CN112716406A

CN112716406A - Cleaning tool

Info

Publication number: CN112716406A
Application number: CN201910971303.0A
Authority: CN
Inventors: 卞庄
Original assignee: Suzhou EUP Electric Co Ltd
Current assignee: Suzhou EUP Electric Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2021-04-30
Anticipated expiration: 2039-10-14
Also published as: CN112716406B

Abstract

A cleaning tool includes a base plate configured to enable attachment of a disposable cleaning sheet, the base plate having a top surface with oppositely disposed front and rear surface portions; a retaining mechanism adapted to releasably retain the disposable cleaning sheet on the base plate, the retaining mechanism comprising a clip disposed on the top surface, the clip having first and second side portions spaced apart from one another and front and rear portions extending between the first and second side portions, the first side portion being hinged to the top surface and the second side portion being releasably engaged to the top surface; the clamp is movable from a first position to a second position; in the first position, the front and rear portions of the grip member are capable of gripping respective portions of the disposable cleaning sheet at the front and rear surface portions of the top surface, respectively; in the second position, the disposable cleaning sheet is releasable from the substrate.

Description

Cleaning tool

Technical Field

The invention relates to the technical field of cleaning equipment, in particular to a cleaning tool capable of installing a cleaning mop.

Background

The traditional mop comprises a mop head and a mop rod, wherein the mop rod is connected to the mop head, the mop head is provided with a mop cloth, the mop cloth is usually sponge or flannelette or other water-absorbing materials, people usually wash the ground by means of a bucket and the mop, the mop head after being washed by the mop cloth is often full of dirt, and people usually can continue to use the whole mop head after cleaning the whole mop head, which is undoubtedly time-consuming and labor-consuming.

In order to solve the above technical problems, two mop structures are provided in the prior art, for example, a chinese patent publication No. CN201189145Y discloses a portable mop, which comprises a mop body, a handle and cleaning paper; the mop body is in a rectangular plate shape and is formed by bonding two plates made of different materials in the thickness direction, wherein four fastener inserting holes are formed around the center of the upper panel, and the shaft cover is respectively inserted into the four fastener inserting holes on the panel through the four fasteners at the lower end of the shaft cover and is fastened, so that the shaft cover is fixed on the panel; the shaft cover is internally sleeved with a rotating shaft which is connected with a handle; four paper clamping holes which are symmetrically arranged are also arranged at two sides of the panel, and soft clamping blocks are arranged in the paper clamping holes; the cleaning paper is coated outside the mop body, and the end edge parts of the front and the rear ends of the coated cleaning paper are respectively inserted into the paper clamping holes and clamped and fixed in the soft clamping blocks. This lightweight mop is through going into the cardboard downthehole and come fixed structure through soft fixture block with disposable clean buckle and install clean paper, when installing the mop body with the mop, it is downthehole that each limit portion card goes into the cardboard of mop body one by one, it is comparatively loaded down with trivial details time-consuming to install, because card paper limit portion only is fixed with the corresponding part in cardboard hole, in the use, disposable clean paper has the part to drop from the cardboard hole easily, perhaps clean paper's opposite sides edge produces the defect of slack.

For example, chinese patent publication No. CN2776276Y discloses a cloth-sucking mop, which comprises a mop holding device, wherein the mop holding device comprises jaws, a slide block, a pressing plate and a plurality of teeth, the jaws are disposed on two sides of a bottom plate and can extend back and forth along the bottom plate, the jaws are composed of a clamping rod and two parallel movable arms connected with the clamping rod, the inner side of the clamping rod is provided with a plurality of teeth, the movable arm on one jaw is fixed with the slide block, the movable arm on one jaw is connected with the movable arm on the other jaw through a connecting mechanism, which can make the two jaws synchronously move relatively, and a locking mechanism is disposed between the pressing part on the pressing plate and the bottom plate. The mop is assembled through the structure clamped by the clamping teeth and the clamping jaws, the structure is too complex, hands and feet are required to be matched during operation, the mop is wrapped outside the bottom plate by hands, and then the pressing parts on the pressing plate are stepped by feet, so that the pair of movable arms move back and forth, the clamping rods are driven to clamp the mop, and the operation is not very convenient; and because the opposite two side edges of the mop cloth are clamped by the clamping teeth and the clamping jaws, the opposite two side edges of the mop cloth are easily scratched by the sharp clamping teeth in the using process of the mop, so that the mop cloth is damaged, and the reliability is low.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a cleaning tool which can be used for quickly assembling a cleaning sheet, has a simpler structure and is more convenient and faster to operate.

In order to achieve the purpose of the invention, the invention adopts the following technical scheme:

a cleaning implement, comprising:

a base plate configured to enable attachment of a disposable cleaning sheet, the base plate having a top surface with oppositely disposed front and rear surface portions;

a retaining mechanism adapted to releasably retain said disposable cleaning sheet on said base plate, said retaining mechanism comprising a clip member disposed on said top surface, said clip member having first and second side portions spaced apart from one another and front and rear portions extending between said first and second side portions, said first side portion being hinged to said top surface and said second side portion being releasably engaged to said top surface; the clamping piece can move from a first position to a second position; in the first position, the front and rear portions of the clip member are capable of gripping respective portions of the disposable cleaning sheet at the front and rear surface portions of the top surface, respectively; in the second position, the disposable cleaning sheet is releasable from the substrate.

In the above technical solution, preferably, the clamping member is of an integrated structure.

In the above technical solution, preferably, the clamping member is a rectangular ring structure.

In the above technical solution, preferably, the clamping member is a metal member.

In the above technical solution, preferably, the clamping member is formed by bending a wire.

In the above technical solution, preferably, the top surface has a groove; in the first position, at least a portion of the clip is captured within the recess.

In the above technical solution, preferably, a locking member is provided on the top surface, the locking member being configured to frictionally engage with the second side portion to hold the holder in the first position.

In the above solution, preferably, the locking member includes at least one protrusion having an outer surface configured to frictionally abut the second side portion when the clamping member is in the first position.

In the above technical solution, preferably, at least a portion of the outer surface of the bump is an arc surface; the second side portion slides along the arcuate surface as the clamp moves from the first position to the second position.

In the above solution, preferably, the second side portion comprises an upwardly arched protrusion to which a user can apply a force to overcome the frictional engagement.

In the above technical solution, preferably, the substrate has a bottom surface opposite to the top surface, and the bottom surface is substantially flat.

The present invention is achieved by providing a substrate configured to be attachable with a disposable cleaning sheet and a holding mechanism comprising a clamp provided on a top surface of the substrate, the clamp being movable from a first position in which a front portion and a rear portion of the clamp are capable of chucking respective portions of the disposable cleaning sheet to a front surface portion and a rear surface portion of the top surface of the substrate, respectively; in the second position, the disposable cleaning sheet can be released from the substrate, so that the cleaning sheet can be quickly assembled, the structure is simpler, and the operation is more convenient.

Drawings

FIG. 1 is a perspective view of the clamp of the present invention open from the top surface of the substrate (the clamp in a second position);

FIG. 2 is an enlarged partial schematic view at A;

FIG. 3 is a schematic perspective view of the clamping member of the present invention clamped to the top surface of a substrate (the clamping member in a first position);

FIG. 4 is a schematic view of the retaining mechanism of the present invention retaining a mop cloth on a base;

wherein, 1, a substrate; 11. a top surface; 111. a front surface portion; 112. a rear surface portion; 113. a groove; 12. a bottom surface;

2. a holding mechanism; 21. a clamping member; 211. a first side portion; 212. a second side portion; 213. a front portion; 214. a rear portion; 215. a protrusion; 22. a locking member; 221. a bump;

3. a disposable cleaning cloth.

Detailed Description

For the purpose of illustrating the technical content, the constructional features, the achieved objects and the effects of the invention in detail, reference will be made to the following detailed description of the embodiments in conjunction with the accompanying drawings. Wherein, the up, down, front, back, left and right directions correspond to the respective positional relationships shown in fig. 1, respectively.

The cleaning tool can be used as a cleaning mop by connecting a mop rod, for example, a rotary connector is arranged on the cleaning tool, and the mop rod and the rotary connector are assembled. The cleaning tool can also be used as a floor mopping accessory of a vacuum cleaner, namely the cleaning tool is padded below a pair of rear wheels of the vacuum cleaner, so that the cleaning tool can realize the purposes of sucking dust and mopping the floor at the same time, and is convenient for cleaning operation.

As shown in fig. 1 to 4, the cleaning tool includes a substrate 1 and a holding mechanism 2. The substrate 1 has a top surface 11 and a bottom surface 12 disposed opposite to each other, the bottom surface 12 is substantially flat, and the top surface 11 has a front surface portion 111 and a rear surface portion 112 disposed opposite to each other. A disposable cleaning cloth 3 can be attached to the bottom surface of the base plate 1. When the disposable cleaning cloth 3 is attached to the base plate 1, its front and rear opposite side edges are covered on the front surface portion 111 and the rear surface portion 112 of the top surface 11 of the base plate 1 and fixed by the holding mechanism 2. Wherein the base plate 1 can be attached with a similar disposable cleaning sheet, such as disposable cleaning paper and disposable cleaning sheet, dry cleaning mop or wet cleaning mop, in addition to the disposable cleaning cloth.

The holding means 2 is adapted to releasably hold the disposable cleaning cloth 3 on the base plate 1, the holding means 2 comprising a grip 21 arranged on the top surface 11. Clip 21 has first and

second side portions

211 and 212 spaced apart from one another, first side portion 211 being hinged to top surface 11 and second side portion 212 being releasably joined to top surface 11, and front and

rear portions

213 and 214 extending between first and

second side portions

211 and 212. Specifically, the clamping member 21 is an integral structure, which is a rectangular ring structure and is formed by bending a metal wire. The top surface 11 of the base plate 1 has a groove 113, and when the front and rear side edges of the disposable cleaning cloth 3 are respectively coated on the front surface portion 111 and the rear surface portion 112 of the top surface 11 of the base plate 1, the remaining portion of the holder 21 except the first side portion 211 is substantially caught in the groove 113. When the user needs to replace the disposable cleaning sheet 3, the holder 21 is simply removed from the groove 113. As shown in connection with fig. 1, 3, the holder 21 has a first position in which the front part 213 and the rear part 214 of the holder 21 are able to grip the respective parts of the disposable cleaning cloth 3 at the front surface portion 111 and the rear surface portion 112 of the top surface 11, respectively; in the second position, the disposable cleaning cloth 3 can be released from the base plate 1.

In order to make the disposable cleaning cloth 3 more securely held on the base plate 1, the top surface 11 is provided with a locking member 22, which locking member 22 forms part of the holding mechanism 2, the locking member 22 being configured to be frictionally engaged with the second side portion 212 of the holder 21 to hold the holder 21 in the first position. Specifically, the locking member 22 includes a protrusion 221 disposed on an inner side wall of the groove 113, the protrusion 221 has an outer surface, when the clamping member 21 is located in the first position, the outer surface of the protrusion 221 can be in frictional contact with the second side portion 212 of the clamping member 21, so as to more firmly limit the clamping member 21 in the groove 113, a user needs to apply a greater dragging force to release the clamping member 21 from the groove 113, and a situation that the user releases the clamping member 21 in advance or releases the disposable cleaning portion due to a wrong operation during use can be avoided. The outer surface of the projection 221 is partially designed as an arc-shaped surface so that the second side portion 212 facilitates the movement of the clamping member 21 from the first position to the second position when sliding along the arc-shaped surface.

To facilitate user manipulation of the clip 21, the second side portion 212 of the clip 21 includes an upwardly arched projection 215, and a user can apply a force to the projection 215 to overcome the frictional engagement between the locking member 22 and the second side portion 212 of the clip 21.

In other embodiments, rather than providing a recess in the top surface of the substrate to retain the clamp in the first position and transition from the first position to the second position, a member such as a snap or jaw may be provided on the top surface to secure or release the clamp so that the clamp engages or releases the top surface of the substrate. The locking member is not limited to a structure in which a projection is provided in a groove of the base plate, i.e., a snap-fit type, and may be designed to have a structure such as a latch for holding the clip member on the base plate.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A cleaning implement, comprising:

a base plate (1), said base plate (1) being configured to enable attachment of a disposable cleaning sheet, said base plate (1) having a top surface (11), said top surface (11) having oppositely disposed front (111) and rear (112) surface portions;

a retaining mechanism (2) adapted to releasably retain said disposable cleaning sheet on said substrate (1), said retaining mechanism (2) comprising a clip member (21) disposed on said top surface (11), said clip member (21) having first (211) and second (212) side portions spaced apart from one another and front (213) and rear (214) portions extending between said first (211) and second (212) side portions, said first side portion (211) being hingedly connected to said top surface (11), said second side portion (212) being releasably engaged to said top surface (11); the clamping piece (21) can move from a first position to a second position; in the first position, the front (213) and rear (214) portions of the grip (21) are capable of gripping respective portions of the disposable cleaning sheet at the front (111) and rear (112) surface portions of the top surface (11), respectively; in the second position, the disposable cleaning sheet is releasable from the substrate (1).

2. The cleaning implement of claim 1, wherein: the clamping piece (21) is of an integrated structure.

3. The cleaning implement of claim 1, wherein: the clamping piece (21) is of a rectangular annular structure.

4. The cleaning implement of claim 1, 2 or 3, wherein: the clamping piece (21) is a metal piece.

5. The cleaning implement of claim 4, wherein: the clamping piece (21) is formed by bending a metal wire.

6. The cleaning implement of claim 1, wherein: the top surface (11) is provided with a groove (113); in the first position, at least part of the clamping member (21) is clamped in the groove (113).

7. The cleaning implement of claim 1, wherein: a locking member (22) is disposed on the top surface (11), the locking member (22) being configured to frictionally engage the second side portion (212) to retain the clamp (21) in the first position.

8. The cleaning implement of claim 7, wherein: the locking member (22) comprises at least one projection (221), said projection (221) having an outer surface, said outer surface of said projection (221) being configured to frictionally abut said second side portion (212) when said clamp (21) is in said first position.

9. The cleaning implement of claim 8, wherein: at least part of the outer surface of the bump (221) is an arc surface; the second side portion (212) slides along the arcuate surface when the clamp (21) is moved from the first position to the second position.

10. The cleaning implement of claim 7, wherein: the second side portion (212) includes an upwardly arched projection (215), and a user can apply a force to the projection (215) to overcome the frictional engagement.

11. The cleaning implement of claim 1, wherein: the substrate (1) has a bottom surface (12) opposite the top surface (11), the bottom surface (12) being substantially flat.