CN202821010U

CN202821010U - Energy-saving thermal jug

Info

Publication number: CN202821010U
Application number: CN 201220453340
Authority: CN
Inventors: 刘玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-07
Filing date: 2012-09-07
Publication date: 2013-03-27
Anticipated expiration: 2022-09-07

Abstract

The utility model discloses an energy-saving thermal jug which comprises a jug body and a jug cover. The bottom of the jug body is provided with a bottom heat preservation layer covering the whole bottom of the jug body and the side wall of the jug body is fixedly provided with a side wall heat preservation layer wrapping the whole side wall of the jug body. The energy-saving thermal jug is reasonable in structure and can prevent accidental scalding. A heat preservation attachment can be manufactured in a split mode, the side wall heat preservation layer can be fixed to the thermal jug once, and the bottom heat preservation layer can be used according to requirements. The thermal jug is energy-saving and easy and convenient to use, and meanwhile improves safety performance.

Description

Energy-saving boiling water kettle

Technical field

The utility model relates to a kind of hot-water bottle.

Background technology

The common hot-water bottle in market is generally the electric heating dual-purpose type at present, is very easily as family expenses, but also has some problems, such as the low problem of heat transfer efficiency.Slowly pass for this problem and to win hot-water bottle when having invented a kind of energy-saving, number of patent application 89210016.8.Lu Wenlong, Qian Beiwen etc. have also designed a kind of energy-saving water jug, number of patent application 200610118822.5.Wang Pengye, Yu Baocheng have designed a kind of energy-saving water jug equally, number of patent application 91111043.7.In addition also have a lot of similar designs, Jin Zeming has also proposed a kind of energy-conservation scheme in the patent No. 200620050901.2.Summary is got up, and their thinking all is that the method for heating part shape increases heat exchange area at the bottom of the kettle by changing basically, reaches the purpose that improves heat transfer efficiency.These inventions and design can be good at playing the effect of augmentation of heat transfer really when using gas heating, but in a single day mode of heating becomes electrical heating, and the design that so all these increase heat exchange area all can lose original positive effect.

In fact use electrical heating or fire to heat and all have a larger heat loss problem, this problem is especially serious when room temperature is on the low side.Also have simultaneously the danger that may be scalded by hot-water bottle concurrently.

Problem for heat radiation, also there are many people to carry out relevant research in patent 201010194215.3, the designer will add insulation liquid in the heat preservation sandwich layer, in fact this device can not effectively play energy-conserving action, only be to have prolonged temperature fall time, if the liquid that in use will be heated moves into as early as possible in the thermo jug and stores, this device not only can not be energy-conservation so, also can play on the contrary the negative effect that increases energy consumption.

Summary of the invention

It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the energy-saving boiling water kettle of insulation, good energy-conserving effect.

Technical solution of the present utility model is:

A kind of energy-saving boiling water kettle comprises kettle body, pot lid, it is characterized in that: the bottom heat-insulation layer that whole kettle body bottom is covered is set in the bottom of kettle body, is fixed with sidewall heat-insulation layer with whole kettle body side wall parcel at the sidewall of kettle body.

Bottom heat-insulation layer and sidewall heat-insulation layer are an integral body or parts independently separately.

The utility model is rational in infrastructure, prevents unexpected the scald.The insulation annex can adopt split type making, and the sidewall heat-insulation layer can directly one-time fix on the kettle, and the bottom heat-insulation layer can use as required.The present invention is easy to use in energy-conservation, has also improved simultaneously security performance.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the structural representation of an embodiment of the utility model.

The specific embodiment

A kind of energy-saving boiling water kettle comprises kettle body 1, pot lid 2, and the bottom heat-insulation layer 3 that whole kettle body bottom is covered is set in the bottom of kettle body, is fixed with sidewall heat-insulation layer 4 with whole kettle body side wall parcel at the sidewall of kettle body.

Claims

1. an energy-saving boiling water kettle comprises kettle body, pot lid, it is characterized in that: the bottom heat-insulation layer that whole kettle body bottom is covered is set in the bottom of kettle body, is fixed with sidewall heat-insulation layer with whole kettle body side wall parcel at the sidewall of kettle body.

2. energy-saving boiling water kettle according to claim 1 and 2 is characterized in that: bottom heat-insulation layer and sidewall heat-insulation layer are whole or parts independently separately.