Stepping type mop

Abstract

The utility model relates to the technical field of daily necessities, and discloses a stepping mop which comprises a roller, a body, an elastic guide rod, a water scraping ring, a handle and a push rod. A plurality of evenly distributed guide grooves are formed in the end face of an end cover at one end of the roller, cylindrical pins on an elastic guide rod pivoted to a body can slide in the guide grooves of the end cover, and due to the fact that the fall exists at the turning points of the guide grooves, the cylindrical pins can only advance in the guide grooves and cannot retreat in the mopping process. The push rod is sleeved on the handle, and the wiper ring is sleeved on the roller. According to the utility model, the one-way stepping rotation of the roller can be realized, and the roller can be conveniently cleaned and wiped.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of daily necessities, and discloses a step-by-step mop. BACKGROUND

[0002] At present, the patent No. 202310805977X relates to a cleaning tool and a cleaning bucket, wherein the cleaning tool is step-by-step, but the step-by-step mechanism is complex in structure, has many parts, is high in cost, is low in reliability, is poor in manufacturability, and the cleaning tool itself does not have a cleaning device, so a cleaning bucket needs to be equipped, which leads to higher cost, poorer reliability and worse manufacturability. SUMMARY

[0003] In view of the problems existing in the prior art, the present application provides a step-by-step mop, more specifically, a step-by-step mop with a cleaning device, which can well solve the defects of the prior art.

[0004] The present application adopts the following technical solutions:

[0005] A step mop comprises a roller 1, an elastic guide rod 5, a body 6, a water scraping ring 7, a handle 8 and a push rod 9. The body provides support for the whole mop and functions as a frame, and is provided with a body protrusion 6-1 for mounting the roller, a track 6-2, an elastic guide rod mounting hole 6-3 and an elastic guide rod limiting slot 6-4. The roller is mounted on the body and has a mop cloth 1-1 on its outer surface, a flange 1-2 fixed at one end, a roller fixing cover 1-3 pivotally connected, an end cover 1-4 fixed at the other end and a cylindrical bearing 1-6 pivotally connected. The end cover 1-4 is provided with a plurality of uniformly distributed guide grooves 1-5 on its end face, and the guide grooves can also be arranged on the cylindrical surface of the end cover. Two adjacent approximately straight guide grooves have a drop at the turning point, or can have no drop. The elastic guide rod 5 is pivotally connected in the elastic guide rod mounting hole 6-3 of the body 6 and is limited in its rotation range by the elastic guide rod limiting slot 6-4 of the body. The cylindrical pin 5-1 of the elastic guide rod 5 slides in the guide grooves of the end cover 1-4 due to the elasticity, and can only move forward in the guide grooves due to the drop at the turning point. During mopping, the cylindrical pin 5-1 slides in the guide grooves from one turning point position to another turning point position and then stops, and then continues to slide to the next turning point position, stops, and so on, so as to realize the one-way step rotation of the roller. For example, when pulling back for an instant, the cylindrical pin 5-1 slides in the guide grooves from the guide groove turning point position M2 to the turning point position N3. At this time, due to the drop, the cylindrical pin 5-1 suddenly sinks and stops, and the roller is limited and cannot rotate. When pushing forward for an instant, the cylindrical pin 5-1 slides in the guide grooves from the guide groove turning point position N3 to the turning point position P4. Due to the drop, the cylindrical pin 5-1 suddenly sinks and stops, and the roller is limited and cannot rotate. If the guide grooves have no drop at the turning point, when pulling back for an instant, the cylindrical pin 5-1 smoothly slides in the guide grooves from the guide groove turning point position M2 to the turning point position N3, stops, and the roller is limited and cannot rotate. When pushing forward for an instant, the cylindrical pin 5-1 smoothly slides in the guide grooves from the guide groove turning point position N3 to the turning point position P4, stops, and the roller is limited and cannot rotate. If the guide grooves and the elastic guide rod mounting position are interchanged, i.e. the uniformly distributed guide grooves are arranged on the body and the elastic guide rod is pivotally connected to the end cover, the roller can also realize one-way step rotation. The handle 8 is pivotally connected to the body 6, and the push rod 9 is sleeved and mounted on the handle 8 and can move axially along the handle. The push rod 9 is provided with two push rod vertical protrusions 9-1 and two push rod horizontal protrusions 9-2 at its front end.The wiper ring 7 has a circular ring 7-2 which is sleeved on the outer cylindrical surface of the roller, and can be parked at one end of the roller by the attraction of a magnet or the like. The wiper ring 7 can move axially along the roller, and can wipe the water stains on the roller. The wiper ring 7 is provided with two wiper ring grooves 7-1. When the wiper ring is needed to wipe water, the handle is placed along the length direction of the mop. At this time, the two push rod vertical protrusions 9-1 at the front end of the push rod 9 enter the wiper ring grooves 7-1, and the two push rod horizontal protrusions 9-2 are ready to enter the body track 6-2. When the push rod is pushed, the push rod horizontal protrusions enter the body track and slide along the body track, and the push rod vertical protrusions take the wiper ring 7 away from the parking position. The wiper ring moves back and forth with the push rod, and the wiping is realized. When the wiping is completed, the push rod takes the wiper ring back to the one end of the roller, that is, the starting position of the wiper ring. If the end face of the roller end cover 1-4 described in the above technical scheme is not provided with a guide groove, but a plurality of evenly distributed ratchet grooves 1-7 are arranged on the cylindrical surface of the end cover, and the body is not pivoted with a flexible guide rod, as long as a one-way pin 10 with a return spring is pivoted on the body, the roller is controlled to rotate in one direction. In the case of two rollers, by means of the pushing and pulling force, it can be ensured that one roller rotates and the other roller is locked when the pushing or pulling action is performed. In this way, the roller of the mop can maintain a certain friction with the ground instead of pure rolling, so that it is easier to wipe the ground stains. Then, the wiper ring is used to wipe the residual water stains on the roller after cleaning.

[0006] The significant technical feature of the technical scheme is that the guide groove of the roller end cover is used in cooperation with the flexible guide rod pivoted on the body. By means of the pushing and pulling force during mopping, the roller can be controlled to rotate in one direction in a step-by-step manner.

[0007] The design scheme well overcomes the main defects of the prior art.

[0008] Compared with the prior art, the present application has the following beneficial effects: simple and novel structure, convenient operation, low cost, and high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0009] In order to more clearly illustrate the present application, the drawings needed in the following embodiment description will be briefly introduced.

[0010] Figure 1 is an exploded view of the roller

[0011] Figure 2 is a three-dimensional view of the roller

[0012] Figure 3 is a front view, a sectional view and a local enlarged view of the end cover

[0013] Figure 4 is a structural schematic view without showing the body

[0014] Figure 5is a structural schematic diagram showing the body

[0015] Figure 6 is an exploded view of the mop

[0016] Figure 7 is an exploded view not showing the roller

[0017] Figure 8 is a schematic diagram of the guide groove of the end cap with a gap;

[0018] Figure 9 is a schematic diagram showing the installation of the elastic guide rod and the cooperation with the guide groove after the body is cut open;

[0019] Figure 10 is a schematic diagram of the outer shape of the present application;

[0020] Figure 11 is a schematic diagram of the wiper ring of the present application;

[0021] Figure 12 is a schematic diagram of the cooperation of the roller end cap with the ratchet groove and the one-way pin;

[0022] Figures 1-12 The one-to-one correspondence between the names of each component and part and the reference numerals in the drawings is as follows: 1. roller, 1-1. mop cloth, 1-2. flange, 1-3. roller fixing cover, 1-4. end cap, 1-5. guide groove, 1-6. cylindrical bearing, 1-7. ratchet groove, 2. turning point position M, 3. turning point position N, 4. turning point position P, 5. elastic guide rod, 5-1. cylindrical pin, 6. body, 6-1. body protrusion, 6-2. body track 6-3. elastic guide rod mounting hole. 6-4. elastic guide rod limiting groove, 7. wiper ring, 7-1. wiper ring groove, 7-2. circular ring, 8. handle, 9. push rod, 9-1. push rod vertical protrusion, 9-2. push rod flat protrusion, 10. one-way pin. DETAILED DESCRIPTION

[0023] The present application will be further described below in conjunction with the drawings.

[0024] Example One:

[0025] A step mop comprises a roller 1, an elastic guide rod 5, a body 6, a water scraping ring 7, a handle 8 and a push rod 9. The body provides support for the whole mop and functions as a frame. The body is provided with a body protrusion 6-1 for mounting the roller, a track 6-2, an elastic guide rod mounting hole 6-3 and an elastic guide rod limiting slot 6-4. The roller is mounted on the body and has a mop cloth 1-1 on its outer surface. One end of the roller is fixed with a flange 1-2, and a roller fixing cover 1-3 is pivotally connected to the flange. The other end of the roller is fixed with an end cover 1-4, and a cylindrical bearing 1-6 is pivotally connected to the end cover. The end cover 1-4 is provided with a plurality of uniformly distributed guide grooves 1-5 on its end face. Of course, the guide grooves can also be arranged on the cylindrical surface of the end cover. Two adjacent approximately straight guide grooves have a gap at the turning point. The elastic guide rod 5 is pivotally connected to the elastic guide rod mounting hole 6-3 of the body 6 and is limited in rotation by the elastic guide rod limiting slot 6-4 of the body. The cylindrical pin 5-1 of the elastic guide rod 5 slides in the guide grooves of the end cover 1-4 due to the elasticity. Due to the gap at the turning point, the cylindrical pin 5-1 can only move forward in the guide grooves and cannot move backward. During mopping, the cylindrical pin 5-1 slides from one turning point to another turning point and then stops, and then continues to slide to the next turning point and stops. The cylindrical pin 5-1 moves back and forth in this way to realize the one-way step rotation of the roller. The handle 8 is pivotally connected to the body 6, and the push rod 9 is sleeved and mounted on the handle 8 and can move axially along the handle. The push rod 9 is provided with two push rod vertical protrusions 9-1 and two push rod horizontal protrusions 9-2 at its front end. The water scraping ring 7 is provided with a circular ring 7-2 which is sleeved on the outer cylindrical surface of the roller. The water scraping ring can be parked at one end of the roller by the attraction of a magnet or the like and can move axially along the roller to scrape water stains on the roller. The water scraping ring is provided with two water scraping ring grooves 8-1. When scraping water is needed, the handle is placed along the length direction of the mop. At this time, the two push rod vertical protrusions 9-1 at the front end of the push rod 9 enter the water scraping ring grooves 7-1, and the two push rod horizontal protrusions 9-2 are ready to enter the body track 6-2. When the push rod is pushed, the push rod horizontal protrusions enter the body track and slide along the body track, and the push rod vertical protrusions carry the water scraping ring 7 away from the parking position. The water scraping ring moves back and forth with the push rod to realize water scraping. After water scraping is completed, the push rod carries the water scraping ring back to the one end of the roller, i.e. the starting position of the water scraping ring.

Claims

1. A step-type mop, comprising a body, a handle, a push rod, and a roller, wherein the handle is pivotally connected to the body, the push rod (9) is movably mounted on the handle, the roller is pivotally connected to the body, and its outer surface is covered with a mop cloth (1-1). A flange (1-2) is fixedly provided at one end, and a roller fixing cover (1-3) is pivotally connected thereto. An end cover (1-4) is fixedly provided at the other end, and a cylindrical bearing (1-6) is pivotally connected thereto. The characteristic of the mop is that... There is also a wiper ring, which has a circular ring that can be fitted onto the cylindrical surface of the roller and slide along the cylindrical surface.

2. A step-type mop according to claim 1, characterized in that: The wiper ring also has a wiper ring groove (7-1).

3. A step-type mop according to claim 1 or 2, characterized in that: The end cap at one end of the roller has several evenly distributed guide grooves (1-5); an elastic guide rod (5) is pivotally connected to the body, and the cylindrical pin of the elastic guide rod can slide in the guide groove of the end cap.

4. A step-type mop according to claim 3, characterized in that: The guide grooves of the end cap and the elastic guide rods are interchanged, that is, the evenly distributed guide grooves are fixed on the body, and the elastic guide rods are pivotally connected to the end caps of the roller.

Images