Cup washing device base capable of preventing water accumulation and cup washing device

Abstract

The cup washing device base comprises a bottom plate, a boss with a cone frustum structure is arranged in the middle of the bottom plate, a mounting hole is formed in the middle of the boss, and the inclination angle of the outer circle wall face of the boss ranges from 35 degrees to 55 degrees. The side plate is arranged around the bottom plate, the bottom plate and the side plate jointly form a water tank with a water outlet, an included angle is formed between the bottom plate and the lower end of the side plate, and the included angle is 2-3 degrees; wherein the bottom plate, the boss and the side plates are formed through integral stamping. The base is applied to the cup washing device.

Description

Technical Field

[0001] The utility model relates to the technical field of cup washers, in particular to a cup washer base and a cup washer capable of preventing water accumulation. Background Art

[0002] Cups, as the most common household item, are used to hold liquids such as water, beverages, and alcohol. After use, the inner walls of cups easily become contaminated and require cleaning with water. The most common cleaning method is to rinse with water and wipe with a descaling agent to remove dried or solidified dirt. To facilitate cleaning, cup washers were developed. These are mounted on the side of the sink. When a cup is placed upside down on the cup washers, clean water is sprayed out to clean the inner walls.

[0003] The existing cup washer is widely used in homes and various bars to clean water cups, tea cups, baby bottles and various beverage cups. In particular, some caliber cups that cannot be wiped with a rag can be cleaned efficiently by using a cup washer.

[0004] However, existing cup washers all have the problem of easy water accumulation. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides a water-proof cup washer base and a cup washer using the base, which can effectively prevent sewage from remaining.

[0006] In a first aspect, a water-preventing cup washer base according to an embodiment of the present invention includes:

[0007] The bottom plate has a truncated cone-shaped boss in the middle, a mounting hole in the middle of the boss, and an outer wall of the boss has an inclination angle of 35° to 55°;

[0008] The side panels are arranged around the bottom panel, the bottom panel and the side panels together form a water outlet trough with a water outlet, and an angle is formed between the bottom panel and the lower end of the side panels, and the angle is 2° to 3°;

[0009] The bottom plate, boss and side plate are formed by integral stamping.

[0010] According to an embodiment of the present invention, a cup washer base that prevents water accumulation has at least the following beneficial effects: the base plate of the base is tilted so that accumulated water can automatically flow out, preventing residual water from accumulating in the water outlet trough. Furthermore, a boss having a frustum-shaped cone structure is provided on the base plate, which creates a certain gap between the bracket and the base plate to facilitate the outflow of accumulated water and prevent the accumulation of dirty water between the bracket and the base plate, thereby helping to ensure the cleanliness of the cup washer.

[0011] In a second aspect, a cup washer according to an embodiment of the present invention employs the aforementioned base and further includes a valve core and a nozzle. The water outlet end of the valve core is plugged into the mounting hole and extends into the water outlet trough. The nozzle is disposed in the water outlet trough and mounted on the water outlet end of the valve core. The nozzle includes a nozzle pipe and a bracket. One end of the nozzle pipe is inserted into the mounting hole and communicates with the valve core. The other end of the nozzle pipe is provided with nozzle holes. The plurality of nozzle holes are evenly distributed at the end of the nozzle pipe and communicate with the interior of the nozzle pipe. The bracket is mounted on one end of the nozzle pipe near the nozzle holes.

[0012] According to an embodiment of the cup washer of the present invention, the spray holes include a central spray hole and oblique spray holes circumferentially arranged around the central spray hole. An included angle is formed between the axis of the oblique spray holes and the axis of the central spray hole, which helps to fully rinse the inner wall of the cup and improve the cleaning cleanliness.

[0013] According to a cup washer in an embodiment of the present invention, the bracket comprises a hollow mounting block and a plurality of supporting rods, wherein the plurality of supporting rods are spaced apart around the axis of the mounting block and fixedly connected to the mounting block.

[0014] According to a cup washer of an embodiment of the present invention, the supporting rod includes a connecting portion and a supporting portion, one end of the connecting portion is fixedly connected to the mounting block, and the supporting portion is fixedly connected to the other end of the connecting portion, and there is a height difference between the supporting portion and the connecting portion so that the supporting portion and the connecting portion are in a folded structure.

[0015] According to a cup washer of an embodiment of the present invention, the distance between the end of the supporting portion and the side plate is less than 2 mm.

[0016] According to a cup washer of an embodiment of the present invention, the inner wall of the mounting block is provided with an internal thread, the outer side of the nozzle is provided with a corresponding external thread, and the mounting block is threadedly connected to the nozzle.

[0017] According to one embodiment of the cup washer of the present invention, a pad is provided at the bottom of the bottom plate, and the pad is installed in a groove formed by stamping a boss on the bottom plate.

[0018] According to a cup washer of an embodiment of the present invention, the pad includes a truncated cone portion and a cylindrical portion arranged in sequence from top to bottom, and the truncated cone portion is inserted into the groove.

[0019] According to an embodiment of the present invention, a cup washer further includes a mounting tube, one end of which is plugged into the mounting hole, and the valve core is arranged on the mounting tube.

[0020] According to an embodiment of the present invention, a water-preventing cup washer base has at least the following beneficial effects: the base's bottom plate is tilted, allowing accumulated water to automatically flow out, preventing residual water from accumulating in the drain trough. Furthermore, a truncated cone-shaped boss is provided on the base plate, creating a gap between the bracket and the base plate to facilitate the outflow of accumulated water and prevent the accumulation of dirty water between the bracket and the base plate, thereby helping to ensure the cleanliness of the cup washer. Furthermore, a pad is provided at the bottom of the base plate to maintain a certain height between the base and the mounting surface. Furthermore, the pad creates a certain tilt angle between the base and the mounting surface, further accelerating the outflow of accumulated water and effectively reducing residual water.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 This is a cross-sectional view of a base of a cup washer that prevents water accumulation according to an embodiment of the present invention;

[0024] Figure 2 This is a structural diagram of a cup washer according to an embodiment of the present invention;

[0025] Figure 3 This is a cross-sectional view of a cup washer according to an embodiment of the present invention;

[0026] Figure 4 This is an exploded view of the cup washer according to an embodiment of the present invention.

[0027] Description of reference numerals:

[0028] Base 100; bottom plate 110; boss 111; mounting hole 112; side plate 120; water outlet trough 130;

[0029] Valve core 200;

[0030] Nozzle 300; central nozzle 310; oblique nozzle 320;

[0031] Bracket 400; mounting block 410; support rod 420; connecting portion 421; supporting portion 422;

[0032] Pad 500;

[0033] Mounting tube 600;

[0034] Install countertop 700. DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in detail. 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 only to explain the present invention and are not to be construed as limiting the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0037] In utility model descriptions, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0038] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0039] Reference Figure 1 The present invention provides a water-preventing cup washer base 100, comprising a base plate 110, with a truncated cone-shaped boss 111 disposed in the middle thereof. A mounting hole 112 is disposed in the middle of the boss 111, and the outer wall of the boss 111 has an inclination angle of 35° to 55°. Side panels 120 are disposed around the base plate 110, and the base plate 110 and the side panels 120 together form a water outlet trough 130 having a water outlet. The bottom ends of the base plate 110 and the side panels 120 form an angle of 2° to 3°. The base plate 110, the boss 111, and the side panels 120 are integrally formed by stamping.

[0040] Reference Figures 2 to 4The present invention provides a cup washer using the base 100. The cup washer further includes a valve core 200 and a nozzle. The water outlet end of the valve core 200 is plugged into the mounting hole 112 and extends into the water outlet trough 130. The nozzle is disposed in the water outlet trough 130 and mounted on the water outlet end of the valve core 200. The nozzle includes a nozzle pipe 300 and a bracket 400. One end of the nozzle pipe 300 is inserted into the mounting hole 112 and communicates with the valve core 200. The other end of the nozzle pipe 300 is provided with spray holes. The multiple spray holes are evenly distributed at the end of the nozzle pipe 300 and communicate with the interior of the nozzle pipe 300. The bracket 400 is mounted on the end of the nozzle pipe 300 near the spray holes.

[0041] The bottom of the bottom plate 110 is provided with a pad 500, which is installed in a groove formed by punching the boss 111 of the bottom plate 110. Specifically, the pad 500 includes a truncated cone portion and a cylindrical portion arranged in sequence from top to bottom, and the truncated cone portion is inserted into the groove.

[0042] According to some embodiments of the present application, the spray holes include a central spray hole 310 and oblique spray holes 320 circumferentially arranged around the central spray hole 310. An angle is formed between the axis of the oblique spray holes 320 and the axis of the central spray hole 310, which helps to fully rinse the inner wall of the cup and improve the cleaning cleanliness.

[0043] According to some embodiments of the present application, a bracket 400 comprises a hollow mounting block 410 and a plurality of supporting rods 420. The plurality of supporting rods 420 are spaced apart around the axis of the mounting block 410 and fixedly connected to the mounting block 410. Specifically, the supporting rods 420 include a connecting portion 421 and a supporting portion 422. One end of the connecting portion 421 is fixedly connected to the mounting block 410, and the supporting portion 422 is fixedly connected to the other end of the connecting portion 421. The supporting portion 422 and the connecting portion 421 have a height difference such that the supporting portion 422 and the connecting portion 421 form a folded structure.

[0044] Furthermore, the distance between the end of the supporting portion 422 and the side plate 120 is less than 2 mm.

[0045] According to some embodiments of the present application, the inner wall of the mounting block 410 is provided with an internal thread, and the exterior of the nozzle 300 is provided with a corresponding matching external thread, and the mounting block 410 is threadedly connected to the nozzle 300.

[0046] According to some embodiments of the present application, a mounting tube 600 is further included, one end of which is plugged into the mounting hole 112 , and the valve core 200 is disposed on the mounting tube 600 . The base 100 is fixed to the mounting table 700 via the mounting tube 600 .

[0047] The bottom plate 110 of the base 100 is tilted to allow accumulated water to flow out automatically, preventing residual water from accumulating in the water outlet trough 130. Furthermore, a truncated cone-shaped boss 111 is provided on the bottom plate 110, creating a gap between the bracket 400 and the bottom plate 110 to facilitate the outflow of accumulated water and prevent the accumulation of dirty water between the bracket 400 and the bottom plate 110, thereby ensuring the cleanliness of the cup washer. Furthermore, a spacer 500 is provided at the bottom of the bottom plate 110. This spacer 500 maintains a certain height between the base 100 and the mounting surface 700. Furthermore, the spacer 500 creates a certain tilt angle between the base 100 and the mounting surface 700, further accelerating the outflow of accumulated water and effectively reducing residual water.

[0048] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0049] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cup washer base that prevents water accumulation, characterized in that: include: The bottom plate has a truncated cone-shaped boss in the middle, a mounting hole in the middle of the boss, and an outer circular wall of the boss has an inclination angle of 35° to 55°; Side plates are arranged around the bottom plate, the bottom plate and the side plates together form a water outlet trough having a water outlet, and an angle is formed between the bottom plate and the lower ends of the side plates, and the angle is 2° to 3°; Wherein, the bottom plate, the boss and the side plate are formed by integral stamping.

2. A cup washer, comprising the water-proof cup washer base according to claim 1, characterized in that: The cup washer further comprises a valve core and a nozzle, wherein the water outlet end of the valve core is plugged into the mounting hole and extends into the water outlet trough; The nozzle is arranged in the water outlet trough, and the nozzle is installed on the water outlet end of the valve core. The nozzle includes a nozzle and a bracket. One end of the nozzle is inserted into the mounting hole and connected with the valve core. The other end of the nozzle is provided with a nozzle hole. Multiple nozzle holes are evenly distributed at the end of the nozzle and connected with the inside of the nozzle. The bracket is installed at one end of the nozzle close to the nozzle hole.

3. A cup washer according to claim 2, characterized in that: The spray holes include a central spray hole and oblique spray holes circumferentially arranged around the central spray hole, and an angle is formed between the axes of the oblique spray holes and the axis of the central spray hole.

4. The cup washer according to claim 2, characterized in that: The bracket is composed of a hollow mounting block and a plurality of supporting rods. The plurality of supporting rods are spaced around the axis of the mounting block and fixedly connected to the mounting block.

5. The cup washer according to claim 4, characterized in that: The supporting rod includes a connecting part and a supporting part, one end of the connecting part is fixedly connected to the mounting block, and the supporting part is fixedly connected to the other end of the connecting part. There is a height difference between the supporting part and the connecting part so that the supporting part and the connecting part are in a folded structure.

6. The cup washer according to claim 5, characterized in that: The distance between the end of the supporting portion and the side plate is less than 2 mm.

7. The cup washer according to claim 4, characterized in that: The inner wall of the mounting block is provided with an internal thread, the outer side of the nozzle is provided with a corresponding external thread, and the mounting block is threadedly connected to the nozzle.

8. The cup washer according to claim 2, characterized in that: A pad is provided at the bottom of the base plate, and the pad is installed in a groove formed by punching the boss from the base plate.

9. The cup washer according to claim 8, characterized in that: The pad includes a truncated cone portion and a cylindrical portion sequentially arranged from top to bottom, and the truncated cone portion is inserted into the groove.

10. The cup washer according to claim 2, characterized in that: It also includes a mounting tube, one end of which is plugged into the mounting hole, and the valve core is arranged on the mounting tube.

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