CN2708800Y

CN2708800Y - Food heat preservation cabinet

Info

Publication number: CN2708800Y
Application number: CN 200420065532
Authority: CN
Inventors: 翁国昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-25
Filing date: 2004-05-25
Publication date: 2005-07-13
Anticipated expiration: 2014-05-25

Abstract

The utility model relates to a daily living article, in particular to a food heat preservation cabinet. A left wall [1], a right wall [2], a back wall [3], an upper bottom [4] and a lower part [5] are sealed and fixed to be a cabinet frame. The food heat preservation cabinet is characterized in that a pond [7] is arranged near the bottom of the cabinet frame; the bottom of the pond [7] is provided with an electric heating element [8]; an upper interlayer [9] is provided with a pipe [10] communicated with a food storage chamber through an interlayer [11]; the food storage chamber is composed of at least more than one layer of drawer type food shelf [14]. The electric heating element [8] is connected with electricity to heat the water in the pond [7] and generate steam. The steam enters the food storage chamber through the pipe [10]. The food heat preservation cabinet has the advantages that the food which is heated can not lose water, the cost of manufacture is low, the popularization is convenient, etc.

Description

The food heat-insulation cupboard

Technical field

The utility model relates to a kind of daily living article, relates in particular to a kind of food heating and heat-insulating device.

Background technology

At present, on the market function preferably food heating and heat-insulating device be cater, it converts heat energy to by electric energy, directly food is heated, and, make that the food in the cupboard remains within the certain temperature range, thereby reach the purpose of insulation by temperature-adjusting device.This food heat-insulation device exists the interior humidity of cupboard low, the easy dehydration of food, and device cost of manufacture height is difficult for weak points such as popularization.

Summary of the invention

The utility model is at the deficiencies in the prior art part, provide the interior humidity of a kind of cupboard sufficient relatively, be heated food and be difficult for dehydration, the device cost of manufacture is low, a kind of food heat-insulation cupboard that is easy to promote, its inventive concept is: by a left side, right, after, on, the wall of five sealings in the end interfixes and constitutes the cupboard frame, be provided with the pond of sealing all around in the nearly bottom of described cupboard frame, below the pond, be provided with electrical heating elements, pipe laying on the top interlayer in described pond, communicate with the food storage chamber through valve, described food storage is indoor to be made up of the drawer type food-shelf more than at least 1 layer, and the bottom of described food-shelf is a grating structure.

The utility model is heated by electrical heating elements, water generates water vapour in the described pond, water vapour enters each indoor food-shelf of food storage through pipeline and valve, thereby food is heated and is incubated, compared with prior art, have food be difficult for dehydration, cost of manufacture low, easy and simple to handle, be easy to advantages such as popularization.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 looks complete section figure for the left side of Fig. 1.

Fig. 3 is a partial structurtes schematic diagram of the present utility model.

The specific embodiment

As shown in Figure 1 and Figure 2, by constituting the cupboard frame after left wall 1, right wall 2, rear wall 3,

upper base

4,5 sealing and fixing of going to the bottom, be provided with the pond 7 of sealing all around in the nearly bottom of described cupboard frame, below described pond 7, be provided with electrical heating elements 8, described electrical heating elements 8 is electrically connected with extraneous power supply, and described electrical heating elements 8 is a heating wire.Behind interlayer 11, communicate in that pipeline 10 is installed on the thermal insulation layer 9 on the described pond 7, and on pipeline 10, valve 13 is installed with the food storage chamber.Described food storage chamber is made up of the drawer type food-shelf 14 more than one deck at least, the bottom of described food-shelf 14 is provided with grating structure 15, and the front that is provided with pond 7 and pipeline 10 in the bottom of described cupboard frame is provided with the cupboard frame carries out hinged door 17.

As shown in Figure 3, as one of a kind of embodiment of the present utility model, described food storage chamber is by the left and right food storage chamber that drawer type food-shelf 14 is formed more than one deck of having at least that heat-insulation layer 16 is set in the middle of it, the bottom of described food-shelf 14 is provided with grating structure 15, and described pipeline 10 communicates with left and right food storage chamber respectively.

Claims

1, a kind of food heat-insulation cupboard, become the cupboard frame by left wall [1], right wall [2], rear wall [3], upper base [4] and [5] sealing and fixing of going to the bottom, the pond [7] of sealing around it is characterized in that being provided with in the nearly bottom of described cupboard frame, below pond [7], be provided with electrical heating elements [8], on the last interlayer [9] in pond [7] pipeline [10] is installed, communicate with the food storage chamber through interlayer [11], described food storage chamber is by having at least the drawer type food-shelf [14] more than one deck to be formed, and described electrical heating elements [8] is electrically connected with extraneous power supply.

2, a kind of food heat-insulation cupboard as claimed in claim 1 is characterized in that the bottom of described food-shelf [14] is provided with grating structure [15].

3, a kind of food heat-insulation cupboard as claimed in claim 1 or 2 is characterized in that being equipped with on the described pipeline [10] valve [13].

4, the front that a kind of food heat-insulation cupboard as claimed in claim 1 or 2, the bottom that it is characterized in that the cupboard frame are provided with pond [7] and pipeline [10] is provided with the cupboard frame carries out hinged door [15].

5, a kind of food heat-insulation cupboard as claimed in claim 3, the front that it is characterized in that being provided with in the bottom of cupboard frame pond [7] and pipeline [10] is provided with the cupboard frame carries out hinged door [15].