US20190075991A1

US20190075991A1 - Cleaning Tool

Info

Publication number: US20190075991A1
Application number: US15/765,560
Authority: US
Inventors: Xuelin Zhu; Jing Li
Original assignee: Jiaxing Jackson Travel Products Co Ltd
Current assignee: Jiaxing Jackson Travel Products Co Ltd
Priority date: 2016-08-31
Filing date: 2017-08-17
Publication date: 2019-03-14
Also published as: WO2018040920A1; KR102029536B1; KR20180025263A; TWM552794U

Abstract

The present invention provides A cleaning tool, comprising a hand-push sweeper, wherein the hand-push sweeper comprising a case with a garbage storage space; a sweeping roller that rotates with the hand-push sweeper; garbage can be swept into the case when the sweeping roller rotates; and a push rod that connects the case; and the case is provided with a mounting portion for mounting the sweeping roller; Wherein, further comprising a mop plate, a mop cloth, the mop plate and the hand-push sweeper are movable fixed assembly mechanism, the lower portion of the mop plate is connected with the mop cloth, and the mop plate is connected with the and-push sweeper by a assembly mechanism; when the mop plate is connected with the hand-push sweeper, the mop plate blocks the hand-push sweeper from the ground and the cleaning tool is used as a mop; when the mop plate is separated from the hand-push sweeper, the cleaning tool is used as a hand-push sweeper.

Description

FIELD OF THE INVENTION

This utility model relates to a cleaning tool, and more particularly, to a cleaning tool that can be used for mopping and collecting garbage.

BACKGROUND

Chinese patent CN204274351U discloses a sweeper which is easy to assemble and clean. The wheels are rotatably connected at the bottom of case, and the wheels communicate with outside of the case; when mopping, the wheels are in contact with the ground. The rolling wheels are placed horizontally and fixed with the wheels. A card slot is disposed axially on the surface of the rolling wheel; and the mop is disposed at both sides of the bottom of the case.
The aforesaid invention has integrated the functions of mopping and garbage collection, but the mopping and garbage collection functions cannot achieve rapid separation. Therefore, the above technical solution has the problem of discontinuous distribution of mop cloth, so it has a poor moping effect and a small cleaning area. The mop cloth and garbage collection cannot be separated quickly. Sometimes, when only the garbage collection function is required, mopping is carried out by a mop cloth. Therefore, the mop cloth is extremely easy to be soiled, with a poor overall convenience during use.

SUMMARY

The object of this utility model is to overcome the above shortcomings in the prior art and provide a cleaning tool that has reasonable structure design and is easy to operate.
In order to solve the above problems, the present utility model adopts the following technical solutions: a cleaning tool, comprising a hand-push sweeper, wherein the hand-push sweeper comprising a case with a garbage storage space; a sweeping roller that rotates with the hand-push sweeper; garbage can be swept into the case when the sweeping roller rotates; and a push rod that connects the case; further comprising a mop plate, a mop cloth, the mop plate and the hand-push sweeper are movable fixed assembly mechanism, the lower portion of the mop plate is connected with the mop cloth, and the mop plate is connected with the and-push sweeper by a assembly mechanism; when the mop plate is connected with the hand-push sweeper, the mop plate blocks the hand-push sweeper from the ground and the cleaning tool is used as a mop; when the mop plate is separated from the hand-push sweeper, the cleaning tool is used as a hand-push sweeper.
Further, the assembly mechanism comprises a vertical connecting mechanism and a concavo-convex position limiting mechanism, the hand-push sweeper and the mop plate are limited by a concavo-convex position limiting mechanism in the front and back, left and right; the hand-push sweeper is vertically movably assembled with the mop plate by a vertical connecting mechanism.
Further, the vertical connecting mechanism comprises a magnet, and the hand-push sweeper and the mop plate are magnetized.
Further, the vertical connecting mechanism comprises a convex portion disposed on the case of hand-push sweeper, a concave portion disposed on the mop plate, and the convex portion is embedded in the concave portion to assemble and connect the hand-push sweeper with the mop plate.
Further, the concavo-convex position limiting mechanism comprises a recessed position disposed above the mop plate, and the case of the hand-push sweeper is disposed in the recessed position.
Further, the concavo-convex position limiting mechanism comprises a protruding position disposed above the mop plate, a hole disposed at the bottom of the case of the hand-push sweeper, and the protruding position is embedded in the hole when the hand-push sweeper is connected to the mop plate.
Further, the case of the hand-push sweeper is in interference fit with the recessed position above the mop plate.
Further, the protruding position is in interference fit with the recessed position.
Further, further comprising an adjustment mechanism with the garbage inlet of the case inclined upwards when the push rod is tilted, wherein the push rod is rotatably connected with the case, and the adjustment mechanism is disposed at the pivotal connection between the push rod and the case.
Further, the adjustment mechanism is a torsion spring, the push rod is rotationally connected with the case using a universal joint, and the universal joint comprises an upper joint, a lower joint, and one end of the upper joint is rotatably connected with one end of the lower joint, and the other end of the lower joint is rotatably connected with the mop plate, another end of the upper joint is fixedly installed with the push rod; one end of the torsion spring exerts force on the mop plate, and the other end of the torsion spring exerts force on the lower joint.
Further, further comprising a latching mechanism for preventing the sweeping roller from reversing, the latching mechanism comprises a sweeping roller having a movable stroke space after being set in the mounting portion, a locking mechanism disposed between the sweeping roller and the machine body, when the sweeper sweeps forward, the sweeping roller moves to the rear end of the stroke space; when the sweeper retreats, the sweeping roller moves to the front end of the stroke space, the locking mechanism prevents the sweeping roller from rotating.
Further, the sweeping roller comprises a rotating shaft, a sweeping strip, and a rolling wheel, the rotating shaft is provided with sweeping strip, the rolling wheel is disposed at both end of the rotating shaft, the rolling wheel is provided with a rolling shaft, and the rolling shaft is disposed at the mounting portion.
Further, the locking mechanism comprises a convex body, a concave body, the convex body and the concave body are respectively disposed on the case and the sweeping roller, and when the sweeping roller moves to the front end of the stroke space, the convex body is embedded in the concave body to prevent the sweeping roller from rotating.
Further, the locking mechanism rotates to the garbage entry position when the locking mechanism prevents the sweeping roller from rotating.
Further, the locking mechanism comprises a convex body, a concave body, the convex body and the concave body are respectively disposed on the case and the sweeping roller, and when the sweeping roller moves to the front end of the stroke space, the convex body is embedded in the concave body to prevent the sweeping roller from rotating, when the locking mechanism prevents the sweeping roller from rotating, the sweeping strip rotates to the garbage entry position.
Compared with prior art, this utility model has the following advantages and effects. This utility model has a simple and reasonable structure design. This tool has the functions of mopping and garbage collecting; when cleaning, the two functions are combined effectively, to facilitate the operation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural view of an exploded state of the present utility model.

FIG. 2 is a schematic structural view of a combined state of the present utility model.

FIG. 3 is a schematic structural view of a specific embodiment of a vertical connecting mechanism according to the present utility model.

FIG. 4 is a schematic structural view of another embodiment of a vertical connecting mechanism according to the present utility model.

FIG. 5 is a schematic structural view of a bottom view of the present utility model.

FIG. 6 is a schematic structural view of a state in which a card member is installed in a bottom view of the present utility model.

FIG. 7 is a schematic structural view of the present utility model in a forward traveling state.

FIG. 8 is a schematic structural view of the present utility model in a retracted state.

FIG. 9 is a schematic structural view of a sweeping roller according to the present utility model.

FIG. 10 is a partially enlarged view of the portion A shown in FIG. 3.

FIG. 11 is a partially enlarged view of the portion B shown in FIG. 4.

DETAILED DESCRIPTION

The present utility model will be further described in detail with reference to the accompanying drawings and embodiments. The following embodiments are intended to explain the present utility model but not limited to the following embodiments.

Example 1

Referring to FIG. 1 to FIG. 11, a cleaning tool described in this embodiment, comprising a hand-push sweeper, wherein the hand-push sweeper comprising a case 1 with a garbage storage space; a sweeping roller 2 that rotates with the hand-push sweeper; a push rod 3 that connects the case; further comprising a mop plate 4, a mop cloth, the mop plate 4 and the hand-push sweeper are movable fixed assembly mechanism, the lower portion of the mop plate 4 is connected with the mop cloth, and the mop plate 4 is connected with the and-push sweeper by a assembly mechanism; when the mop plate 4 is connected with the hand-push sweeper, the mop plate 4 blocks the hand-push sweeper from the ground. The hand-push sweeper is hindered by the mop plate 4 and cannot be used as a collection sweeper. The cleaning tool is only used as a mop; when the mop plate 4 is separated from the hand-push sweeper, the cleaning tool is used as a hand-push sweeper. The cleaning tool described in this embodiment can be used both as a mop and a sweeper. When mopping, a large amount of garbage is collected. The sweeper can be used to remove garbage on the ground.
The assembly mechanism described in this embodiment comprises a vertical connecting mechanism and a concavo-convex position limiting mechanism, the hand-push sweeper and the mop plate 4 are limited by a concavo-convex position limiting mechanism in the front and back, left and right; when mopping, the direction of force is forward, backward, left and right, and the concavo-convex position limiting mechanism positions the hand-push sweeper and the mop plate 4 in the front, rear, left, and right directions. The hand-push sweeper is vertically movably assembled with the mop plate 4 by a vertical connecting mechanism. The hand-push sweeper and the mop plate 4 can be integrally connected; when using the hand-push sweeper, the hand-push sweeper is split with the mop plate 4.
One implementation manner of the vertical connecting mechanism according to this embodiment is: the vertical connecting mechanism comprises a magnet 51, and the magnets 51 are oppositely disposed on the hand-push sweeper and the mop plate 4 respectively, and the hand-push sweeper and the mop plate are magnetized by a magnet 51. The opposite magnet 51 can be implemented to achieve the magnetization of the hand-push sweeper and the mop plate 4 using an iron block corresponding to the magnet.
Another implementation manner of the vertical connecting mechanism according to this embodiment is: the vertical connecting mechanism comprises a convex portion 11 disposed on the case 1 of hand-push sweeper, a concave portion 40 disposed on the mop plate 4, and the convex portion 11 is embedded in the concave portion 40 to assemble and connect the hand-push sweeper with the mop plate 4.
One implementation manner of the concavo-convex position limiting mechanism according to this embodiment is: the concavo-convex position limiting mechanism comprises a recessed position 41 disposed above the mop plate, and the case 1 of the hand-push sweeper is disposed in the recessed position 41. The concavo-convex position limiting mechanism mentioned above can be implemented in conjunction with the following vertical connecting mechanism. The case 1 of the hand-push sweeper in this embodiment is in interference fit with the recessed position 41 above the mop plate 4.
Another implementation manner of the concavo-convex position limiting mechanism according to this embodiment is: the concavo-convex position limiting mechanism comprises a protruding position 42 disposed above the mop plate 4, a hole disposed at the bottom of the case 1 of the hand-push sweeper, and the protruding position 42 is embedded in the hole when the hand-push sweeper is connected to the mop plate 4. The above concavo-convex position limiting mechanism can be implemented in combination with the following vertical connecting mechanism, and the protruding position 42 is in interference fit with the hole.
This embodiment further comprising an adjustment mechanism with the garbage inlet of the case 1 inclined upwards when the push rod 3 is tilted, wherein the push rod 3 is rotatably connected with the case 1, and the adjustment mechanism is disposed at the pivotal connection between the push rod 3 and the case 1.
The adjustment mechanism described in this embodiment is a torsion spring 6, the push rod 3 is rotationally connected with the case 1 using a universal joint, and the universal joint comprises an upper joint 71, a lower joint 72, and one end of the upper joint 71 is rotatably connected with one end of the lower joint 72, and the other end of the lower joint 72 is rotatably connected with the mop plate 4, another end of the upper joint 71 is fixedly installed with the push rod 3; one end of the torsion spring 6 exerts force on the mop plate 4, and the other end of the torsion spring 6 exerts force on the lower joint 72. The push rod 3 is elastically connected with the case 1 of the hand-push sweeper by a torsion spring 6, when the cleaning tool is tilted off the ground, the garbage inlet of case 1 is also tilted upwards to prevent the garbage in case 1 from falling from the trash inlet; during cleaning, the mop plate 4 or case 1 is attached to the ground, and the push rod 3 can overcome the elastic force of the torsion spring 6 to tilt. Its cleaning convenience is not affected by the torsion spring 6.
This utility model further comprises a latching mechanism for preventing the sweeping roller 2 from reversing, the latching mechanism comprises a sweeping roller 2 having a movable stroke space 2-4 after being set in the mounting portion, preferably, the stroke space 2-4 is a long cavity with a mounting portion. The latching mechanism further comprises a locking mechanism disposed between the sweeping roller 2 and the case 1, when the sweeper sweeps forward, the sweeping roller 2 moves to the rear end of the stroke space 2-4; when the sweeper retreats, the sweeping roller 2 moves to the front end of the stroke space 2-4, the locking mechanism prevents the sweeping roller 2 from rotating. Preferably, the locking mechanism comprises a convex body 2-5 and a concave body 2-6, wherein the convex body 2-5 and the concave body 2-6 are respectively disposed on the case 1 and the sweeping roller 2, and when the sweeping roller 2 moves to the front end of the stroke space 2-4, the convex body 2-5 is embedded in the concave body 2-6 to prevent the sweeping roller 2 from rotating.
The sweeping roller 2 described in this embodiment comprises a rotating shaft 21, a sweeping strip 22, and a rolling wheel 23, the rotating shaft 21 is fixedly provided with a sweeping strip 22, the rolling wheel 23 is disposed at both end of the rotating shaft 21. The rolling wheel 23 is provided with a rolling shaft 231, and the rolling shaft 231 is disposed at the mounting portion.
When the locking mechanism described in this embodiment prevents sweeping roller 2 from rotating, preferably, the convex body 2-5 is embedded in the concave body 2-6 to prevent the rotation of sweeping roller 2. At this time, the sweeping strip 22 stays at the garbage entry position and the sweeping strip 22 prevents garbage from leakage due to reflow from the entry.
The locking mechanism described in this embodiment comprises a convex body 2-5, a concave body 2-6, the convex body 2-5 and the concave body 2-6 are respectively disposed on the case 1 and the sweeping roller 2, and when the sweeping roller 2 moves to the front end of the stroke space 2-4, the convex body 2-5 is embedded in the concave body 2-6 to prevent the sweeping roller 2 from rotating, when the locking mechanism prevents the sweeping roller 2 from rotating, the sweeping strip 22 rotates to the garbage entry position.
The convex body 2-5 described in this embodiment is disposed in case 1, and the concave body 2-6 is disposed in the rotating shaft 21 or the rolling wheel 23. Preferably, the concave body 2-6 is disposed on the rolling shaft 231 of the rolling wheel 23.
The foregoing descriptions are merely exemplary embodiments of the present invention, but not intended to limit the present invention in any form. Although the present invention is disclosed by preferred embodiments, it is not intended to limit the present invention. Technicians skilled in the art can make some changes or modifications made equivalent to the technical contents disclosed herein without departing from the technical solution of the present invention. All technical contents without departing from the technical solution of the present invention, and any simple modifications, equivalent changes and modifications made to the above embodiments will fall within the scope of the protection of the present invention.

Claims

What is claimed is:

1. A cleaning tool, comprising a hand-push sweeper, wherein the hand-push sweeper comprising a case with a garbage storage space; a sweeping roller that rotates with the hand-push sweeper; garbage can be swept into the case when the sweeping roller rotates; and a push rod that connects the case; and the case is provided with a mounting portion for mounting the sweeping roller;

Wherein, further comprising a mop plate, a mop cloth, the mop plate and the hand-push sweeper are movable fixed assembly mechanism, the lower portion of the mop plate is connected with the mop cloth, and the mop plate is connected with the hand-push sweeper by a assembly mechanism; when the mop plate is connected with the hand-push sweeper, the mop plate blocks the hand-push sweeper from the ground and the cleaning tool is used as a mop; when the mop plate is separated from the hand-push sweeper, the cleaning tool is used as a hand-push sweeper.

2. The cleaning tool according to claim 1, wherein the assembly mechanism comprises a vertical connecting mechanism and a concavo-convex position limiting mechanism, the hand-push sweeper and the mop plate are limited by a concavo-convex position limiting mechanism in the front and back, left and right; the hand-push sweeper is vertically movably assembled with the mop plate by a vertical connecting mechanism.

3. The cleaning tool according to claim 1, wherein the vertical connecting mechanism comprises a magnet, and the hand-push sweeper and the mop plate are magnetized.

4. The cleaning tool according to claim 1, wherein the vertical connecting mechanism comprises a convex portion disposed on the case of hand-push sweeper, a concave portion disposed on the mop plate, and the convex portion is embedded in the concave portion to assemble and connect the hand-push sweeper with the mop plate.

5. The cleaning tool according to claim 2, wherein the concavo-convex position limiting mechanism comprises a recessed position disposed above the mop plate, and the case of the hand-push sweeper is disposed in the recessed position.

6. The cleaning tool according to claim 2 wherein the concavo-convex position limiting mechanism comprises a protruding position disposed above the mop plate, a hole disposed at the bottom of the case of the hand-push sweeper, and the protruding position is embedded in the hole when the hand-push sweeper is connected to the mop plate.

7. The cleaning tool according to claim 5, wherein the case of the hand-push sweeper is in interference fit with the recessed position above the mop plate.

8. The cleaning tool according to claim 6, wherein the protruding position is in interference fit with the recessed position.

9. The cleaning tool according to claim 1, further comprising an adjustment mechanism with the garbage inlet of the case inclined upwards when the push rod is tilted, wherein the push rod is rotatably connected with the case, and the adjustment mechanism is disposed at the pivotal connection between the push rod and the case.

10. The cleaning tool according to claim 9, wherein the adjustment mechanism is a torsion spring, the push rod is rotationally connected with the case using a universal joint, and the universal joint comprises an upper joint, a lower joint, and one end of the upper joint is rotatably connected with one end of the lower joint, and the other end of the lower joint is rotatably connected with the mop plate, another end of the upper joint is fixedly installed with the push rod; one end of the torsion spring exerts force on the mop plate, and the other end of the torsion spring exerts force on the lower joint.

11. The cleaning tool according to claim 1, further comprising a latching mechanism for preventing the sweeping roller from reversing, the latching mechanism comprises a sweeping roller having a movable stroke space after being set in the mounting portion, a locking mechanism disposed between the sweeping roller and the machine body, when the sweeper sweeps forward, the sweeping roller moves to the rear end of the stroke space; when the sweeper retreats, the sweeping roller moves to the front end of the stroke space, the locking mechanism prevents the sweeping roller from rotating.

12. The cleaning tool according to claim 11, wherein the sweeping roller comprises a rotating shaft, a sweeping strip, and a rolling wheel, the rotating shaft is provided with sweeping strip, the rolling wheel is disposed at both end of the rotating shaft, the rolling wheel is provided with a rolling shaft, and the rolling shaft is disposed at the mounting portion.

13. The cleaning tool according to claim 11, wherein the locking mechanism comprises a convex body, a concave body, the convex body and the concave body are respectively disposed on the case and the sweeping roller, and when the sweeping roller moves to the front end of the stroke space, the convex body is embedded in the concave body to prevent the sweeping roller from rotating.

14. The cleaning tool according to claim 11, wherein the sweeping strip rotates to the garbage entry position when the locking mechanism prevents the sweeping roller from rotating.

15. The cleaning tool according to claim 11, wherein the locking mechanism comprises a convex body, a concave body, the convex body and the concave body are respectively disposed on the case and the sweeping roller, and when the sweeping roller moves to the front end of the stroke space, the convex body is embedded in the concave body to prevent the sweeping roller from rotating, when the locking mechanism prevents the sweeping roller from rotating, the sweeping strip rotates to the garbage entry position.

16. The cleaning tool according to claim 2, wherein the vertical connecting mechanism comprises a convex portion disposed on the case of hand-push sweeper, a concave portion disposed on the mop plate, and the convex portion is embedded in the concave portion to assemble and connect the hand-push sweeper with the mop plate.

17. The cleaning tool according to claim 2, further comprising an adjustment mechanism with the garbage inlet of the case inclined upwards when the push rod is tilted, wherein the push rod is rotatably connected with the case, and the adjustment mechanism is disposed at the pivotal connection between the push rod and the case.

18. The cleaning tool according to claim 13, wherein the sweeping strip rotates to the garbage entry position when the locking mechanism prevents the sweeping roller from rotating.