CN201182458Y

CN201182458Y - Heat preserving bowl

Info

Publication number: CN201182458Y
Application number: CNU2008200924955U
Authority: CN
Inventors: 易凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-05
Filing date: 2008-03-05
Publication date: 2009-01-21
Anticipated expiration: 2018-03-05

Abstract

The utility model discloses a heat preservation bowl, comprising an inner bowl and an outer bowl which is buckled with the inner bowl, forming a heat preservation cavity. The key points lie in that the outer bowl comprises a heat preservation layer, a thermal insulation layer laminated on the external surface of the heat preservation layer and a heat preservation medium injection port communicated with the heat preservation cavity is arranged at the bottom of the outer bowl; the heat preservation medium injection port is sealed by a cover gasket. The utility model arranges the thermal insulation layer on the external surface of the heat preservation layer and combines the heat preservation medium inlet and the heat preservation medium outlet and arranges the heat preservation medium injection port at the bottom of the outer bowl, thus largely reducing the volume of the heat preservation bowl. The heat preservation bowl is simple in structure and is practical and convenient to use. The heat preservation bowl solves the problem that an infant eats slowly and the food becomes cold and avoids the problems that the bowl is hot to hold with hands and is hot to touch with mouth.

Description

The insulation bowl

Technical field

The utility model relates to field of tableware, relates in particular to a kind of insulation bowl.

Background technology

Because infant's eating speed is slow, thereby food is very easy to cooling in the bowl, insulation bowl of the prior art, it generally is bowl outside the cover one deck of interior bowl outside, cover forms an incubation cavity between described outer bowl and the interior bowl, offers on the wall of chamber/apopore, because specific heat of water is far longer than the specific heat of air again, the time of the food cooling therefore in the bowl can prolong a lot, reaches heat preservation effect.This insulation bowl is compared with common bowl tool, and volume is bigger, uses very inconvenient, particularly concerning the infant, hold bowl more difficult, and because the incubation cavity temperature is higher, also be easy to scald one's hand, transfer to the suitable temperature of feel, then can influence its heat insulation effect as temperature with incubation cavity.

The utility model content

Technical problem to be solved in the utility model is: a kind of insulation bowl is provided, and it is simple and practical, and it is slow and cause the cold problem of falling of food to solve the infant speed of having a meal, and also can avoid scalding one's hand or the problem of boiling hot mouth.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of insulation bowl, in comprising bowl and with described in bowl fasten to form the outer bowl of an incubation cavity, focus on: described outer bowl comprises a heat-insulation layer and superimposed in the thermal insulation layer of described heat-insulation layer outer surface, and the bowl end of bowl, be provided with a thermal insulation medium inlet that communicates with incubation cavity outside described, and described thermal insulation medium inlet is airtight by a seal cover.

The beneficial effects of the utility model are: the utility model passes through the sheathed again thermal insulation layer of heat-insulation layer outer surface of a bowl insulation effect outside, and thermal insulation medium advanced/portal unification and be arranged on the bowl end of outer bowl, thereby reduced the volume of insulation bowl greatly, simple and practical, very easy to use, it is slow and cause the cold problem of falling of food both to have solved the infant speed of having a meal, and has avoided again simultaneously scalding one's hand or the problem of boiling hot mouth.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Description of drawings

Fig. 1 is the composition structure chart of the embodiment of insulation bowl that provides of the utility model.

The specific embodiment

With reference to figure 1, this figure is the composition structure chart of the embodiment of insulation bowl that provides of the utility model; As shown in the figure, the utility model comprises interior bowl 1 and fastens outer bowl 2 that forms an incubation cavity 12 with interior bowl 1, and outer bowl 2 comprises a heat-insulation layer 21 and superimposed in the thermal insulation layer 22 of described heat-insulation layer 21 outer surfaces, thermal insulation layer 22 can play cushioning effect to the temperature of heat-insulation layer 21, thereby has avoided the problem that scalds one's hand effectively; In addition, the bowl end of outer bowl 2, be provided with a thermal insulation medium inlet 3, and this thermal insulation medium inlet 3 is airtight by a seal cover 4, and described thermal insulation medium inlet 3 and seal cover 4 can be threaded engagement, perhaps other various modes that are tightly connected.

In addition, as shown in the figure, for the purpose of in making bowl and outer bowl fastened more reliably, the bowl of described interior bowl 1 was along 11 certain thickness; Simultaneously, its outer is a ramp type, makes it also play cushioning effect to the temperature of incubation cavity, thereby scalds lip when having avoided the infant to take off food.

During use, open the seal cover 4 on the thermal insulation medium inlet 3, injection hot water or other heat are transmitted thermal insulation medium slowly in incubation cavity 12, food temperature in the bowl in can effectively keeping, treating that the infant takes food finishes, after the cooling of hot water or other thermal insulation mediums, open thermal insulation medium inlet 3 equally in the incubation cavity, the thermal insulation medium of inside can be outwelled.The utility model volume is small and exquisite, and is simple and practical, and it is slow and cause the cold problem of falling of food to solve the infant speed of having a meal, and avoided simultaneously scalding one's hand or the problem of boiling hot mouth.

The above is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.

Claims

1, a kind of insulation bowl, in comprising bowl and with described in bowl fasten to form the outer bowl of an incubation cavity, it is characterized in that: described outer bowl comprises a heat-insulation layer and superimposed in the thermal insulation layer of described heat-insulation layer outer surface, and the bowl end of bowl, be provided with a thermal insulation medium inlet that communicates with incubation cavity outside described, and described thermal insulation medium inlet is airtight by a seal cover.

2, insulation bowl as claimed in claim 1 is characterized in that the thermal insulation medium inlet and the seal cover of described outer bowl are threaded engagement.

3, insulation bowl as claimed in claim 1 is characterized in that, the bowl edge of described interior bowl is a ramp type.