Improved water tank for steam plate scrubber
By installing a descaling agent holder on the bottom plate of the water tank of the steam floor scrubber, the descaling agent is slowly released to soften the water, solving the problem of scale blockage and extending the service life of the floor scrubber.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO CAINIAO INTELLIGENT TECH CO LTD
- Filing Date
- 2025-05-26
- Publication Date
- 2026-05-08
AI Technical Summary
In areas with hard water, the water tank of a steam floor scrubber is prone to limescale buildup, which can clog the internal heating pipes and steam nozzles, affecting its lifespan.
A descaling agent holder is provided on the bottom plate of the water tank, which is a small box for holding the descaling agent. The descaling agent is slowly released during use to soften the water and prevent scale formation.
This effectively prevents scale buildup from clogging internal pipes, extending the product's lifespan.
Smart Images

Figure CN224206763U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of floor scrubbing machine technology, specifically relating to an improved water tank for a steam-powered floor scrubbing machine. Background Technology
[0002] A floor scrubber is a cleaning device that integrates cleaning and wastewater drying. It is mainly used for efficient cleaning of hard floors and is suitable for various scenarios such as shopping malls, hospitals, factories, and homes.
[0003] Steam floor scrubbers are a type of floor scrubber. They are equipped with a water tank, where water is heated to produce steam. In typical household environments, tap water is added directly to the tank. In areas with hard water, limescale can easily form after a period of use, clogging the internal heating pipes and steam nozzles, severely impacting the lifespan of parts and causing considerable inconvenience.
[0004] Therefore, based on the existing problems mentioned above, this application has made further design and improvement to the water tank of the steam floor scrubber. Utility Model Content
[0005] To address the shortcomings of the existing technology, this utility model provides an improved water tank for a steam floor scrubber. The bottom plate of the water tank is equipped with a fixing seat for placing descaling agent. After placement, the agent can descale the water in the tank, soften the water, prevent scale buildup from clogging internal pipes, and improve the product's service life.
[0006] The present invention is solved by the following technical solution.
[0007] An improved water tank for a steam floor scrubber is detachably mounted on the main body of the steam floor scrubber. The water tank includes a main body and a bottom cover. The bottom plate of the bottom cover has a water outlet and a descaling agent fixing seat.
[0008] The water tank for the steam floor scrubber in this application has a descaling agent holder inside, which can fix a small box containing descaling agent. During use, the descaling agent can be slowly released to soften the water and prevent scale formation.
[0009] In a preferred embodiment, the descaling agent holder includes an upwardly protruding circular enclosure and a positioning post located at the center of the cavity enclosed by the circular enclosure. In this structure, the circular enclosure is used to hold a small box containing the descaling agent, and the positioning post is used to insert into a positioning hole on the small box.
[0010] In a preferred embodiment, the circular panel has several strip-shaped notches to provide elastic force.
[0011] In a preferred embodiment, the water tank is assembled into the assembly cavity on the main body via a snap-fit structure, making installation and disassembly convenient.
[0012] Compared with the prior art, the present invention has the following beneficial effects: it provides an improved water tank for a steam floor scrubber, wherein the bottom plate of the water tank is provided with a fixing seat for placing descaling agent, which can descale the water in the tank after placement, soften the water quality, prevent scale from clogging the internal pipes, and improve the service life of the product. Attached Figure Description
[0013] Figure 1 This is a perspective view of the floor scrubber of this utility model.
[0014] Figure 2 This is a perspective view of the floor scrubber in this utility model after the water tank has been removed.
[0015] Figure 3 The three-dimensional water tank in this utility model Figure 1 .
[0016] Figure 4 The three-dimensional water tank in this utility model Figure 2 .
[0017] Figure 5 This is a perspective view of the bottom cover of the water tank in this utility model. Detailed Implementation
[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0019] In the following embodiments, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0020] In the description of this utility model, it should be understood that the terms such as center, longitudinal, transverse, length, width, thickness, upper, lower, front, back, left, right, vertical, horizontal, top, bottom, inner, outer, clockwise, and counterclockwise, indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features shown. In the description of this utility model, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0021] See Figures 1 to 5 This utility model relates to an improved water tank for a steam floor scrubber. As shown in the attached drawings, the steam floor scrubber includes a main body 2, a push-type part 1 on the main body 2, a cleaning part 3 at the lower part of the main body 2, and a water tank 4 detachably mounted on the main body 2 of the steam floor scrubber. The water tank 4 includes a detachable water tank body 41 and a water tank bottom cover 42. The bottom plate of the water tank bottom cover 42 is provided with a water outlet 43 and a descaling agent fixing seat 44.
[0022] Furthermore, the descaling agent holder 44 includes an upwardly protruding circular surrounding plate 441 and a positioning post 442 located at the center of the cavity enclosed by the circular surrounding plate 441. In this structure, the circular surrounding plate 441 is used to hold the small box containing the descaling agent, and the positioning post 442 is used to insert into the positioning hole on the small box. The circular surrounding plate 441 is provided with several strip-shaped notches to provide elastic force.
[0023] In this application, the water tank 4 is assembled into the assembly cavity 24 on the main body 2 via a snap-fit structure, making installation and disassembly convenient. The water tank main body 41 and the water tank bottom cover 42 can be assembled via an interference fit through a slot on the frame.
[0024] As can be seen from the above description, the water tank for the steam scrubber in this application has a descaling agent fixing seat 44 inside, which can fix a small box containing descaling agent. During use, the descaling agent can be slowly released to soften the water and prevent scale formation.
[0025] As described above, this utility model provides an improved water tank for a steam floor scrubber. The bottom plate of the water tank is provided with a fixing seat for placing descaling agent. After placement, it can descale the water in the tank, soften the water quality, prevent scale from clogging the internal pipes, and improve the service life of the product.
[0026] The scope of protection of this utility model includes, but is not limited to, the above embodiments. The scope of protection of this utility model is defined by the claims. Any substitutions, modifications, or improvements to this technology that are easily conceived by those skilled in the art shall fall within the scope of protection of this utility model.
Claims
1. An improved water tank for a steam scrubber, wherein the water tank (4) is detachably mounted on the main body (2) of the steam scrubber, characterized in that, The water tank (4) includes a water tank body (41) and a water tank bottom cover (42). The bottom plate of the water tank bottom cover (42) is provided with a water outlet (43) and a descaling agent fixing seat (44) is also provided on the bottom plate of the water tank bottom cover (42).
2. An improved water tank for a steam scrubber according to claim 1, characterized in that, The descaling agent fixing seat (44) includes an upwardly protruding circular enclosure (441) and a positioning post (442) located at the center of the cavity enclosed by the circular enclosure (441).
3. An improved water tank for a steam scrubber according to claim 2, characterized in that, The circular enclosure (441) has several strip-shaped notches.
4. An improved water tank for a steam scrubber according to any one of claims 1 to 3, characterized in that, The water tank (4) is assembled into the assembly cavity (24) on the main body (2) by means of a snap-fit structure.