CN201571824U

CN201571824U - Quick cooling vacuum cup

Info

Publication number: CN201571824U
Application number: CN2009202024999U
Authority: CN
Inventors: 冯静
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-17
Filing date: 2009-12-17
Publication date: 2010-09-08
Anticipated expiration: 2019-12-17

Abstract

The utility model relates to a quick cooling vacuum cup, characterized in that the brine for cooling is arranged between an inner cup and an outer cup, the inner cup is made of stainless steel, a heat-insulation layer formed by an outer wall and an inner wall in a circle is arranged at the upper portion of the inner cup, a threaded sleeve is arranged at the central section, the outer cup is made of heat conduction materials, another threaded sleeve made of heat insulation materials is arranged at the upper portion of the inner wall of the outer cup and is engaged with the threaded sleeve in the inner cup. The inner cup is rotated downwards to be contacted with the brine for cooling, so that the warm water in the inner cup can be rapidly cooled, after the water in the inner cup is cooled to a proper degree, the inner cup is rotated up wards, thus the inner cup is completely disengaged from the brine for cooling, the space without the brine between the inner cup and the outer cup forms an heat-insulation layer, then a cup cover is covered, thus the water in the inner cup can be insulated fully, the heat of the brine for cooling is dispersed to the external through the outer wall of the outer cup for the next cooling. According to the utility model, the warm water is easily cooled and the water is insulated easily, when the heat of the brine for cooling is dispersed to the external, the heat can just heat the hands.

Description

A kind of fast-cooling thermal insulating cup

Affiliated technical field

The utility model relates to a kind of thermos cup, particularly relate to a kind of can cooling cup in the thermos cup of high-temperature water.

Background technology

At present, the function of thermos cup mainly is to be used for the beverage in the cup is incubated, but its weak point is: when 1, running into the water of being eager to drink in the cup, because the speed that water cools off in thermos cup is extremely slow, can't drinks water at short notice and quench one's thirst.2, during winter, the thermos cup shell is frosty, holds in both hands very uncomfortablely in hand, can be warm hand not as good as general porcelain cup.For this reason, patent CN2009946449 (fast-cooling thermal insulating cup) proposes such a solution: it can take out the interior cup in the thermos cup, is placed in the air or puts into cold water, the high-temperature water in the cooling cup.But its weak point is: during cooling, must pull down interior cup, interior cup is put into a container that fills cold water (it is too slow to be placed on the speed that air cools off), be cooled to a certain degree after, interior cup is put into outer cup shell and is incubated, its process is comparatively loaded down with trivial details.

Summary of the invention

For the cooling and the loaded down with trivial details deficiency of insulating process that overcome prior art, the purpose of this utility model is that a kind of like this thermos cup will be provided: it is as long as the interior cup of rotation just can obtain two kinds of selections: the water in the quick cooling cup, the perhaps water in the thermos cup.

The technical scheme that its technical problem that solves the utility model adopts is: cup 1, outer cup 2 and bowl cover 5 in comprising is characterized in that between described interior cup and the outer cup cooling brine 3 being set; But interior cup is made of the stainless steel of heat conduction, and its top is provided with the heat-insulation layer 14 that is surrounded by outer wall 11 and inwall 12, but the middle part is provided with the thread bush 15 that the heat conductive metal material constitutes; But outer cup 2 is made of the heat conductive metal material, the top of its inwall be provided with can be heat insulation the thread bush 23 that constitutes of plastic material, thread bush 15 engagements in this thread bush 23 and the interior cup.

Using method of the present utility model is: down rotation is interior glass 1, and cup contacts with cooling brine 3 in making, and utilizes the heat absorption capacity preferably of salt solution, so that the high-temperature water in interior glass is cooled off fast; After being cooled to suitable degree, cup 1 in rotating up makes interior glass to break away from cooling brine 3 fully, and the space 4 after salt solution withdraws between interior cup and the outer cup becomes air heat insulating layer, covers bowl cover 5 again, and the water in the consequently interior cup fully is incubated; The heat of cooling brine dispels the heat to the external world by the outer wall of outer cup 2, for cooling off with preparing once more.

The utility model characteristics compared with the prior art:

1, select the action of cooling and heat insulation function easy.

2, the cooling rate of salt solution is faster than fresh water.

3, during to external world heat radiation of cooling brine, just in time to the warm hand of people.

Description of drawings

Below in conjunction with figure and embodiment the utility model is further specified.

Fig. 1 is the cutaway view during high-temperature water in the utility model embodiment 1 cooling cup.

Cutaway view when Fig. 2 is the utility model embodiment 1 insulation water in the cup.

Fig. 3 is the exploded view of the utility model embodiment 1.

Cutaway view when Fig. 4 is the insulation water in the cup of the utility model embodiment 2.

Fig. 5 is that the utility model embodiment 2 is rotated down the cutaway view in the process.

Cutaway view when Fig. 6 is the utility model embodiment 2 cooling water in the cup.

The specific embodiment

Embodiment 1, (see Fig. 1-Fig. 2) of the present utility model in cup 1 with outer glass 2 between cooling brine 3 is set, the quantity of salt solution is many more, the effect of cooling is good more.

In cup 1 constitute by Heat Conduction Material, the high-temperature water in making in the cup can cooling in salt solution 3 promptly, interior cup preferably stainless steel material constitutes.Be the water in the cup 1 in being incubated, the top of interior cup is provided with the heat-insulation layer 14 that is surrounded by outer wall 11 and inwall 12, and heat-insulation layer 14 can be the still air heat-insulation layer, and also can be evacuated becomes vacuum heat-insulating layer, also can filling foamed plastics.But interior cup 1 middle part is provided with the thread bush 15 (during cooling, thread bush 15 is immersed in the salt solution, also is thermal component) that the heat conductive metal material constitutes; Between the heat-insulation layer 14 of interior cup and the thread bush 15 insulating collar 13 can be set, transmit to outer wall 11 with the heat that stops thread bush 15, this insulating collar 13 is by constituting by heat insulation plastic material.

In order to allow cooling brine dispel the heat to the external world, but outer cup 2 constitute by the heat conductive metal material, the top of its inwall be provided with can be heat insulation the thread bush 23 that constitutes of plastic material, utilize heat-insulating material isolated in cup heat outwards cup transmit.Thread bush 15 engagements in this thread bush 23 and the interior cup.

Using method of the present utility model is: (as shown in Figure 1) down rotates interior cup 1 and (is trapped in the air between interior glass and outer glass, along with moving down of interior cup, from between the screw thread of engagement, 31 push away gradually), make interior glass 1 and contact with cooling brine 3, utilize the heat absorption capacity preferably (endothermic effect of salt solution is better than fresh water) of salt solution, so that the high-temperature water in the interior cup 1 is cooled off fast; After being cooled to suitable degree, cup 1 in rotating up, cup 1 breaks away from cooling brine 3 fully in making.Space 4 after salt solution 3 between interior cup 1 and the outer cup 2 withdraws from becomes air heat insulating layer (as shown in Figure 2, static air is a kind of good heat-insulating material of low heat conductivity), covers bowl cover 5 again, so that the water in the interior cup 1 fully is incubated; The heat of cooling brine 3 dispels the heat to the external world by the outer wall of outer cup 2, prepares for cooling off once more, and simultaneously, the heat of this heat radiation is just in time used to the warm hand of people in the winter time.

Embodiment 2, (see Fig. 4-Fig. 6) in embodiment 1, cup 1 o'clock in the rotation down, the air in being trapped between cup and the outer cup is along with moving down of interior cup, from 31 pushing away between the screw thread that meshes.Gap between this screw thread is difficult to control, excesssive gap just, and salt solution 3 might rock away, and the gap is too small, and then air is difficult to push away.Therefore, can implement present embodiment.The characteristics of present embodiment are that the thread bush 23 of outer cup is provided with a venthole 24, correspondingly are provided with an outgassing groove 17 in the thread bush 15 of interior cup.When interior cup 1 is rotated down, during by Fig. 4 to Fig. 5 state, along with the rising of salt solution, air is extruded, and from venthole 24, through outgassing groove 17, never spills out in the gap of Nie He thread segment 18.Interior cup 1 continues to be rotated down (see figure 6), and thread segment 18 meshes with the thread bush 23 of outer cup, has sealed venthole 24, and is excessive to prevent salt solution 3.

Claims

1. a fast-cooling thermal insulating cup comprises interior cup (1), outer cup (2) and bowl cover (5), it is characterized in that between described interior cup and the outer cup cooling brine (3) being set; But interior cup is made of the stainless steel of heat conduction, and its top is provided with the heat-insulation layer (14) that is surrounded by outer wall (11) and inwall (12), but the middle part is provided with the thread bush (15) that the heat conductive metal material constitutes; Outer cup (2) but constitute by the heat conductive metal material, the top of its inwall be provided with can be heat insulation the thread bush (23) that constitutes of plastic material, thread bush (15) engagement in this thread bush (23) and the interior cup.

2. a kind of fast-cooling thermal insulating cup as claimed in claim 1 is characterized in that the thread bush (23) in the described outer cup can be provided with a venthole (24), and correspondingly the thread bush (15) in the cup is provided with an outgassing groove (17) in described.

3. a kind of fast-cooling thermal insulating cup as claimed in claim 1 is characterized in that described heat-insulation layer (14) can be the still air heat-insulation layer, and also can be evacuated becomes vacuum heat-insulating layer, also can filling foamed plastics.

4. a kind of fast-cooling thermal insulating cup as claimed in claim 1 is characterized in that between described interior glass heat-insulation layer (14) and the thread bush (15) insulating collar (13) being set, and this insulating collar (13) is by constituting by heat insulation plastic material.