CN109171396B

CN109171396B - Multiple rapid cooling drinking cup

Info

Publication number: CN109171396B
Application number: CN201811355266.2A
Authority: CN
Inventors: 周禹韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2021-04-09
Anticipated expiration: 2038-11-14
Also published as: CN109171396A

Abstract

The invention discloses a multiple rapid cooling water cup, which belongs to the field of water cups and comprises a water cup body and an air cooling mechanism, wherein the water cup body comprises an outer cup body, an inner cup body and a cooling barrel body, a water cooling cavity is formed between the outer cup body and the inner cup body, a water holding cavity is formed between the inner cup body and the cooling barrel body, an air cooling cavity is formed inside the cooling barrel body, the air cooling mechanism is arranged in the air cooling cavity, the air cooling mechanism comprises a screw rod, a rotating fan which is rotatably sleeved on the screw rod, an upper supporting ring and a lower supporting ring which are respectively arranged at two sides of the rotating fan, and when the screw rod moves linearly relative to the rotating fan along the axial direction of the cooling barrel body, the rotating fan rotates to supply air to the air. The multiple rapid cooling water cup disclosed by the invention can realize that the boiled water layers are clamped between the outer layer and the inner layer by water cooling and air cooling respectively and are cooled simultaneously, so that the boiled water can be rapidly cooled, and the fan is driven to rotate by a pure mechanical way, so that the safety is high and the environment is more environment-friendly.

Description

Multiple rapid cooling drinking cup

Technical Field

The invention relates to the field of water cups, in particular to a multiple rapid cooling water cup.

Background

The water cup is a tool for drinking water in daily life, water is poured into the water cup after being boiled to be cooled to a proper temperature for drinking, the cooling time is long, particularly, the cooling time in summer is long, when water needs to be drunk urgently, a plurality of water cups are usually used for pouring water mutually to accelerate the cooling of boiled water, the water cup is troublesome, the effect is poor, and the condition in an office is not allowed. When milk powder is infused into a baby, boiled water is cooled to 40-60 ℃ and then the milk powder is poured into the baby, so that the situation that the nutrition of the milk powder is influenced due to overhigh temperature is avoided, when the baby is hungry and screaming, the baby is easy to be hungry if the boiled water is naturally cooled, and the water is not good for sanitation if a plurality of water cups are used for pouring water, so that the cooling water cup capable of quickly cooling is needed to meet the requirements under various conditions.

The existing water cup with the cooling function generally drives a fan through electric energy, needs various electrical elements such as a motor and a temperature controller, is high in cost, low in safety and not environment-friendly, and generally installs the fan at the bottom of the water cup, so that the cooling effect is not ideal, the cooling time is long, and the use under emergency conditions is difficult to meet.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a multiple rapid cooling water cup, which can realize the water cooling and air cooling to sandwich a boiled water layer between an outer layer and an inner layer respectively and simultaneously cool the boiled water layer, can rapidly cool boiled water, is driven to rotate by a pure mechanical fan, has high safety, saves more energy and is more environment-friendly.

The technical scheme adopted by the invention is as follows:

the invention provides a multiple rapid cooling water cup, which comprises:

the cup comprises a cup body and a cup cover, wherein the cup body comprises an outer cup body, an inner cup body arranged inside the outer cup body and a cooling cylinder body arranged inside the inner cup body; a water cooling cavity for containing cooling liquid is formed between the outer cup body and the inner cup body; a water holding cavity for holding boiled water is formed between the inner cup body and the cooling cylinder body; an air cooling cavity is formed inside the cooling cylinder;

the air cooling mechanism is arranged in the air cooling cavity and comprises a screw rod arranged along the axial direction of the cooling cylinder, a rotary fan which is rotatably sleeved on the screw rod and is matched with the screw rod, an upper supporting ring and a lower supporting ring which are used for supporting the rotary fan and are respectively arranged at two sides of the rotary fan, and the upper supporting ring and the lower supporting ring are both fixed in the cooling cylinder; when the screw rod moves linearly along the axial direction of the cooling cylinder body relative to the rotary fan, the rotary fan rotates to supply air to cool the air cooling cavity.

As a further improvement of this solution, the screw rod includes a rod body and a helical blade disposed on an outer wall of the rod body, the rotating fan includes a rotating shaft and at least two fan blades disposed on an outer side wall of the rotating shaft, a rotating groove penetrating through the rotating shaft is disposed along an axis of the rotating shaft, a shape of the rotating groove is adapted to a shape of a tangential surface of the screw rod, and the screw rod penetrates through the rotating groove.

As a further improvement of the present solution, the upper support ring includes a first fixed outer ring and a first support inner ring disposed inside the first fixed outer ring, an outer wall of the first support inner ring is connected to an inner wall of the first fixed outer ring through at least one first fixing strip, the lower support ring includes a second fixed outer ring and a second support inner ring disposed inside the second fixed outer ring, an outer wall of the second support inner ring is connected to an inner wall of the second fixed outer ring through at least one second fixing strip, a first external thread is disposed on an outer side wall of the first fixed outer ring, a second external thread is disposed on an outer side wall of the second fixed outer ring, a first internal thread screwed with the first external thread and the second external thread is disposed on an inner side wall of the cooling cylinder, an upper convex ring and a lower convex ring are respectively fixed at two ends of the rotating shaft, the upper convex ring is rotatably arranged on the inner side of the first support inner ring, the lower convex ring is rotatably arranged on the inner side of the second support inner ring, and the screw rod penetrates through the first support inner ring, the upper convex ring, the lower convex ring and the second support inner ring.

As a further improvement of the scheme, a fixed end is fixed at the bottom end of the spiral rod, a connecting end is screwed outside the fixed end, the inside of the rod body is hollow, a stirring rod is arranged inside the rod body, and the bottom end of the stirring rod is fixedly connected with the connecting end.

As a further improvement of the present scheme, the top end opening of the inner cup body, the bottom end of the inner cup body is connected with the bottom outer wall of the cooling cylinder body in a sealing manner, a hemispherical arch part is fixed at the top end of the cooling cylinder body in a sealing manner, the arch part is located inside the inner cup body and close to the top end opening of the inner cup body, the bottom end opening of the cooling cylinder body is provided, and the rotating fan is arranged at one end, close to the bottom end opening of the cooling cylinder body, of the air cooling cavity.

As a further improvement of the scheme, the top end of the outer cup body is connected with the outer side wall of the inner cup body in a sealing mode, the bottom end of the outer cup body is connected with the bottom end of the inner cup body in a sealing mode, the bottom of the water cooling cavity is provided with a water inlet communicated with the water cooling cavity, and a water inlet plug is arranged in the water inlet.

As a further improvement of the scheme, the water cup comprises a water cup base, the water cup base is arranged below the bottom of the water cup body, a fixing groove is formed in the middle of the water cup base, a connecting end is fixed to the bottom end of the screw rod and located inside the fixing groove, a third external thread is arranged on the outer side wall of the connecting end, and a second internal thread in threaded connection with the third external thread is arranged on the inner side wall of the fixing groove.

As a further improvement of the scheme, an annular groove is formed in the outer side of the fixing groove on the cup base, at least two damping springs are fixed at the bottom of the annular groove, damping cushion blocks are fixed at the top ends of the at least two damping springs, and the positions of the damping cushion blocks are matched with the position of the bottom of the cup body.

As a further improvement of the present scheme, at least one engaging column is fixed at the bottom end of the cup body, at least one engaging block is fixed at the lower end of the engaging column, an arc-shaped positioning groove adapted to the engaging column is formed in the cup base, an arc-shaped engaging groove engaged with the engaging block is formed in one side of the positioning groove in the cup base, and an engaging inlet for the engaging block to be inserted into the engaging groove is formed in the engaging groove at one end of the positioning groove.

As a further improvement of the scheme, the bottom of the cup base is provided with a sucker, the sucker comprises a sucker end and a sucker body fixed at one end of the sucker end, the bottom of the cup base is provided with a sucker fixing groove, and the sucker end is in threaded connection with the inside of the sucker fixing groove.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a multiple rapid cooling water cup, which is characterized in that a water cup body is arranged into an outer cup body, an inner cup body and a cooling cylinder body, so that a water cooling cavity, a water placing cavity and an air cooling cavity are formed by the water cup body from outside to inside, boiled water is poured into the water placing cavity, cooling liquid such as water and the like contained in the water cooling cavity exchanges heat with the boiled water in the water placing cavity through the cup wall of the inner cup body to cool the boiled water, the water placing cavity is of an annular structure, the heat of the boiled water in the water placing cavity is conducted to the cooling liquid such as the water and the like in the water cooling cavity, no more heat is supplemented, the boiled water can be rapidly cooled, meanwhile, an air cooling mechanism comprising a screw rod, a rotating fan, an upper supporting ring and a lower supporting ring is arranged in the air cooling cavity in the cooling cylinder body, the rotating fan can be stably supported in the air cooling cavity through the upper supporting ring and the lower supporting ring, and is convenient to disassemble, the water cup has the advantages that the spiral rod is pulled or the water cup body is pulled, the spiral rod relatively rotates with the rotating fan to move linearly along the axial direction of the cooling cylinder, the rotating fan can rotate between the upper supporting ring and the lower supporting ring, external air can be sent into the air cooling cavity by the forward rotation of the rotating fan to cool the cylinder wall of the cooling cylinder and further cool boiled water in the water containing cavity, hot air heated by the boiled water in the water containing cavity in the air cooling cavity can be guided out of the air cooling cavity by the reverse rotation of the rotating fan, the water containing cavity is clamped between the outer layer and the inner layer of the water containing cavity through the water cooling cavity and the air cooling cavity, the boiled water in the water containing cavity is cooled at the same time, the boiled water can be cooled rapidly, the cooling effect is good, the cooling efficiency is high, the rotating fan is driven to rotate by a pure mechanical mode, electric energy driving is not needed, elements such as a motor and a controller are not needed.

Drawings

FIG. 1 is a schematic cross-sectional view of a multiple rapid cooling water cup according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional structural view of a screw rod provided in an embodiment of the present invention;

FIG. 3 is a schematic top view of a rotary fan according to an embodiment of the present invention;

FIG. 4 is a schematic front view of a rotary fan according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of an upper support ring provided in an embodiment of the present invention;

FIG. 6 is a schematic view of a cup body and a cup base that are fixed to each other according to an embodiment of the present invention;

FIG. 7 is a schematic top view of a cup base according to an embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view A-A of FIG. 7 in accordance with an embodiment of the present invention;

fig. 9 is a schematic cross-sectional structural view of B-B in fig. 8, according to an embodiment of the present invention.

In the figure:

1. a cup body; 11. an outer cup body; 12. an inner cup body; 13. cooling the cylinder; 14. a water-cooled cavity; 15. a water accommodating cavity; 16. an air-cooled cavity; 2. an air cooling mechanism; 21. a screw rod; 22. a rotating fan; 23. an upper support ring; 24. a lower support ring; 211. a rod body; 212. a helical blade; 221. a rotating shaft; 222. a fan blade; 223. a rotating tank; 231. a first fixed outer ring; 232. a first support inner ring; 233. a first fixing strip; 234. a first external thread; 131. a first internal thread; 224. an upper convex ring; 225. a lower convex ring; 213. fixing the end head; 214. connecting the end heads; 215. a stirring rod; 130. an arching portion; 140. a water inlet; 141. a water inlet plug; 3. a cup base; 31. fixing grooves; 210. a third external thread; 310. a second internal thread; 32. an annular groove; 33. a damping spring; 34. damping cushion blocks; 17. a snap post; 18. a clamping block; 35. a placing groove; 36. a clamping groove; 37. a card entrance; 4. a suction cup; 41. a sucker end; 42. a suction cup body; 38. a suction cup fixing groove; 5. a water cup cover.

Detailed Description

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings and technical solutions required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1, the multiple rapid cooling water cup provided by this embodiment includes a water cup body 1, the water cup body 1 includes an outer cup body 11, an inner cup body 12 disposed inside the outer cup body 11, and a cooling cylinder body 13 disposed inside the inner cup body 12, an annular water cooling cavity 14 for containing cooling liquid is formed between an inner wall of the outer cup body 11 and an outer wall of the inner cup body 12, an annular water holding cavity 15 for containing boiled water is formed between an inner wall of the inner cup body 12 and an outer wall of the cooling cylinder body 13, an air cooling cavity 16 is formed inside the cooling cylinder body 13, a top end of the outer cup body 11 is hermetically connected to an outer side wall of the inner cup body 12, a bottom end of the outer cup body 11 is hermetically connected to a bottom end of the inner cup body 12 to form the sealed water cooling cavity 14, a top end of the inner cup body 12 is open, a bottom end of the inner cup body 12 is hermetically connected to a bottom end outer wall of the cooling cylinder body 13 to form the water, the top opening of the inner cup body 12 is a cup mouth of the multiple rapid cooling water cup, the bottom opening of the cooling cylinder body 13 is provided, the top end of the cooling cylinder body 13 can be opened or closed, the outer cup body 11, the inner cup body 12 and the cooling cylinder body 13 can be integrally formed, or the inner cup body 12 and the cooling cylinder body 13 can be integrally formed, and the outer cup body 11 is hermetically connected to the outer part of the inner cup body 12;

still include air-cooled mechanism 2, air-cooled mechanism 2 is located in air-cooled chamber 16, air-cooled mechanism 2 includes the hob 21 along the axial setting of cooling barrel 13, rotatably the cover locate on hob 21 and with the rotating fan 22 of hob 21 looks adaptation, be used for supporting rotating fan 22 and locate last support ring 23 and the lower support ring 24 of rotating fan 22 both sides respectively, go up support ring 23 and lower support ring 24 and all fix the inside at cooling barrel 13, when hob 21 relative rotating fan 22 makes linear motion along the axial of cooling barrel 13, rotating fan 22 rotates air supply cooling air-cooled chamber 16.

Boiled water is poured into the water containing cavity 15 from the opening at the top end of the inner cup body 12, cooling liquid such as cold water in the water cooling cavity 14 exchanges heat with the boiled water in the water containing cavity 15 through the cup wall of the inner cup body 12, the boiled water is cooled and cooled, the water containing cavity 15 and the water cooling cavity 14 are both in an annular cavity structure, the water cooling cavity 14 wraps the water containing cavity 15 from the outside around the water containing cavity 15, the heat exchange area is large, the temperature is fast reduced, the boiled water in the water containing cavity 14 continuously transfers heat to the cold water in the water cooling cavity 14, the annular structure of the water containing cavity 15 enables the boiled water to form an annular thin wall, the boiled water does not have heat supplied to the periphery by the boiled water with higher temperature in the middle in the heat transfer process, the temperature gradient of a section is small, the temperature is fast reduced, the temperature difference of each part of the cooled boiled water is smaller, the temperature is more balanced, meanwhile, the top end of the spiral rod 21 extends into, the screw rod 21 is pushed inwards to enable the screw rod 21 to move linearly upwards relative to the rotating fan 22 along the axial direction of the cooling cylinder 13, the rotating fan 22 rotates forwards to enable airflow to flow into the air cooling cavity 16 from the opening at the bottom end of the air cooling cavity 16 and push upwards into the upper part of the air cooling cavity 16 through the rotating fan 21, so that external air is poured into the air cooling cavity 16 to cool and dissipate heat of the cylinder wall of the cooling cylinder 13 heated by heat transfer of boiled water, when the bottom end of the screw rod 21 is close to the bottom end of the air cooling cavity 16, the screw rod 21 is pulled downwards to enable the screw rod 21 to move linearly downwards relative to the rotating fan 22 along the axial direction of the cooling cylinder 13, the rotating fan 22 rotates reversely to enable hot air heated by heat transfer of the boiled water in the cylinder wall of the cooling cylinder 16 through the rotating fan 22 to dissipate heat of the water cooling cavity 14, the upper support ring 23 and the lower support ring 24 stably support the rotating fan 22 from two sides and prevent the rotating fan 22 from offsetting, can guarantee that rotary fan 22 rotates steadily, will put water cavity 15 to press from both sides from skin and inlayer respectively through water-cooling chamber 14 and air-cooling chamber 16 and establish the parcel and simultaneously cool down the boiling water of opposition in the water cavity 15, can make the boiling water cooling down rapidly, the cooling required time is short, and the cooling effect is good, and rotary fan 22 is the drive of pure mechanical type, need not electronic component such as power and other motors, simple structure, low in production cost and energy-concerving and environment-protective more.

As shown in fig. 2 and 3, in order to facilitate the cooperative rotation between the rotating fan 22 and the screw rod 21, further, the screw rod 21 includes a rod 211 and a helical blade 212 disposed on the outer wall of the rod 211, the helical blade 212 includes a left helical blade and a right helical blade which are symmetrical, the rotating fan 22 includes a rotating shaft 221, at least two fan blades 222 disposed on the outer wall of the rotating shaft 221, a rotating groove 223 penetrating through the rotating shaft 221 is disposed along the axis of the rotating shaft 221, the shape of the rotating groove 223 is adapted to the shape of the cross section of the screw rod 21, the rotating groove 223 includes a rod groove disposed on the axis of the rotating shaft 221 for accommodating the rod 211, a left blade groove and a right blade groove disposed on both sides of the rod groove symmetrically for accommodating the left helical blade and the right helical blade, the screw rod 21 penetrates through the rotating groove 223, when the screw rod 21 makes a linear motion with respect to the rotating fan 22, because the spiral blade 212 on the spiral rod 21 is matched with the rotary groove 233, the spiral rod 21 has a tendency of driving the rotary fan 22 to make linear motion at the same time, but because the rotary fan 22 is limited between the upper support ring 23 and the lower support ring 24, the rotary fan 22 cannot make linear motion, and the left spiral blade and the right spiral blade make linear motion along the rod body 211, so that the left blade groove and the right blade groove on the rotating shaft 221 of the rotary fan 22 respectively rotate along the left spiral blade and the right spiral blade of the spiral rod 21, and the rotating shaft 221 rotates to drive the fan blades 222 on the outer wall of the rotating shaft 221 to rotate, so that the air in the air cooling chamber 16 flows and exchanges with the outside air to cool the boiled water in the water holding chamber 15.

As shown in fig. 1, 4 and 5, in order to facilitate the disassembly and assembly of the rotating fan 22, the upper support ring 23 and the lower support ring 24, and to facilitate the upper support ring 23 and the lower support ring 24 to support the rotating fan 22, further, the upper support ring 23 includes a first fixed outer ring 231, a first support inner ring 232 disposed inside the first fixed outer ring 231, the first fixed outer ring 231 and the first support inner ring 232 are coaxially disposed, an outer wall of the first support inner ring 232 is connected to an inner wall of the first fixed outer ring 231 through at least one first fixing strip 233, a channel for air circulation is formed between the first fixed outer ring 231 and the first support inner ring 232, the first fixed outer ring 231, the first support inner ring 232, and the first fixing strip 233 are integrally formed, the structure is more stable, the lower support ring 24 includes a second fixed outer ring, and a second support inner ring disposed inside the second fixed outer ring, the second fixed outer ring and the second support inner ring are coaxially arranged, the outer wall of the second support inner ring is connected with the inner wall of the second fixed outer ring through at least one second fixing strip, a channel for air circulation is formed between the second fixed outer ring and the second support inner ring, the second fixed outer ring, the second support inner ring and the second fixing strip are integrally formed, the structure is more stable, a first external thread 234 is arranged on the outer side wall of the first fixed outer ring 231, a second external thread is arranged on the outer side wall of the second fixed outer ring, a first internal thread 131 which is in threaded connection with the first external thread 234 and the second external thread is arranged on the inner side wall of the cooling cylinder 13, an upper convex ring 224 and a lower convex ring 225 are respectively fixed at two ends of the rotating shaft 221, the outer diameter of the upper convex ring 224 is smaller than the inner diameter of the first support inner ring 232, so that the upper convex ring 224 can be freely rotatably arranged on the inner, the outer diameter of the lower protruding ring 225 is smaller than the inner diameter of the second support inner ring, so that the lower protruding ring 225 is rotatably provided inside the second support inner ring, the inner diameters of the upper protruding ring 224 and the lower protruding ring 225 are both larger than the maximum circumferential outer diameter of the screw rod 21, and the screw rod 21 penetrates through the first support inner ring 232, the upper protruding ring 224, the lower protruding ring 225, and the second support inner ring. When the water cup is installed, the water cup body 1 is inverted, firstly, the upper support ring 23 extends from the bottom opening of the cooling cylinder 13, the first external thread 234 on the first fixed outer ring 231 is screwed with the first internal thread 131 on the inner side wall of the cooling cylinder 13, the upper support ring 23 is screwed into the cooling cylinder 13 for a certain distance, then the rotary fan 22 extends into the cooling cylinder 13, the upper convex ring 224 is clamped into the first support inner ring 232, then the lower support ring 24 extends from the bottom opening of the cooling cylinder 13, the first external thread on the second fixed outer ring is screwed with the first internal thread 131 on the inner side wall of the cooling cylinder 13, then the lower support ring 24 is screwed into the cooling cylinder 13 for a certain distance, the lower convex ring 225 of the rotary fan 22 is clamped into the second support inner ring, and the rotary fan 22 can be freely and rotatably positioned between the upper support ring 23 and the lower support ring 24 without separating from the upper support ring 23 and the lower support ring 24, when the rotary fan is disassembled, the lower support ring 24, the rotary fan 22 and the upper support ring 23 are sequentially screwed out, the rotary fan is convenient to install and disassemble by adopting a threaded connection mode, the rotary fan 22 can be guaranteed to stably supply air in a rotating mode between the upper support ring 23 and the lower support ring 24, the cooling effect on the air cooling cavity 16 is guaranteed, and the cooling effect on boiled water in the opposite water cavity 15 is further guaranteed.

As shown in fig. 2, in order to stir the beverage brewed in the water chamber 15, further, a fixed end 213 is fixed to the bottom end of the screw rod 21, the fixed end 213 and the screw rod 21 are integrally formed, a connection end 214 is screwed to the outside of the fixed end 213, an end fixing groove is formed in the connection end 214 along the axis direction of the connection end 214, an internal thread is formed in the inner side wall of the end fixing groove, an external thread is formed in the outer side wall of the fixed end 213, the external thread on the outer side wall of the fixed end 213 is screwed to the internal thread on the inner side wall of the end fixing groove, the inside of the rod body 211 is hollow, a stirring rod 215 is arranged inside the rod body 211, and the bottom end of the stirring rod 215 is fixed to the. The screw rod 21 can move up and down by pulling or pushing the connecting end 214, the pushing and pulling are more convenient, when beverages such as coffee, milk powder and the like need to be brewed in the water containing cavity 15, powder such as coffee powder and the like which needs to be brewed by water with higher temperature can be poured in advance, or the powder such as milk powder and the like which needs to be brewed by water with lower temperature can be poured in after the boiled water in the water containing cavity 15 is cooled to a certain temperature by the air cooling cavity 16 and the water cooling cavity 14, the connecting end 214 is unscrewed, the connecting end 214 is pulled outwards, the stirring rod 215 is drawn out of the inner cavity of the screw rod 21 along with the connecting end 214, the connecting end 214 is used as a handle end, the stirring rod 215 is used for stirring the beverages in the water containing cavity 15, the powder such as coffee, the milk powder and the like is fully mixed with the water, the stirring rod 215 can be placed back into the inner cavity of the screw rod 21 after, make multiple rapid cooling drinking cup from taking stirring function, and the stirring rod 215 settles and save space more in hob 21, rational in infrastructure, convenient to use.

As shown in fig. 1, in order to pour the boiled water into the water containing cavity 15, furthermore, a hemispherical arched portion 130 is fixed at the top end of the cooling cylinder 13 in a sealing manner, the arched portion 130 is located inside the inner cup 12 and close to the top end opening of the inner cup 12, the top end of the inner cup 12 is open and the top end of the inner cup 12 is higher than the arched portion 130, when the boiled water is poured into the water containing cavity 15 from the top end opening of the inner cup 12, the top end opening of the inner cup 12 is larger, the pouring of the boiled water is more convenient, the boiled water can flow into the annular water containing cavity 15 along the arched portion 130 by guiding through the hemispherical arched portion 130, the boiled water is effectively prevented from splashing outwards, the bottom end opening of the cooling cylinder 13 is opened, the rotary fan 22 is arranged at the end of the air cooling cavity 16 close to the bottom end opening of the cooling cylinder 13, and the travel of the screw rod 21 in contact with the rotary fan 22 in one travel of pushing into the air cooling cavity 16 and pulling out the air cooling, the rotating fan 22 is rotated for a longer time, and the cooling effect of the air cooling chamber 16 is better.

As shown in fig. 1, in order to facilitate the filling and discharging of cooling fluid such as cold water into and from the water-cooling cavity 14, further, the top end of the outer cup 11 is hermetically connected with the outer sidewall of the inner cup 12, the bottom end of the outer cup 11 is hermetically connected with the bottom end of the inner cup 12, the bottom of the water-cooling cavity 14 is provided with a water inlet 140 communicated with the water-cooling cavity 14, the water inlet 140 is provided with a water inlet plug 141, of course, the water inlet 140 may also be provided on the sidewall of the water-cooling cavity 14, the water inlet 140 is more beautiful and is not easy to collide with the water inlet plug 141 when the multi-layer rapid cooling water cup is held by hand to cause leakage of the water inlet 140, the water inlet plug 141 may be a soft plug directly inserted into the water inlet 140, or a hard plug may be provided with a screw thread on the outer sidewall of the water inlet plug 141, the screw thread is provided on the inner sidewall of the water inlet 140 to cause the water inlet plug 141 to be, the water inlet 140 is sealed by the water inlet plug 141, when cooling liquid such as cold water in the water cooling cavity 14 needs to be replaced, the water inlet plug 141 is taken out, the cooling liquid such as cold water can be discharged from the water inlet 140, and filling and discharging of the cooling liquid such as cold water are more convenient.

As shown in fig. 1, to facilitate drinking, further, the top end of the outer cup 11 is lower than the top end of the inner cup 12, and the arc transition of the joint of the top end of the outer cup body 11 and the side wall of the inner cup body 12 is convenient for the mouth of a person to contact with the cup mouth at the top end of the inner cup body 12 more comfortably when the person drinks, the water cup cover 5 is detachably arranged at the top end of the inner cup body 12, the annular clamping groove matched with the cup mouth at the top end of the inner cup body 12 is arranged at the top part of the inner side of the water cup cover 5, the side wall at the inner side of the water cup cover 5 is set to be in an arc shape matched with the arc transition of the joint of the top end of the outer cup body 11 and, the top end of the water cup body 1 can be completely covered, so that impurities such as dust in the air can be effectively prevented from entering the water containing cavity 15 to pollute drinking water, the sanitation of the drinking water is guaranteed, the shape of the outer wall of the water cup cover 5 is uniform with that of the outer wall of the outer cup body 11, and the whole cup is more attractive and harmonious.

As shown in FIG. 1, in order to facilitate the screw rod 21 to make a linear motion in the air cooling chamber 16, further, the multiple rapid cooling water cup further comprises a cup base 3, the cup base 3 is disposed below the bottom of the cup body 1, a fixing groove 31 is disposed in the middle of the cup base 3, a connecting end 214 is fixed at the bottom end of the screw rod 21, the connecting end 214 is located inside the fixing groove 31, a third external thread 210 is disposed on the outer side wall of the connecting end 214, a second internal thread 310 screwed with the third external thread 210 is disposed on the inner side wall of the fixing groove 31, the screw rod 21 is detachably fixed on the cup base 3 through the connecting end 214, the screw rod 21 is conveniently pushed and pulled, the installation and the disassembly are convenient, the cup body 1 is held by one hand, the cup base 3 is held by one hand and moves up and down relative to the cup body 1, so as to drive the screw rod, the rotary fan 22 is enabled to rotate to supply air to cool boiled water in the water containing cavity 15, or the water cup base 3 is placed on a plane, the water cup body 1 is held to move up and down, the rotary fan 22 makes linear motion and rotary motion relative to the screw rod 21 to cool the boiled water in the water containing cavity 15, the water cup base 3 is in a circular truncated cone shape, the diameter of the upper bottom of the water cup base 3 is not smaller than the outer diameter of the bottom end of the outer cup body 11, and the water cup body 1 is placed on the water cup base 3 when not in use, so that the water cup is more stable.

As shown in figure 1, in order to prevent the cup base 3 from colliding with the cup body 1, further, an annular groove 32 is formed on the cup base 3 and positioned at the outer side of the fixing groove 31, at least two damping springs 33 are fixed at the bottom of the annular groove 32, a damping cushion block 34 is fixed at the top ends of the at least two damping springs 33, the position of the damping cushion block 34 is matched with the position of the bottom of the cup body 1, the damping cushion block 34 is made of rubber material, when the screw rod 21 makes linear motion in the air cooling cavity 16 by pushing and pulling the cup base 3 or moving the cup body 1 up and down, when the cup base 3 and the cup body 1 approach each other, the bottom end of the cup body 1 first contacts the damping cushion block 34, then the damping springs 33 compress and buffer, the cup base 3 and the cup body 1 can be prevented from directly colliding, and accordingly boiled water in the water holding cavity 15 caused by collision can, the damping cushion blocks 34 can prevent the bottom end of the cup body 1 from directly extruding the damping springs 33 to slip, so that the buffering effect is influenced, when the cup base 3 is arranged on a plane and the cup body 1 is arranged on the cup base 3, the damping cushion blocks 34 and the damping springs 33 can be completely pressed into the annular groove 32 by the weight of the cup body 1, the bottom end of the cup body 1 is in seamless butt joint with the cup base 3, and the cup body 1 is placed more stably.

As shown in fig. 6, 7, 8 and 9, in order to facilitate the relative fixing and relative separation of the cup body 1 and the cup base 3, further, at least one engaging post 17 is fixed at the bottom end of the cup body 1, an engaging block 18 is fixed at the lower end of the at least one engaging post 17, a circular arc strip-shaped placing groove 35 adapted to the engaging post 17 is formed on the cup base 3, a circular arc strip-shaped engaging groove 36 engaged with the engaging block 18 is formed at one side of the placing groove 35 inside the cup base 3, an engaging opening 37 for the engaging block 18 to be engaged with the engaging groove 36 is formed at the engaging groove 36 at one end of the placing groove 35, in this embodiment, two engaging posts 17 are symmetrically fixed at the bottom end of the cup body 1, the engaging posts 17 may be integrally formed with the cup body 1, or the upper ends of the engaging posts 17 are provided with threads and screwed into threaded holes formed at the bottom end of the cup body 1, the lower end of each clamping column 17 is fixed with a clamping block 18 along the radial direction of the clamping column 17, two groups of groove bodies for clamping the two clamping columns 17 and the clamping blocks 18 are correspondingly arranged on the cup base 3, each group of groove bodies comprises an arc-shaped placing groove 35, an arc-shaped clamping groove 36 arranged on one side of the placing groove 35 and a clamping opening 37 arranged at the corresponding position of the clamping groove 36 at one end of the placing groove 35, when the cup is not required to be cooled by the boiled water in the water cavity 15 or cooled by multiple rapid cooling, the cup body 1 is arranged on the cup base 3, the two clamping columns 17 and the clamping blocks 18 at the bottom end of the cup body 1 are respectively aligned with the positions of the two groove bodies, the clamping blocks 18 are inserted into the clamping openings 37 and the clamping columns 17 are inserted into the placing groove 35, at the moment, the bottom end surface of the cup body 1 is just contacted with the upper bottom surface of the cup base 3, and then the cup body 1 or the cup base 3 is rotated, the clamping column 17 slides along the placing groove 35, the clamping block 18 slides along the clamping groove 36, the clamping block 18 is clamped in the clamping groove 36, the water cup body 1 and the water cup base 3 are fixed into a whole, when the water cup is needed to be used, the water cup body 1 or the water cup base 3 rotates reversely, the clamping block 18 slides to the sliding clamping inlet 37 along the clamping groove 36, the clamping column 17 and the clamping block 18 can be pulled out, and the use and the storage are more convenient.

As shown in fig. 1 and 8, in order to enhance the stability of the cup base 3 placed on a plane, further, a suction cup 4 is disposed at the bottom of the cup base 1, the suction cup 4 includes a suction cup end 41 and a suction cup body 42 fixed at one end of the suction cup end 41, a suction cup fixing groove 38 is disposed at the bottom of the cup base 1, an inner thread is disposed on the inner side wall of the suction cup fixing groove 38, an outer thread is disposed on the outer side wall of the suction cup end 41, the suction cup end 41 is screwed into the suction cup fixing groove 38, the cup base 3 can be stably adsorbed on the plane through the adsorption effect of the suction cup 4, meanwhile, the screw rod 21 is stably fixed on the cup base 3, the rotating fan 22 can rotate the air supply cooling air cavity 16 and further cool the boiled water in the water containing cavity 15 by holding the cup body 1 by hand and moving up and down, the cup, the one-hand operation can, be suitable for the crowd, the scene is wider, it is more convenient to use, after drinking the water of putting in the water cavity 15 at every turn, put water cup body 1 back on water cup base 3, insert into card entry 37 and rotate water cup body 1 and fix water cup body 1 and water cup base 3 mutually with block 18, absorption through sucking disc 4 can prevent that water cup body 1 from taking place to empty when receiving striking or vibrations, and then prevent to put boiling water in the water cavity 15 and splash out and scald people or drench file etc, the security during the use is high, the bottom maximum external diameter of sucking disc 42 is not less than the diameter of going to the bottom of water cup base 3, make sucking disc 42 adsorption affinity when adsorbing bigger, it will be stable to adsorb, sucking disc 4 passes through the spiro union in water cup base 3 bottom, guarantee the firm of being connected between sucking disc 4 and the water cup base, and the installation dismantlement is convenient.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a multiple rapid cooling drinking cup which characterized in that:

the method comprises the following steps:

the cup comprises a cup body (1), wherein the cup body (1) comprises an outer cup body (11), an inner cup body (12) arranged inside the outer cup body (11), and a cooling cylinder body (13) arranged inside the inner cup body (12); a water cooling cavity (14) for containing cooling liquid is formed between the outer cup body (11) and the inner cup body (12); a water holding cavity (15) for holding boiled water is formed between the inner cup body (12) and the cooling cylinder body (13); an air cooling cavity (16) is formed inside the cooling cylinder body (13); the top end of the inner cup body (12) is opened, and the bottom end of the inner cup body (12) is hermetically connected with the outer wall of the bottom end of the cooling cylinder body (13); the bottom end of the cooling cylinder (13) is open;

the air cooling mechanism (2) is arranged in the air cooling cavity (16), the air cooling mechanism (2) comprises a screw rod (21) which is axially arranged along the cooling cylinder (13), a rotating fan (22) which is rotatably sleeved on the screw rod (21) and is matched with the screw rod (21), an upper supporting ring (23) and a lower supporting ring (24) which are used for supporting the rotating fan (22) and are respectively arranged on two sides of the rotating fan (22), and the upper supporting ring (23) and the lower supporting ring (24) are both fixed in the cooling cylinder (13);

the screw rod (21) comprises a rod body (211) and a helical blade (212) arranged on the outer wall of the rod body (211), and the helical blade (212) comprises a left helical blade and a right helical blade which are symmetrical; the rotating fan (22) comprises a rotating shaft (221) and at least two fan blades (222) arranged on the outer side wall of the rotating shaft (221); a rotating groove (223) penetrating through the rotating shaft (221) is formed along the axis of the rotating shaft (221), and the rotating groove (223) comprises a rod body groove arranged at the axis of the rotating shaft (221) and used for accommodating the rod body (211), and a left blade groove and a right blade groove symmetrically arranged at two sides of the rod body groove and used for accommodating the left helical blade and the right helical blade respectively; the shape of the rotary groove (223) is matched with the shape of the section of the screw rod (21); the screw rod (21) penetrates through the rotating groove (223);

when the screw rod (21) moves linearly along the axial direction of the cooling cylinder (13) relative to the rotary fan (22), the rotary fan (22) rotates to blow air to cool the air cooling cavity (16);

a fixed end head (213) is fixed at the bottom end of the screw rod (21), and a connecting end head (214) is screwed outside the fixed end head (213);

the interior of the rod body (211) is hollow, and a stirring rod (215) is arranged in the rod body (211);

the bottom end of the stirring rod (215) is fixedly connected with the connecting end head (214);

the cup is characterized by further comprising a cup base (3), wherein the cup base (3) is arranged below the bottom of the cup body (1);

a fixing groove (31) is formed in the middle of the cup base (3); a connecting end (214) is fixed at the bottom end of the screw rod (21);

the connecting end (214) is positioned inside the fixing groove (31);

a third external thread (210) is arranged on the outer side wall of the connecting end head (214), and a second internal thread (310) which is in threaded connection with the third external thread (210) is arranged on the inner side wall of the fixing groove (31);

the screw rod (21) is detachably fixed on the water cup base (3) through the connecting end (214), the screw rod (21) is convenient to push and pull, the water cup body (1) is convenient to mount and dismount, the water cup base (3) is held by one hand and does not move, the water cup base (3) is held by the other hand and moves up and down relative to the water cup body (1), so that the screw rod (21) is driven to do linear motion in the air cooling cavity (16), the rotary fan (22) is driven to supply air in a rotating mode to cool boiled water in the water containing cavity (15), or the water cup base (3) is placed on a plane, the water cup body (1) is held to move up and down, and the rotary fan (22) is driven to do linear motion and rotary motion relative to the screw rod (21) to cool boiled water in the water containing cavity (15).

2. The multiple rapid cooling water cup according to claim 1, characterized in that:

the upper support ring (23) comprises a first fixed outer ring (231) and a first support inner ring (232) arranged on the inner side of the first fixed outer ring (231); the outer wall of the first support inner ring (232) is connected with the inner wall of the first fixed outer ring (231) through at least one first fixed strip (233);

the lower support ring (24) comprises a second fixed outer ring and a second support inner ring arranged on the inner side of the second fixed outer ring; the outer wall of the second support inner ring is connected with the inner wall of the second fixed outer ring through at least one second fixed strip;

a first external thread (234) is arranged on the outer side wall of the first fixed outer ring (231), a second external thread is arranged on the outer side wall of the second fixed outer ring, and a first internal thread (131) which is in threaded connection with the first external thread (234) and the second external thread is arranged on the inner side wall of the cooling cylinder (13);

an upper convex ring (224) and a lower convex ring (225) are respectively fixed at two ends of the rotating shaft (221), the upper convex ring (224) is rotatably arranged at the inner side of the first support inner ring (232), and the lower convex ring (225) is rotatably arranged at the inner side of the second support inner ring;

the screw rod (21) penetrates through the first support inner ring (232), the upper convex ring (224), the lower convex ring (225) and the second support inner ring.

3. The multiple rapid cooling water cup according to claim 1, characterized in that:

a hemispherical arched part (130) is fixed at the top end of the cooling cylinder body (13) in a sealing manner, and the arched part (130) is positioned inside the inner cup body (12) and close to the opening at the top end of the inner cup body (12);

the rotary fan (22) is arranged at one end, close to the opening at the bottom end of the cooling cylinder (13), in the air cooling cavity (16).

4. The multiple rapid cooling water cup according to claim 1, characterized in that: the top end of the outer cup body (11) is hermetically connected with the outer side wall of the inner cup body (12), and the bottom end of the outer cup body (11) is hermetically connected with the bottom end of the inner cup body (12);

the bottom of the water-cooling cavity (14) is provided with a water inlet (140) communicated with the water-cooling cavity (14), and a water inlet plug (141) is arranged in the water inlet (140).

5. The multiple rapid cooling water cup according to claim 1, characterized in that:

an annular groove (32) is formed in the outer side of the fixing groove (31) on the cup base (3);

at least two damping springs (33) are fixed at the bottom of the annular groove (32);

the top ends of at least two damping springs (33) are respectively fixed with a damping cushion block (34);

the position of the shock absorption cushion block (34) is matched with the bottom position of the water cup body (1).

6. The multiple rapid cooling water cup according to claim 1, characterized in that:

at least one clamping column (17) is fixed at the bottom end of the water cup body (1), and a clamping block (18) is fixed at the lower end of the at least one clamping column (17);

the cup base (3) is provided with a circular arc strip-shaped placing groove (35) matched with the clamping column (17); an arc-shaped clamping groove (36) clamped with the clamping block (18) is formed in one side, located in the containing groove (35), of the inner portion of the water cup base (3);

the clamping groove (36) positioned at one end of the placing groove (35) is provided with a clamping inlet (37) for clamping the clamping block (18) into the clamping groove (36).

7. The multiple rapid cooling water cup according to claim 1, characterized in that:

a sucker (4) is arranged at the bottom of the cup base (1), and the sucker (4) comprises a sucker end (41) and a sucker body (42) fixed at one end of the sucker end (41);

a sucker fixing groove (38) is formed in the bottom of the cup base (1);

the sucker end head (41) is in threaded connection with the inside of the sucker fixing groove (38).