Water squeezing structure, mop and mop bucket

Abstract

The utility model discloses a water squeezing structure, a mop and a mop bucket. The water squeezing structure comprises a water squeezing shell, a water squeezing sleeve and a water squeezing sleeve, the water squeezing part is movably mounted in the water squeezing shell and used for squeezing water of the cleaning part entering the water squeezing shell, and the cleaning part comprises a mounting plate and a cleaning object arranged on the mounting plate; when the cleaning piece moves in the water squeezing shell in the first direction, the cleaning object is located between the water squeezing piece and the mounting plate and abuts against the water squeezing piece, so that the water squeezing piece is driven to horizontally move in the first direction, the water squeezing piece is switched from the locking state to the unlocking state, and then the water squeezing piece and the mounting plate are driven to move when the water squeezing piece is in the unlocking state; and the distance between the water squeezing piece and the mounting plate is changed from the first distance to the second distance, so that the moved water squeezing piece can squeeze the cleaned object. According to the water squeezing structure, the water squeezing piece is driven by the cleaning piece to move so as to be switched between the locking state and the unlocking state, the water squeezing piece can be prevented from being automatically unlocked and moving, and then a cleaned object can be prevented from being torn and damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a water squeezing structure, a mop with the water squeezing structure and a mop bucket with the water squeezing structure. Background Art

[0002] The existing self-water squeezing structure of a cotton swab mop includes a water squeezing plate, and the water squeezing plate has no limiting structure. When the water squeezing plate is in a natural state (non-water squeezing state), due to the lack of limitation, in different placement states, it may rotate around the rotating shaft to the water squeezing state naturally. When the cotton swab enters the water squeezing space, the cotton swab may be torn, or when squeezing water from the cotton swab, the water squeezing plate rotates, resulting in a reduction in the water squeezing effect on the cotton swab, and there is room for improvement. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a water squeezing structure, which can squeeze water from a cleaning member and can prevent the water squeezing member from unlocking and moving automatically, thereby avoiding tearing and damage of the cleaning object.

[0004] The water squeezing structure according to an embodiment of the utility model includes: a water squeezing housing; a water squeezing member movably installed in the water squeezing housing for squeezing water from a cleaning member entering the water squeezing housing, the cleaning member including a mounting plate and a cleaning object provided on the mounting plate and having water absorption ability; when the cleaning member moves in a first direction in the water squeezing housing, the cleaning object is located between the water squeezing member and the mounting plate and abuts against the water squeezing member to drive the water squeezing member to translate in the first direction so that the water squeezing member switches from a locked state to an unlocked state, and then drives the water squeezing member to move when the water squeezing member is in the unlocked state, so that the distance between the water squeezing member and the mounting plate changes from a first distance to a second distance, so as to facilitate the water squeezing member after movement to squeeze water from the cleaning object; wherein, when the water squeezing member is in the locked state, the distance between the water squeezing member and the mounting plate is the first distance, and when the water squeezing member is in the unlocked state, the distance between the water squeezing member and the mounting plate can change from the first distance to the second distance as the cleaning member moves, and the second distance is less than the first distance.

[0005] The water squeezing structure according to an embodiment of the utility model can squeeze water from a cleaning member by arranging the water squeezing member, realizing the water squeezing function of the water squeezing structure, and can install the water squeezing member by arranging the water squeezing housing to ensure the reliable operation of the water squeezing member. At the same time, the water squeezing member has a locked state and an unlocked state, and the water squeezing member can move under the drive of the cleaning member to switch from the locked state to the unlocked state, which can prevent the water squeezing member from unlocking and moving automatically, thereby avoiding tearing and damage of the cleaning object.

[0006] According to the water squeezing structure of some embodiments of the present utility model, one of the water squeezing housing and the water squeezing member is provided with a movable groove and the other is provided with a mating portion; wherein, the movable groove includes a communicating limiting sub-groove and a rotating sub-groove, the mating portion is slidably installed in the movable groove, the water squeezing member is in a locked state when the mating portion is located in the limiting sub-groove and the water squeezing member is in the unlocked state when the mating portion is located in the rotating sub-groove, and the limiting sub-groove extends along the first direction.

[0007] According to the water squeezing structure of some embodiments of the present utility model, the limiting sub-groove is formed with a first limiting plane, the mating portion is formed with a second limiting plane, the first limiting plane and the second limiting plane are in limiting cooperation to lock the rotation of the water squeezing member relative to the water squeezing housing, and the mating portion is adapted to move along the first limiting plane.

[0008] According to the water squeezing structure of some embodiments of the present utility model, the limiting sub-groove is configured as a rectangular groove, and the first limiting plane is the inner side surface of the rectangular groove.

[0009] According to the water squeezing structure of some embodiments of the present utility model, the rotating sub-groove is configured as a circular groove, and the water squeezing member rotates in the circular groove along with the cleaning member.

[0010] According to the water squeezing structure of some embodiments of the present utility model, two guiding surfaces spaced apart and oppositely distributed are provided at the connection of the limiting sub-groove and the rotating sub-groove, and the distance between the two guiding surfaces is set to gradually increase from the end connected to the limiting sub-groove to the end connected to the rotating sub-groove.

[0011] According to the water squeezing structure of some embodiments of the present utility model, the mating portion is adapted to move along the first direction in the limiting sub-groove, the width of the limiting sub-groove in the second direction is smaller than the diameter of the rotating sub-groove, and the first direction is perpendicular to the second direction.

[0012] According to the water squeezing structure of some embodiments of the present utility model, one of the water squeezing housing and the water squeezing member is provided with a mounting groove and the other is provided with a mounting mating portion, and the mounting mating portion is slidably and rotatably installed in the mounting groove.

[0013] According to the water squeezing structure of some embodiments of the present utility model, the mounting mating portion is a cylindrical structure, the cylindrical structure is arranged in the mounting groove, and the water squeezing member can rotate around the axis of the cylindrical structure.

[0014] According to the water squeezing structure of some embodiments of the present utility model, both the limiting sub-groove and the mounting groove are configured as strip-shaped grooves, and the extending direction of the limiting sub-groove is the same as the extending direction of the mounting groove.

[0015] According to the water squeezing structure of some embodiments of the present utility model, the rotor groove is configured as an arc-shaped groove, and when the fitting part is located in the rotor groove, the center of the arc-shaped groove is located on the axis of the installation fitting part.

[0016] According to the water squeezing structure of some embodiments of the present utility model, the stopper groove is connected to the radially outer side of the rotor groove.

[0017] According to the water squeezing structure of some embodiments of the present utility model, the tangential direction at the connection between the rotor groove and the stopper groove is perpendicular to the first direction.

[0018] According to the water squeezing structure of some embodiments of the present utility model, both the fitting part and the movable groove are two, and the two fitting parts and the two movable grooves are installed and fitted to both sides of the water squeezing member in a one-to-one correspondence.

[0019] According to the water squeezing structure of some embodiments of the present utility model, when the cleaning member enters the water squeezing housing along the first direction, the cleaning object is always in contact with the water squeezing member until the cleaning member moves in the direction opposite to the first direction and leaves the water squeezing housing, and the cleaning object is separated from the water squeezing member.

[0020] According to the water squeezing structure of some embodiments of the present utility model, the water squeezing housing includes a water squeezing outer shell and an installation shell. The water squeezing outer shell defines a water squeezing space. The installation shell is installed in the water squeezing outer shell, and the water squeezing member is movably installed in the installation shell.

[0021] According to the water squeezing structure of some embodiments of the present utility model, the installation shell includes a main board and two side boards. The main board is connected to the water squeezing outer shell, and the two side boards are spaced apart and connected to both sides of the main board. The water squeezing member is installed on the two side boards and is respectively movably connected to the two side boards.

[0022] The present utility model also provides a mop.

[0023] According to the mop of the embodiments of the present utility model, it includes a mop rod and the water squeezing structure described in any one of the above. The mop rod includes a first rod body and a second rod body. The first rod body is movably connected to the second rod body. The water squeezing structure is installed on the first rod body. The cleaning member is installed at the first end of the second rod body. The second rod body is movable relative to the first rod body to drive the cleaning member to penetrate into the water squeezing structure. The first direction is along the length direction of the second rod body and points from the first end to the second end away from the first end.

[0024] The present utility model also provides a mop bucket.

[0025] The mop bucket according to an embodiment of the present utility model includes: a bucket body having an open top; a water squeezing structure disposed at the open top, the water squeezing structure being any one of the above-mentioned water squeezing structures, and the first direction pointing from the top of the bucket body to the bottom of the bucket body.

[0026] The present utility model also proposes another water squeezing structure.

[0027] The water squeezing structure according to an embodiment of the present utility model includes: a water squeezing housing; a water squeezing member movably installed in the water squeezing housing for squeezing a cleaning member entering the water squeezing housing, the cleaning member including a mounting plate and a cleaning material provided on the mounting plate and having a water absorption capacity; wherein, one of the water squeezing housing and the water squeezing member is provided with a movable groove and the other is provided with a cooperating portion, the cooperating portion is slidably installed in the movable groove, the movable groove includes a communicating rotor groove and a limiting rotor groove, when the cooperating portion is located in the rotor groove, the water squeezing member is rotationally unlocked from the water squeezing housing, and when the cooperating portion is in the limiting rotor groove, the water squeezing member is rotationally locked with the water squeezing housing; when the cleaning member moves in the water squeezing housing along the first direction, the cleaning material is located between the water squeezing member and the mounting plate and abuts against the water squeezing member to drive the cooperating portion to rotate relative to the rotor groove and change the distance between the water squeezing member and the mounting plate from a first distance to a second distance, the second distance being less than the first distance, and after the distance between the water squeezing member and the mounting plate is the second distance, driving the cooperating portion to slide into the limiting rotor groove and rotationally locking the water squeezing member with the water squeezing housing.

[0028] According to the water squeezing structure of an embodiment of the present utility model, the water squeezing function of the water squeezing structure can be realized by arranging the water squeezing member to squeeze the cleaning member, and the water squeezing housing can be arranged to install the water squeezing member to ensure the reliable operation of the water squeezing member. At the same time, the cleaning member can move in the water squeezing housing to drive the cooperating portion to rotate relative to the water squeezing housing so that the water squeezing member can squeeze the cleaning material, or drive the cooperating portion to slide into the limiting rotor groove to rotationally lock the water squeezing member with the water squeezing housing to lock the water squeezing member in the water squeezing state and ensure the water squeezing effect on the cleaning material.

[0029] According to the water squeezing structure of some embodiments of the present utility model, the limiting rotor groove is formed with a first limiting plane, the cooperating portion is formed with a second limiting plane, the first limiting plane and the second limiting plane are in limiting cooperation to rotationally lock the water squeezing member relative to the water squeezing housing, and the cooperating portion is adapted to move along the first limiting plane.

[0030] According to the water squeezing structure of some embodiments of the present utility model, the limiting rotor groove is configured as a rectangular groove, and the first limiting plane is the inner side surface of the rectangular groove.

[0031] According to the water squeezing structure of some embodiments of the present utility model, the rotor groove is configured as a circular groove, and the water squeezing member rotates with the cleaning member in the circular groove.

[0032] According to the water squeezing structure of some embodiments of the present utility model, two guiding surfaces spaced apart and oppositely distributed are provided at the connection between the stopper groove and the rotor groove, and the distance between the two guiding surfaces is set to gradually increase from the end connected to the stopper groove to the end connected to the rotor groove.

[0033] According to the water squeezing structure of some embodiments of the present utility model, the engaging portion is adapted to move in the first direction in the stopper groove, the width of the stopper groove in the second direction is smaller than the diameter of the rotor groove, and the first direction is perpendicular to the second direction.

[0034] According to the water squeezing structure of some embodiments of the present utility model, both the engaging portion and the movable groove are two, and the two engaging portions and the two movable grooves are correspondingly installed and matched on both sides of the water squeezing member.

[0035] According to the water squeezing structure of some embodiments of the present utility model, when the cleaning member enters the water squeezing housing along the first direction, the cleaning object is always in contact with the water squeezing member until the cleaning member moves in the direction opposite to the first direction and leaves the water squeezing housing, and the cleaning object is separated from the water squeezing member.

[0036] According to the water squeezing structure of some embodiments of the present utility model, the water squeezing housing includes a water squeezing outer shell and a mounting shell, the water squeezing outer shell defines a water squeezing space, the mounting shell is installed in the water squeezing outer shell, and the water squeezing member is movably installed in the mounting shell.

[0037] According to the water squeezing structure of some embodiments of the present utility model, the mounting shell includes a main board and two side boards, the main board is connected to the water squeezing outer shell, the two side boards are spaced apart and connected to both sides of the main board, and the water squeezing member is installed on the two side boards and is movably connected to the two side boards respectively.

[0038] The present utility model also proposes another mop.

[0039] According to the mop of the embodiments of the present utility model, it includes a mop rod and the water squeezing structure described in any one of the above, the mop rod includes a first rod body and a second rod body, the first rod body is movably connected to the second rod body, the water squeezing structure is installed on the first rod body, the cleaning member is installed at the first end of the second rod body, the second rod body is movable relative to the first rod body to drive the cleaning member to penetrate into the water squeezing structure, and the first direction is along the length direction of the second rod body and points from the first end to the second end away from the first end.

[0040] The present utility model also provides another mop bucket.

[0041] The mop bucket according to an embodiment of the present utility model includes: a bucket body having an open top; a water squeezing structure disposed at the open top, the water squeezing structure being any one of the above-mentioned water squeezing structures, and the first direction pointing from the top of the bucket body to the bottom of the bucket body.

[0042] The advantages of the mop bucket, the mop and the above-mentioned water squeezing structure over the prior art are the same and will not be elaborated herein.

[0043] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0045] Figure 1 is a schematic structural view of the water squeezing structure according to an embodiment of the present utility model Figure 1 ;

[0046] Figure 2 is an installation schematic view of the installation shell and the water squeezing member according to an embodiment of the present utility model Figure 1 ;

[0047] Figure 3 is a schematic structural view of the water squeezing structure according to an embodiment of the present utility model Figure 2 ;

[0048] Figure 4 is an installation schematic view of the installation shell and the water squeezing member according to an embodiment of the present utility model Figure 2 ;

[0049] Figure 5 is a schematic structural view of the mop according to an embodiment of the present utility model;

[0050] Figure 6 is a partial cross-sectional view of the water squeezing structure according to an embodiment of the present utility model;

[0051] Figure 7 is a schematic structural view of the water squeezing member according to an embodiment of the present utility model.

[0052] Reference numerals:

[0053] Water squeezing structure 100, mop 200,

[0054] Water squeezing housing 1, water squeezing outer shell 11, water squeezing space 111, installation groove 112, installation shell 12, main board 121, convex structure 1211, side plate 122, movable groove 13, limiting sub-groove 131, first limiting plane 1311, rotating sub-groove 132, guiding surface 133, installation groove 14, water squeezing member 2, fitting portion 21, second limiting plane 211, installation fitting portion 22, limiting surface 23, cleaning member 3, cleaning object 31, installation plate 32,

[0055] Mop rod 201, first rod body 2011, second rod body 2012. Detailed implementation mode

[0056] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0057] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0058] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0059] Next, refer to Figures 1-7Describe the water squeezing structure 100 according to an embodiment of the present utility model. By making the water squeezing member 2 have a locked state and an unlocked state, and enabling the water squeezing member 2 to move under the drive of the cleaning member 3 to switch from the locked state to the unlocked state, it is possible to prevent the water squeezing member 2 from unlocking and moving automatically, thereby avoiding the tearing and damage of the cleaning object 31.

[0060] As Figure 1 and Figure 3 shown, the water squeezing structure 100 according to an embodiment of the present utility model includes: a water squeezing housing 1 and a water squeezing member 2.

[0061] The water squeezing member 2 is movably installed in the water squeezing housing 1 and is used to squeeze the cleaning member 3 entering the water squeezing housing 1. The cleaning member 3 includes a mounting plate 32 and a cleaning object 31 provided on the mounting plate 32 and having water absorption ability. When the cleaning member 3 moves in the first direction in the water squeezing housing 1, the cleaning object 31 is located between the water squeezing member 2 and the mounting plate 32 and abuts against the water squeezing member 2, so as to drive the water squeezing member 2 to translate in the first direction, causing the water squeezing member 2 to switch from the locked state to the unlocked state. Furthermore, when the water squeezing member 2 is in the unlocked state, the distance between the water squeezing member 2 and the mounting plate 32 changes from a first distance to a second distance, so as to facilitate squeezing the cleaning object 31 by the moved water squeezing member 2. Wherein, when the water squeezing member 2 is in the locked state, the distance between the water squeezing member 2 and the mounting plate 32 is the first distance. When the water squeezing member 2 is in the unlocked state, the distance between the water squeezing member 2 and the mounting plate 32 can change from the first distance to the second distance as the cleaning member 3 moves, and the second distance is less than the first distance.

[0062] Specifically, the cleaning member 3 is used to clean the surface to be cleaned and can absorb the moisture on the surface to be cleaned. The cleaning member 3 includes a mounting plate 32 and a cleaning object 31. The mounting plate 32 is used to mount the cleaning object 31, that is, the cleaning object 31 can be arranged on the mounting plate 32 to ensure the reliable operation of the cleaning object 31. The cleaning object 31 has water absorption ability and can be used to absorb the moisture on the surface to be cleaned. That is, the cleaning member 3 can realize the water absorption function through the cleaning object 31. The water squeezing structure 100 is used to squeeze the cleaning member 3 so that the cleaning object 31 in the cleaning member 3 can be kept dry, which is convenient for absorbing the moisture on the surface to be cleaned. The water squeezing structure 100 includes a water squeezing housing 1 and a water squeezing member 2. The water squeezing housing 1 is used to mount the water squeezing member 2, that is, the water squeezing member 2 can be installed in the water squeezing housing 1 to ensure the reliable operation of the water squeezing member 2. The water squeezing member 2 is used to squeeze the cleaning member 3 entering the water squeezing housing 1 so that the cleaning object 31 can be kept dry, and the water squeezing member 2 is movable relative to the water squeezing housing 1, that is, the water squeezing member 2 can squeeze the cleaning member 3 during the process of moving relative to the water squeezing housing 1, so that the cleaning object 31 can be kept dry.

[0063] That is to say, when it is necessary to wring out the cleaning member 3, the cleaning member 3 can first enter the wringing housing 1, and then the wringing member 2 can move relative to the wringing housing 1 to wring out the cleaning member 3 during the movement process.

[0064] Moreover, the wringing structure 100 is used to wring out the cleaning member 3, and the cleaning member 3 is movable relative to the wringing housing 1. After the cleaning member 3 enters the wringing housing 1, it can abut against the wringing member 2 in the wringing housing 1, that is, the cleaning object 31 can be located between the wringing member 2 and the mounting plate 32, and the cleaning member 3 can move in the first direction in the wringing housing 1 and drive the wringing member 2 to move in the first direction during the movement process, so that the wringing member 2 can be switched from the locked state to the unlocked state. Moreover, when the wringing member 2 is in the unlocked state, the cleaning member 3 can drive the wringing member 2 to move so that the distance between the wringing member 2 and the mounting plate 32 can change from the first distance to the second distance to wring out the cleaning object 31 through the wringing member 2. Wherein, the first direction can be the direction towards the wringing member 2 or the direction away from the wringing member 2.

[0065] In addition, it should be noted that when the wringing member 2 is in the locked state, the distance between the wringing member 2 and the mounting plate 32 is the first distance, and the wringing member 2 can be translated in the first direction under the drive of the cleaning member 3 to be switched from the locked state to the unlocked state. During this process, the distance between the wringing member 2 and the mounting plate 32 remains unchanged and is always the first distance. When the wringing member 2 is in the unlocked state, the cleaning member 3 can continue to drive the wringing member 2 to move, so that the distance between the wringing member 2 and the mounting plate 32 can change from the first distance to the second distance during the movement of the wringing member 2 to wring out the cleaning object 31 through the wringing member 2. Moreover, the second distance is less than the first distance, that is, when the wringing member 2 is in the unlocked state, as the wringing member 2 moves, the wringing member 2 will approach the mounting plate 32, so that the distance between the mounting plate 32 and the wringing member 2 will shrink, and then the space where the cleaning object 31 is located can be compressed, so that the cleaning object 31 can be squeezed to squeeze out the water on the cleaning object 31, thereby realizing the wringing function of the wringing structure 100 for the cleaning member 3.

[0066] Among them, when the water squeezing member 2 enters the water squeezing housing 1, the water squeezing member 2 is in a locked state. At this time, the cleaning object 31 can be in contact with the water squeezing member 2, and the distance between the water squeezing member 2 and the mounting plate 32 is the first distance. Since the first distance is relatively large, that is, the space where the cleaning object 31 is located is relatively large, the cleaning object 31 will not be torn and damaged. However, the relatively large space is not conducive to squeezing water from the cleaning object 31, and the water squeezing effect is poor. When the water squeezing member 2 moves in the first direction driven by the cleaning member 3, the water squeezing member 2 can be switched from the locked state to the unlocked state. At this time, the cleaning member 3 can continue to drive the water squeezing member 2 to move, so that the distance between the water squeezing member 2 and the mounting plate 32 changes from the first distance to the second distance. The second distance is smaller than the first distance, that is, the distance between the water squeezing member 2 and the mounting plate 32 becomes smaller, so as to compress the space where the cleaning object 31 is located and improve the water squeezing effect on the cleaning object 31.

[0067] It should be noted that by making the water squeezing member 2 have a locked state and an unlocked state, and making the water squeezing member 2 movable under the drive of the cleaning member 3 to switch from the locked state to the unlocked state, the automatic unlocking and movement of the water squeezing member 2 can be avoided, and thus the cleaning object 31 can be protected. When the cleaning object 31 enters the water squeezing housing 1, the tearing and damage of the cleaning object 31 caused by insufficient space can be avoided.

[0068] Therefore, by arranging the water squeezing member 2 to squeeze water from the cleaning member 3, the cleaning member 3 can be kept dry, which is convenient for absorbing the moisture on the surface to be cleaned. By arranging the water squeezing housing 1, the installation of the water squeezing member 2 can be realized to ensure the reliable operation of the water squeezing member 2. At the same time, the water squeezing member 2 has a locked state and an unlocked state. After the cleaning member 3 enters the water squeezing housing 1, it can drive the water squeezing member 2 to move so that the water squeezing member 2 can be switched from the locked state to the unlocked state. When the water squeezing member 2 is in the unlocked state, the distance between the water squeezing member 2 and the mounting plate 32 can change from the first distance to the second distance, so as to squeeze water from the cleaning object 31 through the water squeezing member 2, realizing the water squeezing function of the water squeezing structure 100, and the automatic unlocking and movement of the water squeezing member 2 can be avoided, and thus the tearing and damage of the cleaning object 31 can be avoided.

[0069] According to the water squeezing structure 100 of the embodiment of the present invention, by arranging the water squeezing member 2 to squeeze water from the cleaning member 3, the water squeezing function of the water squeezing structure 100 is realized. By arranging the water squeezing housing 1, the installation of the water squeezing member 2 can be realized to ensure the reliable operation of the water squeezing member 2. At the same time, the water squeezing member 2 has a locked state and an unlocked state, and the water squeezing member 2 can move under the drive of the cleaning member 3 to switch from the locked state to the unlocked state, so that the automatic unlocking and movement of the water squeezing member 2 can be avoided, and thus the tearing and damage of the cleaning object 31 can be avoided.

[0070] In some embodiments, one of the water squeezing housing 1 and the water squeezing member 2 is provided with a moving groove 13 and the other is provided with a mating portion 21; wherein, the moving groove 13 includes a communicating limiting sub-groove 131 and a rotating sub-groove 132, the mating portion 21 is slidably installed in the moving groove 13, the water squeezing member 2 is in a locked state when the mating portion 21 is located in the limiting sub-groove 131 and the water squeezing member 2 is in an unlocked state when the mating portion 21 is located in the rotating sub-groove 132, and the limiting sub-groove 131 extends in a first direction.

[0071] Specifically, the water squeezing member 2 is installed in the water squeezing housing 1. The moving groove 13 can be provided on the water squeezing housing 1 and the mating portion 21 can be provided on the water squeezing member 2, or the mating portion 21 can be provided on the water squeezing housing 1 and the moving groove 13 can be provided on the water squeezing member 2, so as to realize the installation of the water squeezing member 2 on the water squeezing housing 1 through the cooperation between the moving groove 13 and the mating portion 21, ensure the reliable operation of the water squeezing member 2, and the mating portion 21 is slidably installed in the moving groove 13, that is, the mating portion 21 can move in the moving groove 13, so that the water squeezing member 2 can move relative to the water squeezing housing 1, and further the water squeezing function of the water squeezing structure 100 on the cleaning object 31 can be realized.

[0072] In the embodiments as Figure 2 and Figure 4 shown, the moving groove 13 is provided on the water squeezing housing 1 and the mating portion 21 is provided on the water squeezing member 2. The mating portion 21 can cooperate with the moving groove 13 to realize the installation of the water squeezing member 2 on the water squeezing housing 1.

[0073] It should be noted that the cooperation mode between the water squeezing housing 1 and the water squeezing member 2 is not limited to that described in this embodiment. In actual design, a guide rail can also be provided on one of the water squeezing housing 1 and the water squeezing member 2 and a slider can be provided on the other to realize the cooperation between the water squeezing housing 1 and the water squeezing member 2, so that the water squeezing member 2 can move relative to the water squeezing housing 1.

[0074] Wherein, the moving groove 13 includes a limiting sub-groove 131 and a rotating sub-groove 132. The limiting sub-groove 131 is used to enable the mating portion 21 to slide therein, so that the water squeezing member 2 can switch between the locked state and the unlocked state. The rotating sub-groove 132 is used to enable the mating portion 21 to rotate therein, so that the water squeezing member 2 can squeeze the cleaning object 31 during rotation. The limiting sub-groove 131 and the rotating sub-groove 132 are communicated with each other, so that the mating portion 21 can slide between the limiting sub-groove 131 and the rotating sub-groove 132, and the water squeezing member 2 is in the locked state when the mating portion 21 is located in the limiting sub-groove 131, while the water squeezing member 2 is in the unlocked state when the mating portion 21 is located in the rotating sub-groove 132, that is, when the mating portion 21 slides between the limiting sub-groove 131 and the rotating sub-groove 132, it can switch between the locked state and the unlocked state.

[0075] Further, the limiting sub-slot 131 is extended along the first direction, so that the engaging portion 21 can move along the first direction within the limiting sub-slot 131, that is, the water squeezing member 2 can move along the first direction, and the rotating sub-slot 132 can be connected to the end of the limiting sub-slot 131, so that when the water squeezing member 2 moves along the first direction, it can move from the limiting sub-slot 131 to the rotating sub-slot 132, and thus can be switched between the locked state and the unlocked state.

[0076] In some embodiments, the limiting sub-slot 131 is formed with a first limiting plane 1311, and the engaging portion 21 is formed with a second limiting plane 211. The first limiting plane 1311 and the second limiting plane 211 are in limiting cooperation to lock the water squeezing member 2 in rotation relative to the water squeezing housing 1, and the engaging portion 21 is adapted to move along the first limiting plane 1311.

[0077] Specifically, the limiting sub-slot 131 is used to enable the engaging portion 21 to slide inside it, so that the water squeezing member 2 can be switched between the locked state and the unlocked state. The limiting sub-slot 131 is formed with a first limiting plane 1311, and the engaging portion 21 is formed with a second limiting plane 211. The first limiting plane 1311 can cooperate with the second limiting plane 211 to limit the engaging portion 21, so that the water squeezing member 2 is locked in rotation relative to the water squeezing housing 1, that is, the engaging portion 21 will not rotate when sliding in the limiting sub-slot 131. Furthermore, the smooth sliding of the engaging portion 21 in the limiting sub-slot 131 can be ensured, and no rotation will occur during the sliding process, which can avoid the tearing and damage of the cleaning object 31 due to insufficient space when the cleaning object 31 enters the water squeezing housing 1. Moreover, the engaging portion 21 can move along the first limiting plane 1311, that is, the first limiting plane 1311 can be extended along the first direction, so that the first limiting plane 1311 can also guide the sliding of the engaging portion 21 to ensure the reliability of the sliding of the engaging portion 21 along the first direction, and further ensure the reliability of the switching of the water squeezing member 2 between the locked state and the unlocked state.

[0078] In some embodiments, the limiting sub-slot 131 is configured as a rectangular slot, and the first limiting plane 1311 is the inner side surface of the rectangular slot.

[0079] Specifically, the engaging portion 21 can slide within the limiting sub-groove 131, and the first limiting plane 1311 can cooperate with the second limiting plane 211 to ensure the reliability of the sliding of the engaging portion 21 within the limiting sub-groove 131. The limiting sub-groove 131 can be configured as a rectangular groove, and the first limiting plane 1311 can be the inner side surface of the rectangular groove, that is, both inner side surfaces of the rectangular groove extending along the first direction are the first limiting planes 1311. When the engaging portion 21 is located within the limiting sub-groove 131, the engaging portion 21 can slide between the two first limiting planes 1311. The two first limiting planes 1311 can jointly limit the engaging portion 21, so that the water squeezing member 2 is rotationally locked relative to the water squeezing housing 1, which can improve the reliability of limiting the engaging portion 21. Moreover, the two first limiting planes 1311 can jointly guide the engaging portion 21 to improve the reliability of the sliding of the engaging portion 21 along the first direction. At the same time, the distance between the two first limiting planes 1311 can be kept fixed, so that the engaging portion 21 can slide smoothly within the limiting sub-groove 131 and is not prone to jamming or shaking.

[0080] In some embodiments, the rotating sub-groove 132 is configured as a circular groove, and the water squeezing member 2 rotates within the circular groove along with the cleaning member 3.

[0081] Specifically, the rotating sub-groove 132 is used to enable the engaging portion 21 to rotate therein, so that the water squeezing member 2 can squeeze water from the cleaning object 31 during rotation. The rotating sub-groove 132 can be configured as a circular groove to facilitate the rotation of the engaging portion 21 therein, that is, to enable the water squeezing member 2 to rotate relative to the water squeezing housing 1, and the water squeezing member 2 rotates within the circular groove along with the cleaning member 3. That is to say, when the engaging portion 21 is within the rotating sub-groove 132, that is, when the water squeezing member 2 is in the unlocked state, the cleaning member 3 can drive the water squeezing member 2 to rotate relative to the water squeezing housing 1, that is, drive the engaging portion 21 to rotate within the circular groove, so that the water squeezing member 2 can squeeze water from the cleaning object 31 during rotation, realizing the water squeezing function of the water squeezing structure 100.

[0082] In some embodiments, two guiding surfaces 133 spaced apart and oppositely distributed are provided at the connection between the limiting sub-groove 131 and the rotating sub-groove 132, and the distance between the two guiding surfaces 133 is set to gradually increase from the end connected to the limiting sub-groove 131 to the end connected to the rotating sub-groove 132.

[0083] Specifically, the limiting sub-groove 131 is connected to the rotating sub-groove 132, so that the fitting portion 21 can slide between the limiting sub-groove 131 and the rotating sub-groove 132, enabling the water squeezing member 2 to switch between the locked state and the unlocked state. A guiding surface 133 is provided at the connection between the limiting sub-groove 131 and the rotating sub-groove 132, that is, one end of the guiding surface 133 is connected to the limiting sub-groove 131 and the other end is connected to the rotating sub-groove 132. The limiting sub-groove 131 and the rotating sub-groove 132 can be connected through the guiding surface 133, and the guiding surface 133 can be used to guide the sliding of the fitting portion 21, facilitating the sliding of the fitting portion 21 between the limiting sub-groove 131 and the rotating sub-groove 132. Moreover, there are two connections between the limiting sub-groove 131 and the rotating sub-groove 132, that is, the number of guiding surfaces 133 is also two, so as to jointly guide the sliding of the fitting portion 21 through the two guiding surfaces 133, which can improve the reliability of guiding the fitting portion 21. Furthermore, the two guiding surfaces 133 are distributed oppositely, that is, the fitting portion 21 can be arranged between the two guiding surfaces 133, enabling the two guiding surfaces 133 to guide the fitting portion 21 on both sides of the fitting portion 21 respectively, which can further improve the reliability of guiding the fitting portion 21.

[0084] And, the distance between the two guiding surfaces 133 gradually increases from the end connected to the limiting sub-groove 131 to the end connected to the rotating sub-groove 132, that is, the fitting portion 21 can slide smoothly along the guiding surface 133, and it is not easy to have situations such as jamming or shaking. Also, the distance between the two guiding surfaces 133 is smaller at the end connected to the limiting sub-groove 131 to ensure that the limiting sub-groove 131 can limit the fitting portion 21 and prevent the fitting portion 21 from rotating relative to the water squeezing housing 1 in the limiting sub-groove 131. The distance between the two guiding surfaces 133 is larger at the end connected to the rotating sub-groove 132 to facilitate the rotation of the fitting portion 21 in the rotating sub-groove 132, enabling the water squeezing member 2 to squeeze the cleaning object 31.

[0085] In some embodiments, the fitting portion 21 is adapted to move in a first direction within the limiting sub-groove 131, and the width of the limiting sub-groove 131 in a second direction is smaller than the diameter of the rotating sub-groove 132, and the first direction is perpendicular to the second direction.

[0086] Specifically, the mating part 21 can move in the first direction within the limit sub-groove 131. When the mating part 21 moves within the limit sub-groove 131, the water squeezing member 2 and the water squeezing housing 1 can be rotationally locked to prevent the water squeezing member 2 from rotating when the mating part 21 moves within the limit sub-groove 131, which may cause the cleaning object 31 to be torn and damaged when entering the water squeezing housing 1. By constructing the width of the limit sub-groove 131 in the second direction to be smaller than the diameter of the rotating sub-groove 132, the width of the limit sub-groove 131 in the second direction can be made smaller, so that when the mating part 21 moves within the limit sub-groove 131, the water squeezing member 2 will not rotate relative to the water squeezing housing 1, ensuring the reliability of the movement of the mating part 21 within the limit sub-groove 131. At the same time, the diameter of the rotating sub-groove 132 can be made larger to facilitate the rotation of the mating part 21 within the rotating sub-groove 132, thereby improving the flexibility of the rotation of the mating part 21 within the rotating sub-groove 132.

[0087] Among them, as Figure 2 shown, the limit sub-groove 131 is constructed as a rectangular groove, and two of the inner side surfaces of the rectangular groove are the first limit planes 1311. Both of the two first limit planes 1311 extend in the first direction and are spaced in the second direction, that is, the first direction is perpendicular to the second direction.

[0088] In some embodiments, one of the water squeezing housing 1 and the water squeezing member 2 is provided with an installation groove 14 and the other is provided with an installation mating part 22. The installation mating part 22 is slidably and rotatably installed within the installation groove 14.

[0089] Specifically, the water squeezing member 2 is installed within the water squeezing housing 1. An installation groove 14 can be provided on the water squeezing housing 1 and an installation mating part 22 can be provided on the water squeezing member 2, or an installation mating part 22 can be provided on the water squeezing housing 1 and an installation groove 14 can be provided on the water squeezing member 2, so as to realize the installation of the water squeezing member 2 on the water squeezing housing 1 through the cooperation between the installation groove 14 and the installation mating part 22, ensuring the reliable operation of the water squeezing member 2. And the installation mating part 22 is slidably installed within the installation groove 14, that is, the installation mating part 22 can slide within the installation groove 14, enabling the water squeezing member 2 to slide relative to the water squeezing housing 1, and further enabling the water squeezing member 2 to switch between the locked state and the unlocked state. At the same time, the installation mating part 22 can rotate relative to the installation groove 14, that is, the water squeezing member 2 can rotate relative to the water squeezing housing 1, to realize the water squeezing function of the water squeezing structure 100 on the cleaning object 31.

[0090] In the embodiment as Figure 4 shown, an installation groove 14 is provided on the water squeezing housing 1, and an installation mating part 22 is provided on the water squeezing member 2. The installation mating part 22 can cooperate with the installation groove 14 to realize the installation of the water squeezing member 2 on the water squeezing housing 1.

[0091] In some embodiments, the installation mating portion 22 has a cylindrical structure, the cylindrical structure is disposed in the installation groove 14, and the water squeezing member 2 is rotatable about the axis of the cylindrical structure.

[0092] Specifically, the installation mating portion 22 can slide in the installation groove 14 so that the water squeezing member 2 can be switched between a locked state and an unlocked state. The installation mating portion 22 can be configured as a cylindrical structure and the cylindrical structure is disposed in the installation groove 14, so that the surface of the installation mating portion 22 is smooth, which is convenient for the installation mating portion 22 to slide in the installation groove 14. Moreover, the water squeezing member 2 is rotatable about the axis of the cylindrical structure, that is, the water squeezing member 2 can rotate relative to the water squeezing housing 1 about the axis of the cylindrical structure, so as to squeeze water from the cleaning object 31 during the rotation process, keep the cleaning member 3 dry, and facilitate the absorption of moisture on the surface to be cleaned.

[0093] In some embodiments, both the limiting sub-groove 131 and the installation groove 14 are configured as strip-shaped grooves, and the extending direction of the limiting sub-groove 131 is the same as the extending direction of the installation groove 14.

[0094] Specifically, the mating portion 21 can slide in the limiting sub-groove 131 so that the water squeezing member 2 can be switched between a locked state and an unlocked state. The installation mating portion 22 can slide in the installation groove 14 so that the water squeezing member 2 can be switched between a locked state and an unlocked state. By configuring both the limiting sub-groove 131 and the installation groove 14 as strip-shaped grooves, the inner side surface of the strip-shaped groove can guide the mating portion 21 or the installation mating portion 22, so that the mating portion 21 or the installation mating portion 22 can move in the strip-shaped groove, so that the water squeezing member 2 can be switched between a locked state and an unlocked state. Moreover, the extending direction of the limiting sub-groove 131 is the same as the extending direction of the installation groove 14, so that the moving directions of the mating portion 21 and the installation mating portion 22 are the same, that is, both the limiting sub-groove 131 and the installation groove 14 extend along the first direction. When the mating portion 21 and the installation mating portion 22 move along the first direction in the limiting sub-groove 131 and the installation groove 14 respectively, the water squeezing member 2 can be switched between a locked state and an unlocked state.

[0095] In some embodiments, the rotating sub-groove 132 is configured as an arc-shaped groove, and when the mating portion 21 is located in the rotating sub-groove 132, the center of the arc-shaped groove is located on the axis of the installation mating portion 22.

[0096] Specifically, the rotor slot 132 is used to enable the mating part 21 to rotate inside it, so that the water squeezing member 2 can squeeze the water of the cleaning object 31 during the rotation process. The rotor slot 132 can be configured as an arc-shaped slot to facilitate the stable rotation of the mating part 21 inside it, that is, the water squeezing member 2 can rotate relative to the water squeezing housing 1, and the inner side surface of the arc-shaped slot can guide the rotation of the mating part 21, improving the reliability of the rotation of the mating part 21. Moreover, when the mating part 21 is located in the rotor slot 132, the center of the arc-shaped slot is located on the axis of the mounting mating part 22, that is, the mating part 21 can rotate around the axis of the mounting mating part 22 in the rotor slot 132, and then the water squeezing member 2 can rotate around the axis of the mounting mating part 22 to squeeze the water of the cleaning object 31 during the rotation process, realizing the water squeezing function of the water squeezing structure 100.

[0097] In addition, it should be noted that the size of the arc-shaped slot can be configured to adapt to the size of the mating part 21 to ensure that the mating part 21 can rotate in the arc-shaped slot and will not shake during the rotation process.

[0098] In some embodiments, the limiting sub-slot 131 is connected to the radial outside of the rotor slot 132.

[0099] Specifically, the limiting sub-slot 131 is communicated with the rotor slot 132 to enable the mating part 21 to slide between the limiting sub-slot 131 and the rotor slot 132, so that the water squeezing member 2 can switch between the locked state and the unlocked state. Connecting the limiting sub-slot 131 to the radial outside of the rotor slot 132 can connect the rotor slot 132 to the end of the limiting sub-slot 131, avoiding interference between the limiting sub-slot 131 and the rotor slot 132, and then ensuring the reliable sliding of the mating part 21 in the limiting sub-slot 131 and the reliable rotation in the rotor slot 132, that is, improving the reliability of the movement of the mating part 21 in the limiting sub-slot 131 and the reliability of the rotation in the rotor slot 132.

[0100] In some embodiments, the tangential direction at the connection of the rotor slot 132 and the limiting sub-slot 131 is perpendicular to the first direction.

[0101] Specifically, the limiting sub-slot 131 is connected to the rotor slot 132, and the tangential direction at the connection of the rotor slot 132 and the limiting sub-slot 131 is perpendicular to the first direction, that is, the tangential direction at the connection of the rotor slot 132 and the limiting sub-slot 131 is along the second direction. In this way, the limiting sub-slot 131 can be connected to the radial outside of the rotor slot 132, effectively avoiding interference between the limiting sub-slot 131 and the rotor slot 132, and then effectively improving the reliability of the movement of the mating part 21 in the limiting sub-slot 131 and the reliability of the rotation in the rotor slot 132.

[0102] In some embodiments, both the engaging portion 21 and the movable slot 13 are two, and the two engaging portions 21 and the two movable slots 13 are correspondingly installed and engaged on both sides of the water squeezing member 2.

[0103] Specifically, the engaging portion 21 is slidably installed in the movable slot 13, so as to realize the installation of the water squeezing member 2 on the water squeezing housing 1. The number of the engaging portion 21 and the movable slot 13 can both be two, so that the two engaging portions 21 and the two movable slots 13 cooperate together to realize the installation of the water squeezing member 2 on the water squeezing housing 1, which can improve the reliability of installing the water squeezing member 2. Moreover, the two engaging portions 21 and the two movable slots 13 are correspondingly engaged with each other, that is, for each engaging portion 21, there is a movable slot 13 that can cooperate with it, which can improve the reliability of installing the water squeezing member 2. In addition, the two engaging portions 21 and the two movable slots 13 are installed and engaged on both sides of the water squeezing member 2, that is, on both sides of the water squeezing member 2, there is respectively an engaging portion 21 and a movable slot 13. Thus, on both sides of the water squeezing member 2, the installation of the water squeezing member 2 on the water squeezing housing 1 can be realized respectively through an engaging portion 21 and a movable slot 13, which can improve the stability of installing the water squeezing member 2, and further improve the working reliability of the water squeezing member 2.

[0104] In some embodiments, when the cleaning member 3 enters the water squeezing housing 1 along the first direction, the cleaning object 31 is always in contact with the water squeezing member 2 until the cleaning member 3 moves in the direction opposite to the first direction and leaves the water squeezing housing 1, and then the cleaning object 31 is separated from the water squeezing member 2.

[0105] Specifically, the cleaning member 3 can enter the water squeezing housing 1 along the first direction, so that the cleaning object 31 is in contact with the water squeezing member 2, and moves in the first direction in the water squeezing housing 1 to drive the water squeezing member 2 to switch from the locked state to the unlocked state, thereby realizing the water squeezing function of the cleaning object 31. When the water squeezing of the cleaning member 3 is completed, the cleaning member 3 can be moved in the direction opposite to the first direction to make the water squeezing member 2 switch from the unlocked state to the locked state, and then the cleaning member 3 can continue to move in the direction opposite to the first direction until it is separated from the water squeezing housing 1. At this time, the cleaning object 31 is separated from the water squeezing member 2, which is convenient for the user to use the cleaning member 3 to absorb the water on the surface to be cleaned. Wherein, the first direction can be the direction of entering the water squeezing housing 1, and the direction opposite to the first direction can be the direction away from the water squeezing housing 1.

[0106] In some embodiments, the water squeezing housing 1 includes a water squeezing outer shell 11 and a mounting shell 12. The water squeezing outer shell 11 defines a water squeezing space 111. The mounting shell 12 is installed in the water squeezing outer shell 11, and the water squeezing member 2 is movably installed in the mounting shell 12.

[0107] Specifically, the water squeezing housing 1 is used to install the water squeezing member 2. The water squeezing housing 1 includes a water squeezing outer shell 11 and an installation shell 12. The water squeezing outer shell 11 is used to install the installation shell 12, that is, the water squeezing outer shell 11 can be connected to the installation shell 12 to make the water squeezing housing 1 an integral whole, which can improve the structural strength of the water squeezing housing 1 and can shield and protect the installation shell 12 to prevent the installation hole from being damaged and invalidated due to collision. The installation shell 12 is used to install the water squeezing member 2, that is, the water squeezing member 2 can be installed on the water squeezing housing 1 through the installation shell 12. At the same time, the water squeezing outer shell 11 defines a water squeezing space 111, and the water squeezing space 111 is used to allow the cleaning object 31 to enter its interior, so that the water squeezing member 2 can squeeze the cleaning object 31 in the water squeezing space 111. In addition, the water squeezing member 2 can move relative to the water squeezing housing 1 within the installation shell 12 to switch between the locked state and the unlocked state during the movement, and when in the unlocked state, the cleaning object 31 can be squeezed.

[0108] Among them, it should be noted that the water squeezing outer shell 11 and the installation shell 12 can be connected by a connecting piece or by a snap connection method, both of which can achieve the connection between the water squeezing outer shell 11 and the installation hole, and the connection method is simple, reliable and easy to operate.

[0109] In some embodiments, the installation shell 12 includes a main board 121 and two side boards 122. The main board 121 is connected to the water squeezing outer shell 11, and the two side boards 122 are spaced apart and connected to both sides of the main board 121. The water squeezing member 2 is installed on the two side boards 122 and is respectively movably connected to the two side boards 122.

[0110] Specifically, the installation shell 12 is used to install the water squeezing member 2 to ensure the reliability of the operation of the water squeezing member 2. The installation shell 12 includes a main board 121 and two side boards 122. Connecting the two side boards 122 to both sides of the main board 121 at intervals can make the installation shell 12 an integral whole, which can improve the overall structural strength of the installation shell 12. At the same time, connecting the main board 121 to the water squeezing outer shell 11 can connect the installation shell 12 to the water squeezing outer shell 11, which can achieve the setting of the installation shell 12 and make the water squeezing housing 1 an integral whole, which can improve the overall structural strength of the water squeezing housing 1. In addition, installing the water squeezing member 2 on the two side boards 122 can connect the water squeezing member 2 to the two side boards 122 at the same time, which can achieve the installation of the water squeezing member 2 and improve the reliability of the installation of the water squeezing member 2, and make the water squeezing member 2 movable relative to the two side boards 122, so that the water squeezing member 2 can switch between the locked state and the unlocked state and can squeeze the cleaning object 31 when in the unlocked state.

[0111] Among them, it should be noted that, such as Figure 2 and Figure 4As shown, the connection between the main board 121 and the two side boards 122 can be processed with an arc transition to make the connection smooth and avoid scratching the cleaning object 31.

[0112] As Figures 6-7 shown, a limiting surface 23 is formed on the water squeezing member 2. The limiting surface 23 is used to abut against the mounting shell 12 when the water squeezing member 2 switches to the water squeezing state, so as to limit the rotation angle of the water squeezing member 2, and avoid jamming caused by the over-large rotation angle of the water squeezing member 2 and over-squeezing the cleaning object 31, resulting in damage to the cleaning object 31.

[0113] The present utility model also proposes a mop 200.

[0114] The mop 200 according to the embodiment of the present utility model includes a mop rod 201 and the water squeezing structure 100 of any one of the above. The mop rod 201 includes a first rod body 2011 and a second rod body 2012. The first rod body 2011 and the second rod body 2012 are movably connected. The water squeezing structure 100 is installed on the first rod body 2011, and the cleaning member 3 is installed at the first end of the second rod body 2012. The second rod body 2012 is movable relative to the first rod body 2011 to drive the cleaning member 3 to penetrate into the water squeezing structure 100. The first direction is along the length direction of the second rod body 2012 and points from the first end to the second end away from the first end.

[0115] Specifically, the mop rod 201 is used to provide a position for the user to hold, which is convenient for the user to use the mop 200. Connecting the first rod body 2011 and the second rod body 2012 can make the mop rod 201 an integral body, which can improve the overall structural strength of the mop rod 201. Installing the water squeezing structure 100 on the first rod body 2011 can connect the water squeezing structure 100 with the mop rod 201. Installing the cleaning member 3 at the first end of the second rod body 2012 can connect the cleaning member 3 with the mop rod 201. Thus, the water squeezing structure 100 and the cleaning member 3 can be connected to the mop rod 201 at the same time, and the second rod body 2012 is movable relative to the first rod body 2011 and can drive the cleaning member 3 into the water squeezing structure 100 while moving, so that the water squeezing structure 100 can squeeze the cleaning object 31.

[0116] And, as Figure 5As shown, the second rod body 2012 can be inserted through the first rod body 2011, so that the second rod body 2012 can slide along the first rod body 2011, and the first direction is along the length direction of the second rod body 2012, so that the second rod body 2012 can drive the cleaning member 3 to move in the first direction to enter the water squeezing structure 100 while sliding along the first rod body 2011, and the first direction points from the first end to the second end away from the first end, that is, the first direction is the direction of entering the water squeezing structure 100, so that the second rod body 2012 can drive the cleaning member 3 to enter the water squeezing structure 100 when sliding in the first direction, so as to facilitate the water squeezing structure 100 to squeeze water from the cleaning object 31.

[0117] It should be noted that when connecting the water squeezing structure 100 to the mop rod 201, the water squeezing housing 11 can be connected to the first rod body 2011, and the connection can be achieved by using a connecting member or a clamping method to realize a reliable connection between the water squeezing structure 100 and the mop rod 201.

[0118] The present utility model also provides a mop bucket.

[0119] The mop bucket according to an embodiment of the present utility model includes: a bucket body and a water squeezing structure 100. An opening is formed at the top of the bucket body; the water squeezing structure 100 is arranged at the opening, and the water squeezing structure 100 is the water squeezing structure 100 in any one of the above, and the first direction points from the top of the bucket body to the bottom of the bucket body.

[0120] Specifically, an opening is provided on the bucket body of the mop bucket. The opening is used for the cleaning member 3 to enter the bucket body therefrom. The opening is located at the top of the bucket body, which can facilitate the user to insert the cleaning member 3 into the bucket body from top to bottom. At the same time, a water squeezing structure 100 is arranged at the opening. When the cleaning member 3 moves from the opening into the bucket body, it can enter the water squeezing structure 100, so that the water squeezing structure 100 can squeeze water from the cleaning object 31. Moreover, the first direction points from the top of the bucket body to the bottom of the bucket body, that is, the first direction points from the opening into the bucket body, so as to facilitate the cleaning member 3 to enter the water squeezing structure 100 along the first direction when the user inserts the cleaning member 3 into the bucket body from top to bottom, and facilitate the water squeezing structure 100 to squeeze water from the cleaning object 31.

[0121] The present utility model also provides another water squeezing structure 100.

[0122] The water squeezing structure 100 according to an embodiment of the present utility model includes: a water squeezing housing 1 and a water squeezing member 2.

[0123] The water squeezing member 2 is movably installed in the water squeezing housing 1 and is used for squeezing the cleaning member 3 entering the water squeezing housing 1. The cleaning member 3 includes a mounting plate 32 and a cleaning material 31 provided on the mounting plate 32 and having water absorption ability. Among them, one of the water squeezing housing 1 and the water squeezing member 2 is provided with a moving groove 13 and the other is provided with a mating portion 21. The mating portion 21 is slidably installed in the moving groove 13. The moving groove 13 includes a communicating rotor groove 132 and a limiting rotor groove 131. When the mating portion 21 is located in the rotor groove 132, the water squeezing member 2 and the water squeezing housing 1 are rotationally unlocked, and when the mating portion 21 is in the limiting rotor groove 131, the water squeezing member 2 and the water squeezing housing 1 are rotationally locked. When the cleaning member 3 moves in the first direction in the water squeezing housing 1, the cleaning material 31 is located between the water squeezing member 2 and the mounting plate 32 and abuts against the water squeezing member 2, so as to drive the mating portion 21 to rotate relative to the rotor groove 132 and change the distance between the water squeezing member 2 and the mounting plate 32 from a first distance to a second distance, the second distance being smaller than the first distance, and after the distance between the water squeezing member 2 and the mounting plate 32 is the second distance, driving the mating portion 21 to slide into the limiting rotor groove 131 and rotationally locking the water squeezing member 2 and the water squeezing housing 1.

[0124] Specifically, the cleaning member 3 is used for cleaning the surface to be cleaned and can absorb the moisture on the surface to be cleaned. The cleaning member 3 includes a mounting plate 32 and a cleaning material 31. The mounting plate 32 is used to mount the cleaning material 31, that is, the cleaning material 31 can be arranged on the mounting plate 32 to ensure the reliable operation of the cleaning material 31. The cleaning material 31 has water absorption ability and can be used to absorb the moisture on the surface to be cleaned. That is, the cleaning member 3 can achieve the water absorption function through the cleaning material 31. The water squeezing structure 100 is used for squeezing the cleaning member 3 so that the cleaning material 31 in the cleaning member 3 can be kept dry, which is convenient for absorbing the moisture on the surface to be cleaned. The water squeezing structure 100 includes a water squeezing housing 1 and a water squeezing member 2. The water squeezing housing 1 is used to mount the water squeezing member 2, that is, the water squeezing member 2 can be installed in the water squeezing housing 1 to ensure the reliable operation of the water squeezing member 2. The water squeezing member 2 is used for squeezing the cleaning member 3 entering the water squeezing housing 1 so that the cleaning material 31 can be kept dry, and the water squeezing member 2 is movable relative to the water squeezing housing 1, that is, when the water squeezing member 2 moves relative to the water squeezing housing 1, it can squeeze the cleaning member 3 so that the cleaning material 31 can be kept dry.

[0125] That is to say, when it is necessary to squeeze the cleaning member 3, the cleaning member 3 can be first made to enter the water squeezing housing 1, and then the water squeezing member 2 is made to move relative to the water squeezing housing 1 so as to squeeze the cleaning member 3 during the movement.

[0126] Among them, an activity groove 13 can be arranged on the water squeezing housing 1, and a matching part 21 can be arranged on the water squeezing member 2, or a matching part 21 can be arranged on the water squeezing housing 1, and an activity groove 13 can be arranged on the water squeezing member 2, so as to realize the installation of the water squeezing member 2 on the water squeezing housing 1 through the cooperation between the activity groove 13 and the matching part 21, ensure the reliable operation of the water squeezing member 2, and the matching part 21 is slidably installed in the activity groove 13, that is, the matching part 21 can slide in the activity groove 13, so that the water squeezing member 2 can move relative to the water squeezing housing 1, and further the water squeezing function of the water squeezing structure 100 on the cleaning object 31 can be realized.

[0127] In the embodiments as Figure 2 and Figure 4 shown, an activity groove 13 is arranged on the water squeezing housing 1, and a matching part 21 is arranged on the water squeezing member 2. The matching part 21 can cooperate with the activity groove 13 to realize the installation of the water squeezing member 2 on the water squeezing housing 1.

[0128] Moreover, the activity groove 13 includes a limiting sub-groove 131 and a rotating sub-groove 132. The limiting sub-groove 131 is used to enable the matching part 21 to slide inside it, and the rotating sub-groove 132 is used to enable the matching part 21 to rotate inside it. The limiting sub-groove 131 and the rotating sub-groove 132 are communicated with each other, so that the matching part 21 can slide between the limiting sub-groove 131 and the rotating sub-groove 132, and when the matching part 21 is in the limiting sub-groove 131, the water squeezing member 2 and the water squeezing housing 1 are rotationally locked, that is, when the matching part 21 is in the limiting sub-groove 131, the water squeezing member 2 will not rotate relative to the water squeezing housing 1, and the water squeezing member 2 can be locked in the water squeezing state to ensure the water squeezing effect of the water squeezing member 2 on the cleaning object 31, while when in the rotating sub-groove 132, the water squeezing member 2 and the water squeezing housing 1 are rotationally unlocked, that is, when the matching part 21 is in the rotating sub-groove 132, the water squeezing member 2 can rotate relative to the water squeezing housing 1 to realize the water squeezing function of the water squeezing structure 100 on the cleaning object 31.

[0129] Furthermore, the water squeezing structure 100 is used to squeeze water from the cleaning member 3, and the cleaning member 3 is movable relative to the water squeezing housing 1. When the cleaning member 3 enters the water squeezing housing 1, it can abut against the water squeezing member 2 inside the water squeezing housing 1, that is, the cleaning object 31 can be located between the water squeezing member 2 and the mounting plate 32, and the cleaning member 3 can move in the first direction inside the water squeezing housing 1, and during the movement, it can drive the matching part 21 to rotate relative to the water squeezing housing 1 in the rotating sub-groove 132, so that the distance between the water squeezing member 2 and the mounting plate 32 changes from a first distance to a second distance, and the second distance is less than the first distance, that is, as the water squeezing member 2 rotates, the water squeezing member 2 will approach the mounting plate 32, reducing the distance between the water squeezing member 2 and the mounting plate 32, and further compressing the space where the cleaning object 31 is located, so as to squeeze the cleaning object 31 and squeeze out the water on the cleaning object 31, thereby realizing the water squeezing function of the water squeezing structure 100 on the cleaning member 3.

[0130] Moreover, after the distance between the water squeezing member 2 and the mounting plate 32 reaches the second distance, the cleaning member 3 can drive the engaging portion 21 to slide into the limiting sub-groove 131, so that the water squeezing member 2 is rotationally locked with the water squeezing housing 1. That is, when the cleaning member 3 drives the engaging portion 21 to rotate and the distance between the water squeezing member 2 and the mounting plate 32 changes from the first distance to the second distance, the cleaning member 3 can continue to drive the engaging portion 21 to slide into the limiting sub-groove 131, so that the water squeezing member 2 will not rotate relative to the water squeezing housing 1, and the water squeezing member 2 can be locked in this position to ensure the water squeezing effect of the water squeezing member 2 on the cleaning object 31.

[0131] According to the water squeezing structure 100 of the embodiment of the present invention, by providing the water squeezing member 2, the water squeezing function of the water squeezing structure 100 can be realized by squeezing water from the cleaning member 3. The water squeezing housing 1 is provided to mount the water squeezing member 2 to ensure the reliable operation of the water squeezing member 2. At the same time, the cleaning member 3 can move in the water squeezing housing 1 to drive the engaging portion 21 to rotate relative to the water squeezing housing 1 so that the water squeezing member 2 can squeeze water from the cleaning object 31, or drive the engaging portion 21 to slide into the limiting sub-groove 131 so that the water squeezing member 2 is rotationally locked with the water squeezing housing 1 to lock the water squeezing member 2 in the water squeezing state and ensure the water squeezing effect on the cleaning object 31.

[0132] In some embodiments, the limiting sub-groove 131 is formed with a first limiting plane 1311, and the engaging portion 21 is formed with a second limiting plane 211. The first limiting plane 1311 and the second limiting plane 211 are in limiting cooperation to lock the rotation of the water squeezing member 2 relative to the water squeezing housing 1, and the engaging portion 21 is adapted to move along the first limiting plane 1311.

[0133] Specifically, when the engaging portion 21 is inside the limiting sub-groove 131, the limiting sub-groove 131 is used to rotationally lock the water squeezing member 2 with the water squeezing housing 1. The limiting sub-groove 131 is formed with a first limiting plane 1311, and the engaging portion 21 is formed with a second limiting plane 211. The first limiting plane 1311 can cooperate with the second limiting plane 211 to limit the engaging portion 21 so that the engaging portion 21 will not rotate relative to the water squeezing housing 1 when it is inside the limiting sub-groove 131. Furthermore, the rotation of the water squeezing member 2 relative to the water squeezing housing 1 can be ensured to be locked, so that the water squeezing member 2 is locked in the water squeezing state to ensure the water squeezing effect of the water squeezing member 2 on the cleaning object 31. Moreover, the engaging portion 21 can move along the first limiting plane 1311, that is, the engaging portion 21 can move along the first limiting plane 1311 inside the limiting sub-groove 131. The first limiting plane 1311 can be extended along the first direction, so that the first limiting plane 1311 can guide the movement of the engaging portion 21 to ensure the reliability of the movement of the engaging portion 21 along the first direction, and the engaging portion 21 can be limited by the first limiting plane 1311 so that the engaging portion 21 will not rotate relative to the water squeezing housing 1, and further the water squeezing member 2 can be rotationally locked with the water squeezing housing 1.

[0134] In some embodiments, the limiting sub - groove 131 is configured as a rectangular groove, and the first limiting plane 1311 is the inner side surface of the rectangular groove.

[0135] Specifically, the mating portion 21 can slide within the limiting sub - groove 131, and the first limiting plane 1311 can cooperate with the second limiting plane 211 to ensure the reliability of the sliding of the mating portion 21 within the limiting sub - groove 131. Moreover, the mating portion 21 can be limited by the first limiting plane 1311 so that the mating portion 21 does not rotate relative to the water - squeezing housing 1. Furthermore, the water - squeezing member 2 and the water - squeezing housing 1 can be rotationally locked. The limiting sub - groove 131 can be configured as a rectangular groove, making the first limiting plane 1311 the inner side surface of the rectangular groove, that is, both inner side surfaces of the rectangular groove extending along the first direction are the first limiting plane 1311. When the mating portion 21 is located within the limiting sub - groove 131, the mating portion 21 can slide between the two first limiting planes 1311. The mating portion 21 can be limited by the two first limiting planes 1311 together to rotationally lock the water - squeezing member 2 relative to the water - squeezing housing 1, which can improve the reliability of limiting the mating portion 21. At the same time, the two first limiting planes 1311 can jointly guide the mating portion 21 to improve the reliability of the sliding of the mating portion 21 along the first direction. Also, the distance between the two first limiting planes 1311 can be kept fixed, so that the mating portion 21 can slide smoothly within the limiting sub - groove 131 and is not prone to jamming or shaking.

[0136] In some embodiments, the rotating sub - groove 132 is configured as a circular groove, and the water - squeezing member 2 rotates within the circular groove along with the cleaning member 3.

[0137] Specifically, the rotating sub - groove 132 is used to enable the mating portion 21 to rotate within it, so that the water - squeezing member 2 can squeeze the cleaning object 31 during rotation. The rotating sub - groove 132 can be configured as a circular groove to facilitate the rotation of the mating portion 21 within it, that is, the water - squeezing member 2 can rotate relative to the water - squeezing housing 1, and the water - squeezing member 2 rotates within the circular groove along with the cleaning member 3. That is to say, when the mating portion 21 is within the rotating sub - groove 132, the cleaning member 3 can drive the water - squeezing member 2 to rotate relative to the water - squeezing housing 1, that is, drive the mating portion 21 to rotate within the circular groove, so that the water - squeezing member 2 can squeeze the cleaning object 31 during rotation, realizing the water - squeezing function of the water - squeezing structure 100.

[0138] In some embodiments, two guiding surfaces 133 are provided at the connection between the limiting sub - groove 131 and the rotating sub - groove 132, and are spaced apart and distributed oppositely. The distance between the two guiding surfaces 133 is set to gradually increase from the end connected to the limiting sub - groove 131 to the end connected to the rotating sub - groove 132.

[0139] Specifically, the limiting sub-groove 131 is connected to the rotating sub-groove 132, so that the fitting portion 21 can slide between the limiting sub-groove 131 and the rotating sub-groove 132. A guiding surface 133 is provided at the connection between the limiting sub-groove 131 and the rotating sub-groove 132, that is, one end of the guiding surface 133 is connected to the limiting sub-groove 131, and the other end is connected to the rotating sub-groove 132. The limiting sub-groove 131 and the rotating sub-groove 132 can be connected through the guiding surface 133, and the guiding surface 133 can be used to guide the sliding of the fitting portion 21, so as to facilitate the sliding of the fitting portion 21 between the limiting sub-groove 131 and the rotating sub-groove 132. Moreover, there are two connections between the limiting sub-groove 131 and the rotating sub-groove 132, that is, the number of the guiding surfaces 133 is also two, so as to jointly guide the sliding of the fitting portion 21 through the two guiding surfaces 133, which can improve the reliability of guiding the fitting portion 21. Furthermore, the two guiding surfaces 133 are distributed oppositely, that is, the fitting portion 21 can be arranged between the two guiding surfaces 133, so that the two guiding surfaces 133 can respectively guide the fitting portion 21 on both sides of the fitting portion 21, which can further improve the reliability of guiding the fitting portion 21.

[0140] Moreover, the distance between the two guiding surfaces 133 gradually increases from the end connected to the limiting sub-groove 131 to the end connected to the rotating sub-groove 132, that is, the fitting portion 21 can slide smoothly along the guiding surface 133, and it is not easy to appear jamming or shaking. And the distance between the two guiding surfaces 133 is smaller at the end connected to the limiting sub-groove 131 to ensure that the limiting sub-groove 131 can limit the fitting portion 21 and prevent the fitting portion 21 from rotating relative to the water squeezing housing 1 in the limiting sub-groove 131. Also, the distance between the two guiding surfaces 133 is larger at the end connected to the rotating sub-groove 132 to facilitate the rotation of the fitting portion 21 in the rotating sub-groove 132, so that the water squeezing member 2 can squeeze the cleaning object 31.

[0141] In some embodiments, the fitting portion 21 is adapted to move in a first direction within the limiting sub-groove 131, and the width of the limiting sub-groove 131 in a second direction is smaller than the diameter of the rotating sub-groove 132, and the first direction is perpendicular to the second direction.

[0142] Specifically, the engaging portion 21 can move in the first direction within the limiting sub-groove 131. When the engaging portion 21 moves within the limiting sub-groove 131, it can rotationally lock the water squeezing member 2 and the water squeezing housing 1, so as to lock the water squeezing member 2 in the water squeezing state, ensuring the water squeezing effect of the water squeezing member 2 on the cleaning object 31. By configuring the width of the limiting sub-groove 131 in the second direction to be smaller than the diameter of the rotating sub-groove 132, that is, making the width of the limiting sub-groove 131 in the second direction smaller, when the engaging portion 21 moves within the limiting sub-groove 131, the water squeezing member 2 will not rotate relative to the water squeezing housing 1, thus ensuring the reliability of the movement of the engaging portion 21 within the limiting sub-groove 131. At the same time, the diameter of the rotating sub-groove 132 can be made larger to facilitate the rotation of the engaging portion 21 within the rotating sub-groove 132, thereby improving the flexibility of the rotation of the engaging portion 21 within the rotating sub-groove 132.

[0143] Among them, as Figure 2 shown, the limiting sub-groove 131 is configured as a rectangular groove, and two of the inner side surfaces of the rectangular groove are the first limiting planes 1311. Both of the two first limiting planes 1311 extend in the first direction and are spaced in the second direction, that is, the first direction is perpendicular to the second direction.

[0144] In some embodiments, both the engaging portion 21 and the moving groove 13 are two, and the two engaging portions 21 and the two moving grooves 13 are correspondingly installed and engaged on both sides of the water squeezing member 2.

[0145] Specifically, the engaging portion 21 is slidably installed within the moving groove 13, which can realize the installation of the water squeezing member 2 on the water squeezing housing 1. The number of the engaging portion 21 and the moving groove 13 is both two, so as to jointly cooperate through the two engaging portions 21 and the two moving grooves 13 to realize the installation of the water squeezing member 2 on the water squeezing housing 1, improving the reliability of the installation of the water squeezing member 2. And the two engaging portions 21 and the two moving grooves 13 are correspondingly engaged, that is, for each engaging portion 21, there is a moving groove 13 that can cooperate with it, improving the reliability of the installation of the water squeezing member 2. Moreover, the two engaging portions 21 and the two moving grooves 13 are installed and engaged on both sides of the water squeezing member 2, that is, on both sides of the water squeezing member 2, there is respectively an engaging portion 21 and a moving groove 13, so that on both sides of the water squeezing member 2, the installation of the water squeezing member 2 on the water squeezing housing 1 can be realized respectively through an engaging portion 21 and a moving groove 13, improving the stability of the installation of the water squeezing member 2, and further improving the reliability of the operation of the water squeezing member 2.

[0146] In some embodiments, when the cleaning member 3 enters the water squeezing housing 1 in the first direction, the cleaning object 31 is always in contact with the water squeezing member 2 until the cleaning member 3 moves in the direction opposite to the first direction and leaves the water squeezing housing 1, then the cleaning object 31 is separated from the water squeezing member 2.

[0147] Specifically, the cleaning member 3 can enter the water squeezing housing 1 along the first direction, making the cleaning object 31 contact the water squeezing member 2, and moving along the first direction within the water squeezing housing 1 to drive the water squeezing member 2 to rotate relative to the water squeezing housing 1, so as to realize the water squeezing function of the cleaning object 31. When the water squeezing of the cleaning member 3 is completed, the cleaning member 3 can be moved along the direction opposite to the first direction, so that the fitting portion 21 can enter the limiting sub-groove 131, and then the cleaning member 3 can continue to move along the direction opposite to the first direction until it is separated from the water squeezing housing 1. At this time, the cleaning object 31 is separated from the water squeezing member 2, facilitating the user to use the cleaning member 3 to absorb the moisture on the surface to be cleaned. Among them, the first direction can be the direction of entering the water squeezing housing 1, and the direction opposite to the first direction can be the direction away from the water squeezing housing 1.

[0148] In some embodiments, the water squeezing housing 1 includes a water squeezing outer shell 11 and a mounting shell 12. The water squeezing outer shell 11 defines a water squeezing space 111. The mounting shell 12 is installed inside the water squeezing outer shell 11, and the water squeezing member 2 is movably installed in the mounting shell 12.

[0149] Specifically, the water squeezing housing 1 is used to realize the installation of the water squeezing member 2. The water squeezing housing 1 includes a water squeezing outer shell 11 and a mounting shell 12. The water squeezing outer shell 11 is used to realize the installation of the mounting shell 12, that is, the water squeezing outer shell 11 can be connected to the mounting shell 12 to make the water squeezing housing 1 an integral body, which can improve the structural strength of the water squeezing housing 1 and can shield and protect the mounting shell 12 to prevent the mounting hole from being damaged and invalidated due to collision. The mounting shell 12 is used to install the water squeezing member 2, that is, the installation of the water squeezing member 2 on the water squeezing housing 1 can be realized through the mounting shell 12. At the same time, the water squeezing outer shell 11 defines a water squeezing space 111. The water squeezing space 111 is used to allow the cleaning object 31 to enter its interior, so that the water squeezing member 2 can squeeze the cleaning object 31 in the water squeezing space 111, and the water squeezing member 2 can move relative to the water squeezing housing 1 within the mounting shell 12 to squeeze the cleaning object 31 during the movement.

[0150] It should be noted that the water squeezing outer shell 11 and the mounting shell 12 can be connected by a connecting member or by a snap connection method, both of which can realize the connection between the water squeezing outer shell 11 and the mounting hole, and the connection method is simple, reliable and easy to operate.

[0151] In some embodiments, the mounting shell 12 includes a main board 121 and two side boards 122. The main board 121 is connected to the water squeezing outer shell 11, and the two side boards 122 are spaced apart and connected to both sides of the main board 121. The water squeezing member 2 is installed on the two side boards 122 and is respectively movably connected to the two side boards 122.

[0152] Specifically, the installation shell 12 is used to install the water squeezing member 2 to ensure the reliability of the operation of the water squeezing member 2. The installation shell 12 includes a main board 121 and two side boards 122. Connecting the two side boards 122 to both sides of the main board 121 at intervals can make the installation shell 12 an integral whole, which can improve the overall structural strength of the installation shell 12. At the same time, connecting the main board 121 to the water squeezing outer shell 11 can connect the installation shell 12 to the water squeezing outer shell 11, realize the setting of the installation shell 12, and make the water squeezing shell 1 an integral whole, which can improve the overall structural strength of the water squeezing shell 1. Moreover, installing the water squeezing member 2 on the two side boards 122 can connect the water squeezing member 2 to the two side boards 122 at the same time, realize the installation of the water squeezing member 2, improve the reliability of installing the water squeezing member 2, and make the water squeezing member 2 movable relative to the two side boards 122, that is, the water squeezing member 2 can move relative to the water squeezing shell 1 to squeeze the cleaning object 31 during the movement.

[0153] Among them, it should be noted that as Figure 2 , Figure 4 and Figure 6 shown, the connection between the main board 121 and the two side boards 122 can be processed with an arc transition to make the connection smooth and avoid scratching the cleaning object 31. At the same time, the water squeezing outer shell 1 forms an installation groove 112, and the main board 121 forms a convex structure 1211. The convex structure 1211 can extend into the installation groove 112 to realize the connection between the water squeezing outer shell 11 and the installation shell 12, and the convex structure 1211 extends from the main board 121 towards the direction close to the water squeezing outer shell 11 to facilitate the cooperation with the installation groove 112 to realize the connection between the water squeezing outer shell 11 and the installation shell 12.

[0154] The present utility model also proposes another mop 200.

[0155] The mop 200 according to the embodiment of the present utility model includes a mop rod 201 and the water squeezing structure 100 as described in any one of the above. The mop rod 201 includes a first rod body 2011 and a second rod body 2012. The first rod body 2011 and the second rod body 2012 are movably connected. The water squeezing structure 100 is installed on the first rod body 2011, and the cleaning member 3 is installed at the first end of the second rod body 2012. The second rod body 2012 is movable relative to the first rod body 2011 to drive the cleaning member 3 to penetrate into the water squeezing structure 100. The first direction is along the length direction of the second rod body 2012 and points from the first end to the second end away from the first end.

[0156] Specifically, the mop rod 201 is used to provide a position for the user to hold, facilitating the user to use the mop 200. Connecting the first rod body 2011 and the second rod body 2012 can make the mop rod 201 an integral whole, which can enhance the overall structural strength of the mop rod 201. Installing the water squeezing structure 100 on the first rod body 2011 can connect the water squeezing structure 100 to the mop rod 201. Installing the cleaning member 3 at the first end of the second rod body 2012 can connect the cleaning member 3 to the mop rod 201. Thus, the water squeezing structure 100 and the cleaning member 3 can be simultaneously connected to the mop rod 201, and the second rod body 2012 is movable relative to the first rod body 2011. While moving, it can drive the cleaning member 3 into the water squeezing structure 100, and further enable the water squeezing structure 100 to squeeze the cleaning object 31.

[0157] And, as Figure 5 shown, the second rod body 2012 can be passed through the first rod body 2011, enabling the second rod body 2012 to slide along the first rod body 2011, and the first direction is along the length direction of the second rod body 2012. So that when the second rod body 2012 slides along the first rod body 2011, it can drive the cleaning member 3 to move along the first direction to enter the water squeezing structure 100, and the first direction points from the first end to the second end away from the first end, that is, the first direction is the direction to enter the water squeezing structure 100. When the second rod body 2012 slides along the first direction, it can drive the cleaning member 3 into the water squeezing structure 100, facilitating the water squeezing structure 100 to squeeze the cleaning object 31.

[0158] Among them, it should be noted that when connecting the water squeezing structure 100 to the mop rod 201, the water squeezing outer shell 11 can be connected to the first rod body 2011, and it can be connected by means of a connecting piece or clamping to achieve a reliable connection between the water squeezing structure 100 and the mop rod 201.

[0159] The present utility model also proposes another mop bucket.

[0160] The mop bucket according to the embodiment of the present utility model includes: a bucket body and a water squeezing structure 100. An opening is formed at the top of the bucket body; the water squeezing structure 100 is arranged at the opening, and the water squeezing structure 100 is the water squeezing structure 100 of any one of the above, and the first direction points from the top of the bucket body to the bottom of the bucket body.

[0161] Specifically, an opening is provided on the barrel body of the mop bucket. The opening is used to allow the cleaning member 3 to enter the barrel body therefrom. By positioning the opening at the top of the barrel body, it is convenient for the user to insert the cleaning member 3 into the barrel body from top to bottom. At the same time, a water squeezing structure 100 is provided at the opening. When the cleaning member 3 moves from the opening into the barrel body, it can enter the water squeezing structure 100, enabling the water squeezing structure 100 to squeeze water from the cleaning object 31. Moreover, the first direction points from the top of the barrel body to the bottom of the barrel body, that is, from the opening to the inside of the barrel body. This facilitates the cleaning member 3 to enter the water squeezing structure 100 along the first direction when the user inserts the cleaning member 3 into the barrel body from top to bottom, making it convenient for the water squeezing structure 100 to squeeze water from the cleaning object 31.

[0162] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0163] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A water squeezing structure, characterized in that, Comprising: A water squeezing housing; A water squeezing member, movably installed in the water squeezing housing, for squeezing water from a cleaning member entering the water squeezing housing, the cleaning member including a mounting plate and a cleaning material provided on the mounting plate and having water absorption ability; When the cleaning member moves in the first direction in the water squeezing housing, the cleaning material is located between the water squeezing member and the mounting plate and abuts against the water squeezing member, so as to drive the water squeezing member to translate in the first direction, causing the water squeezing member to switch from a locked state to an unlocked state, and then driving the water squeezing member to move when the water squeezing member is in the unlocked state, so that the distance between the water squeezing member and the mounting plate changes from a first distance to a second distance, so as to facilitate the water squeezing member after movement to squeeze water from the cleaning material; Wherein, when the water squeezing member is in the locked state, the distance between the water squeezing member and the mounting plate is the first distance, and when the water squeezing member is in the unlocked state, the distance between the water squeezing member and the mounting plate can change from the first distance to the second distance as the cleaning member moves, and the second distance is less than the first distance.

2. The water squeezing structure according to claim 1, wherein One of the water squeezing housing and the water squeezing member is provided with a moving groove and the other is provided with a matching portion; Wherein, the moving groove includes a connected limiting sub-groove and a rotating sub-groove, the matching portion is slidably installed in the moving groove, the water squeezing member is in the locked state when the matching portion is located in the limiting sub-groove and the water squeezing member is in the unlocked state when the matching portion is located in the rotating sub-groove, and the limiting sub-groove extends in the first direction.

3. The water squeezing structure according to claim 2, characterized in that, The limiting sub-groove is formed with a first limiting plane, the matching portion is formed with a second limiting plane, the first limiting plane and the second limiting plane are in limiting cooperation to lock the rotation of the water squeezing member relative to the water squeezing housing, and the matching portion is adapted to move along the first limiting plane.

4. The water squeezing structure according to claim 3, wherein The limiting sub-groove is configured as a rectangular groove, and the first limiting plane is the inner side surface of the rectangular groove.

5. The water squeezing structure according to any one of claims 2-4, characterized in that The rotating sub-groove is configured as a circular groove, and the water squeezing member rotates in the circular groove along with the cleaning member.

6. The water squeezing structure according to claim 5, characterized in that, Two guiding surfaces spaced apart and oppositely distributed are provided at the connection between the limiting sub-groove and the rotating sub-groove, and the distance between the two guiding surfaces is set to gradually increase from the end connected to the limiting sub-groove to the end connected to the rotating sub-groove.

7. The water squeezing structure according to claim 6, wherein The matching portion is adapted to move in the first direction in the limiting sub-groove, the width of the limiting sub-groove in the second direction is less than the diameter of the rotating sub-groove, and the first direction is perpendicular to the second direction.

8. The water squeezing structure according to claim 2, wherein, One of the water squeezing housing and the water squeezing member is provided with a mounting groove and the other is provided with a mounting matching portion, and the mounting matching portion is slidably and rotatably installed in the mounting groove.

9. The water squeezing structure according to claim 8, characterized in that, The mounting matching portion is a cylindrical structure, the cylindrical structure is provided in the mounting groove, and the water squeezing member can rotate around the axis of the cylindrical structure.

10. The water squeezing structure according to claim 8 or 9, characterized in that, Both the limiting sub-groove and the mounting groove are configured as strip-shaped grooves, and the extending direction of the limiting sub-groove is the same as the extending direction of the mounting groove.

11. The water squeezing structure according to claim 9, characterized in that, The rotor slot is configured as an arc-shaped slot, and when the fitting portion is located within the rotor slot, the center of the arc-shaped slot lies on the axis of the mounting fitting portion.

12. The water squeezing structure according to claim 11, wherein The limiting sub-slot is connected to the radially outer side of the rotor slot.

13. The water squeezing structure according to claim 12, wherein The tangential direction at the connection between the rotor slot and the limiting sub-slot is perpendicular to the first direction.

14. The water squeezing structure according to claim 2, wherein Both the fitting portion and the movable slot are two, and the two fitting portions and the two movable slots are correspondingly mounted and fitted on both sides of the water squeezing member.

15. The water squeezing structure according to any one of claims 1-4, 6-9, 11-14, characterized in that, When the cleaning member enters the water squeezing housing along the first direction, the cleaning object is always in contact with the water squeezing member until the cleaning member moves in a direction opposite to the first direction and leaves the water squeezing housing, at which time the cleaning object is separated from the water squeezing member.

16. The water squeezing structure according to claim 15, wherein The water squeezing housing includes a water squeezing outer shell and a mounting shell. The water squeezing outer shell defines a water squeezing space, the mounting shell is installed inside the water squeezing outer shell, and the water squeezing member is movably installed in the mounting shell.

17. The water squeezing structure according to claim 16, wherein The mounting shell includes a main board and two side boards. The main board is connected to the water squeezing outer shell, and the two side boards are spaced apart and connected to both sides of the main board. The water squeezing member is installed on the two side boards and is respectively movably connected to the two side boards.

18. A mop, characterized in that, It includes a mop rod and the water squeezing structure according to any one of claims 1-17. The mop rod includes a first rod body and a second rod body. The first rod body is movably connected to the second rod body. The water squeezing structure is installed on the first rod body. The cleaning member is installed at the first end of the second rod body. The second rod body is movable relative to the first rod body to drive the cleaning member to penetrate into the water squeezing structure. The first direction is along the length direction of the second rod body and points from the first end to the second end away from the first end.

19. A mop bucket, characterized in that, It includes: A barrel body having an open top; A water squeezing structure provided at the open portion. The water squeezing structure is the water squeezing structure according to any one of claims 1-17. The first direction is along the top of the barrel body and points to the bottom of the barrel body.

20. A water squeezing structure, characterized in that, It includes: A water squeezing housing; A water squeezing member movably installed inside the water squeezing housing for squeezing water from the cleaning member entering the water squeezing housing. The cleaning member includes a mounting plate and a cleaning object provided on the mounting plate and having a water absorption ability. Wherein, one of the water squeezing housing and the water squeezing member is provided with a movable slot and the other is provided with a fitting portion. The fitting portion is slidably installed in the movable slot. The movable slot includes a communicating rotor slot and a limiting sub-slot. When the fitting portion is located in the rotor slot, the water squeezing member and the water squeezing housing are rotationally unlocked, and when the fitting portion is in the limiting sub-slot, the water squeezing member and the water squeezing housing are rotationally locked. When the cleaning member moves in the first direction within the water squeezing housing, the cleaning object is located between the water squeezing member and the mounting plate and abuts against the water squeezing member, so as to drive the engaging portion to rotate relative to the rotor groove, causing the distance between the water squeezing member and the mounting plate to change from a first distance to a second distance, the second distance being less than the first distance, and after the distance between the water squeezing member and the mounting plate is the second distance, driving the engaging portion to slide into the limiting sub-groove, so that the water squeezing member is rotationally locked with the water squeezing housing.

21. The water squeezing structure according to claim 20, wherein, The limiting sub-groove is formed with a first limiting plane, the engaging portion is formed with a second limiting plane, the first limiting plane and the second limiting plane are in limiting cooperation and rotationally lock the water squeezing member relative to the water squeezing housing, and the engaging portion is adapted to move along the first limiting plane.

22. The water squeezing structure according to claim 20 or 21, characterized in that, The limiting sub-groove is configured as a rectangular groove, and the first limiting plane is the inner side surface of the rectangular groove.

23. The water squeezing structure according to claim 20 or 21, characterized in that, The rotor groove is configured as a circular groove, and the water squeezing member rotates in the circular groove along with the cleaning member.

24. The water squeezing structure according to claim 20, characterized in that, Two guiding surfaces spaced apart and oppositely distributed are provided at the connection between the limiting sub-groove and the rotor groove, and the distance between the two guiding surfaces is set to gradually increase from the end connected to the limiting sub-groove to the end connected to the rotor groove.

25. The water squeezing structure according to claim 20, wherein The engaging portion is adapted to move in the first direction within the limiting sub-groove, the width of the limiting sub-groove in the second direction is less than the diameter of the rotor groove, and the first direction is perpendicular to the second direction.

26. The water squeezing structure according to any one of claims 20-21 and 24-25, characterized in that, Both the engaging portion and the movable groove are two, and the two engaging portions and the two movable grooves are correspondingly installed and fitted on both sides of the water squeezing member one by one.

27. The water squeezing structure according to claim 26, wherein When the cleaning member enters the water squeezing housing along the first direction, the cleaning object is always in contact with the water squeezing member until the cleaning member moves in the direction opposite to the first direction until it leaves the water squeezing housing, and the cleaning object is separated from the water squeezing member.

28. The water squeezing structure according to claim 20, characterized in that, The water squeezing housing includes a water squeezing outer shell and a mounting shell. The water squeezing outer shell defines a water squeezing space, the mounting shell is installed within the water squeezing outer shell, and the water squeezing member is movably installed in the mounting shell.

29. The water squeezing structure according to claim 28, wherein The mounting shell includes a main board and two side boards. The main board is connected to the water squeezing outer shell, and the two side boards are spaced apart and connected to both sides of the main board. The water squeezing member is installed on the two side boards and is movably connected to the two side boards respectively.

30. A mop, characterized in that, It includes a mop rod and the water squeezing structure according to any one of claims 20-29. The mop rod includes a first rod body and a second rod body. The first rod body and the second rod body are movably connected. The water squeezing structure is installed on the first rod body, the cleaning member is installed at the first end of the second rod body, and the second rod body is movable relative to the first rod body to drive the cleaning member to penetrate into the water squeezing structure. The first direction is along the length direction of the second rod body and points from the first end to the second end away from the first end.

31. A mop bucket, characterized in that, Including: A barrel body having an open top; A water squeezing structure is arranged at the open end. The water squeezing structure is the water squeezing structure according to any one of claims 20-29. The first direction points from the top of the barrel body to the bottom of the barrel body.

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