CN220403883U

CN220403883U - Glass scrubbing device

Info

Publication number: CN220403883U
Application number: CN202321511838.8U
Authority: CN
Inventors: 邓明冬; 万政; 周静; 忻贝琳; 毛瑞; 徐荣程; 全欧; 张婉琪
Original assignee: Sichuan Changjiang Vocational College; Sichuan Juxing Housekeeper Business Service Co ltd
Current assignee: Sichuan Changjiang Vocational College; Sichuan Juxing Housekeeper Business Service Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-01-30
Anticipated expiration: 2033-06-14

Abstract

The utility model provides a glass scrubbing device, and relates to the technical field of building construction. Including the fixed plate, fixed plate one side detachable is provided with cleaning cloth, the fixed plate is kept away from one side fixedly connected with kinetic energy conversion device of cleaning cloth, kinetic energy conversion device connects driving motor, through kinetic energy conversion device, will driving motor's rotation is converted into the left and right reciprocating motion of fixed plate. The device ensures that the cleaning cloth is wiped in a left-right reciprocating way and is an automatic glass scrubbing device, and the cleaning effect is better under the condition of saving manpower.

Description

Glass scrubbing device

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a glass scrubbing device.

Background

Cleaning of glass windows, particularly large glass windows, is a cumbersome and laborious task, especially for some glasses that contain tough stains, which is more time consuming and laborious. In cleaning a glass window, water or water containing a cleaning agent is sprayed on glass water, and after the water softens stains on the glass, a cleaning brush is used for repeatedly scrubbing the stains. Repeated scrubbing operations result in greater physical effort and lower efficiency for the cleaner, especially when there are too many glass windows to clean. Although there is a corresponding technology in the prior art that a motor is used to replace manual repeated scrubbing, for example, chinese patent CN109394064a discloses a glass scrubbing device that uses a crawler type manner to rotate a cleaning cloth, thereby replacing manual scrubbing. However, the cleaning mode always directed to one direction makes the cleaning effect relatively poor (for some stubborn stains, the cleaning effect of repeated wiping from left to right is better than that of wiping in one direction).

Disclosure of Invention

In order to solve at least one of the problems, the utility model provides a glass scrubbing device which imitates the traditional left-right repeated wiping mode and has better cleaning effect.

In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides a glass scrubbing device, includes the fixed plate, fixed plate one side detachable is provided with cleaning cloth, the fixed plate is kept away from one side fixedly connected with kinetic energy conversion device of cleaning cloth, kinetic energy conversion device connects driving motor, through kinetic energy conversion device, will driving motor's rotation is turned into the left and right reciprocating motion of fixed plate.

One embodiment of the utility model is that the cleaning cloth comprises a cloth body, and two ends of the cloth body are provided with sleeved openings.

Further, auxiliary sleeving devices are arranged at two ends of the fixing plate, each auxiliary sleeving device comprises a pressing plate and a pressing rod, each pressing plate is arranged at one end of each pressing rod, the other end of each pressing rod is arranged in an installation cavity in the fixing plate, and one end, which is arranged in a variable diameter mode and has a larger size, of each installation cavity faces the pressing plate; the compression bar is arranged on one part of the installation cavity and is also provided with a baffle, one end of the baffle is connected with a first pressure spring, and the other end of the first pressure spring is fixedly arranged inside the installation cavity.

Further, the auxiliary sleeving device further comprises an auxiliary piece, the auxiliary piece and the pressing rod are inclined at an angle of 45-135 degrees, one end of the auxiliary piece is an inclined plane and is close to the pressing rod, the other end of the auxiliary piece is arranged in the control chamber, a control piece is arranged in the control chamber, one side, close to the auxiliary piece, of the control piece is an inclined plane, one end of the control piece is further connected with an operating rod, one end, away from the control piece, of the operating rod is provided with a control button, and the operating rod is further provided with a pressing locking structure.

Further, an angle between the auxiliary member and the pressing rod is 90 °.

The utility model provides a kinetic energy conversion device, which comprises two cross arms and a vertical control arm, wherein a chute is arranged in the vertical control arm, the two cross arms are respectively arranged at two sides of the vertical control arm, and the vertical control arm and the cross arm are vertically arranged; the driving motor output is connected with a crank arm through a rotating bearing, one end, away from the rotating bearing, of the crank arm is provided with a sliding block, the sliding block is arranged inside the sliding groove and can slide in the sliding groove, a limiting block is further arranged on the cross arm, and the limiting block is fixedly arranged.

Compared with the prior art, the utility model has the following beneficial effects: by arranging the kinetic energy conversion device, the rotation of the driving motor is converted into the left-right reciprocating motion of the cleaning cloth, the cleaning cloth imitates a conventional wiping device, and the final effect is better.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the device;

FIG. 2 is a schematic diagram of a kinetic energy conversion device;

FIG. 3 is a schematic view of the kinetic energy conversion device of FIG. 2 with the crank rotated 90 counter-clockwise;

FIG. 4 is a side elevational view in cross-section of the structure of FIG. 1;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 6 is a schematic view of the push-to-lock structure;

fig. 7 is a schematic structural view of the cleaning cloth.

Detailed Description

The following detailed description of the utility model will be readily understood, when taken in conjunction with the accompanying drawings, in which are shown, by way of illustration, only, and not by way of limitation, specific embodiments of the utility model.

Referring to fig. 1 to 7, a glass scrubbing device comprises a fixing plate 5, a cleaning cloth 4 is detachably arranged on one surface of the fixing plate 5, a kinetic energy conversion device 8 is fixedly connected to one surface of the fixing plate 5, which is far away from the cleaning cloth 4, the kinetic energy conversion device 8 is connected with a driving motor 3, and rotation of the driving motor 3 is converted into left-right reciprocating motion of the fixing plate 5 through the kinetic energy conversion device 8.

Specifically, the fixing plate 5 is a carrier of the cleaning cloth 4 and also a carrier that reciprocates left and right, and therefore, the fixing plate 5 is generally a hard plate. The cleaning cloth 4 has the same structure as the existing wiping cloth, mop and the like: the middle is a cloth body 401 which is a main part of wiping glass, and two sides are provided with sleeving openings 402 for sleeving the cleaning cloth 4 on the fixing plate 5.

Meanwhile, in order to protect the driving motor 3 and the kinetic energy conversion device 8, a protecting shell 2 is further arranged, the driving motor 3 and the kinetic energy conversion device 8 are protected by the protecting shell 2, the lower portion of the protecting shell 2 is arranged on the fixing plate 5 in a sliding mode, and when the fixing plate 5 moves left and right, the relative position of the protecting shell 2 is still unchanged. There are many methods for realizing this, for example, a corresponding limit chute 9 is arranged on the fixed plate 5, and meanwhile, one end of the protective shell 2 is arranged inside the limit chute 9 and can slide relatively to the fixed plate 5.

The kinetic energy conversion device 8 is used for converting the rotation of the driving motor 3 into left and right reciprocating motion so as to simulate repeated scrubbing action in the actual cleaning process. There are many kinetic energy conversion devices 8 in the prior art that can satisfy the above conditions, but from the standpoint of maximizing space saving, the present embodiment proposes a new kinetic energy conversion device 8.

As shown in fig. 2 to 4, the kinetic energy conversion device includes two cross arms 804 and a vertical control arm 801, wherein a chute 802 is provided in the vertical control arm 801, the chute 802 is provided along the extending direction of the vertical control arm 801, meanwhile, the two cross arms 804 are respectively provided on two wider ends of the vertical control arm 801, and are on a straight line and are perpendicular to the vertical control arm 801, preferably, the two cross arms 804 and the vertical control arm 801 are on the same plane; a crank arm 805 is also provided at the output of the drive motor 3 via the rotary bearing 301, wherein a slide block 806 is also provided at the end of the crank arm 805 remote from the rotary bearing 301, which slide block 806 is arranged inside the slide slot 802 and can slide in the slide slot 802. Meanwhile, in order to limit the displacement of the two cross arms 804, a stopper 803 is also provided, by which stopper 803 the cross arm 804 can only move in its extending direction. Meanwhile, in order to synchronize the movement of the cross arm 804 to the fixing plate 5, a connection block 6 for connecting the fixing plate 5 is further provided on the cross arm 804, and the fixing plate 5 moves synchronously when the cross arm 804 moves through the connection block 6.

The "extending direction" referred to in this embodiment means a direction from one end to the other for the longer ends of the member.

The transverse arm 804 and the vertical control arm 801 are arranged, as shown in fig. 2 and 3, at a certain moment, the driving motor rotates to enable the crank arm 805 and the chute 802 to be parallel, then the driving motor 3 continues to rotate to enable the crank arm 805 to rotate 90 degrees around the anticlockwise direction, at the moment, the crank arm 805 and the transverse arm 804 are parallel, the vertical control arm 801 moves leftwards in the process, the transverse arm 804 is driven to move rightwards, and the fixing plate 5 drives the cleaning cloth 4 to move leftwards in the process due to the connecting block 6. Similarly, when the driving motor 3 continues to rotate so that the crank arm 805 is again parallel to the chute 802, the vertical control arm 801 moves rightward in the process, and the fixing plate 5 drives the cleaning cloth 4 to move rightward. When the driving motor 3 continuously rotates, the cleaning cloth 4 is driven to move left and right repeatedly.

As shown in fig. 7, the structure of the cleaning cloth 4 is the same as that of a conventional mop cloth and a wiping cloth which are convenient to mount and dismount, and comprises a cloth body 401 and sleeving openings 402 formed at two ends of the cloth body 401, and in this embodiment, corresponding auxiliary sleeving devices are further arranged for facilitating the mounting of the cleaning cloth 4 of the type.

The auxiliary sleeving device comprises a pressing plate 503 and a pressing rod 502, wherein the pressing plate 503 is connected with the pressing rod 502, the other end of the pressing rod 502 is arranged in an installation cavity 501 in a fixed plate 5, the installation cavity 501 is arranged in two stages, the larger size stage faces the pressing plate 503, the smaller size stage is far away from the pressing plate 503, meanwhile, a corresponding baffle 505 is further arranged on the pressing rod 502, the baffle 505 is arranged in the installation cavity 501 of the larger size stage, a first pressure spring 504 is further arranged between the baffle 505 and the smaller size stage installation cavity 501, the first pressure spring 504 is in a compression state at any moment, when cleaning cloth 4 needs to be installed, the pressing plate 503 is pressed to enable the pressing rod 502 to move into the smaller size stage installation cavity 501, and the pressing plate 503 is arranged in the sleeving opening 402.

With the above-mentioned compression bar 502, compression plate 503 and first compression spring 504, although the cleaning cloth 4 can be conveniently assembled and disassembled, the cleaning cloth 4 is easy to fall down during scrubbing, and therefore, an auxiliary member 506 is also provided. The auxiliary member 506 is a vertical rod with one end being a slope, the slope faces the end of the compression bar, and an inclination angle of 45-135 degrees, preferably 90 degrees is formed between the auxiliary member 506 and the compression bar 502. The auxiliary member 506 is provided in this way, and the auxiliary member 506 is used as a member for restricting the continued movement of the pressing lever 502. In use, it is generally not necessary for the plunger 502 to move to the left (there is no problem with moving to the right, which can further tension the cleaning cloth 4, here to the right and to the left, based on fig. 5), so that the auxiliary 506 is moved down, blocking the path of the plunger 502 moving to the left, when required, so that it cannot move to the left.

In order to realize the above-mentioned functions of the auxiliary member, a control chamber 507 is further provided, the control chamber 507 is provided inside the fixing plate 5 and above the installation chamber 501, the other end of the auxiliary member 506 away from the non-inclined surface is provided inside the control chamber 507, and a control member 508 is provided in the control chamber 507, one surface of the control member 508 close to the auxiliary plate 506 is an inclined surface, the highest point of the inclined surface is larger than the height of the non-inclined surface of the auxiliary member 506, and the farther the inclined surface is from the auxiliary member 506, the lower the height thereof is. In this embodiment, the control 508 is configured as a cone. One end of the control member 508, which is far away from the auxiliary member, is connected with an operating rod 509, and one end of the operating rod 509, which is far away from the control member 508, is arranged outside the fixed plate 5 and is provided with a control button 510, so that the auxiliary member 506 descends to block the path of the compression bar 502 moving leftwards by pressing the control button 510. In order to make the blocking sustainable, a pressing locking structure 511 is further disposed on the operation rod 509, and the general structure of the pressing locking structure 511 is shown in fig. 6, and the pressing locking structure 511 is a locking structure commonly used in the art, such as a locking structure of some memory cards, which is the same as the pressing locking structure of the present embodiment, so that the pressing locking structure is not repeated herein.

When in use, the cleaning cloth is firstly arranged: pressing the pressing plate, arranging the sleeving opening of the cleaning cloth on the pressing plate, and then pressing the button, so that the auxiliary piece blocks the path of the pressing rod moving leftwards, and the cleaning cloth cannot fall off in the cleaning process.

The use is then started: a certain amount of water or water containing a cleaning agent is smeared on the cleaning cloth, and the driving motor is started, so that the cleaning cloth starts to reciprocate left and right to scrub the glass to be cleaned.

The present utility model has been disclosed in the foregoing description of preferred embodiments, but it will be understood by those skilled in the art that these embodiments are merely for the purpose of describing the present utility model and should not be construed as limiting the scope of the present utility model. Further modifications are possible without departing from the principles of the utility model, and such modifications should be considered as protecting the utility model.

Claims

1. The utility model provides a glass scrubbing device, its characterized in that includes the fixed plate, fixed plate one side detachable is provided with cleaning cloth, the fixed plate is kept away from one side fixedly connected with kinetic energy conversion device of cleaning cloth, kinetic energy conversion device connects driving motor, through kinetic energy conversion device, will driving motor's rotation is converted into the left and right reciprocating motion of fixed plate.

2. The glass scrubbing device according to claim 1, wherein the cleaning cloth comprises a cloth body, and wherein the cloth body is provided with sleeved openings at both ends.

3. The glass scrubbing device according to claim 2, wherein both ends of the fixing plate are provided with auxiliary sleeving devices, the auxiliary sleeving devices comprise a pressing plate and a pressing rod, the pressing plate is arranged at one end of the pressing rod, the other end of the pressing rod is arranged in a mounting cavity in the fixing plate, and the mounting cavity is arranged in a variable diameter manner, and the larger end of the mounting cavity faces the pressing plate; the compression bar is arranged on one part of the installation cavity and is also provided with a baffle, one end of the baffle is connected with a first pressure spring, and the other end of the first pressure spring is fixedly arranged inside the installation cavity.

4. The glass scrubbing device according to claim 3, wherein the auxiliary sleeving device further comprises an auxiliary piece, the auxiliary piece and the pressing rod are inclined at an angle of 45-135 degrees, one end of the auxiliary piece is an inclined plane and is close to the pressing rod, the other end of the auxiliary piece is arranged in a control room, a control piece is arranged in the control room, one surface of the control piece, which is close to the auxiliary piece, is an inclined plane, one end of the control piece is further connected with an operating rod, one end, which is far away from the control piece, of the operating rod is provided with a control button, and the operating rod is further provided with a pressing locking structure.

5. The glass scrubbing device of claim 4, wherein an angle between the auxiliary element and the plunger is 90 °.

6. The glass scrubbing device according to claim 1, wherein the kinetic energy conversion device comprises two cross arms and a vertical control arm, a chute is arranged in the vertical control arm, the two cross arms are respectively arranged on two sides of the vertical control arm, and the vertical control arm and the cross arm are vertically arranged; the driving motor output is connected with a crank arm through a rotating bearing, one end, away from the rotating bearing, of the crank arm is provided with a sliding block, the sliding block is arranged inside the sliding groove and can slide in the sliding groove, a limiting block is further arranged on the cross arm, and the limiting block is fixedly arranged.