Electrolysis device and scrubber body

Abstract

The electrolysis device comprises a shell body and an electrolysis module arranged in the shell body, an electrolyzed water containing cavity independent of a cleaning liquid container of the scrubber and a long and narrow liquid inlet channel connected with the electrolyzed water containing cavity are formed in the shell body, and a slow flow part is arranged at the top end of the liquid inlet channel; the liquid inlet is formed below the flow slowing part, the flow slowing part slows down the flow speed of liquid entering the liquid inlet channel from bottom to top so as to control the liquid inlet amount, the electrolyzed water outlet is formed in the bottom end of the electrolyzed water containing cavity, a preset height difference exists between the liquid inlet and the electrolyzed water containing cavity, and backflow and loss of electrolyzed liquid are prevented. According to the electrolysis device with the long and narrow liquid inlet channel with the large height difference, a small amount of liquid is electrolyzed and separated more intensively to generate sodium hypochlorite with the high concentration so as to improve the electrolysis efficiency, and the electrolysis device can further keep the high electrolysis efficiency by preventing the electrolyzed liquid from flowing backwards and losing.

Description

[0001] This application is a divisional application of Chinese Patent Application No. 202310696492.1 entitled "An Electrolysis Device, Floor Scrubber Body and Floor Scrubber", the contents of which are incorporated herein by reference. Technical Field

[0002] This invention relates to the technical field of cleaning equipment, and more particularly to an electrolysis device and a floor scrubber body. Background Technology

[0003] A floor scrubber is a cleaning machine suitable for cleaning hard floors while simultaneously drying wastewater and removing it from the site. It has advantages such as being environmentally friendly, energy-saving, and highly efficient. It includes a cleaning head and a body with a handle. The cleaning head includes a roller assembly for cleaning up debris on the floor and a cleaning brush assembly for sweeping up debris adhering to the roller assembly. The cleaning head or body also includes a clean water tank and a wastewater tank, as well as an electrolysis device for sterilizing and disinfecting the clean water. The cleaning head achieves floor cleaning through electrolyzed water generated by the electrolysis device. Summary of the Invention

[0004] To enrich the product types of electrolysis devices and increase the selection options, this invention provides an electrolysis device, a floor scrubber body, and a floor scrubber. The technical solution proposed by this invention is as follows:

[0005] In a first aspect, the present invention provides an electrolysis device installed on the body of a floor scrubber, including a housing body and an electrolysis module disposed therein, wherein an electrolyzed water receiving cavity and a narrow liquid inlet channel connecting the electrolyzed water receiving cavity are formed in the housing body, and an electrolyzed water outlet is provided at the bottom end of the electrolyzed water receiving cavity.

[0006] The electrolyzed water container is separate from the floor scrubber's cleaning liquid container. The machine body includes a main body, a first cover, and a second cover. The electrolysis device is installed on the main body. At least a portion of the first cover and / or the second cover corresponding to the electrolysis device is provided with a perforated part. A portion of the outer surface of the main body passes through the perforated part.

[0007] In one or more embodiments, the electrolysis module is disposed within the electrolyzed water receiving cavity, with a flow-retarding section at the top of the liquid inlet channel and a liquid inlet below the flow-retarding section.

[0008] In one or more embodiments, there is a height difference between the liquid inlet and the electrolyzed water container. The liquid entering from the liquid inlet from bottom to top is buffered by the slow flow section, thereby controlling the amount of liquid entering the electrolyzed water container per unit time.

[0009] In one or more embodiments, the shape of the flow-retarding section is bent or sinusoidal.

[0010] In one or more embodiments, the height ratio of the liquid inlet channel to the electrolyzed water containment cavity is 3:1 to 5:1.

[0011] In one or more embodiments, the electrolysis apparatus further includes:

[0012] The control module is located outside the water electrolysis chamber and is electrically connected to the electrolysis module.

[0013] In one or more embodiments, the electrolysis module only needs to electrolyze the liquid introduced into the electrolyzed water containment chamber through the liquid inlet channel.

[0014] In one or more embodiments, a disinfectant filling port is provided in the electrolyzed water receiving cavity at a position away from the liquid inlet channel.

[0015] In one or more embodiments, the electrolyzed water containment chamber further includes a screw cap connected to a disinfectant filling port.

[0016] In one or more embodiments, the shape of the flow-retarding section is bent or sinusoidal, and an inlet is provided below the flow-retarding section.

[0017] In one or more embodiments, the bottom end of the electrolyzed water receiving cavity is provided with an installation part for isolating the space inside and outside the electrolyzed water receiving cavity; the bottom end of the electrolyzed water receiving cavity extends with a receiving structure, the installation part is fixed to the receiving structure, and the electrolysis module is fixed to the installation part.

[0018] In one or more embodiments, the mounting portion is provided with a liquid outlet channel communicating with the electrolyzed water outlet.

[0019] In one or more embodiments, at least a portion of the mounting portion protrudes to form a bump, and the receiving structure is provided with a through hole, the bump being able to fit into the through hole.

[0020] In one or more embodiments, the control module is located on the side of the mounting portion away from the electrolyzed water containment cavity.

[0021] In one or more embodiments, a lamp post is provided on at least one side of the housing body, and the lamp post is connected to the control module; the area of ​​the housing body corresponding to the lamp post is made of a light-transmitting material;

[0022] When the electrolysis module is in operation, the control module controls the colored lamp posts to emit light.

[0023] In one or more embodiments, a liquid level sensor is provided inside the electrolyzed water containing cavity, and the liquid level sensor is connected to the control module;

[0024] When there is no liquid in the electrolytic water container or the liquid level has not reached the preset level, the control module controls the electrolysis module to enter a dormant state.

[0025] In one or more embodiments, the electrolyzed water outlet is located near the electrolysis module.

[0026] In one or more embodiments, the side of the electrolyzed water receiving cavity is teardrop-shaped.

[0027] In one or more embodiments, the housing body is provided with a plurality of first mounting holes for installing the electrolysis device inside the body of the floor scrubber.

[0028] In one or more embodiments, the housing body includes a first housing and a second housing, the first housing and the second housing being detachably connected to form an electrolyzed water receiving cavity and an elongated liquid inlet channel connecting the electrolyzed water receiving cavity.

[0029] In a second aspect, the present invention provides a floor scrubbing machine body, characterized in that it includes a body body and an electrolysis device as described in the first aspect disposed on the body body.

[0030] In one or more embodiments, the electrolysis device is modularly fixed to the machine body, and the machine body of the floor scrubber is set as a split structure. The electrolysis device can be replaced and repaired by removing the first cover or the second cover.

[0031] In one or more embodiments, at least a portion of the first cover and / or the second cover corresponding to the electrolysis device is made of a light-transmitting material.

[0032] In one or more embodiments, the main body of the machine body is provided with a second mounting hole, the electrolyzed water receiving cavity passes through the second mounting hole, and the end of the electrolyzed water receiving cavity near the liquid inlet channel and the end away from the liquid inlet channel are respectively fixed to the two sides of the main body of the machine body.

[0033] In one or more embodiments, the portion of the electrolyzed water container connected to the liquid inlet channel is located on one side of the second mounting hole, and the portion of the electrolyzed water container with the disinfectant filling port is located on the other side of the second mounting hole. The user can remove the second cover and the screw cap.

[0034] The electrolysis device provided in this invention, compared to the electrolysis module in the cleaning liquid container of a floor scrubber in the prior art, which directly electrolyzes all the liquid in the cleaning liquid container, eliminates the need to electrolyze the liquid in the entire cleaning liquid container. The electrolysis module only needs to electrolyze the liquid introduced into the electrolysis water container through the inlet channel. This results in a smaller ionization space, improved electrolysis efficiency, and reduced user waiting time. Furthermore, by designing the inlet channel connecting to the electrolysis water container as a long and narrow channel, this invention enables control of the liquid inflow per unit time, reducing the impact of newly introduced liquid on the electrolysis water concentration, ensuring the concentration of the electrolysis water, and improving the cleaning effect. In addition, compared to the prior art which controls the liquid inflow through a control system, this invention controls the liquid inflow by controlling the length of the inlet channel, reducing the complexity of the electrolysis device's control. In addition to improving electrolysis efficiency by more concentrated electrolysis and separation of small amounts of liquid to produce higher concentrations of sodium hypochlorite, the electrolysis device with a narrow inlet channel of significant height difference can further maintain high electrolysis efficiency by preventing backflow of the electrolyzed liquid.

[0035] The electrolysis device provided in this invention forms an inlet channel and an electrolyzed water receiving cavity through a detachably connected first housing and a second housing. Users can remove the first housing or the second housing to clean the electrolyzed water receiving cavity, the inlet channel, and the inlet to reduce the impact of dirt on the inlet and the electrolysis process, and extend the service life of the electrolysis device.

[0036] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention are realized and obtained in accordance with the structures particularly pointed out in the description, claims and drawings.

[0037] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0038] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0039] Figure 1 An exploded view of the electrolysis apparatus of the present invention;

[0040] Figure 2An exploded planar view of the electrolysis apparatus of the present invention;

[0041] Figure 3 This is a front view of the electrolysis apparatus provided by the present invention;

[0042] Figure 4 This is a left view of the electrolysis apparatus provided by the present invention;

[0043] Figure 5 for Figure 3 Planar view from direction A;

[0044] Figure 6 A rear view of the electrolysis apparatus provided by the present invention;

[0045] Figure 7 A bottom view of the electrolysis apparatus provided by the present invention;

[0046] Figure 8 for Figure 5 Enlarged view of a section at point B in the middle;

[0047] Figure 9 A perspective view of the floor scrubber provided by the present invention;

[0048] Figure 10 An exploded view of the floor scrubber provided by the present invention;

[0049] Figure 11 An exploded view of the floor scrubber provided by this invention;

[0050] In the diagram: 3. Floor scrubber body; 10. Electrolysis device; 20. Main body; 30. First cover; 40. Second cover; 50. Perforated section; 2. Cleaning head.

[0051] 101. Shell body; 1011. First shell; 1012. Second shell; 102. Electrolysis module; 103. Control module; 104. Electrolyzed water receiving cavity; 1041. Electrolyzed water outlet; 1042. Disinfectant filling port; 1043. Screw cap; 1044. Containing structure; 1045. Second seal; 105. Liquid inlet channel; 1051. Liquid inlet; 1052. Flow buffer; 106. Mounting part; 1061. Liquid outlet channel; 1062. Protrusion; 107. First seal; 108. First mounting hole; 201. Second mounting hole. Detailed Implementation

[0052] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0053] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with some aspects of the invention as detailed in the appended claims.

[0054] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0055] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0056] The inventors discovered that in existing technologies, floor cleaning equipment typically integrates the electrolysis device directly into the cleaning liquid container of the floor scrubber. For example, patent CN217118332U discloses a cleaning device with a disinfectant generating device, comprising: a main body having an inner cavity, within which a first tank is disposed for holding cleaning liquid; and a disinfectant generating device, at least partially disposed inside the first tank, which generates disinfectant to ensure the cleaning liquid in the first tank contains disinfectant. The disinfectant generating device includes an electrolysis device. In this type of equipment, to reduce the frequency of liquid replacement, the liquid storage area of ​​the liquid supply device needs to be relatively large. The freshly electrolyzed water is diluted by the entire tank of water, resulting in a lower concentration and weaker disinfection effect. To ensure the concentration of the electrolyzed water achieves the desired cleaning effect, the electrolysis device must electrolyze the entire cleaning liquid container into electrolyzed water before allowing the electrolyzed water to flow out. This entire process requires a considerable waiting time for the user, severely impacting the user experience of the floor cleaning equipment. In addition, the electrical connections between the electrolysis device and the power connection device are also quite complex, which increases the difficulty of manufacturing the water supply device.

[0057] The inventors also discovered that in some improved floor scrubbing products, at least part of the electrolysis module is installed inside the water tank. For example, patent CN217161995U discloses a water supply device for a floor cleaning equipment, including: a water storage tank with an open receiving trough on one side and a water outlet; an electrolysis water tank disposed within the receiving trough and selectively connected to the water outlet, the electrolysis water tank having an electrolyzed water outlet; an electrolysis module disposed within the electrolysis water tank to form electrolyzed water within the electrolysis water tank; and a base disposed at the bottom of the electrolysis water tank and connected to the side wall of the receiving trough. For example, patent CN217185947U discloses a water supply device for a floor cleaning equipment, including: a water storage tank; an electrolytic water tank selectively connected to the water storage tank, the electrolytic water tank having an electrolytic water outlet; an electrolysis module disposed within the electrolytic water tank to form electrolyzed water within the electrolytic water tank; and an electrical connection module disposed within the electrolytic water tank and electrically connected to the electrolysis module. Although these devices divide the water tank into two parts, a water storage tank and an electrolytic water tank, the two are still connected. Even with the addition of a selective connection structure, it still increases the additional control means of the control system. At the same time, the additional selective connection structure also increases the complexity of the entire water tank and the manufacturing cost, failing to meet the inventor's expectations.

[0058] Therefore, how to efficiently provide electrolyzed water, shorten the waiting time for users to receive electrolyzed water from the tank, further reduce the installation complexity of the electrolyzed water module, reduce the control complexity of the electrolyzed water module, and extend the service life of the electrolysis device are all urgent technical problems that need to be solved. The inventors, through further research and development, have created this invention.

[0059] In a first aspect, embodiments of the present invention provide an electrolysis apparatus 10, referring to... Figure 1 and Figure 2 As shown, the device includes a housing body 101, an electrolysis module 102, and a control module 103. The housing body includes a first housing 1011 and a second housing 1012, which are detachably connected to form an electrolyzed water receiving cavity 104 and a narrow liquid inlet channel 105 connecting the electrolyzed water receiving cavity 104. The top end of the liquid inlet channel 105 is provided with a liquid inlet 1051, and the bottom end of the electrolyzed water receiving cavity 104 is provided with an electrolyzed water outlet 1041. The electrolysis module 102 is disposed inside the electrolyzed water receiving cavity 104, and the control module 103 is disposed outside the electrolyzed water receiving cavity 104. The electrolysis module 102 and the control module 103 are electrically connected.

[0060] In this embodiment, specifically, the liquid to be electrolyzed for disinfection flows through the inlet 1051 and into the electrolyzed water receiving chamber 104 via the inlet channel 105. The electrolysis module 102 in the electrolyzed water receiving chamber 104 electrolyzes the liquid in the chamber. When the electrolyzed water concentration reaches a preset concentration, it flows out through the electrolyzed water outlet 1041 for use by the cleaning head 2 of the floor scrubber. The electrolyzed water concentration can be detected by a liquid concentration sensor (not shown in the figure) installed in the electrolyzed water receiving chamber 104. The specific structure of the liquid concentration sensor can be referred to the description in the prior art, and is not specifically limited here.

[0061] In this embodiment, refer to Figure 1 and Figure 2 As shown, the electrolyzed water receiving cavity 104 and the liquid inlet channel 105 are both formed by a first housing 1011 and a second housing 1012 that are detachably connected. Users can remove the first housing 1011 or the second housing 1012 to clean the dirt in the electrolyzed water receiving cavity 104, the liquid inlet channel 105 and the liquid inlet 1051, thereby reducing the impact of dirt on the liquid inlet and the electrolysis process and extending the service life of the electrolysis device.

[0062] This invention, by setting the electrolyzed water receiving chamber 104 independently from the floor scrubber's cleaning liquid container, allows for electrolysis of only the liquid entering the chamber, eliminating the need to electrolyze the entire cleaning liquid container. This smaller ionization space improves electrolysis efficiency and reduces electrolysis time. A narrow, elongated inlet channel 105 is provided at one end of the electrolyzed water receiving chamber 104. This narrow channel has a small liquid capacity, and the height difference between the inlet 1051 and the chamber reduces the amount of liquid entering the chamber per unit time. This minimizes the impact of newly introduced liquid on the electrolysis process within the chamber, preventing significant dilution of the electrolyzed water concentration. Overall, this improves electrolysis efficiency, reduces user waiting time, and enhances the user experience. Compared to existing technologies where the electrolysis chamber is independently located from the cleaning fluid container, this invention utilizes a narrow, elongated inlet channel 105. The height difference between the inlet channel 105 and the electrolyzed water container 104 facilitates liquid introduction, eliminating the need for a complex liquid introduction control structure and reducing manufacturing costs. Furthermore, the significant height difference between the electrolyzed water container 104 and the inlet 1051 at the top of the narrow, elongated inlet channel 105 means that only with extremely high acceleration of the electrolysis device 10 itself can sufficient pressure be generated to overcome this height difference, allowing the electrolyzed liquid in the electrolyzed water container 104 to backflow to the inlet 1051 without overcoming the pump's head pressure. Considering the combined head pressure of the pump, the user cannot achieve the necessary acceleration of the electrolysis device 10 through ordinary dragging actions to allow the electrolyzed liquid in the electrolyzed water container 104 to backflow to the inlet 1051 without overcoming the pump's head pressure. In other words, the electrolysis device 10 with its narrow, elongated inlet channel 105, which has a significant height difference, not only concentrates the electrolysis to separate a small amount of liquid to produce a higher concentration of sodium hypochlorite, thus improving electrolysis efficiency, but also maintains high electrolysis efficiency by preventing backflow of the electrolyzed liquid. Furthermore, the height of the inlet channel 105 can be set according to actual needs, and the inlet volume can be controlled by adjusting the height ratio or volume ratio between the inlet channel 105 and the electrolyzed water container 104. For example, the height ratio between the inlet channel 105 and the electrolyzed water container 105 can be set to 3:1 to 5:1, so that the inlet 1051 and the electrolyzed water container 104 have a preset height difference.

[0063] In one specific embodiment, refer to Figures 1 to 5 , Figure 6 , Figure 8As shown, the electrolyzed water receiving cavity 104 is provided with a disinfectant filling port 1042 at a position away from the liquid inlet channel 105; the electrolyzed water receiving cavity 104 also includes a screw cap 1043, which is connected to the disinfectant filling port 1042.

[0064] In this embodiment, before cleaning, the user can inject disinfectant through the disinfectant filling port 1042. The liquid flows through the liquid inlet 1051 and into the electrolytic water receiving chamber 104, diluting the disinfectant to form diluted disinfectant water. When the disinfectant water concentration reaches a preset concentration, it flows out through the electrolytic water outlet 1041 for use by the cleaning head 2 of the floor scrubber. The disinfectant flows into the cleaning head 2 of the floor scrubber through the electrolytic water outlet 1041 for floor cleaning. This embodiment provides two methods: electrolytic water and disinfectant. The user can choose either electrolytic water or disinfectant as the cleaning agent according to actual needs. A second sealing element 1045 is provided between the cap 1043 and the disinfectant filling port 1042 to achieve a sealed connection between the cap 1043 and the disinfectant filling port 1042. The second sealing element 1045 can be an O-ring.

[0065] In one specific embodiment, refer to Figures 1 to 3 As shown, a flow-retarding section 1052 is provided at the top of the liquid inlet channel 105, and the liquid inlet 1051 is provided below the flow-retarding section 1052. By providing the flow-retarding section 1052, the liquid entering from the liquid inlet 1051 can be buffered, further slowing down the liquid flow rate and increasing the time for the liquid to enter the electrolytic water receiving chamber 104. This allows for control of the amount of liquid entering the electrolytic water receiving chamber 104 per unit time, reducing the impact of the newly entering liquid on the electrolytic water in the electrolytic water receiving chamber 104, thereby improving the electrolysis efficiency. The shape of the flow-retarding section 1052 can be set as a reference. Figure 1 The folded or sinusoidal structures shown have a flow-slowing effect. Those skilled in the art can refer to the descriptions of flow-slowing structures in the prior art, which will not be repeated here.

[0066] In one specific embodiment, refer to Figure 4 , Figure 5 and Figure 8 As shown, the bottom end of the electrolyzed water receiving cavity 104 is provided with a mounting part 106 for isolating the inner and outer spaces of the electrolyzed water receiving cavity 104; the bottom end of the electrolyzed water receiving cavity 104 extends into a receiving structure 1044, the mounting part 106 is fixed to the receiving structure 1044, and the electrolysis module 102 is fixed to the mounting part 106.

[0067] In this embodiment, the mounting part 106 is installed in the accommodating structure 1044 to isolate the upper and lower spaces of the electrolyzed water accommodating cavity 104, and the electrolyzed water is stored in the space above the mounting part 106. A connector (not shown in the figure) is provided at the bottom of the electrolysis module 102, which is fixedly connected to the mounting part 106, thereby fixing the electrolysis module 102 within the electrolyzed water accommodating cavity 104. A first sealing member 107 is provided between the mounting part 106 and the accommodating structure 1044 to achieve a sealed connection between the mounting part 106 and the accommodating structure 1044. The first sealing member 107 can be a sealing ring. The electrolysis module 102 includes an anode, a cathode, and a proton exchange membrane, with the proton exchange membrane disposed between the anode and the cathode. The cathode and anode extend through the mounting part 106 and connect to the control module 103, which supplies power to the anode and cathode. The specific structure of the electrolysis module 102 can be described in detail in existing technologies for those skilled in the art, and will not be repeated here.

[0068] In one specific embodiment, refer to Figures 1 to 3 , Figure 5 As shown, the mounting part 106 is provided with a liquid outlet channel 1061 that communicates with the electrolyzed water outlet 1041. After the liquid is electrolyzed in the electrolyzed water receiving chamber 104, it flows out through the electrolyzed water outlet 1041. Under the action of gravity, the electrolyzed water is transported to the cleaning head through the liquid outlet channel 1061 for use in subsequent cleaning.

[0069] In one specific embodiment, refer to Figure 5 and Figure 8 As shown, at least a portion of the mounting portion 106 protrudes to form a protrusion 1062, and the accommodating structure 1044 is provided with a through hole (not shown in the figure), into which the protrusion 1062 can be fitted. In this embodiment, the protrusion 1062 is fitted into the through hole, thereby fixing the mounting portion 106 within the accommodating structure 1044, forming an installation space between the mounting portion 106 and the bottom of the housing body 101, facilitating the fixing of the control component 103.

[0070] In one specific embodiment, refer to Figure 5 and Figure 8 As shown, the control module 103 is disposed on the side of the mounting portion 106 away from the electrolyzed water receiving cavity 104. By setting the mounting portion 106, the space above and below the mounting portion 106 is isolated, preventing liquid in the electrolyzed water receiving cavity 104 from entering the control module 103 and affecting the normal operation of the control module 103, thereby improving the service life of the electrolysis device.

[0071] In one specific embodiment, a light column (not shown in the figure) is provided on at least one side of the housing body 101, and the light column is connected to the control module 103. The structure of the light column can be described in the prior art by those skilled in the art, and will not be repeated here. By providing a light column within the housing body 101, the control module 103 controls the colored light column to emit light when the electrolysis module 102 is in operation, achieving dynamic visualization of the electrolysis state and reminding the user that the floor scrubber is in the electrolysis state. To facilitate user viewing and improve the dynamic display effect, the area of ​​the housing body 101 corresponding to the light column in this embodiment is made of a light-transmitting material.

[0072] In one specific embodiment, a liquid level sensor (not shown in the figure) is installed inside the electrolyzed water receiving cavity 104, and the liquid level sensor is connected to the control module 103. The liquid level sensor can detect the liquid level in the electrolyzed water receiving cavity 104. When there is no liquid in the electrolyzed water receiving cavity 104 or the liquid level has not reached the preset liquid level, the control module 103 controls the electrolysis module 102 to enter a dormant state to prevent dry burning and damage to the electrolysis module 102.

[0073] In one specific embodiment, refer to Figure 5 and Figure 8 As shown, the electrolyzed water outlet 1041 is positioned close to the electrolysis module 102. In this embodiment, by positioning the electrolyzed water outlet 1041 close to the electrolysis module 102, the concentration of the outflowing electrolyzed water is ensured, while facilitating the outflow of electrolyzed water, improving the efficiency of electrolyzed water entering the cleaning head 2, and enhancing the user experience.

[0074] In one specific embodiment, refer to Figure 3 and Figure 6 As shown, the side of the electrolyzed water receiving cavity 104 is teardrop-shaped.

[0075] In one specific embodiment, the housing body 101 is provided with a plurality of first mounting holes 108. The first mounting holes 108 are used to install the electrolysis device 1 inside the floor scrubber body. The number of the first mounting holes 108 can be set according to actual needs and is not specifically limited here. In this embodiment, a foolproof design is adopted, using a plurality of staggered first mounting holes 108 on the housing body 1 to fix the electrolysis device 1 inside the floor scrubber body, improving the stability of the electrolysis device 1 on the floor scrubber body. (Refer to...) Figure 1 , Figure 3 , Figure 6 , Figure 7 , Figure 10 As shown, the slow-flow section 1052, the accommodating structure 1044, and the second housing 1012 are all provided with first mounting holes 108, and the electrolysis device 10 can be fixed inside the body of the floor scrubber by screws passing through the multiple first mounting holes 108.

[0076] Secondly, based on the same inventive concept, embodiments of the present invention provide a floor scrubber body 3, referring to... Figure 10 As shown, it includes a fuselage body 20 and an electrolysis device 10 as described in the first aspect disposed on the fuselage body 20.

[0077] This embodiment improves the simplicity of the machine body by fixing the electrolysis device 10 to the main body 20. The electrolysis device 10 can be supplied with liquid by a water pump assembly (not shown in the figure) installed on the main body. The specific structure of the water pump assembly can be referred to the description in the prior art by those skilled in the art, and will not be repeated here.

[0078] In one specific embodiment, it also includes a first cover 30 and a second cover 40;

[0079] The first cover 30 and the second cover 40 are fixedly connected to the main body 20.

[0080] Compared with the prior art where the electrolysis device 10 is installed inside the cleaning liquid container, the present invention fixes the electrolysis device 10 in a modular manner on the machine body 20, and sets the floor scrubber body 3 as a split structure. By removing the first cover 30 or the second cover 40, the electrolysis device 1 can be replaced and repaired, thus improving maintenance efficiency.

[0081] In one specific embodiment, at least a portion of the first cover 30 and / or the second cover 40 corresponding to the electrolysis device 10 is made of a light-transmitting material.

[0082] In this embodiment, the electrolysis device 10 and the cleaning liquid container are set up separately and isolated from the cleaning liquid container. The first cover 30 and / or the second cover 40 are made of light-transmitting material for a portion of the electrolysis device 10, making the front and back visible and convenient for users to observe.

[0083] In one specific embodiment, at least a portion of the first cover 30 and / or the second cover 40 corresponding to the electrolysis device 10 is provided with a hollow portion 50.

[0084] In this embodiment, the first cover 30 and / or the second cover 40 are provided with a hollowed-out portion 50 corresponding to a portion of the electrolysis device 10, so that the user can easily observe the electrolysis status.

[0085] In one specific embodiment, the main body 20 is provided with a second mounting hole 201, the electrolyzed water receiving cavity 104 passes through the second mounting hole 201, and one end of the electrolyzed water receiving cavity 104 near the liquid inlet channel 105 and the other end away from the liquid inlet channel 105 are respectively fixed on both sides of the main body 20.

[0086] The portion of the electrolyzed water container 104 connected to the liquid inlet channel 105 is located on one side of the second mounting hole 201, and the portion of the electrolyzed water container 104 with the disinfectant filling port 1042 is located on the other side of the second mounting hole 202. The user can remove the second cover 40 and the screw cap 1043, and inject disinfectant through the disinfectant filling port 1042, which facilitates the injection of disinfectant.

[0087] Thirdly, based on the same inventive concept, embodiments of the present invention provide a floor scrubbing machine, referring to... Figure 9 , Figure 10 and Figure 11 As shown, it includes a cleaning head 2 and a floor scrubber body 3 as described in the second aspect;

[0088] The cleaning head 2 is connected to the floor scrubber body 3.

[0089] In this embodiment, a cleaning fluid container located inside the cleaning head 2 supplies liquid to the electrolysis device 10 via a water pump assembly (not shown in the figure). After electrolysis is completed in the electrolytic water receiving chamber 104 of the electrolysis device 10, the liquid flows into the cleaning head 2 through the electrolytic water outlet 1041 for use during cleaning. Compared to the prior art where the cleaning fluid container is located on the body of the floor scrubber, resulting in a heavier machine and less convenient operation, this invention places the cleaning fluid container inside the cleaning head 2, requiring only the overcoming of friction during use, making it much easier to operate.

[0090] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. The terms "upper," "lower," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing the invention and for 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, and therefore should not be construed as limiting the invention.

[0091] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on its differences from other embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other. This invention is not limited to any single aspect, nor to any single embodiment, nor to any combination and / or substitution of these aspects and / or embodiments. Each aspect and / or embodiment of this invention can be used alone, or in combination with one or more other aspects and / or other embodiments.

[0092] Finally, it should be noted that the above-described embodiments are merely specific implementations of the present invention, used to illustrate the technical solutions of the present invention, and not to limit it. The scope of protection of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments within the technical scope disclosed in the present invention, or make equivalent substitutions for some of the technical features; and these modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be covered within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. An electrolysis device, installed on the body of a floor scrubber, characterized in that, It includes a shell body and an electrolysis module disposed therein. An electrolyzed water receiving cavity and a narrow liquid inlet channel connecting the electrolyzed water receiving cavity are formed in the shell body. An electrolyzed water outlet is provided at the bottom end of the electrolyzed water receiving cavity. The electrolyzed water container is separate from the floor scrubber's cleaning liquid container. The machine body includes the machine body, the first cover, and the second cover. The electrolysis device is installed on the machine body. At least a portion of the first cover and / or the second cover corresponding to the electrolysis device has a perforated section, and a portion of the outer surface of the shell body passes through the perforated section. Alternatively, at least a portion of the first cover and / or the second cover corresponding to the electrolysis device may be made of a light-transmitting material; Preferably, the electrolysis module is disposed in the electrolyzed water receiving cavity, and a flow-retarding section is provided at the top of the liquid inlet channel, and a liquid inlet is provided below the flow-retarding section; Preferably, there is a height difference between the liquid inlet and the electrolyzed water container. The liquid entering from the liquid inlet from bottom to top is buffered by the slow flow section, so as to control the liquid inlet volume of the electrolyzed water container per unit time. Preferably, the shape of the slow-flow section is bent or sinusoidal.

2. The electrolysis apparatus as described in claim 1, characterized in that, The height ratio of the liquid inlet channel to the electrolyzed water container is 3:1 to 5:

1.

3. The electrolysis apparatus as described in claim 1, characterized in that, Also includes: The control module is located outside the water electrolysis chamber and is electrically connected to the electrolysis module.

4. The electrolysis apparatus as described in claim 1, characterized in that, The electrolysis module only needs to electrolyze the liquid introduced into the electrolyzed water container through the liquid inlet channel; Preferably, a disinfectant filling port is provided in the electrolyzed water container at a position away from the liquid inlet channel; Preferably, the electrolyzed water container also includes a screw cap, which is connected to the disinfectant filling port.

5. The electrolysis apparatus as described in claim 1, characterized in that, The bottom end of the electrolyzed water container is provided with an installation part for isolating the space inside and outside the electrolyzed water container; the bottom end of the electrolyzed water container extends into a receiving structure, the installation part is fixed to the receiving structure, and the electrolysis module is fixed to the installation part; Preferably, the installation part is provided with a liquid outlet channel connected to the electrolyzed water outlet; Preferably, at least a portion of the mounting portion protrudes to form a bump, and the receiving structure is provided with a through hole, the bump being able to fit into the through hole.

6. The electrolysis apparatus as described in claim 3, characterized in that, The control module is located on the side of the mounting section away from the electrolyzed water container.

7. The electrolysis apparatus as described in claim 3, characterized in that, A light post is provided on at least one side of the housing body, and the light post is connected to the control module; the area of ​​the housing body corresponding to the light post is made of a light-transmitting material; When the electrolysis module is in operation, the control module controls the colored lamp posts to emit light.

8. The electrolysis apparatus as described in claim 3, characterized in that, A liquid level sensor is installed inside the electrolyzed water container, and the liquid level sensor is connected to the control module. When there is no liquid in the electrolytic water container or the liquid level has not reached the preset level, the control module controls the electrolysis module to enter a dormant state.

9. The electrolysis apparatus as described in claim 1, characterized in that, The electrolyzed water outlet is located close to the electrolysis module. Preferably, the sides of the water electrolysis chamber are teardrop-shaped; Preferably, the housing body is provided with a plurality of first mounting holes, which are used to install the electrolysis device inside the body of the floor scrubber; Preferably, the housing body includes a first housing and a second housing, which are detachably connected to form an electrolyzed water receiving cavity and a narrow liquid inlet channel connecting the electrolyzed water receiving cavity.

10. A floor scrubber body, characterized in that, Includes the fuselage body and the electrolysis device as described in any one of claims 4-9 disposed on the fuselage body; Preferably, the electrolysis device is modularly fixed on the machine body, and the machine body of the floor scrubber is set as a split structure. The electrolysis device can be replaced and repaired by removing the first cover or the second cover. Preferably, the main body of the machine is provided with a second mounting hole, the electrolyzed water receiving cavity passes through the second mounting hole, and the end of the electrolyzed water receiving cavity near the liquid inlet channel and the end away from the liquid inlet channel are respectively fixed to the two sides of the main body of the machine. Preferably, the part of the electrolyzed water container cavity connected to the liquid inlet channel is located on one side of the second mounting hole, and the part of the electrolyzed water container cavity with the disinfectant filling port is located on the other side of the second mounting hole. The user can remove the second cover and the screw cap.

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