CN218942926U

CN218942926U - Pipeline water dispenser with external water tank

Info

Publication number: CN218942926U
Application number: CN202223040528.0U
Authority: CN
Inventors: 王绮漫; 王梓宇; 胡刚; 周文斌
Original assignee: Ningbo Waho Technology Co ltd
Current assignee: Ningbo Waho Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-05-02
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to a pipeline water dispenser with an external water tank, which comprises a casing with a water outlet nozzle, a water pump and a heater, wherein the water pump and the heater are arranged in the casing, and the heater is respectively connected with the water outlet nozzle and the water pump, and is characterized in that: the water purifying device is characterized in that an interface for connecting a water purifying source is arranged on the shell, a water tank is detachably arranged on the shell, an inlet of the water tank is connected with the interface, and an outlet of the water tank is connected with a water pump. This take out of band pipeline water dispenser of water tank sets up water tank detachably on the casing, and this water tank can dismantle from the casing like this and wash, even also can guarantee the cleanness of water tank on the basis that does not set up disinfection part, has avoided breeding the problem of bacterium in the water tank, and then has practiced thrift disinfection part cost. In addition, based on the purified water stored in the water tank, a user can take the water tank off the machine shell, and the water in the water tank is used for cooking, washing dishes and the like, namely, the water tank can be used as an independent purified water container.

Description

Pipeline water dispenser with external water tank

Technical Field

The utility model relates to the technical field of drinking equipment, in particular to a pipeline drinking machine with an external water tank.

Background

Pipeline water dispenser is used in places such as home, office, school, etc. and is matched with water purifying equipment, and the pipeline water dispenser is generally internally provided with a water storage PE water tank, clean water filtered by the water purifier is put in the PE water tank in advance, and then heated by a heater to produce water for drinking by people. However, due to the arrangement of the built-in water tank, the water tank is inconvenient to disassemble and clean, bacteria can be bred in the water tank in the long-time use process, and the water outlet quality is affected. For example, in the chinese patent application No. CN217459103U (application No. 202220505285.4), a quick-heating type hydrogen-rich pipeline machine under kitchen is disclosed, in which a built-in water tank is adopted, in order to avoid bacteria breeding caused by long-time water storage in the water tank, a hydrogen production assembly is additionally added, and a UV sterilizing lamp is further arranged in the water tank to inhibit bacteria breeding, so that on one hand, the cost is increased, on the other hand, the root cause of bacteria breeding cannot be thoroughly eliminated in a cleaning manner, and the hidden danger of polluting water is always present.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the pipeline water dispenser with the external water tank, which is detachably assembled with the water tank, aiming at the prior art, on one hand, the cost is low, the cleaning is convenient, and on the other hand, the water tank can be independently used to provide purified water.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an out of band water tank's pipeline water dispenser, includes the casing that has the faucet, sets up water pump, the heater in the casing, the heater is connected its characterized in that with faucet, water pump respectively: the water purifying device is characterized in that an interface for connecting a water purifying source is arranged on the shell, a water tank is detachably arranged on the shell, an inlet of the water tank is connected with the interface, and an outlet of the water tank is connected with a water pump.

In order to conveniently realize the connection of the water tank and the water pump in the shell, a water guide seat is arranged in the shell corresponding to the outlet of the water tank, the inlet of the water guide seat is connected with the outlet of the water tank, and the outlet of the water guide seat is connected with the water pump through a first connecting pipe.

In order to conveniently control the on-off of the water inlet pipe, the water tank is connected with the connector through the water inlet pipe, and the water inlet pipe is provided with an electromagnetic valve for controlling the on-off of the water inlet pipe.

In order to avoid the condition of backwater, the water pump is connected with the heater through a second connecting pipe, and a one-way valve is arranged on the second connecting pipe.

In order to facilitate the installation of the water tank on the shell, the influence on the components in the shell is avoided, the side wall of the shell is inwards concavely provided with an installation groove with an external opening, and the water tank is detachably embedded in the installation groove.

In order to ensure the reliability of the installation of the water tank in the installation groove, the groove wall of the installation groove is elastically connected with a buckle, and the water tank is provided with a step part matched with the buckle.

In order to conveniently obtain the condition that the water tank is installed in place in the mounting groove, a micro switch is arranged at a position, close to the mounting groove, in the casing, a through hole is formed in the groove wall of the mounting groove, corresponding to the micro switch, and a convex column capable of penetrating through the through hole and contacting the micro switch is arranged on the outer surface of the water tank.

Preferably, the mounting groove is formed on the left side wall or the right side wall of the casing.

In order to acquire the water level condition in the water tank, and then conveniently carry out water inflow control, the mounting hole has been seted up respectively to the high water level of corresponding to the water tank on the lateral wall of mounting groove, low water level detection position, and each mounting hole is embedded to be equipped with the water level sensor that can attach on the water tank lateral wall.

In order to facilitate the user to hold the water tank for dismounting, the two sides of the water tank are concavely arranged to form a holding part.

Compared with the prior art, the utility model has the advantages that: according to the pipeline water dispenser with the external water tank, the water tank is detachably arranged on the shell, so that the water tank can be detached from the shell for cleaning, the cleaning of the water tank can be ensured even on the basis that no disinfection part is arranged, the problem of bacteria breeding in the water tank is avoided, and the cost of the disinfection part is further saved. In addition, based on the purified water stored in the water tank, a user can take the water tank off the machine shell, and the water in the water tank is used for cooking, washing dishes and the like, namely, the water tank can be used as an independent purified water container.

Drawings

Fig. 1 is a perspective view of a pipeline drinking machine with an external water tank according to an embodiment of the present utility model.

FIG. 2 is an internal structural diagram of a pipeline drinking machine with an external water tank according to an embodiment of the present utility model.

FIG. 3 is an exploded view of a pipeline drinking machine with an external water tank according to an embodiment of the present utility model.

Fig. 4 is another view of fig. 3.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 4, the pipeline drinking machine with an external water tank in the present embodiment includes a casing 1 with a water outlet nozzle 11, a water pump 2, a heater 3, and a water tank 4.

The water pump 2 and the heater 3 are arranged in the shell 1, the heater 3 is respectively connected with the water outlet nozzle 11 and the water pump 2, wherein the heater 3 can adopt an instant heater 3. The heater 3 can heat the water pumped by the water pump 2 and then supply the water from the water outlet nozzle 11.

The casing 1 is provided with an interface 12 for connecting a purified water source, and an external water purifier or other machine capable of providing purified water can be connected through the interface 12, so that the pipeline water dispenser obtains the purified water source.

The water tank 4 is detachably mounted on the casing 1, so that the water tank 4 is mounted on the casing 1 conveniently, the influence on the inner parts of the casing 1 is avoided, the side wall of the casing 1 is concavely provided with a mounting groove 13 with an external opening inwards, and the water tank 4 is detachably embedded in the mounting groove 13. In order to facilitate the user to grasp the water tank 4 and perform the removal operation, both sides of the water tank 4 are concavely provided to form the grasping portion 43. The user can grasp the water tank 4 to push and pull the water tank 4.

In order to ensure the reliability of the installation of the water tank 4 in the installation groove 13, the groove wall of the installation groove 13 is elastically connected with the buckle 6, and the water tank 4 is provided with a step part 40 matched with the buckle 6. In order to ensure the reliability of fixing the water tank 4, in this embodiment, the buckle 6 is installed at the bottom of the installation groove 13, that is, a groove is provided at the bottom of the installation groove 13, the buckle 6 is installed in the groove through an elastic member, and the upper portion of the elastic member protrudes out of the groove. When the water tank 4 is clamped, the water tank 4 can push the elastic piece to move downwards, after the water tank 4 is installed in place, the buckle 6 can be clamped into the step part 40 at the vertical bottom based on the elastic pressure of the elastic piece, and therefore the water tank 4 is prevented from falling out of the installation groove 13 of the shell 1 based on the blocking effect of the buckle 6.

The inlet of the water tank 4 is connected with the connector 12 through a water inlet pipe 41, a solenoid valve 411 for controlling the on-off of the water inlet pipe 41 is arranged on the water inlet pipe 41, and the on-off of the water inlet pipe 41 is realized through controlling the solenoid valve 411. The outlet of the water tank 4 is connected with the water pump 2. In order to facilitate the connection of the water pump 2 located outside the casing 1 and inside the casing 1, a water guide seat 5 is provided inside the casing 1 corresponding to the outlet of the water tank 4, the inlet of the water guide seat 5 is connected with the outlet of the water tank 4, the outlet of the water guide seat 5 is connected with the water pump 2 through a first connecting pipe 51, and the connection of the water tank 4 and the water pump 2 inside the casing 1 can be conveniently realized through the water guide seat 5. The water pump 2 is connected with the heater 3 through a second connecting pipe 21, and a one-way valve 211 is arranged on the second connecting pipe 21, and the condition of backwater can be avoided through the one-way valve 211.

In addition, in order to facilitate obtaining the situation that the water tank 4 is installed in place in the installation groove 13, the micro switch 7 is arranged in the casing 1 at a position close to the installation groove 13, the through hole 131 is arranged on the groove wall of the installation groove 13 at a position corresponding to the micro switch 7, and the convex column 42 capable of penetrating through the through hole 131 and contacting the micro switch 7 is arranged on the outer surface of the water tank 4. In order to ensure that the water tank 4 is installed in place, the micro switch 7 in the present embodiment is disposed at the rear of the installation groove 13, and the corresponding protruding column 42 is disposed on the rear wall of the water tank 4, so that when the water tank 4 is installed in place, the protruding column 42 on the water tank 4 will trigger the micro switch 7, and further judge that the water tank 4 is installed in place.

In this embodiment, the installation groove 13 is formed on the left side wall or the right side wall of the casing 1, so that the water tank 4 is installed on the casing 1 from the left side or the right side, so that normal water receiving in front of the casing 1 is not affected, and the overall aesthetic property of the pipeline water dispenser in the main viewing angle can be ensured.

In order to acquire the water level condition in the water tank 4, and further facilitate water inflow control, mounting holes are respectively formed in the side walls of the mounting grooves 13 at high water level and low water level detection positions corresponding to the water tank 4, and water level sensors 8 capable of being attached to the side walls of the water tank 4 are embedded in the mounting holes. When the water level sensor 8 detects that the water level in the water tank 4 is lower than the low water level, the electromagnetic valve 411 is controlled to be opened, and the water pump 2 is controlled to work, so that water is controlled to be filled into the water tank 4 until the water level sensor 8 positioned at the high water level detects water level information. The water level sensor 8 in this embodiment may be any of various non-contact water level sensors 8 in the prior art, such as photoelectric type or capacitive type, and the water tank 4 is made of transparent material as required. So the water level sensor 8 is located outside the water tank 4 and can detect the water level in the water tank 4, and the water purification in the water tank 4 can not be polluted.

When the water pump 2 is controlled to work during water production, the water pump 2 outputs the purified water pump 2 in the water tank 4 into the heater 3, and after the heater 3 heats water, hot water is output from the water outlet nozzle 11. The heater 3 can heat the water to the required water temperature according to the set temperature, so as to meet different water temperature requirements of users.

According to the pipeline water dispenser with the external water tank, the water tank 4 is detachably arranged on the shell 1, so that the water tank 4 can be detached from the shell 1 for cleaning, the cleaning of the water tank 4 can be ensured even on the basis that no disinfection component is arranged, the problem of bacteria breeding in the water tank 4 is avoided, and the cost of the disinfection component is further saved. In addition, based on the purified water stored in the water tank 4, the user can take the water tank 4 off the casing 1, and use the water in the water tank 4 to perform cooking, dish washing and other works, namely, the water tank 4 can be used as an independent purified water container.

Terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like, are used in the description and the claims of the present utility model to describe various example structural parts and elements of the present utility model, but are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Claims

1. The utility model provides a take out pipeline water dispenser of water tank, includes casing (1) that has faucet (11), sets up water pump (2), heater (3) in casing (1), heater (3) are connected its characterized in that with faucet (11), water pump (2) respectively: the water purifying device is characterized in that an interface (12) for connecting a water purifying source is arranged on the machine shell (1), a water tank (4) is detachably arranged on the machine shell (1), an inlet of the water tank (4) is connected with the interface (12), and an outlet of the water tank (4) is connected with the water pump (2).

2. The water dispenser with an external water tank for a pipeline according to claim 1, wherein: the water guide device is characterized in that a water guide seat (5) is arranged in the casing (1) corresponding to the outlet of the water tank (4), the inlet of the water guide seat (5) is connected with the outlet of the water tank (4), and the outlet of the water guide seat (5) is connected with the water pump (2) through a first connecting pipe (51).

3. The water dispenser with an external water tank for a pipeline according to claim 1, wherein: the water tank (4) is connected with the connector (12) through a water inlet pipe (41), and an electromagnetic valve (411) for controlling the on-off of the water inlet pipe (41) is arranged on the water inlet pipe (41).

4. The water dispenser with an external water tank for a pipeline according to claim 1, wherein: the water pump (2) is connected with the heater (3) through a second connecting pipe (21), and a one-way valve (211) is arranged on the second connecting pipe (21).

5. The in-line water dispenser with an external water tank according to any one of claims 1 to 4, wherein: the side wall of the shell (1) is inwards concavely provided with an installing groove (13) with an external opening, and the water tank (4) is detachably embedded in the installing groove (13).

6. The water dispenser with an external water tank for a pipeline according to claim 5, wherein: the groove wall of the mounting groove (13) is elastically connected with a buckle (6), and the water tank (4) is provided with a step part (40) matched with the buckle (6).

7. The water dispenser with an external water tank for a pipeline according to claim 5, wherein: the water tank is characterized in that a micro switch (7) is arranged in the casing (1) and close to the mounting groove (13), a through hole (131) is formed in the groove wall of the mounting groove (13) and corresponds to the micro switch (7), and a convex column (42) capable of penetrating through the through hole (131) and contacting the micro switch (7) is arranged on the outer surface of the water tank (4).

8. The water dispenser with an external water tank for a pipeline according to claim 5, wherein: the mounting groove (13) is formed on the left side wall or the right side wall of the shell (1).

9. The water dispenser with an external water tank for a pipeline according to claim 5, wherein: mounting holes are respectively formed in the side wall of the mounting groove (13) corresponding to the high water level and the low water level detection positions of the water tank (4), and water level sensors (8) capable of being attached to the side wall of the water tank (4) are embedded in the mounting holes.

10. The in-line water dispenser with an external water tank according to any one of claims 1 to 4, wherein: the two sides of the water tank (4) are concavely arranged to form a holding part (43).