CN205125975U - Dish and cooking utensil generate heat - Google Patents

Abstract

The utility model provides a dish and cooking utensil generate heat, which comprises a disc body, be equipped with the heating tube in the disk body, peripheral upwards extension of disk body has the lateral wall, the disk body upper surface upwards extends many protruding muscle or a plurality of bump, and the heat accumulation of the dish of avoiding generating heat is in the part. The utility model also discloses a cooking utensil of utilizing this dish that generates heat. According to the utility model discloses set heating of generating heat is even.

Description

A kind of heat-generating disc and cooking apparatus

Technical field

The utility model relates to household appliance technical field, particularly relates to a kind of heat-generating disc and cooking apparatus.

Background technology

Existing cooking apparatus is as the heat-generating disc of electric cooker, electric cooking pot etc., and its card mostly is plane or cambered surface design, and card is complete planar shaped or curved, conducts heating by heat-generating disc card with identical contact the bottom inner bag; Or inner bag is unsettled, the heat radiation by heat-generating disc is heated.These two kinds traditional jug with heating disk modes, all easily cause heat-generating disc surface local accumulation heat, heat-generating disc surface temperature distribution is uneven, and heat radiation is slow, affects the uniformity of inner bag bottom-heated, impact culinary art effect.

Utility model content

The heat-generating disc that technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provides a kind of homogeneous heating, the utility model additionally provides a kind of cooking apparatus using above-mentioned heat-generating disc.

In order to achieve the above object, the technical solution of the utility model is as follows: a kind of heat-generating disc, comprises disk body, it is characterized in that: be provided with heat-generating pipe in described disk body, described disc perimeter is upwards extended with sidewall, and described disk body upper surface extends upward many convex tendons or multiple salient point.Heat-generating pipe heats disk body, and disc perimeter is extended with sidewall and is polymerized heat, avoids heat to scatter and disappear to surrounding.Disk body upper surface extends upward many convex tendons or multiple salient point, avoids the heat accumulation of heat-generating disc in local, makes jug with heating disk even.

According to an embodiment of the present utility model, described disk body upper surface extends upward many convex tendons, and described convex tendon radially distributes from inside to outside, forms gap between adjacent convex tendon.Form gap between convex tendon, the gathering of heat can be avoided, promote heat-generating disc homogeneous heating.

According to an embodiment of the present utility model, described convex tendon length is spaced apart.Like this, the distribution of convex tendon on heat-generating disc is more even.When only having long convex tendon, heat-generating disc lateral gap is too large, and medial gap is too little, so be distributed with short convex tendon on lateral gap, makes convex tendon overall distribution on heat-generating disc even.

The height of described convex tendon is 0.8-6 millimeter, and be chosen as 2 millimeters, 3 millimeters, 4 millimeters etc., the width in gap is 1-10 millimeter, is chosen as 3 millimeters, 5 millimeters, 7 millimeters etc.

Described disk body upper surface forms inner ring rib and outer shroud rib, and at least part of described convex tendon connects described inner ring rib and outer shroud rib.Convex tendon is connected with rib, improves the steadiness of convex tendon.

Described disk body upper surface extends upward many convex tendons, and the distribution mode of described convex tendon on upper disk surface is cellular or flower pattern or concentric circles.

According to an embodiment of the present utility model, described disk body upper surface extends upward multiple salient point, and described salient point is evenly distributed on described upper disk surface.

Angle between described sidewall and described disk body is 90-160 degree.Selectable angle such as 100 degree, 110 degree, 120 degree, 130 degree etc.

Described sidewall and described disk body are by weld or screw is fixed.

A kind of cooking apparatus, comprise inner bag and above-mentioned heat-generating disc, described inner bag is placed on above-mentioned heat-generating disc.Use above-mentioned heat-generating disc, make heat-generating disc to the homogeneous heating of inner bag.

Accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required for embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the heat-generating disc schematic diagram of embodiment one;

Fig. 2 is the heat-generating disc sectional view of embodiment one;

Fig. 3 is the schematic diagram of heat-generating disc in cooking apparatus;

Fig. 4 is the heat-generating disc schematic diagram of embodiment two;

Fig. 5 is the heat-generating disc schematic diagram of embodiment three;

Fig. 6 is the heat-generating disc schematic diagram of embodiment four;

Fig. 7 is the heat-generating disc schematic diagram of embodiment five.

Reference numeral:

Cooking apparatus 100;

Heat-generating disc 1, disk body 11, heat-generating pipe 12, sidewall 13, convex tendon 14, inner ring rib 15, outer shroud rib 16, salient point 17;

Inner bag 2.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Fig. 3 is the cooking apparatus 100 using the utility model heat-generating disc.This cooking apparatus 100 comprises inner bag 2 and heat-generating disc 1.Inner bag 2 is placed on heat-generating disc 1, and heat-generating disc 1 pair of inner bag 2 heats.Below several different embodiment of heat-generating disc 1 is described.

Embodiment one

Utilize the heat-generating disc 1 of Fig. 2 to the present embodiment to be described below, according to heat-generating disc 1 of the present utility model, comprise disk body 11, be provided with heat-generating pipe 12 in disk body 11, described disk body 11 periphery is upwards extended with sidewall 13.Heat-generating pipe 12 pairs of disk bodies 11 heat, and disk body 11 periphery is extended with sidewall 13 pairs of heats to be polymerized, and avoid heat to scatter and disappear to surrounding.Described sidewall 13 can be fixed by welding or screw and disk body, also can be integrated with disk body 11.Sidewall 13 is 90-160 degree with the angle of disk body 11, and when angle is close to 90 degree, heat build-up is effective, may be inconvenient but pick and place inner bag, and during close to 160 degree, heat build-up weak effect, picks and places inner bag convenient.Preferably select taking into account heat build-up effect and picking and placeing angle easily, such as 100 degree, 110 degree, 120 degree etc. between 90-160 degree.

Disk body 11 upper surface extends upward many convex tendons 14, avoids the heat accumulation of heat-generating disc 1 in local, makes heat-generating disc 1 homogeneous heating.Disk body 11 upper surface is formed with inner ring rib 15 and outer shroud rib 16, and at least part of convex tendon 14 is connected with inner ring rib 15 and outer shroud rib 16, improves the steadiness of convex tendon 14.Described convex tendon 14 radially distributes from inside to outside, and convex tendon can extend to outer shroud rib 16 from inner ring rib 15.Convex tendon or salient point are not extended in inner ring rib 15 inside, can for placing temperature sensing device etc.Be formed with gap between adjacent convex tendon 14, avoid heat to be polymerized.The height of convex tendon is 0.8-6 millimeter, and be chosen as 2 millimeters, 3 millimeters, 4 millimeters etc., the width in gap is 1-10 millimeter, is chosen as 3 millimeters, 5 millimeters, 7 millimeters etc.

The structure of embodiment one heat-generating disc as shown in Figure 1.Convex tendon 14 is that radial length is spaced apart.Long convex tendon extends to outer shroud rib 16 from inner ring rib 15, has comparatively wide arc gap in outer shroud rib 16 side, the short rib of the suitable length that can distribute, and extends from outer shroud rib 16 to inner ring rib 15 direction, forms the pattern that length is spaced apart.This distribution mode, the gap of convex tendon on heat-generating disc is more even, more can play the effect of homogeneous heating.

Embodiment two

The difference of the present embodiment and embodiment one is the structure of convex tendon.Can see Fig. 4, convex tendon is radial distribution.Compared with embodiment one, the convex tendon of the present embodiment distribution extends to outer shroud rib 16 from inner ring rib 15, without short convex tendon.

Embodiment three

The difference of the present embodiment and embodiment one is the distribution mode of convex tendon.As shown in Figure 5, convex tendon 14 is cellular distribution on heat-generating disc 1.

Embodiment four

The difference of the present embodiment and embodiment one is the distribution mode of convex tendon.As shown in Figure 6, convex tendon 14 distribution in flower pattern on heat-generating disc 1.

Embodiment five

The difference of the present embodiment and embodiment one is the structure of heat-generating disc upper surface.As shown in Figure 7, heat-generating disc 1 upper surface is provided with multiple salient point 17, and the height of salient point 17 is 0.8-6 millimeter, is chosen as 2 millimeters, 3 millimeters, 4 millimeters etc.Salient point 17 can be from the longer hemispherical of heat-generating disc upper surface, cylindrical, truncated cone-shaped, the various ways such as boss shape.Salient point is evenly distributed in heat-generating disc upper surface, more easily plays the effect of homogeneous heating.

In addition, above-described embodiment also can combinationally use.The combination of such as convex tendon and salient point distributes.The distribution mode of convex tendon, also also has other modes, such as concentric circles distribution etc.Cooking apparatus described in the utility model, for using the cooking apparatus of above-mentioned heat-generating disc.Cooking apparatus can be electric cooker, pressure cooker, electric cooking pot etc.

The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims (10)

1. a heat-generating disc, comprises disk body, it is characterized in that: be provided with heat-generating pipe in described disk body, and described disc perimeter is upwards extended with sidewall, and described disk body upper surface extends upward many convex tendons or multiple salient point.

2. heat-generating disc as claimed in claim 1, is characterized in that: described disk body upper surface extends upward many convex tendons, and described convex tendon radially distributes from inside to outside, forms gap between adjacent convex tendon.

3. heat-generating disc as claimed in claim 2, is characterized in that: described convex tendon length is spaced apart.

4. heat-generating disc as claimed in claim 2, it is characterized in that: the height of described convex tendon is 0.8-6 millimeter, the width in described gap is 1-10 millimeter.

5. heat-generating disc as claimed in claim 2, is characterized in that: described disk body upper surface forms inner ring rib and outer shroud rib, and at least part of described convex tendon connects described inner ring rib and outer shroud rib.

6. heat-generating disc as claimed in claim 1, it is characterized in that: described disk body upper surface extends upward many convex tendons, the distribution mode of described convex tendon on upper disk surface is cellular or flower pattern.

7. heat-generating disc as claimed in claim 1, it is characterized in that: described disk body upper surface extends upward multiple salient point, described salient point is evenly distributed on described disk body upper surface.

8. the heat-generating disc as described in one of claim 1-7, is characterized in that: the angle between described sidewall and described disk body is 90-160 degree.

9. heat-generating disc as claimed in claim 8, is characterized in that: described sidewall and described disk body by weld or screw fixing.

10. a cooking apparatus, is characterized in that: comprise inner bag and the heat-generating disc as described in one of claim 1-9, described inner bag is placed on described heat-generating disc.