Cleaning tool

US20260294083A1Pending Publication Date: 2026-10-01HANGZHOU GREAT STAR IND CO LTD
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Patent Information

Application Number
US19/574762
Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
Priority Date
2025-03-25
Filing Date
2026-03-23
Publication Date
2026-10-01

AI Technical Summary

Technical Problem

During use, trowels often become stained with contaminants such as plaster and dust.

Benefits of technology

[0005]Based on this, it is required to provides a cleaning tool for improving cleaning efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present disclosure provides a cleaning tool. The cleaning tool includes a gripping member and a cleaning member. The gripping member includes two gripping portions disposed at intervals along a first direction. The two cleaning members are disposed on two inner surfaces of the two gripping portions opposite to each other, respectively. The cleaning member includes two cleaning portions configured for cleaning a object to be cleaned. At least part of the object to be cleaned is configured for being allowed to be inserted between the two cleaning portions disposed on the two gripping portions in a first direction. a cleaning region capable of cleaning both two surfaces of the object to be cleaned where an insertion area of the object to be cleaned is located is formed between the cleaning portions on the two gripping portions opposite to each other.
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Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to Chinese patent application No. 202520536025.7, filed on Mar. 25, 2025, the content of which is hereby incorporated by reference in its entirety.TECHNICAL FIELD

[0002] The present disclosure relates to the field of cleaning technology, and in particular, to a cleaning tool.BACKGROUND

[0003] During use, trowels often become stained with contaminants such as plaster and dust.

[0004] In the related art, the trowels are generally wiped clean with wet towels or sponges. However, the sharp blade of the trowel can easily cut the cleaning tools during a cleaning process. Moreover, a cleaning method of using towels or sponges is inefficient and may not achieve thorough cleaning.SUMMARY

[0005] Based on this, it is required to provides a cleaning tool for improving cleaning efficiency.

[0006] The present disclosure provides a cleaning tool. The cleaning tool includes a gripping member and two cleaning member. The gripping member includes two gripping portions spaced with each other along a first direction. The two cleaning members are disposed on two inner surfaces of the two gripping portions opposite to each other. Each of the two cleaning members includes a cleaning portion configured for cleaning an object to be cleaned. The two gripping portions are configured to make the object to be cleaned to insert therebetween.

[0007] In an embodiment, the two cleaning members are detachably disposed on two inner surfaces of the two gripping portions, respectively. By such arrangement, the cleaning member can be disassembled, and the cleaning member can be cleaned or replaced, so as to better meet a user requirement and adapt to different application scenarios.

[0008] In an embodiment, the two cleaning members are disposed on the two gripping portions via either or both of a connecting member and a buckle structure, respectively. By such arrangement, disassembly and assembly of the two cleaning members are more convenient and faster.

[0009] In an embodiment, each of the two cleaning members further comprises a connecting plate, the connecting plate is detachably disposed on an inner surface of corresponding one of the two gripping portions, each of the two cleaning portions is disposed on the connecting plate, and at least part of each of the two cleaning portions is disposed between two connecting plates. By such arrangement, disassembly of the two cleaning members is more convenient.

[0010] In an embodiment, the part of the object to be cleaned inserting into the space between the two cleaning portions disposed on the two gripping portions is defined as a first portion, and a width of the first portion is less than or equal to a width of each of the two cleaning portions.

[0011] In an embodiment, an outer surface of each of the two gripping portions away from the cleaning portion is provided with an anti-slip structure.

[0012] In an embodiment, each of the two cleaning portions is at least one of a sponge, a scouring pad, or a first brush extending along the first direction.

[0013] In an embodiment, the gripping member further includes a connecting portion configured for connecting the two gripping portions. Each of the two cleaning members and the connecting portion are sequentially disposed along a second direction. A first angle is defined between the second direction and the first direction. The two gripping portions can be connected to each other via the connecting portion, thereby avoiding the two gripping portions from easily losing due to that the two gripping portions are separated from each other, and practicability of the two gripping portions is better.

[0014] In an embodiment, the connecting portion is configured as an arc-shaped portion arched away from the two cleaning members, the arc-shaped portion is fixed to the two gripping portions or the arc-shaped portion and the two gripping portions are an integral structure, and a cross section of the gripping member is C-shaped. By such arrangement, the connecting portion is convenient to grip while maintaining overall strength of the gripping member.

[0015] In an embodiment, the cleaning tool further includes a reinforcing portion disposed on an inner surface of the connecting portion towards the two cleaning members. By such arrangement, an overall strength of the gripping member can be further improved.

[0016] In an embodiment, the reinforcing portion extends along a length direction of each of the two gripping portions. The reinforcing portion includes a first reinforcing plate and a second reinforcing plate. The first reinforcing plate is disposed along the first direction. Two opposite side walls of the first reinforcing plate are fixed on the inner surfaces of the two gripping portions, respectively. The second reinforcing plate is connected between the first reinforcing plate and the connecting portion and disposed along the second direction.

[0017] In an embodiment, each of the two cleaning portions includes a first brushing member. At least one of the two cleaning portions further includes a second brushing member. On a cleaning portion provided with the second brushing member, the first brushing member is disposed between the second brush member and the connecting portion. The second brush member is inclined towards a direction away from the connecting portion from corresponding one of the two gripping portions on which the second brush member is located.

[0018] In an embodiment, the first brushing member includes a first brush row. The first brush row includes a plurality of first brushing posts extending along a first direction. The second brush member includes a second brush row. The second brush row includes a plurality of second brush columns disposed in sequence along a length direction of the gripping member.

[0019] In an embodiment, the second brush member is disposed on one of the two gripping portions, an end surface of an other of the two gripping portions away from the connecting portion is configured as an inclined surface, and a second angle is defined between the inclined wall and the first direction. By such arrangement, the inclined wall may be used as a blade to clean the stubborn contaminants on the object to be cleaned.

[0020] In an embodiment, the second brush member is disposed on one of the two gripping portions, and along the second direction, a width of the one of the two gripping portions is less than an other of the two gripping portions.

[0021] In an embodiment, there are two number of the gripping members. Two cleaning regions are defined between the two gripping portions of the two gripping members, respectively. The object to be cleaned is a trowel. The two cleaning regions are configured for cleaning two sides of the trowel, respectively. By such arrangement, the two gripping members can simultaneously clean two surfaces of the trowel, thereby improving cleaning efficiency of the trowel.

[0022] In an embodiment, an end of each of the two gripping portions adjacent to the connecting portion is defined as a first end, an end of each of the two gripping portions away from the connecting portion is defined as a second end, and the first ends of the two gripping portions are rotatably connected to each other via the connecting portion, so that the second ends of the two gripping portions are capable of being away from each other, and the gripping member is in an unfolded state. By such arrangement, the gripping portion in the unfolded state can be used as a single-sided cleaning tool, which increases a cleaning region for the object to be cleaned and has wider applicability.

[0023] In an embodiment, the connecting portion is configured as a mounting shaft. Each of the first ends of the two gripping portions is provided with a mounting portion. Two mounting portions are sequentially disposed along an axis of the mounting shaft. Each of the two mounting portions is provided with a shaft hole configured for allowing the mounting shaft to extend through. By fitting the mounting shaft with the shaft hole, the first ends of the two gripping portions can be rotatable and connected to each other.

[0024] In an embodiment, the second ends of the two gripping portions are detachably connected to each other via a connecting structure. By detachable connection, the second ends of the two gripping portions can be locked or unlocked as required. In a locked state, the two gripping portions are spaced from each other, so that both two surfaces of the object to be cleaned can be cleaned. In an unlocked state, the two gripping portions are separated from each other and can be unfolded, such that the two gripping portions are in the unfolded state to increase a single-sided cleaning region.

[0025] In an embodiment, the connecting structure includes a first snapping portion and a second snapping portion being snap-fitted with each other. The two gripping portions are defined as a first gripping portion and a second gripping portion, respectively. The first snapping portion is disposed on the first gripping portion. The second snapping portion is disposed on the second gripping portion. Since the connecting structure includes a first snapping portion and a second snapping portion being snap-fitted with each other, the first gripping portion can be detachably connected to the second gripping portion.

[0026] In an embodiment, the first snapping portion is configured as a buckle extending along the first direction. The buckle is fixed to an inner surface of the first gripping portion at a position adjacent to the second ends of the two gripping portions. The second snapping portion is configured as a buckle hole located on the second gripping portion. Alternatively, the buckle is fixed to a second end of the first gripping portion, and the second snapping portion is configured as a snapping edge disposed on an outer surface of the second gripping portion.

[0027] In an embodiment, the first snapping portion is configured as a lock catch. The lock catch is rotatably disposed on the second end of the first gripping portion. The lock catch includes a locking ring rotatably disposed on the first gripping portion and an operating portion connected to the locking ring. The second snapping portion is configured as a snapping groove formed on the second gripping portion. When the second ends of the two gripping portions are in a connected state, a rod portion of the locking ring adjacent to the operating portion is disposed in the snapping groove. By such arrangement, the first gripping portion can be detachably connected to the second gripping portion by rotating the buckle.BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to illustrate the embodiments of the present disclosure or the related art more clearly, the drawings used in the embodiments or the related art will be described briefly. Apparently, the following described drawings are merely for the embodiments of the present disclosure, and other drawings can be derived by those of ordinary skill in the art without any creative effort.

[0029] FIG. 1 is a stereo schematic diagram of a cleaning tool in an embodiment of the present disclosure.

[0030] FIG. 2 is a stereo schematic diagram of a cleaning tool in an embodiment of the present disclosure.

[0031] FIG. 3 is a stereo schematic diagram of a cleaning tool for cleaning two sides of a blade portion of a trowel of the present disclosure.

[0032] FIG. 4 is a stereo schematic diagram of a connecting structure of a cleaning tool in the present disclosure having a first structure.

[0033] FIG. 5 is a sectional view of a connecting structure in FIG. 4.

[0034] FIG. 6 is a stereo schematic diagram of a gripping member of FIG. 4 in an unfolded state.

[0035] FIG. 7 is a stereo schematic diagram of a connecting structure of a cleaning tool in the present disclosure having a second structure.

[0036] FIG. 8 is a sectional schematic view of the connecting structure in FIG. 7.

[0037] FIG. 9 is a stereo schematic diagram of the gripping member in FIG. 7 in an unfolded state.

[0038] FIG. 10 is a stereo schematic diagram of a connecting structure of a cleaning tool in the present disclosure having a third structure.

[0039] FIG. 11 is a sectional schematic view of the connecting structure in FIG. 10.

[0040] FIG. 12 is a partial enlarged view of portion I in FIG. 11.

[0041] FIG. 13 is a schematic diagram of the gripping member in FIG. 10 in an unfolded state.REFERENCE SIGNS ARE AS FOLLOWS1 represents a gripping member; 10 represents an reserved space; 11 represents a first gripping portion; 111 represents a first boss; 112 represents a third boss; 12 represents a second gripping portion; 121 represents a second boss; 122 represents an extending portion; 123 represents a through hole; 124 represents a protrusion; 125 represents a first recessed region; 126 represents a second recessed region; 13 represents an arc-shaped portion; 14 represents an inclined wall; 15 represents a first end; 16 represents a second end; 161 represents an reserved opening; 162 represents a notch; 17 represents a mounting shaft; 18 represents a mounting portion; 181 represents a shaft hole; 19 represents a groove; 191 represents a convex portion; 3 represents a reinforcing portion; 31 represents a first reinforcing plate; 311 represents a reinforcing rib; 312 represents a connecting rib; 32 represents a second reinforcing plate; 2 represents a cleaning member; 21 represents a cleaning portion; 211 represents a first brushing member; 2111 represents a first brush column; 212 represents a second brush row; 2121 represents a second brush column; 22 represents a connecting plate; 221 represents a slot; 4 represents a connecting structure; 41 represents a buckle; 410 represents a first snapping portion; 42 represents a buckle hole; 420 represents a second snapping portion; 43 represents a snapping edge; 44 represents a lock catch; 441 represents a locking ring; 4411 represents a rod portion; 442 represents an operating portion; 4421 represents an intermediate plate; 44211 represents an plate hole; 4422 represents an extending plate; 451 represents a snapping groove; 5 represents an anti-slip structure; 6 represents an object to be cleaned; 61 represents a first portion; and 115 represents a cleaning region.DETAILED DESCRIPTION

[0043] In order to make above objectives, features, and advantages of the present disclosure more obvious and understandable, a detailed explanation of the specific implementation of the present disclosure will be provided below in combination with drawings. Many specific details are elaborated in following description to facilitate a thorough understanding of the present disclosure. A specific implementation described here is only for the purpose of explaining the present disclosure and does not limit a scope of protection of the present disclosure.

[0044] It should be noted that, when a member is considered “fixed on” or “set on” another member, it can be directly fixed to another member or there may be a centered member present simultaneously. When a member is considered “connected to” another member, it can be directly connected to another member or there may be a centered member present simultaneously. The terms “vertical”, “horizontal”, “upper”, “lower”, “left”, “right”, “side”, “top”, “bottom” and similar expressions used in the specification of the present disclosure are only used to describe various exemplary structural parts and elements of the present disclosure, but these terms are used herein only for the purpose of convenient description, are determined based on the exemplary orientations shown in the drawings, and do not represent the only embodiments. Since the embodiments disclosed in the disclosure may be arranged in different directions, these terms representing directions are only illustrative and should not be considered as limiting, for example, “upper” and “lower” are not necessarily defined as directions opposite to or consistent with the direction of gravity.

[0045] In addition, the terms “first” and “second” are only used to describe the purpose and cannot be understood as indicating or implying relative importance or implying the quantity of indicated technical features. Therefore, the features limited to “first” and “second” can explicitly or implicitly include at least one of these features. In the description of the present disclosure, “multiple” means at least two, such as two, three, etc., unless there is an otherwise specific limitation.

[0046] In the present disclosure, unless there is the otherwise specifications and limitations, the first feature is “above” or “below” the second feature which may be a direct contact between the first and second features, or the first features and the second features may be in indirect contact through an intermediate medium. Moreover, the first feature is “on”, “above”, and “over” the second feature can be that the first feature is directly or diagonally above the second feature, or only indicates that the first feature is horizontally higher than the second feature. The first feature is “beneath”, “below”, and “under” the second feature can be that the first feature is directly or diagonally below the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0047] It should be noted that “disposed along an axis of an element” means that an overall arrangement direction is along an axis of an element, including but not limited to axial extension, and may form an included angle with the axis.

[0048] Unless otherwise defined, all technical and scientific terms used in the article have the same meanings as those commonly understood by those skilled in the art of the present disclosure. The terms used in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term “and / or” used in the article includes any and all combinations of one or more related listed items.

[0049] As shown in FIGS. 1 and 2, the present disclosure discloses a cleaning tool. The cleaning tool includes a gripping member 1 and two cleaning members 2. The gripping member 1 includes two gripping portions spaced from each other along a first direction A. Two cleaning members are disposed on two inner surfaces of the two gripping portions opposite to each other, respectively. Each of the two cleaning members 2 includes a cleaning portion 21 for cleaning an object to be cleaned. The two gripping portions are configured to make the object to be cleaned to insert therebetween.

[0050] It can be understood that a cleaning region can be defined between the two cleaning portions 21 disposed on the two gripping portions opposite to each other, and the object to be cleaned can be inserted into a space between the cleaning regions to clean the inserted portions of the two surfaces of the object to be cleaned. Thus, when the gripping member 1 moves relative to the object to be cleaned, the two cleaning portions 21 can clean the object to be cleaned, thereby improving the cleaning efficiency. In addition, since the object to be cleaned reciprocates relative to the gripping members 1, the object to be cleaned can be repeatedly cleaned, thereby prolonging cleaning time for the object to be cleaned, and the cleaning tool has a great cleaning effect. In the present disclosure, “object to be cleaned” is a component to be cleaned.

[0051] It should be noted that the above “The two gripping portions are configured to make the object to be cleaned to insert therebetween” means that a gap configured for inserting at least part of the object to be cleaned is formed between the two cleaning portions 21 disposed on the two gripping portions; optionally, at least part of the object to be cleaned can insert into a splicing region where the two cleaning portions 21 disposed on the two gripping portions are in contact with each other.

[0052] Since the cleaning member 2 is prone to dirt or wear during long term use, in order to clean or replace the cleaning member 2, the two cleaning members 2 can be detachably disposed on inner surfaces of two the gripping portion, respectively. By such arrangement, the two cleaning members 2 can be detached, so as to clean or replace the two cleaning members, and better meet requirements of users and adapt to different application scenarios.

[0053] In some embodiments, the two cleaning members 2 is disposed on the two gripping portions by at least one of a connecting member or a buckle structure, respectively, i.e., the two cleaning members 2 are disposed on the two gripping portions by either or both of the connecting member and the buckle structure. In an embodiment, the two cleaning members 2 may be disposed on the two gripping portions by a connecting member such as a screw, respectively. Therefore, it is more convenient and simpler to assemble the two cleaning members 2 by the connecting member. In an embodiment, the two cleaning members 2 are disposed on the two gripping portions by the buckle structure, respectively. Therefore, it is more convenient and faster to assembly the cleaning member 2 with the buckle structure. In addition, the two cleaning members 2 may be disposed on the two gripping portions by a combination of the connecting member and the buckle structure, respectively. By such arrangement, the two cleaning members 2 can be reliably and firmly disposed on the two gripping portion, respectively.

[0054] In an embodiment, each of the two cleaning members 2 may only include the cleaning portion 21, i.e., the cleaning member 2 is configured as the cleaning portion 21. In an embodiment, as shown in FIGS. 1 and 2, expecting the cleaning portion 21, each of the two cleaning members 2 further includes a connecting plate 22, i.e., each of the two cleaning members 2 includes the cleaning portion 21 and the connecting plate 22. By such arrangement, each of the two cleaning portions 21 can be disposed on corresponding one of the two gripping portions via the connecting plate 22.

[0055] In an embodiment, the connecting plate 22 is fixed on an inner surface of each of the two gripping portions.

[0056] In another embodiment, the connecting plate 22 is detachably disposed on the inner surface of each of the two gripping portions. Each of the cleaning portions 21 is disposed on the connecting plate 22. At least part of each of the two cleaning portions 21 is located between the two connecting plates 22. By such arrangement, the cleaning portion 21 is detachably connected to the gripping portion via the connecting plate 22. When the two cleaning portions 21 should be cleaned or replaced, only the connecting plate 22 is required to be removed, which is more convenient.

[0057] The object to be cleaned includes a blade portion capable of being inserted between the two cleaning portions 21 disposed on the two gripping portions, respectively. In order to completely cover a width area of an entire first portion 61 of the object to be cleaned, the width of the first portion 61 is less than or equal to that of the cleaning portion 21. By such arrangement, the width of the first portion 61 can be covered by the two cleaning portions 21, and when the two cleaning portions 21 frictionally slide relative to the first portion 61, both surfaces of the first portion 61 of the object to be cleaned can be cleaned, thereby improving cleaning efficiency of the first portion 61. The first portion 61 is configured as a blade portion.

[0058] Since the gripping portion is gripped by a hand to drive the gripping portion to move relative to the object to be cleaned,, it is difficult to apply force on the gripping portion due to sliding between the hand and the gripping portion in operation. In order to increase a friction between the hand and the gripping portion, an outer surface of the gripping portion away from the cleaning portion 21 is provided with an anti-slip structure 5. The anti-slip structure 5 may be an anti-slip pattern, an anti-slip rib, an anti-slip groove or other anti-slip portions.

[0059] In order to adapt to different application scenarios, the cleaning portion 21 is configured as at least one of a sponge, a scouring pad, or a first brush extending along the first direction A.

[0060] In addition, both the two gripping portions may be in a plate shape or have other shapes.

[0061] Furthermore, as shown in FIG. 1 and FIG. 2, the gripping member 1 further includes a connecting portion configured for connecting the two gripping portions. The cleaning member 2 and the connecting portion are sequentially disposed along a second direction B. A first angle is defined between the second direction B and the first direction A. Due to the connecting portion, the two gripping portions can be connected to each other, thereby solving a problem that the two gripping portions are easily lost due to independent arrangement, and practicability of the cleaning tool is stronger.

[0062] It should be noted that, as shown in FIG. 1, a first angle β is defined between the second direction B and the first direction A, and the first angle β between the second direction B and the first direction A satisfies following formula: 0<β<180°, i.e., the first angle β between the second direction B and the first direction A is one of an acute angle, an obtuse angle, or a right angle which is in a range of 0 to 180°.

[0063] Each of the two cleaning portions 21 includes a first brushing member 211. The first brushing member 211 is configured as at least one of the sponge, the scouring pad, and a brush sheet. In the present implementation, the first brushing member 211 includes a first brush row. The first brush row includes a plurality of first brush columns 2111 extended along the first direction A. In an embodiment, the first brush row includes at least two rows of the first brush columns sequentially disposed along the second direction B. Therefore, the blade portion can be cleaned.

[0064] The at least one cleaning portion 21 further includes a second brush member. On the cleaning portion 21 provided with the second brush member, the first brushing member 211 is located between the second brush member and the connecting portion, and the second brush member is towards a direction away from the connecting portion from the gripping portion on which the second brush member is located. By such arrangement, the inclined second brush member can be configured for cleaning a joint between the blade portion of the trowel and a blade handle of the trowel.

[0065] As shown in FIG. 1, a second angle α defined between the second brush and the first direction A is an acute angle. In an embodiment, the second angle α between the second brush and the first direction A satisfies following formula: 0<α<80°, i.e., the second angle α between the second brush and the first direction A is selected from any value in a range of 0 to 80°.

[0066] In an embodiment, the second brush member is the brush sheet. In the an embodiment, the second brush member merely includes the second brush row 212. The second brush row 212 includes a plurality of second brush columns 2121 disposed in sequence along a length direction of the gripping member 1. Each of the plurality of second brush columns 2121 is inclined away from the connecting portion along the first direction A from the gripping portion where the plurality of second brush columns 2121 are located.

[0067] In an embodiment, one of the two gripping portions is provided with a second brush. Along the second direction B, a width of one of the two gripping portions where the second brush is located is less than that of an other of the two gripping portions. In addition, an end wall of at least one of the two gripping portions away from the connecting portion is configured as an inclined wall 14. In an embodiment, the inclined wall 14 and the second brush member are disposed on the same gripping portion. In an embodiment, the inclined wall 14 and the second brush member are disposed on different gripping portions. In an embodiment, one of the two gripping portions is provided with the second brush member, an end wall of an other of the two gripping portions away from the connecting portion is configured as the inclined wall 14, and a third angle is defined between the inclined wall 14 and the first direction A. By such arrangement, the inclined wall 14 may be configured as a blade to clean the object to be cleaned from stubborn contaminants. The two gripping portions of the gripping member 1 are defined as a first gripping portion 11 and a second gripping portion 12, respectively.

[0068] In some other embodiments, the inclined wall 14 is disposed on the second gripping portion, and the second brush member is disposed on the first gripping portion. In an embodiment, as shown in FIGS. 1 and 2, the inclined wall 14 is disposed on the first gripping portion 11, and the second brush is disposed on the second gripping portion 12. In an embodiment, along the second direction B, a width of the first gripping portion 11 is greater than that of the second gripping portion 12, i.e., the first gripping portion 11 and the second gripping portion 12 are staggered with each other. Each of ends of the two gripping portions adjacent to the connecting portion is defined as a first end 15, and each of ends of the two gripping portions away from the connecting portion are defined as a second end 16, such that the inclined wall 14 is an end wall of the second end 16 of the first gripping portion 11. A projection of the second end 16 of the second gripping portion 12 on the first gripping portion 11 along the first direction A is located between the inclined wall 14 and the connecting portion. By such arrangement, the inclined wall 14 configured as the blade can be more convenient to use. When the inclined wall 14 is used as the blade, the second end 16 of the second gripping portion 12 is prevented from covering a line of sight, thereby facilitating observing a bladed region of the blade.

[0069] In some other embodiments, the inclined wall 14 is inclined toward another gripping portion along the second direction B. In an embodiment, the inclined wall 14 is inclined away from the other gripping portion along the second direction B. Furthermore, the other gripping portion refers to a gripping portion disposed opposite to the corresponding one of the two gripping portions where the inclined wall 14 is located.

[0070] A direction perpendicular to both the first direction A and the second direction B is defined as a third direction D. As shown in FIG. 2, both two ends of the second end 16 along the third direction D are provided with a notch 162. Two ends of the blade handle can give way via the notch 162, and at the same time. When the cleaning tool moves toward the trowel, the blade portion is configured to make the blade to insert therebetween, and edges of the notch abuts against the blade handle of the trowel to guide motion of the cleaning tool.

[0071] It should be noted that the connecting portion may be a straight portion or other forms. Two forms of the connecting portion are described below.First Embodiment

[0072] As shown in FIG. 1 and FIG. 2, the connecting portion is configured as an arc-shaped portion 13 arched in a direction away from the two cleaning members 2. The arc-shaped portion 13 is fixed to the two gripping portions. Alternatively, the arc-shaped portion 13 and the two gripping portions are an integral structure. A cross section of the gripping member 1 is C-shaped. By such arrangement, it is convenient for hands to grasp while maintaining overall strength of the gripping member 1.

[0073] In order to improve strength of the gripping member 1, the cleaning tool further includes a reinforcing portion 3. The reinforcing portion 3 is disposed on an inner surface of the connecting portion towards the cleaning member 2. By such arrangement, overall strength of the gripping portion 1 can be further improved.

[0074] In an embodiment, the reinforcing portion 3 extends along a length direction of the gripping member 1. The reinforcing portion 3 includes a first reinforcing plate 31 and a second reinforcing plate 32. The first reinforcing plate 31 is disposed along the first direction A. Two opposite side walls of the first reinforcing plate 31 are fixed to inner surfaces of the two gripping portions, respectively. The second reinforcing plate 32 is connected to and located between the first reinforcing plate 31 and the connecting portion and disposed along the second direction B. Support strength for the two gripping portions is improved and an anti-deformation strength at the connection portion is improved by mating the first reinforcing plate 31 with the second reinforcing plate 32.

[0075] Furthermore, the first reinforcing plate 31 includes two reinforcing ribs 311 spaced from each other along the first direction A and a connecting rib 312 disposed between the two reinforcing ribs 311. The two reinforcing ribs 311 are inclined away from each other along the second direction B. One side wall of the second reinforcing plate 32 is fixed to the connecting rib 312, and an other side wall of the second reinforcing plate 32 is connected to the inner surface of the connecting portion. By such arrangement, the first reinforcing plate 31 can better support the two gripping portions.

[0076] In addition, in order to reliably mount the connecting plate 22 on the two gripping portions, a groove 19 is formed on an inner side of each of the two gripping portions and at least part of the connecting plate 22 is embedded in the groove 19. In an embodiment, the groove 19 is formed between the second end 16 of the gripping portion and the reinforcing rib 311. In an embodiment, the groove 19 is configured as a dovetail groove.

[0077] In order to further enable the connecting plate 22 to be more reliably mounted on the gripping portion. A convex portion 191 and a slot 221 that are in fit with each other in an inserting manner are provided between an inner side wall of the groove 19 of at least one of the two gripping portions and a side wall of the connecting plate 22. One of the convex portion 191 and the slot 221 is disposed on the inner side wall of the groove 19, and an other of the convex portion 191 and the slot 221 is disposed on the side wall of the connecting plate 22. By such arrangement, by mating the convex portion 191 with the slot 221, the connecting plate 22 can be more reliably restrained on the gripping portion.

[0078] In an embodiment, the convex portion 191 is disposed on the inner side wall of the groove 19 and protrudes toward the connecting plate 22. The slot 221 is located on the side wall of the connecting plate 22 and corresponds to the convex portion 191. In other embodiments, a recessed groove is located on the inner side wall of the groove 19, and the convex portion 191 is located on the side wall of the connecting plate 22 and protrudes toward the recessed groove.

[0079] In addition, the object to be cleaned is configured as a trowel. The trowel includes a blade portion and a blade handle connected to the blade portion. It should be noted that the blade portion may be an integral piece or a separate piece. Both surfaces of the blade portion of the trowel where a side of the blade portion is located can be cleaned in the above embodiments. It should be noted that the two surfaces of the blade portion are sequentially disposed along the first direction A.

[0080] In order to simultaneously clean both sides of the blade portion of the trowel and improve the cleaning efficiency, the two sides of the blade portion are sequentially disposed along the second direction B. The present disclosure further provides a cleaning tool for cleaning the blade portion of the trowel where the two sides of the trowel are located. In an embodiment, the cleaning tool includes two gripping members 1. A cleaning region 115 is defined between the two gripping portions of each of the two gripping members 1. The object to be cleaned is configured as the trowel, and the cleaning region 115 corresponds to a surface of the trowel. As shown in FIG. 3, the gripping member 1 corresponds to a side of the blade portion, i.e., corresponding side of the blade portion is configured to make the object to be cleaned to be cleaned to insert therebetween. The two first gripping portions 11 are fixed to each other. A reserved space 10 configured for avoiding the blade handle is defined between the two second gripping portions 12. By such arrangement, the blade portion of the trowel can be simultaneously cleaned by the two gripping members 1, thereby improving cleaning efficiency of the trowel via the two gripping members 1. In an embodiment, two second ends 16 of the two first gripping portions 11 are fixed to each other.Second Embodiment

[0081] As shown in FIG. 4 to FIG. 13, two first ends 15 of two gripping portions are rotatably connected to each other via a connecting portion, such that two second ends 16 of the two gripping portions are away from each other. Therefore, the gripping member 1 is in an unfolded state. By such arrangement, the gripping member 1 in the unfolded state can be configured as a single-surface cleaning tool, so as to increase an area of the cleaning region 115 for cleaning the object to be cleaned, and can be used more widely.

[0082] Furthermore, as shown in FIGS. 6, 9 and 13, when the gripping member 1 is in the unfolded state, the two gripping portions are substantially disposed on the same plane, such that each of the two gripping portions can be better configured as a cleaning surface for cleaning a surface of the object to be cleaned.

[0083] In an embodiment, the connecting portion is configured as a mounting shaft 17. Each of the two first ends 15 of the two gripping portions is provided with a mounting portion 18. Two mounting portions 18 are sequentially disposed along an axis of the mounting shaft 17, and correspondingly provided with a shaft hole 181 configured for allowing the mounting shaft 17 to pass. By such arrangement, it is more convenient for the two first ends 15 of the two gripping portions to connect to each other by fitting of the mounting shaft 17 with the shaft hole.

[0084] As shown in FIG. 4 to FIG. 13, the two second ends 16 of the two gripping portions are detachably connected with each other by a connecting structure 4. The two second ends 16 of the two gripping portions can be locked or unlocked as required by the detachable connection. In the locked state, the two gripping portions are spaced from each other, so that two surfaces of the object to be cleaned can be cleaned. In an unlocked state, the two gripping portions are separated from each other and can be unfolded, so that the gripping portion 1 is in the unfolded state to increase a single-surface cleaning region.

[0085] The connecting structure 4 includes a first snapping portion 410 and a second snapping portion 420 being snap-fitted with each other. The two gripping portions are defined as a first gripping portion 11 and a second gripping portion 12, respectively. The first snapping portion 410 is disposed on the first gripping portion 11, and the second snapping portion 420 is disposed on the second gripping portion 12. By such arrangement, it is convenient and quickly for the first gripping portion 11 detachably connected to the second gripping portion 12 by a snapping structure in which the first snapping portion 410 is in snap-fitted with the second snapping portion 420.

[0086] Three structures of the connection structure 4 are described hereinafter.

[0087] In a first structure of the connecting structure as shown in FIG. 4 to FIG. 6, the first snapping portion 410 is configured as a buckle 41 extending along the first direction A, the buckle 41 is fixed to an inner surface of the first gripping portion 11 at a position adjacent to the second ends 16 of the two gripping portions 12, the second snapping portion 420 is configured as a buckle hole 42 located on the second gripping portion 12, and the buckle 41 is snapped with an edge of the buckle hole 42. In an embodiment, the inner surface of the first gripping portion 11 and the inner surface of the second gripping portion 12 are provided with bosses extending toward each other. A boss disposed on the first gripping portion 11 is defined as a first boss 111. A boss disposed on the second grip portion 12 is defined as a second boss 121. The buckle 41 is disposed on the first boss 111. A surface of the second boss 121 is provided with an extending portion 122 extending toward the first boss 111. The extension portion 122 is provided with a through hole 123 configured for allowing the buckle 41 to extend through. The buckle hole 42 is opposite to and in communication with the through hole 123.

[0088] In addition, an outer surface of the second gripping portion 12 is defined as a wall surface of the second gripping portion 12 away from the cleaning portion 21. The outer surface of the second grip portion 12 is recessed inwardly to form a first recessed region 125. The buckle hole 42 is provided on the first recessed region 125.

[0089] In a second structure of the connecting structure as shown in FIG. 7 to FIG. 9, the first snapping portion 410 is configured as a buckle 41 extending along the first direction A. The buckle 41 is fixed to the second end 16 of the first gripping portion 11. The second snapping portion 420 is configured as a snapping edge 43 disposed on the outer surface of the second gripping portion 12. In an embodiment, the snapping edge 43 extends outwardly. In an embodiment, the outer surface of the second gripping portion 12 is recessed inwardly to define a second recessed region 126. The snapping edge 43 can be a side edge of the second recessed region 126. In an embodiment, the snapping edge 43 is a side edge of the second recessed region 126 which is disposed opposite to and away from the connecting portion. In addition, the inner surface of the first gripping portion 11 is provided with a third boss 112 extending toward the second gripping portion 12. When the two second ends 16 of the two gripping portions are in a locked state, the first gripping portion 11 and the second gripping portion 12 are disposed opposite to each other, and a surface of the third boss 112 abuts against the inner surface of the second grip portion 12.

[0090] In a third structure of the connecting structure as shown in FIG. 10 to FIG. 13, the first snapping portion 410 is configured as a lock catch 44 rotatably disposed on the second ends 16 of the first gripping portion 11. The lock catch 44 includes a locking ring 441 rotatably disposed on the first grip portion 11 and an operating portion 442 connected to the locking ring 441. The second snapping portion 420 is configured as a snapping groove 451 disposed on the second grip portion 12. When the two second ends 16 of the two gripping portions 12 are connected to each other, a rod portion 4411 of the locking ring 441 adjacent to the operating portion 442 is disposed in the snapping groove 451. By such arrangement, the first gripping portion 11 can be detachably connected to the second gripping portion 12 by rotating the lock catch 44, which is convenient and quick to operate.

[0091] In an embodiment, as shown in FIGS. 10, 12, and 13, the operating portion 442 includes an intermediate plate 4421. Each of two side edges of the intermediate plate 4421 extends toward the connecting portion along the length direction of the mounting shaft 17 to form an extending plate 4422. Each of two extending plates 4422 is provided with a hole configured for a lock rod of the locking ring 441 to extend through. In an embodiment, the inner surface of the second gripping portion 12 is provided with a protrusion 124 extending toward the first gripping portion 11. An opening of the snapping groove 451 faces outward, and the snapping groove 451 is disposed on a side of the protrusion 124 away from the connecting portion. A middle plate 4421 is provided with a plate hole 44211 configured for at least part of the protrusion 124 to extend through, and a part of the lock rod is disposed in the plate hole 44211, and the part of the lock rod being disposed in the plate hole 44211 is the rod portion 4411. When the first gripping portion 11 and the second gripping portion 12 are in the locked state, a part of the protrusion 124 extends through the opening hole 44211, and the rod portion 4411 is disposed in the snapping groove 451. By such arrangement, the first gripping portion 11 can be reliably locked with the second gripping portion 12.

[0092] In addition, in an embodiment, the second end 16 of the second gripping portion 12 is provided with a reserved opening 161 configured for giving way to the operating portion 442.

[0093] In addition, in order to make the connection between the second ends 16 of the two gripping portions more reliably, the two second ends 16 are correspondingly provided with two connecting holes configured to connect with the connecting member.

[0094] It should be noted that “inward” refers to a direction toward the cleaning portion 21, and “outward” refers to a direction away from the cleaning portion 21.

[0095] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features are described in the embodiments. However, as long as there is no contradiction in the combination of these technical features, the combinations should be considered as in the scope of the present disclosure.

[0096] The above-described embodiments are only several implementations of the present disclosure, and the descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present disclosure. It should be understood by those of ordinary skill in the art that various modifications and improvements can be made without departing from the concept of the present disclosure, and all fall within the protection scope of the present disclosure. Therefore, the patent protection of the present disclosure shall be defined by the appended claims.

Examples

first embodiment

[0072]As shown in FIG. 1 and FIG. 2, the connecting portion is configured as an arc-shaped portion 13 arched in a direction away from the two cleaning members 2. The arc-shaped portion 13 is fixed to the two gripping portions. Alternatively, the arc-shaped portion 13 and the two gripping portions are an integral structure. A cross section of the gripping member 1 is C-shaped. By such arrangement, it is convenient for hands to grasp while maintaining overall strength of the gripping member 1.

[0073]In order to improve strength of the gripping member 1, the cleaning tool further includes a reinforcing portion 3. The reinforcing portion 3 is disposed on an inner surface of the connecting portion towards the cleaning member 2. By such arrangement, overall strength of the gripping portion 1 can be further improved.

[0074]In an embodiment, the reinforcing portion 3 extends along a length direction of the gripping member 1. The reinforcing portion 3 includes a first reinforcing plate 31 and ...

second embodiment

[0081]As shown in FIG. 4 to FIG. 13, two first ends 15 of two gripping portions are rotatably connected to each other via a connecting portion, such that two second ends 16 of the two gripping portions are away from each other. Therefore, the gripping member 1 is in an unfolded state. By such arrangement, the gripping member 1 in the unfolded state can be configured as a single-surface cleaning tool, so as to increase an area of the cleaning region 115 for cleaning the object to be cleaned, and can be used more widely.

[0082]Furthermore, as shown in FIGS. 6, 9 and 13, when the gripping member 1 is in the unfolded state, the two gripping portions are substantially disposed on the same plane, such that each of the two gripping portions can be better configured as a cleaning surface for cleaning a surface of the object to be cleaned.

[0083]In an embodiment, the connecting portion is configured as a mounting shaft 17. Each of the two first ends 15 of the two gripping portions is provided ...

Claims

1. A cleaning tool, comprising: a gripping member and two cleaning members,wherein the gripping member comprises two gripping portions spaced with each other along a first direction, the two cleaning members are disposed on two inner surfaces of the two gripping portions opposite to each other, each of the two cleaning members comprises a cleaning portion configured for cleaning an object to be cleaned, and the two gripping portions are configured to make the object to be cleaned to insert therebetween.

2. The cleaning tool of claim 1, wherein the two cleaning members are detachably disposed on two inner surfaces of the two gripping portions, respectively.

3. The cleaning tool of claim 1, wherein the two cleaning members are disposed on the two gripping portions via either or both of a connecting member and a buckle structure, respectively.

4. The cleaning tool of claim 1, wherein each of the two cleaning members further comprises a connecting plate, the connecting plate is detachably disposed on an inner surface of corresponding one of the two gripping portions, each of the two cleaning portions is disposed on the connecting plate, and at least part of each of the two cleaning portions is disposed between two connecting plates.

5. The cleaning tool of claim 1, wherein an outer surface of each of the two gripping portions away from the cleaning portion is provided with an anti-slip structure.

6. The cleaning tool of claim 1, wherein each of the two cleaning portions is at least one of a sponge, a scouring pad, or a first brush extending along the first direction.

7. The cleaning tool of claim 1, wherein the gripping member further comprises a connecting portion configured for connecting the two gripping portions, each of the two cleaning members and the connecting portion are sequentially disposed along a second direction, and a first angle is defined between the second direction and the first direction.

8. The cleaning tool of claim 7, wherein the connecting portion is configured as an arc-shaped portion arched away from the two cleaning members, the arc-shaped portion is fixed to the two gripping portions or the arc-shaped portion and the two gripping portions are an integral structure, and a cross section of the gripping member is C-shaped.

9. The cleaning tool of claim 7, further comprising a reinforcing portion disposed on an inner surface of the connecting portion towards the two cleaning members.

10. The cleaning tool of claim 9, wherein the reinforcing portion extends along a length direction of each of the two gripping portions, the reinforcing portion comprises a first reinforcing plate and a second reinforcing plate, the first reinforcing plate is disposed along the first direction, two opposite side walls of the first reinforcing plate are fixed on the inner surfaces of the two gripping portions, respectively, and the second reinforcing plate is connected between the first reinforcing plate and the connecting portion and disposed along the second direction.

11. The cleaning tool of claim 7, wherein each of the two cleaning portions comprises a first brushing member, at least one of the two cleaning portions further comprises a second brushing member, andon a cleaning portion provided with the second brushing member, the first brushing member is disposed between the second brush member and the connecting portion, and the second brush member is inclined towards a direction away from the connecting portion from corresponding one of the two gripping portions on which the second brush member is located.

12. The cleaning tool of claim 11, wherein the first brushing member comprises a first brush row, the first brush row comprises a plurality of first brushing posts extending along a first direction, the second brush member comprises a second brush row, and the second brush row comprises a plurality of second brush columns disposed in sequence along a length direction of the gripping member.

13. The cleaning tool of claim 11, wherein the second brush member is disposed on one of the two gripping portions, an end surface of an other of the two gripping portions away from the connecting portion is configured as an inclined surface, and a second angle is defined between the inclined wall and the first direction.

14. The cleaning tool of claim 11, wherein the second brush member is disposed on one of the two gripping portions, and along the second direction, a width of the one of the two gripping portions is less than an other of the two gripping portions.

15. The cleaning tool of claim 1, wherein the number of the gripping member is two, two cleaning regions are defined between the two gripping portions of the two gripping members, respectively, and the object to be cleaned is a trowel, and the two cleaning regions are configured for cleaning two sides of the trowel, respectively.

16. The cleaning tool of claim 7, wherein an end of each of the two gripping portions adjacent to the connecting portion is defined as a first end, an end of each of the two gripping portions away from the connecting portion is defined as a second end, and first ends of the two gripping portions are rotatably connected to each other via the connecting portion, so that the second ends of the two gripping portions are capable of being away from each other, and the gripping member is in an unfolded state.

17. The cleaning tool of claim 16, wherein the connecting portion is configured as a mounting shaft, each of the first ends of the two gripping portions is provided with a mounting portion, two mounting portions are sequentially disposed along an axis of the mounting shaft, and each of the two mounting portions is provided with a shaft hole configured for allowing the mounting shaft to extend through, and / or,the second ends of the two gripping portions are detachably connected to each other via a connecting structure.

18. The cleaning tool of claim 17, wherein the connecting structure comprises a first snapping portion and a second snapping portion being snap-fitted with each other, the two gripping portions are defined as a first gripping portion and a second gripping portion, respectively, the first snapping portion is disposed on the first gripping portion, and the second snapping portion is disposed on the second gripping portion.

19. The cleaning tool of claim 18, wherein the first snapping portion is configured as a buckle extending along the first direction, the buckle is fixed to an inner surface of the first gripping portion at a position adjacent to the second ends of the two gripping portions, and the second snapping portion is configured as a buckle hole located on the second gripping portion; optionally, the buckle is fixed to a second end of the first gripping portion, and the second snapping portion is configured as a snapping edge disposed on an outer surface of the second gripping portion.

20. The cleaning tool of claim 18, wherein the first snapping portion is configured as a lock catch, the lock catch is rotatably disposed on the second end of the first gripping portion, the lock catch comprises a locking ring rotatably disposed on the first gripping portion and an operating portion connected to the locking ring, the second snapping portion is configured as a snapping groove formed on the second grip portion, and when two second ends of the two gripping portions are in a connected state, a rod portion of the locking ring adjacent to the operating portion is disposed in the snapping groove.