CN109965706B - Anti-back heating device for water dispenser - Google Patents
Anti-back heating device for water dispenser Download PDFInfo
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- CN109965706B CN109965706B CN201910359195.1A CN201910359195A CN109965706B CN 109965706 B CN109965706 B CN 109965706B CN 201910359195 A CN201910359195 A CN 201910359195A CN 109965706 B CN109965706 B CN 109965706B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 229
- 238000010438 heat treatment Methods 0.000 title claims abstract description 99
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 113
- 230000005540 biological transmission Effects 0.000 claims description 52
- 238000007789 sealing Methods 0.000 claims description 28
- 230000009347 mechanical transmission Effects 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000001052 transient effect Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/462—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank
- A47J31/465—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank for the heated water
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
Abstract
The invention discloses an anti-reversion heating device for a water dispenser, which structurally comprises a high-efficiency durable hot water output device, a temperature control panel, a manual cooling knob, a water dispenser heating inner container, a manual heating knob, a connecting rod and a water adding pipeline, wherein the high-efficiency durable hot water output device is arranged at the lower end of the water dispenser heating inner container and is connected in an embedded installation mode, the temperature control panel is arranged on the outer wall of the water dispenser heating inner container and is connected in a laminating mode, the anti-reversion heating device is provided with a structure for relieving pressure by enlarging the flow range in the process of opening a hot water valve, the connecting end of the water dispenser heating inner container and the water outlet pipeline is effectively prevented from being deformed due to transient pressure, meanwhile, the anti-reversion heating device is provided with a structure which is automatically closed and is in contact with the connecting pipeline after the water in the water dispenser heating, affecting the quality of the water.
Description
Technical Field
The invention relates to the field of water dispensers, in particular to an anti-back heating device for a water dispenser.
Background
The water dispenser is widely applied to the life of people, along with the development of science and technology, the water dispenser has a plurality of functions, such as refrigeration, heating and the like, and a heating device in the water dispenser has a repeated heating prevention function. However, the current heating devices have the following disadvantages:
1. water can produce vapor at the in-process of water dispenser heating inner bag heating, because density diminishes the volume grow, vapor to the inside great pressure that produces of water dispenser heating inner bag, when opening the hot water valve and release hot water in the twinkling of an eye, pressure is released along with hot water, and water dispenser heating inner bag produces deformation because of transient pressure with outlet conduit's link easily, reduces life.
2. Meanwhile, the heating inner container of the water dispenser adopts the mode that after the use of the internal hot water is finished, new water is introduced for heating, however, after the use of the hot water in the heating inner container of the water dispenser is finished, hot water possibly remains in a pipeline connected with the heating inner container of the water dispenser, and when the new water is introduced into the heating inner container, the new water and the heated water are mixed together, so that the water quality is reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an anti-reversion and re-heating device for a water dispenser, which aims to solve the problems that in the process of heating a water dispenser heating inner container, water vapor is generated, the volume is increased due to the reduction of the density, the water vapor generates larger pressure to the inside of the water dispenser heating inner container, when a hot water valve is opened to release hot water, the pressure is released along with the hot water at the moment, the connecting end of the water dispenser heating inner container and a water outlet pipeline is easy to deform due to transient pressure, the service life is shortened, meanwhile, the water dispenser heating inner container adopts the mode that new water is introduced into the water dispenser after the use of the hot water in the water dispenser heating inner container for heating, after the use of the hot water in the water dispenser heating inner container is finished, hot water possibly remains in the pipeline connected with the water dispenser heating inner container, and when the new water is introduced into the heating inner container, resulting in a decrease in water quality.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an anti-reversion heating device for a water dispenser comprises a high-efficiency durable hot water output device, a temperature control panel, a manual cooling knob, a water dispenser heating inner container, a manual heating knob, a connecting rod and a water feeding pipeline, wherein the high-efficiency durable hot water output device is arranged at the lower end of the water dispenser heating inner container and is connected in an embedded installation mode, the temperature control panel is arranged on the outer wall of the water dispenser heating inner container and is connected in a laminating mode, the manual cooling knob is arranged on the outer wall of the water dispenser heating inner container and is connected in a rotating mode, the manual heating knob is arranged on the outer wall of the water dispenser heating inner container and is connected in a rotating mode, the connecting rod is arranged at the upper end of the water dispenser heating inner container and is connected in a welding mode, the water feeding pipeline is arranged on the outer wall, high-efficient durable hot water output device includes hot water flow mechanism, hot water power slewing mechanism, transmission cooperation mechanism, drive pressure release mechanism, fixed mounting mechanism, mechanical transmission mechanism, self-sealing mechanism, hot water flow mechanism locates inside and structure as an organic whole of fixed mounting mechanism, hot water power slewing mechanism locates inside and the mode through the activity of hot water flow mechanism and is connected, hot water power slewing mechanism locates the transmission cooperation mechanism right-hand member and is connected through the driven mode of meshing, drive cooperation mechanism locates drive pressure release mechanism lower extreme and is connected through transmission complex mode, mechanical transmission mechanism locates the self-sealing mechanism upper end and is connected through the mode of linkage.
As a further scheme of the present invention, the hot water flowing mechanism includes a hot water flowing channel and a pressure relief moving block, the pressure relief moving block is disposed inside the hot water flowing channel and connected by means of an embedded installation, and the hot water flowing channel is disposed inside the fixed installation mechanism and is an integrated structure.
As a further scheme of the present invention, the hot water power rotating mechanism includes a power rotating wheel, a driving bevel gear and a mechanical rotating shaft, the power rotating wheel and the driving bevel gear are located on the same axis and are connected in a linkage manner, the driving bevel gear and the mechanical rotating shaft are located on the same axis and are connected in a rotating manner, the mechanical rotating shaft penetrates through the center of the power rotating wheel, and the driving bevel gear is arranged at the right end of the transmission matching mechanism and is connected in a meshing transmission manner.
As a further scheme of the invention, the transmission matching mechanism comprises a transmission belt, a transmission belt positioning plate, a transmission rotary column, a linking rotary rod and a driven bevel gear, the transmission belt is arranged on the outer ring of the transmission rotary column and is connected in a transmission matching mode, the transmission belt positioning plate is arranged at the left end of the transmission rotary column and is connected in a linkage mode, the transmission rotary column and the linking rotary rod are positioned on the same axis and are connected in a welding mode, the linking rotary rod penetrates through the center of the transmission belt positioning plate, and the linking rotary rod is arranged at the left end of the driven bevel gear and is connected in a fixed installation mode.
As a further scheme of the invention, the driving pressure relief mechanism comprises a driving pressure relief mechanism shell, a linkage rotating shaft, a mechanical bearing, a trigger pressure lever, a central partition plate, a strong electromagnet, a strong spring, a metal moving plate, a sliding block, a pressure trigger switch and a terminal controller, wherein the terminal controller is arranged in the driving pressure relief mechanism shell and is connected in a fixed installation mode, the linkage rotating shaft and the mechanical bearing are positioned on the same axis and are connected in a linkage mode, the trigger pressure lever is arranged on the outer ring of the mechanical bearing and is connected in a welding mode, the central partition plate is arranged in the driving pressure relief mechanism shell and is of an integrated structure, the strong electromagnet is electrically connected with the terminal controller, the strong spring is arranged at the right end of the central partition plate and is connected in a welding mode, the metal moving plate is arranged in the driving pressure relief mechanism shell and is connected in a movable, the sliding block is arranged in the shell of the driving pressure relief mechanism and connected in a sliding mode, and the pressure trigger switch is electrically connected with the terminal controller.
As a further aspect of the present invention, the fixed mounting mechanism includes a device housing, a threaded mounting ring, a rotary sealing cover, and a hot water output pipeline, the threaded mounting ring and the device housing are located on the same axis and connected by welding, the device housing is disposed on the hot water output pipeline and connected by fixed mounting, and the rotary sealing cover is disposed inside the device housing and is an integrated structure.
As a further scheme of the invention, the mechanical transmission mechanism comprises a mechanical transmission mechanism shell, a sliding connection block, a sealing embedded block, a displacement groove, a telescopic pipeline, a positioning installation ring, an air flow channel, an air pipe positioning sleeve, a connection air pipe and a driving air cylinder, wherein the sliding connection block is arranged on the positive end surface of the displacement groove and is connected in a sliding mode, the displacement groove is arranged in the mechanical transmission mechanism shell and is of an integrated structure, the sliding connection block is arranged at the left end of the sealing embedded block and is connected in an embedded installation mode, the sealing embedded block is arranged at the left end of the telescopic pipeline and is connected in an adhesion mode, the telescopic pipeline and the positioning installation ring are positioned at the same axis and are connected in a movable mode, the air flow channel is arranged in the mechanical transmission mechanism shell and is of an integrated structure, the air pipe positioning sleeve and the connection air pipe are positioned at the same axis and are connected in a fixed installation mode, the linking air pipe is arranged at the right end of the driving air cylinder and connected in a welding mode, and the sliding linking block is arranged at the upper end of the automatic closing mechanism and connected in a linkage mode.
As a further scheme of the invention, the automatic closing mechanism comprises a positioning clamping plate, a connecting closing plate, a moving track and a high-temperature-resistant sealing block, the positioning clamping plate is arranged at the upper end of the connecting closing plate and connected with the connecting closing plate in a welding mode, the connecting closing plate is arranged at the left end of the high-temperature-resistant sealing block and connected with the connecting closing plate in an adhesion mode, and the positioning clamping plate is arranged inside the moving track and connected with the moving track in a sliding mode.
Advantageous effects of the invention
The invention relates to an anti-reversion and re-heating device for a water dispenser, barreled water enters a heating inner container of the water dispenser through a water feeding pipeline, the heating inner container of the water dispenser heats the water, a temperature control panel detects the temperature in the heating inner container of the water dispenser and prevents the heating inner container of the water dispenser from repeatedly heating the water, a water inlet is controlled to be opened only after the water in the heating inner container of the water dispenser is used up, hot water flows out through a hot water output pipeline after an external person opens a hot valve, the hot water generates acting force on a power rotating wheel at the moment when the hot water flows in the hot water output pipeline, so that the power rotating wheel drives a coaxial driving bevel gear to rotate, the driving bevel gear drives a meshed driven bevel gear, a connecting rotating rod connected with the driven bevel gear is linked, the connecting rotating rod drives a coaxial transmission rotating column, and the transmission rotating shaft is driven by, the linkage rotating shaft drives the mechanical bearing to rotate, the mechanical bearing is in the rotating process, a trigger pressure rod on the mechanical bearing is in contact with the pressure trigger switch, then the mechanical bearing idles, the powerful electromagnet guides current into the powerful electromagnet, the powerful electromagnet generates adsorption force on the metal moving plate, the metal moving plate drives the connected pressure relief moving block to retract, the flowing range of the hot water flowing channel is enlarged, the pressure generated by hot water is buffered and reduced, after the hot water in the heating inner container of the water dispenser is used, the temperature control panel controls the driving inflator to start air suction work, the air in the telescopic pipeline is sucked back through the air flow channel, the telescopic pipeline is compressed, the positioning clamp plate is driven in the compressing process, and the positioning clamp plate drives the connected connecting and sealing plate to seal the hot water flowing channel.
The anti-reversion and re-heating device for the water dispenser is provided with a structure for relieving pressure by enlarging the flowing range in the process of opening the hot water valve, so that the deformation of the connecting end of the heating inner container of the water dispenser and the water outlet pipeline caused by transient pressure is effectively prevented, and meanwhile, the structure for automatically closing the connecting pipeline after the hot water in the heating inner container of the water dispenser is used is provided, so that the mixing of new water and the hot water left in the pipeline is favorably prevented, and the quality of the water is influenced.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
FIG. 1 is a schematic structural view of an anti-back heating device for a water dispenser according to the present invention.
Fig. 2 is a plan view showing the construction of a high-efficiency durable hot water discharging apparatus according to the present invention.
Fig. 3 is a detailed structural view of a high-efficiency durable hot water output device according to the present invention.
Fig. 4 is a detailed structural diagram of a driving pressure relief mechanism according to the present invention.
Fig. 5 is a detailed structural schematic diagram of a mechanical transmission mechanism of the present invention.
In the figure: high-efficiency durable hot water output device-1, temperature control panel-2, manual cooling knob-3, water dispenser heating inner container-4, manual heating knob-5, connecting rod-6, water adding pipeline-7, hot water flowing mechanism-11, hot water power rotating mechanism-12, transmission matching mechanism-13, driving pressure relief mechanism-14, fixed mounting mechanism-15, mechanical transmission mechanism-16, automatic closing mechanism-17, hot water flowing channel-1101, pressure relief moving block-1102, power rotating wheel-1201, driving helical gear-1202, mechanical rotating shaft-1203, driving belt-1301, driving belt positioning plate-1302, driving rotating column-1303, connecting rod-1304, driven helical gear-1305, driving pressure relief mechanism shell-1401, water dispenser heating inner container-4, Linkage rotating shaft-1402, mechanical bearing-1403, trigger pressure lever-1404, central partition-1405, powerful electromagnet-1406, powerful spring-1407, metal moving plate-1408, sliding block-1409, pressure trigger switch-1410, terminal controller-1411, device shell-1501, thread mounting ring-1502, rotary sealing cover-1503, hot water output pipe-1504, mechanical transmission mechanism shell-1601, sliding connection block-1602, sealing insertion block-1603, displacement groove-1604, telescopic pipe-1605, positioning mounting ring-1606, air flow channel-1607, air pipe positioning sleeve-1608, air pipe connection-1609, driving air cylinder-1610, positioning connection plate-1701, connection closing plate-1702, moving track-1703, positioning connection plate-1702, Refractory seal block-1704.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, the present invention provides a technical solution of an anti-back heating device for a water dispenser:
an anti-reversion heating device for a water dispenser comprises a high-efficiency durable hot water output device 1, a temperature control panel 2, a manual cooling knob 3, a water dispenser heating inner container 4, a manual heating knob 5, a connecting rod 6 and a water feeding pipeline 7, wherein the high-efficiency durable hot water output device 1 is arranged at the lower end of the water dispenser heating inner container 4 and is connected in an embedding installation mode, the temperature control panel 2 is arranged on the outer wall of the water dispenser heating inner container 4 and is connected in a laminating mode, the manual cooling knob 3 is arranged on the outer wall of the water dispenser heating inner container 4 and is connected in a rotating mode, the manual heating knob 5 is arranged on the outer wall of the water dispenser heating inner container 4 and is connected in a rotating mode, the connecting rod 6 is arranged at the upper end of the water dispenser heating inner container 4 and is connected in a welding mode, the water feeding pipeline 7 is arranged on the outer wall of the water dispenser, the high-efficiency durable hot water output device 1 comprises a hot water flow mechanism 11, a hot water power rotating mechanism 12, a transmission matching mechanism 13, a driving pressure relief mechanism 14, a fixed mounting mechanism 15, a mechanical transmission mechanism 16 and an automatic closing mechanism 17, wherein the hot water flow mechanism 11 is arranged inside the fixed mounting mechanism 15 and is of an integrated structure, the hot water power rotating mechanism 12 is arranged inside the hot water flow mechanism 11 and is connected in a movable mode, the hot water power rotating mechanism 12 is arranged at the right end of the transmission matching mechanism 13 and is connected in a meshing transmission mode, the transmission matching mechanism 13 is arranged at the lower end of the driving pressure relief mechanism 14 and is connected in a transmission matching mode, the mechanical transmission mechanism 16 is arranged at the upper end of the automatic closing mechanism 17 and is connected in a linkage mode, and the hot water flow mechanism 11 comprises a hot water flow channel 1101, 1101, A pressure relief moving block 1102, the pressure relief moving block 1102 is arranged inside a hot water flow channel 1101 and connected by means of an embedded installation, the hot water flow channel 1101 is arranged inside a fixed installation mechanism 15 and is an integrated structure, the hot water power rotating mechanism 12 includes a power rotating wheel 1201, a driving helical gear 1202 and a mechanical rotating shaft 1203, the power rotating wheel 1201 and the driving helical gear 1202 are located on the same axis and connected by means of linkage, the driving helical gear 1202 and the mechanical rotating shaft 1203 are located on the same axis and connected by means of rotation, the mechanical rotating shaft 1203 penetrates through the center of the power rotating wheel 1201, the driving helical gear 1202 is arranged at the right end of a transmission matching mechanism 13 and connected by means of meshing transmission, the transmission matching mechanism 13 includes a transmission belt 1301, a transmission positioning plate 1302, a transmission rotating column 1303, a linking rotating rod 1304 and a driven helical gear 1305, the driving belt 1301 is arranged on the outer ring of the driving rotary column 1303 and connected in a transmission matching manner, the driving belt positioning plate 1302 is arranged at the left end of the driving rotary column 1303 and connected in a linkage manner, the driving rotary column 1303 and the engaging rotary rod 1304 are positioned on the same axis and connected in a welding manner, the engaging rotary rod 1304 penetrates through the center of the driving belt positioning plate 1302, the engaging rotary rod 1304 is arranged at the left end of the driven helical gear 1305 and connected in a fixed mounting manner, the driving pressure-releasing mechanism 14 comprises a driving pressure-releasing mechanism shell 1401, a linkage rotary shaft 1402, a mechanical bearing 1403, a triggering pressure rod 1404, a central partition 1405, a powerful electromagnet 1406, a powerful spring 1407, a metal moving plate 1408, a sliding block 1409, a pressure triggering switch 1410 and a terminal controller 1411, and the terminal controller 1411 is arranged inside the driving pressure-releasing mechanism shell 1401 and connected in a fixed mounting manner, the linkage rotating shaft 1402 and the mechanical bearing 1403 are positioned on the same axis and connected in a linkage manner, the trigger pressure lever 1404 is arranged on the outer ring of the mechanical bearing 1403 and connected in a welding manner, the central partition plate 1405 is arranged inside the driving pressure relief mechanism shell 1401 and is of an integrated structure, the strong electromagnet 1406 and the terminal controller 1411 are electrically connected, the strong spring 1407 is arranged at the right end of the central partition plate 1405 and is connected in a welding manner, the metal moving plate 1408 is arranged inside the driving pressure relief mechanism shell 1401 and is movably connected, the sliding block 1409 is arranged inside the driving pressure relief mechanism shell 1401 and is connected in a sliding manner, the pressure trigger switch 1410 is electrically connected with the terminal controller 1411, the fixed mounting mechanism 15 comprises a device shell 1501, a thread mounting ring 1502, a rotating sealing cover 1503, 1503, The hot water output pipeline 1504, the threaded mounting ring 1502 and the device shell 1501 are positioned on the same axis and connected by welding, the device shell 1501 is arranged on the hot water output pipeline 1504 and connected by means of fixed installation, the rotary sealing cover 1503 is arranged inside the device shell 1501 and is of an integrated structure, the mechanical transmission mechanism 16 comprises a mechanical transmission mechanism shell 1601, a sliding engagement block 1602, a sealing embedded block 1603, a displacement slot 1604, a telescopic pipeline 1605, a positioning mounting ring 1606, an air flow channel 1607, an air pipe positioning sleeve 1608, an engagement air pipe 1609 and a driving air cylinder 1610, the sliding engagement block 1602 is arranged at the positive end face of the displacement slot 1604 and is connected by means of sliding, the displacement slot 1604 is arranged inside the mechanical transmission mechanism shell 1601 and is of an integrated structure, the sliding engagement block 1602 is arranged at the left end of the sealing embedded block 1603 and is connected by means of embedded installation, the sealing embedded block 1603 is arranged at the left end of a telescopic pipeline 1605 and is connected in an adhesive manner, the telescopic pipeline 1605 and a positioning installation ring 1606 are positioned at the same axis and are connected in a movable manner, the airflow channel 1607 is arranged inside a mechanical transmission mechanism shell 1601 and is of an integrated structure, the air pipe positioning sleeve 1608 and an engaging air pipe 1609 are positioned at the same axis and are connected in a fixed installation manner, the engaging air pipe 1609 is arranged at the right end of a driving air cylinder 1610 and is connected in a welding manner, the sliding engaging block 1602 is arranged at the upper end of an automatic closing mechanism 17 and is connected in an interlocking manner, the automatic closing mechanism 17 comprises a positioning clamping plate 1701, an engaging closing plate 1702, a moving track 1703 and a high-temperature resistant sealing block 1704, the positioning clamping plate 1701 is arranged at the upper end of the engaging closing plate 1702 and is connected in a welding manner, the engaging closing plate 1702 is arranged at the left end of the high-temperature resistant sealing block 1704 and, the retainer plate 1701 is disposed inside the moving rail 1703 and connected by sliding.
The invention relates to an anti-reversion and re-heating device for a water dispenser, which has the working principle that: barreled water enters a water dispenser heating inner container 4 through a water adding pipeline 7, the water dispenser heating inner container 4 heats the water, a temperature control panel 2 detects the temperature in the water dispenser heating inner container 4 and prevents the water dispenser heating inner container 4 from repeatedly heating the water, the water inlet is controlled to be opened only after the water in the water dispenser heating inner container 4 is used up, after an external person opens a hot valve, the hot water flows out through a hot water output pipeline 1504, the hot water generates acting force on a power rotating wheel 1201 at the moment when the hot water flows in the hot water output pipeline 1504, so that the power rotating wheel 1201 drives a coaxial driving bevel wheel 1202 to rotate, the driving bevel wheel 1202 drives a meshed driven bevel wheel 1305, a connecting rotating rod 1304 connected with the driven bevel wheel 1305 generates linkage, the connecting rotating rod 1304 drives a coaxial transmission rotating column 1303, the transmission rotating column 1303 drives a linkage rotating shaft 1402 through a transmission belt 1301, the linkage shaft 1402 drives the mechanical bearing 1403 to rotate, and during the rotation of the mechanical bearing 1403, the trigger lever 1404 on the mechanical bearing 1403 is brought into contact with the pressure trigger switch 1410, and then the mechanical bearing 1403 idles, the strong electromagnet 1406 supplies current to the strong electromagnet 1406, the strong electromagnet 1406 generates attraction force to the metal moving plate 1408, so that the metal moving plate 1408 drives the connected pressure relief moving block 1102 to retract, the flow range of the hot water flow channel 1101 is enlarged, the pressure generated by the hot water is buffered and reduced, when the hot water in the heating inner container 4 of the water dispenser is used up, the temperature control panel 2 controls the driving air cylinder 1610 to start the air extraction work, the gas in the retractable tube 1605 is drawn back through the gas flow passage 1607, the retractable tube 1605 is compressed, the compression process drives the retainer plate 1701, and the retainer plate 1701 drives the associated closure plate 1702 to close the hot water flow path 1101.
The invention solves the problem that water in the prior art can generate steam in the heating process of the heating inner container of the water dispenser, the steam generates larger pressure to the inner part of the heating inner container of the water dispenser due to the fact that the density is reduced and the volume is increased, when a hot water valve is opened to release hot water, the pressure is released along with the hot water, the connecting end of the heating inner container of the water dispenser and a water outlet pipeline is easy to deform due to transient pressure, the service life is shortened, meanwhile, the heating inner container of the water dispenser adopts the mode that the internal hot water is used and then new water is introduced for heating, however, after the hot water in the heating inner container of the water dispenser is used, the hot water possibly remains in the pipeline connected with the heating inner container of the water dispenser, when the new water is introduced into the heating inner container, the new water can be mixed with the heated water to cause the reduction of the water quality, and the invention, the structure that the in-process of being equipped with and opening the hot water valve carries out the pressure release through the increase flow range, and the effectual link that prevents water dispenser heating inner bag and outlet conduit produces deformation because of transient pressure, simultaneously, is equipped with the hot water in the water dispenser heating inner bag and finishes using the back, and the structure of self-sealing and connecting tube contact helps preventing that new water from mixing with the hot water of leaving over in the pipeline, influences the quality of water.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. An anti-reversion heating device for a water dispenser comprises a high-efficiency durable hot water output device (1), a temperature control panel (2), a manual cooling knob (3), a water dispenser heating inner container (4), a manual heating knob (5), a connecting rod (6) and a water feeding pipeline (7), wherein the high-efficiency durable hot water output device (1) is arranged at the lower end of the water dispenser heating inner container (4) and is connected in an embedding and mounting mode, the temperature control panel (2) is arranged on the outer wall of the water dispenser heating inner container (4) and is connected in a laminating mode, the manual cooling knob (3) is arranged on the outer wall of the water dispenser heating inner container (4) and is connected in a rotating mode, the manual heating knob (5) is arranged on the outer wall of the water dispenser heating inner container (4) and is connected in a rotating mode, the connecting rod (6) is arranged at the upper end of the water dispenser heating inner container (4) and is, water feeding pipe (7) are arranged on the outer wall of heating inner container (4) of the water dispenser and are connected in a fixed mounting mode, and the water feeding pipe is characterized in that:
the high-efficiency durable hot water output device (1) comprises a hot water flowing mechanism (11), a hot water power rotating mechanism (12), a transmission matching mechanism (13), a driving pressure relief mechanism (14), a fixed mounting mechanism (15), a mechanical transmission mechanism (16) and an automatic sealing mechanism (17), the hot water flowing mechanism (11) is arranged inside the fixed mounting mechanism (15) and is of an integrated structure, the hot water power rotating mechanism (12) is arranged in the hot water flowing mechanism (11) and is movably connected with the hot water power rotating mechanism, the hot water power rotating mechanism (12) is arranged at the right end of the transmission matching mechanism (13) and is connected in a meshing transmission way, the transmission matching mechanism (13) is arranged at the lower end of the driving pressure relief mechanism (14) and is connected in a transmission matching way, the mechanical transmission mechanism (16) is arranged at the upper end of the automatic closing mechanism (17) and is connected in a linkage manner;
the hot water flow mechanism (11) comprises a hot water flow channel (1101) and a pressure relief moving block (1102), the pressure relief moving block (1102) is arranged inside the hot water flow channel (1101) and connected in an embedded installation mode, and the hot water flow channel (1101) is arranged inside a fixed installation mechanism (15) and is of an integrated structure;
the hot water power rotating mechanism (12) comprises a power rotating wheel (1201), a driving bevel gear (1202) and a mechanical rotating shaft (1203), wherein the power rotating wheel (1201) and the driving bevel gear (1202) are positioned on the same axis and connected in a linkage mode, the driving bevel gear (1202) and the mechanical rotating shaft (1203) are positioned on the same axis and connected in a rotating mode, the mechanical rotating shaft (1203) penetrates through the center of the power rotating wheel (1201), and the driving bevel gear (1202) is arranged at the right end of a transmission matching mechanism (13) and connected in a meshing transmission mode;
the transmission matching mechanism (13) comprises a transmission belt (1301), a transmission belt positioning plate (1302), a transmission rotary column (1303), a linking rotary rod (1304) and a driven helical gear (1305), wherein the transmission belt (1301) is arranged on the outer ring of the transmission rotary column (1303) and connected in a transmission matching mode, the transmission belt positioning plate (1302) is arranged at the left end of the transmission rotary column (1303) and connected in a linkage mode, the transmission rotary column (1303) and the linking rotary rod (1304) are positioned on the same axis and connected in a welding mode, the linking rotary rod (1304) penetrates through the center of the transmission belt positioning plate (1302), and the linking rotary rod (1304) is arranged at the left end of the driven helical gear (1305) and connected in a fixed installation mode;
the driving pressure relief mechanism (14) comprises a driving pressure relief mechanism shell (1401), a linkage rotating shaft (1402), a mechanical bearing (1403), a trigger pressure lever (1404), a central partition plate (1405), a strong electromagnet (1406), a strong spring (1407), a metal moving plate (1408), a sliding block (1409), a pressure trigger switch (1410) and a terminal controller (1411), wherein the terminal controller (1411) is arranged inside the driving pressure relief mechanism shell (1401) and is connected with the driving pressure relief mechanism shell in a fixed installation mode, the linkage rotating shaft (1402) and the mechanical bearing (1403) are positioned on the same axis and are connected with each other in a linkage mode, the trigger pressure lever (1404) is arranged on the outer ring of the mechanical bearing (1403) and is connected with each other in a welding mode, the central partition plate (1405) is arranged inside the driving pressure relief mechanism shell (1401) and is of an integrated structure, and the strong electromagnet (1406) is electrically connected with the terminal controller, the strong spring (1407) is arranged at the right end of the central clapboard (1405) and is connected with the central clapboard in a welding mode, the metal moving plate (1408) is arranged inside the driving pressure relief mechanism shell (1401) and is connected with the driving pressure relief mechanism shell in a movable mode, the sliding block (1409) is arranged inside the driving pressure relief mechanism shell (1401) and is connected with the driving pressure relief mechanism shell in a sliding mode, and the pressure trigger switch (1410) is electrically connected with the terminal controller (1411);
the fixed mounting mechanism (15) comprises a device shell (1501), a threaded mounting ring (1502), a rotary sealing cover (1503) and a hot water output pipeline (1504), wherein the threaded mounting ring (1502) and the device shell (1501) are positioned on the same axis and connected in a welding mode, the device shell (1501) is arranged on the hot water output pipeline (1504) and connected in a fixed mounting mode, and the rotary sealing cover (1503) is arranged inside the device shell (1501) and is of an integrated structure;
the mechanical transmission mechanism (16) comprises a mechanical transmission mechanism shell (1601), a sliding connection block (1602), a sealing embedded block (1603), a displacement groove (1604), a telescopic pipeline (1605), a positioning installation ring (1606), an airflow channel (1607), an air pipe positioning sleeve (1608), a connection air pipe (1609) and a driving air cylinder (1610), wherein the sliding connection block (1602) is arranged on the positive end face of the displacement groove (1604) and connected in a sliding mode, the displacement groove (1604) is arranged inside the mechanical transmission mechanism shell (1601) and is of an integrated structure, the sliding connection block (1602) is arranged at the left end of the sealing embedded block (1603) and connected in an embedded installation mode, the sealing embedded block (1603) is arranged at the left end of the telescopic pipeline (1605) and connected in an adhesion mode, the telescopic pipeline (1605) and the positioning installation ring (1606) are positioned at the same axis and connected in a movable mode, the air flow channel (1607) is arranged in the mechanical transmission mechanism shell (1601) and is of an integrated structure, the air pipe positioning sleeve (1608) and the connecting air pipe (1609) are positioned on the same axis and are connected in a fixed installation mode, the connecting air pipe (1609) is arranged at the right end of the driving air cylinder (1610) and is connected in a welding mode, and the sliding connecting block (1602) is arranged at the upper end of the automatic closing mechanism (17) and is connected in a linkage mode;
the automatic closing mechanism (17) comprises a positioning clamping plate (1701), a joint closing plate (1702), a moving rail (1703) and a high-temperature-resistant sealing block (1704), wherein the positioning clamping plate (1701) is arranged at the upper end of the joint closing plate (1702) and connected in a welding mode, the joint closing plate (1702) is arranged at the left end of the high-temperature-resistant sealing block (1704) and connected in a bonding mode, and the positioning clamping plate (1701) is arranged inside the moving rail (1703) and connected in a sliding mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910359195.1A CN109965706B (en) | 2019-04-30 | 2019-04-30 | Anti-back heating device for water dispenser |
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| CN201910359195.1A CN109965706B (en) | 2019-04-30 | 2019-04-30 | Anti-back heating device for water dispenser |
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| CN109965706B true CN109965706B (en) | 2021-01-15 |
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| CN1362577A (en) * | 2002-01-01 | 2002-08-07 | 蒙国宁 | Magnetically controlled constant-vacuum device |
| CN206120024U (en) * | 2016-06-30 | 2017-04-26 | 杭州杰富睿科技有限公司 | Instant drinking machine |
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