CN111035204A - Assembly for radiating hot water in vacuum cup - Google Patents

Abstract

The invention provides a component for dissipating heat of hot water in a vacuum cup, which comprises a water cup (100) and a heat dissipation device (200), wherein the water cup (100) comprises an insulation cup body (110), the insulation cup body (110) comprises an outer container (111) and an inner container (112), a cover (113) is coaxially and fixedly arranged on the outer circular surface of the outer container (111), the heat dissipation device (200) is arranged in an area among a rotary cover (130), the outer container (111) and the inner container (112), the heat dissipation device (200) comprises a heat dissipation mechanism (220), the heat dissipation mechanism (220) comprises a contact heat conduction member (2210) and a fan heat dissipation member (2220), the contact heat conduction member (2210) is used for taking power generated by the rotation of the rotary cover (130) as driving power and driven by the driving power to form heat conduction contact with the closed end of the inner container (112), and the fan heat dissipation member (2220) is used for being driven by the driving power to rotate around the axial direction of the contact heat conduction member (2210) A heat generation amount.

Description

Assembly for radiating hot water in vacuum cup

Technical Field

The invention relates to the field of living appliances, in particular to a component for radiating hot water in a vacuum cup.

Background

The cup is a necessity of daily life, a large amount of water needs to be supplemented to maintain the needs of a human body within one day, the needs of people for drinking water also change along with different seasons, people always want to introduce hot water to keep body temperature in cold winter or warm hands by hot water, but the temperature of the water in the cup drops quickly due to low temperature in winter, and the hot water needs to be replaced frequently, so that the thermos cup is applied, at present, a thermos cup adopted in the market cannot be provided with a through hole on the cup in order to achieve high heat preservation effect, so as to avoid reducing the heat preservation effect of the thermos cup, people usually adopt the thermos cup to contain hot water or hot soup, because the thermos cup has good heat preservation performance and long heat preservation time, when people need to drink the hot water or hot soup in the thermos cup, the people often cannot drink the hot water or hot soup in the thermos cup at once because the temperature is too high, at this time, hot boiled water or hot soup with high temperature in the vacuum cup needs to be poured out, a container is additionally used for containing or directly taking off a cover body on the vacuum cup, the hot boiled water or hot soup is kept stand, the temperature of the hot boiled water or hot soup is reduced to be suitable for drinking, the hot boiled water or hot soup is directly exposed in the air, although the temperature reduction is facilitated, the vacuum cup is not sanitary, larger dust or particles in the air easily and vertically drop into the cup body and the container for containing the hot boiled water or hot soup, and the container for containing the hot boiled water or hot soup is searched again, so that inconvenience is brought to a user, therefore, the invention needs to provide the heat preservation water cup, a heat conduction channel for outwards dissipating heat is constructed, a fan heat dissipation mode is adopted to assist in rapid heat dissipation, and the two are matched with each other to rapidly reduce the temperature of the hot water in the heat preservation water cup to be; meanwhile, in the heat dissipation process, the sealing piston can ensure that the vacuum heat preservation area of the heat preservation water cup is not damaged by the heat dissipation device, namely the heat preservation water cup can be switched between a normal heat preservation state and a heat dissipation state, heat preservation can be carried out on hot water, the hot water can be rapidly cooled through the heat dissipation device, and the practicability is better; meanwhile, the state switching of the heat preservation water cup is realized by manually rotating the rotary cover by a user, and two groups of speed-increasing gear structures are arranged in the power transmission assembly of the heat dissipation device, so that the rotating speed of the fan is far greater than that of the user for manually rotating the rotary cover, and the hot water cooling speed is higher while the labor is saved; in addition, in cold winter, the user can use the heat that the heat preservation drinking cup outwards gived off to cover the hand, and the practicality is better.

Disclosure of Invention

In order to solve the defects of the prior art, the invention aims to provide a component for radiating hot water in a vacuum cup, which adopts the heat conduction channel for radiating heat outwards and adopts a fan radiating mode to assist the heat to be quickly radiated, and the heat conduction channel and the fan radiating mode are matched with each other to quickly reduce the temperature of the hot water in the vacuum cup to be drunk by people; this heat preservation drinking cup can switch between normal heat preservation state and radiating state, not only can keep warm to hot water, can also cross and carry out rapid cooling through heat abstractor to hot water and handle, and the practicality is better.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.

The assembly for radiating hot water in the vacuum cup comprises a water cup (100) and a radiating device (200), wherein the water cup (100) comprises a heat-insulating cup body (110), the heat-insulating cup body (110) comprises an outer container (111) and an inner container (112) which are of a cylindrical cup body structure with one open end and one closed end, the open end of the inner container (112) is coaxially fixed at the bottom of a cavity of the outer container (111), the closed end of the inner container (112) is positioned on one side, facing the closed end of the outer container (111), of the open end of the outer container and the closed end of the inner container (112) is close to the open end of the outer container (111;

the outer circular surface of the outer container (111) is coaxially and fixedly provided with a cover shell (113) which is of a circular shell structure with two open ends, one open end of the cover shell (113) is close to the closed end of the outer container (111), the other open end of the cover shell (113) is positioned on one side of the open end of the outer container (111) departing from the closed end of the outer container (111), the open end of the cover shell (113) is movably provided with a rotating cover (130) in a matching way, and the rotating cover (130) can rotate around the axial direction of the rotating cover shell (130);

the heat dissipation device (200) is arranged in an area among the rotary cover (130), the outer container (111) and the inner container (112), and the heat dissipation device (200) is manually started by a user and used for dissipating heat of hot water in the inner container (112);

the heat dissipation device (200) comprises a heat dissipation mechanism (220), the heat dissipation mechanism (220) is positioned between the closed end of the inner container (112) and the rotary cover (130), and the heat dissipation mechanism (220) is used for taking power generated by the rotation of the rotary cover (130) as driving power, contacting the closed end of the inner container (112) under the driving of the driving power and performing heat dissipation and cooling treatment on hot water in the inner container (112) in a contact heat dissipation mode;

the heat dissipation mechanism (220) comprises a contact heat conduction member (2210) and a fan heat dissipation member (2220), wherein the contact heat conduction member (2210) is driven by driving power and forms heat conduction contact with the closed end of the liner (112), and the fan heat dissipation member (2220) is driven by driving power to rotate around the axial direction of the fan heat dissipation member and assists the contact heat conduction member (2210) to quickly dissipate heat outwards in a fan heat dissipation mode.

The technical scheme is further improved and optimized.

The contact heat conduction member (2210) comprises a heat conduction ring (2211), a lead screw (2213) and a driving block (2214), wherein the heat conduction ring (2211) is of a circular cylindrical structure which is coaxially arranged with the inner container (112), the heat conduction ring (2211) is coaxially arranged in an area between the rotary cover (130) and the opening end of the outer container (1111), a heat conduction plate is coaxially arranged in the heat conduction ring (2211), heat conduction fan blades are arranged outside the heat conduction ring (2211) and are arranged in a plurality of groups along the circumferential direction of the heat conduction ring (2211), and the heat conduction ring (2211), the heat conduction plate and the heat conduction fan blades are all made of heat conduction materials;

a through hole penetrating through the axial thickness of the heat conducting plate is coaxially formed in the heat conducting plate, a connecting sleeve (2212) which extends towards the direction of the rotating cover (130) and is of a circular ring structure is coaxially arranged in the through hole, and a collision step is arranged in the connecting sleeve (2212);

lead screw (2213) and rotatory lid (130) between be coaxial arrangement, fixed connection between one end of lead screw (2213) and rotatory lid (130), the other end pass adapter sleeve (2212) and wear to establish the hole and be close to the blind end of inner bag (112), rotatory lid (130) rotate around self axial and can pull lead screw (2213) and rotate in step, lead screw (2213) be close to the part of inner bag (112) blind end for not setting up the smooth section of screw thread, lead screw (2213) are located the part of self smooth section towards rotatory lid (130) one side for setting up the threaded thread section.

The technical scheme is further improved and optimized.

The driving block (2214) is movably arranged outside the screw rod (2213) through a nut, the screw rod (2213) rotates around the axial direction of the screw rod (2213) and pulls the driving block (2214) to displace along the axial direction of the screw rod (2213) through the nut, one end of the driving block (2214) is positioned in the connecting sleeve (2212), the clamping ring (2215) is coaxially arranged at the end of the driving block, and the other end of the driving block passes through a collision step arranged in the connecting sleeve (2212) and is positioned in a through hole arranged on the heat conducting plate;

a driving spring (2216) is sleeved outside the driving block (2214), one end of the driving spring (2216) is connected with a butting step arranged in the connecting sleeve (2212), the other end of the driving spring (2216) is connected with the clamping ring (2215), and the driving block (2214) is driven to move towards the rotating cover (130) by the elastic force of the driving spring (2216);

the outer circular surface of the part of the cover shell (113) between the closed end of the inner container (112) and the rotating cover (130) is provided with a plurality of groups of ventilation holes (114) which penetrate through the radial thickness of the cover shell (113), and the ventilation holes (114) are arranged in an array manner along the circumferential direction of the cover shell (113), and the ventilation holes (114) are close to the closed end of the inner container (112).

The technical scheme is further improved and optimized.

The end part of the heat conduction ring (2211) facing the rotating cover (130) is coaxially and fixedly provided with a mounting plate (2217), and the fan heat dissipation member (2220) is arranged in the heat conduction ring (2211) and is positioned in the area between the mounting plate (2217) and the heat conduction plate;

the fan heat dissipation member (2220) comprises a fan (2221) and a power transmission assembly, wherein the fan (2221) comprises a rotating fan ring, the rotating fan ring is of a circular cylinder structure which is coaxially arranged with the heat conduction ring (2211) and has an open end and a closed end, fan blades are arranged outside the rotating fan ring, a plurality of groups of fan blades are arranged in an array manner along the circumferential direction of the rotating fan ring, the open end of the rotating fan ring is close to the mounting plate (2217), the closed end of the rotating fan ring is close to the heat conduction plate, the closed end of the rotating fan ring is coaxially arranged in a through hole penetrating through the axial thickness of the rotating fan ring, a mounting sleeve (2222) extending towards the mounting plate (2217) is coaxially arranged in the through hole, and the mounting sleeve (2222) is;

the end part of the mounting sleeve (2222) facing the mounting plate (2217) is coaxially and fixedly provided with a fixing plate (2223), and the end face of the fixing plate (2223) facing the mounting plate (2217) is coaxially provided with a rotating shaft (2224) in a circular ring structure.

The technical scheme is further improved and optimized.

Mounting panel (2217) on coaxial seting up in running through its axial thickness dodge hole one, fixed plate (2223) on coaxial seting up in running through its axial thickness and with the hole two of dodging of pivot (2224) switch-on, the one end of lead screw (2213) and rotating cover (130) between fixed connection, the other end of lead screw (2213) passes in proper order dodge hole one, pivot (2224), dodge hole two, installation cover (2222), adapter sleeve (2212), set up the blind end of wearing to establish the hole and being close to inner bag (112) on the heat-conducting plate.

The technical scheme is further improved and optimized.

The power transmission assembly comprises a gear shaft, an input straight gear (2225), a first transmission straight gear (2226), a second transmission straight gear (2227) and an output straight gear (2228), wherein the axial direction of the gear shaft is parallel to the axial direction of the fan (2221), and the gear shaft is fixed on the end surface, deviating from the rotating cover (130), of the mounting plate (2217);

a connecting piece is arranged between the screw rod (2213) and the input straight gear (2225), the input straight gear (2225) is arranged outside the screw rod (2213) through the connecting piece, and when the input straight gear (2225) is displaced along the axial direction of the screw rod (2213), the screw rod (2213) can continuously output power to the input straight gear (2225);

the end face of the input straight gear (2225) facing the rotating cover (130) is in mutual contact with the end face of the mounting plate (2217) departing from the rotating cover (130);

the first transmission straight gear (2226) is coaxially and movably mounted outside the gear shaft, the first transmission straight gear (2226) can rotate around the axial direction of the gear shaft, the first transmission straight gear (2226) and the input straight gear (2225) are mutually meshed, the second transmission straight gear (2227) is coaxially and movably mounted outside the gear shaft, the second transmission straight gear (2227) can rotate around the axial direction of the gear shaft, the second transmission straight gear (2227) is positioned on one side of the first transmission straight gear (2226) departing from the rotary cover (130), and the first transmission straight gear (2226) is fixedly connected with the second transmission straight gear (2227);

the output straight gear (2228) is coaxially and fixedly arranged outside the rotating shaft (2224), the output straight gear (2228) and the second transmission straight gear (2227) are meshed with each other, and the end face, facing the rotating cover (130), of the output straight gear (2228) is in contact with the end face, facing away from the rotating cover (130), of the input straight gear (2225).

The technical scheme is further improved and optimized.

The connecting pieces comprise key slots which are arranged outside the screw rod (2213) and penetrate through the axial thickness of the screw rod (2213), and flat keys which are arranged in the input straight gear (2225), and two groups of the connecting pieces are arranged in an array manner along the circumferential direction of the screw rod (2213);

a speed-up gear structure is formed between the first transmission straight gear (2226) and the second input straight gear (2225), and a speed-up gear structure is formed between the output straight gear (2228) and the second transmission straight gear (2227).

Compared with the prior art, the heat-conducting heat-dissipating cup has the advantages that a heat-conducting channel for dissipating heat outwards is constructed, a fan heat-dissipating mode is adopted to assist heat to be dissipated quickly, and the heat-conducting channel and the fan heat-dissipating mode are matched with each other, so that the temperature of hot water in the heat-insulating cup can be quickly reduced to be drinkable; meanwhile, in the heat dissipation process, the sealing piston can ensure that the vacuum heat preservation area of the heat preservation water cup is not damaged by the heat dissipation device, namely the heat preservation water cup can be switched between a normal heat preservation state and a heat dissipation state, heat preservation can be carried out on hot water, the hot water can be rapidly cooled through the heat dissipation device, and the practicability is better; meanwhile, the state switching of the heat preservation water cup is realized by manually rotating the rotary cover by a user, and two groups of speed-increasing gear structures are arranged in the power transmission assembly of the heat dissipation device, so that the rotating speed of the fan is far greater than that of the user for manually rotating the rotary cover, and the hot water cooling speed is higher while the labor is saved; in addition, in cold winter, the user can use the heat that the heat preservation drinking cup outwards gived off to cover the hand, and the practicality is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural view of the insulated cup body of the present invention.

Fig. 4 is a schematic view of the heat dissipation device and the rotating cover according to the present invention.

Fig. 5 is a schematic view of the heat dissipation device and the rotating cover according to the present invention.

Fig. 6 is a schematic diagram of the heat dissipation mechanism and the sealing piston according to the present invention.

Fig. 7 is a schematic structural diagram of the heat dissipation mechanism of the present invention.

Fig. 8 is a schematic structural diagram of the heat dissipation mechanism of the present invention.

Fig. 9 is a schematic structural view of a contact heat-conducting member according to the present invention.

Fig. 10 is a schematic structural view of a heat conductive ring of the present invention.

Fig. 11 is a schematic structural view of a contact heat-conducting member according to the present invention.

Fig. 12 is a schematic structural view of a contact heat-conducting member according to the present invention.

Fig. 13 is a schematic structural diagram of a heat dissipation member of a fan according to the present invention.

Fig. 14 is a structural schematic view of a heat dissipation member of a fan according to the present invention.

Fig. 15 is a structural schematic view of a heat dissipation member of a fan according to the present invention.

Fig. 16 is a schematic structural diagram of a fan according to the present invention.

Fig. 17 is a schematic structural diagram of a fan according to the present invention.

Fig. 18 is a schematic view of the internal structure of the heat dissipation member of the fan of the present invention.

Fig. 19 is a schematic structural view of the power transmission assembly of the present invention.

Fig. 20 is a schematic diagram of the engagement of the input spur gear and the lead screw of the present invention.

Detailed Description

The invention has the advantages that the heat conduction channel for radiating heat outwards is constructed, the fan heat radiation mode is adopted to assist the heat to be quickly radiated, and the heat conduction channel and the fan heat radiation mode are matched with each other, so that the temperature of the hot water in the heat-preservation water cup can be quickly reduced to be drunk by people; meanwhile, in the heat dissipation process, the sealing piston can ensure that the vacuum heat preservation area of the heat preservation water cup is not damaged by the heat dissipation device, namely the heat preservation water cup can be switched between a normal heat preservation state and a heat dissipation state, heat preservation can be carried out on hot water, the hot water can be rapidly cooled through the heat dissipation device, and the practicability is better; meanwhile, the state switching of the heat preservation water cup is realized by manually rotating the rotary cover by a user, and two groups of speed-increasing gear structures are arranged in the power transmission assembly of the heat dissipation device, so that the rotating speed of the fan is far greater than that of the user for manually rotating the rotary cover, and the hot water cooling speed is higher while the labor is saved; in addition, in cold winter, the user can use the heat that the heat preservation drinking cup outwards gived off to cover the hand, and the practicality is better.

A mechanical double-control warm water cup comprises a water cup 100 and a heat dissipation device 200, wherein the water cup 100 comprises a warm water cup body 110, the warm water cup body 110 comprises an outer container 111 and an inner container 112, the outer container 111 is a cylindrical cup body structure with an open end and a closed end, a connection nozzle for filling/drinking water is coaxially extended from the closed end of the outer container 111 to the direction deviating from the open end of the outer container, the free end of the connection nozzle is matched with a cup cover 120, the inner container 112 is a cylindrical cup body structure with an open end and a closed end, the open end of the inner container 112 is coaxially fixed at the bottom of a cavity of the outer container 111 and is communicated with the inner container 112, the closed end of the inner container 112 is located on one side of the open end of the outer container 111 facing the closed end of the outer container and is close to the open end of the inner.

The outer circular surface of the outer container 111 is coaxially and fixedly provided with a cover 113 which is of a circular ring shell structure with two open ends, one open end of the cover 113 is close to the closed end of the outer container 111, the other open end of the cover 113 is positioned at one side of the open end of the outer container 111 departing from the closed end of the outer container 111, the open end of the cover 113 is movably provided with a rotating cover 130 in a matching way, and the rotating cover 130 can rotate around the self axial direction.

A heat dissipation device 200 is arranged in an area among the rotary cover 130, the outer container 111 and the inner container 112, and the heat dissipation device 200 is manually started by a user and used for dissipating heat of hot water in the inner container 112.

The heat dissipation device 200 includes a sealing piston 210 and a heat dissipation mechanism 220, the heat dissipation mechanism 220 is located between the closed end of the inner container 112 and the rotary cover 130, and the heat dissipation mechanism 220 is used for performing heat dissipation and cooling treatment on hot water in the inner container 112 in a contact heat dissipation manner by using power generated by rotation of the rotary cover 130 as driving power and driving the inner container 112 to contact with the closed end of the inner container under the driving power, the sealing piston 210 is an annular piston structure coaxially arranged with the outer container 111, one end of the sealing piston 210 is located in a region between the outer container 111 and the inner container 112, and the other end is connected with the heat dissipation mechanism 220, the sealing piston 210 and the outer container 111/the inner container 112 form a sealed sliding guide fit, the region among the sealing piston 210, the outer container 111, and the inner container 112 is a vacuum insulation region in vacuum arrangement, and the sealing piston 210 is used for preventing the heat dissipation mechanism 220 from damaging the vacuum insulation region and further influencing the heat insulation effect of the heat insulation cup body 110 in.

The heat dissipation mechanism 220 includes a contact heat conduction member 2210, and a fan heat dissipation member 2220, wherein the contact heat conduction member 2210 is driven by driving power and forms a heat conduction contact with the closed end of the liner 112, and the fan heat dissipation member 2220 is driven by driving power to rotate around its own axis and assists the contact heat conduction member 2210 in dissipating heat outward rapidly in a fan heat manner.

The contact heat conducting member 2210 comprises a heat conducting ring 2211, a lead screw 2213 and a driving block 2214, wherein the heat conducting ring 2211 is of a circular cylindrical structure coaxially arranged with the inner container 112, the heat conducting ring 2211 is coaxially arranged in an area between the rotating cover 130 and the opening end of the outer container 1111, a heat conducting plate is coaxially arranged in the heat conducting ring 2211, heat conducting fan blades are arranged outside the heat conducting ring 2211 and are arranged in a plurality of groups along the circumferential direction of the heat conducting ring 2211, and the heat conducting ring 2211, the heat conducting plate and the heat conducting fan blades are all made of heat conducting materials.

One end of the sealing piston 210 is located in the region between the outer container 111 and the inner container 112, and the other end is fixedly connected to the end of the heat-conducting ring 2211 away from the rotating cover 130.

The heat-conducting plate on coaxial set up run through its axial thickness wear to establish the hole, wear to establish downthehole coaxial be provided with towards the rotating cover 130 direction extend and be the adapter sleeve 2212 of annular structure, be provided with the conflict step in the adapter sleeve 2212.

The lead screw 2213 and the rotary cover 130 are coaxially arranged, one end of the lead screw 2213 is fixedly connected with the rotary cover 130, the other end of the lead screw 2213 penetrates through the connecting sleeve 2212 and the through hole and is close to the closed end of the inner container 112, the rotary cover 130 rotates around the self axial direction and can pull the lead screw 2213 to synchronously rotate, the part of the lead screw 2213 close to the closed end of the inner container 112 is a smooth section without threads, and the part of the lead screw 2213 located on one side of the self smooth section towards the rotary cover 130 is a thread section with threads.

The driving block 2214 is movably mounted outside the lead screw 2213 through a nut, the lead screw 2213 rotates around the axial direction of the lead screw 2213 and pulls the driving block 2214 to displace along the axial direction of the lead screw 2213 through the nut, one end of the driving block 2214 is positioned in the connecting sleeve 2212, a clamping ring 2215 is coaxially arranged at the end of the driving block 2214, and the other end of the driving block 2214 penetrates through a collision step arranged in the connecting sleeve 2212 and is positioned in a through hole arranged on the heat conducting plate.

The driving block 2214 is externally sleeved with a driving spring 2216, one end of the driving spring 2216 is connected with an abutting step arranged in the connecting sleeve 2212, the other end of the driving spring 2216 is connected with a clamping ring 2215, and the driving block 2214 is driven by the elastic force of the driving spring 2216 to move towards the rotating cover 130.

The outer circular surface of the part of the cover 113 between the closed end of the inner container 112 and the rotary cover 130 is provided with a plurality of groups of ventilation holes 114 penetrating the radial thickness of the cover, and the ventilation holes 114 are arranged in an array along the circumferential direction of the cover 113, and the ventilation holes 114 are close to the closed end of the inner container 112.

The user manually rotates the rotating cover 130, the rotating cover 130 rotates and pulls the lead screw 2213 to synchronously rotate, the lead screw 2213 rotates and pulls the driving block 2214 to move away from the rotating cover 130 along the axial direction of the lead screw 2213 through a nut, the driving block 2214 moves and pulls the heat conduction ring 2211 to synchronously move through the driving spring 2216, when the heat conduction plate in the heat conduction ring 2211 is connected with the closed end of the inner container 112, the heat of the hot water in the inner container 112 is dissipated outwards through the heat conduction plate, the heat conduction ring 2211, the heat conduction fan blades and the ventilation holes 114, and in the subsequent process that the user continues to rotate the rotating cover 130, the driving block 2214 continues to move away from the rotating cover 130 and moves to the outside of the smooth section of the lead screw 2213, meanwhile, as the heat conduction ring 2211 is in contact with the closed end of the inner container 112, the driving spring 2216 is in a compressed state, the elastic force of the driving spring 2216 drives the driving block 2214 to move closer to the rotating cover 130 and make the driving block, the cooperation of the two will make the driving block 214 move back and forth away from/close to the rotary cap 130 even if the driving block 214 is continuously switched between the threaded section and the smooth section of the lead screw 2213; after the heat dissipation is completed, the user rotates the rotation cap 130 in the reverse direction to restore the contact heat conduction member 2210 to its original shape.

In the above process, the heat conducting ring 2211 moves and pulls the sealing piston 210 to move synchronously, and the sealing piston 210 operates without any influence on the heat conducting process of the contact heat conducting member 2210, and only plays a role in protecting the vacuum heat preservation area of the heat preservation cup body 110.

The heat conductive ring 2211 is coaxially and fixedly provided with a mounting plate 2217 toward the end of the rotary cover 130, and the fan heat dissipation member 2220 is disposed in the heat conductive ring 2211 and in the area between the mounting plate 2217 and the heat conductive plate.

Fan heat dissipation component 2220 include fan 2221, the power transmission subassembly, fan 2221 includes rotatory circle of fanning, rotatory circle of fanning is for arranging and one end opening with heat conduction circle 2211 is coaxial, one end confined circular tube structure, the outside of rotatory circle of fanning is provided with the flabellum and the flabellum is provided with a plurality of groups along the circumferencial direction array of rotatory circle of fanning, the open end of rotatory circle of fanning is close to mounting panel 2217, the blind end is close to the heat-conducting plate, the blind end of rotatory circle of fanning is coaxial to be seted up in the through-hole that runs through its axial thickness and the coaxial mounting sleeve 2222 that extends towards mounting panel 2217 direction that is provided with in the through-hole, the outside of.

The end part of the mounting sleeve 2222 facing the mounting plate 2217 is coaxially and fixedly provided with a fixing plate 2223, and the end surface of the fixing plate 2223 facing the mounting plate 2217 is coaxially provided with a rotating shaft 2224 in a circular ring structure.

Mounting panel 2217 on coaxial seting up in running through its axial thickness dodge hole one, fixed plate 2223 goes up coaxial seting up in running through its axial thickness and with the hole two of dodging of pivot 2224 switch-on, lead screw 2213's one end and rotating cover 130 between fixed connection, lead screw 2213's the other end passes in proper order and dodges hole one, pivot 2224, dodge hole two, installation cover 2222, adapter sleeve 2212, set up the blind end of wearing to establish the hole and being close to inner bag 112 on the heat-conducting plate.

The power transmission assembly comprises a gear shaft, an input straight gear 2225, a first transmission straight gear 2226, a second transmission straight gear 2227 and an output straight gear 2228, wherein the axial direction of the gear shaft is parallel to the axial direction of the fan 2221, and the gear shaft is fixed on the end face, away from the rotating cover 130, of the mounting plate 2217.

The connecting member is arranged between the screw rod 2213 and the input straight gear 2225, the input straight gear 2225 is arranged outside the screw rod 2213 through the connecting member, and when the input straight gear 2225 is displaced along the axial direction of the screw rod 2213, the screw rod 2213 can continuously output power to the input straight gear 2225, specifically, the connecting member comprises a key slot which is arranged outside the screw rod 2213 and penetrates through the axial thickness of the screw rod 2213 and a flat key which is arranged in the input straight gear 2225, and preferably, the connecting member is arranged in two groups in an array manner along the circumferential direction of the screw rod 2213.

The end surface of the input spur gear 2225 facing the rotary cover 130 and the end surface of the mounting plate 2217 facing away from the rotary cover 130 are in contact with each other.

The first transmission spur gear 2226 is coaxially and movably mounted outside the gear shaft, the first transmission spur gear 2226 can rotate around the gear shaft in the axial direction, the first transmission spur gear 2226 and the first input spur gear 2225 are meshed with each other, a speed-increasing gear structure is formed between the first transmission spur gear 2226 and the first input spur gear 2225, the second transmission spur gear 2227 is coaxially and movably mounted outside the gear shaft, the second transmission spur gear 2227 can rotate around the gear shaft in the axial direction, the second transmission spur gear 2227 is located on the side, away from the rotating cover 130, of the first transmission spur gear 2226, and the first transmission spur gear 2226 and the second transmission spur gear 2227 are fixedly connected with each.

The output spur gear 2228 is coaxially and fixedly mounted outside the rotating shaft 2224, the output spur gear 2228 and the second transmission spur gear 2227 are engaged with each other and form a speed-increasing gear structure therebetween, and an end surface of the output spur gear 2228 facing the rotating cover 130 and an end surface of the input spur gear 2225 facing away from the rotating cover 130 are in contact with each other.

In the process that the lead screw 2213 rotates and the heat conducting plate is in contact with the closed end of the inner container 112, the heat conducting ring 2211 moves to pull the fan heat dissipation member 2220 to move synchronously, in addition, the lead screw 2213 rotates and pulls the input spur gear 2225 to rotate synchronously through the connecting piece, the input spur gear 2225 rotates and pulls the rotating shaft 2224 to rotate through the first transmission spur gear 2226, the second transmission spur gear 2227 and the second output spur gear 2228, the rotating shaft 2224 rotates and pulls the fan 2221 to rotate synchronously, the rotating fan 2221 rotates, namely, the heat of hot water in the inner container 112 is assisted to be dissipated outwards quickly, the temperature reduction rate of the hot water is higher, meanwhile, as the first transmission spur gear 2226 and the input spur gear 2225 form an acceleration gear structure, and the output spur gear 2228 and the second transmission spur gear 2227 form an acceleration gear structure, the rotating speed of the fan 2221 is higher than that of the lead screw 2213, even if a user rotates the, the heat dissipation effect is better.

In actual work, a user manually rotates the rotating cover 130, the rotating cover 130 rotates and pulls the lead screw 2213 to synchronously rotate, the lead screw 2213 rotates and pulls the driving block 2214 to do movement far away from the rotating cover 130 along the axial direction of the lead screw 2213 through a nut, the driving block 2214 moves and pulls the heat conduction ring 2211 to synchronously move through the driving spring 2216, the heat conduction ring 2211 moves and pulls the fan heat dissipation member 2220 to synchronously move, meanwhile, the lead screw 2213 rotates and pulls the input spur gear 2225 to synchronously rotate through a connecting piece, the input spur gear 2225 rotates and pulls the rotating shaft 2224 to rotate through the first transmission spur gear 2226/the second transmission spur gear 2227/the second output spur gear 2228, the rotating shaft 2224 rotates and pulls the fan 2221 to synchronously rotate, and the rotating speed of the fan 2221 is greater than that of the lead screw 2213;

after the heat conducting plate in the heat conducting ring 2211 is contacted with the closed end of the inner container 112, a heat conducting channel for radiating heat outwards through the vent holes 114 is formed among the closed end of the inner container 112, the heat conducting plate, the heat conducting ring 2211 and the heat conducting fan blades;

then, the user continues to rotate the rotating cover 130 and rotates the fan 2221 to assist the heat of the hot water in the inner container 112 to be rapidly dissipated outwards through the heat conduction channel, in the process, the driving block 2214 continues to move away from the rotating cover 130 and moves to the outside of the smooth section of the lead screw 2213, meanwhile, as the heat conduction ring 2211 contacts with the closed end of the inner container 112, the driving spring 2216 is in a compressed state, the elastic force of the driving spring 2216 drives the driving block 2214 to move towards the rotating cover 130 and enables the driving block 2214 to be located outside the threaded section of the lead screw 2213 again, and the driving block 214 can reciprocate away from/close to the rotating cover 130 by the cooperation of the driving block 2214 and the lead screw 2213, even if the driving block 214 is continuously switched between the threaded section and the smooth section of the lead;

after the hot water in the inner container 112 is cooled to a drinkable temperature, the user can rotate the rotary cover 130 in the reverse direction to restore the heat sink 200 to the original state;

in the above heat dissipation and resetting processes, the heat conduction ring 2211 moves and pulls the sealing piston 210 to move synchronously, the sealing piston 210 operates and does not affect the heat conduction process of the contact heat conduction member 2210 at all, and the function of protecting the vacuum heat preservation area of the heat preservation cup body 110 is only achieved.

Claims (7)

1. The assembly for dissipating heat of hot water in the vacuum cup is characterized by comprising a water cup (100) and a heat dissipation device (200), wherein the water cup (100) comprises a heat insulation cup body (110), the heat insulation cup body (110) comprises an outer container (111) and an inner container (112) which are of a cylindrical cup body structure with one open end and one closed end, the open end of the inner container (112) is coaxially fixed at the bottom of a cavity of the outer container (111), the closed end of the inner container (112) is positioned on one side of the open end of the outer container (111) facing the closed end of the inner container, and the closed end of the inner container (112) is also close to the open end of the outer container (;

the outer circular surface of the outer container (111) is coaxially and fixedly provided with a cover shell (113) which is of a circular shell structure with two open ends, one open end of the cover shell (113) is close to the closed end of the outer container (111), the other open end of the cover shell (113) is positioned on one side of the open end of the outer container (111) departing from the closed end of the outer container (111), the open end of the cover shell (113) is movably provided with a rotating cover (130) in a matching way, and the rotating cover (130) can rotate around the axial direction of the rotating cover shell (130);

the heat dissipation device (200) is arranged in an area among the rotary cover (130), the outer container (111) and the inner container (112), and the heat dissipation device (200) is manually started by a user and used for dissipating heat of hot water in the inner container (112);

the heat dissipation device (200) comprises a heat dissipation mechanism (220), the heat dissipation mechanism (220) is positioned between the closed end of the inner container (112) and the rotary cover (130), and the heat dissipation mechanism (220) is used for taking power generated by the rotation of the rotary cover (130) as driving power, contacting the closed end of the inner container (112) under the driving of the driving power and performing heat dissipation and cooling treatment on hot water in the inner container (112) in a contact heat dissipation mode;

the heat dissipation mechanism (220) comprises a contact heat conduction member (2210) and a fan heat dissipation member (2220), wherein the contact heat conduction member (2210) is driven by driving power and forms heat conduction contact with the closed end of the liner (112), and the fan heat dissipation member (2220) is driven by driving power to rotate around the axial direction of the fan heat dissipation member and assists the contact heat conduction member (2210) to quickly dissipate heat outwards in a fan heat dissipation mode.

2. The assembly for dissipating heat from hot water in a vacuum cup according to claim 1, wherein the contact heat conducting member (2210) comprises a heat conducting ring (2211), a lead screw (2213) and a driving block (2214), the heat conducting ring (2211) is a circular cylindrical structure coaxially arranged with the inner container (112), the heat conducting ring (2211) is coaxially arranged in an area between the rotating cover (130) and the open end of the outer container (1111), a heat conducting plate is coaxially arranged in the heat conducting ring (2211), heat conducting fan blades are arranged outside the heat conducting ring (2211) and are arranged in a plurality of groups along the circumferential direction of the heat conducting ring (2211), and the heat conducting ring (2211), the heat conducting plate and the heat conducting fan blades are all made of heat conducting materials;

a through hole penetrating through the axial thickness of the heat conducting plate is coaxially formed in the heat conducting plate, a connecting sleeve (2212) which extends towards the direction of the rotating cover (130) and is of a circular ring structure is coaxially arranged in the through hole, and a collision step is arranged in the connecting sleeve (2212);

lead screw (2213) and rotatory lid (130) between be coaxial arrangement, fixed connection between one end of lead screw (2213) and rotatory lid (130), the other end pass adapter sleeve (2212) and wear to establish the hole and be close to the blind end of inner bag (112), rotatory lid (130) rotate around self axial and can pull lead screw (2213) and rotate in step, lead screw (2213) be close to the part of inner bag (112) blind end for not setting up the smooth section of screw thread, lead screw (2213) are located the part of self smooth section towards rotatory lid (130) one side for setting up the threaded thread section.

3. The assembly for dissipating heat of hot water in a vacuum cup according to claim 2, wherein the driving block (2214) is movably mounted on the outside of the lead screw (2213) through a nut, the lead screw (2213) rotates around itself axially and pulls the driving block (2214) to displace along the axial direction of the lead screw (2213) through the nut, one end of the driving block (2214) is located in the connecting sleeve (2212), the end is coaxially provided with a snap ring (2215), and the other end passes through an interference step arranged in the connecting sleeve (2212) and is located in a through hole arranged on the heat conducting plate;

a driving spring (2216) is sleeved outside the driving block (2214), one end of the driving spring (2216) is connected with a butting step arranged in the connecting sleeve (2212), the other end of the driving spring (2216) is connected with the clamping ring (2215), and the driving block (2214) is driven to move towards the rotating cover (130) by the elastic force of the driving spring (2216);

the outer circular surface of the part of the cover shell (113) between the closed end of the inner container (112) and the rotating cover (130) is provided with a plurality of groups of ventilation holes (114) which penetrate through the radial thickness of the cover shell (113), and the ventilation holes (114) are arranged in an array manner along the circumferential direction of the cover shell (113), and the ventilation holes (114) are close to the closed end of the inner container (112).

4. The assembly for dissipating heat from hot water in a thermos cup according to claim 3, wherein the end of the heat conductive ring (2211) facing the rotary cover (130) is coaxially and fixedly provided with a mounting plate (2217), and the fan heat dissipating member (2220) is arranged in the heat conductive ring (2211) and in an area between the mounting plate (2217) and the heat conductive plate;

the fan heat dissipation member (2220) comprises a fan (2221) and a power transmission assembly, wherein the fan (2221) comprises a rotating fan ring, the rotating fan ring is of a circular cylinder structure which is coaxially arranged with the heat conduction ring (2211) and has an open end and a closed end, fan blades are arranged outside the rotating fan ring, a plurality of groups of fan blades are arranged in an array manner along the circumferential direction of the rotating fan ring, the open end of the rotating fan ring is close to the mounting plate (2217), the closed end of the rotating fan ring is close to the heat conduction plate, the closed end of the rotating fan ring is coaxially arranged in a through hole penetrating through the axial thickness of the rotating fan ring, a mounting sleeve (2222) extending towards the mounting plate (2217) is coaxially arranged in the through hole, and the mounting sleeve (2222) is;

the end part of the mounting sleeve (2222) facing the mounting plate (2217) is coaxially and fixedly provided with a fixing plate (2223), and the end face of the fixing plate (2223) facing the mounting plate (2217) is coaxially provided with a rotating shaft (2224) in a circular ring structure.

5. The assembly for dissipating heat from hot water in a vacuum cup according to claim 4, wherein the mounting plate (2217) is coaxially provided with a first avoiding hole penetrating through the axial thickness thereof, the fixing plate (2223) is coaxially provided with a second avoiding hole penetrating through the axial thickness thereof and communicating with the rotating shaft (2224), one end of the lead screw (2213) is fixedly connected with the rotating cover (130), and the other end of the lead screw (2213) sequentially penetrates through the first avoiding hole, the rotating shaft (2224), the second avoiding hole, the mounting sleeve (2222), the connecting sleeve (2212), the through hole formed in the heat conducting plate and is close to the closed end of the inner container (112).

6. The assembly for dissipating heat of hot water in a vacuum cup according to claim 5, wherein the power transmission assembly comprises a gear shaft, an input straight gear (2225), a first transmission straight gear (2226), a second transmission straight gear (2227) and an output straight gear (2228), the axial direction of the gear shaft is parallel to the axial direction of the fan (2221), and the gear shaft is fixed on the end surface, away from the rotating cover (130), of the mounting plate (2217);

a connecting piece is arranged between the screw rod (2213) and the input straight gear (2225), the input straight gear (2225) is arranged outside the screw rod (2213) through the connecting piece, and when the input straight gear (2225) is displaced along the axial direction of the screw rod (2213), the screw rod (2213) can continuously output power to the input straight gear (2225);

the end face of the input straight gear (2225) facing the rotating cover (130) is in mutual contact with the end face of the mounting plate (2217) departing from the rotating cover (130);

the first transmission straight gear (2226) is coaxially and movably mounted outside the gear shaft, the first transmission straight gear (2226) can rotate around the axial direction of the gear shaft, the first transmission straight gear (2226) and the input straight gear (2225) are mutually meshed, the second transmission straight gear (2227) is coaxially and movably mounted outside the gear shaft, the second transmission straight gear (2227) can rotate around the axial direction of the gear shaft, the second transmission straight gear (2227) is positioned on one side of the first transmission straight gear (2226) departing from the rotary cover (130), and the first transmission straight gear (2226) is fixedly connected with the second transmission straight gear (2227);

the output straight gear (2228) is coaxially and fixedly arranged outside the rotating shaft (2224), the output straight gear (2228) and the second transmission straight gear (2227) are meshed with each other, and the end face, facing the rotating cover (130), of the output straight gear (2228) is in contact with the end face, facing away from the rotating cover (130), of the input straight gear (2225).

7. The assembly for dissipating heat of hot water in a vacuum cup as claimed in claim 6, wherein the connecting members comprise a key slot disposed outside the screw rod (2213) and penetrating the axial thickness of the screw rod (2213), and flat keys disposed in the input spur gear (2225), and the connecting members are arranged in two groups along the circumferential direction of the screw rod (2213);

a speed-up gear structure is formed between the first transmission straight gear (2226) and the second input straight gear (2225), and a speed-up gear structure is formed between the output straight gear (2228) and the second transmission straight gear (2227).

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