Water outlet box capable of discharging water uniformly and stably

Abstract

The utility model discloses a water outlet box capable of discharging water uniformly and stably, which comprises a water outlet box body, and a funnel section and a water outlet pipe section which are communicated with a box cavity are sequentially arranged below the water outlet box body. A main water outlet channel, a first water outlet channel and a second water outlet channel are arranged in the water outlet pipe section far away from the funnel section; a first water outlet end face is arranged at the end, close to the water outlet pipe section, of the funnel section and provided with a first water outlet hole communicating with the first main water outlet channel. A semicircular retaining wall is arranged on the periphery of the outer edge of the first water outlet hole; a second water outlet hole communicated with the first secondary water outlet channel is formed in one side, below the first water outlet hole, of the main water outlet channel; an arc-shaped boss higher than the first water outlet end face is arranged on the inner side of the semicircular retaining wall, and a third water outlet communicated with the second water outlet channel is formed in the surface of the arc-shaped boss. The water outlet adopts a stepped multi-water-outlet-channel structural design, so that the water outlet plays a role in dividing pressure and flow, and ensures that water is discharged uniformly, stably and reliably.

Description

Technical Field

[0001] This utility model relates to the field of water dispenser technology, and in particular to a water dispenser box that provides uniform and stable water output. Background Technology

[0002] Due to structural limitations, the water outlet of existing water dispensers has only a single outlet hole. When the water flow into the water outlet is large, the water cannot be discharged from the outlet hole quickly, resulting in blockage or fluctuating water flow, which leads to uneven and unstable water flow.

[0003] Therefore, in order to solve the above problems, it is urgent to design a water outlet box with uniform and stable water output. The water outlet adopts a stepped multi-channel structure design. When the water flow is large, the water can flow from the water outlet holes at different heights to the corresponding water outlet channels, which plays a role in pressure and flow distribution, thereby avoiding water blockage or fluctuating water output. Utility Model Content

[0004] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0005] A water outlet box with uniform and stable water output includes a water outlet box body connected to a water dispenser, characterized in that a funnel section and a water outlet pipe section communicating with the box cavity are sequentially arranged below the water outlet box body.

[0006] The water outlet pipe section is provided with multiple water outlet channels in the section away from the funnel section. The water outlet channels include at least a main water outlet channel, a first water outlet channel, and a second water outlet channel.

[0007] The funnel section is provided with a first water outlet end face at the end near the water outlet pipe section, and the first water outlet end face is provided with a first water outlet hole that communicates with the first main water outlet channel.

[0008] The outer edge of the first water outlet is provided with a semi-circular baffle extending towards the box cavity. A buffer cavity is formed between the semi-circular baffle and the funnel section. The buffer cavity is connected to the first water outlet.

[0009] The main water outlet channel is located on one side below the first water outlet and has a second water outlet that communicates with the first water outlet channel;

[0010] The inner side of the semi-circular baffle is provided with an arc-shaped protrusion that is higher than the first water outlet end face, and a third water outlet hole communicating with the second water outlet channel is opened on the surface of the arc-shaped protrusion.

[0011] Preferably, the cross-sections of the first and second water outlet channels are semi-circular, and the first and second water outlet channels are located outside the main water outlet channel, respectively.

[0012] The first water outlet channel, the second water outlet channel, and the main water outlet channel are not internally connected.

[0013] Preferably, one side of the semi-circular baffle is provided with a baffle.

[0014] Preferably, the buffer cavity is provided with at least one stop.

[0015] Preferably, it also includes an overflow pipe located inside the box cavity. One end of the overflow pipe is higher than the semi-circular baffle wall, and the other end extends through to the outside of the water outlet box body. The overflow pipe and the water outlet box body are integrally molded.

[0016] Preferably, the funnel section, the water outlet pipe section, and the water outlet box body are integrally molded.

[0017] Preferably, the water inlet port of the water outlet box body is provided with a connection structure for external connection.

[0018] Preferably, a sealing groove is provided on the surface of the water inlet end of the water outlet box body.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This utility model employs a stepped multi-channel water outlet design. When water enters the water outlet box, it flows from the box cavity to the buffer cavity, effectively offsetting the impact force of the water flow. Then, the water flows from the first outlet hole into the main outlet channel and is discharged. When the water flow and volume are large, some of the water flowing into the main outlet channel can flow into the first outlet channel through the side outlet hole and be discharged. The water that does not flow into the main outlet channel flows into the second outlet channel through the third outlet hole due to the rise in water level, thus playing a role in pressure and flow division, thereby avoiding water blockage or fluctuating water flow, and ensuring uniform and stable water output. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a top view of the present invention;

[0023] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of the middle AA section;

[0024] Figure 4 for Figure 2 Schematic diagram of the cross-sectional structure of the middle BB section;

[0025] The components include: water outlet box body 1, funnel section 2, water outlet pipe section 3, arc-shaped boss 4, baffle 5, overflow pipe 6, connecting structure 7, sealing groove 8, semi-circular baffle wall 9, first water outlet end face 21, baffle 91, first water outlet hole 1a, second water outlet hole 2a, third water outlet hole 3a, box cavity 10, main water outlet channel 20, first water outlet channel 30, second water outlet channel 40, and buffer cavity 50. Detailed Implementation

[0026] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0027] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," "up," "down," "front," "back," and similar expressions used in this document are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments:

[0030] like Figure 1-3 As shown, a water outlet box with uniform and stable water output includes a water outlet box body 1 connected to a water dispenser. Below the water outlet box body 1, a funnel section 2 and a water outlet pipe section 3 communicating with the box cavity 10 are arranged in sequence.

[0031] The water outlet pipe section 3, located away from the funnel section 2, is provided with multiple water outlet channels, including at least a main water outlet channel 20, a first water outlet channel 30, and a second water outlet channel 40.

[0032] The funnel section 2 is provided with a first water outlet end face 21 near the water outlet pipe section 3. The first water outlet end face 21 is provided with a first water outlet hole 1a that communicates with the first main water outlet channel 20.

[0033] A semi-circular baffle 9 extending toward the box cavity 10 is provided around the outer edge of the first water outlet 1a. A buffer cavity 50 is formed between the semi-circular baffle 9 and the funnel section 2. The buffer cavity 50 is connected to the first water outlet 1a.

[0034] The main water outlet channel 20 is located on the side below the first water outlet 1a and has a second water outlet 2a that communicates with the first water outlet channel 30.

[0035] The inner side of the semi-circular baffle 9 is provided with an arc-shaped protrusion 4 that is higher than the first water outlet end face 21. The surface of the arc-shaped protrusion 4 is provided with a third water outlet hole 3a that communicates with the second water outlet channel 40.

[0036] In this embodiment, the water outlet adopts a stepped multi-channel structure design. When water enters the water outlet box, it flows from the box cavity 10 to the buffer cavity 50. The buffer cavity 50 effectively offsets the impact force of the water flow. Then, the water flows from the first water outlet 1a into the main water outlet channel 20 and is discharged. When the water flow and volume are large, some of the water flowing into the main water outlet channel 20 can flow into the first water outlet channel 30 through the side water outlet and be discharged. The water that does not flow into the main water outlet channel 20 flows into the second water outlet channel 40 from the third water outlet 3a due to the rise in water level, which plays a role in pressure division and flow diversion, thereby avoiding water blockage or sudden changes in water flow, and ensuring uniform and stable water output.

[0037] Furthermore, such as Figure 1-3 As shown, in order to simplify the structure, reduce the volume, and improve the uniformity and stability of water output, the cross-section of the first water outlet channel 30 and the second water outlet channel 40 is semi-circular, and the first water outlet channel 30 and the second water outlet channel 40 are located outside the main water outlet channel 20, respectively.

[0038] The first water outlet channel 30, the second water outlet channel 40, and the main water outlet channel 20 are not internally connected.

[0039] Furthermore, such as Figure 1-3 As shown, in order to prevent water from flowing into the semi-circular baffle 9 and forming a water vortex that impacts the water outlet, thus improving the stability of the water outlet, a baffle 91 is provided on one side of the semi-circular baffle 9.

[0040] Furthermore, such as Figure 1-3 As shown, in order to slow down the flow rate of water entering the buffer chamber 50 and avoid the situation of rapid water flow from the outlet, at least one baffle 5 is provided on the buffer chamber 50.

[0041] Furthermore, such as Figure 1-3As shown, in order to prevent the liquid level from being too high and to balance the pressure in the box cavity 10, and to ensure that the water output is uniform and stable, an overflow pipe 6 is also included in the box cavity 10. One end of the overflow pipe 6 in the box cavity 10 is higher than the semi-circular baffle 9, and the other end extends to the outside of the water outlet box body 1. The overflow pipe 6 and the water outlet box body 1 are integrally molded.

[0042] Furthermore, such as Figure 1-3 As shown, in order to improve the overall robustness and sealing of the water outlet box, the funnel section 2, the water outlet pipe section 3, and the water outlet box body 1 are integrally molded.

[0043] Furthermore, such as Figure 1-3 As shown, in order to achieve a fixed connection between the water storage tank and the outside, the water inlet port of the water outlet box body 1 is provided with a connection structure 7 for connecting to the outside.

[0044] Furthermore, such as Figure 1-3 As shown, in order to achieve a sealed connection with the outside, a sealing groove 8 is provided on the surface of the water inlet end of the water outlet box body 1.

[0045] For those skilled in the art, various other corresponding changes and modifications can be made based on the technical solutions and concepts described above, and all such changes and modifications should fall within the protection scope of the claims of this utility model patent.

Claims

1. A water outlet box with uniform and stable water outlet, comprising a water outlet box body connected with a water dispenser, characterized in that, The lower part of the water outlet box body is sequentially provided with a funnel section and a water outlet pipe section in communication with the box cavity; The water outlet pipe section is provided with a plurality of water outlet channels away from the funnel section, and the water outlet channels at least include a main water outlet channel, a first water outlet channel and a second water outlet channel; The funnel section is provided with a first water outlet end face at one end close to the water outlet pipe section, and the first water outlet end face is provided with a first water outlet hole in communication with the first main water outlet channel; The outer edge of the first water outlet hole is provided with a semicircular baffle wall extending to the direction of the box cavity, and a buffer cavity is formed between the semicircular baffle wall and the funnel section, and the buffer cavity is in communication with the first water outlet hole; The main water outlet channel is provided with a second water outlet hole in communication with the first water outlet channel at the lower side of the first water outlet hole; The inner side of the semicircular baffle wall is provided with an arc-shaped boss higher than the first water outlet end face, and the surface of the arc-shaped boss is provided with a third water outlet hole in communication with the second water outlet channel.

2. The water outlet box with uniform and stable water outlet according to claim 1, characterized in that, Any cross section of the first water outlet channel and the second water outlet channel is semicircular, and the first water outlet channel and the second water outlet channel are respectively located at the outer side of the main water outlet channel; The first water outlet channel, the second water outlet channel and the main water outlet channel are not in communication with each other.

3. The water outlet box with uniform and stable water outlet according to claim 1, characterized in that, One side edge of the semicircular baffle wall is provided with a baffle edge.

4. The water outlet box with uniform and stable water outlet according to claim 1, characterized in that, At least one stopper is arranged on the buffer cavity.

5. The water outlet box of uniform and stable water outlet according to claim 1, characterized in that, An overflow pipe is further arranged in the box cavity, one end of the overflow pipe is higher than the semicircular baffle wall, and the other end penetrates to the outside of the water outlet box body, and the overflow pipe is integrally molded with the water outlet box body.

6. The water outlet box of uniform and stable water outlet according to claim 1, characterized in that, The funnel section, the water outlet pipe section and the water outlet box body are integrally molded.

7. The water outlet box of uniform and stable water outlet according to claim 1, characterized in that, The water inlet port of the water outlet box body is provided with a connecting structure connected with the outside.

8. The water outlet box of uniform and stable water outlet according to claim 1, characterized in that, The water inlet port surface of the water outlet box body is provided with a sealing groove.

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