Water tank cover of teacup cleaning machine

Abstract

The utility model discloses a water tank cover of a teacup cleaning machine, which comprises a cover body (1), a glass window (2) is arranged in the center of the cover body (1), and an exhaust port is arranged at the edge of the glass window (2) on the cover body (1). The exhaust device is characterized in that a water retaining exhaust assembly (3) matched with the exhaust port is arranged in the exhaust port; the water retaining and air exhausting assembly (3) comprises a shell (31); a cavity (32) with a rectangular cross section is formed in the shell (31); a plurality of air outlet holes (33) are formed in the top of the shell (31), and an input port (34) is formed in the bottom of the shell (31); a rotatable baffle (35) with a W-shaped section is arranged in the cavity (32); the water tank can effectively prevent spraying water from splashing out but allows a large amount of steam to be discharged, the perspective glass window is arranged in the middle, and the situation in the water tank can be conveniently observed when the water tank is applied to teacup cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of teacup washing machine parts, in particular to a water tank cover for a teacup washing machine. Background Art

[0002] Existing teacup washing machines, such as the one disclosed in publication number CN116035501A, have an efficient teacup washing machine structure. If a high-temperature steam sterilization function is required, hot water cleaning and high-temperature steam sterilization need to be introduced into the cleaning tank respectively. However, the high-temperature steam requires an exhaust port for discharge and pressure relief, which is generally arranged on the cover of the teacup washing machine tank. However, if the exhaust port is arranged on the upper cover, there is a problem that water sprays or splashes out from the exhaust port when vertically upward spraying water is used to wash the teacups. Therefore, it is urgent to develop a teacup washing machine tank cover to achieve the function of exhaust and water blocking. Utility Model Content

[0003] The utility model aims to solve the above problems in the prior art: to provide a water tank cover for a teacup washing machine which can effectively prevent the splashing of spray water but allow a large amount of steam to be discharged and can conveniently check the internal situation of the water tank.

[0004] To this end, the purpose of the utility model is to provide a water tank cover for a teacup washing machine, comprising a cover body, a glass window is provided in the center of the cover body, and an exhaust port is provided on the cover body at the edge of the glass window; a water-blocking exhaust assembly matching the exhaust port is provided in the exhaust port; the water-blocking exhaust assembly comprises a shell; a cavity with a rectangular cross-section is provided in the shell; a plurality of air outlets are provided on the top of the shell, and an input port is provided on the bottom; a rotatable baffle with a "W"-shaped cross-section is provided in the cavity; a rotating shaft is provided in the middle of the rotatable baffle; fixed baffles with an inverted "V"-shaped cross-section are symmetrically provided on the inner wall of the cavity at both sides of the rotating shaft; the movable ends on both sides of the rotatable baffle are respectively located below the fixed baffles on both sides; the movable ends on both sides of the rotatable baffle are symmetrically arranged relative to the rotating shaft.

[0005] As an optimization, a grid hole communicating with the input port is provided at the bottom of the cover body.

[0006] As an optimization, the side wall of the shell of the water retaining and exhaust assembly is sealed with the inner wall of the exhaust port on the cover body.

[0007] As an optimization, the rotating shaft is arranged at the highest point in the middle of the rotatable baffle.

[0008] As an optimization, when the shell is in a horizontal state, the rotatable baffle is in a force balance state, and at this time, the movable ends on both sides of the rotatable baffle are on the same horizontal plane.

[0009] As an optimization, the inner wall of the cavity is provided with a blind hole or a through hole that cooperates with the rotating shaft.

[0010] As an optimization, both sides of the fixed baffle and one end away from the rotating shaft are sealed and connected to the side wall of the cavity or formed in one piece.

[0011] As an optimization, when the shell is in a horizontal state, the rotatable baffle is in a force-balanced state, and at this time there is a gap between the rotatable baffle and the fixed baffle.

[0012] As an optimization, a bottom cover is provided at the bottom of the shell, and an opening communicating with the input port is provided in the middle of the bottom cover; the width of the opening is smaller than the width of the rotatable baffle.

[0013] The utility model has the following beneficial effects: the utility model can effectively block the splashing of spray water but allow a large amount of steam to be discharged, the rotatable baffle can rotate to block the spray water according to different directions, and reflect the spray water at multiple angles to solve the technical problem that the exhaust port of the teacup washing machine in the prior art is prone to splashing spray water, and a transparent glass window is arranged in the middle of the utility model, which can conveniently observe the situation in the sink when used in the teacup washing sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the water tank cover of the teacup washing machine in the embodiment.

[0015] Figure 2 Schematic diagram of the explosion of the water tank cover of the teacup washing machine in the embodiment.

[0016] Figure 3 It is a schematic cross-sectional structural diagram of the water tank cover of the teacup washing machine in the embodiment.

[0017] Figure 4 for Figure 3 A partial enlarged view of point C in the middle.

[0018] Figure 5 It is a schematic diagram of the explosion of the water retaining and exhaust assembly of the water tank cover of the teacup washing machine in the embodiment.

[0019] Figure 6 It is a schematic diagram of the three-dimensional cross-sectional structure of the water retaining and exhaust assembly of the water tank cover of the teacup washing machine in the embodiment.

[0020] Figure 7 It is a schematic diagram of the working principle of the water retaining and exhaust assembly part of the water tank cover of the teacup washing machine in the embodiment.

[0021] Among them, 1. cover body; 2. glass window; 3. water-blocking and exhaust assembly; 31. shell; 32. cavity; 33. air outlet; 34. input port; 35. rotatable baffle; 351. rotating shaft; 36. fixed baffle; 37. bottom cover. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Example

[0023] Now combined Figure 1-6 A water tank cover for a teacup washing machine is described, comprising a cover body 1, a glass window 2 is provided in the center of the cover body 1, and an exhaust port is provided on the cover body 1 at the edge of the glass window 2; a water-blocking exhaust assembly 3 matching the exhaust port is provided in the exhaust port; the water-blocking exhaust assembly 3 comprises a shell 31; a cavity 32 with a rectangular cross-section is provided in the shell 31; a plurality of air outlets 33 are provided on the top of the shell 31, and an input port 34 is provided on the bottom; a rotatable baffle 35 with a "W"-shaped cross-section is provided in the cavity 32; a rotating shaft 351 is provided in the middle of the rotatable baffle 35; fixed baffles 36 with an inverted "V"-shaped cross-section are symmetrically provided on the inner wall of the cavity 32 and located on both sides of the rotating shaft 351; the movable ends on both sides of the rotatable baffle 35 are respectively located below the fixed baffles 36 on both sides; the movable ends on both sides of the rotatable baffle 35 are symmetrically arranged relative to the rotating shaft 351.

[0024] The rotating shaft 351 is disposed at the highest point in the middle of the rotatable baffle 35. Figure 4 As shown, the center of gravity of the rotatable baffle 35 is located directly below the rotating shaft 351. When the housing 31 is in a horizontal state, the rotatable baffle 35 is in a force balance state due to the symmetrical weight of both sides. At this time, the movable ends of both sides of the rotatable baffle 35 are on the same horizontal plane.

[0025] like Figure 5 As shown, the inner wall of the cavity 32 is provided with a through hole that cooperates with the rotating shaft 351 .

[0026] The two sides of the fixed baffle 36 and one end away from the rotating shaft 351 are sealed and connected to the side wall of the cavity 32 or formed in one piece. Figure 4 The inner and outer sides of the fixed baffle 36 are away from the end of the rotating shaft 351. Figure 4 The left end of the left fixed baffle 36 or the right end of the right fixed baffle 36.

[0027] like Figure 4 As shown, when the housing 1 is in a horizontal static state, there is a gap between the rotatable baffle 35 and the fixed baffle 36. The minimum gap is preferably in the range of 0.5-1 cm.

[0028] The bottom of the housing 31 is provided with a bottom cover 37, and the middle of the bottom cover 37 is provided with an opening connected to the input port 34; the width of the opening is smaller than the width of the rotatable baffle 35, and the width of the rotatable baffle 35 is smaller than the width of the cavity 32; the air outlet 33 is a strip-shaped hole with a length smaller than the width of the rotatable baffle 35, and the above width refers to the width along the axis direction of the rotating shaft 351. The above width setting can further prevent the spray water from directly splashing out from the gap between the rotatable baffle 35 and the inner wall of the cavity 32.

[0029] like Figure 7 The following is the application principle diagram of the cup washing machine sink cover in this example. When using it, make sure that the cup washing machine sink cover is closed. Figure 3 As shown in the horizontal arrangement, when high-temperature steam is passed into the cleaning tank to sterilize the tea cups, there is a gap between the rotatable baffle 35 and the fixed baffle 36 when the housing 31 is in a horizontal static state. Figure 7 As shown in a, the high-temperature steam can diffuse in the cleaning tank and sterilize the tea cups before entering the input port 34, and then flow out from the air outlet 33 after passing through the above-mentioned gap; and when the spray head at the bottom of the cleaning tank sprays and cleans the tea cups, the spray water at any incident angle will be blocked and reflected back by the rotatable baffle 35. When the spray water enters from the middle of the rotatable baffle 35, the shape of the rotatable baffle 35 directly reflects it back along the original path, as shown in FIG. Figure 7 As shown in b, when the spray water is concentrated on one side of the rotatable baffle 35, the rotatable baffle 35 can be impacted and turned to one side so that its movable end edge contacts and closes with the fixed baffle 36, thereby closing the gap on this side, greatly reducing the splashing of the spray water from the air outlet 33, and the same is true for the other side; therefore, the utility model can effectively prevent the splashing of the spray water but allow a large amount of steam to be discharged, solving the technical problem of the prior art that the exhaust port of the teacup washing machine is prone to splashing the spray water. At the same time, the lid of the utility model makes it convenient to observe the situation inside the sink through the glass window.

[0030] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0031] For those skilled in the art, various changes and modifications will undoubtedly be obvious after reading the above description. Therefore, the attached claims should be regarded as covering all changes and modifications to the true intent and scope of the utility model. Any and all equivalent ranges and contents within the scope of the claims should be considered to still be within the intent and scope of the utility model.

Claims

1. A water tank cover for a teacup washing machine, comprising a cover body (1), a glass window (2) being provided at the center of the cover body (1), and an exhaust port being provided on the cover body (1) at the edge of the glass window (2); characterized in that: A matching water-blocking exhaust assembly (3) is provided in the exhaust port; the water-blocking exhaust assembly (3) comprises a shell (31); a cavity (32) with a rectangular cross section is provided in the shell (31); a plurality of air outlets (33) are provided at the top of the shell (31), and an input port (34) is provided at the bottom; a rotatable baffle (35) with a "W"-shaped cross section is provided in the cavity (32); a rotating shaft (351) is provided in the middle of the rotatable baffle (35); fixed baffles (36) with an inverted "V"-shaped cross section are symmetrically provided on both sides of the rotating shaft (351) on the inner wall of the cavity (32); movable ends on both sides of the rotatable baffle (35) are respectively located below the fixed baffles (36) on both sides; and the movable ends on both sides of the rotatable baffle (35) are symmetrically arranged relative to the rotating shaft (351).

2. The water tank cover of the teacup washing machine according to claim 1, characterized in that: The bottom of the cover body (1) is provided with a grid hole which is in communication with the input port (34).

3. The water tank cover of the teacup washing machine according to claim 1, characterized in that: The side wall of the shell (31) is sealed with the inner wall of the exhaust port on the cover (1).

4. The water tank cover of the teacup washing machine according to claim 1, characterized in that: The rotating shaft (351) is arranged at the highest point in the middle of the rotatable baffle (35).

5. The water tank cover of the teacup washing machine according to claim 1, characterized in that: When the housing (31) is in a horizontal state, the rotatable baffle (35) is in a force-balanced state, and at this time, the movable ends on both sides of the rotatable baffle (35) are on the same horizontal plane.

6. The water tank cover of the teacup washing machine according to claim 1, characterized in that: The inner wall of the cavity (32) is provided with a blind hole or a through hole that matches the rotating shaft (351).

7. The water tank cover of the teacup washing machine according to claim 1, characterized in that: Both sides of the fixed baffle (36) and one end away from the rotating shaft (351) are sealed and connected to the side wall of the cavity (32) or are integrally formed.

8. The water tank cover of the teacup washing machine according to claim 1, characterized in that: When the housing (31) is in a horizontal state, the rotatable baffle (35) is in a force-balanced state, and at this time, there is a gap between the rotatable baffle (35) and the fixed baffle (36).

9. The water tank cover of the teacup washing machine according to claim 1, characterized in that: A bottom cover (37) is provided at the bottom of the housing (31); an opening communicating with the input port (34) is provided in the middle of the bottom cover (37); and the width of the opening is smaller than the width of the rotatable baffle (35).

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