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CN-224219940-U - Instant heating mineralized drinking machine

CN224219940UCN 224219940 UCN224219940 UCN 224219940UCN-224219940-U

Abstract

The utility model relates to an instant heating type mineralized water dispenser, which comprises a water dispenser body, wherein the water dispenser body comprises a shell, a mineralized filter element assembly is connected between a water tank and a water supply pump in the shell, the mineralized filter element assembly comprises a waterway switching module and a mineralized filter element detachably assembled on the waterway switching module, the mineralized filter element comprises a shell and a filter element assembly arranged in the shell, the shell is provided with a water inlet end and a water outlet end, the waterway switching module comprises a filter element seat connected with the water tank and the water supply pump, an installation cavity is formed on the filter element seat, the mineralized filter element is assembled on the installation cavity, a water inlet and a water outlet are formed on the filter element seat, a straight-through waterway and a filtering waterway which are connected with the water inlet and the water outlet are formed in the filter element seat, the filtering waterway passes through the mineralized filter element, a switching valve is arranged in the straight-through water path in the filter element seat, and a water inlet check valve and a water outlet check valve are arranged on the filtering waterway. The mineralized filter element is plug and play, is automatically switched to the through mode after being removed, does not influence normal water taking of a user, is convenient to assemble and disassemble, does not need to additionally configure a valve to switch waterways, and is simple and reliable in structure and low in implementation cost.

Inventors

  • WANG GAOYANG
  • GU JIABIN
  • Liu Zhangkai
  • WU QING
  • WANG LIHAO
  • ZHANG WEN

Assignees

  • 浙江中广环境设备有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (10)

  1. 1. The instant heating type mineralized water dispenser comprises a water dispenser body and a water receiving box (1) arranged on the water dispenser body, wherein the water dispenser body comprises a shell (2), a water inlet electromagnetic valve (3), a water tank (4), a water supply pump (5), a heating module (6) and a water outlet nozzle (7) are sequentially connected in the shell (2), and the instant heating type mineralized water dispenser is characterized in that a mineralized filter element assembly is connected between the water tank (4) and the water supply pump (5) in the shell (2), the mineralized filter element assembly comprises a waterway switching module (8) and a mineralized filter element (9) detachably assembled on the waterway switching module (8), the mineralized filter element (9) comprises a shell and a filter element assembly arranged in the shell, the shell is provided with a water inlet end (10) and a water outlet end (11), the waterway switching module (8) comprises a filter element seat (12) connected with the water tank (4) and the water supply pump (5), and an installation cavity (13) is formed on the filter element seat (12), and the mineralized filter element (9) is assembled on the installation cavity (13). A water inlet (14) and a water outlet (15) are formed in the filter element seat (12), a straight-through waterway (16) and a filtering waterway (17) which are connected with the water inlet (14) and the water outlet (15) are formed in the filter element seat (12), the filtering waterway (17) passes through the mineralized filter element (9), a switching valve (18) is arranged on the straight-through waterway (16) in the filter element seat (12), and a water inlet check valve (19) and a water outlet check valve (20) are arranged on the filtering waterway (17); When the mineralized filter element (9) is mounted on the mounting cavity (13), the shell of the mineralized filter element (9) can act on the water inlet check valve (19), the water outlet check valve (20) and the switching valve (18) and conduct the filtering waterway (17), the water inlet check valve (19) and the water outlet check valve (20) are opened, the switching valve (18) is closed, and water is filtered by the mineralized filter element (9) and then reaches the water supply pump (5); When the mineralized filter element (9) is removed, the water inlet check valve (19) and the water outlet check valve (20) are reset and closed, the switching valve (18) is reset and opened to conduct the straight-through waterway (16), and water flows to the water supply pump (5).
  2. 2. The instant mineralized drinking water dispenser according to claim 1, characterized in that the filter element seat (12) comprises a connecting part and a first conversion pipe (21), a second conversion pipe (22) and a third conversion pipe (23) which are formed at the side of the connecting part, wherein the first conversion pipe (21), the second conversion pipe (22) and the third conversion pipe (23) are connected, the outer ends of the first conversion pipe (21), the second conversion pipe (22) and the third conversion pipe (23) are closed by a baffle plate (24), a first channel (25), a second channel (26) and a third channel (27) which are communicated with the installation cavity (13) are respectively formed in the first conversion pipe (21), the second conversion pipe (22) and the third conversion pipe (23), a first baffle wall (28) is formed between the first channel (25) and the second channel (26), and a second baffle wall (29) is formed between the second channel (26) and the third channel (27); A water inlet pipe (30) with a water inlet (14) is formed on the first conversion pipe (21), and a first channel (25), a second channel (26), a first baffle wall (28) and a baffle plate (24) are arranged at intervals to form the straight-through waterway (16), and the inner cavities of the second channel (26), the third channel (27) and the mineralization filter element (9) form the filtering waterway (17); A water outlet pipe (31) with a water outlet (15) is formed on the second conversion pipe (22) and the third conversion pipe (23), the lower end of the water outlet pipe (31) extends into the filter element seat (12) and is in closed connection with the baffle plate (24), and a first water outlet (32) is arranged at the lower end of the water outlet pipe (31) towards the straight-through waterway (16) and a second water outlet (33) is arranged at the lower end of the water outlet pipe towards the third channel (27); The water inlet check valve (19), the switching valve (18) and the water outlet check valve (20) are respectively and adaptively arranged in the first channel (25), the second channel (26) and the third channel (27), when the mineralized filter element (9) is arranged on the installation cavity (13), the switching valve (18) closes the first water outlet (32), the water inlet check valve (19) and the water outlet check valve (20) open the first channel (25) and the second channel (26) to conduct the water inlet (14) and the second water outlet (33), and when the mineralized filter element (9) is removed, the switching valve (18) opens the first water outlet (32), and the water inlet check valve (19) and the water outlet check valve (20) close the first channel (25) and the second channel (26).
  3. 3. An instant mineralized drinking machine according to claim 2, characterized in that the water inlet check valve (19) and the water outlet check valve (20) comprise a first valve housing (34) embedded in the channel, a first valve core (35) arranged on the first valve housing (34), a first spring (36) sleeved on the first valve core (35), a guide channel (37) is formed in the first valve housing (34), the switching valve (18) comprises a second valve housing (38) embedded in the channel, a second valve core (39) arranged on the second valve housing (38) and a second spring (40) sleeved on the second valve core (39), a first butt tube (41), a second butt tube (42) and a third butt tube (43) which are matched and extend into the first channel (25), the second channel (26) and the third channel (27) are arranged at intervals, the outer ends of the first butt tube (41) and the third butt tube (43) are opened, the second butt tube (42) can act on the second valve core (39) to close the first butt tube (32), and the second butt tube (42) can act on the second valve core (32) to close the second valve core (32).
  4. 4. An instant mineralized drinking water dispenser according to claim 3, characterized in that the side of the first baffle wall (28) facing the first water outlet (32) is biased towards the second channel (26) to form an inclined wall (44), and the plug of the second valve core (39) can be abutted and sealed between the inclined wall (44) and the upper end edge of the first water outlet (32) under the action of external force.
  5. 5. An instant mineralized drinking water dispenser according to claim 3, characterized in that the first, second and third butt-jointed pipes (41, 42, 43) are circumferentially provided with tight-fit rings (45).
  6. 6. The instant heating mineralized drinking water machine according to claim 3, characterized in that the connecting part is a square frame body (46), an opening is arranged on the frame body (46), a plugging strip (47) is circumferentially formed at the edge of the opening, the shell comprises a square main body part (48) which is matched and installed in the installation cavity (13), and a plugging part (49) which is arranged at the rear side of the main body part (48), a plugging slot which is matched with the plugging strip (47) in a plugging manner is circumferentially arranged on the plugging part (49), and the filter element component is arranged in the main body part (48).
  7. 7. The instant mineralized drinking machine according to claim 6, characterized in that the main body (48) is longitudinally provided with a layered plate (50) on the inner wall between the first butt joint pipe (41) and the second butt joint pipe (42), the outer end of the layered plate (50) is arranged at a distance from the inner wall of the main body (48), the outer end of the layered plate (50) extends to the side of the first channel (25) and is provided with a transverse plate (51), and the outer end of the transverse plate (51) is arranged at a distance from the inner wall of the main body (48).
  8. 8. The instant heating type mineralized drinking machine according to claim 6, characterized in that the back side of the water receiving box (1) on the drinking machine shell (2) is provided with a mounting hole (52) corresponding to the frame body (46), the mineralized filter element (9) is arranged in the drinking machine shell (2) along the mounting hole (52), two sides of the frame body (46) are provided with connecting lugs (53), and the connecting lugs (53) are connected to the drinking machine shell (2) through bolts (54).
  9. 9. The instant heating type mineralized drinking water machine according to claim 1 is characterized in that a filter element existence sensor (55) is arranged at the upper end of the filter element seat (12) and used for sensing whether a mineralized filter element (9) is installed, after the mineralized filter element (9) is installed for the first time, the filter element existence sensor (55) transmits sensing information to a system, the system starts filter element service life calculation, and when the filter element is removed, the filter element existence sensor (55) transmits sensing information to the system, and the system reminds.
  10. 10. The instant heating mineralized drinking water dispenser according to claim 1, characterized in that a flow sensor (56) and an overflow sterilizing device (57) are sequentially arranged between the water outlet of the water tank (4) and the water inlet (14) of the filter element seat (12).

Description

Instant heating mineralized drinking machine Technical Field The utility model relates to the technical field of water dispensers, in particular to an instant heating mineralized water dispenser. Background The instant heating type pipeline water dispenser has a scale effect at the market end, is more and more popular due to small occupied space, high degree of functional integration and simple and convenient operation, and is the most frequently interacted product with customers in the water purifying product due to the characteristics of terminal application. So the functional requirements of the pipeline water dispenser are richer under the gradual pursuit of extremely experience and healthy drinking water requirements of people. For example, mineralized water quality can be realized increasing trace elements in human body and the filter element is convenient to replace. However, when many function configuration choices are added in meeting the higher product experience of the customer, the materials of the selected function and the standard function are inconsistent or some extra switching devices are added due to the structure and the working principle, so that not only is the production cost wasted, but also the customer experience is poor. If the traditional instant heating type pipeline water dispenser has single function, mineral trace elements cannot be provided. If the mineralized filter element is additionally arranged, a valve needs to be additionally arranged to switch the waterway, so that the structure is complex, the filter element is inconvenient to replace, and the system cannot automatically recover the basic waterway after the filter element is removed. In addition, the installation of mineralized cartridges often damages product integrity and lacks an accurate life monitoring mechanism. On the premise of not increasing the complexity of the system and not damaging the aesthetic property of the product, the plug-and-play and water quality safety guarantee of the mineralized filter element are realized, and the method becomes a core challenge for upgrading the current instant heating water dispenser. Disclosure of Invention In order to solve the problems, the utility model aims to provide the instant heating type mineralized water dispenser, which can automatically switch the water channel to the filtering path when the mineralized filter element is installed through the water channel switching module, and switch back to the straight-through path when the mineralized filter element is removed, so that the instant heating type mineralized water dispenser can realize instant plug and play of the mineralized filter element, does not influence a basic water channel when the mineralized filter element is removed, is very convenient, and integrates mineralization, sterilization and accurate temperature control functions. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The instant heating type mineralized water dispenser comprises a water dispenser body and a water receiving box arranged on the water dispenser body, wherein the water dispenser body comprises a shell, a water inlet electromagnetic valve, a water tank, a water supply pump, a heating module and a water outlet nozzle are sequentially connected in the shell, and the instant heating type mineralized water dispenser is characterized in that a mineralized filter element assembly is connected between the water tank and the water supply pump in the shell, and comprises a waterway switching module and a mineralized filter element detachably assembled on the waterway switching module, wherein the mineralized filter element comprises a shell and a filter element assembly arranged in the shell, the shell is provided with a water inlet end and a water outlet end, the waterway switching module comprises a filter element seat connected with the water tank and the water supply pump, an installation cavity is formed on the filter element seat, and the mineralized filter element is assembled on the installation cavity; The filter core seat is internally provided with a through waterway and a filtering waterway which are connected with the water inlet and the water outlet, the filtering waterway passes through the mineralized filter core, the filter core seat is internally provided with a switching valve on the through waterway, and the filtering waterway is provided with a water inlet check valve and a water outlet check valve; When the mineralized filter element is mounted on the mounting cavity, the shell of the mineralized filter element can act on the water inlet check valve, the water outlet check valve and the switching valve to conduct a filtering waterway, the water inlet check valve and the water outlet check valve are opened, the switching valve is closed, and water flows to the water supply pump after being filtered by the mineralized filter element; When the mineralized filter ele