Waterway structure of electric mops

Abstract

The present invention relates to a water circuit structure of an electric mop, which comprises a water tank, a water pump and a water pipeline, wherein the water pipeline comprises a water supply pipeline and a water outlet pipeline, the water supply pipeline comprises a first water supply pipeline connecting the water tank and the water pump, and a second water supply pipeline for connecting the water pump and the water outlet pipeline, the water circuit structure also comprises a three-way pipe arranged in the electric mop, the water outlet pipeline comprises a first water outlet pipeline extending along the length direction of the roller brush, a second water outlet pipeline and a third water outlet pipeline connected to both ends of the first water outlet pipeline, wherein the second water supply pipeline, the second water outlet pipeline and the third water outlet pipeline are respectively connected to the three ends of the three-way pipe, the first water outlet pipeline is located at the rear side of the roller brush, and a plurality of water outlets facing the roller brush are provided on the first water outlet pipeline, and the spacing distance formed by the plurality of water outlets from the middle of the first water outlet pipeline to the two ends gradually increases. The present invention can realize comprehensive and balanced water supply to the roller brush, and improve the efficiency and effect of mopping and cleaning.

Description

Technical Field

[0001] The invention belongs to the field of electric mops, and in particular relates to a water channel structure of an electric mop. Background Art

[0002] At present, for electric mops, water is delivered through a water pump and a water pipe while the roller brush rotates and sweeps. However, the water pump supplies water to the middle or one side of the mopping roller brush through the water pipe, so it has an obvious defect that the water output is uneven, some water outlets have a lot of water to form water accumulation, while other water outlets have less water and low water pressure. As a result, the mopping roller brush cannot achieve comprehensive and balanced water supply, so the mopping cleaning efficiency is low and the effect is poor, which is difficult to be favored by users. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an improved water channel structure of an electric mop.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A water circuit structure of an electric mop comprises a water tank, a water pump and a water pipeline, wherein the water pipeline comprises a water supply pipeline and a water outlet pipeline, the water supply pipeline comprises a first water supply pipeline for connecting the water tank and the water pump, and a second water supply pipeline for connecting the water pump and the water outlet pipeline.

[0006] In particular, the water channel structure also includes a three-way pipe arranged in the electric mop.

[0007] The water outlet pipeline includes a first water outlet pipeline extending along the length direction of the roller brush, a second water outlet pipeline and a third water outlet pipeline connected to the two ends of the first water outlet pipeline, wherein the second water supply pipeline, the second water outlet pipeline and the third water outlet pipeline are respectively connected to the three ends of the tee pipe, the first water outlet pipeline is located at the rear side of the roller brush, and a plurality of water outlets facing the roller brush are opened on the first water outlet pipeline, and the spacing distance between the plurality of water outlets from the middle of the first water outlet pipeline to the two ends gradually increases.

[0008] Preferably, each water outlet has the same shape and size and is arranged side by side, which is very convenient for processing and is also a condition for further achieving uniform water flow distribution.

[0009] Preferably, the multiple water outlets located on both sides of the middle portion of the first water outlet pipeline are symmetrically arranged with respect to the water outlet in the middle portion.

[0010] According to another specific implementation and preferred aspect of the present invention, the distance between two adjacent water outlets among the multiple water outlets located on one side of the middle of the first water outlet pipeline increases successively and is an arithmetic progression. In this way, it is very regular, thereby ensuring that the water flows out evenly for water supply.

[0011] Preferably, the distance between the first two adjacent water outlets plus a constant a is equal to the distance between the second two adjacent water outlets.

[0012] Furthermore, the value of the constant a is 1~4.

[0013] According to another specific implementation and preferred aspect of the present invention, the second water outlet pipeline and the third water outlet pipeline are respectively located below the first water outlet pipeline, and water flows upward from both ends of the first water outlet pipeline to multiple water outlets, which facilitates the control of water pressure.

[0014] Preferably, the three-way pipe corresponds to the middle position of the first water outlet pipeline.

[0015] Specifically, the three-way pipe is a T-shaped pipe, wherein the second water outlet pipe and the third water outlet pipe are respectively connected to two ends of the horizontal arrangement of the T-shaped pipe, and the second water supply pipe is connected to the lower end of the vertical portion of the T-shaped pipe.

[0016] Preferably, the water tank is located in the middle of the base of the electric mop, and the second water supply pipeline is connected to the three-way pipe along one side of the base.

[0017] Due to the implementation of the above technical solution, the present invention has the following advantages compared with the prior art:

[0018] The present invention first realizes the diversion of water supply, and then through the different spacings of the water outlets, the flow rate and pressure of the water flowing out of the water outlet in the water outlet channel are relatively balanced, thereby realizing comprehensive and balanced water supply to the roller brush, improving the efficiency and effect of mopping and cleaning, and at the same time, the structure is simple, the implementation is convenient, and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 It is a front view schematic diagram of the waterway structure of the present invention;

[0021] Figure 2 for Figure 1 Schematic diagram from top view;

[0022] Among them: 1. water tank; 2. water pump; 3. water pipeline; 30. water supply pipeline; 301. first water supply pipeline; 302. second water supply pipeline; 31. water outlet pipeline; 311. first water outlet pipeline; a. water outlet; 312. second water outlet pipeline; 313. third water outlet pipeline; 4. tee pipe. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In the present application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature may be that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0028] like Figure 1 and Figure 2 As shown, the water circuit structure of the electric mop according to this embodiment includes a water tank 1, a water pump 2, a water pipeline 3, and a three-way pipe 4 arranged in the electric mop, wherein the water pipeline 3 includes a water supply pipeline 30 and a water outlet pipeline 31.

[0029] The water supply pipeline 30 includes a first water supply pipeline 301 for connecting the water tank 1 and the water pump 2 , and a second water supply pipeline 302 for connecting the water pump 2 and the water outlet pipeline 31 .

[0030] The water outlet pipe 31 includes a first water outlet pipe 311 extending along the length direction of the roller brush, a second water outlet pipe 312 and a third water outlet pipe 313 connected to the two ends of the first water outlet pipe 311, wherein the second water supply pipe 302, the second water outlet pipe 312 and the third water outlet pipe 313 are respectively connected to the three ends of the three-way pipe 4.

[0031] In this example, the first water outlet pipe 311 is located at the rear side of the roller brush, and a plurality of water outlets a facing the roller brush are opened on the first water outlet pipe 311, and the spacing between the plurality of water outlets a gradually increases from the middle of the first water outlet pipe 311 to the two ends.

[0032] Specifically, each water outlet a has the same shape and size and is arranged side by side, which is very convenient for processing and is also a condition for further achieving uniform water flow distribution.

[0033] The multiple water outlets a located on both sides of the middle of the first water outlet pipeline 311 are symmetrically arranged with respect to the water outlet a in the middle.

[0034] The distance between two adjacent water outlets among the multiple water outlets located on one side of the middle of the first water outlet pipe 311 increases successively and is in an arithmetic progression. In this way, it is very regular, thereby ensuring that the water flows out evenly for water supply.

[0035] As attached Figure 2 As shown, the distance changes from 4, 6, 8, and 10. Therefore, when the distance between the first two adjacent water outlets a is 4, the distance between the next two adjacent water outlets is 4 plus 2, which is 6, and this change in sequence constitutes an arithmetic progression (the unit of the distance involved is: cm).

[0036] Meanwhile, the second water outlet pipeline 312 and the third water outlet pipeline 313 are respectively located below the first water outlet pipeline 311, and water flows upward from both ends of the first water outlet pipeline to multiple water outlets, which facilitates the control of water pressure.

[0037] The three-way pipe 4 corresponds to the middle of the first water outlet pipe 311 .

[0038] Specifically, the three-way pipe 4 is a T-shaped pipe, wherein the second water outlet pipe 312 and the third water outlet pipe 313 are respectively connected to the two ends of the horizontal arrangement of the T-shaped pipe, and the second water supply pipe 302 is connected to the lower end of the vertical portion of the T-shaped pipe.

[0039] In addition, the water tank 1 is located in the middle of the base of the electric mop, and the second water supply pipeline 302 is connected to the three-way pipe 4 along one side of the base.

[0040] In summary, the water supply process of this embodiment is as follows:

[0041] Water is pumped to the three-way pipe 4 by the water pump 2, and then diverted from the second water outlet pipe 312 and the third water outlet pipe 313, and then flows from the two ends of the first water pipe 311 to the middle, and the water outlets a distributed in an arithmetic progression from the middle to the two ends supply water to the roller brush relatively evenly.

[0042] Therefore, in this example, the water supply is first diverted, and then the different spacings between the water outlets make the flow rate and pressure of the water in the water outlet channel relatively balanced, thereby achieving comprehensive and balanced water supply to the roller brush, thereby improving the efficiency and effect of mopping and cleaning. This material is attractive to consumers, and at the same time has a simple structure, is easy to implement, and has low cost.

[0043] The above detailed description of the present invention is intended to enable persons familiar with the art to understand the contents of the present invention and implement them. It does not limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A water circuit structure of an electric mop, comprising a water tank, a water pump and a water pipeline, wherein the water pipeline comprises a water supply pipeline and a water outlet pipeline, the water supply pipeline comprises a first water supply pipeline connecting the water tank and the water pump, and a second water supply pipeline connecting the water pump and the water outlet pipeline, Features: The water channel structure also includes a three-way pipe arranged in the electric mop. The water outlet pipeline includes a first water outlet pipeline extending along the length direction of the roller brush, a second water outlet pipeline and a third water outlet pipeline connected to two ends of the first water outlet pipeline, wherein the second water supply pipeline, the second water outlet pipeline and the third water outlet pipeline are respectively connected to three ends of the three-way pipe, the first water outlet pipeline is located at the rear side of the roller brush, and a plurality of water outlets facing the roller brush are opened on the first water outlet pipeline, and the plurality of water outlets are arranged with gradually larger spacing distances from the middle of the first water outlet pipeline to the two ends; The multiple water outlets located on both sides of the middle of the first water outlet pipeline are symmetrically arranged with respect to the water outlet in the middle; the distance between two adjacent water outlets among the multiple water outlets located on one side of the middle of the first water outlet pipeline increases successively and is in an arithmetic progression; The second water outlet pipeline and the third water outlet pipeline are respectively located below the first water outlet pipeline, and water flows upward from both ends of the first water outlet pipeline to the plurality of water outlets.

2. The water channel structure of the electric mop according to claim 1, characterized in that: The shape and size of each water outlet are the same and they are arranged side by side.

3. The water channel structure of the electric mop according to claim 1, characterized in that: The distance between the first two adjacent water outlets plus the constant a is equal to the distance between the second two adjacent water outlets.

4. The water channel structure of the electric mop according to claim 3, characterized in that: The value of the constant a is 1-4.

5. The water channel structure of the electric mop according to claim 1, characterized in that: The three-way pipe corresponds to the middle position of the first water outlet pipeline.

6. The water channel structure of the electric mop according to claim 5, characterized in that: The three-way pipe is a T-shaped pipe, wherein the second water outlet pipe and the third water outlet pipe are respectively connected to the two ends of the horizontal arrangement of the T-shaped pipe, and the second water supply pipe is connected to the lower end of the vertical portion of the T-shaped pipe.

7. The water channel structure of the electric mop according to claim 1, characterized in that: The water tank is located in the middle of the base of the electric mop, and the second water supply pipeline is connected with the three-way pipe along one side of the base.

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