CN2309777Y - Quick cooling thermal-insulating drinking device - Google Patents

Abstract

The utility model relates to a quick cooling thermal-insulating drinking device, which belongs to the tableware of household goods and is suitable for making drinking devices such as a water cup, a milk bottle, a soup bowl, etc. The utility model aims at manufacturing the drinking devices which can cool quick and can insulate thermal. The upper part of the outer wall of the inner bladder of the cup body of the drinking device and the upper part of the outer wall of the heat absorbing pipe of an upper cover have equal spacing and are uniformly distributed with top and bottom gills, a heat-storage layer, an inner housing and a thermal-insulating layer are arranged between the inner bladder and an outer housing in sequence, the heat-storage layer is arranged between the heat absorbing pipe and a cover body, the heat containing material of the heat-storage layer is paraffin or modified paraffin, and the thermal-insulating material of the thermal-insulating layer is foamed plastic. The cooling speed of the utility model is fast, thermal-insulating effect is good, and the quick cooling thermal-insulating drinking device has a certain of physiotherapeutic effect.

Description

The cold insulation drinking device of speed

The utility model relates to the tableware in the daily necessities, is suitable for making beverage appliances such as water tumbler, feeding bottle and soup bowl.

Recently, the scholar of health dept. finds that fast cold water is active high, useful health, and do not exist magnetized drinking water to be unsuitable for the bad crowd's of digestive function taboo; And people's optimum drinking-water temperature is 35～60 ℃, if be lower than 35 ℃ unfavorable for the stomach cold people, if being higher than 60 ℃ can damage oral cavity and esophageal mucosa membrane, even long-term drinking is crossed hot beverage and is caused cancer of the stomach.

Chinese patent speed drink constant temperature cup (CN94211349.7) and constant temperature feeding bottle (CN94230851.4), the former is used thermal capacitance condensation crystalline material sodium thiosulfate five water crystallization (Na ₂S ₂O ₃5H ₂O) thermal capacitance of heat accumulating is little, and surfusion is arranged, the phase transition temperature instability, and resistance to heat is big, and corrosiveness is arranged; Latter's plastic construction has problem, and heat-transfer area is few, misses fire.

The utility model purpose is to make the drinking instrument that speed is cold and can be incubated.

The utility model purpose is achieved in that

The cold insulation drinking device of a kind of speed comprises loam cake, cup, it is characterized in that described cup comprises rim of a cup, inner bag, following fin, reservoir, inner casing, heat-insulation layer and shell; The equally distributed fin down of same intervals is arranged on the inner bladder outer wall, be followed successively by inner bag, reservoir, inner casing, heat-insulation layer and shell between inner bag and the shell; The thermal capacitance material of described reservoir is the stronger modification paraffin wax of paraffin wax or heat-conductive characteristic;

Described loam cake comprises caping, endothermic tube, goes up fin, reservoir and lid; The equally distributed fin of going up of same intervals is arranged on the endothermic tube outer wall, between endothermic tube and the lid reservoir is arranged; The thermal capacitance material of reservoir is the stronger modification paraffin wax of paraffin wax or heat-conductive characteristic.

The insulation material of described heat-insulation layer is a foamed plastic;

The material of described inner casing is the normal thin plastics;

Described fin up and down is the copper or the aluminium of good heat conductivity.

In conjunction with the accompanying drawings, further specify the utility model content.

Fig. 1 is the utility model loam cake figure;

Fig. 2 is the utility model cup figure.

Among the figure:

1, caping 2, endothermic tube 3, last fin 4, reservoir 5, lid

6, rim of a cup 7, inner bag 8, following fin 9, reservoir 10, inner casing

11, heat-insulation layer 12, shell

Fig. 1 is the utility model loam cake figure. Loam cake comprises caping 1, endothermic tube 2, upper fin 3, reservoir 4 Hes Lid 5; Upper fin 3 successively is welded on endothermic tube 2 outer walls; Then in the central hollow tube of 2 times slotting lids 5 of endothermic tube, In the center circle boss of upper insertion caping 1; Last caping 1 lower convex platform inserts lid 5. Interior whole to form sealing; Its complementary space is filled with filler, and namely reservoir 4; Filler adopts paraffin wax or modification paraffin wax, caping 1 usefulness plastics or Stainless steel, endothermic tube 2, lid 5 all adopt the materials such as stainless steel, and upper fin adopts copper or the aluminium of good heat conductivity.

But available bayonet socket or Luo Wenkou do the flexible connection of dismantle between loam cake and the cup; If the caping of loam cake 1 The hole is opened at the center, and then loam cake just can repack feeding bottle cap into.

Fig. 2 is the utility model cup figure. Cup comprises rim of a cup 6, inner bag 7, and lower fin 8, reservoir 9, in Shell 10, heat-insulation layer 11 and shell 12; Lower fin 8 successively is welded on inner bag 7 outer walls, packs into the inner bag 7 of fin Inner casing 10, inner casing 10 overcoat heat-insulation layers 11 reinstall in the shell 12 with the inner casing 10 of heat-insulation layer; In fin Fill filler between courage 7 and the inner casing 10, namely reservoir 9, and the upper edge of inner bag 7 and shell 12 clamps rim of a cup 6; Fill Thing adopts paraffin wax or modification paraffin wax, and rim of a cup 6 is used plastics, and inner bag 7, shell 12 all adopt the materials such as stainless steel or plastics Material, inner casing 10 adopts thin plastics, and heat-insulation layer 11 is used foamed plastic, and lower fin adopts copper or the aluminium of good heat conductivity.

Operation principle:

The cup inner bag is poured boiling water into, builds loam cake, and the heat of water is taken away and pass to up and down each by fin up and down rapidly Reservoir makes below the water for cooling to 60 ℃. Because the modification paraffin wax heat of transformation of reservoir greatly and with heat absorption also Store. Although heat to external world space has a small amount of ease to lose, because of the effect of heat-insulation layer, can make beverage be in 35～Among 60 ℃ the keeping warm mode, remain on over a long time and can drink in the scope. The time length that ensures temperature depends on the guarantor The temperature layer thickness, this can regulate as required during fabrication.

The utility model advantage:

1, because the fin effect is arranged, absorbing and cooling temperature speed is fast;

2, reservoir material paraffin wax or the modification paraffin wax heat of transformation are big, reduce rapidly beverage with the temperature difference of room temperature, phase Temperature is stable, and nontoxic, and insulation is effective simultaneously;

3, simple in structure, be suitable for the big production of industry;

4, fast cold water temperature is suitable, and certain physiotherapy function is arranged.

1 350 milliliters of water tumblers of embodiment

With Fig. 1, structure shown in Figure 2, the loam cake height is 1/5th of a cup height, and fin all adopts copper material up and down, and the thermal capacitance material is the modification paraffin wax.Boiling water was poured water tumbler into after 2 minutes, and water temperature drops to below 60 ℃.Through practice half a year, effect is fine.

Embodiment 2 feeding bottles

The centre bore of the loam cake caping 1 of Fig. 1 is opened the hole, and on the loam cake hoop latex nipple or use suction pipe, be exactly feeding bottle.

Embodiment 3 soup bowls

The rim of a cup diameter of Fig. 2 is greater than cup inner bag, shell equal altitudes, soup bowl.

Claims (4)

1, the cold insulation drinking device of a kind of speed comprises loam cake, cup, it is characterized in that described cup comprises rim of a cup, inner bag, following fin, reservoir, inner casing, heat-insulation layer and shell; The equally distributed fin down of same intervals is arranged on the inner bladder outer wall, be followed successively by inner bag, reservoir, inner casing, heat-insulation layer and shell between inner bag and the shell; The thermal capacitance material of described reservoir is the stronger modification paraffin wax of paraffin wax or heat-conductive characteristic;

Described loam cake comprises caping, endothermic tube, goes up fin, reservoir and lid; The equally distributed fin of going up of same intervals is arranged on the endothermic tube outer wall, between endothermic tube and the lid reservoir is arranged; The thermal capacitance material of reservoir is the stronger modification paraffin wax of paraffin wax or heat-conductive characteristic.

2, drinking device according to claim 1, the insulation material that it is characterized in that described heat-insulation layer is a foamed plastic;

The material of described inner casing is the normal thin plastics;

Described fin up and down is the copper or the aluminium of good heat conductivity.

3, drinking device according to claim 1, the centre bore that it is characterized in that the loam cake caping can also be a through hole, and on the loam cake hoop latex nipple or use suction pipe.

4, drinking device according to claim 1 is characterized in that the rim of a cup diameter also can be greater than cup inner bag, shell equal altitudes.

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