CN214104331U - Flat mop - Google Patents

Abstract

The application provides a flat mop which comprises a wiping material, an attitude adjusting component, a mop head and a mop rod, wherein the wiping material is arranged on the mop head, and the mop rod is connected with the mop head through the attitude adjusting component; the posture adjusting component is used for adjusting the posture of the mop head, so that when the mop head performs reciprocating movement to clean the floor, the mop head is always in an inclined position relative to the movement direction, and the first end of the mop head is always positioned at the front side of the movement direction relative to the second end; wherein the first end is one end of the mop head along the length direction, and the second end is the other end of the mop head along the length direction. The flat mop provided by the application has higher cleaning efficiency.

Description

Flat mop

Technical Field

The application relates to the technical field of daily cleaning products, in particular to a flat mop.

Background

The flat mop is a cleaning tool commonly used by people and comprises a mop rod and a flat mop head, wherein the mop rod is hinged on the mop head, and the bottom surface of the mop head is provided with a wiping material. When the mop is used, a user drives the mop head to reciprocate in the front-back direction on the ground through the mop rod, and the ground is cleaned through the wiping materials. When a user drives the mop head to move forwards or backwards through the mop rod, water stains on the ground are pushed and gathered towards the moving direction by the wiping materials, the gathered water stains are easily diffused towards the two sides of the mop head, water stains are easily formed on the two sides of the advancing path of the mop head, and the ground is easily polluted by the water stains on the cleaned part. The above reasons make it necessary for the user to repeatedly wipe the floor through the mop head, which is time consuming and laborious to do, thus making the flat mop in the prior art inefficient to clean.

SUMMERY OF THE UTILITY MODEL

The present application provides a flat mop with higher cleaning efficiency.

In a first aspect, there is provided a flat mop comprising: the mop comprises a wiping material, a posture adjusting component, a mop head and a mop rod, wherein the wiping material is arranged on the mop head, and the mop rod is connected with the mop head through the posture adjusting component; the posture adjusting component is used for adjusting the posture of the mop head, so that when the mop head performs reciprocating movement to clean the floor, the mop head is always in an inclined position relative to the movement direction, and the first end of the mop head is always positioned at the front side of the movement direction relative to the second end; wherein the first end is one end of the mop head along the length direction, and the second end is the other end of the mop head along the length direction.

The dull and stereotyped mop that this application embodiment provided includes the attitude adjustment subassembly, the gesture that the mop head can be adjusted to the attitude adjustment subassembly, make the mop head be in the inclined position for the mobile direction all the time, and first end is located the front side of mobile direction all the time for the second end, and then make the mop head at the in-process of the clean ground of reciprocating motion, water stain is assembled to same one side all the time, and can not lead to the fact secondary pollution to the clean region, the user need not to clean ground repeatedly, the cleaning efficiency of dull and stereotyped mop has been improved from this, and then user's use experience can be promoted.

In one possible design, the attitude adjustment assembly is used to adjust and maintain the mop head in a first tilted position when the mop head is moved forward to clean the floor, and in a second tilted position when the mop head is moved rearward to clean the floor.

In one possible design, the angle between the first end and the direction of travel is α 1, 5 ° ≦ α 1 ≦ 60 ° when the mop head is in the first tilted position; when the mop head is in the second inclined position, the included angle between the first end and the moving direction is alpha 2, and alpha 2 is more than or equal to 5 degrees and less than or equal to 60 degrees.

In one possible design, the attitude adjustment assembly includes a fixed member, a swinging member, and a limiting member; the fixed piece is fixedly connected with the mop rod, and the swinging piece is connected with the mop head; the swinging piece is hinged to the fixed piece and drives the mop head to deflect through swinging of the swinging piece; the limiting part is used for limiting the swinging of the swinging part.

In one possible design, the swinging member is held on the fixing member by the retaining member under the influence of friction between the mop head and the floor, so that the mop head is held in the first inclined position or the second inclined position.

In one possible design, the oscillating member is deflected by the friction between the mop head and the floor when the direction of movement of the mop head is switched between forward and backward.

In one possible design, the attitude adjustment assembly further includes a power member under which the swinging member is deflected when the moving direction of the flat mop is switched between forward and backward.

In one possible design, the power member includes a push rod for pushing the oscillating member to oscillate.

In one possible design, the fixed member and the oscillating member are both plate-like structures.

In one possible design, the limiting member comprises an arc-shaped sliding chute and a sliding pin which are matched with each other; the arc-shaped sliding groove is formed in one of the fixed piece and the swinging piece; the slide pin is provided on the other of the fixed member and the swinging member.

In one possible design, the stop is a stop.

In one possible embodiment, the fixed part and the pivoting part are articulated to one another by means of a pivot.

In one possible embodiment, the fixed part is provided with a first gear structure, and the oscillating part is provided with a second gear structure, wherein the first gear structure and the second gear structure are meshed with each other.

In one possible embodiment, the fixed part and the pivoting part are articulated to one another by means of a rocker.

In one possible design, the fixed part is of a U-shaped structure, and the oscillating part is hinged in a cavity of the U-shaped structure.

In a possible design, the posture adjustment assembly further comprises a U-shaped connecting arm, two end parts of the U-shaped connecting arm are hinged to the back of the mop head, and the swinging piece is fixedly connected with the middle part of the U-shaped connecting arm.

Drawings

Fig. 1 is a schematic structural view of an example of a flat mop according to an embodiment of the present invention in an operating state.

Fig. 2 is a side view of a mount provided in an embodiment of the present application.

Fig. 3 is a schematic structural view of another example of the flat mop according to the embodiment of the present disclosure in an operating state.

Fig. 4 is a partially enlarged view of the area a in fig. 3.

Fig. 5 is a schematic structural view of a flat mop according to another example of the present invention.

Fig. 6 is a schematic structural view of a flat mop according to another example of the present invention.

Reference numerals: 10. a wipe; 20. a posture adjustment component; 21. a fixing member; 21a, a bottom plate; 21b, side plates; 22. A swinging member; 22a, a U-shaped connecting arm; 23. a limiting member; 23a, an arc chute; 23b, a slide pin; 23c, a stop block; 24. A power member; 24a, a mandril; 24b, a return spring; 24c, a push-pull handle; 25. a rotating shaft; 26a, a first gear structure; 26b, a second gear structure; 27. a swing rod; 30. a mop head; 31. a first end; 32. a second end; 40. a mop rod.

Detailed Description

The technical solution in the present application will be described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it is to be understood that the terms "upper", "lower", "side", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on installation, are only used for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

It should be noted that the same reference numerals are used to denote the same components or parts in the embodiments of the present application, and for the same parts in the embodiments of the present application, only one of the parts or parts may be given the reference numeral, and it should be understood that the reference numerals are also applicable to the other same parts or parts.

In the following, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature.

In a first aspect, embodiments of the present application first provide a flat mop that can be used to wipe and clean a floor. Fig. 1 is a schematic structural view of an example of a flat mop according to an embodiment of the present invention in an operating state. Fig. 1(a) is a schematic view showing a state in which the mop head 30 is moved forward. Fig. 1(b) is a schematic view showing the mop head 30 being moved backward.

As shown in fig. 1, the flat mop provided by the embodiment of the present application includes: a wipe 10, a posture adjustment assembly 20, a mop head 30, and a mop pole 40.

Wherein the wiping article 10 is arranged on the mop head 30, and the mop rod 40 is connected with the mop head 30 through the posture adjusting component 20.

The posture adjustment assembly 20 is used to adjust the posture of the mop head 30 such that the mop head 30 is always in an inclined position with respect to the moving direction and the first end 31 of the mop head 30 is always located at the front side of the moving direction with respect to the second end 32 when the mop head 30 performs reciprocating movement to clean the floor.

Wherein the first end 31 is one end of the mop head 30 along the length direction, and the second end 32 is the other end of the mop head 30 along the length direction.

The flat mop provided by the embodiment of the present application comprises a sheet-shaped wiping material 10, and the wiping material 10 is disposed on the bottom surface (i.e., the side facing the floor in operation) of the mop head 30, so as to clean the floor by wiping. The mop head 30 is in the form of a rectangular flat plate and the wipe 10 is secured to the mop head 30.

In some embodiments, the wipe 10 is removably attached to the mop head 30, thereby facilitating removal and cleaning of the wipe 10.

In other embodiments, the wipe 10 is secured to the mop head 30 and is not removable, and the wipe 10 and mop head 30 can be placed as a unit in a cleaning device to clean the wipe 10.

Optionally, the wipe includes, but is not limited to, a cleaning member such as a mop or sponge.

The mop rod 40 is connected to the mop head 30 via the attitude adjustment assembly 20. The posture adjustment assembly 20 can be used for transmitting the power of the mop rod 40, so that a user can move the mop rod 40 and the posture adjustment assembly 20 to drive the mop head 30 to clean the ground.

Optionally, in order to improve the practicability, the mop rod 40 may be a telescopic rod, and a handle convenient for a user to hold may be further provided at an end of the mop rod 40.

In the present embodiment, the posture adjustment assembly 20 is also used for adjusting the posture of the mop head 30, so that when the mop head 30 performs reciprocating movement to clean the floor, the mop head 30 is always in an inclined position with respect to the moving direction, and the first end 31 of the mop head 30 is always located at the front side of the moving direction with respect to the second end 32.

Specifically, when the flat mop is moved forward to clean the floor, the posture adjustment assembly 20 adjusts the posture of the mop head 30 such that the mop head 30 is in an inclined position with respect to the moving direction and the first end 31 of the mop head 30 is located on the front side in the moving direction with respect to the second end 32. At this time, since the mop head 30 is in the inclined position and the first end 31 is located at the front side of the second end 32, the wiped water stains are gathered (gathered and guided) from the first end 31 to the second end 32, and thus, the cleaned area is not polluted secondarily.

That is, when the flat mop moves forward to clean the floor, the mop head 30 can collect the water stains to the right in fig. 1, and at this time, the user can clean the floor in the order from left to right, the right side of the flat mop in fig. 1 is an uncleaned area, the left side is a cleaned area, and the water stains are collected by the mop head 30 to the right side without polluting the cleaned area on the left side.

When the mop head 30 is moved to the outer end position, the mop head 30 is displaced to the right, and then the mop head 30 is moved to the rear to clean the floor, where the front is a direction away from the user and the rear is a direction close to the user. The attitude adjustment assembly 20 adjusts the attitude of the mop head 30 again, continuing to bring the mop head 30 into an inclined position with respect to the direction of travel, and the first end 31 of the mop head 30 remains positioned on the front side of the direction of travel with respect to the second end 32. At this time, because the mop head 30 is in the tilted position and the first end 31 is still located at the front side of the second end 32, the wiped water stains will be converged from the first end 31 to the second end 32, and thus the cleaned area will not be polluted secondarily.

That is, when the flat mop is moved backward to clean the floor, the mop head 30 can also collect water stains to the right in fig. 1, and thus does not contaminate the cleaned area on the left side.

The dull and stereotyped mop that this application embodiment provided includes attitude adjustment subassembly 20, attitude adjustment subassembly 20 can adjust the gesture of mop head 30, make mop head 30 be in the inclined position all the time for the mobile direction, and first end 31 is located the front side of mobile direction all the time for second end 32, and then make mop head 30 at the in-process of the clean ground of reciprocating motion, water stain is assembled to same one side all the time, and can not lead to the fact secondary pollution to the clean region, the user need not to clean ground repeatedly, from this, the cleaning efficiency of dull and stereotyped mop has been improved, and then user's use experience can be promoted.

As shown in FIG. 1, in the present embodiment, the first end 31 of the mop head 30 is the left end of the mop head 30 in the moving direction, and the second end 32 of the mop head 30 is the right end of the mop head 30 in the moving direction, so that the water stains are gathered to the right, and the user can clean the floor in a left-to-right sequence.

In other embodiments, the first end 31 and the second end 32 can be reversed, where the first end 31 of the mop head 30 is the right end of the mop head 30 in the moving direction, and the second end 12 of the mop head 30 is the left end of the mop head 30 in the moving direction, and where water stains are collected to the left, the user can clean the floor in order from right to left.

In the embodiment of the present application, the posture adjustment assembly 20 is in transmission connection with the mop head 30, so as to adjust the posture of the mop head 30, and the present application does not limit the specific composition of the posture adjustment assembly 20 and the form how to adjust the posture of the mop head 30.

Alternatively, the attitude of the wiper 10 may be adjusted by the user's manual force through the attitude adjustment assembly 20.

Alternatively, the attitude of the wiper 10 may be adjusted by an electrically powered device (e.g., a motor) via the attitude adjustment assembly 20.

Alternatively, the attitude adjustment assembly 20 can adjust the attitude of the mop head 30 by swinging the mop head 30.

In the present embodiment, when the mop head 30 reciprocates to clean the floor, the mop head 30 is always in the inclined position with respect to the moving direction, which means that the mop head 30 is always in the inclined position with respect to the moving direction when reciprocating.

For example, when the mop head 30 is moved forward to clean the floor, the posture-adjusting assembly 20 adjusts the posture of the mop head 30 so that the mop head 30 is in an inclined position with respect to the moving direction. When the mop head 30 is moved backward to clean the floor, the posture adjustment assembly 20 adjusts the posture of the mop head 30 again to keep the mop head 30 in an inclined position with respect to the moving direction.

The tilted position is a relative position with respect to the moving direction of the mop head 30, and is an angular position in which the mop head 30 is tilted with respect to the moving direction, and the mop head 30 is not perpendicular or parallel to the moving direction.

In this inclined position, the first end 31 of the mop head 30 is always located at the front side of the moving direction relative to the second end 32, that is, when the mop head 30 reciprocates, the first end 31 always deflects to the same direction (for example, the right side in fig. 1), and thus water stains are pushed and gathered to the same side.

It is worth mentioning that the tilting position may not be a fixed position (angle), for example, the tilting position may be changed (i.e. the mop head 30 may swing) during the movement of the mop head 30, as long as the mop head 30 is always tilted with respect to the moving direction and the first end 31 is always located at the front side of the moving direction with respect to the second end 32. The mop head 30 can push and gather water toward the same side.

As shown in FIG. 1a, when the mop head 30 moves forward, the attitude adjustment assembly 20 controls the included angle between the first end 31 and the moving direction to be α 1, and during the moving process, the mop head 30 can swing to a certain extent, so that the included angle α 1 can be changed, for example, α 1 can be changed between 5 to 60 degrees. It will be readily appreciated that even if the mop head 30 is rocked to a certain extent, the mop head 30 will always push water to the right and converge, since the first end 31 is always located forward of the second end 32.

Similarly, as shown in fig. 1b, when the mop head 30 moves backward, the posture adjustment assembly 20 controls the included angle between the first end 31 and the moving direction to be α 2, and during the moving process, the mop head 30 can also swing to a certain extent, so that the size of the included angle α 2 can be changed, for example, α 2 can be changed between 5 to 60 degrees. It will be readily appreciated that even if the mop head 30 is rocked to a certain extent, the mop head 30 always pushes and gathers water stains to the right.

Alternatively, when the mop head 30 moves forward to clean the floor, the position adjustment assembly 20 can also adjust and maintain the mop head 30 at the first inclined position, and the position adjustment assembly 20 controls the included angle α 1 between the first end 31 and the moving direction to be constant, i.e., α 1 is a constant value. When the mop head 30 moves backward to clean the floor, the attitude adjusting assembly 20 can adjust and maintain the mop head 30 at the second inclined position, and the attitude adjusting assembly 20 controls the included angle α 2 between the first end 31 and the moving direction to be constant, i.e., α 2 is a constant value.

Optionally, in order to guarantee the effect of assembling to water stain, and then prevent that water stain flow direction mop head 30's left side, when mop head 30 was in first inclination position, the value range of contained angle alpha 1 between first end 31 and the moving direction was: alpha 1 is more than or equal to 5 degrees and less than or equal to 60 degrees. For example, α 1 may be 15 °, 30 °, 45 °, 55 °, and the like.

When the mop head 30 is in the second tilted position, the angle α 2 between the first end 31 and the moving direction is: alpha 2 is more than or equal to 5 degrees and less than or equal to 60 degrees. For example, α 2 may be 15 °, 30 °, 45 °, 55 °, and the like.

Alternatively, α 1 and α 2 may be the same or different in size, which is not limited in this application.

The flat mop provided by the embodiments of the present application will be described in further detail with reference to the accompanying drawings.

In the present embodiment, as shown in fig. 1, the position adjustment assembly 20 is used to deflect the mop head 30, so that the mop head 30 is in an inclined position relative to the moving direction. The mop rod 40 is connected to the mop head 30 via the attitude adjustment assembly 20. The attitude adjustment assembly 20 can be used to transmit power to the mop rod 40 to move the mop head 30, and adjust and maintain the mop head 30 in the tilted position.

For example, a user can hold the mop rod 40 by hand, and push the mop head 30 forward through the mop rod 40 and the attitude adjustment assembly 20, so as to wipe and clean the floor forward, wherein the attitude adjustment assembly 20 keeps the mop head 30 at a first inclined position, and the wiped water stains are gathered to the right.

When the mop head 30 is moved to the outer dead center position, the user can move the mop head 30 to the right side to a certain extent, then the user pulls the mop head 30 backwards through the mop rod 40 and the posture adjusting component 20, and further cleans the ground backwards, at the moment, the posture adjusting component 20 keeps the mop head 30 at the second inclined position, and the wiped water stains are still gathered to the right side. Until the mop head 30 is moved to the inner dead center position, the user displaces the mop head 30 to the right again to a certain extent, and then continues to push the mop head 30 forward through the mop rod 40, so as to realize the reciprocating movement of the mop head 30 on the floor, and further realize the continuous cleaning of the floor.

The attitude adjustment assembly 20 provided in the embodiment of the present application will be further described with reference to fig. 1.

As shown in fig. 1, an attitude adjustment assembly 20 provided in the embodiment of the present application includes a fixed member 21, an oscillating member 22, and a limiting member 23.

Wherein, the fixing member 21 is fixedly connected with the mop rod 40, and the swinging member 22 is connected with the mop head 30.

Alternatively, the fixing member 21 and the mop rod 40 may be integrally formed by injection molding or the like.

Alternatively, the oscillating member 22 is fixedly attached or hingedly attached to the mop head 30.

For example, for a better deflecting effect, the oscillating piece 22 can be hinged to the back (i.e. the side opposite to the bottom) of the mop head 30 by means of a U-shaped connecting arm 22 a. At this time, both end portions of the U-shaped connecting arm 22a are hinged to the back of the mop head 30, and the swinging member 22 is fixedly connected to the middle portion of the U-shaped connecting arm 22 a.

Further, the swinging member 22 is hinged on the fixed member 21, and the swinging member 22 can swing relative to the fixed member 21, so as to drive the mop head 30 to deflect by the swinging of the swinging member 22.

In the present embodiment, the fixed member 21 and the swinging member 22 are both plate-shaped structures, and are hinged to each other by a rotating shaft 25.

Alternatively, the rotation shaft 25 may be any one of a pin, a rivet, a screw, a bolt, and the like.

Fig. 2 is a side view of a fixing member 21 provided in the embodiment of the present application. As shown in fig. 2, the fixing member 21 is integrally U-shaped, and the swinging member 22 is hinged in the cavity of the U-shaped structure. At this time, the fixing member 21 includes three parts, that is, a bottom plate 21a and two side plates 21b connected to both sides of the bottom plate 21a, and the swinging member 22 may be clamped between the two side plates 21b, thereby being capable of performing a better limit function on the swinging member 22.

At this time, the rotating shaft 25 may pass through the two side plates 21b and the swinging member 22, so that the swinging member 22 is hinged in a cavity of the U-shaped structure, in which the swinging member 22 can swing.

The stopper 23 is used to restrict the swing of the swing member 22 so that the swing member 22 can swing between two limit positions. When the oscillating member 22 is oscillated to one extreme position, the oscillating member 22 adjusts the mop head 30 to the first tilted position, and when the oscillating member 22 is oscillated to the other extreme position, the oscillating member 22 adjusts the mop head 30 to the second tilted position.

The specific structure of the stopper 23 is not limited in the present application, as long as the swing of the swing member 22 can be restricted.

As shown in fig. 1, in the embodiment of the present application, the limiting member 23 includes an arc-shaped sliding chute 23a and a sliding pin 23b, which are used in cooperation with each other. The arc-shaped sliding groove 23a is opened on the swinging member 22, the sliding pin 23b is correspondingly arranged on the side surface of the fixing member 21 facing the swinging member 22, the rear end part of the sliding pin 23b is fixedly connected with the fixing member 21, and the front end part is arranged in the arc-shaped sliding groove 23a in a sliding manner.

One end of the arc chute 23a is a first limit end (i.e. the upper end of the arc chute 23a in fig. 1), and when the swinging member 23 is swung and the sliding pin 23b abuts against the first limit end, the mop head 30 is adjusted to the first inclined position. The other end of the arc chute 23a is a second limit end (i.e. the lower end of the arc chute 23a in fig. 1), when the swinging member 23 is swung and the sliding pin 23b abuts against the second limit end, the mop head 30 is adjusted to the second inclined position.

In the present embodiment, the mop head 30 can be adjusted and held in the first or second tilted position by friction between the mop head 30 and the floor.

Under the action of the friction force between the mop head 30 and the floor, the swinging member 22 is held on the fixing member 21 through the retaining member 23, so that the mop head 30 is held in the first inclined position or the second inclined position.

Specifically, as shown in fig. 1a, when a user pushes the mop head 30 forward on the floor by means of the mop rod 40, friction is generated between the mop head 30 and the floor. More specifically, at this time, the mop head 30 is subjected to a backward friction force, under the action of the friction force, the swinging member 22 swings backward relative to the fixing member 21, so that the first limit end of the arc-shaped sliding groove 23a abuts against the sliding pin 23b, the swinging member 22 is held on the fixing member 21 through the limit member 23, the swinging member 22 holds the mop head 30 at a first inclined position, and the scraped water stains are gathered to the right side.

When the mop head 30 moves forward on the floor to the outer dead center position, as shown in fig. 1b, the user stops pushing the mop head 30 and pulls the mop head 30 downward through the mop rod 40, thereby changing the moving direction of the mop head 30. At this time, when the user pulls the mop head 30 to move backward on the floor by the mop rod 40, a friction force is generated between the mop head 30 and the floor, and more specifically, the mop head 30 is subjected to a forward friction force, under the action of the friction force, the swinging member 22 swings forward relative to the fixing member 21, so that the second limit end of the arc-shaped chute 23a and the sliding pin 23b abut against each other, the swinging member 22 is held on the fixing member 21 by the limit member 23, the swinging member 22 holds the mop head 30 at a second inclined position, in which the first end 31 of the mop head 30 is still located on the front side of the traveling direction relative to the second end 32, and further, the wiped water stains are still gathered to the right side.

That is, when the moving direction of the mop head 30 is switched between the front and rear directions, the swinging member 22 can be deflected by the frictional force between the mop head 30 and the floor surface, and further the mop head 30 is held in the first inclined position or the second inclined position.

Alternatively, in other embodiments, the positions of the arc chute 23a and the slide pin 23b may be reversed. At this time, the arc chute 23a may be opened on the fixed member 21, the slide pin 23b is correspondingly disposed on the side surface of the swinging member 22, the rear end portion of the slide pin 23b is fixedly connected to the swinging member 22, and the front end portion is slidably disposed in the arc chute 23 a. Through the above arrangement, similar technical effects can be generated, and the description of the application is omitted.

Fig. 3 is a schematic structural view of another example of the flat mop according to the embodiment of the present disclosure in an operating state. Fig. 3(a) is a schematic view showing a state in which the mop head 30 is moved forward. Fig. 3(b) is a schematic view showing the mop head 30 being moved backward. Fig. 4 is a partially enlarged view of the area a in fig. 3.

Considering that the friction between the mop head 30 and the floor may be relatively small and insufficient to deflect the swinging member 22, in contrast to the embodiment shown in fig. 1, the posture adjustment assembly 20 further includes a power member 24, and the swinging member 22 is deflected by the power member 24 when the moving direction of the mop head 30 is switched between forward and backward.

The power member 24 is able to drive the oscillating member 22 to oscillate between two extreme positions, thus enabling the scraper 10 to be switched between a first inclined position and a second inclined position. The specific structure of the power member 24 and how to drive the swinging member 22 to swing are not limited in this application, as long as the above-mentioned functions can be achieved.

As shown in fig. 3 and 4, in the present embodiment, the power member 24 includes a ram 24 a. The ejector pin 24a is used to push the oscillating member 22 to oscillate.

Further, the power member 24 also includes a push-pull handle 24 c. The ejector rod 24a is movably arranged inside the mop rod 40, the push-pull handle 24c penetrates through the mop rod 40 and is fixedly connected with the ejector rod 24a, a sliding groove is formed in the mop rod 40, the push-pull handle 24c can move back and forth in the sliding groove, a user can drive the ejector rod 24a to move upwards by pushing the push-pull handle 24c, and then the swinging piece 22 is pushed to enable the swinging piece 22 to swing upwards.

Further, the power member 24 further includes a return spring 24b, and the return spring 24b is also disposed inside the mop rod 40 and sleeved on the outer periphery of the top rod 24 a. When the force applied to the jack 24a by the user disappears, the jack 24a can be reset by providing the return spring 24 b.

In contrast to the embodiment shown in fig. 1, in the present embodiment, the limiting member 23 is a stopper 23c, and two stoppers 23c may be provided, and are respectively located on two sides of the swinging member 22 in the swinging direction. That is, at least one stopper 23c is provided on each side of the swinging member 22, and the swinging of the swinging member 22 can be restricted, so that the swinging member 22 can swing between two limit positions.

Optionally, in order to improve the degree of automation and further improve the user experience, an electric device such as a motor may be further provided to drive the ejector rod 24a to push the oscillating member 22, and at this time, a corresponding control button may be provided on the outer wall surface of the mop rod 40 to control the operation of the electric device.

As shown in fig. 3, a stopper 23c may be fixedly provided on an inner side wall of the side plate 21b of the fixed member 21, and the stopper 23c may abut against the swinging member 22 to limit the swinging member 22.

As shown in fig. 3, in the present embodiment, the left stopper 23c may have a long wall structure and is fixedly connected to the side plates 21b on both sides and the bottom plate 21a on the bottom. The right stopper 23c may be provided on the inner wall surface of the bottom plate 21 a.

Fig. 5 is a schematic structural view of a flat mop according to another example of the present invention. Fig. 5(a) is a schematic view showing a state in which the mop head 30 is moved forward. Fig. 5(b) is a schematic view showing the mop head 30 being moved backward.

In contrast to the embodiment shown in fig. 1 and 3, in this embodiment, the fixed member 21 is provided with a first gear structure 26a, the swinging member 22 is provided with a second gear structure 26b, and the first gear structure 26a and the second gear structure 26b are meshed with each other. By providing the first gear structure 26a and the second gear structure 26b which mesh with each other, the swinging of the swinging member 22 can be controlled more smoothly.

As shown in fig. 5, the first gear structure 26a may be rotatably connected to an inner sidewall of the side plate 21b, and the second gear structure 26b may be formed on a sidewall of the swinging member 22, and the first gear structure 26a may be engaged with the second gear structure 26b as a supporting gear.

Alternatively, the swinging member 22 may be formed in a hollowed-out structure, so that the weight of the swinging member 22 can be reduced to facilitate swinging.

In this embodiment, the stopper 23 is a stopper 23c, two stoppers 23c may be provided, and the stoppers 23c are respectively located on both sides of the swinging member 22 in the swinging direction, and the swinging range of the swinging member 22 can be restricted by adjusting the position of the stopper 23c and the shape of the swinging member 22.

As shown in FIG. 5(a), when the user pushes the mop head 30 forward on the floor by means of the mop rod 40, a backward friction force is generated between the mop head 30 and the floor. That is, at this time, the mop head 30 is subjected to a backward frictional force, and under the frictional force, the swinging member 22 swings backward relative to the fixing member 21, so that the swinging member 22 abuts against the right stopper 23c, the swinging member 22 is held on the fixing member 21 by the stopper 23c, the swinging member 22 holds the mop head 30 at the first inclined position, and the wiped water stains are gathered to the right.

As shown in fig. 5(b), when the mop head 30 moves forward on the floor to the outer dead point position, the user stops pushing the mop head 30 and pulls the mop head 30 backward by the mop rod 40, thereby changing the moving direction of the mop head 30. At this time, when the user pulls the mop head 30 backward on the floor by the mop rod 40, a forward frictional force is generated between the mop head 30 and the floor. That is, at this time, the mop head 30 is subjected to a forward friction force, and under this friction force, the swinging member 22 swings forward relative to the fixed member 21, so that the swinging member 22 abuts against the left stopper 23c, the swinging member 22 is held on the fixed member 21 by the stopper 23c, and the swinging member 22 holds the mop head 30 in the second inclined position in which the first end 31 of the mop head 30 is still located on the front side in the traveling direction relative to the second end 32, and the wiped water stains are still collected to the right side.

During the swinging process of the swinging member 22, the first gear structure 26a rotates relative to the fixed member 21 and is meshed with the second gear structure 26b, so that the swinging of the swinging member 22 can be more smoothly and controllably swung.

Fig. 6 is a schematic structural view of a flat mop according to another example of the present invention. Fig. 6(a) is a schematic view showing a state in which the mop head 30 is moved forward. Fig. 6(b) is a schematic view showing the mop head 30 being moved backward.

In contrast to the exemplary embodiments shown in fig. 1, 3 and 5, in the present exemplary embodiment the fastening part 21 and the pivoting part 22 are articulated to one another via a rocker 27.

Specifically, one end of the swing link 27 is rotatably connected to the fixed member 21 through a rotating shaft, and the other end of the swing link 27 is rotatably connected to the swinging member 22 through a rotating shaft, so that the fixed member 21 and the swinging member 22 are hinged to each other.

At this time, the stoppers 23c may be fixedly disposed at both sides of the swing link 27, respectively.

Alternatively, the stopper 23c may be fixedly disposed on the fixing member 21, and may also be fixedly disposed on the swinging member 22, which is not limited in the present application.

Optionally, in this application embodiment, the number of the swing rods 27 is two, and in other embodiments, the number of the swing rods 27 may also be one, three, or more, which is not limited in this application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (16)

1. A flat mop, comprising: the mop comprises a wiping object (10), a posture adjusting component (20), a mop head (30) and a mop rod (40), wherein the wiping object (10) is arranged on the mop head (30), and the mop rod (40) is connected with the mop head (30) through the posture adjusting component (20);

the posture adjusting component (20) is used for adjusting the posture of the mop head (30), so that when the mop head (30) performs reciprocating movement to clean the floor, the mop head (30) is always in an inclined position relative to the movement direction, and the first end (31) of the mop head (30) is always positioned at the front side of the movement direction relative to the second end (32);

wherein the first end (31) is one end of the mop head (30) along the length direction, and the second end (32) is the other end of the mop head (30) along the length direction.

2. The flat mop according to claim 1, wherein the posture adjustment assembly (20) is adapted to adjust and maintain the mop head (30) in a first tilted position when the mop head (30) is moved forward for cleaning the floor, and the posture adjustment assembly (20) is adapted to adjust and maintain the mop head (30) in a second tilted position when the mop head (30) is moved rearward for cleaning the floor.

3. A flat mop according to claim 2, wherein the first end (31) is angled with respect to the direction of movement by an angle α 1, 5 ° ≦ α 1 ≦ 60 °;

when the mop head (30) is in the second inclined position, the included angle between the first end (31) and the moving direction is alpha 2, and alpha 2 is more than or equal to 5 degrees and less than or equal to 60 degrees.

4. The flat mop according to claim 2 or 3, wherein the attitude adjustment assembly (20) comprises a fixed member (21), a swinging member (22) and a limiting member (23);

the fixing piece (21) is fixedly connected with the mop rod (40), and the swinging piece (22) is connected with the mop head (30);

the swinging piece (22) is hinged to the fixed piece (21) and drives the mop head (30) to deflect through swinging of the swinging piece (22);

the limiting piece (23) is used for limiting the swinging of the swinging piece (22).

5. The flat mop according to claim 4, wherein the swinging member (22) is held on the fixing member (21) by the retaining member (23) under the influence of friction between the mop head (30) and the floor, so that the mop head (30) is held in the first inclined position or the second inclined position.

6. A flat mop according to claim 5, characterized in that the oscillating piece (22) is deflected by the friction between the mop head (30) and the floor when the direction of movement of the mop head (30) is switched between forward and backward.

7. The flat mop according to claim 5, wherein the posture adjustment assembly (20) further comprises a power member (24), and the swinging member (22) is deflected by the power member (24) when the moving direction of the flat mop is switched between forward and backward.

8. The flat mop according to claim 7, wherein the power member (24) includes a jack (24a), the jack (24a) being adapted to urge the oscillating member (22) to oscillate.

9. The flat mop according to claim 4, wherein the stationary member (21) and the oscillating member (22) are each of a plate-like structure.

10. The flat mop according to claim 9, wherein the stopper (23) comprises an arc-shaped slide groove (23a) and a slide pin (23b) which are engaged with each other;

the arc chute (23a) is opened on one of the fixed member (21) and the swinging member (22);

the slide pin (23b) is provided on the other of the fixed member (21) and the swinging member (22).

11. The flat mop according to claim 9, wherein the stopper (23) is a stopper (23 c).

12. Flat mop according to claim 10 or 11, characterized in that the fixed part (21) and the oscillating part (22) are hinged to each other by means of a pivot (25).

13. The flat mop according to claim 12, wherein the stationary member (21) is provided with a first gear structure (26a) and the oscillating member (22) is provided with a second gear structure (26b), the first gear structure (26a) and the second gear structure (26b) being engaged with each other.

14. Flat mop according to claim 10 or 11, characterized in that the fixed part (21) and the oscillating part (22) are hinged to each other by means of a pendulum lever (27).

15. Flat mop according to claim 9, characterized in that the fixed part (21) is of U-shaped configuration, the oscillating part (22) being hinged inside the cavity of the U-shaped configuration.

16. The flat mop according to claim 4, wherein the posture adjustment assembly (20) further comprises a U-shaped connecting arm (22a), both end portions of the U-shaped connecting arm (22a) are hinged to the back surface of the mop head (30), and the swinging member (22) is fixedly connected with the middle portion of the U-shaped connecting arm (22 a).

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