CN201743938U

CN201743938U - Heating constant-temperature milk bottle

Info

Publication number: CN201743938U
Application number: CN2010202320726U
Authority: CN
Inventors: 刘波
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-18
Filing date: 2010-06-18
Publication date: 2011-02-16
Anticipated expiration: 2020-06-18

Abstract

The utility model relates to a heat-preserving bottle or a milk bottle, and provides a heating constant-temperature milk bottle, comprising an outer bottle and an inner bottle, wherein the near-bottleneck section of the inner bottle is provided with external threads; the outer bottle is provided with a shrinkable bottleneck section and internal threads; and the inner bottle and the outer bottle are mutually connected by threads and form a sealed space. The heating constant-temperature milk bottle has the characteristics that 1. the milk bottle has a heating function, is convenient to use and is especially applicable to places where no heating equipment exists or the heating equipment is inconvenient to use; 2. the heat-preserving time is prolonged, hot liquid heat-accumulating objects are stored in the sealed space and supply heat to drinks in the bottle continuously; 3. the milk bottle has a fast temperature reducing function, cold liquid heat-accumulating objects are stored in the sealed space, the drinks with higher temperature in the bottle transmit the heat to the liquid heat-accumulating objects by the inner bottle wall, so the temperature of the drinks is reduced fast, firstly, the temperature is reduced, and then the heat is preserved.

Description

The heated constant temperature feeding bottle

Technical field

This utility model relates to thermos flask or feeding bottle.

Background technology

Existing insulation watered glass for drinking is generally double-decker, internal layer is fixedlyed connected with outer, form airtight space simultaneously, has heat insulation function, go out, in the way such as outing, people can use this type of thermos cup to deposit beverage (as milk, tea etc.), so that can drink warm beverage the long period on the road.

Existing insulation watered glass for drinking temperature retention time is not long, does not also possess heating function, promptly can not be with beverage reheat in the cup.

Summary of the invention

The purpose of this utility model is to propose a kind of heated constant temperature feeding bottle, and it has long temperature retention time, can also beverage be heated by hot water, has characteristics simple in structure and easy to use.

This utility model can be achieved through the following technical solutions:

A kind of heated constant temperature feeding bottle, include outer blank and interior bottle, it is characterized in that: the nearly pass of interior bottle is provided with external screw thread, and outer blank has the pass of contraction and is provided with female thread, interior bottle and outer blank interconnect and form confined space by screw thread, interior bottle bottleneck is by bottle stopper or the bottle cap of being threaded.

As optimization, outer blank is that full impregnated is bright or have transparency window and be provided with a level scale in transparent position, and this level scale represents to fill need pack into the water level of outer blank bottom of full confined space.

Further optimize, interior bottle outer surface has the insulation coating, its objective is the rate of heat transfer of bottle bottle wall in reducing.

Optimize, the inner surface of outer blank or outer surface have the insulation coating again.

Further optimize again, outer blank is designed to double-decker,, make the heated constant temperature feeding bottle have good heat-insulating property to reduce the heat loss of outer blank to the external world.

This utility model also has following using method except using as common thermos cup:

Deposit the liquid heat storage thing (for example hot water) of heat in the confined space that interior bottle and outer blank are connected to form, the beverage of bottle reached the purpose with beverage heating and length temperature retention time in the heat of accumulation of heat thing passed to by interior bottle bottle wall.

Compare with existing thermos flask or cup, this utility model has following characteristics:

1. has heating function, practical and easy to use, as long as the medium of heat is arranged, the confined space that thermal medium is put between bottle and the outer blank just can heat the bottle beverage, be specially adapted to not have or be inconvenient to use the public place of firing equipment, for example hospital, station or take train etc.

2. temperature retention time prolongs, and deposits the liquid heat storage thing of heat in confined space, and when beverage in the bottle reduced temperature because of heat radiation, the accumulation of heat thing constantly arrived a beverage in the bottle with heat supplement.

3. has quick temperature-reducing function, in confined space, deposit cold liquid heat storage thing, when the beverage (for example boiled water) of the higher temperature of in bottle, packing into, the heat of beverage is passed to the liquid heat storage thing by inner bottle wall, the temperature of beverage is descended rapidly, afterwards, beverage is when reducing temperature because of heat radiation, and the heat supplement that the accumulation of heat thing will before store again is to the interior beverage of bottle.

Description of drawings

Fig. 1 is each modular construction sketch map of the present utility model;

Fig. 2 is one of a user mode of the present utility model sketch map;

Fig. 3 is two sketch maps of user mode of the present utility model;

Fig. 4 is three sketch maps of user mode of the present utility model;

Fig. 5 is another structural representation of the present utility model.

The specific embodiment

Below by embodiment this utility model is further described.

Embodiment 1

With reference to figure 1, Fig. 2, a kind of heated constant temperature feeding bottle, include outer blank 1, interior bottle 2 and bottle cap 4, interior bottle 2 nearly bottle mouth positions are provided with external screw thread 21, outer blank 1 has the pass of contraction and is provided with female thread 11, interior bottle 2 and outer blank 1 interconnect the back by external screw thread 21 and female thread 11 and form confined space 3, the interior bottle 2 of present embodiment is made for all steel, outer blank 1 is made for the bright plastic material of full impregnated, the body of outer blank 1 is provided with a level scale 12, will pack into the water level of outer blank 1 bottom of full confined space 3 is filled in 12 expressions of this level scale, and bottle cap 4 has female thread 41, and bottle cap 4 is connected with interior bottle 2 by female thread 41.

This utility model also has following using method except can doing common thermal insulation nursing bottle use:

In conjunction with reference to figure 3, in the time will or being incubated for a long time with the beverage heating, earlier interior bottle 2 is separated with outer blank 1, hot water is put in the outer blank 1 then, make the water level of hot water arrive level scale 12 places on the outer blank 1, the interior bottle 2 that beverage 5 will be housed is again twisted mutually by the female thread 11 of external screw thread 21 and outer blank 1 and is closed.At this moment, hot water 31 is filled the confined space 3 between full outer blank 1 and the interior bottle 2, the beverage 5 in the bottle wall of the heat of hot water 31 by interior bottle 2 passes in the bottle 2, and beverage 5 temperature raise.

Establish heat insulating coat, the speed of the beverage in may command hot water 31 transfers heat in the bottle 2 by bottle wall outer surface at interior bottle 2.

For reducing the thermal loss of outer blank 1, make it have better heat insulation effect, be provided with heat insulating coat at the bottle wall outer surface or the inner surface of outer blank 1.

This shows, the utlity model has, be specially adapted to not have or be inconvenient to use the public place of firing equipment, for example hospital, station or take train etc. by the function of thermal medium (hot water etc.) with beverage 5 heating.

Another usage is:

In conjunction with reference to figure 4, when will be, earlier interior bottle 2 be separated with outer blank 1 the beverage fast cooling of heat, then cold water is put in the outer blank 1, make water level arrive level scale 12 places on the outer blank 1, interior bottle 2 is closed by the female thread 11 of external screw thread 21 and outer blank 1 is stubborn mutually.At this moment, cold water 32 is filled the confined space 3 between full outer blank 1 and the interior bottle 2, and again toward the interior bottle 2 hot drink product 6 of packing into, the heat of hot drink product 6 passes to cold water 32 by the bottle wall of interior bottle 2, and the beverage temperature reduces, and the temperature of cold water 32 raises.Afterwards, when beverage 6 reduced because of the heat radiation temperature, the heat supplement that cold water 32 will before store was again lowered the temperature earlier beverage and afterwards is incubated to the interior beverage 6 of bottle.

Embodiment 2

With reference to figure 5, the difference of present embodiment and embodiment 1 is: outer blank 1 is optimized for double-decker, and double-decker forms confined space 13, and the air layer of confined space 13 is as thermal insulation layer, reduce the thermal diffusion of outer blank 1, the temperature retention time that can effectively prolong the heated constant temperature feeding bottle to the external world.Other structures of present embodiment are identical with embodiment 1 with usage.

Also the confined space 13 of outer blank 1 can be done application of vacuum, confined space 13 is a vacuum layer, more can effectively reduce outer blank 1 and extraneous heat exchange, prolongs temperature retention time to a greater extent, realizes better heating constant temperature effect.

Claims

1. heated constant temperature feeding bottle, include outer blank (1) and interior bottle (2), it is characterized in that: the nearly pass of interior bottle (2) is provided with external screw thread (21), outer blank (1) has the pass of contraction and establishes female thread (11), and interior bottle (2) and outer blank (1) interconnect and form confined space (3) by screw thread.

2. heated constant temperature feeding bottle as claimed in claim 1 is characterized in that: outer blank (1) is bright or have transparency window for full impregnated, and outer blank (1) is provided with level scale (12) in transparent position.

3. heated constant temperature feeding bottle as claimed in claim 1 or 2 is characterized in that: bottle cap (4) has female thread (41), and bottle cap (4) is connected by screw thread with interior bottle (2).

4. heated constant temperature feeding bottle as claimed in claim 1 or 2 is characterized in that: interior bottle (2) body outer surface has heat insulating coat.

5. heated constant temperature feeding bottle as claimed in claim 1 or 2 is characterized in that: the body outer surface or the inner surface of outer blank (1) have heat insulating coat.

6. heated constant temperature feeding bottle as claimed in claim 1 or 2 is characterized in that: outer blank (1) is a double-decker.