heating part can be increased in this way, improves the hair of carbon fiber pipe Heat area, so that the carbon fiber pipe is improved the heating efficiency for the liner being located in accommodating cavity.

Optionally, two cold ends are arranged perpendicular to horizontal plane.

By the way that two cold ends of carbon fiber pipe are each perpendicular to horizontal plane setting, carbon fiber pipe is further saved in level Occupied space on direction can effectively improve adding for entire pot body so that the adjusting range of the size of heating part increases in this way The thermal efficiency.

Optionally, two cold ends are arranged in parallel.

The present embodiment is by the way that two cold ends are arranged in parallel, so that two cold ends are more convenient for drawing from heating region, thus So that carbon fiber pipe is easier for installation, while also simplifying the manufacture craft of the carbon fiber pipe.

Optionally, the carbon fiber pipe be more, the more carbon fiber pipes according to preset rules be arranged together so as to Form the heating region.

The present embodiment forms heating region, compared to one carbon by the way that more carbon fiber pipes to be arranged in the bottom of accommodating cavity The heating region that fibre pipe is formed, effectively increases the calorific value in heating region, meanwhile, what multiple carbon fiber pipes were formed adds Thermal region also relatively increases the heating surface area for the liner being positioned above, to improve heating efficiency.

The construction of the utility model and its other purpose of utility model and beneficial effect will be in conjunction with the accompanying drawings Description of preferred embodiments and it is more obvious and easy to understand.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the overall structure diagram of cooking apparatus provided in this embodiment；

Fig. 2 is the first partial structure diagram of pot body in cooking apparatus provided in this embodiment；

Fig. 3 is the installation diagram of carbon fiber pipe in cooking apparatus provided in this embodiment；

Fig. 4 is the first structural schematic diagram of carbon fiber pipe in cooking apparatus provided in this embodiment；

Fig. 5 is second of structural schematic diagram of carbon fiber pipe in cooking apparatus provided in this embodiment；

Fig. 6 is the third structural schematic diagram of carbon fiber pipe in cooking apparatus provided in this embodiment；

Fig. 7 is the 4th kind of structural schematic diagram of carbon fiber pipe in cooking apparatus provided in this embodiment；

Fig. 8 is second of partial structure diagram of pot body in cooking apparatus provided in this embodiment.

Description of symbols:

100-pot bodys；

110-liners；

120-installation cavitys；

121-heating regions；

122-non-heated regions；

200-carbon fiber pipes；

210-heating parts；

220-cold ends；

300-glass plates；

400-reflecting plates；

410-bottom plates；

420-side plates.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

In the description of the utility model embodiment, term " first ", " second " are used for description purposes only, and cannot understand For indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features." multiple " in the description of the present invention, It is meant that at least two, such as two, three etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection；Can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or The interaction relationship of two elements, unless otherwise restricted clearly.For the ordinary skill in the art, Ke Yigen The concrete meaning of above-mentioned term in the present invention is understood according to concrete condition.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

Fig. 1 is the overall structure diagram of cooking apparatus provided in this embodiment；Fig. 2 is cooking pot provided in this embodiment The first partial structure diagram of pot body in tool；Fig. 3 is the installation diagram of carbon fiber pipe in cooking apparatus provided in this embodiment. As shown in Figure 1 to Figure 3, the present embodiment provides a kind of cooking apparatus, including pot body 100, liner 110 and carbon fiber pipe 200；Pot Body 100 has the accommodating cavity for accommodating liner 110, and carbon fiber pipe 200 is set to the bottom of accommodating cavity, and carbon fiber pipe 200 at least part form the heating region 121 for being used for heating inner liner 110；The place area of heating region 121 is less than or waits In 2/3rds of the cross-sectional area of liner 110.

Specifically, carbon fiber pipe 200 is arranged as heating element in accommodating cavity bottom the present embodiment, to set in accommodating cavity The liner 110 set is heated, to realize the culinary art to the food in liner 110.Wherein, carbon fiber pipe 200 is to pass through hair The far infrared of heat or sending that heated filament generates heats liner 110.

The specific working principle of carbon fiber pipe 200 are as follows: the microcrystal in heating wire in carbon fiber pipe 200 is made in electric field Under, a large amount of carbon crystal micels generate " Brownian movement ", and rubs mutually and collision between carbon molecules generate a large amount of thermal energy, thus Realize the conversion of " electric energy → thermal energy ".According to Heat transfer law --- the direction of transfer of heat is from high-temperature body to cryotron forever Direction conduction.Therefore, the heat that carbon fiber pipe 200 generates can be transmitted to the inside of accommodating cavity, to improve in accommodating cavity The temperature of liner 110.Meanwhile after carbon fiber pipe 200 is powered, under electric field action, carbon crystal micel generate a large amount of wavelength 8~ The far infrared of 15um.Far infrared is easily absorbed by liner such as the radiation energy of sunray, so that the temperature of liner is rapid It increases.The electric energy input of carbon fiber pipe 200 has been converted into thermal energy and far infrared radiation energy, to realize adding to liner 110 Heat.This dual heating heat transfer theory, enables the liner 110 in the cooking apparatus of the present embodiment to absorb more sufficient heat Amount, to be rapidly heated.Therefore, the heating element by carbon fiber pipe 200 as the cooking apparatus of the present embodiment can be mentioned effectively The heating efficiency of high pot body 100.

When specific implementation, 200 at least part of carbon fiber pipe is formed in the bottom of liner 110 and is used for heating inner liner 110 Heating region 121, the part except heating region 121 is non-heated region 122.The present embodiment passes through the heating region 121 place area, that is, cross-sectional area be set smaller than or the cross-sectional area equal to liner 110 2/3rds, with increase in The heating surface area of gallbladder 110, so that the temperature difference of the liner 110 being heated everywhere is reduced, so that the liner 110 is heated more It is even, to provide the heating efficiency of entire pot body 100.

Referring to shown in Fig. 2, the cooking apparatus of the present embodiment further includes the glass plate 300 for being horizontally placed on accommodating cavity bottom, Carbon fiber pipe 200 is arranged between glass plate 300 and the inner wall of pot body 100, and the bottom surface of glass plate 300 and carbon fiber pipe Vertical range between 200 top surface is more than or equal to 3mm, for example, typically can be 3mm, 4mm or 5mm.

Wherein, glass plate 300 is horizontally set on the bottom of accommodating cavity, for carrying the liner being contained in the accommodating cavity 110, so that liner 110 is more stably fixed in the accommodating cavity of pot body 100.Carbon fiber pipe 200 is located under glass plate 330 Square, in heating process, carbon fiber pipe 200 issues far infrared and simultaneously radiates across glass plate 300 to liner 110, Jin Ershi Existing heating of the carbon fiber pipe 200 to liner 110.

The present embodiment will be by that will be located between the bottom surface of glass plate 300 and the top surface of carbon fiber pipe 200 of accommodating cavity bottom Vertical range be set greater than or be equal to 3mm, to avoid the vertical range mistake between carbon fiber pipe 200 and glass plate 300 Temperature on glass plate 300 that is small and leading to 200 top of carbon fiber pipe is excessively high, then makes the appearance for being located at 300 top of glass plate The temperature for setting bottom of chamber portion is excessively high, causes the problem that the temperature difference of the bottom of liner 110 and the other positions of liner 120 is larger.

Therefore, the vertical range between the bottom surface of glass plate 300 and the top surface of carbon fiber pipe 200 is arranged in the range It is interior, the temperature difference in the liner 110 being heated is reduced, so that carbon fiber pipe 200 is more uniform to the heating of liner 110, is improved The heating efficiency of cooking apparatus.

With continued reference to 2, the present embodiment can also include the reflecting plate 400 for being set to 300 lower section of glass plate；Wherein, it reflects Plate 400 includes: bottom plate 410 and circular bottom plate 410 and the side plate 420 up extended, bottom plate 410, side plate 420 and glass plate 300 enclose the installation cavity 120 for installing carbon fiber pipe 200；Between the bottom surface of carbon fiber pipe 200 and the top surface of bottom plate 410 Vertical range be more than or equal to 3mm, for example, typically can be 3mm, 5mm or 6mm.

Specifically, the bottom plate 410 of reflecting plate 400 is set as the side that carbon fiber pipe 200 deviates from liner 110, reflecting plate 400 Side plate 420 outside of carbon fiber pipe 200 is set, which is used for carbon fiber pipe 200 away from liner 110 The far infrared that side and outside issue passes through bottom plate 410 respectively and side plate 420 reflexes to the liner 110 accommodated in pot body 100 In, realize the culinary art to the food in liner 110.The setting of reflecting plate 400 improves liner 110 and issues to carbon fiber pipe 200 Far infrared utilization rate, and then improve carbon fiber pipe 200 to the heating efficiency of liner 110.

Wherein, the vertical range between the bottom surface of carbon fiber pipe 200 and the top surface of bottom plate 410 is more than or equal to 3mm, To reduce temperature of the reflection to 110 bottom-heated of liner that the far infrared of the sending of carbon fiber pipe 200 passes through bottom plate 410, meanwhile, Since the bottom surface of glass plate 300 and the distance between the top surface of carbon fiber pipe 200 are nor less than 3mm, so that carbon fiber pipe 200 is pacified Suitable position in installation cavity 120, so as to avoid carbon fiber pipe 200 respectively between glass plate 300 and reflecting plate 400 The too small temperature difference for causing 110 bottom of liner and 120 other positions of liner of vertical range larger problem so that liner 110 It is uniformly heated, to improve the heating efficiency of pot body 100.

Referring to shown in Fig. 3, when specific implementation, the heating region 121 that carbon fiber pipe 200 can be formed in 110 bottom of liner Cross section and the cross section of liner 110 be disposed as circle.It is for polygon and all with circular cross section compared to cross section Long equal heating region 121 and liner 110, circular configuration designs the heating surface area for being capable of increasing liner 120, to improve The heating efficiency of entire pot body.Correspondingly, when the cross section of heating region 121 and the cross section of liner 110 are disposed as justifying When shape, the cross-sectional area size of the two can easily can be controlled by controlling diameter.Certainly, heating region 121 and interior The cross section of gallbladder 110 may be alternatively provided as other shapes, herein with no restriction.

With continued reference to Fig. 3, the carbon fiber pipe 200 of the present embodiment also may particularly include heating part 210 and be separately positioned on The cold end 220 at 210 both ends of heating part, heating part 210 constitute heating region 121, and cold end 220 is located at outside heating region 121 and past Direction far from heating region 121 extends.

Wherein, heating part 210 forms heating region 121 in 110 bottom of liner, and two cold ends 220 are each extended over out and heated Region 121, and the non-heated region 122 of annular is formed in the bottom of liner 110.When specific heating, carbon fiber pipe 200 is to pass through The far infrared of heat or sending that heating part 210 generates heats 110 bottom of liner, and cold end 220 is outer for connecting Portion's power supply guarantees the normal work of heating part 210 so that heating part 210 is charged.Wherein, the length of two cold ends 220 is settable For more than or equal to 35mm, so that the normal wiring of cold end 220.

Specifically, the heating part 210 of carbon fiber pipe 200 is formed heating region 121 in accommodating cavity bottom by the present embodiment, it will Two cold ends 220 of carbon fiber pipe 200 are arranged in the non-heated region 122 of the outside of heating region 121, so that accommodating cavity bottom It is the heating part 210 that can be heated for liner 110 in the heating region 121 in portion.Compared to existing cooking apparatus, carbon fiber The heating part 210 of pipe 200 and cold end 220 are respectively positioned in heating region 121, so that the whole uneven heating of liner 110 is even, this is practical It is heating part 210 in the heating region 121 of novel accommodating cavity bottom, so that liner is uniformly heated, to improve The heating efficiency of pot body 100.

In addition, the cold end 220 at 210 both ends of heating part is arranged in non-heated region 122 the present embodiment, can effectively save About occupied space of the cold end 220 in heating region 121 can increase the carbon fiber pipe in the inside of heating region 121 in this way The size of 200 heating part 210, so that the heating surface area of liner 110 increases, to improve the carbon fiber pipe 200 to pot body 100 Heating efficiency.

When specific implementation, the set-up mode of two cold ends 220 being located in non-heated region 122 of the present embodiment can be more Kind.

Fig. 4 is the first structural schematic diagram of carbon fiber pipe in cooking apparatus provided in this embodiment.As shown in figure 4, In In the first feasible embodiment, the horizontally disposed simultaneously side of two cold ends 220 of carbon fiber pipe 200 is extended.

Specifically, the heating part 210 due to carbon fiber pipe 200 is horizontally set in the heating region 121 of accommodating cavity bottom, Therefore, two cold ends 220 of carbon fiber pipe 200 are also horizontally set in the non-heated region 122 of accommodating cavity bottom, so that two A cold end 220 is located in same level with heating part 210, can not only guarantee to be heating part 210 in heating region 121, So that heating efficiency is improved, and reduces the thickness of pot body 100 in the axial direction, to improve the culinary art of the present embodiment The aesthetic appearance effect of utensil.

Meanwhile two cold ends 220 are in same level with heating part 210, simplify the production of carbon fiber pipe 200 Technique has saved cost of manufacture to improve processing efficiency, but also the assembly between the carbon fiber pipe 200 and pot body 100 It is more convenient.

Wherein, horizontally disposed two cold ends 220 can be parallel to each other on the carbon fiber pipe 200 of the present embodiment, so that two Cold end 220 is more convenient for drawing from heating region 121, so that carbon fiber pipe 200 is easier for installation, also simplifies simultaneously The manufacture craft of the carbon fiber pipe 200.It should be appreciated that two cold ends 220 being parallel to each other can extend toward opposite direction, Past identical direction that can be as shown in Figure 4 extends.

Fig. 5 is second of structural schematic diagram of carbon fiber pipe in cooking apparatus provided in this embodiment.As shown in figure 5, this There can also be certain angle between horizontally disposed two cold ends 220 in the carbon fiber pipe 200 of embodiment, the range of the angle exists Herein with no restriction, as long as can guarantee that two cold ends 220 are respectively positioned in the non-heated region 122 of accommodating cavity bottom, this Sample can just make in heating region 121 to be that can provide the heating part 210 of heat for liner 110, so that it is guaranteed that liner 110 is heated Uniformly, the heating efficiency of pot body 100 is improved.

Fig. 6 is the third structural schematic diagram of carbon fiber pipe in cooking apparatus provided in this embodiment.As shown in fig. 6, In In second of feasible embodiment, two cold ends 220 favour horizontal plane setting and extend toward lower section.

Specifically, two cold ends 220 of carbon fiber pipe 200 are favoured horizontal plane setting, comparatively, carbon has been saved Occupied space of the fibre pipe 200 in the horizontal direction of accommodating cavity bottom, can increase the overall dimensions of heating part 210 in this way, The heating area of carbon fiber pipe 200 is improved, so that heating efficiency of the carbon fiber pipe 200 to the liner 120 being located in accommodating cavity It is improved.

Fig. 7 is the 4th kind of structural schematic diagram of carbon fiber pipe in cooking apparatus provided in this embodiment.As shown in fig. 6, In In the third feasible embodiment, two cold ends 220 are arranged perpendicular to horizontal plane.

Specifically, the present embodiment is arranged by the way that two cold ends 220 of carbon fiber pipe 200 are each perpendicular to horizontal plane, into one Step has saved the occupied space of carbon fiber pipe 200 in the horizontal direction, so that the adjusting range of the size of heating part 210 increases, The heating efficiency of entire pot body 100 can be effectively improved in this way.

Above-mentioned inclination can be parallel to each other perpendicular to two cold ends 220 of horizontal plane setting, so that two cold ends 220 It is more convenient for drawing from heating region 121, so that carbon fiber pipe 200 is easier for installation, while also simplifying the carbon fiber Tie up the manufacture craft of pipe 200.

Fig. 8 is second of partial structure diagram of pot body in cooking apparatus provided in this embodiment.As shown in figure 8, this The carbon fiber pipe 200 of 110 bottom of liner of embodiment can be more, and more carbon fiber pipes 220 are arranged in one according to preset rules It rises to form heating region 121.Heating region 121 is formed on the bottom that liner 110 is arranged in more carbon fiber pipes 200, compares The heating region 121 that Yu Yigen carbon fiber pipe is formed, effectively increases the calorific value in heating region 121, meanwhile, multiple carbon The heating region 121 that fibre pipe 200 is formed also relatively increases the heating surface area for the liner 110 being positioned above, to improve Heating efficiency.

Wherein, when the carbon fiber pipe of the present embodiment 200 is stick-like, more carbon fiber pipes 200 can be side by side and horizontal The heating region 121 that accommodating cavity bottom is formed as the heating of liner 110 is set.Alternatively, the carbon fiber pipe 200 when the present embodiment is When annulus, more carbon fiber pipes 200 can be set to the different annulus of internal diameter, and will be more according to the sequence of internal diameter from small to large Root carbon fiber pipe 200 is successively nested from inside to outside, to form circular heating region 121.The more carbon of the present embodiment The arrangement mode of fibre pipe 200 can be to be a variety of, herein with no restriction.

The present embodiment provides a kind of cooking apparatus, including pot body, liner and carbon fiber pipe；Pot body has in accommodating The accommodating cavity of gallbladder, carbon fiber pipe is set to the bottom of accommodating cavity, and carbon fiber pipe at least part forms and is used for heating inner liner Heating region；The place area of heating region is less than or equal to 2/3rds of the cross-sectional area of liner.The present embodiment is logical The heating region that at least part of carbon fiber pipe is formed and is used for heating inner liner is crossed, and the place area of the heating region is set 2/3rds of the cross-sectional area for being less than or equal to the liner being arranged in accommodating cavity are set to, to increase the heating surface area of liner, The temperature difference of the liner being heated everywhere can be reduced in this way, so that the liner is uniformly heated, to provide entire pot The heating efficiency of body.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of cooking apparatus characterized by comprising pot body (100), liner (110) and carbon fiber pipe (200)；

The pot body (100) has the accommodating cavity for accommodating liner (110), and the carbon fiber pipe (200) is set to the appearance The bottom of chamber is set, and the carbon fiber pipe (200) at least part forms the heating region for heating the liner (110) (121)；

The place area of the heating region (121) is less than or equal to 2/3rds of the cross-sectional area of the liner (110).

2. cooking apparatus according to claim 1, which is characterized in that further include being horizontally placed on the accommodating cavity bottom Glass plate (300), the carbon fiber pipe (200) are arranged between the glass plate (300) and the inner wall of the pot body (100), And the vertical range between the bottom surface of the glass plate (300) and the top surface of the carbon fiber pipe (200) is more than or equal to 3mm。

3. cooking apparatus according to claim 2, which is characterized in that further include being set to below the glass plate (300) Reflecting plate (400)；

The reflecting plate (400) includes: bottom plate (410) and around the bottom plate (410) and the side plate (420) that up extends, The bottom plate (410), side plate (420) and the glass plate (300) enclose the peace for installing the carbon fiber pipe (200) It behave affectedly (120)；

Vertical range between the bottom surface of the carbon fiber pipe (200) and the top surface of the bottom plate (410) is more than or equal to 3mm。

4. cooking apparatus according to claim 1, which is characterized in that the cross section of the heating region (121) and institute The cross section for stating liner (110) is circle.

5. cooking apparatus according to any one of claims 1 to 4, which is characterized in that the carbon fiber pipe (200) includes: Heating part (210) and the cold end (220) for being separately positioned on the heating part (210) both ends, the heating part (210) constitute institute It states heating region (121), the cold end (220) is located at the heating region (121) outside and toward far from the heating region (121) Direction extend.

6. cooking apparatus according to claim 5, which is characterized in that two cold ends (220) are horizontally disposed with and past side Face extends.

7. cooking apparatus according to claim 5, which is characterized in that two cold ends (220) favour horizontal plane and set It sets and extends toward lower section.

8. cooking apparatus according to claim 5, which is characterized in that two cold ends (220) set perpendicular to horizontal plane It sets.

9. cooking apparatus according to claim 6, which is characterized in that two cold ends (220) are arranged in parallel.

10. cooking apparatus according to any one of claims 1 to 4, which is characterized in that the carbon fiber pipe (200) is more Root, the more carbon fiber pipes (200) are arranged together to form the heating region (121) according to preset rules.