CN202525781U - Heatable temperature preservation cup - Google Patents

Heatable temperature preservation cup Download PDF

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Publication number
CN202525781U
CN202525781U CN2012201849892U CN201220184989U CN202525781U CN 202525781 U CN202525781 U CN 202525781U CN 2012201849892 U CN2012201849892 U CN 2012201849892U CN 201220184989 U CN201220184989 U CN 201220184989U CN 202525781 U CN202525781 U CN 202525781U
Authority
CN
China
Prior art keywords
cup
temperature preservation
layer
heat
vacuum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012201849892U
Other languages
Chinese (zh)
Inventor
刘嘉枫
Original Assignee
刘嘉枫
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘嘉枫 filed Critical 刘嘉枫
Priority to CN2012201849892U priority Critical patent/CN202525781U/en
Application granted granted Critical
Publication of CN202525781U publication Critical patent/CN202525781U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a temperature preservation cup, in order to solve the technical problem that the temperature preservation effect of a temperature preservation cup with small size is not ideal. The utility model provides a heatable temperature preservation cup capable of prolonging the temperature preservation time. A heating device is additionally arranged in a cup body, wherein a heating wire is attached to the outer surface of an inner layer; because vacuum is formed between the inner layer and the outer layer of the cup body, heat generated by the heating device can only be transferred to water in the cup body through the inner layer of the temperature preservation cup so as to improve the temperature of water, and heat can not be transferred to the outer layer of the cup body through vacuum, thus the heat utilization ratio of heat is improved.

Description

But heat tracing cup
Technical field
The utility model relates to a kind of thermos cup, but relates in particular to a kind of heat tracing cup that can prolong temperature retention time.
Background technology
Thermos cup generally is to add the container that is filled with water that vacuum layer makes by pottery or stainless steel, and lid is arranged at the top, seals tightly, and vacuum heat-insulating layer can make and be contained in inner liquid such as water and delay heat radiation, to reach the purpose of insulation.But in practical application, the thermos cup heat insulation effect is usually very undesirable; Especially the less thermos cup of volume even can only be incubated about 3 hours can not satisfy the requirement of people to heat insulation effect far away.But, can not improve heat insulation effect through increasing vacuum layer because the less thermos cup of volume receives volume restrictions.
Summary of the invention
In order to solve the unfavorable technical problem of small size thermos cup heat insulation effect, but the utility model provides a kind of heat tracing cup.
The technical scheme of the utility model:
But a kind of heat tracing cup comprises the vacuum cup, and its improvements are, also comprise heater; Said heater comprises the heater strip that is located between cup internal layer and the cup skin, is attached to the cup internal layer, is positioned at the power supply and the switch of the outer outer surface of cup.
But the heat tracing cup that the utility model provides is preferred, also comprises the bottom that is enclosed within bottom of cup, and described power supply is located in the space between bottom of cup and the bottom, and said switch is located at the side surface of bottom.
The beneficial effect of the utility model:
Set up heater, wherein heater strip is attached to the outer surface of cup internal layer; Because between cup internal layer and the cup skin be vacuum, so the heat that heater produces only can pass to the water in the cup through the cup internal layer, with the temperature of raising water; And can heat not passed to the cup skin through vacuum; Thereby the utilization rate of the heat that improves.Switch and battery all are positioned at the outer field outer surface of cup, do not destroy the heat insulation effect of original cup vacuum layer.Therefore, the utility model is a kind of convenient and practical thermos cup.
Description of drawings
But Fig. 1 is the structural representation of heat tracing cup;
Among the figure, 1. cup is outer, 2. cup internal layer, 3. heater strip, 4. switch, 5. power supply, 6. end box.
The specific embodiment
Describe below in conjunction with 1 pair of the utility model of accompanying drawing.
But the heat tracing cup that the utility model provides is on the basis of existing common thermos cup, to increase heater; Its concrete structure comprises vacuum cup, heater strip 3, power supply 5 batteries, switch 4, end box 6.The vacuum cup is made up of cup internal layer 2 and cup outer 1, is vacuum between cup internal layer 2 and the cup outer 1; Cup internal layer 2 is the metal level that conducts heat easily; End box 6 is enclosed within the bottom of cup.Heater strip 3 is arranged in the vacuum of cup and attached on cup internal layer 2 surfaces; Switch 4 is arranged on end box 6 sides, and battery is arranged in the space between bottom of cup and the end box 6.Connect through lead between battery, switch 4 and the heater strip 3, and lead does not destroy the vacuum layer of cup.

Claims (2)

1. but a heat tracing cup comprises the vacuum cup, it is characterized in that, also comprises heater; Said heater comprises the heater strip that is located between cup internal layer and the cup skin, is attached to the cup internal layer, is positioned at the power supply and the switch of the outer outer surface of cup.
2. but heat tracing cup according to claim 1 is characterized in that, also comprises the bottom that is enclosed within bottom of cup, and described power supply is located in the space between bottom of cup and the bottom, and said switch is located at the side surface of bottom.
CN2012201849892U 2012-04-27 2012-04-27 Heatable temperature preservation cup Expired - Fee Related CN202525781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201849892U CN202525781U (en) 2012-04-27 2012-04-27 Heatable temperature preservation cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201849892U CN202525781U (en) 2012-04-27 2012-04-27 Heatable temperature preservation cup

Publications (1)

Publication Number Publication Date
CN202525781U true CN202525781U (en) 2012-11-14

Family

ID=47126992

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201849892U Expired - Fee Related CN202525781U (en) 2012-04-27 2012-04-27 Heatable temperature preservation cup

Country Status (1)

Country Link
CN (1) CN202525781U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121114

Termination date: 20130427