Direct drinking machine capable of refrigerating

Abstract

The utility model discloses a direct drinking machine capable of refrigerating, which belongs to the technical field of refrigeration and comprises a shell, a water tank arranged in the shell, a mounting frame fixedly mounted on the water tank, a water suction pump fixedly mounted in the mounting frame and a control mechanism arranged in the water tank and used for controlling the water suction pump. The control mechanism comprises an installation rod fixedly installed in the water tank and a buoy connected to the installation rod in a sleeving mode. Through cooperative use of all the devices, the buoy can drive the feeler lever to move in the water tank along with ascending and descending of the liquid level of a water source in the water tank, when the water tank is full of water, the feeler lever can make contact with a touch switch on the water suction pump to make the water suction pump stop working, and after a user receives the water in the water tank, the water suction pump stops working. And when the touch switch loses contact with the feeler lever, the water suction pump works again, a water source is added into the water tank, and the convenience of the device is greatly improved through the design of automatic water adding.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration, and particularly to a direct drinking machine capable of refrigerating. Background Art

[0002] A refrigerating direct drinking machine is a household appliance integrating refrigeration and water supply functions, aiming to provide instant cold drinks to users. The refrigerating direct drinking machine is applicable to families, offices and public places, and can meet the needs of different users for the temperature of drinking water.

[0003] It is found that a Chinese patent discloses an intelligent direct drinking machine for ice water (publication number: CN221285430U), which includes a main body and a refrigerating device. There is a storage rack at the lower end of the front side of the main body, a water filtering rack at the upper end of the storage rack, a cup rack on the left side of the main body, an intelligent panel at the upper end of the front side of the main body, and a WiFi connector on one side of the intelligent panel.

[0004] In the above patent, the water outlet situation of the direct drinking machine is intelligently controlled by a single-chip microcomputer. The connection between the WiFi connector and the single-chip microcomputer enables the direct drinking machine to be controlled through the network, realizing remote control, adjusting the water temperature and releasing ice water. At the same time, the single-chip microcomputer controls the water pump to add water source to the evaporator of the refrigerating device. The disadvantage of this setting is that it cannot automatically supplement the water source. It is necessary to manually control the water pump to add water source through the single-chip microcomputer, which is relatively troublesome. Moreover, it is impossible to know the remaining amount of water in the evaporator. When the water pump adds water source, it may occur that the water in the evaporator is full, but the water pump is still working, resulting in unnecessary waste of electric power resources.

[0005] Therefore, the utility model provides a direct drinking machine capable of refrigerating to solve the above problems. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] The utility model provides a direct drinking machine capable of refrigerating, aiming to solve the problems put forward in the background art.

[0008] (2) Technical Solutions

[0009] To achieve the above object, the utility model provides the following technical solution: A direct drinking machine capable of refrigerating, the direct drinking machine includes a housing, a water tank arranged inside the housing, a mounting rack fixedly installed on the water tank, a water pump fixedly installed inside the mounting rack, and a control mechanism arranged inside the water tank for controlling the water pump.

[0010] The control mechanism includes a mounting rod fixedly installed inside the water tank, a floating buoy sleeved on the mounting rod, a contact rod fixedly installed on the floating buoy, and a sliding strip fixedly installed inside the floating buoy. A sliding groove for the sliding strip to slide is formed on the mounting rod.

[0011] As a preferred technical solution of the present application, a touch switch for controlling the water pump is provided on the water pump. A circular groove for the touch rod to slide is opened at the top of the water tank. One end of the touch rod away from the float penetrates through the water tank and fits with the touch switch.

[0012] As a preferred technical solution of the present application, a mounting plate is fixedly connected inside the housing. A support block is fixedly connected to the mounting plate. An evaporator is fixedly connected to the top of the support block. The evaporator is sleeved outside the water tank.

[0013] As a preferred technical solution of the present application, a compressor is fixedly connected to the mounting plate, and a condenser is fixedly connected to the mounting plate. The evaporator is connected to the compressor through a pipeline, the compressor is connected to the condenser through a pipeline, and the condenser is connected to the evaporator through a pipeline.

[0014] As a preferred technical solution of the present application, a water storage bucket is movably connected inside the housing. The water pump is connected to the water tank and the water storage bucket respectively through a flexible water pipe.

[0015] As a preferred technical solution of the present application, a valve is fixedly connected to the water tank, and the valve penetrates through the housing.

[0016] (III) Beneficial effects

[0017] The utility model has a simple structure and is convenient to use. Through the settings of the water tank, float, touch rod and water pump, the float drives the touch rod to move inside the water tank along with the rise and fall of the water level in the tank. When the water in the tank is full, the touch rod can contact the touch switch on the water pump to stop the water pump from working. After the user takes the water inside the water tank, the touch switch loses contact with the touch rod, which will cause the water pump to work again and add water to the water tank. Through this automatic water replenishment design, the convenience of the device is greatly improved. Description of the drawings

[0018] Figure 1 It is a schematic structural diagram of a direct drinking machine capable of refrigeration;

[0019] Figure 2 It is an installation schematic diagram of the water tank in a direct drinking machine capable of refrigeration;

[0020] Figure 3 It is an installation schematic diagram of the evaporator in a direct drinking machine capable of refrigeration;

[0021] Figure 4 It is a sectional view of the water tank in a direct drinking machine capable of refrigeration;

[0022] Figure 5 It is Figure 4 The enlarged view at A in

[0023] Figure 6 Schematic diagram of the installation of a float in a direct drinking machine capable of refrigeration.

[0024] In the figure:

[0025] 1. Outer shell; 2. Water tank; 3. Installation rod; 4. Float; 5. Contact rod; 6. Water storage bucket; 7. Installation frame; 8. Water pump; 9. Valve; 10. Installation plate; 11. Support block; 12. Evaporator; 13. Compressor; 14. Condenser; 15. Slide bar. Specific implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027] The present invention provides a direct drinking machine capable of refrigeration, as Figure 4 , Figure 5 and Figure 6 shown. The direct drinking machine includes an outer shell 1, a water tank 2 arranged inside the outer shell 1, an installation frame 7 fixedly installed on the water tank 2, a water pump 8 fixedly installed inside the installation frame 7, and a control mechanism arranged inside the water tank 2 for controlling the water pump 8.

[0028] The control mechanism includes an installation rod 3 fixedly installed inside the water tank 2, a float 4 sleeved on the installation rod 3, a contact rod 5 fixedly installed on the float 4, and a slide bar 15 fixedly installed inside the float 4. A sliding groove for the slide bar 15 to slide is provided on the installation rod 3.

[0029] A touch switch for controlling the water pump 8 is arranged on the water pump 8. A circular groove for the contact rod 5 to slide is provided at the top of the water tank 2. One end of the contact rod 5 away from the float 4 penetrates through the water tank 2 and fits with the touch switch.

[0030] The float 4 is of a hollow structure. When water is continuously added to the water tank 2, the float 4 will gradually rise with the water level under the influence of buoyancy. When the float 4 reaches the topmost part inside the water tank 2, the contact rod 5 fixed on the float 4 will penetrate through the water tank 2 and touch the touch switch installed on the water pump 8. At this time, the water pump 8 will stop working. When the user takes water from the water tank 2, as the water level drops, the float 4 will also drive the contact rod 5 to drop. At this time, after the touch switch loses contact with the contact rod 5, the water pump 8 will be restarted to add water source to the water tank 2. Through this automatic water replenishment design, the convenience of the device is greatly improved.

[0031] The slider 15 inside the float 4 can provide a limiting function when the float 4 moves, which can effectively prevent the float 4 from rotating when it moves, causing the touch rod 5 to deviate from the preset path, and then being unable to accurately perform the operation of touching the water pump 8 through the circular groove on the water tank 2, affecting the normal operation of the entire system.

[0032] Furthermore, in order to enable the direct drinking machine to cool water, as Figure 1 , Figure 2 and Figure 3 shown, a mounting plate 10 is fixedly connected inside the housing 1, a support block 11 is fixedly connected to the mounting plate 10, an evaporator 12 is fixedly connected to the top of the support block 11, and the evaporator 12 is sleeved outside the water tank 2.

[0033] The evaporator 12 is attached to the water tank 2, and through the transfer of heat, it can effectively absorb the heat in the water, causing the water temperature in the water tank 2 to drop to achieve refrigeration.

[0034] Among them, in order to achieve the refrigeration function of the direct drinking machine, as Figure 1 , Figure 2 and Figure 3 shown, a compressor 13 is fixedly connected to the mounting plate 10, a condenser 14 is fixedly connected to the mounting plate 10, the evaporator 12 is connected to the compressor 13 through a pipeline, the compressor 13 is connected to the condenser 14 through a pipeline, and the condenser 14 is connected to the evaporator 12 through a pipeline.

[0035] The compressor 13 starts, inhales the low-temperature and low-pressure refrigerant vapor in the evaporator 12, and compresses it into a high-temperature and high-pressure gas. The high-temperature and high-pressure gas then flows to the condenser 14, where it releases heat and condenses into a liquid state. The liquid refrigerant enters the evaporator 12, quickly evaporates under a low-pressure state, absorbs the heat in the water storage tank, causes the water temperature to drop, and the refrigerant vapor is inhaled by the compressor 13 again after evaporation, repeating the cycle to achieve the refrigeration function of the direct drinking machine.

[0036] It should be noted that in order to enable the water in the water storage bucket 6 to be added to the water tank 2, as Figure 2 , Figure 3 and Figure 4 shown, a water storage bucket 6 is movably connected inside the housing 1, and the water pump 8 is connected to the water tank 2 and the water storage bucket 6 respectively through a soft water pipe.

[0037] Through the setting of the water pump 8, the water pump 8 can suck the water in the water storage bucket 6 into the water tank 2 through the soft water pipe.

[0038] Furthermore, in order to facilitate the user to use the direct drinking machine, as Figure 1 , Figure 2 and Figure 3As shown, a valve 9 is fixedly connected to the water tank 2, and the valve 9 penetrates through the housing 1.

[0039] The valve 9 is installed at a lower position on one side of the water tank 2. The user can rotate the valve 9. Affected by the water pressure, the cooled water in the water tank 2 can flow out through the valve 9 for the user to drink.

[0040] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.

Claims

1. A direct drinking machine capable of refrigeration, characterized in that: The direct drinking machine includes a housing (1), a water tank (2) arranged inside the housing (1), a mounting bracket (7) fixedly installed on the water tank (2), a water pump (8) fixedly installed inside the mounting bracket (7), and a control mechanism arranged inside the water tank (2) for controlling the water pump (8). The control mechanism includes a mounting rod (3) fixedly installed inside the water tank (2), a float (4) sleeved on the mounting rod (3), a contact rod (5) fixedly installed on the float (4), and a sliding strip (15) fixedly installed inside the float (4). A sliding groove for the sliding strip (15) to slide is formed on the mounting rod (3).

2. The direct drinking machine capable of refrigeration according to claim 1, wherein: A touch switch for controlling the water pump (8) is arranged on the water pump (8). A circular groove for the contact rod (5) to slide is formed at the top of the water tank (2). One end of the contact rod (5) away from the float (4) penetrates through the water tank (2) and fits with the touch switch.

3. The direct drinking machine capable of refrigeration according to claim 1, wherein: An installation plate (10) is fixedly connected inside the housing (1). A support block (11) is fixedly connected to the installation plate (10). An evaporator (12) is fixedly connected to the top of the support block (11). The evaporator (12) is sleeved outside the water tank (2).

4. The direct drinking machine capable of refrigeration according to claim 3, characterized in that: A compressor (13) is fixedly connected to the installation plate (10). A condenser (14) is fixedly connected to the installation plate (10). The evaporator (12) is communicated with the compressor (13) through a pipeline. The compressor (13) is communicated with the condenser (14) through a pipeline. The condenser (14) is communicated with the evaporator (12) through a pipeline.

5. The direct drinking machine capable of refrigeration according to claim 1, wherein: A water storage bucket (6) is movably connected inside the housing (1). The water pump (8) is communicated with the water tank (2) and the water storage bucket (6) respectively through a flexible water pipe.

6. The direct drinking machine capable of refrigeration according to claim 1, wherein: A valve (9) is fixedly communicated with the water tank (2). The valve (9) penetrates through the housing (1).

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