CN215127960U

CN215127960U - Self-locking rolling cleaning assembly and cleaner

Info

Publication number: CN215127960U
Application number: CN202121478719.8U
Authority: CN
Inventors: 鄢飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-12-14
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a self-locking rolling cleaning component and a cleaner, which are provided with a supporting rod, wherein the supporting rod comprises a rolling shaft part, a wiping body is sheathed on the rolling shaft part, the wiping body is connected with the rolling shaft part through a one-way bearing, and the wiping body rotates in one way around the rolling shaft part; the unidirectional rotating structure has the following characteristics in the use process: in the downward dragging process, the wiping body does not rotate, and particles on the glass can be dragged to the bottom of the glass to be cleaned, so that particle omission can be reduced compared with rolling; the better use mode is that after the glass is dragged once from top to bottom, the wiping body is rotated to enable the clean surface to face the glass and then dragged once again from top to bottom, the first time is used for cleaning particles and dust on the surface of the glass, the clean surface is replaced and then wiped to play a role of secondary cleaning, and certainly, the glass can be rotationally wiped for multiple times; the arc-shaped side surface of the whole wiping body is immersed in water or a cleaning agent for cleaning after being used; this has the advantage that a single cleaning of the wiping body can wipe the wiped object several times.

Description

Self-locking rolling cleaning assembly and cleaner

Technical Field

The utility model relates to a from locking-type clean subassembly and cleaner that rolls belongs to cleaner technical field.

Background

The existing glass cleaner has various types, and the common structure is that one end of a holding rod is provided with a wiping body, the wiping body is generally a rectangular plate, one surface of the rectangular plate, facing to glass, is provided with absorbent cotton or wiping cloth, and the glass is cleaned after being dipped in water; the glass is attached with particles such as dust, and the glass can be cleaned only by removing the particles and then wiping the particles for multiple times. The face is cleaned in the process of cleaning at every turn all can be used, need clean the body earlier before next time cleaning in soaking water or sanitizer, will clean the body clean up and clean again, just so need clean the body many times and soak the clearance, it is very loaded down with trivial details to operate, uses inconveniently. Therefore, the applicant improves and designs a novel self-locking rolling cleaning assembly and a cleaner.

Disclosure of Invention

An object of the utility model is to provide a from locking-type clean subassembly and cleaner that rolls for clean glass.

The utility model adopts the technical scheme as follows: a self-locking rolling cleaning assembly is provided with a supporting rod, wherein the supporting rod comprises a roller part, a cleaning body is sleeved on the roller part and connected with the roller part through a one-way bearing, and the cleaning body rotates in a one-way mode around the roller part.

In a preferred embodiment, one end of the roller part of the self-locking rolling cleaning component is a free end, and a wiping body is arranged at the free end.

In a preferred embodiment, the supporting rod of the self-locking rolling cleaning component is in a round rectangle, and a notch is formed on the rolling shaft part in a breaking way.

In a preferred embodiment, the supporting rod is of a two-section detachable structure, and is spliced by a fixed section and a splicing section to form a round-corner rectangular shape. Specifically, a first connecting part is formed on the fixing section, and the first connecting part is of a non-circular hole structure; and a second connecting part is formed on the splicing section, the shape of the second connecting part is matched with that of the first connecting part, and the second connecting part is connected with the first connecting part in an inserting manner.

In a preferred embodiment, the wiping body comprises an inner rigid support tube, outside which a wiping layer is arranged. Further, the wiping layer can be cylindrical high-elasticity absorbent cotton, wiping cloth, elastic rubber, bristles or any combination thereof.

Further, the self-locking rolling cleaning assembly can be additionally provided with a sealing piece which is used for sealing openings at two ends of the wiping body. In a preferred embodiment, the closing part is an elastic rubber sleeve which consists of a middle sleeve part and two side plugging sheets; the sealing piece is sleeved on the rolling shaft part and positioned outside the one-way bearing, and the edges of the plugging pieces at two sides of the sealing piece are in contact with the inner wall of the hard supporting tube.

In order to achieve the other object, the present application also provides a cleaner, which comprises the self-locking rolling cleaning assembly; in addition, the cleaner also comprises a holding rod, one end of the holding rod is provided with a handle sleeve, and one end far away from the handle sleeve is fixedly or detachably connected with the self-locking rolling cleaning assembly.

The beneficial effects of the utility model reside in that: the utility model provides an in self-locking type rolling cleaning assembly and cleaner, one-way pivoted structural design has following characteristics in the use: in the downward dragging process, the wiping body does not rotate, and particles on the glass can be dragged to the bottom of the glass to be cleaned, so that particle omission can be reduced compared with rolling; a preferred mode of use is that, dragging once from top to bottom, rotating the wiping body makes the clean one side drag once again from top to bottom towards glass, the effect of first time is that the granule and the dust on glass surface are cleaned, trade clean one side and wipe the function that plays the secondary cleaning again, certainly can rotate and wipe many times. The arc-shaped side surface of the whole wiping body is immersed in water or a cleaning agent for cleaning after being used. This has the advantage that a single cleaning of the wiping body can wipe the wiped object several times. Except cleaning glass, the glass cleaning device can also be used for other scenes such as ceramic tiles, wood floors and the like.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.

Fig. 2 is the utility model discloses embodiment 1 cuts open inner structure show picture from locking-type rolling cleaning component.

Fig. 3 is a schematic view of the structure of the closure.

FIG. 4 is a schematic view of the structure at the free end of the roller part in embodiment 1.

Fig. 5 is an external configuration view of the self-locking type rolling cleaning assembly in embodiment 2.

Fig. 6 is a cut-away internal structure display diagram of the self-locking rolling cleaning assembly in embodiment 2.

FIG. 7 is an external configuration view of the self-locking type rolling cleaning assembly of embodiment 3.

Fig. 8 is a cut-away internal structure display diagram of the self-locking rolling cleaning assembly in embodiment 3.

Fig. 9 is a disassembled structure schematic diagram of the self-locking rolling cleaning component in the embodiment 3.

Fig. 10 is a schematic view of the mounting structure of the end cap.

Fig. 11 is a schematic view of a half-cut structure of a bearing seal.

Fig. 12 is a schematic view of a bearing seal mounting structure.

In the figure: the self-locking type rolling cleaning device comprises a self-locking type rolling cleaning component 1, a supporting rod 2, a rolling shaft part 3, a notch 3.1, an external thread connecting rod 4, a cleaning body 5, a hard supporting tube 6, a cleaning layer 7, a one-way bearing 8, a holding rod 9, a handle sleeve 10, an internal thread tube 11, a closing part 12, a sleeve part 12.1, a plugging piece 12.2, a limiting part 13, a fixing section 14, a first connecting part 15, a splicing section 16, a second connecting part 17, an end cover 18 and a bearing fixing sleeve 19.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

A cleaner, as shown in fig. 1 and 2, comprises a self-locking rolling cleaning component 1 and a holding rod 9, wherein the holding rod 9 preferably adopts a multi-section telescopic sleeve, and the length can be extended or shortened; one end of the holding rod 9 is provided with a handle sleeve 10 for holding, and one end far away from the handle sleeve 10 is fixedly or detachably provided with a self-locking rolling cleaning component 1; as shown in fig. 2, the self-locking rolling cleaning assembly 1 includes a supporting rod 2, in this embodiment, the supporting rod 2 includes a rolling shaft portion 3, the rolling shaft portion 3 is perpendicular to the holding rod 9, one end of the rolling shaft portion 3 is a free end, and the other end is connected to the holding rod 9 after being bent; in a preferred embodiment, the connecting end of the holding rod 9 is an internal threaded tube 11, the part connected with the support rod 2 is an external threaded connecting rod 4, and the support rod 2 is detachably connected with the holding rod 9 in a threaded manner;

the roller part 3 is sleeved with a wiping body 5, and the wiping body 5 is connected with the roller part 3 through a one-way bearing 8. In this embodiment, the wiping body 5 includes an internal hard support tube 6, and a wiping layer 7 is disposed outside the hard support tube 6, the wiping layer 7 may be a cylindrical high-elasticity absorbent cotton, wiping cloth, elastic rubber, bristles, or any combination thereof; two one-way bearings 8 are symmetrically arranged at the left end and the right end inside the hard supporting tube 6 (a plurality of one-way bearings 8 can be arranged according to design requirements), the rolling shaft part 3 penetrates through the two one-way bearings 8, and the wiping body 5 can rotate around the rolling shaft part 3 in a one-way manner; in a preferred embodiment, as shown in fig. 1, the wiping body 5 can be rotated counterclockwise around the roller part 3, i.e. toward the user, and can be dragged clockwise, i.e. without rotation.

By taking the glass cleaning as an example, the unidirectional rotation structural design has the beneficial effects that in the downward dragging process, the wiping body 5 does not rotate, particles on the glass can be dragged to the bottom of the glass for cleaning, and particle omission can be reduced compared with rolling; a preferred mode of use is that, dragging once from top to bottom, rotating the wiping body 5 makes the clean one side drag once more from top to bottom towards the glass, the effect of first time is that the granule and the dust on glass surface are cleaned, change clean one side and wipe the function that plays the secondary cleaning again, certainly can rotate and wipe many times. The arc-shaped side surface of the whole wiping body 5 is immersed in water or a cleaning agent for cleaning after being used.

The structure is further optimized and improved as follows: as shown in fig. 2, the wiping body 5 is sleeved on the roller shaft 3 from the free end of the roller shaft 3, in order to avoid water entering the inside of the wiping body 5 from damaging the one-way bearing 8 and avoid the wiping body 5 from moving laterally and separating from the free end of the roller shaft 3, a sealing element 12 and an end stop element 13 are additionally arranged in the embodiment; as shown in fig. 3, the closure member 12 used in this embodiment is an elastic rubber sleeve, which is composed of a middle sleeve portion 12.1 and two side blocking pieces 12.2; as shown in fig. 4, which is a schematic structural diagram at the free end of the roller part, the closing part 12 is sleeved on the roller part 3 and is located outside the one-way bearing 8, the closing part 12 and the roller part 3 cannot rotate relatively, the edges of the blocking pieces 12.2 at the two sides of the closing part 12 are in contact with the inner wall of the hard support tube 6, and the inner wall of the hard support tube 6 is in frictional contact with the edges of the blocking pieces 12.2 during the rotation of the wiping body 5; as shown in fig. 2, two closing members 12 are provided to close both end openings of the hard support tube 6.

As shown in fig. 4, an annular elastic stopper 13 is further added to the free end of the roller portion 3 and the sealing member 12, and the stopper 13 is fitted over the free end of the roller portion 3 to prevent the wiping body 5 from coming off the free end.

Example 2

A cleaner, as shown in fig. 5 and 6, is different from the embodiment 1 in that a self-locking rolling cleaning component 1; specifically, the support rod 2 is a rounded rectangle, a notch 3.1 is formed in the roller part 3 in a broken mode and used for installing the sealing part 12, the notch 3.1 is located in the center of the inside of the wiping body 5, and the size of the notch 3.1 is far smaller than the length of the roller part 3, so that the requirement for installing the sealing part 12 can be met. The support rod 2 has a stronger supporting ability for the wiping body 5 than the structure of the support rod 2 of embodiment 1. When the cleaner is used for wiping wood floors or tiles, the roller part 3 is not easy to bend and deform when large force is used.

Example 3

A cleaner, as shown in fig. 7, 8 and 9, which is different from embodiment 2 in that a support rod 2 is of a two-section detachable structure, so that a wiping body 5 can be conveniently mounted and dismounted; specifically, the supporting rod 2 is in a rounded rectangle shape formed by the fixed section 14 and the splicing section 16, and a gap 3.1 is formed on the roller part 3 in a breaking way; the fixed section 14 is connected with the holding rod 9, and a first connecting part 15 (shown in fig. 9) is formed on the fixed section 14, and the first connecting part 15 is used for connecting the splicing section 16; in this embodiment, the first connecting portion 15 is a hexagonal hole, and correspondingly, the second connecting portion 17 is formed on the splicing section 16, the second connecting portion 17 is a hexagonal prism, and the hexagonal prism can be inserted into the hexagonal hole, so that the fixing section 14 and the splicing section 16 form a complete rounded rectangle; of course, other non-circular connecting parts 15 can meet the use requirements of the technology, for example, the connecting part 15 is a triangular hole, and correspondingly, the connecting part 17 is a triangular prism; the first connecting part 15 is a pentagonal hole, and correspondingly, the second connecting part 17 is a pentagonal prism; as long as the fixed segment 14 and the splicing segment 16 are connected together without relative rotation.

The installation process of the rolling cleaning assembly is as follows: as shown in fig. 8, first, a closing element 12 is mounted on the fastening section 14 from the notch 3.1; then, the wiping body 5 is sleeved on the roller shaft part 3 from the notch 3.1; then, as shown in fig. 9, a closing member 12 is mounted on the splicing section 16 from the notch 3.1, and the splicing section 16 is inserted into the fixing section 14 to form a whole, and the two closing members 12 are located inside the wiping body 5 to close the openings at the two ends of the hard support tube 6.

Further optimization improvements are as follows: in order to improve the aesthetic degree of the openings at the two ends of the wiping body 5 and further perform plugging, the openings at the two ends of the wiping body 5 are provided with end covers 18, as shown in fig. 10, each end cover 18 is composed of an insertion section extending into the hard support tube 6 and a cover body pressing the opening at the end of the hard support tube 6, a through hole is formed in the center of each end cover 18 to allow the rolling shaft part 3 to pass through, and during specific installation, the end covers 18 need to be installed firstly in the installation process.

In addition, a bearing fixing sleeve 19 is further improved and designed for protecting the one-way bearing 8, as shown in fig. 11 and 12, the bearing fixing sleeve 19 is preferably made of polyurethane, the bearing fixing sleeve 19 is cylindrical, a groove structure for mounting the one-way bearing 8 is formed on one end face, and a through hole is formed on the other end face for penetrating through the rolling shaft part 3; the bearing fixing sleeve 19 is arranged in the hard supporting pipe 6 and forms a combined part with the one-way bearing 8, the bearing fixing sleeve 19 can be used for fixing the bearing and sealing and preventing water, and the closing part 12 can not be used when the bearing fixing sleeve 19 is used.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. A self-locking rolling cleaning assembly having a support bar (2), said support bar (2) comprising a roller portion (3), characterized in that: the roller shaft part (3) is sleeved with a wiping body (5), the wiping body (5) is connected with the roller shaft part (3) through a one-way bearing (8), and the wiping body (5) rotates around the roller shaft part (3) in a one-way mode.

2. The self-locking rolling cleaning assembly of claim 1, wherein: one end of the rolling shaft part (3) is a free end, and a wiping body (5) is arranged from the free end.

3. The self-locking rolling cleaning assembly of claim 1, wherein: the support rod (2) is in a round corner rectangle, and a notch (3.1) is formed by breaking the rolling shaft part (3).

4. The self-locking rolling cleaning assembly of claim 3, wherein: the supporting rod (2) is of a two-section detachable structure and is spliced into a round-corner rectangular shape by a fixed section (14) and a splicing section (16).

5. The self-locking rolling cleaning assembly of claim 4, wherein: a first connecting part (15) is formed on the fixed section (14), and the first connecting part (15) is of a non-circular hole structure; and a second connecting part (17) is formed on the splicing section (16), the second connecting part (17) is matched with the first connecting part (15) in shape, and the second connecting part (17) is connected with the first connecting part (15) in an inserting manner.

6. The self-locking rolling cleaning assembly according to any one of claims 1 to 5, wherein: the wiping body (5) comprises an internal hard supporting tube (6), and a wiping layer (7) is arranged outside the hard supporting tube (6).

7. The self-locking rolling cleaning assembly of claim 6, wherein: the wiping layer (7) is cylindrical high-elasticity water-absorbing cotton, wiping cloth, elastic rubber, bristles or any combination thereof.

8. The self-locking rolling cleaning assembly of claim 6, wherein: the mop also comprises a closing piece (12), and the closing piece (12) is used for closing the openings at the two ends of the wiping body (5).

9. The self-locking rolling cleaning assembly of claim 8, wherein: the closing part (12) is an elastic rubber sleeve and consists of a sleeve part (12.1) in the middle and plugging pieces (12.2) at two sides; the closing piece (12) is sleeved on the rolling shaft part (3) and is positioned outside the one-way bearing (8), and the edges of the closing pieces (12.2) at two sides of the closing piece (12) are contacted with the inner wall of the hard supporting pipe (6).

10. A cleaner, characterized by: comprising the self-locking rolling cleaning assembly according to any one of claims 1 to 9; the cleaner further comprises a holding rod (9), one end of the holding rod (9) is provided with a handle sleeve (10), and one end far away from the handle sleeve (10) is fixedly or detachably connected with the self-locking rolling cleaning assembly.