Inner container structure and cup washing device

Abstract

The utility model relates to the technical field of cup washing devices, in particular to an inner container structure and a cup washing device, which comprise a main body, a containing cavity with an upward opening is arranged in the main body, a water cup is arranged at the bottom of the containing cavity, an air channel is further arranged on the main body, the air channel comprises an air inlet communicated with the outside and an air outlet communicated with the containing cavity, and the water cup is arranged in the containing cavity. The containing cavity of the main body is used for containing a tea set, the water cup is used for being communicated with the water pump and used for water inflow and water drainage, and the air inlet of the air duct is communicated with the fan. During use, water is conveyed to the containing cavity through the water pump, the tea set is washed, the water in the containing cavity is heated through the heating device, the tea set is subjected to high-temperature disinfection, and the water is discharged outwards through the water pump; according to the inner container structure, the functions of automatic water feeding, automatic disinfection, automatic water drainage and automatic drying are integrated, and the problem that water spots still remain after the tea set is disinfected can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cup washers, in particular to an inner container structure and a cup washer. Background Art

[0002] Chinese tea culture is prevalent, and basically every household and office are equipped with tea sets. Correspondingly, an electric tea stove is also essential. The electric tea stove generally includes an electric kettle and a disinfection pot, which are used for boiling water and disinfecting tea sets respectively.

[0003] For example, the patent with the publication number CN221205324U discloses a tea set cleaning device. The cleaning container is filled with clean water through an automatic water supply device, and the clean water in the cleaning container is heated by a heating component until it boils to generate high-temperature steam. The tea sets in the cleaning cavity are disinfected by the high-temperature steam. After the cleaning is completed, the sewage in the cleaning cavity is discharged through an automatic drainage device, realizing automatic water supply, automatic disinfection, and automatic drainage, and having the advantage of convenient use.

[0004] The problem existing in the above technology is that the tea set cleaning device in the prior art can automatically supply water, automatically disinfect, and automatically drain water. However, after the tea sets are disinfected in the cleaning container and automatically drained, there will still be some water stains remaining on the tea sets. If the tea sets are placed for a long time, bacteria are likely to breed and peculiar smells will be generated.

[0005] Therefore, an inner container structure and a cup washer are proposed to solve the above technical problems. Summary of the Utility Model

[0006] To solve the above technical problems, the purpose of the utility model is: an inner container structure and a cup washer that can automatically supply water, automatically disinfect, automatically drain water, and automatically dry tea sets.

[0007] The technical solution adopted by the utility model to solve the problem is: an inner container structure, including a main body. An upward-opening accommodating cavity is arranged inside the main body. A water cup is arranged at the bottom of the accommodating cavity. An air duct is also arranged on the main body. The air duct includes an air inlet communicating with the outside and an air outlet communicating with the accommodating cavity.

[0008] As a further improvement of the above technical solution, the air inlet is arranged at the bottom of the main body, a step is arranged on the inner side wall of the accommodating cavity, and the air outlet is arranged on the step.

[0009] As a further improvement of the above technical solution, the bottom surface of the accommodating cavity gradually inclines towards the water cup.

[0010] As a further improvement of the above technical solution, a water pipe is arranged at the bottom of the accommodating cavity. The water inlet end of the water pipe is located on the outer side surface of the main body, and the water outlet end of the water pipe is located inside the accommodating cavity.

[0011] As a further improvement of the above technical solution, it includes a face cover and a base. An opening groove is provided on the face cover. The main body is arranged between the face cover and the base, and the accommodating cavity is communicated with the opening groove. A spray arm is arranged at the water outlet end of the water pipe, a heating plate is arranged at the bottom of the water cup, and a water pump assembly is arranged on the base. The water pump assembly is communicated with the water inlet end of the water pipe and the water cup.

[0012] As a further improvement of the above technical solution, a blower is arranged at the bottom of the main body, a ventilation hole is arranged at the bottom of the base, the air inlet end of the blower is communicated with the ventilation hole, and the air outlet end of the blower is communicated with the air inlet. A check valve is fixedly arranged on the step. The check valve includes a ball valve and an air passage. The ball valve blocks the air outlet, and the air passage is communicated with the air outlet and the accommodating cavity.

[0013] As a further improvement of the above technical solution, an NTC temperature sensor and a liquid level sensor are arranged on the outer side surface of the water cup.

[0014] As a further improvement of the above technical solution, a filter screen is arranged in the water cup, and the filter screen is located above the heating plate.

[0015] As a further improvement of the above technical solution, a cover body is arranged on the top of the main body. A through hole is arranged on the cover body, and the through hole is communicated with the outside and the accommodating cavity.

[0016] As a further improvement of the above technical solution, a magnet is arranged on the bottom edge of the cover body, and an inductor that senses the magnet is arranged on the top edge of the main body; or a magnet is arranged on the top edge of the main body, and an inductor that senses the magnet is arranged on the bottom edge of the cover body.

[0017] The beneficial effects of the present utility model are as follows: The accommodating cavity of the main body is used to place tea sets. The water cup is used to communicate with the water pump for water inlet and drainage. The air inlet of the air duct is connected to the blower. When in use, water is conveyed to the accommodating cavity through the water pump to wash the tea sets, the water in the accommodating cavity is heated through the heating device to disinfect the tea sets at high temperature, the water is discharged outward through the water pump, and air is conveyed into the accommodating cavity through the blower to dry the tea sets. This inner tank structure integrates functions of automatic water supply, automatic disinfection, automatic drainage, and automatic drying, and can solve the problem that water stains still remain after the tea sets are disinfected. Description of the Drawings

[0018] The following further explains and illustrates the present utility model in conjunction with the description of the drawings and the specific embodiments.

[0019] Figure 1 It is a perspective view of the inner tank structure of the present utility model;

[0020] Figure 2It is the top view of the inner tank structure of the present utility model;

[0021] Figure 3 It is the bottom view of the inner tank structure of the present utility model;

[0022] Figure 4 It is the sectional view of the inner tank structure of the present utility model;

[0023] Figure 5 It is the three-dimensional view of the cup washer of the present utility model;

[0024] Figure 6 It is the exploded view of the cup washer of the present utility model;

[0025] Figure 7 It is the top view of the cup washer of the present utility model;

[0026] Figure 8 It is Figure 7 the sectional view of part A-A of

[0027] Figure 9 It is Figure 7 the sectional view of part B-B of

[0028] In the figure: 1 - main body, 2 - accommodation cavity, 21 - step, 22 - water pipe, 23 - spray arm, 24 - check valve, 241 - ball valve, 242 - air passage, 3 - water cup, 31 - heating plate, 32 - filter screen, 4 - air duct, 41 - air inlet, 42 - air outlet, 5 - face cover, 51 - opening groove, 6 - base, 61 - water pump assembly, 62 - fan, 63 - ventilation hole, 7 - cover body, 71 - through hole, 8 - magnet, 9 - inductor. Specific embodiments

[0029] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0030] In the description of the present utility model, it should be understood that the orientation or positional relationship involved, such as up, down, front, back, left, right, etc., indicates the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0031] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is more than two, and understandings such as "greater than", "less than", "exceeding", etc. do not include the corresponding number, while understandings such as "above", "below", "within", etc. include the corresponding number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0032] In the description of the present utility model, unless otherwise clearly defined, terms such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0033] Referring to Figures 1 to 4 , an inner liner structure includes a main body 1, an upwardly opening receiving cavity 2 is provided in the main body 1, a water cup 3 is provided at the bottom of the receiving cavity 2, and an air duct 4 is further provided on the main body 1. The air duct 4 includes an air inlet 41 communicating with the outside and an air outlet 42 communicating with the receiving cavity 2;

[0034] The receiving cavity 2 of the main body 1 is used for placing tea sets, the water cup 3 is used to connect to a water pump for water inlet and drainage, the air inlet 41 of the air duct 4 is connected to a fan. When in use, water is conveyed to the receiving cavity 2 through the water pump to wash the tea sets, the water in the receiving cavity 2 is heated by a heating device to perform high-temperature disinfection on the tea sets, the water is discharged outward through the water pump, and air is conveyed into the receiving cavity 2 through the fan to dry the tea sets.

[0035] In a preferred embodiment, the air inlet 41 is provided at the bottom of the main body 1, a step 21 is provided on the inner side wall of the receiving cavity 2, and the air outlet 42 is provided on the step 21.

[0036] In a preferred embodiment, the bottom surface of the receiving cavity 2 gradually inclines towards the water cup 3, and the water can converge towards the water cup 3 along the inclined bottom surface of the receiving cavity 2.

[0037] In a preferred embodiment, a water pipe 22 is provided at the bottom of the receiving cavity 2. The water inlet end of the water pipe 22 is located on the outer side surface of the main body 1, and the water outlet end of the water pipe 22 is located inside the receiving cavity 2.

[0038] Referring to Figures 5 to 9 , a cup washer includes a face cover 5 and a base 6. An opening groove 51 is provided on the face cover 5. The main body 1 is arranged between the face cover 5 and the base 6, and the receiving cavity 2 communicates with the opening groove 51; a spray arm 23 is provided at the water outlet end of the water pipe 22, a heating plate 31 is provided at the bottom of the water cup 3, and a water pump assembly 61 is provided on the base 6. The water pump assembly 61 is connected to the water inlet end of the water pipe 22 and the water cup 3;

[0039] When in use, the water pump assembly 61 conveys water for use to the water pipe 22. The water for use flows through the water pipe 22, through the spray arm 23, and flushes the tea sets in the accommodation cavity 2. The water in the accommodation cavity 2 converges at the water cup 3, and the water pump assembly 61 pumps the water at the water cup 3 to the spray arm 23, and circulates in this way. During the flushing process, the heating plate 31 continuously heats the water for use to a certain temperature;

[0040] After the tea sets are cleaned, the water pump assembly 61 pumps the water at the water cup 3 to the outside for discharge.

[0041] In a preferred embodiment, a blower 62 is provided at the bottom of the main body 1, a ventilation hole 63 is provided at the bottom of the base 6, the air inlet end of the blower 62 is communicated with the ventilation hole 63, and the air outlet end of the blower 62 is communicated with the air inlet 41; a check valve 24 is fixedly provided on the step 21. The check valve 24 includes a ball valve 241 and an air passage 242. The ball valve 241 blocks the air outlet 42, and the air passage 242 is communicated with the air outlet 42 and the accommodation cavity 2;

[0042] The air inlet end of the blower 62 sucks in the outside air through the ventilation hole 63. The blower 62 conveys the air from its air outlet end to the air inlet 41, so that the air enters the accommodation cavity 2 through the air outlet 42, thereby drying the tea sets in the accommodation cavity 2;

[0043] When the blower 62 is operating, the air will lift the ball valve 241, so that the air passage 242 communicates the air outlet 42 and the accommodation cavity 2. At this time, the air can enter the accommodation cavity 2. When the blower 62 stops operating, the ball valve 241 blocks the air outlet 42. When the cup washer is washing and disinfecting at high temperature, the ball valve 241 can prevent water vapor and sprayed water mist from entering the air duct 4, thereby damaging the blower 62.

[0044] In a preferred embodiment, an NTC temperature sensor (not shown in the figure) and a liquid level sensor (not shown in the figure) are provided on the outer side surface of the water cup 3;

[0045] The NTC temperature sensor is used to sense the water temperature in the accommodation cavity 2, thereby transmitting a signal to the circuit board and controlling the heating plate 31 to control the water temperature. The liquid level sensor is used to sense the water level height in the accommodation cavity 2, thereby transmitting a signal to the circuit board and controlling the water pump assembly 61 to control the water flow rate.

[0046] In a preferred embodiment, a filter screen 32 is provided in the water cup 3. The filter screen 32 is located above the heating plate 31. The filter screen 32 can prevent filter residues from entering the water pump assembly, thereby causing pipeline blockage.

[0047] In a preferred embodiment, a cover body 7 is provided on the top of the main body 1. A through hole 71 is provided on the cover body 7. The through hole 71 is communicated with the outside and the accommodation cavity 2;

[0048] When heating and disinfecting the tea set in the accommodation cavity 2, the generated water vapor can be discharged to the outside through the through hole 71.

[0049] In the preferred embodiment, a magnet 8 is provided at the bottom edge of the cover body 7, and an inductor 9 that senses the magnet 8 is provided at the top edge of the main body 1;

[0050] Or a magnet 8 is provided at the top edge of the main body 1, and an inductor 9 that senses the magnet 8 is provided at the bottom edge of the cover body 7

[0051] When the cover body 7 is covered on the top of the main body 1, the inductor 9 senses the magnet 8 and forms a switch circuit. At this time, the spray arm 23 can spray water into the accommodation cavity 2;

[0052] When the cover body 7 is separated from the top of the inner liner 2, the inductor 9 is disconnected from the magnet 8. At this time, the spray arm 23 stops working to prevent the high-temperature water flow from spraying onto the user.

[0053] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the description and drawings of the present invention under the inventive concept of the present invention, or directly or indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An inner liner structure, characterized in that, Comprising: A main body (1) with an upwardly opening receiving cavity (2) provided therein. A water cup (3) is provided at the bottom of the receiving cavity (2). A wind duct (4) is further provided on the main body (1), and the wind duct (4) includes an air inlet (41) communicating with the outside and an air outlet (42) communicating with the receiving cavity (2).

2. An inner container structure according to claim 1, wherein: The air inlet (41) is provided at the bottom of the main body (1). A step (21) is provided on the inner side wall of the receiving cavity (2), and the air outlet (42) is provided on the step (21).

3. An inner container structure according to claim 2, wherein: The bottom surface of the receiving cavity (2) slopes gradually towards the water cup (3).

4. An inner container structure according to claim 3, wherein: A water pipe (22) is provided at the bottom of the receiving cavity (2). The water inlet end of the water pipe (22) is located on the outer side surface of the main body (1), and the water outlet end of the water pipe (22) is located inside the receiving cavity (2).

5. A cup washer using the inner container structure according to claim 4, wherein: It includes a face cover (5) and a base (6). An opening groove (51) is provided on the face cover (5). The main body (1) is provided between the face cover (5) and the base (6), and the receiving cavity (2) communicates with the opening groove (51); A spray arm (23) is provided at the water outlet end of the water pipe (22). A heating plate (31) is provided at the bottom of the water cup (3). A water pump assembly (61) is provided on the base (6), and the water pump assembly (61) communicates with the water inlet end of the water pipe (22) and the water cup (3).

6. A cup washer according to claim 5, wherein: A fan (62) is provided at the bottom of the main body (1). Ventilation holes (63) are provided at the bottom of the base (6). The air inlet end of the fan (62) communicates with the ventilation holes (63), and the air outlet end of the fan (62) communicates with the air inlet (41); A check valve (24) is fixedly provided on the step (21). The check valve (24) includes a ball valve (241) and an air passage (242). The ball valve (241) blocks the air outlet (42), and the air passage (242) communicates the air outlet (42) with the receiving cavity (2).

7. A cup washer according to claim 5, wherein: An NTC temperature sensor and a liquid level sensor are provided on the outer side surface of the water cup (3).

8. A cup washer according to claim 7, wherein: A filter screen (32) is provided inside the water cup (3), and the filter screen (32) is located above the heating plate (31).

9. A cup washer according to claim 6, wherein: A cover body (7) is provided on the top of the main body (1). A through hole (71) is provided on the cover body (7), and the through hole (71) communicates the outside with the receiving cavity (2).

10. A cup washer according to claim 9, wherein: A magnet (8) is provided at the bottom edge of the cover body (7), and an inductor (9) that senses the magnet (8) is provided at the top edge of the main body (1); Or a magnet (8) is provided at the top edge of the main body (1), and an inductor (9) that senses the magnet (8) is provided at the bottom edge of the cover body (7).

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