Water outlet structure for rolling brush clear water tank

Abstract

The utility model discloses a water outlet structure for a clean water tank of a rolling brush, which belongs to the technical field of scrubbers and comprises a clean water tank body, a water injection connector and a water outlet connector, and the water injection connector and the water outlet connector are arranged on the side edge of the end of the clean water tank body and are respectively connected with a water flow pipeline on a floor brush. A water inlet pipe matched with the water injection connector and a water outlet pipe matched with the water outlet connector are arranged in the clear water tank body, circulating holes are formed in the water inlet pipe and the water outlet pipe, and water guide covers are installed on the outer sides of the water inlet pipe and the water outlet pipe. According to the water outlet structure for the rolling brush clear water tank, when the water outlet structure is used, the opening end of the water guide opening is close to the inner wall of the water tank through the arrangement of the water guide opening, clear water in the water tank can be effectively emptied during water drainage, and the phenomenon of clear water residue is prevented.

Description

Technical Field

[0001] This utility model relates to the field of floor scrubber technology, specifically to a water outlet structure for a roller brush water tank. Background Technology

[0002] A floor scrubber is a cleaning machine suitable for cleaning hard floors, simultaneously sucking up wastewater, and removing the wastewater from the site. In order to reduce the size of the equipment and improve its integration, some floor scrubbers usually have a water tank inside the roller brush, so that the water inside the tank is pumped out and sprayed onto the roller brush.

[0003] For example, a vacuum cleaner roller brush structure and a vacuum cleaner floor brush with the publication number CN113229742A, wherein the roller brush structure includes a roller brush body and a cleaning part, the cleaning part is covered on the outside of the roller brush body, and the cleaning part is made of PVA material, which has strong water absorption.

[0004] The aforementioned prior art has the following technical problems:

[0005] Existing roller brushes use a water tank inside the brush. When the water tank drains out, the water is discharged through the drain outlet. However, the drain outlet is located in the center during the drainage process, which makes it difficult to effectively remove and empty the water inside the tank. As a result, clean water may remain in the tank after use.

[0006] Therefore, we propose a water outlet structure for a roller brush water tank to solve the problems mentioned above. Summary of the Invention

[0007] The purpose of this utility model is to provide a water outlet structure for a roller brush water tank, in order to solve the problem mentioned in the background art that the existing roller brushes on the market, when in use, have a water tank inside. When the water tank drains out, the water source is discharged through the drain outlet. However, during the drainage process, the drain outlet is located in the middle, which makes it difficult to effectively remove and empty the water source inside the water tank. As a result, the water in the tank is prone to remain after use.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a water outlet structure for a roller brush water tank, comprising a water tank body and a water inlet and a water outlet disposed on the side of the end of the water tank body. The water inlet and the water outlet are respectively connected to the water flow pipes on the floor brush. The interior of the water tank body is provided with an inlet pipe adapted to the water inlet and an outlet pipe adapted to the water outlet. Both the inlet and the outlet pipes are provided with flow holes, and water guide covers are installed on the outside of the inlet and the outlet pipes.

[0009] Preferably, the end of the clean water tank body is provided with a connecting lock, and the connecting lock at the end of the clean water tank body is connected to the elastic buckle on the side of the floor brush.

[0010] By adopting the above technical solution and connecting the locking buckle with the elastic buckle on the floor brush, it is easy to disassemble and assemble the water tank body.

[0011] Preferably, the water injection port and the water inlet pipe are interconnected, and the water outlet port and the water outlet pipe are interconnected.

[0012] By adopting the above technical solution, the water inlet and the water inlet pipe are connected to each other, which facilitates the filling of water into the clean water tank body, while the water outlet pipe is connected to the water outlet, which facilitates the discharge of clean water from the clean water tank body.

[0013] Preferably, the flow holes at the ends of the inlet pipe and the outlet pipe are arranged facing away from each other.

[0014] By adopting the above technical solution and setting the flow hole on the water inlet pipe, it is easy for water to enter the interior of the clean water tank.

[0015] Preferably, the ends of the inlet pipe and the outlet pipe are both fixed with water guide covers, and the water guide covers are configured to move away from the center of the clean water tank body with an open structure.

[0016] By adopting the above technical solution, the opening structure of the water guide cover facilitates the entry and exit of water.

[0017] Preferably, one end of the opening of the water guide cover is inclined, and the opening end of the water guide cover is close to the inner wall of the clean water tank body, and the apex of the opening end of the water guide cover is in contact with the clean water tank body.

[0018] By adopting the above technical solution, and by ensuring that the opening of the water guide cover is close to the inner wall of the clean water tank, the clean water can be fully removed during water intake, thus avoiding the inability to empty the water inside the clean water tank due to the influence of the water intake height.

[0019] Compared with the prior art, the beneficial effects of this utility model are: the water outlet structure of the roller brush water tank can make the opening end of the water outlet close to the inner wall of the water tank during use, so that the clean water inside the water tank can be effectively drained during drainage, preventing the phenomenon of clean water residue.

[0020] 1. It is equipped with a connecting lock. The connecting lock on the water tank body makes it easy to connect with the elastic buckle on the side of the floor brush, thus making it easy to disassemble and assemble the water tank body and the floor brush.

[0021] 2. It is equipped with an inlet pipe and an outlet pipe. The connection between the water inlet and the water inlet allows for easy filling of water into the clean water tank, while the connection between the outlet pipe and the outlet allows for easy discharge of clean water from the inside of the clean water tank.

[0022] 3. A water guide cover is installed on both the water outlet pipe and the water inlet pipe. The opening end of the water guide cover is close to the inner wall of the clean water tank body. This allows the clean water inside the clean water tank body to be fully drained during drainage, avoiding the inability to fully drain the clean water due to the height of the drain outlet. Attached Figure Description

[0023] Figure 1 This is a frontal three-dimensional structural diagram of the present utility model;

[0024] Figure 2 This is a front sectional view of the present invention.

[0025] Figure 3 This is a schematic diagram of the structure of the water inlet pipe, water outlet pipe, and water guide cover of this utility model.

[0026] In the diagram: 1. Clean water tank body; 2. Connecting lock; 3. Water inlet; 4. Water outlet; 5. Water inlet pipe; 6. Water outlet pipe; 7. Flow hole; 8. Water guide cover. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1: Please refer to Figures 1-3 A water outlet structure for a brush cleaning tank includes a cleaning tank body 1 and a water inlet 3 and a water outlet 4 located on the side of the end of the cleaning tank body 1. The water inlet 3 and the water outlet 4 are respectively connected to the water flow pipes on the brush. The interior of the cleaning tank body 1 is provided with a water inlet pipe 5 adapted to the water inlet 3 and a water outlet pipe 6 adapted to the water outlet 4. Both the water inlet pipe 5 and the water outlet pipe 6 are provided with flow holes 7. The end of the cleaning tank body 1 is provided with a connecting latch 2, and the connecting latch 2 at the end of the cleaning tank body 1 is connected to an elastic buckle on the side of the brush. The water inlet 3 and the water inlet pipe 5 are interconnected, and the water outlet 4 and the water outlet pipe 6 are interconnected. The flow holes 7 at the ends of the water inlet pipe 5 and the water outlet pipe 6 are arranged facing away from each other.

[0029] The connecting latch 2 on the side of the water tank body 1 facilitates connection and fixation with the elastic buckle on the side of the floor brush. The interconnection between the water inlet 3 and the water inlet pipe 5 on the water tank body 1 makes it easy to fill the water tank body 1 with water. When filling with water, the water source enters through the flow hole 7 at the end of the water inlet pipe 5. When draining, the water is discharged through the flow hole 7 at the end of the water outlet pipe 6.

[0030] Example 2: The technical content disclosed in this example is a further improvement based on Example 1. Existing roller brushes use an internal water tank. When the internal water tank drains water, the water is discharged through a drain outlet. However, the drain outlet is relatively centrally located, making it difficult to effectively remove and empty the water from the tank. This results in residual water in the tank after use. To solve this problem, this example discloses the following technical content: a water guide shroud 8 is installed on the outside of the inlet pipe 5 and the outlet pipe 6. The ends of both the inlet pipe 5 and the outlet pipe 6 are fixed with water guide shroud 8. The water guide shroud 8 is designed with an open structure, moving away from the center of the clean water tank body 1. One end of the opening of the water guide shroud 8 is inclined, and the opening end of the water guide shroud 8 is close to the inner wall of the clean water tank body 1. The apex of the opening end of the water guide shroud 8 is in contact with the clean water tank body 1.

[0031] Because both the outlet pipe 6 and the inlet pipe 5 are equipped with water guide covers 8, and the opening end of the water guide cover 8 is close to the inner wall of the clean water tank body 1, when water is discharged, the water inside the clean water tank body 1 can be effectively drained through the mutual guidance of the water guide cover 8 and the flow hole 7 on the outlet pipe 6, thus avoiding the presence of clean water residue inside the clean water tank body 1 due to the influence of the drain outlet height.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water outlet structure for a clean water tank of a roller brush, comprising a clean water tank body (1) and a water inlet (3) and a water outlet (4) disposed on the side of the end of the clean water tank body (1), wherein the water inlet (3) and the water outlet (4) are respectively connected to water pipes on a floor brush, characterized in that: The interior of the clean water tank body (1) is provided with an inlet pipe (5) that is compatible with the water injection interface (3) and an outlet pipe (6) that is compatible with the water outlet interface (4). Both the inlet pipe (5) and the outlet pipe (6) are provided with flow holes (7), and water guide covers (8) are installed on the outside of the inlet pipe (5) and the outlet pipe (6).

2. The water outlet structure for a roller brush clear water tank according to claim 1, characterized in that: The end of the water tank body (1) is provided with a connecting buckle (2), and the connecting buckle (2) at the end of the water tank body (1) is connected to the elastic buckle on the side of the floor brush.

3. The water outlet structure for a roller brush clear water tank according to claim 1, characterized in that: The water injection port (3) and the water inlet pipe (5) are connected to each other, and the water outlet port (4) and the water outlet pipe (6) are connected to each other.

4. The water outlet structure for a roller brush clear water tank according to claim 1, characterized in that: The flow holes (7) at the ends of the water inlet pipe (5) and the water outlet pipe (6) are arranged facing away from each other.

5. The water outlet structure for a roller brush water tank according to claim 1, characterized in that: The ends of the water inlet pipe (5) and the water outlet pipe (6) are both fixed with water guide covers (8), and the water guide covers (8) are configured to move away from the center of the clean water tank body (1) with an open structure.

6. The water outlet structure for a roller brush clear water tank according to claim 1, characterized in that: The opening of the water guide cover (8) is inclined, and the opening end of the water guide cover (8) is close to the inner wall of the clean water tank body (1), and the top of the opening end of the water guide cover (8) is in contact with the clean water tank body (1).

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