CN209252307U

CN209252307U - A kind of not boiling hot cup of heat preservation

Info

Publication number: CN209252307U
Application number: CN201721159693.4U
Authority: CN
Inventors: 刘岩松
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-11
Filing date: 2017-09-11
Publication date: 2019-08-16
Anticipated expiration: 2027-09-11

Abstract

The utility model discloses a kind of heat preservations not to scald cup, including interior cup body, water absorber and outer cup, interior cup body is sleeved in outer cup, ventilation and heat structure is set in outer cup, water absorber includes suction hose and check device, the material of suction hose is made of metal material, suction hose is wound along the outer wall of interior cup body, the lower end of suction hose and the water outlet of check device connect, the upper end of suction hose is stretched out from the upper end of interior cup body outer wall, outer wall bottom or the bottom of a cup of interior cup body is arranged in check device, and the water inlet of check device is placed in the inner cavity of interior cup body.Hot water is sucked out from interior cup body by suction hose for the utility model, a longer cooling water channel is formd in the suction hose of spiral winding, ensure that temperature is reduced when hot water is sucked out from the upper end of suction hose, and the heat that the thermal vias in outer cup can ensure that suction hose absorbs can be scattered and disappeared.

Description

A kind of not boiling hot cup of heat preservation

Technical field

The utility model relates to cup fields, and in particular to a kind of not boiling hot cup of heat preservation.

Background technique

Existing cup includes ordinary cup and vacuum cup, and ordinary cup cannot achieve heat insulation function after pouring into hot water, and And be easy to scald one's hand when holding the outer wall of cup, the common material of ordinary cup is plastics, stainless steel, ceramics etc., because of its cooling speed Rate is lower, is not able to satisfy the particular demands of user, brings some bad usage experiences to user.Vacuum cup pours into hot water Afterwards, needing to pour out in water natural cooling at normal temperature when drinking water can drink for a period of time, especially in ambient temperature mistake Gao Shi, hot water are cooled to a period of time for needing to grow very much when normal temperature state, cause and need to take a significant amount of time when drinking.

In order to improve the heat dissipation performance of metal surface, in order to radiate as early as possible, improve the heat of metal surface by coating technology Radiation efficiency is the important channel for improving metal material heat dissipation performance.Carbon nanotube (CNTs) is the optimal function of heat radiation coating Energy filler is current best one of Heat Conduction Material known in the world, and CNTs is monodimension nanometer material, large specific surface area, quilt It is described as substance most black in the world, radiation coefficient is close to 1.When coating is very thin, such as 5-10 microns, can be formed uniformly it is bright and clean, The excellent film of mechanical performance, can excite the resonance effects on metal heat sink surface.

A kind of Quick cooling cup is disclosed application No. is 201410625187.4 patent " be quickly cooled down teacup ", including the One cup body and cup lid, cup lid are metal heat absorption lid；Heat-insulating and sealing is equipped in the bottom of metal heat absorption lid and the first cup body joint Pad；Helical form cooling bath is equipped in metal heat absorption lid；The water inlet of cooling bath is located at the lower surface of metal heat absorption lid, in metal The upper surface of heat absorption lid is the water sucking mouth communicated with water inlet；It is equipped with a suction pipe communicated therewith in water inlet, suction pipe passes through The tip rack for being located at the first cup body inner wall is fixed.The intracorporal hot water of vacuum cup is sucked out by water sucking mouth for the patent, and is being inhaled It is cooled down during out by the heat-absorbing action of metal heat absorption lid.The patent mainly passes through the suction of the metal in the utility model Heat lid can absorb the temperature of hot water, cool down hot water during from water outlet to water sucking mouth, be cooled to hot water rapidly Normal-temperature water, it is easy to drink, to save hot water cooling time.But the metal heat absorption cover material used due to this patent for Copper, although copper thermal coefficient is high, heat absorption is fast, and the metal heat absorption in the patent, which is covered after absorbing heat, causes the excessively high appearance of temperature It easily scalds one's hand, and copper is easy to react with oxygen under prolonged wet environment to generate patina, and due to helical form cooling bath The loss for be easy to causeing the heat of hot water in vacuum cup is communicated with suction pipe.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of not boiling hot cup of heat preservation, twines in the outer wall of interior cup body The suction hose made of the metal material fast endothermic, hot water is sucked out from interior cup body by suction hose, in spiral winding Suction hose in form a longer cooling water channel, it is ensured that hot water from the upper end of suction hose be sucked out when temperature be reduced, And the heat that the thermal vias in outer cup can ensure that suction hose absorbs can be scattered and disappeared.

To realize that above-mentioned purpose of utility model, the technical solution that the utility model is taken are as follows:

A kind of not boiling hot cup of heat preservation, including interior cup body, water absorber and outer cup, the interior cup body are sleeved on the outer cup In, the water absorber includes suction hose, ventilation and heat structure is arranged in the outer cup, the suction hose is by metal material system At, outer wall spiral winding of the suction hose along the interior cup body, the lower end company of the lower end of the suction hose and interior cup body outer wall It connects, the upper end of the suction hose is stretched out from the upper end of the interior cup body outer wall.

Preferably, the water absorber further includes check device, and the outer wall of the interior cup body is arranged in the check device Bottom or bottom of a cup, the water outlet of the check device are connect with the lower end of the suction hose, and the water inlet of the check device is set In the inner cavity of the interior cup body.

Preferably, cover heat-insulating material on the inner and outer wall of the interior cup body, the heat-insulating material be adiabatic coating or Metal heat preservation heat-barrier material.

Preferably, the outer cup is made of heat-barrier material, and the ventilation and heat structure is several thermal vias.

Preferably, grip zone and radiating area are set on the side wall of the outer cup, and the grip zone is arranged in the outer cup The intermediate region of body sidewall, close to two radiating areas up and down of the grip zone on be provided with several thermal vias.

Preferably, grip region and radiating area are set on the outer cup body sidewall, and the grip region is arranged in the outer cup The side of side wall, the grip region are provided with handle, and the radiating area is provided with several thermal vias.

Preferably, the suction hose by one of aluminium, silver, copper or a variety of is made.

Preferably, the outer layer of the suction hose covers carbon nanotube heat radiation coating or silver coating.

Preferably, it further includes cup lid that cup is not scalded in the heat preservation, which or not, and intermediate folder is provided between the upper cover and lower cover of the cup lid Layer, the side wall snapping of upper cover setting buckle and cup lid, the lower cover are provided with through-hole, and the upper end of the suction hose passes through described logical Hole is accommodated in the intermediate course, and the upper end of the suction hose is provided with heat-insulated plastic casing-pipe.

Preferably, outer wall spiral winding of the suction hose along the interior cup body, the helix angle angle of the suction hose Not less than 0 °.

It is furthermore preferred that the helix angle angle is 0 °~45 °.

Compared with the existing technology, the utility model achieves beneficial technical effect:

It includes interior cup body, water absorber, outer cup and cup lid that cup is not scalded in heat preservation disclosed by the utility model, which or not, in interior cup body Outer wall winds the suction hose made of the metal material of fast endothermic, and hot water is sucked out from interior bottom of cup by suction hose, A longer cooling water channel is formd in the suction hose of spiral winding, suction hose is made of fast endothermic material, Ke Yishi Existing fast endothermic, the silver coating and carbon nanotube heat radiation coating of the outer layer of suction hose may insure that the heat absorbed can obtain fastly Speed is scattered and disappeared, it is ensured that temperature is reduced when hot water is sucked out from the upper end of suction hose, and the outer layer of aluminium silver-plated can guarantee material Stability prevents suction hose from reacting with extraneous moisture and air.The check device of interior bottom of cup setting can prevent Liquid is flow backwards, and only when needing to drink water, sopping up the air in suction hose by the upper end in suction hose makes pressure in suction hose It is strong to reduce, enter hot water in suction hose by check device, when extraneous suction disappears, check device can be closed, and prevent heat Water enters in suction pipe.The heat that thermal vias in outer cup can ensure that suction hose absorbs can be scattered and disappeared, and outer cup It is made of heat-barrier material, thermal vias will not be set in the region that hand is held, hand is prevented to be burned.

Detailed description of the invention

Fig. 1 is that the utility model keeps the temperature the structural schematic diagram for not scalding cup first embodiment；

Fig. 2 is that the utility model keeps the temperature the diagrammatic cross-section for not scalding cup first embodiment；

Fig. 3 is that the utility model keeps the temperature the structural schematic diagram for not scalding cup second embodiment；

Fig. 4 is that the utility model keeps the temperature the cup body structure schematic diagram for not scalding cup first embodiment；

Fig. 5 is that the utility model keeps the temperature the cup lid structure schematic diagram for not scalding cup first embodiment.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments to this Utility model is further elaborated, but the range of the requires of the utility model protection is not limited to following specific implementations Example.

Embodiment one:

As shown in Figs. 1-2, cup, including interior cup body 2, water absorber and outer cup 1 are not scalded in a kind of heat preservation, and interior cup body 2 is set with In outer cup 1, in outer cup 1 be arranged ventilation and heat structure, ventilation and heat structure be engraved structure, engraved structure be strip, The shapes such as circular hole, polygon hole, air are entered by ventilation and heat structure in the inner cavity of outer cup 1, realize cross-ventilation, it is ensured that are dissipated Heat.Water absorber includes suction hose 31 and check device 32, and the material of suction hose is metal material, and suction hose 31 is along interior cup body 2 Outer wall winding, the lower end of suction hose 31 connect with the water outlet of check device 32, and the upper end of suction hose 31 is from interior 2 outer wall of cup body Upper end stretch out, outer wall bottom or the bottom of a cup of interior cup body 2 is arranged in check device 32, and the water inlet of check device 32 is placed in inner cup In the inner cavity of body 2.The outer wall bottom of interior cup body 2 is arranged in the preferred check device 32 of the present embodiment.The present embodiment preferably stops Return device 32 is check valve, and check valve can prevent liquid reverse flow, only when needing to drink water, by suction hose 31 The air that upper end sops up in suction hose 31 reduces the pressure in suction hose 31, and hot water is made to enter suction hose by check device 32 In 31, when extraneous suction disappears, check device 32 can be closed, and prevent hot water from entering in suction hose 31.

Suction hose 31 is along the outer wall spiral winding of interior cup body 2, and the helix angle angle of suction hose 31 is not less than 0 °, preferably Helix angle angle is 0 °~45 °, and further preferred helix angle angle is 0 °, i.e., suction hose 31 is in the horizontal direction in inner cup Spiral is wound upwards on the outer wall of body 2, and this winding method may insure that suction hose 31 has maximum coiling length, is capable of forming Sufficiently long cooling circuit makes hot water sufficiently be cooled down in suction hose 31.Preferred helix angle angle is 45 °, should Helix angle can guarantee that suction hose 31 forms longer cooling circuit, while can also reduce sucking power required when water suction Degree.

Interior cup body 2 is made of thermal insulation material, and heat-insulating material is covered on the inner and outer wall of interior cup body 2, and heat-insulating material is exhausted Hot coating or metal heat preservation heat-barrier material.Wherein adiabatic coating is using superfine hollow ceramic particle as the coating of filler, and metal is protected Warm heat-barrier material is heat-reflecting material, and heat-reflecting material has very high reflection coefficient, can reflect away heat, heat reflection material Material is typically chosen the materials such as polyester, the Kapton of gold, silver, nickel, aluminium foil or plating metal and is made.Interior cup body can make hot water Play insulation effect.

Outer cup 1 is made of heat-barrier material, and the ventilation and heat structure in outer cup 1 is preferably several thermal vias 121. Heat-barrier material can prevent from generating burning heat sensation in holding cup body.Heat-barrier material can cover the metal of adiabatic coating using outer layer It is made, can also be made of with the above-mentioned consistent material of metal heat preservation heat-barrier material.

This implementation is preferred, and grip zone 11 and radiating area 12 are arranged on the side wall of outer cup 1, and grip zone 11 is arranged in outer cup The two sides up and down of grip zone 11 are arranged in the intermediate region of 1 side wall of body, radiating area 12, close to two heat dissipations up and down of grip zone 11 Several thermal vias 121 are provided in area 12.When drinking water, holding with a hand grip zone 11 can prevent heat from radiating area 12 Scald finger is overflowed in thermal vias 121, the thermal vias 121 being arranged in radiating area 12 may insure the heat that suction hose 31 absorbs It measures and scatters and disappears.

Suction hose 31 is made of metal material material, suction hose 31 by one of aluminium, silver, copper or it is a variety of be made, preferably Metal material be silver, fine silver metal has high thermal conductivity, may be implemented fast endothermic, and silver can accelerate suction hose and dissipate Heat, it is ensured that hot water fast cooling in suction hose 31 reaches drinkable temperature when liquid level reaches 31 upper end of suction hose.

As shown in Figures 4 and 5, it further includes cup lid 4 that cup is not scalded in heat preservation disclosed by the utility model, and the upper cover 41 of cup lid 4 is under Intermediate course, the side wall snapping of the setting of upper cover 41 buckle 411 and cup lid 4 are provided between lid 42, lower cover 42 is provided with through-hole 421, the upper end of the suction hose 31 passes through the through-hole 421 and is accommodated in intermediate course, and the upper end of suction hose 31 is provided with Heat-insulated plastic casing-pipe 311.31 upper end of suction hose, which is placed in intermediate course, can prevent suction hose 31 mobile, heat-insulated plastic casing-pipe 311 It is made of tasteless environment-friendly materials, the diameter of heat-insulated plastic casing-pipe 311 is greater than the diameter of through-hole 421, and heat-insulated plastic casing-pipe 311 can be with Prevent 31 upper end of suction hose from sliding from the through-hole 421 of intermediate course between interior cup body 2 and outer cup 1.

Embodiment two:

As shown in figure 3, the embodiment only describes and the difference of above-described embodiment, remaining technical characteristic and above-mentioned implementation Example is identical.The present embodiment is preferred, and grip region and radiating area 12 are arranged on 1 side wall of outer cup, and grip region is arranged in outer cup side The side of wall, the region except grip region is radiating area 12, and grip region is provided with grip structure 5, is not provided with appointing on grip region What thermal vias structure, when preventing crawl grip structure 5, heat overflows finger of burning out of thermal vias 121, in radiating area 12 It is provided with several thermal vias 121, it is ensured that the heat absorbed to suction hose 31 distributes.

Embodiment three:

The embodiment only describes and the difference of above-described embodiment, remaining technical characteristic is same as the previously described embodiments.This The fast endothermic material that the suction hose 31 of embodiment uses is by covering carbon nanotube heat radiation coating or silver painting in metal outer Layer is made, and selected metal is the metal of the high thermal conductivities such as gold, silver, copper, aluminium, due to metal surface heat emissivity coefficient very Low, under conditions of no convective heat transfer, the heat for being pooled to metal surface is difficult to distribute.Improve gold by coating technology The radiation efficiency of metal surface, carbon nanotube heat radiation coating are the optimal functional stuffing of heat radiation coating, carbon nanotube heat-radiation coating Expect large specific surface area, it is easier to form heat conduction network, there is excellent heat dissipation performance, heat can be accelerated from 31 surface of suction hose Quick diffusing.The thermal conductivity of silver is high, has excellent heat sinking function, metal outer is silver-plated so that heat is scattered and disappeared as early as possible.

Heat preservation disclosed by the utility model winds the suction hose 31 made of fast endothermic material in the outer wall of interior cup body 2, Hot water is sucked out from interior 2 bottom of cup body by suction hose 31, formd in the suction hose 31 of spiral winding one it is longer Cooling water channel, fast endothermic material realize fast endothermic, and the silver coating and carbon nanotube heat radiation coating of the outer layer of suction hose 31 can To ensure that heat can quickly be scattered and disappeared, it is ensured that temperature is reduced when hot water is sucked out from the upper end of suction hose 31.And silver Coating and carbon nanotube heat radiation coating can guarantee stability of material, prevent suction hose 31 and extraneous moisture and air from occurring anti- It answers.The check device 32 that interior cup body 2 is arranged can prevent liquid from flowing backwards, and the thermal vias 121 in outer cup 1 can ensure to absorb water The heat that pipe 31 absorbs can be scattered and disappeared, and outer cup 1 is made of heat-barrier material, and it is logical to be not provided with heat dissipation in the region that hand is held Hole 121, prevents hand to be burned.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right Some modifications and changes of utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, although It is used some specific terms in this specification, these terms are merely for convenience of description, does not constitute to utility model Any restrictions.

Claims

1. cup is not scalded in a kind of heat preservation, which is characterized in that including interior cup body, water absorber and outer cup, the interior cup body is sleeved on In the outer cup, in the outer cup be arranged ventilation and heat structure, the water absorber includes suction hose, the suction hose by Metal material is made, and for the suction hose along the outer wall spiral winding of the interior cup body, the lower end of the suction hose and inner cup are external The lower end of wall connects, and the upper end of the suction hose is stretched out from the upper end of the interior cup body outer wall.

2. cup is not scalded in heat preservation according to claim 1, which is characterized in that the water absorber further includes check device, institute State the interior cup body is arranged in check device outer wall bottom or bottom of a cup, the water outlet of the check device and the suction hose Lower end connection, the water inlet of the check device are placed in the inner cavity of the interior cup body.

3. cup is not scalded in heat preservation according to claim 1, which is characterized in that covered on the inner and outer wall of the interior cup body absolutely Hot material, the heat-insulating material are adiabatic coating or metal heat preservation heat-barrier material.

4. cup is not scalded in heat preservation according to claim 1, which is characterized in that the outer cup is made of heat-barrier material, described Ventilation and heat structure is several thermal vias.

5. it is according to claim 4 heat preservation not scald cup, which is characterized in that on the side wall of the outer cup be arranged grip zone and The intermediate region of the outer cup body sidewall is arranged in radiating area, the grip zone, close to the grip zone up and down described in two Several thermal vias are provided on radiating area.

6. cup is not scalded in heat preservation according to claim 4, which is characterized in that grip region is arranged on the outer cup body sidewall and dissipates The side of the outer cup body sidewall is arranged in hot-zone, the grip region, and the grip region is provided with handle, the radiating area setting There are several thermal vias.

7. cup is not scalded in heat preservation according to claim 1, which is characterized in that the suction hose by one of aluminium, silver, copper or It is a variety of to be made.

8. cup is not scalded in heat preservation according to claim 1, which is characterized in that the outer layer of the suction hose covers carbon nanotube and dissipates Hot coating or silver coating.

9. cup is not scalded in heat preservation according to claim 1, which is characterized in that it further includes cup lid that cup is not scalded in the heat preservation, which or not, described Intermediate course is provided between the upper cover and lower cover of cup lid, the side wall snapping of upper cover the setting buckle and the cup lid is described Lower cover is provided with through-hole, the upper end of the suction hose pass through the through-hole be accommodated in in the intermediate course, the suction hose Upper end be provided with heat-insulated plastic casing-pipe.

10. cup is not scalded in heat preservation according to claim 1, which is characterized in that the helix angle angle of the suction hose is not small In 0 °.