A direct drinking machine capable of preventing boiling water from splashing

Abstract

The utility model discloses a direct drinking machine that prevents boiling water from splashing, and relates to the field of direct drinking machines, including a machine body and a machine cover, wherein a machine cover is arranged on one side of the machine body, a servo motor is installed inside the machine body by bolts, and a partition is welded on the inner side of the machine body. The utility model starts an infrared sensor and a servo motor, and the servo motor and a threaded rod drive a connecting frame, a mounting frame, a water injection head and an infrared sensor to descend. When the infrared radiation emitted by the infrared sensor irradiates the surface of the cup body, the surface of the cup body reflects the infrared light, and after the infrared sensor senses the cup body, a signal is transmitted to the inside of a controller, and the controller turns off the servo motor, and at the same time, the water injection valve is opened, and the water injection head injects boiling water into the cup body, and the water is injected into the cup body through the bottom end of the water injection head, thereby preventing boiling water from splashing and scalding surrounding people during the injection process, and improving the safety of the direct drinking machine when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of direct drinking machines, in particular to a direct drinking machine capable of preventing boiling water from splashing. Background Art

[0002] A direct drinking machine is an appliance that has the function of purifying municipal tap water into direct drinking water, and at the same time has the function of heating, cooling and distributing the purified water by consuming electrical energy. The first type of direct drinking machine can be called a pure water direct drinking machine.

[0003] When the existing direct drinking machine is in use, water from an external water source is pumped into the direct drinking machine through a water pump, the water is filtered through a filter, the water is heated and boiled through a heater, the boiled water is transported to a hot water tank for storage, and the boiled water is injected through a water injection head. When injecting the boiled water, the user usually places the cup inside the direct drinking machine. Since the cups used by the users are different, the boiled water is injected into the cup from a high place through the water injection head. After the boiled water contacts the bottom of the cup or the water, the boiled water hits the cup. If the cup wall is short, the boiled water will produce water splashes after the impact, and the boiled water in the water splashes will splash. The splashed boiled water can easily cause users around the direct drinking machine to be scalded by the boiled water. Utility Model Content

[0004] The utility model aims to provide a direct drinking machine that prevents boiling water from splashing, so as to solve the problem that boiling water is easily splashed during the process of injecting boiling water in direct drinking machines currently on the market as mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a direct drinking machine that prevents boiling water from splashing, comprising a body and a cover, a cover is arranged on one side of the body, a servo motor is installed inside the body by bolts, a partition is welded on the inner side of the body, a sliding groove is arranged on the outer side of the cover, the output end of the servo motor is connected to a threaded rod through a coupling, the outer wall of the threaded rod is sleeved with a connecting frame, and a guide frame is welded on the inner wall of the body located on the outer side of the connecting frame.

[0006] Preferably, a mounting frame is welded to the bottom end of the connecting frame, a water injection head is provided at the bottom end of the connecting frame on one side of the mounting frame, and an infrared sensor is installed on one side of the mounting frame.

[0007] Preferably, a waste water box is provided on the inner side of the machine body on one side of the partition.

[0008] Preferably, a water pump is installed inside the body by bolts, the output end of the water pump is connected to a water inlet pipe extending to the outside of the body, the output end of the water inlet pipe is connected to a filter, a connecting pipe is provided at the top of the filter, the end of the connecting pipe away from the filter is connected to a heater, a water storage tank is provided at the top of the heater, and a water supply pipe extending to the inside of the water injection head is provided inside the water storage tank.

[0009] Preferably, a fixing frame is welded on the inner wall of the machine body, a sliding frame is sleeved inside the sliding groove, a connecting rod is sleeved through the inside of the sliding frame, and a pressing block is welded on one end of the connecting rod.

[0010] Preferably, a fixing plate is welded to the outer wall of the connecting rod located on the inner side of the slide, a spring is sleeved on one side of the fixing plate on the outer wall of the connecting rod, and a limiting frame extending to the inner side of the fixing frame is welded to the bottom end of the connecting rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When the direct drinking machine injects boiling water into the cup, the infrared sensor and servo motor are started. The servo motor and threaded rod drive the connecting frame, the mounting frame, the water injection head and the infrared sensor to descend. When the infrared radiation emitted by the infrared sensor shines on the surface of the cup body, the surface of the cup body reflects the infrared light. After the infrared sensor senses the cup body, it transmits the signal to the inside of the controller. The controller turns off the servo motor and opens the water injection valve at the same time. The water injection head injects boiling water into the cup body and enters the cup body through the bottom of the water injection head for injection, thereby preventing the boiling water from splashing and scalding the surrounding people during the injection process, thereby improving the safety of the direct drinking machine when in use.

[0013] 2. When the interior of the direct drinking machine needs maintenance, the pressing block is pushed toward the inside of the machine body. The movement of the pressing block drives the connecting rod, the fixed plate and the limit frame to move. The fixed plate pushes the spring to compress and deform, and the limit frame is separated from the fixed frame. Then the pressing block is pushed to move on the inner side of the sliding groove. The movement of the pressing block drives the connecting rod, the sliding frame, the fixed plate, the spring and the limit frame to move, so that the limit frame cannot limit the fixed frame, and the machine cover is removed, so that the interior of the direct drinking machine is easy to inspect and maintain, and no tools are needed to operate, thereby effectively improving the inspection efficiency of the direct drinking machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a front view cutaway diagram of the utility model;

[0016] Figure 3 It is a left view of the utility model;

[0017] Figure 4 This is a front view cutaway diagram of the sliding groove of the utility model.

[0018] In the figure: 1. body; 101. water pump; 102. water inlet pipe; 103. filter; 104. connecting pipe; 105. heater; 106. water storage tank; 107. water pipe; 108. controller; 2. machine cover; 3. servo motor; 301. threaded rod; 302. connecting frame; 303. guide frame; 304. mounting frame; 305. water injection head; 306. infrared sensor; 4. partition; 401. waste water box; 5. sliding groove; 501. fixing frame; 502. sliding frame; 503. connecting rod; 504. pressing block; 505. fixing plate; 506. spring; 507. limiting frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a direct drinking machine that prevents boiling water from splashing, including a body 1 and a cover 2, the cover 2 is arranged on one side of the body 1, a servo motor 3 is installed inside the body 1 by bolts, a partition 4 is welded on the inner side of the body 1, a sliding groove 5 is opened on the outer side of the cover 2, the output end of the servo motor 3 is connected to a threaded rod 301 through a coupling, the outer wall of the threaded rod 301 is sleeved with a connecting frame 302, and the inner wall of the body 1 is located on the outer side of the connecting frame 302 and a guide frame 303 is welded.

[0021] See also Figure 1 , Figure 2 and Figure 3 It can be seen that a mounting frame 304 is welded to the bottom end of the connecting frame 302, a water injection head 305 is provided at the bottom end of the connecting frame 302 on one side of the mounting frame 304, an infrared sensor 306 is installed on one side of the mounting frame 304, the outer wall of the connecting frame 302 is slidably connected to the inner wall of the guide frame 303, the outer wall of the threaded rod 301 is threadedly connected to the inner wall of the connecting frame 302, and a water injection valve is installed inside the water injection head 305.

[0022] In specific implementation, when using the direct drinking machine to inject boiled water into the cup, the cup is placed on the top of the waste water box 401, and the controller 108 controls the direct drinking machine to inject boiled water. The infrared sensor 306 is started, and the servo motor 3 starts the reverse mode at the same time. The output end of the servo motor 3 drives the threaded rod 301 to reverse through the coupling. The reverse rotation of the threaded rod 301 drives the connecting frame 302, the mounting frame 304, the water injection head 305 and the infrared sensor 306 threadedly connected to the threaded rod 301 to descend. After the infrared radiation emitted by the infrared sensor 306 irradiates the surface of the cup body, the surface of the cup body reflects the infrared light, and the infrared After the sensor 306 senses the cup body, it transmits a signal to the inside of the controller 108. The controller 108 turns off the servo motor 3. At the same time, the connecting frame 302 drives the bottom end of the water injection head 305 into the cup body. The water injection valve inside the water injection head 305 opens, and boiling water is injected into the cup body through the water pump 101, the water inlet pipe 102, the filter 103, the connecting pipe 104, the heater 105, the water storage tank 106, the water pipe 107 and the water injection head 305. Water enters the cup body through the bottom end of the water injection head 305 for injection, thereby preventing boiling water from splashing and scalding people around during the injection process, thereby improving the safety of the direct drinking machine when in use.

[0023] See also Figure 1 , Figure 2 and Figure 3 It can be seen that a waste water box 401 is provided on the inner side of the body 1 on one side of the partition 4 .

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 It can be seen that a water pump 101 is installed inside the body 1 by bolts, and the output end of the water pump 101 is connected to a water inlet pipe 102 extending to the outside of the body 1, and the output end of the water inlet pipe 102 is connected to a filter 103, and a connecting pipe 104 is arranged at the top of the filter 103, and the end of the connecting pipe 104 away from the filter 103 is connected to a heater 105, and a water storage tank 106 is arranged at the top of the heater 105, and a water delivery pipe 107 extending to the inside of the water injection head 305 is arranged inside the water storage tank 106, and the end of the water inlet pipe 102 away from the water pump 101 is connected to an external water source, and the water storage tank 106 is divided into three groups, namely a cold water tank, a hot water tank and a warm water tank, and a control valve is installed inside the input end of the water storage tank 106.

[0025] In specific implementation, when the direct drinking machine needs to heat the water, the external water source is extracted through the water pump 101 and the water inlet pipe 102, the water is injected into the water inlet pipe 102 through the water pump 101, the water is filtered through the water inlet pipe 102, and the filtered water is transported to the interior of the heater 105 through the connecting pipe 104, the water is heated by the heater 105, the control valve is opened, and the heated water is transported to the hot water tank of the water storage tank 106 for storage.

[0026] See also Figure 2 and Figure 4 It can be seen that a fixing frame 501 is welded to the inner wall of the body 1, a sliding frame 502 is sleeved inside the sliding groove 5, a connecting rod 503 is sleeved inside the sliding frame 502, a pressing block 504 is welded to one end of the connecting rod 503, a fixing plate 505 is welded to the outer wall of the connecting rod 503 located on the inner side of the sliding frame 502, a spring 506 is sleeved on the outer wall of the connecting rod 503 located on one side of the fixing plate 505, a limiting frame 507 extending to the inner side of the fixing frame 501 is welded to the bottom end of the connecting rod 503, the outer wall of the sliding frame 502 is slidably connected to the inner wall of the sliding groove 5, the outer wall of the connecting rod 503 is slidably connected to the inner wall of the sliding frame 502, and one end of the limiting frame 507 is engaged and connected to the inside of the fixing frame 501.

[0027] During specific implementation, when it is necessary to maintain the interior of the direct drinking machine, the operator pushes the pressing block 504 toward the interior of the machine body 1, and the pressing block 504 moves to drive the connecting rod 503, the fixed plate 505 and the limit frame 507 to move, and the fixed plate 505 pushes the spring 506 to compress and deform, and the limit frame 507 is separated from the fixed frame 501, and then the pressing block 504 is pushed to move on the inner side of the sliding groove 5, and the pressing block 504 moves to drive the connecting rod 503, the slide 502, the fixed plate 505, the spring 506 and the limit frame 507 to move, and the slide 502 slides on the inner wall of the sliding groove 5, so that the limit frame 507 cannot limit the fixed frame 501, and the machine cover 2 is disassembled, so that the interior of the direct drinking machine is easy to inspect and maintain, and no tools are required to operate, thereby effectively improving the inspection and maintenance efficiency of the direct drinking machine.

[0028] To sum up: when the direct drinking machine is in use, the external water source is extracted through the water pump 101 and the water inlet pipe 102, the water body is injected into the water inlet pipe 102 through the water pump 101, the water body is filtered through the water inlet pipe 102, and the filtered water body is transported to the inside of the heater 105 through the connecting pipe 104, the water body is heated by the heater 105, the control valve is opened, and the heated water body is transported to the hot water tank of the water storage tank 106 for storage, the infrared sensor 306 and the servo motor 3 are started, the servo motor 3 and the threaded rod 301 drive the connecting frame 302, the mounting frame 304, the water injection head 305 and the infrared sensor 306 to descend, and after the infrared sensor 306 senses the cup body, the controller 108 controls the servo motor 3 to close, and the water injection valve is opened at the same time, and the water injection head 305 injects boiling water into the cup body.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A direct drinking machine that prevents boiling water from splashing, comprising a machine body (1) and a machine cover (2), characterized in that: A cover (2) is provided on one side of the machine body (1), a servo motor (3) is installed inside the machine body (1) by means of bolts, a partition plate (4) is welded on the inner side of the machine body (1), a sliding groove (5) is provided on the outer side of the cover (2), an output end of the servo motor (3) is connected to a threaded rod (301) via a coupling, a connecting frame (302) is sleeved on the outer wall of the threaded rod (301), and a guide frame (303) is welded on the inner wall of the machine body (1) on the outer side of the connecting frame (302).

2. The direct drinking machine with anti-splashing of boiling water according to claim 1, characterized in that: A mounting frame (304) is welded to the bottom end of the connecting frame (302), a water injection head (305) is provided at the bottom end of the connecting frame (302) on one side of the mounting frame (304), and an infrared sensor (306) is installed on one side of the mounting frame (304).

3. The direct drinking machine with anti-splashing of boiling water according to claim 1, characterized in that: A waste water box (401) is provided on the inner side of the machine body (1) at one side of the partition (4).

4. The direct drinking machine with anti-splashing of boiling water according to claim 2, characterized in that: A water pump (101) is installed inside the machine body (1) by means of bolts; the output end of the water pump (101) is connected to a water inlet pipe (102) extending to the outside of the machine body (1); the output end of the water inlet pipe (102) is connected to a filter (103); a connecting pipe (104) is provided at the top end of the filter (103); an end of the connecting pipe (104) away from the filter (103) is connected to a heater (105); a water storage tank (106) is provided at the top end of the heater (105); and a water delivery pipe (107) extending to the inside of the water injection head (305) is provided inside the water storage tank (106).

5. The direct drinking machine with anti-splashing of boiling water according to claim 1, characterized in that: A fixing frame (501) is welded to the inner wall of the machine body (1), a sliding frame (502) is sleeved inside the sliding groove (5), a connecting rod (503) is sleeved through the inside of the sliding frame (502), and a pressing block (504) is welded to one end of the connecting rod (503).

6. The direct drinking machine for preventing boiling water from splashing according to claim 5, characterized in that: The outer wall of the connecting rod (503) is located on the inner side of the sliding frame (502) and is welded with a fixing plate (505); the outer wall of the connecting rod (503) is located on one side of the fixing plate (505) and is sleeved with a spring (506); and the bottom end of the connecting rod (503) is welded with a limiting frame (507) extending to the inner side of the fixing frame (501).

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