CN205234152U

CN205234152U - Heat preservation bowl that contains phase -change thermal agent

Info

Publication number: CN205234152U
Application number: CN201520916596.XU
Authority: CN
Inventors: 程波; 程小萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-18
Filing date: 2015-11-18
Publication date: 2016-05-18
Anticipated expiration: 2025-11-18

Abstract

The utility model discloses a heat preservation bowl that contains phase -change thermal agent, the bowl body that it includes bilayer structure and bowl lid and fill phase transition temperature in bilayer structure's clearance 45 DEG C - 65 DEG C phase -change thermal agent. The phase -change thermal agent is paraffin, stearic acid, palmitic acid or polyethylene glycol. The temperature of holding at the human body of being convenient for can be controlled to bowl body temperature degree, and it is effectual to keep warm, satisfies the production technology requirement to the hot problem of water injection bowl has been solved.

Description

A kind of heat preservation bowl containing phase-transition heat-storage agent

Technical field

The utility model relates to a kind of heat preservation bowl containing phase-transition heat-storage agent, belongs to household receptacle field.

Background technology

In daily life, people use a bowl food container. But in the winter time, if the meal time is long, for example children, the situation that just there will be food to turn cold. The solution of prior art is to adopt Double-layer bowl, on market, can see, adopt double-decker to reduce heat transfer rate, play certain insulation effect, but this method after all can not effectively long-time insulation, the particularly low situation of food skin temperature, even there is lid, food skin temperature is also difficult to reach 45 DEG C of happy mouthful of above temperature in the winter time.

On market, also have double-layer water injection heat preservation bowl, a double-deck bowl leaves a water filling port, can inject boiling water food is incubated. But this heat preserving mode cannot effectively be controlled temperature, particularly in the time injecting high-temperature water, bowl temperature is high, is inconvenient to hold.

Summary of the invention

For addressing the above problem, the purpose of this utility model is to design a kind of heat preservation bowl containing phase-transition heat-storage agent, and high insulating effect, meets manufacturing technique requirent.

The technical scheme that the utility model adopts is:

A kind of heat preservation bowl containing phase-transition heat-storage agent is provided, comprise bowl body and the bowl lid of double-layer plastic structure, it is characterized in that: bowl body comprises upper strata bowl body 1 and lower floor's bowl body 2, upper strata bowl body 1 and lower floor's bowl body 2 connect by plastically welding mode at binding site 4 places and upper strata bowl body 1 and lower floor's bowl body 2 between gapped, in gap, filled fusing point the phase-transition heat-storage agent 3 of 45 DEG C-65 DEG C; Bowl lid comprise that upper strata bowl lid 5 and lower floor's bowl lid 6, upper strata bowl lid 5 and lower floor's bowl lid 6 connect by plastically welding mode at tie point 8 places and upper strata bowl lid 5 and lower floor's bowl lid 6 between gapped, in gap, filled fusing point the phase-transition heat-storage agent 7 of 45 DEG C-65 DEG C.

A kind of heat preservation bowl containing phase-transition heat-storage agent as previously discussed, is characterized in that: phase-transition heat-storage agent 3 and phase-transition heat-storage agent 7 are paraffin, stearic acid, palmitic acid or polyethylene glycol.

Of the present utility modelly provide a kind of heat preservation bowl containing phase-transition heat-storage agent, its a bowl body is double-layer plastic structure, the gap-fill between two layers of plastic fusing point at phase-transition heat-storage agent such as paraffin, stearic acid, palmitic acid or the polyethylene glycol of 45 DEG C-65 DEG C. The phase-transition heat-storage agent of the inside is melted this bowl of heating, then remove food container with this bowl, just can make food keep edible food temperature. Because the fusing point of phase-transition heat-storage agent is 45 DEG C-65 DEG C, bowl temperature can be controlled at is convenient to the temperature that human body holds, and high insulating effect, meets manufacturing technique requirent, and has solved the hot problem of water filling bowl.

Brief description of the drawings

Fig. 1: heat preservation bowl part schematic diagram

Fig. 2: bowl body schematic diagram

Fig. 3: bowl lid schematic diagram

Detailed description of the invention

As Figure 1-3, detailed description of the invention of the present utility model is as the following specifically describes:

The utility model provides a kind of heat preservation bowl containing phase-transition heat-storage agent, comprise bowl body and the bowl lid of double-layer plastic structure, it is characterized in that: bowl body comprises upper strata bowl body 1 and lower floor's bowl body 2, upper strata bowl body 1 and lower floor's bowl body 2 connect by plastically welding mode at binding site 4 places and upper strata bowl body 1 and lower floor's bowl body 2 between gapped, in gap, filled fusing point the phase-transition heat-storage agent 3 of 45 DEG C-65 DEG C; Bowl lid comprise that upper strata bowl lid 5 and lower floor's bowl lid 6, upper strata bowl lid 5 and lower floor's bowl lid 6 connect by plastically welding mode at tie point 8 places and upper strata bowl lid 5 and lower floor's bowl lid 6 between gapped, in gap, filled fusing point the phase-transition heat-storage agent 7 of 45 DEG C-65 DEG C. A kind of heat preservation bowl containing phase-transition heat-storage agent as previously discussed, is characterized in that: phase-transition heat-storage agent 3 and phase-transition heat-storage agent 7 can be paraffin, stearic acid, palmitic acid or polyethylene glycol.

The utility model provides a kind of heat preservation bowl containing phase-transition heat-storage agent, and technology detailed description of the invention comprises:

Bowl body is double-layer plastic structure, comprises between bowl body upper strata 1 and Wan Ti lower floor 2,1 and 2 gappedly, has filled fusing point the phase-transition heat-storage agent 3 of 45 DEG C-65 DEG C in gap;

By selecting thickness and the fusing point of phase-transition heat-storage agent 3, just can control the temperature of temperature retention time and constant temperature;

Bowl body upper strata 1 is connected by plastically welding mode at binding site 4 places of the two with Wan Ti lower floor 2, avoids phase-transition heat-storage agent 3 to reveal;

Bowl body also has a double-deck bowl lid, comprise that bowl covers between layer 5 and Wan Gai lower floor 6,5 and 6 gapped, has filled fusing point the phase-transition heat-storage agent 7 of 45 DEG C-65 DEG C in gap;

Fill the bowl lid of phase-transition heat-storage agent 7, can eliminate individual layer bowl lid or not fill the thermograde that the Double-layer bowl lid of heat-storage agent causes, made that in bowl, temperature is consistent everywhere, avoided the problem that food skin temperature is low;

Bowl covers layer 5 and is connected by plastically welding mode at tie point 8 places of the two with Wan Gai lower floor 6, avoids paraffin 7 to reveal;

Phase-transition heat-storage agent 3 and phase-transition heat-storage agent 7 can be paraffin, stearic acid, one or both in palmitic acid or polyethylene glycol

A kind of heat preservation bowl containing phase-transition heat-storage agent of the present utility model, its a bowl body is double-layer plastic structure, the gap-fill between two layers of plastic fusing point at phase-transition heat-storage agent such as paraffin, stearic acid, palmitic acid or the polyethylene glycol of 45 DEG C-65 DEG C. The phase-transition heat-storage agent of the inside is melted this bowl of heating, then remove food container with this bowl, just can make food keep edible food temperature. Because the fusing point of phase-transition heat-storage agent is 45 DEG C-65 DEG C, bowl temperature can be controlled at is convenient to the temperature that human body holds, and has solved the hot problem of water filling bowl.

The above is only preferred embodiment of the present utility model, is to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as. The change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.

Claims

1. the heat preservation bowl containing phase-transition heat-storage agent, comprise bowl body and the bowl lid of double-layer plastic structure, it is characterized in that: bowl body comprises upper strata bowl body (1) and lower floor's bowl body (2), upper strata bowl body (1) and lower floor's bowl body (2) binding site (4) locate to connect by plastically welding mode and upper strata bowl body (1) and lower floor's bowl body (2) between gapped, in gap, filled fusing point the phase-transition heat-storage agent (3) of 45 DEG C-65 DEG C; Bowl lid comprises upper strata bowl lid (5) and lower floor's bowl lid (6), upper strata bowl lid (5) and lower floor's bowl lid (6) tie point (8) locate to connect by plastically welding mode and upper strata bowl lid (5) and lower floor's bowl lid (6) between gapped, in gap, filled fusing point the phase-transition heat-storage agent (7) of 45 DEG C-65 DEG C.

2. a kind of heat preservation bowl containing phase-transition heat-storage agent as claimed in claim 1, is characterized in that: phase-transition heat-storage agent (3) and phase-transition heat-storage agent (7) are paraffin, stearic acid, palmitic acid or polyethylene glycol.