Garbage box base, cleaning head and cleaning tool

Abstract

The present application provides a dust box base, a cleaning head and a cleaning tool for a cleaning tool. The dust box base includes: a fixing base, including a fixing portion and a cavity connected to one side of the fixing portion; a friction portion disposed at a protruding portion of the fixing portion; and a scraping strip connected to the other side of the fixing portion. The dry and wet garbage on the ground is cleaned in a timely manner through the movement of the scraping strip and the cleaning tool roller, and the garbage adhered to the roller is peeled off in a timely manner through the movement of the friction portion and the roller, so that the cleaning tool is more effective in cleaning dry and wet garbage. In addition, the integrated structure reduces the complexity of the main structure of the cleaning tool.

Description

Technical Field

[0001] The present disclosure belongs to the technical field of cleaning equipment, and particularly relates to a dust box base, a cleaning head, and a cleaning tool. Background Art

[0002] With the development of modern technology, there are various types of floor cleaning tools, including brooms, mops, floor scrubbers, and vacuum cleaners. Vacuum cleaners are very common floor cleaning tools, but they are very noisy and make people very uncomfortable. Moreover, their method of sweeping garbage is only to suck the garbage into the dust box.

[0003] Brooms, mops, and floor scrubbers belong to the sweeping and mopping type cleaning tools, and generally have a fixed cleaning part, and their cleaning ability depends on the dirt removal and dust absorption ability of this cleaning part. Since this cleaning part is contaminated once it comes into contact with the dirty floor, its cleaning ability gradually weakens during subsequent cleaning processes. Especially when performing large-area continuous cleaning, it is impossible to achieve thorough cleaning. Therefore, these cleaning supplies must be frequently rinsed, which is very troublesome.

[0004] For Chinese consumers, when cleaning the floor, both sweeping and mopping are necessary. Relying solely on sweeping or mopping cannot achieve thorough cleaning of the floor. However, these existing sweeping and mopping integrated machines either need to be continuously washed, or their structures are relatively complex and the cost is very high, discouraging ordinary consumers.

[0005] Moreover, existing floor cleaning tools can either only clean dry garbage (such as brooms or vacuum cleaners), or can only be used to clean liquid garbage (such as mops, floor scrubbers, etc.). Their cleaning effect on dry and wet mixed garbage, especially sticky garbage (such as syrup, ketchup, etc.), is either extremely poor or extremely laborious (for example, using a rag requires multiple washings), and can be said to be helpless. Summary of the Invention

[0006] The present application aims to provide a dust box base for a self-cleaning cleaning tool that can clean both wet and dry garbage. A scraping strip and a friction part are fixed on the dust box base to form an integral structure. Through the combined use of the scraping strip and the friction part, both the cleaning of dry and wet garbage on the floor and the peeling of the remaining dry and wet garbage on the cleaning tool drum are achieved, improving the cleaning efficiency. At the same time, the integral structure of the dust box base simplifies the structure of the cleaning tool housing and reduces the structural complexity.

[0007] The dust box base for a cleaning tool provided by the present application includes:

[0008] A fixing seat, including a fixing part and a cavity connected to one side of the fixing part;

[0009] A friction part, arranged at the protruding part of the fixing part;

[0010] A scraper bar, connected to the other side of the fixing part.

[0011] According to some embodiments of the present application, the garbage box base is an integral structure.

[0012] According to some embodiments of the present application, the material of the scraper bar includes soft rubber.

[0013] According to some embodiments of the present application, the material of the friction part includes soft rubber.

[0014] According to some embodiments of the present application, the material of the fixing seat includes hard rubber.

[0015] Furthermore, the forming process of the integral structure includes:

[0016] An integral forming process of secondary overmolding of the soft rubber and the hard rubber.

[0017] According to some embodiments of the present application, the scraper bar includes: an arc-shaped working surface, with a uniform gap between the outer circumferential surface of the roller of the cleaning tool.

[0018] According to some embodiments of the present application, the fixing seat includes: a set of lugs, arranged at both ends of the cavity.

[0019] According to a second aspect of the present application, a cleaning head is provided, including:

[0020] A housing;

[0021] A roller, arranged inside the housing;

[0022] The garbage box base as described above, arranged inside the housing, and the scraper bar of the garbage box base forms a garbage channel with the outer circumferential surface of the roller;

[0023] A garbage box, arranged inside the cavity of the garbage box base.

[0024] According to a third aspect of the present application, a cleaning tool is provided, including the cleaning head as described above.

[0025] The garbage box base provided by the present application cleans dry and wet garbage on the ground through the movement of the scraper bar and the roller, and peels off the garbage adhered to the roller through the relative movement of the friction part and the roller, so that the cleaning tool is more effective in cleaning dry and wet garbage. In addition, the integrated structure reduces the complexity of the main structure of the cleaning tool.

[0026] The additional aspects and advantages of the present application will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present application. Description of the Drawings

[0027] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exceeding the scope of protection required by the present application.

[0028] Figure 1 Shows a perspective view of the garbage box base according to an exemplary embodiment of the present application.

[0029] Figure 2 Shows a front view of the garbage box base according to an exemplary embodiment of the present application

[0030] Figure 3 Shows a top view of the garbage box base according to an exemplary embodiment of the present application

[0031] Figure 4 Shows a left view of the garbage box base according to an exemplary embodiment of the present application

[0032] Figure 5 Shows a sectional view of the garbage box base according to an exemplary embodiment of the present application

[0033] Figure 6 Shows a perspective view of the cleaning head according to an exemplary embodiment of the present application.

[0034] Figure 7 Shows a sectional view of the cleaning head according to an exemplary embodiment of the present application.

[0035] Figure 8 Shows a sectional view of the scraping strip according to an exemplary embodiment of the present application.

[0036] Figure 9 Shows a perspective view of the cleaning tool according to an exemplary embodiment of the present application. Detailed implementation manners

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present application.

[0038] In addition, the described features, structures, or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, numerous specific details are provided to give a thorough understanding of the embodiments of the present application. However, those skilled in the art will realize that the technical solutions of the present application may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the present application.

[0039] It should be understood that although terms such as first and second may be used herein to describe various components, these components should not be limited by these terms. These terms are used to distinguish one component from another. Thus, the first component discussed below may be referred to as the second component without departing from the teachings of the concepts of the present application. As used herein, the term "and / or" includes any one and all combinations of one or more of the associated listed items.

[0040] Those skilled in the art can understand that the drawings are only schematic diagrams of exemplary embodiments and may not be to scale. The modules or processes in the drawings are not necessarily essential for implementing the present application and thus cannot be used to limit the protection scope of the present application.

[0041] Figure 1 A perspective view of a garbage bin base according to an exemplary embodiment of the present application is shown.

[0042] Figure 2 A front view of a garbage bin base according to an exemplary embodiment of the present application is shown

[0043] Figure 3 A top view of a garbage bin base according to an exemplary embodiment of the present application is shown

[0044] Figure 4 A left view of a garbage bin base according to an exemplary embodiment of the present application is shown

[0045] Figure 5 A sectional view of a garbage bin base according to an exemplary embodiment of the present application is shown

[0046] The present application provides a garbage bin base 100 for a self-cleaning cleaning tool that can clean both wet garbage and dry garbage. As Figure 1 and Figure 5 shown, the garbage bin base 100 includes a shovel bar 110, a fixed seat 120, and a friction part 130.

[0047] As Figure 5As shown, the scraping bar 110 has an arc-shaped working surface 111. During the operation of the cleaning tool, there is a uniform gap between the arc-shaped working surface 111 of the scraping bar 110 and the outer circumferential surface of the roller of the cleaning tool, and this gap forms a garbage passage to clean the dry and wet garbage on the ground in a timely manner.

[0048] The fixing seat 120 includes a cavity 121 and a fixing portion 122. One side of the fixing portion 122 is connected to the scraping bar 110, and the other side is connected to the cavity 121. The protruding portion of the fixing portion 122 is connected to the friction portion 130. The cavity 121 is used to accommodate the garbage box of the cleaning tool.

[0049] The friction portion 130 interferes with the roller of the cleaning tool. During the rotation of the roller of the cleaning tool, the friction portion 130 is used to peel off the dry and wet garbage adhered to the roller from the roller.

[0050] According to an exemplary embodiment of the present application, the materials of the scraping bar 110 and the friction portion 130 can be soft rubber. Soft rubber is not only resistant to high temperatures but also to low temperatures and can be used in a very wide temperature range. Whether it is chemical properties or physical and mechanical properties, they change very little with temperature. In addition, soft rubber is not easily decomposed by ultraviolet light and ozone, so ultraviolet disinfection of the cleaning tool will not affect its use performance. Soft rubber has good electrical insulation performance and can ensure the use safety of the cleaning tool under wet working conditions.

[0051] According to an exemplary embodiment of the present application, the material of the fixing seat 120 can be hard rubber. Hard rubber has good thermal stability and will not cause decomposition within the molding temperature and a certain residence time. Hard rubber has good fluidity and can smoothly fill complex mold cavities under certain temperature conditions. In addition, hard rubber also has characteristics such as good shrinkage, convenient demolding, and good corrosion resistance. Therefore, hard rubber is suitable for cleaning tools with complex shapes and harsh working environments.

[0052] In order to simplify the housing structure of the cleaning tool and reduce the processing difficulty of the housing, the garbage box base 100 provided in the present application is an integral structure. As Figure 1 shown, the fixing seat 120 further includes a set of lugs 123. The set of lugs 123 is arranged at both ends of the cavity 121. The detachable connection between the garbage box base 100 and the housing of the cleaning tool can be achieved through the set of lugs 123. According to some embodiments of the present application, the integral structure of the scraping bar 110, the fixing seat 120, and the friction portion 130 can be obtained through a two-shot overmolding process.

[0053] The function of the friction portion 130 is to peel off the garbage adhered to the roller of the cleaning tool. As Figure 5As shown, according to some embodiments of the present application, the shape of the friction part 130 can be a pointed beak shape, and the garbage is peeled off through the pointed part. In addition, in order to maintain the stability of the peeling process, the friction parts 130 can be arranged in layers, with the upper pointed part being sharper and the lower pointed part being gentler.

[0054] Figure 6 A perspective view of a cleaning head according to an exemplary embodiment of the present application is shown.

[0055] Figure 7 A cross-sectional view of a cleaning head according to an exemplary embodiment of the present application is shown.

[0056] According to a second aspect of the present application, there is provided a cleaning head 400 for a self-cleaning tool, as Figure 6 、 Figure 7 shown.

[0057] The cleaning head 400 includes a roller 410, the above-mentioned garbage box base 100, a scraping strip 420, a garbage box 430, and a housing 440. A garbage passage is formed between the scraping strip 110 of the garbage box base 100 and the outer circumferential surface of the roller 410 to timely clean dry and wet garbage on the ground. The friction part 130 of the garbage box base 100 interferes with the roller 410 to peel off dry and wet garbage adhered to the roller. The scraping strip 420 also interferes with the roller 410 to peel off fine garbage adhered to the roller 410. The scraping strip 110 and the scraping strip 420 are used in cooperation to make the cleaning of the roller more effective. The garbage box 430 is disposed in the cavity of the garbage box base 100 to collect the peeled garbage. The garbage box base 100 is connected to the housing 440 through a set of lugs (not shown in the figure).

[0058] Figure 8 A cross-sectional view of a scraping strip according to an exemplary embodiment of the present application is shown.

[0059] As Figure 8 shown, the scraping strip 420 includes a second friction part 421 that interferes with the roller. According to some embodiments of the present application, the material of the second friction part 421 can also be soft rubber. During the working process of the cleaning tool, the second friction part 421 of the scraping strip 420 cooperates with Figure 7 the friction part 130 of the garbage box base 100 in the

[0060] Figure 9 A perspective view of a cleaning tool according to an exemplary embodiment of the present application is shown.

[0061] As Figure 9As shown in the figure, according to the third aspect of the present application, a cleaning tool 1000 is provided, which can clean dry garbage, wet and sticky garbage, and also has a self-cleaning function. The cleaning tool 1000 includes the above-mentioned cleaning head 400, handle assembly 500, and water tank assembly 600. Among them, the water tank assembly 600 provides clean water for the self-cleaning function of the cleaning tool 1000.

[0062] In the cleaning tool provided by the present application, water can circulate multiple times, and garbage (dust) can be cleaned smoothly. This technology is called the water-dust circulation cleaning technology in the present application.

[0063] The present application can realize the self-cleaning of the drum by using the water-dust circulation cleaning technology, and combines sweeping, mopping, washing, and wringing together, which greatly facilitates the user and can achieve a very good cleaning effect. Especially for extremely difficult-to-handle sticky garbage such as ketchup and chocolate sauce, it has an excellent cleaning effect.

[0064] The garbage box base provided by the present application timely cleans the dry and wet garbage on the ground through the movement of the shovel strip and the drum, and timely peels off the garbage adhered to the drum through the relative movement of the friction part and the drum, so that the cleaning tool is more effective in cleaning dry and wet garbage. In addition, the integrated structure reduces the complexity of the main structure of the cleaning tool.

[0065] The above has introduced the embodiments of the present application in detail. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application. At the same time, changes or deformations made by those skilled in the art based on the idea of the present application, on the specific implementation manner and application scope of the present application, all belong to the protection scope of the present application. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A trash box base for a cleaning tool, It is characterized in that The cleaning tool comprises a roller, and the garbage box base comprises: A fixing seat, comprising a fixing portion, and a cavity connected to a side of the fixing portion away from the drum, the cavity being used to accommodate a trash box of a cleaning tool, and a curved surface being provided on a side of the fixing portion close to the drum; A shovel bar connected to one side of the fixing part, a cambered surface is provided on the side of the shovel bar close to the drum, the cambered surface of the shovel bar and the cambered surface of the fixing part are smoothly transitioned and form a garbage channel with the outer circumferential surface of the drum; The friction part is connected to the protruding part of the fixing part away from the shovel bar, the friction part interferes with the drum, and the shape of the friction part is a bird's beak. The friction part is arranged in layers, the upper pointed part is sharper, and the lower pointed part is relatively gentle. The dry and wet garbage adhering to the drum is peeled off from the drum by the pointed part of the friction part; The cleaning tool also includes a water tank assembly and a scraper bar. The water tank assembly provides clean water for the self-cleaning function of the cleaning tool. The scraper bar includes a second friction portion and interferes with the drum. The water tank assembly, the shovel bar, the scraper bar and the friction portion are used in conjunction with each other to combine sweeping, mopping, washing and twisting to clean the drum together, and at the same time clean up dry and wet garbage on the ground.

2. The trash box base according to claim 1, It is characterized in that The fixing seat, the shovel strip and the friction part are integrally formed by a secondary encapsulation process.

3. The trash box base according to claim 2, It is characterized in that The material of the shovel strip includes soft glue.

4. The trash box base according to claim 3, It is characterized in that The material of the friction part includes soft rubber.

5. The trash box base according to claim 4, It is characterized in that The material of the fixing seat includes hard plastic.

6. The trash box base according to claim 5, It is characterized in that The one-piece molding process comprises: The soft glue and the hard glue are subjected to a secondary encapsulation and integrated molding process.

7. The trash box base according to claim 1, It is characterized in that The shovel bar comprises: There is a uniform gap between the arc-shaped working surface and the outer circumferential surface of the roller of the cleaning tool.

8. The trash box base according to claim 1, It is characterized in that The fixing seat comprises: A group of lugs are arranged at two ends of the cavity.

9. A cleaning head, It is characterized in that include: case; A drum, disposed in the shell; The trash box base according to any one of claims 1 to 8 is arranged in the shell, and the shovel bars of the trash box base and the outer circumferential surface of the drum form a trash channel; The trash box is arranged in the cavity of the trash box base.

10. A cleaning tool, It is characterized in that The cleaning head comprises the cleaning head as claimed in claim 9.

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