Vertical water vending machine

Abstract

The utility model discloses a vertical water vending machine which comprises a water vending machine body, the front side of the water vending machine body is connected with a water intake and a control panel, the water vending machine body is internally connected with a filter element group and a first water pump, the input end of the first water pump is connected with a water inlet pipe, and the output end of the first water pump is connected with a first connecting pipe. The other end of the first connecting pipe is connected with the input end of the filter element set, a heat preservation water tank is connected into the water vending machine body, a heating assembly is connected into the heat preservation water tank, a second connecting pipe is connected between the heat preservation water tank and the output end of the filter element set, and a second water pump is connected to the heat preservation water tank. The input end of the second water pump is connected with the heat preservation water tank through a guide-in pipe. Compared with the prior art, the utility model has the advantages that intelligent temperature control is facilitated, accurate butt joint is facilitated, and scalding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water vending machines, in particular to a vertical water vending machine. Background Art

[0002] The automatic water vending machine is a device installed in the community that integrates the functions of centralized automatic water production and automatic water vending. It is designed to use filtration and purification technology to provide community residents with drinking water of international standards, and users can get drinking pure water 24 hours a day.

[0003] However, the existing vertical water vending machines do not have a heating function, let alone a temperature control function. When the outside temperature is low or high, the water temperature is affected by the environment and is not convenient for direct drinking. In addition, due to different water intake temperatures, when the required water temperature is high, the water outlet pipe and the water receiving container are not well connected, and hot water directly splashes and may cause accidents. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is to prevent the water temperature from being affected by the outside world and to avoid scalding accidents caused by water splashing.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a vertical water vending machine, comprising a water vending machine body, a water inlet and a control panel are connected to the front side of the water vending machine body, a filter element group and a first water pump are connected inside the water vending machine body, an input end of the first water pump is connected to a water inlet pipe, an output end of the first water pump is connected to a first connecting pipe, the other end of the first connecting pipe is connected to the input end of the filter element group, an insulated water tank is connected inside the water vending machine body, a heating component is connected inside the insulated water tank, a second connecting pipe is connected between the insulated water tank and the output end of the filter element group, a second water pump is connected to the insulated water tank, the input end of the second water pump is connected to the insulated water tank through an inlet pipe, a temperature control valve is connected to the inlet pipe, the other input end of the temperature control valve is connected to the second connecting pipe, the output end of the second water pump is connected to an outlet pipe, and the other end of the outlet pipe is connected to a retractable water outlet pipe at the water inlet.

[0008] Furthermore, a temperature sensor and a liquid level sensor are connected in the insulated water tank, and the control panel is electrically connected to the temperature sensor, the liquid level sensor, the heating component, the temperature control valve, the first water pump and the second water pump respectively, so that the control panel can control the water level and the heating temperature in the insulated water tank. The liquid level sensor can automatically start the first water pump when the water level in the insulated water tank is lower than a certain threshold, so that the tap water is filtered through the filter element group and introduced into the insulated water tank; the coordination of the temperature sensor, the heating component, the temperature control valve and the control panel can facilitate the control of the exported water temperature at a certain temperature, which is convenient for direct use.

[0009] Furthermore, the free end of the inlet pipe extends to the bottom of the insulated water tank, which is convenient for extracting hot water in the insulated water tank.

[0010] Furthermore, the water vending machine body is hingedly provided with a baffle door at the water inlet, and the baffle door is sealed with the opening end of the water inlet. A visual window is connected to the baffle door. The setting of the baffle door facilitates sealing the water outlet pipe in the water inlet to prevent dust and the like from adhering to the external environment.

[0011] Furthermore, the water outlet pipe includes a deformable telescopic tube, and the other end of the telescopic tube is connected to an extension tube. The arrangement of the telescopic tube and the extension tube facilitates driving the extension tube to be aligned with the water receiving container mouth, thereby avoiding misalignment when water is introduced.

[0012] Furthermore, a maintenance door is detachably connected to the rear side of the water vending machine body, and the provision of the maintenance door facilitates maintenance of the interior of the water vending machine body.

[0013] 3. Beneficial Effects

[0014] The advantages of the utility model compared with the prior art are:

[0015] Through the coordinated arrangement of a water vending machine body, a water intake, a control panel, a filter element group, a first water pump, a first connecting pipe, an insulated water tank, a heating component, a second connecting pipe, a second water pump, an inlet pipe, an outlet pipe and a water outlet pipe, tap water is filtered into direct drinking water through the filter element group, the direct drinking water is heated by the heating component, the heated water is mixed with cold direct drinking water through a temperature control valve to become direct drinking water of a selected temperature, and then is pumped out by the second water pump through the water outlet pipe in a certain amount, which is more intelligent and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a vertical water vending machine.

[0017] Figure 2 The utility model is a schematic diagram of the main structure of a vertical water vending machine.

[0018] Figure 3The utility model is a side sectional structural schematic diagram of a vertical water vending machine.

[0019] Figure 4 The utility model is a schematic diagram of the main cross-section structure of a vertical water vending machine.

[0020] As shown in the figure: 1. Water vending machine body, 2. Water inlet, 3. Control panel, 4. First water pump, 5. Filter element group, 6. Water inlet pipe, 7. First connecting pipe, 8. Insulated water tank, 9. Heating component, 10. Second connecting pipe, 11. Second water pump, 12. Temperature control valve, 13. Export pipe, 14. Water outlet pipe, 15. Temperature sensor, 16. Liquid level sensor, 17. Door, 18. Visual window, 19. Telescopic pipe, 20. Extension pipe, 21. Inspection door, 22. Inlet pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Combined with Figure 1 , Figure 2 and Figure 4 A vertical water vending machine comprises a water vending machine body 1, a water inlet 2 and a control panel 3 are connected to the front side of the water vending machine body 1, a filter element group 5 and a first water pump 4 are connected inside the water vending machine body 1, an input end of the first water pump 4 is connected to a water inlet pipe 6, an output end of the first water pump 4 is connected to a first connecting pipe 7, the other end of the first connecting pipe 7 is connected to the input end of the filter element group 5, an insulated water tank 8 is connected inside the water vending machine body 1, a heating component 9 is connected inside the insulated water tank 8, and the insulated water tank 8 and the filter element group 5, a second connecting pipe 10 is connected between the output ends of the insulated water tank 8, a second water pump 11 is connected to the insulated water tank 8, the input end of the second water pump 11 is connected to the insulated water tank 8 through an inlet pipe 22, a temperature control valve 12 is connected to the inlet pipe 22, the other input end of the temperature control valve 12 is connected to the second connecting pipe 10, the free end of the inlet pipe 22 extends to the bottom of the insulated water tank 8, the output end of the second water pump 11 is connected to a derivation pipe 13, and the other end of the derivation pipe 13 is connected to a retractable water outlet pipe 14 at the water inlet 2.

[0024] The insulated water tank 8 is internally connected with a temperature sensor 15 and a liquid level sensor 16, and the control panel 3 is electrically connected to the temperature sensor 15, the liquid level sensor 16, the heating assembly 9, the temperature control valve 12, the first water pump 4 and the second water pump 11 respectively.

[0025] Through the above structure, the filter element group 5 filters the tap water into direct drinking water; the control panel 3 is electrically connected to the temperature sensor 15, the liquid level sensor 16, the heating component 9, the temperature control valve 12, the first water pump 4 and the second water pump 11 respectively, so that the control panel 3 can control the water level and the heating temperature in the insulated water tank 8. The liquid level sensor 16 can automatically start the first water pump 4 when the water level in the insulated water tank 8 is lower than a certain threshold, so that the tap water is filtered through the filter element group 5 and introduced into the insulated water tank 8; the temperature of the exported direct drinking water can be controlled more intelligently through the cooperation of the temperature sensor 15, the heating component 9, the temperature control valve 12 and the control panel 3.

[0026] Embodiment 2

[0027] Based on the first embodiment, combined with the attached Figure 1 and Figure 3 The water vending machine body 1 is hingedly provided with a baffle door 17 at the water inlet 2, and the baffle door 17 is sealed with the opening end of the water inlet 2. A visual window 18 is connected to the baffle door 17, and a maintenance door 21 is detachably connected to the rear side of the water vending machine body 1.

[0028] Through the above structure, the setting of the baffle door 17 facilitates the sealing of the water outlet pipe 14 in the water intake port 2 to prevent the adhesion of dust and the like in the external environment; the setting of the inspection door 21 facilitates the inspection of the inside of the water vending machine body 1.

[0029] Embodiment 3

[0030] Based on the first embodiment, combined with the attached Figure 3 The water outlet pipe 14 includes a deformable telescopic pipe 19 , and the other end of the telescopic pipe 19 is connected to an extension pipe 20 .

[0031] Through the above structure, the arrangement of the telescopic tube 19 and the extension tube 20 facilitates driving the extension tube 20 to face the opening of the water receiving container, thereby avoiding misalignment when water is introduced.

[0032] The specific usage is as follows:

[0033] First, align the water outlet pipe 14 with the water intake container to avoid water directly splashing and causing safety accidents; then set the water intake temperature to the required temperature by operating the control panel 3, scan the code or swipe the card to facilitate the control panel 3 to transmit the signal to the second water pump 11 to drive the water to be discharged, and the cooperation of the temperature sensor 15, the heating component 9, the temperature control valve 12 and the control panel 3 facilitates the heating of the direct drinking water through the heating component 9. The heated water is mixed with the cold direct drinking water through the temperature control valve 12 to become the direct drinking water of the selected temperature, and then it is pumped by the second water pump 11 through the water outlet pipe 14 to be discharged in quantity, which is more intelligent and convenient to use.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A vertical water vending machine, comprising a water vending machine body (1), the front side of the water vending machine body (1) is connected to a water inlet (2) and a control panel (3), the water vending machine body (1) is connected to a filter element group (5) and a first water pump (4), the input end of the first water pump (4) is connected to a water inlet pipe (6), the output end of the first water pump (4) is connected to a first connecting pipe (7), the other end of the first connecting pipe (7) is connected to the input end of the filter element group (5), characterized in that: The water vending machine body (1) is connected to a heat preservation water tank (8), a heating assembly (9) is connected to the heat preservation water tank (8), a second connecting pipe (10) is connected between the heat preservation water tank (8) and the output end of the filter element group (5), the heat preservation water tank (8) is connected to a second water pump (11), the input end of the second water pump (11) is connected to the heat preservation water tank (8) through an introduction pipe (22), the introduction pipe (22) is connected to a temperature control valve (12), the other input end of the temperature control valve (12) is connected to the second connecting pipe (10), the output end of the second water pump (11) is connected to an outlet pipe (13), the other end of the outlet pipe (13) is connected to a retractable water outlet pipe (14) at the water intake (2).

2. A vertical water vending machine according to claim 1, characterized in that: The heat-insulating water tank (8) is internally connected with a temperature sensor (15) and a liquid level sensor (16), and the control panel (3) is electrically connected to the temperature sensor (15), the liquid level sensor (16), the heating component (9), the temperature control valve (12), the first water pump (4) and the second water pump (11), respectively.

3. A vertical water vending machine according to claim 1, characterized in that: The free end of the introduction pipe (22) extends to the bottom of the thermal insulation water tank (8).

4. A vertical water vending machine according to claim 1, characterized in that: The water vending machine body (1) is hingedly provided with a baffle door (17) at the water inlet (2); the baffle door (17) is in sealing cooperation with the opening end of the water inlet (2); and a visual window (18) is connected to the baffle door (17).

5. A vertical water vending machine according to claim 1, characterized in that: The water outlet pipe (14) comprises a deformable telescopic pipe (19), and the other end of the telescopic pipe (19) is connected to an extension pipe (20).

6. A vertical water vending machine according to claim 1, characterized in that: The rear side of the water vending machine body (1) is detachably connected with an inspection door (21).

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