阅读说明：本技术 一种全封闭式100摄氏度全沸腾的袋装水饮水机 (Totally enclosed 100 ℃ full-boiling bagged water dispenser ) 是由 彭兴勇 于 2018-08-23 设计创作，主要内容包括：一种全封闭式100摄氏度全沸腾的袋装水饮水机,由水盒、供水包、三通刺针、冷水水嘴、水管、电热水器、三通阀、三通、逆向阀、蒸汽减压室、减压单向阀、进气口、电热水器底座、电源接头、防干烧弹性垫、电源线等部件组成。本专利是在高于供水包上端水平面的位置设有一个蒸汽减压室,并在所述水盒的下端设有一个可以灵活摘卸的电热水器。这样,一方面,就彻底解决了现有饮水机无法达到减压目的,热水不能达到100摄氏度沸腾杀菌效果的问题以及严重串温的问题；另一方面,又彻底解决了历史以来“千滚水”和水垢的老问题。本发明简单、科学、实用。(A fully-enclosed 100 deg.C full-boiling bagged water dispenser is composed of water box, water supply bag, three-way needle, cold water tap, water pipe, electric water heater, three-way valve, reverse valve, steam pressure-reducing chamber, pressure-reducing one-way valve, air inlet, electric water heater base, power supply connector, elastic pad for preventing dry burning, and power supply line. The steam decompression chamber is arranged at a position higher than the level of the upper end of the water supply bag, and the lower end of the water box is provided with an electric water heater which can be flexibly detached. Therefore, on one hand, the problems that the conventional water dispenser cannot achieve the purpose of pressure reduction, hot water cannot achieve the boiling sterilization effect of 100 ℃ and serious temperature cross is thoroughly solved; on the other hand, the old problems of 'water rolling' and scale are solved thoroughly. The invention is simple, scientific and practical.)

1. The invention provides a totally enclosed 100 degrees centigrade full boiling bagged water dispenser, which consists of a water box, a water supply bag, a three-way puncture needle, a conical water inlet, a left side water outlet, a lower side water outlet, a cold water nozzle, a water pipe, an electric water heater, a cylindrical water containing device, a heating chassis, a temperature sensor head, a water inlet, a hot water nozzle, a power supply interface, a heating device, a three-way valve, a sealing fixed cover, a three-way valve air outlet, a three-way, a cold water port, a hot water port, a water outlet, a reverse valve, a steam decompression chamber, a decompression one-way valve, an air inlet, an electric water heater base, a power supply connector, an anti-; the method is characterized in that: and a steam decompression chamber is arranged at the position, higher than the horizontal plane at the top of the water supply bag in a full water state, of the upper end of the water box, and a decompression check valve is arranged at the top end of the steam decompression chamber.

2. The totally enclosed 100 ℃ full boiling bagged water dispenser according to claim 1, characterized in that: a detachable electric water heater with a water-electricity separation heating mode is arranged at the position, lower than the horizontal plane of the lowest end of the water supply bag, of the lower end of the water box, and a switchable hot water nozzle is arranged at the lowest end of the side wall of the cylindrical water containing device of the electric water heater; and the top of the cylindrical water containing device is provided with a water inlet which is respectively communicated with the water supply bag, the decompression chamber and the air outlet of the three-way valve and is fixedly connected with a sealing and fixing cover at the lower end of the three-way valve.

3. The totally enclosed 100 ℃ full boiling bagged water dispenser according to claim 2, characterized in that: the electric water heater is characterized in that a three-way valve is arranged at the upper end of the electric water heater, the left end of the three-way valve is an air outlet, the upper end of the three-way valve is a water inlet end, the lower end of the three-way valve is a water outlet end, and a sealing and fixing cover is arranged at the water outlet end of the lower end of.

4. The totally enclosed 100 ℃ full boiling bagged water dispenser according to claim 2, characterized in that: the three anti-dry heating elastic pads are arranged at the contact part of the upper surface of the base of the electric water heater and the heating chassis of the electric water heater, the distances from the three anti-dry heating elastic pads to the center of the base of the electric water heater are equal, and the distances between the three anti-dry heating elastic pads are also equal.

The technical field is as follows:

the invention relates to the field of water dispensers, in particular to a fully-closed 100-DEG C fully-boiling bagged water dispenser.

Background art:

at present, the known existing water dispensers mainly comprise two types, namely a barreled water dispenser and a bagged water dispenser. The existing barreled water dispenser adopts a full-open air-water exchange type drinking mode, and the drinking mode exposes all drinking water in the air, so that bacteria are easy to breed and dust falls into the drinking water, and serious secondary pollution is easy to cause; and the barrel can be used repeatedly, and diseases are easy to spread. The prior bagged water dispenser can realize totally-closed opening (avoids the contact of water and air), and can not cause secondary pollution; however, the pressure reducing air bag is arranged at a position lower than the water supply bag, and the pressure reducing air bag is completely filled with water in the using process and cannot achieve the purpose of reducing the pressure of boiling water at 100 ℃, so that the hot water temperature cannot achieve the effect of sterilizing and disinfecting the boiling water at 100 ℃, and the serious temperature cross aging problem is caused. And both the barreled water dispenser and the bagged water dispenser have the old problems of water boiling and easy scale formation. The problems not only seriously affect the sanitary safety of drinking water of people, but also restrict the popularization and market operation process of the water dispenser. Therefore, the historical old problems of temperature change, water boiling and scale formation of the water dispenser which is totally closed at 100 ℃ and is fully boiled are urgently solved.

The invention content is as follows:

in order to overcome the defects of the existing water dispenser, the invention provides a fully-closed 100-DEG C fully-boiling bagged water dispenser. The water dispenser is only provided with the steam decompression chamber at the upper end of the electric water heater at a position higher than the water level at the upper end of the water supply bag, and the electric water heater is provided with a structure which adopts a water-electricity separation chassis for heating and can be flexibly detached; therefore, the problems that the pressure reduction chamber of the existing totally-enclosed bagged water dispenser cannot achieve the purpose of reducing the pressure of boiling water at 100 ℃ after being filled with water, the effect of sterilizing the boiling water at 100 ℃ cannot be achieved by hot water, and the old problems of serious temperature change, water boiling and scale formation are solved. The invention thoroughly solves four outstanding problems of pressure reduction of totally-enclosed 100 ℃ boiling water, water boiling, temperature change and scale in the field of the existing water dispenser, and the invention is simple, scientific and practical and absolutely has no uncertain and unstable factors.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a totally enclosed 100 ℃ full boiling bagged water dispenser, which comprises a water box, a water supply bag, a three-way puncture needle, a conical water inlet, a left water outlet, a lower water outlet, a cold water nozzle, a water pipe, an electric water heater, a cylindrical water containing device, a heating chassis, a temperature sensor head, a water inlet, a hot water nozzle, a power supply interface, a heating device, a three-way valve, a sealing fixed cover, a three-way valve air outlet, a three-way, a cold water port, a hot water port, a water outlet, a reverse valve, a steam decompression chamber, a decompression one-way valve, an air inlet, an electric water heater base, a power supply connector, an anti-dry-burning elastic.

The water box is arranged at the top of the water dispenser, the water supply bag is arranged in the water box, a three-way puncture needle is fixed at the bottom of the water box through a rubber mat, the three-way puncture needle consists of a conical water inlet at the upper end, a left water outlet of the puncture needle at the lower end and a lower water outlet of the puncture needle, the middle part of the three-way puncture needle is fixedly connected with the bottom of the water box in a sealing manner, the conical water inlet of the three-way puncture needle is exposed in the water box and is penetrated into the water supply bag from the bottom of the water supply bag, and two water outlets at the lower end of the three-way.

The lower end of the water box is provided with a switchable cold water nozzle which is communicated with a water outlet at the lower side of the puncture needle at the lower end of the water box through a water pipe.

A detachable electric water heater with a water-electricity separation heating mode is arranged at the position, lower than the horizontal plane of the lowest end of the water supply bag, of the lower end of the water box, and a switchable hot water nozzle is arranged at the lowest end of the side wall of a cylindrical water containing device of the electric water heater; and the top of the cylindrical water containing device is provided with a water inlet which is respectively communicated with the water supply bag, the decompression chamber and the air outlet of the three-way valve and is fixedly connected with a sealing and fixing cover at the lower end of the three-way valve.

The electric water heater is characterized in that a three-way valve is arranged at the upper end of the electric water heater, the left end of the three-way valve is an air outlet, the upper end of the three-way valve is a water inlet end, the lower end of the three-way valve is a water outlet end, and a sealing and fixing cover fixedly connected with the electric water heater is arranged at the water outlet end of the lower end.

A tee joint is arranged at the upper end of the three-way valve, a cold water port of the tee joint is communicated with a left water outlet of the three-way puncture needle at the lower end of the water box through a water pipe, and a reverse valve is arranged on the water pipe between the cold water port on the tee joint and the left water outlet of the three-way puncture needle; and a water outlet at the lower side of the tee joint is communicated with the upper end of the three-way valve.

The steam pressure reduction chamber is arranged at the position, higher than the horizontal plane at the top of the water supply bag in a full water state, of the upper end of the water box, the pressure reduction one-way valve is arranged at the top end of the steam pressure reduction chamber, the air inlet is arranged at the lower end of the steam pressure reduction chamber, and the air inlet is communicated with the hot water port of the tee joint at the lower end of the steam pressure reduction chamber through a water pipe.

The lower end of the electric water heater is provided with an electric water heater base, and the electric water heater base is provided with a power supply connector corresponding to the heating chassis of the electric water heater. The heating chassis at the lower end of the electric water heater is movably arranged on the electric water heater base, and a power supply interface on the heating chassis of the electric water heater corresponds to a power supply connector on the electric water heater base.

The three anti-dry heating elastic pads are arranged at the contact part of the upper surface of the base of the electric water heater and the heating chassis of the electric water heater, the distances from the three anti-dry heating elastic pads to the center of the base of the electric water heater are equal, and the distances between the three anti-dry heating elastic pads are also equal.

The fully-closed 100-DEG C fully-boiling bagged water dispenser has the beneficial effects that the fully-closed 100-DEG C fully-boiling bagged water dispenser is provided. The water dispenser simply utilizes the principle of the communicating vessel to arrange the steam decompression chamber at the upper end of the electric water heater at a position higher than the level of the upper end of the water supply bag in a full water state, and the simple improvement scientifically avoids the defect that the pressure of water in the water supply bag enters the steam decompression chamber to cause that the steam decompression chamber is full of water and can not achieve the decompression effect. The simple and scientific improvement not only thoroughly solves the defect that the existing totally-enclosed bagged water dispenser can not realize 100-DEG boiling sterilization of hot water due to insufficient pressure reduction, but also avoids temperature degradation and reduces the cost; the decompression mode of the invention can realize the best sterilization and disinfection effect of the totally-enclosed drinking machine when the water boils at 100 ℃ for 3 to 5 minutes, and the temperature can not be changed, thereby greatly improving the sterilization and disinfection effect of the drinking water, improving the sanitary safety of the drinking water and bringing safe and healthy drinking water to consumers.

In addition, the invention changes the fixed water container heating mode of the traditional water dispenser into the water-electricity separation type chassis heating mode electric water heater which can be detached at any time, when water is boiled, the electric water heater with boiling water can be taken away to finish water drinking and then put back to the original position to continuously and automatically add water for heating, and the three-way valve at the upper end of the electric water heater can be closed to stop water supply, and then the three-way valve is opened to supply water for the electric water heater after the water in the electric water heater is completely drunk. The structure not only completely gets rid of the unhealthy factor that the hot water in the hot water container of the prior water dispenser needs to be repeatedly heated and the hot water can not be drunk completely, but also can realize the convenient mode of instant drinking and heating, and the hot water in the electric water heater absolutely does not leave roots. The invention has the advantages of both the traditional water dispenser and the tea bar machine. The drinking water is healthier, and the use is more flexible and convenient.

In addition, the electric water heater adopting the chassis heating mode of detaching the water-electricity separation type at any time can realize that water is added for heating when hot water is needed and the water is stopped for heating when hot water is not needed. Therefore, the energy is saved by more than 50 percent compared with the traditional water dispenser which is in a heating state for a long time.

The invention adopts the water-electricity separated type electric water heater with the chassis to heat, so that the heating body can not contact with water, the defect that the heating effect and the service life of the heating body of the existing water dispenser are influenced by scale deposit is completely avoided, and the invention has better heating effect and longer service life.

In addition, the invention adopts a structure that the electric water heater can be flexibly disassembled, when an electric heating element and an electric control element are damaged, the detachable electric water heater can be replaced at any time, and the whole water dispenser cannot be scrapped. This greatly reduces the cost to the consumer.

The invention has the greatest advantage that the invention thoroughly solves two health and sanitation problems of totally closed 100 ℃ boiling sterilization and 'rolling water' in the prior water dispenser field, and two defects of temperature change, scale deposit and the like by adopting a simple, scientific and practical method. The improvement of the technology of the invention ensures that the water dispenser has higher health standard, lower cost, more flexible use, longer service life, more complete functions and more energy conservation. The method is simple, scientific and practical, and has no uncertain and unstable factors absolutely.

Description of the drawings:

the invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a front view of the present invention.

The specific implementation mode is as follows:

(1) water box, (2) water supply bag, (3) three-way pricker, (3a) cone-shaped water inlet, (3b) left side water outlet, (3c) lower side water outlet, (4) cold water nozzle, (5) water pipe, (6) electric water heater, (6a) cylindrical water containing device, (6b) heating chassis, (6c) temperature sensor head, (6d) water inlet, (6e) hot water nozzle, (6f) power supply interface, (6g) heating device, (7) three-way valve, (7a) sealing fixed cover, (7b) three-way valve air outlet, (8) three-way valve, (8a) cold water port, (8b) hot water port, (8c) water outlet, (9) reverse valve, (10) steam decompression chamber, (11) decompression one-way valve, (12) air inlet, (13) electric water heater base, (14) power supply connector, (15) anti-dry burning elastic cushion, (16) A power line.

As shown in the attached figure 1, the invention provides a totally-enclosed 100-DEG C fully-boiling bagged water dispenser which comprises a water box (1), a water supply bag (2), a three-way puncture needle (3), a conical water inlet (3a), a left water outlet (3b), a lower water outlet (3c), a cold water nozzle (4), a water pipe (5), an electric water heater (6), a cylindrical water containing device (6a), a heating chassis (6b), a temperature sensor head (6c), a water inlet (6d), a hot water nozzle (6e), a power supply interface (6f), a heating device (6g), a three-way valve (7), a sealing and fixing cover (7a), a three-way valve air outlet (7b), a three-way valve (8), a cold water inlet (8a), a hot water inlet (8b), a water outlet (8c), a reverse valve (9), a steam decompression chamber (10), a decompression one-way valve (, The electric water heater comprises an air inlet (12), an electric water heater base (13), a power connector (14), an anti-dry heating elastic pad (15), a power line (16) and the like.

As shown in the attached drawing 1, the water box (1) is arranged at the top of the water dispenser, the water supply bag (2) is arranged inside the water box (1), the bottom of the water box (1) is fixed with a three-way pricking pin (3) through a rubber mat, the three-way pricking pin (3) consists of a conical water inlet (3a) at the upper end, a left water outlet (3b) at the lower end and a lower water outlet (3c), the middle part of the three-way pricking pin (3) is fixedly connected with the bottom of the water box (1) in a sealing manner, the conical water inlet (3a) of the three-way pricking pin is exposed inside the water box (1) and is penetrated into the water supply bag (2) from the bottom of the water supply bag (2), and the left water outlet (3b) and the lower water outlet (3c) at the lower end of the three-way pricking pin (3) are exposed at the.

As shown in the attached figure 1, a switchable cold water nozzle (4) is arranged at the lower end of the water box (1), and the cold water nozzle (4) is communicated with a water outlet (3c) of the three-way puncture needle (3) at the lower end of the water box (1) through a water pipe (5).

As shown in the attached figure 1, a detachable electric water heater (6) with a water-electricity separation heating mode is arranged at the left lower end (or the right lower end) of the water box (1), and the position of the electric water heater (6) is lower than the horizontal plane of the lowest end of the water supply bag (2). The electric water heater (6) is composed of a cylindrical water containing device (6a) at the upper end, a heating chassis (6b) at the lower end, a water inlet (6d) at the top and a hot water nozzle (6e) at the lower end of the side wall. The peripheral wall of a cylindrical water containing device (6a) at the upper end of the electric water heater (6) is provided with an insulating layer, the bottom of the inner cavity of the cylindrical water containing device (6a) is provided with a temperature sensor head (6c), wherein the temperature sensor head (6c) can cut off a power supply to stop heating when the water temperature reaches 100 ℃, and can continue to be added when the water temperature is lower than 100 ℃; the top of the cylindrical water containing device (6a) is provided with the water inlet (6d) communicated with the water supply bag (2), the water inlet (6d) is also a decompression port communicated with the electric water heater (6) and the decompression chamber (10), and the water inlet (6d) is also a port fixedly connected with the electric water heater (6) and a sealing fixed cover (7a) at the lower end of the three-way valve (7); the bottommost end of the side wall of the cylindrical water containing device (6a) is provided with a switchable hot water nozzle (6e), the bottom of the cylindrical water containing device (6a) is fixed with a heating chassis (6b), a heating device (6g), a circuit required for heating and a control device of the circuit are arranged in the heating chassis (6b), and the bottom of the heating chassis (6b) is provided with a power supply interface (6 f). The power interface (6f) is electrically connected with the heating device (6g) (the connection mode of the power cord belongs to the prior art and is not marked in the figure). [ note: water and electricity are separated, namely the heating device (6g) is arranged in the heating chassis (6b) and is separated from water; movable, i.e. can be flexibly taken off and taken off at any time, i.e. the electric water heater (6) can be moved away at any time after the water in the electric water heater (6) is boiled, and then is put back to the original position after the hot water is drunk up) ]

As shown in the attached figure 1, a three-way valve (7) is arranged at the upper end of the electric water heater (6), the left end of the three-way valve (7) is an air outlet (7b), the upper end is a water inlet end, and the lower end is a water outlet end; a sealing fixing cover (7a) is arranged at the water outlet end at the lower end of the three-way valve (7), and the three-way valve (7) can movably fix the lower end of the three-way valve (7) on a water inlet (6d) at the top of the cylindrical water containing device (6a) at the upper end of the electric water heater (6) through the sealing fixing cover (7a) at the lower end. The electric water heater (6) can be moved by detaching a sealing fixed cover (7a) on the three-way valve (7) at any time. The three-way valve (6) can realize opening and closing of a channel on one side (connected with the three-way valve) of the upper end of the three-way valve and a channel on one side of an air outlet (7b) on the left side of the three-way valve.

As shown in the attached figure 1, a tee joint (8) is arranged at the upper end of the three-way valve (7), and consists of a cold water port (8a), a hot water port (8b) and a water outlet (8 c); a cold water port (8a) of the tee joint (8) is communicated with a left water outlet (3b) of the three-way puncture needle (3) at the lower end of the water box (1) through a water pipe (5), and a reverse valve (9) is arranged on the water pipe (5) between the cold water port (8a) on the tee joint (8) and the left water outlet (3b) of the three-way puncture needle (3); and a lower water outlet (8c) of the tee joint (8) is communicated with the upper end of the three-way valve (7).

As shown in the attached figure 1, a steam decompression chamber (10) is arranged at the upper left end or the upper right end of the water box (1), the steam decompression chamber (10) is higher than the horizontal plane of the top of the water supply bag (2) in a full water state, and a decompression one-way valve (11) is arranged at the top end of the steam decompression chamber (10); the decompression one-way valve (11) can only discharge air to the outside and can not feed air to the inside of the steam decompression chamber (10). The lower end of the steam decompression chamber (10) is provided with an air inlet (12), and the air inlet (12) is communicated with a hot water port (8b) of the tee joint (8) at the lower end of the steam decompression chamber through a water pipe (5).

As shown in attached figure 1, an electric water heater base (13) is arranged at the lower end of the electric water heater (6), and a power supply connector (14) corresponding to the heating chassis (6b) of the electric water heater is arranged on the electric water heater base (13). The heating chassis (6b) of the electric water heater is arranged on the electric water heater base (13), and a power supply interface (6f) on the heating chassis (6b) is movably connected with a power supply connector (14) on the electric water heater base (13). A power line (16) is arranged on the outer side of the electric water heater base (13), and the power line (16) is connected with a power connector (14) on the electric water heater base (13) (the connection mode of the power line belongs to the prior art and is not marked in the figure).

As shown in fig. 1, three anti-dry heating elastic pads (15) with certain elasticity are arranged at the contact part of the upper surface of the electric water heater base (13) and the heating chassis (6b) of the electric water heater, the distances from the three anti-dry heating elastic pads (15) to the center of the electric water heater base (13) are all equal, and the distances between the three anti-dry heating elastic pads (15) are also all equal. The three dry burning prevention elastic cushions (15) can realize: when the water quantity in the electric water heater (6) is insufficient, the three anti-dry heating elastic pads (15) bounce the electric water heater (6), at the moment, the power supply interface (6f) is separated from the power supply connector (14), and the electric water heater (6) is cut off by the power supply to stop heating; when the water quantity in the electric water heater (6) is sufficient, the three anti-dry heating elastic pads (15) are pressed down by the electric water heater (6), at the moment, the power supply interface (6f) is contacted with the power supply connector (14), and meanwhile, the electric water heater (6) is switched on to start heating. "

As shown in the attached figure 1, when 100 ℃ full-boiling drinking water is needed, a power line (16) is plugged firstly, then a bagged water supply drum (2) is placed in a water box (1), at the moment, a conical water inlet (3a) of a three-way puncture needle is punctured into the water supply drum (2), and simultaneously, water in the water supply drum (2) flows into a lower side water outlet (3c) and a left side water outlet (3b) at the lower end of the three-way puncture needle along the conical water inlet (3a) of the three-way puncture needle. The water flowing into the lower side water outlet (3c) at the lower end of the three-way felting needle finally flows into the cold water nozzle (4). Water flowing to a left water outlet (3b) of the three-way puncture needle finally flows into a cylindrical water containing device (6a) of the electric water heater (6) through a reverse valve (9), a three-way valve (8) and a three-way valve (7) (at the moment, a channel on one side of a left air outlet (7b) of the three-way valve is closed, and a channel on the upper end of the three-way valve is opened), when the water in the cylindrical water containing device (6a) reaches a certain water amount, the electric water heater (6) sinks and compresses an anti-dry-burning elastic pad (15) due to gravity to enable a power supply interface (6f) on a heating chassis (6b) to be connected with a power supply connector (14) on a base (13) of the electric water heater, and. When the water in the cylindrical water containing device (6a) is full, the water level reaches the position on the water pipe (5) at the lower end of the steam decompression chamber (10) which is the same as the height of the horizontal plane at the upper end of the water supply drum (2), and then the water in the water supply drum (2) stops flowing. When the water in the cylindrical water containing device (6a) begins to boil, the steam rises into the steam decompression chamber (10) along the water path and is discharged from the decompression one-way valve (11) at the top end of the steam, and when the water boils to 100 ℃, the power supply is cut off through the temperature sensor head (6 c). When the water temperature is lower than the required temperature, the power supply is switched on again through the temperature sensor head (6c) to continue heating, so that the water temperature is always kept within the required temperature.

As shown in the attached figure 1, if the instant drinking water is needed, namely after a channel at one side of a left air outlet (7b) of the three-way valve (7) is opened and an upper end channel is closed, the hot water nozzle (6e) can be directly opened to collect water for use without moving the electric water heater (6 a). After the hot water is used up, the channel at one side of the left air outlet (7b) of the three-way valve (7) is closed, and the channel at the upper end is opened, and then the water can be automatically added again for heating.

As shown in the attached figure 1, if the electric water heater (6a) needs to be removed for convenience, the electric water heater (6a) can be removed for use only by unscrewing a sealing fixing cover (7a) at the lower end of the three-way valve (7). After the hot water is used up, the electric water heater (6a) is put back to the original position, and then the sealing fixed cover (7a) at the lower end of the three-way valve (7) is well installed, and water can be automatically added again for heating.

In addition, the electric water heater (6a) of the invention can also use an electromagnetic heating mode, which is not illustrated for example.