Mop

Abstract

The utility model relates to the technical field of cleaning tools, and discloses a mop which comprises a mop rod, a mop plate, a water squeezing stroking head and an operating piece, the water squeezing stroking head is composed of an abutting portion and a scraping portion, and the abutting portion and the scraping portion define a squeezing opening for the mop plate to be inserted in; the operation piece is arranged on the water squeezing stroking head and used for being driven to drive the water squeezing stroking head to move in the axial direction of the mop rod, so that the mop plate moves in the squeezing opening, and the wiping object is cleaned through the scraping and washing part. The water squeezing stroking head of the mop is only composed of the abutting part and the scraping part, the water squeezing stroking head can be moved through the operating part during cleaning, a long water squeezing rod is omitted, the size of the water squeezing stroking head is reduced, packaging and transportation are convenient, raw materials are saved, the production period is shortened, and the production and manufacturing cost is reduced; the problems that in a water squeezing mechanism with a water squeezing rod in the prior art, the size of the water squeezing rod is large, materials are wasted, the product cost is increased, and the production period is prolonged are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a mop. Background Art

[0002] In order to make it easier for users to clean mops, hands-free mops have appeared on the market. When cleaning, there is no need to remove the wipes on the mop. The wipes on the mop can be cleaned and water can be squeezed out by operating the water squeezing mechanism, which provides great convenience for users and is deeply loved.

[0003] However, the existing squeezing mechanism is usually provided with a long squeezing rod. The user operates the squeezing rod to move the squeezing mouth of the squeezing mechanism relative to the wiping material on the mop to achieve the purpose of scraping and cleaning the wiping material. Since the squeezing rod is usually large in size, it not only wastes materials but also increases the cost and production cycle of the product. Utility Model Content

[0004] In view of this, the utility model provides a mop to solve the problem that the squeezing mechanism with a squeezing rod in the prior art has a large size, wastes materials, and increases product cost and production cycle.

[0005] The utility model provides a mop, comprising:

[0006] mop handle;

[0007] a mop plate, which is connected to one end of the mop pole;

[0008] The squeezing and stroking head is composed of a supporting portion and a scraping portion, which together form an extrusion opening for inserting the mop board; the scraping portion is used to scrape and / or squeeze the wiping material provided on the mop board, and the supporting portion is used to abut and / or limit the portion of the mop board where the wiping material is not provided;

[0009] The operating member is arranged on the squeezing and stroking head and is used to be driven to drive the squeezing and stroking head to move along the axial direction of the mop rod, so that the mop plate moves in the squeezing port and cleans the wiped object through the scraping part.

[0010] Beneficial effect: When cleaning the mop, the scraping part can scrape and / or squeeze the wiping material provided on the mop board to achieve cleaning and squeezing of the wiping material, and the abutting part can abut and / or limit the part of the mop board where the wiping material is not provided, thereby improving the stability of the mop board in the squeezing port, and further improving the cleaning and squeezing effect of the wiping material. The mop squeezing head provided by the present application is composed of only the abutting part and the scraping part. When cleaning, the squeezing head can be moved by the operating part, eliminating the long squeezing rod, which not only reduces the volume of the squeezing head and facilitates packaging and transportation, but also saves raw materials, shortens the production cycle, and reduces the production cost, effectively solving the problem of the squeezing mechanism with a squeezing rod in the prior art, which has a large size, wastes materials, and increases the cost and production cycle of the product.

[0011] In an optional embodiment, the squeezing and mopping head is composed of three abutting parts and a scraping part; the three abutting parts are respectively a supporting abutting part for abutting and / or limiting the top surface of the mop board and two restraining abutting parts for abutting and / or limiting the two sides of the mop board;

[0012] The supporting and abutting portion is arranged opposite to the scraping and washing portion, and the two restraining and abutting portions are respectively arranged between the supporting and abutting portion and the scraping and washing portion;

[0013] The supporting and abutting portion, the two restraining and abutting portions and the scraping and washing portion enclose an extrusion opening, and the scraping and washing portion is used for cleaning the wiping object arranged on the bottom surface of the mop plate.

[0014] Beneficial effects: The water squeezing stroke head consists of two restraining abutment parts, a supporting abutment part and a scraping part which are respectively arranged opposite to each other. The water squeezing stroke head is suitable for mops with wiping materials set on one side. When cleaning the mop, the scraping part can scrape and squeeze the wiping materials located on the bottom surface of the mop board, and the supporting abutment part abuts against the back surface of the mop board, so that the scraping part can fit closely with the wiping materials, thereby improving the scraping and water squeezing effect of the scraping part on the wiping materials. The two restraining abutment parts located on both sides of the supporting abutment part and the scraping part abut against the two end surfaces of the mop board, thereby limiting the position of the mop board and preventing the mop board from shaking left and right, which affects the water squeezing effect.

[0015] In an optional embodiment, the squeezing and mopping head is composed of two abutting parts and two scraping parts; the two abutting parts are restraining abutting parts for abutting and / or limiting the two sides of the mop board respectively;

[0016] The two scraping parts are arranged opposite to each other, and the two restraining and abutting parts are arranged opposite to each other between the two scraping parts. The two scraping parts and the two restraining and abutting parts enclose an extrusion port, and the two scraping parts are used to clean the wiping objects arranged on the top and bottom surfaces of the mop plate respectively.

[0017] Beneficial effects: The water squeezing head consists of two restraining abutment parts and two scraping parts arranged opposite to each other. The water squeezing head is suitable for mops with wiping materials on both sides. When cleaning the mop, the two scraping parts on both sides can scrape and squeeze the wiping materials on the bottom and top surfaces of the mop board at the same time, and the water squeezing efficiency is higher. The two restraining abutment parts located at both ends of the two scraping parts abut against the two end surfaces of the mop board, limit the position of the mop board, and prevent the mop board from shaking left and right, which affects the water squeezing effect.

[0018] In an optional embodiment, the operating member is provided on the abutting portion.

[0019] Beneficial effect: By arranging the operating member on the supporting portion, the supporting portion has higher structural stability than the scraping portion and will not rotate, making it more convenient to install and move.

[0020] In an optional embodiment, the water squeezing and scraping head is composed of a supporting and abutting portion, two restraining and abutting portions, and a scraping and washing portion, and the operating member is provided on the supporting and abutting portion.

[0021] Beneficial effects: The supporting and abutting parts are arranged opposite to the scraping and cleaning parts, and the two restraining abutting parts are arranged on both sides of the supporting and abutting parts and the scraping and cleaning parts. By setting the operating part on the supporting and abutting part, compared with setting it on the restraining and abutting part, since the length of the supporting and abutting part is greater than that of the restraining and abutting part, the installation space is larger, it is more convenient to install, and the balance is higher when moving.

[0022] In an optional embodiment, the operating member and the supporting and abutting portion are respectively provided on both sides of the mop rod, and one of the operating member and the supporting and abutting portion passes through the mop rod and is connected to the other.

[0023] Beneficial effect: By arranging the operating member and the supporting and abutting part on both sides of the mop rod, and passing any one of the operating member and the supporting and abutting part through the mop rod to connect with the other, the water squeezer head, the operating member and the mop rod can be connected without the need for separate connection, simplifying the connection steps and improving assembly efficiency.

[0024] In an optional embodiment, the mop rod is provided with a through slide groove, which extends axially along the mop rod; the supporting portion is provided with a sliding connection portion extending in a direction away from the extrusion port, and the sliding connection portion passes through the slide groove and is connected to the operating member;

[0025] When the operating member is driven to move the water squeezing head along the axial direction of the mop rod, the sliding connection part slides along the sliding groove.

[0026] Beneficial effect: Through the sliding connection part provided on the supporting and abutting part, the sliding connection part can pass through the slide groove on the mop rod and can move up and down along the slide groove, and the sliding connection part passes through one end of the mop rod and is connected to the operating part. The user can use the operating part to make the sliding connection part slide along the slide groove, thereby driving the entire water squeezing stroke head to move up and down along the axial direction of the mop rod. The water squeezing stroke head and the mop rod are assembled and connected by adopting the above-mentioned sliding connection method, which makes the movement more convenient and smooth, and it is also convenient to rotate the water squeezing stroke head to switch between the avoidance state and the water squeezing state.

[0027] In an optional embodiment, the end of the sliding connection portion away from the water squeezing head is provided with an external thread, the operating member is provided with an internal thread matching the external thread, and the operating member is connected to the sliding connection portion through the internal thread and the external thread.

[0028] Beneficial effect: One end of the sliding connection part connected to the operating part is provided with an external thread, and the operating part is provided with an internal thread. The operating part and the sliding connection part are connected by adopting a threaded connection method, which is not only firm and stable but also easy to disassemble and assemble.

[0029] In an optional embodiment, the operating member rotates forward relative to the sliding connection portion to drive the sliding connection portion to move, thereby driving the water-squeezing roller head to move toward the mop rod until it is in close contact with the mop rod, and the water-squeezing roller head is fixed to the mop rod;

[0030] The operating member rotates in the opposite direction relative to the sliding connection part to drive the sliding connection part to move, thereby driving the water squeezing roller head to move away from the mop rod until there is a gap between the mop rod and the operating member, and the water squeezing roller head is driven to move along the axial direction of the mop rod.

[0031] Beneficial effects: The operating member can not only be used to move the squeezing roller head, but also can fix and release the squeezing roller head by rotating the operating member forward and reverse. The fixing or releasing operation is relatively simple and convenient. By rotating the operating member, the squeezing roller head can be fixed on the mop rod or moved along the axial direction of the mop rod, which is convenient to use.

[0032] In an optional embodiment, the supporting and abutting portion includes a first clamping portion and a second clamping portion, and the first ends of the first clamping portion and the second clamping portion close to the mop rod are respectively arranged on both sides of the outer periphery of the mop rod and are both connected to the operating member; the second ends of the first clamping portion and the second clamping portion are respectively connected to the two restraining and abutting portions.

[0033] Beneficial effect: The supporting and abutting part adopts the arrangement of the first clamping sleeve part and the second clamping sleeve part which are arranged in an enclosing manner on the outer periphery of the mop rod, which can not only realize the abutment and limiting mop plate, but also realize the clamping sliding connection between the water squeezing roller head and the mop rod, as well as the connection between the water squeezing roller head and the operating part, so that one thing has multiple uses and the structure of the water squeezing roller head is further simplified.

[0034] In an optional embodiment, the operating member is provided with an internal thread, and the first ends of the first ferrule part and the second ferrule part are provided with external threads that match the internal thread, and the operating member is connected to the first ferrule part and the second ferrule part through the internal thread and the external thread respectively.

[0035] Beneficial effect: The operating piece is connected to the first clamping sleeve part and the second clamping sleeve part by adopting a threaded connection, which is not only firm and stable but also easy to assemble and disassemble.

[0036] In an optional embodiment, the operating member rotates forward relative to the first clamping portion and the second clamping portion to drive the first clamping portion and the second clamping portion to move toward the mop rod until they are in close contact with the mop rod, and the water squeezer head is fixed to the mop rod;

[0037] The operating member rotates in opposite directions relative to the first and second clamping parts to drive the first and second clamping parts to move away from the mop rod until a gap is formed between the mop rod and the operating member, and the water squeezer head is driven to move along the axial direction of the mop rod.

[0038] Beneficial effects: The operating member can not only be used to move the squeezing roller head, but also can fix and release the squeezing roller head by rotating the operating member forward and reverse. The fixing or releasing operation is relatively simple and convenient. By rotating the operating member, the squeezing roller head can be fixed on the mop rod or moved along the axial direction of the mop rod, which is convenient to use.

[0039] In an optional embodiment, the squeezing water stroke head has an avoidance state and a squeezing water state. When the squeezing water stroke head is in the avoidance state, the length direction of the abutting portion or the scraping portion is extended along the axial direction of the mop rod. When the squeezing water stroke head is in the squeezing water state, the length direction of the abutting portion or the scraping portion is extended along the radial direction of the mop rod.

[0040] Beneficial effects: when the squeezing and stroking head is in the avoidance state, the length direction of the abutting portion or the scraping portion is parallel to the axial direction of the mop rod, so that the squeezing and stroking head can be folded on the mop rod without extending outward, taking up little space and being convenient for storage; when the squeezing and stroking head is in the squeezing state, the length direction of the abutting portion or the scraping portion is extended along the radial direction of the mop rod, which is convenient for squeezing water from the wiping material on the mop board.

[0041] In an optional embodiment, the squeezing and stroking head is rotatably connected to the mop rod, and the squeezing and stroking head switches between the avoidance state and the squeezing state by rotating.

[0042] Beneficial effects: The squeezing stroke head switches between the avoidance state and the squeezing state by rotating, which is convenient and quick to operate. When not squeezing water, the squeezing stroke head can be rotated to the avoidance state through the operating part to reduce the lateral area of ​​the squeezing stroke head, making it easier to clean small spaces, such as under the bed, under the sofa, etc.

[0043] In an optional embodiment, a slide rail is provided on the back of the mop board, the slide rail extends along the length direction of the mop board, and a connecting seat is hingedly connected to the end of the mop rod, and the connecting seat is slidably connected to the slide rail;

[0044] When the mop plate is inserted into the extrusion opening, the connecting seat slides along the slide rail to drive the mop plate to move in the extrusion opening.

[0045] Beneficial effect: the back of the mop board without wiping objects is provided with a slide rail, and the end of the mop rod is hinged with a connecting seat, which is slidably connected to the slide rail. In this way, when cleaning the wiping objects on the mop board, the connecting seat can be slid to the bottom of the slide rail by operating the mop rod, and then the water squeezing stroke head is driven to move by the operating part. The movable range of the water squeezing stroke head can cover the entire mop board, so that the squeezing port can squeeze water from the entire mop board, thereby achieving scraping and squeezing of the wiping objects without dead angles, and no cleaning dead angles will be generated.

[0046] In an optional embodiment, the connecting base includes:

[0047] The sliding part is provided with a clamping groove, which is clamped with the slide rail and slides with the slide rail;

[0048] The cam part is placed in an open groove provided at the end of the mop rod and is connected to the inner wall of the open groove through a rotating shaft.

[0049] Beneficial effects: The connecting seat adopts a sliding part design to facilitate the sliding connection between the connecting seat and the slide rail. Through the design of the cam part, the cam part can drive the mop rod to move back and forth on the slide rail of the mop board, which facilitates the hinge connection between the connecting seat and the mop rod. Moreover, compared with the smooth surface of the cam part of other shapes, it can also reduce the risk of the mop rod getting stuck during rotation, making the mop rod more flexible in movement and facilitating cleaning in different usage scenarios.

[0050] In an optional embodiment, a locking structure is provided between the operating member and the water squeezing roller head, and the locking structure is used to lock or release the water squeezing roller head;

[0051] When the locking structure locks the water-squeezing roller head, the water-squeezing roller head is fixed on the mop rod; when the locking structure releases the water-squeezing roller head, the water-squeezing roller head can move along the axial direction of the mop rod under the drive of the operating member.

[0052] Beneficial effect: By setting a locking structure between the operating part and the water squeezing stroke head, the position of the water squeezing stroke head can be fixed by the locking structure when water squeezing is not needed, avoiding the water squeezing stroke head from moving around at will due to its unstable position, which affects the user experience of the mop during normal floor cleaning operations; when water squeezing is desired, the water squeezing stroke head is released by the locking structure, and the operation is very convenient and quick.

[0053] In an optional embodiment, the locking structure includes an internal thread provided on the operating member and an external thread provided on the water squeezing head;

[0054] When the operating member rotates forward relative to the water-squeezing roller head to drive the water-squeezing roller head to closely contact the mop rod, the water-squeezing roller head is fixed on the mop rod;

[0055] When the operating member rotates in the opposite direction relative to the water squeezing roller head and a gap is created between the water squeezing roller head and the mop rod, the operating member is driven to drive the water squeezing roller head to move along the axial direction of the mop rod.

[0056] Beneficial effects: The locking structure adopts the form of internal and external threads, which has a simple structure, good locking effect, and is convenient for disassembly and assembly. The water squeezing head can be locked or released by rotating the operating part in the forward and reverse directions, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0058] Figure 1 This is a structural diagram of a mop according to a first embodiment of the present utility model;

[0059] Figure 2 for Figure 1 A magnified view of a part of a viewing angle;

[0060] Figure 3 for Figure 1 A partial enlarged view from another perspective;

[0061] Figure 4 for Figure 1 Schematic diagram of the coordination between the middle water squeezing head and the operating parts;

[0062] Figure 5 for Figure 1 Schematic diagram of the structure of the middle water squeezing head;

[0063] Figure 6 This is an enlarged view of the partial structure of the mop according to the second embodiment of the present utility model;

[0064] Figure 7 for Figure 6 Schematic diagram of the coordination between the middle water squeezing head and the operating parts;

[0065] Figure 8 for Figure 6 Schematic diagram of the structure of the middle water squeezing head;

[0066] Figure 9 Schematic diagram of the structure of the connecting seat in this embodiment.

[0067] Description of reference numerals:

[0068] 10. mop handle; 11. slide groove; 12. connecting seat; 121. sliding portion; 122. cam portion;

[0069] 20. Mop board; 21. Slide rail;

[0070] 30. Water squeezing head; 300. Extrusion port;

[0071] 31. Abutment portion; 311. Supporting abutment portion; 3111. Sliding connection portion; 3112. First clamping sleeve portion; 3113. Second clamping sleeve portion; 3114. Arc-shaped protrusion; 312. Constraining abutment portion;

[0072] 32. Scraping and cleaning part;

[0073] 40. Operating parts. DETAILED DESCRIPTION

[0074] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts shall fall within the scope of protection of the present invention.

[0075] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0076] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0077] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0078] The following combination Figures 1 to 9 , describing the embodiments of the present utility model.

[0079] According to an embodiment of the present invention, a mop is provided, comprising a mop rod 10, a mop plate 20, a water-squeezing and stroking head 30, and an operating member 40. The mop plate 20 is connected to one end of the mop rod 10, and the water-squeezing and stroking head 30 is composed of a supporting portion 31 and a scraping portion 32. The supporting portion 31 and the scraping portion 32 together form an extrusion opening 300 for inserting the mop plate 20; the scraping portion 32 is used to scrape and / or squeeze the wiping material provided on the mop plate 20, and the supporting portion 31 is used to abut and / or limit the portion of the mop plate 20 where no wiping material is provided; the operating member 40 is provided on the water-squeezing and stroking head 30, and is used to be driven to drive the water-squeezing and stroking head 30 to move along the axial direction of the mop rod 10, so that the mop plate 20 moves in the extrusion opening 300 and cleans the wiping material through the scraping portion 32.

[0080] In the above embodiment, when cleaning the mop, the scraping portion 32 can scrape and / or squeeze the wiping material provided on the mop plate 20 to achieve cleaning and squeezing of water from the wiping material, and the abutting portion 31 can abut and / or limit the portion of the mop plate 20 where the wiping material is not provided, thereby improving the stability of the mop plate 20 in the squeezing port 300, and further improving the cleaning and squeezing effect of the wiping material. The mop squeezing head 30 provided in the present application is composed of only the abutting portion 31 and the scraping portion 32. When cleaning, the squeezing head 30 can be moved by the operating member 40, eliminating the long squeezing rod, which not only reduces the volume of the squeezing head 30 and facilitates packaging and transportation, but also saves raw materials, shortens the production cycle, and reduces the production cost, effectively solving the problem of the squeezing mechanism with a squeezing rod in the prior art, which has a large size, wastes materials, and increases the cost and production cycle of the product.

[0081] Specifically, the operating member 40 and the water squeezer head 30 are detachably connected, so that they can be easily disassembled and individually packaged for transportation. The squeezing stroke head 30 is preferably actuated to move along the axial direction of the mop rod 10 so that the mop plate 20 can move relative to the extrusion port 30. When the mop does not need to be cleaned, the operating member 40 can cooperate with the squeezing stroke head 30 to fasten the squeezing stroke head 30 to the mop rod 10, thereby fixing the position of the squeezing stroke head 30 and avoiding the squeezing stroke head 30 from moving when the user is performing floor cleaning operations, which is inconvenient to use and has a poor user experience.

[0082] Alternatively, the operating member 40 may be provided on the water squeezing and stroking head 30 in the form of an operating button, a toggle lever, a toggle rib, a toggle boss, or the like, which is convenient for user operation and compact. The scraping and cleaning portion 32 may include a scraper, scraping teeth, or a squeeze roller, or any combination thereof. The wiping material may be a cleaning cotton pad, a cleaning cloth, or other object with a wiping function.

[0083] In some embodiments, combined Figure 4 and Figure 7 As shown, the squeezing and stroking head 30 is composed of three abutting parts 31 and a scraping part 32; the three abutting parts 31 are respectively a supporting abutting part 311 for abutting and / or limiting the top surface of the mop plate 20 and two restraining abutting parts 312 for abutting and / or limiting the two sides of the mop plate 20; the supporting abutting part 311 is arranged opposite to the scraping part 32, and the two restraining abutting parts 312 are respectively arranged between the supporting abutting part 311 and the scraping part 32; the supporting abutting part 311, the two restraining abutting parts 312 and the scraping part 32 enclose an extrusion port 300, and the scraping part 32 is used to clean the wiping material set on the bottom surface of the mop plate 20.

[0084] In the above embodiment, the water squeezing and stroking head 30 is composed of two restraining abutment parts 312, a supporting abutment part 311 and a scraping part 32 which are respectively arranged opposite to each other. The water squeezing and stroking head 30 is suitable for a mop with a wiping material set on one side. When cleaning the mop, the scraping part 32 can scrape and squeeze the wiping material located on the bottom surface of the mop plate 20, and the supporting abutment part 311 abuts against the back surface of the mop plate 20, so that the scraping part 32 can fit closely with the wiping material, thereby improving the scraping and water squeezing effect of the scraping part 32 on the wiping material. The two restraining abutment parts 312 located on both sides of the supporting abutment part 311 and the scraping part 32 abut against the two end surfaces of the mop plate 20, thereby limiting and restraining the position of the mop plate 20 and preventing the mop plate 20 from shaking left and right, which affects the water squeezing effect.

[0085] Specifically, the scraping portion 32 and the supporting portion 311 extend along the length of the mop board 20, and the length of the scraping portion 32 matches the length of the mop board 20; the restraining portion 312 extends along the width of the mop board 20, and its length matches the width of the mop board 20. The scraping portion 32 is fixedly connected between the two restraining portions 312, or the scraping portion 32 is rotatably connected between the two restraining portions 312. The two restraining portions 312 and the supporting portion 311 are fixedly connected or integrally formed.

[0086] Furthermore, in this embodiment, the scraping portion 32 utilizes a squeeze roller structure. Along the direction of movement of the mop plate 20 in the extrusion opening 300, the scraping portion 32 includes at least two squeeze rollers spaced apart, further enhancing the scraping effect on the wiping material. Preferably, the squeeze rollers are rotatably connected between the two restraining abutment portions 312. While ensuring a water-squeezing effect, this reduces friction between the squeezing portion and the wiping material, thereby increasing the service life of the wiping material. The supporting abutment portion 311 and the restraining abutment portion 312 utilize plate-like structures. These plate-like designs enable surface-to-surface contact with the top and end surfaces of the mop plate 20, respectively. This increases the contact area, provides enhanced support and limiting effects, and further enhances the stability of the mop plate 20 as it moves in the extrusion opening 300.

[0087] In some embodiments, the water squeezing and stroking head 30 is composed of two abutting portions 31 and two scraping portions 32; the two abutting portions 31 are restraining abutting portions 312 for abutting and / or limiting the two sides of the mop board 20 respectively; the two scraping portions 32 are arranged opposite to each other, and the two restraining abutting portions 312 are arranged opposite to each other between the two scraping portions 32. The two scraping portions 32 and the two restraining abutting portions 312 enclose an extrusion port 300, and the two scraping portions 32 are used to clean the wiping objects arranged on the top and bottom surfaces of the mop board 20 respectively.

[0088] In the above embodiment, the water squeezing head 30 is composed of two restraining abutment parts 312 and two scraping parts 32 arranged opposite to each other. The water squeezing head 30 is suitable for mops with wiping materials set on both sides. When cleaning the mop, the two scraping parts 32 on both sides can scrape and squeeze the wiping materials on the bottom and top surfaces of the mop plate 20 at the same time, and the water squeezing efficiency is higher. The two restraining abutment parts 312 located at both ends of the two scraping parts 32 abut against the two end surfaces of the mop plate 20, limit the position of the mop plate 20, and prevent the mop plate 20 from shaking left and right, which affects the water squeezing effect.

[0089] In some embodiments, the operating member 40 is disposed on the abutting portion 31 .

[0090] In the above embodiment, by arranging the operating member 40 on the abutting portion 31 , the abutting portion 31 has higher structural stability than the scraping portion 32 and will not rotate, making it more convenient to install and move.

[0091] In this embodiment, the operating member 40 may be fixedly arranged on the abutting portion 31 , or preferably, the operating member 40 may be detachably connected to the abutting portion 31 to facilitate assembly and disassembly.

[0092] In some embodiments, the squeezing and stroking head 30 is composed of a supporting and abutting portion 311 , two restraining and abutting portions 312 and a scraping and washing portion 32 , and the operating member 40 is disposed on the supporting and abutting portion 311 .

[0093] In the above embodiment, the supporting and abutting portion 311 is arranged opposite to the scraping portion 32, and the two restraining and abutting portions 312 are arranged on both sides of the supporting and abutting portion 311 and the scraping portion 32. By setting the operating member 40 on the supporting and abutting portion 311, compared with setting it on the restraining and abutting portion 312, since the length of the supporting and abutting portion 311 is greater than that of the restraining and abutting portion 312, the installation space is larger, it is more convenient to install, and the balance is higher when moving.

[0094] Preferably, the operating member 40 is arranged in the middle of the supporting and abutting portion 311. Compared with being arranged at the side, when the water squeezer head 30 is moved, the balance stability is higher and it is not easy to deflect to one side.

[0095] In some embodiments, combined Figure 5 and Figure 8 As shown, the inner wall of the supporting and abutting portion 311 is provided with an arc-shaped protrusion 3114. The arc-shaped protrusion 3114 not only supports and abuts the back of the mop plate 20, but also serves as a guide, reducing the risk of mechanical jamming of the mop plate 20 when moving in the extrusion opening 300. Preferably, two arc-shaped protrusions 3114 are spaced apart on the inner wall of the supporting and abutting portion 311 along the length of the extrusion opening 300, with the two arc-shaped protrusions 3114 distributed at both ends of the supporting and abutting portion 311.

[0096] In some embodiments, the operating member 40 and the supporting and abutting portion 311 are respectively disposed on both sides of the mop rod 10 , and one of the operating member 40 and the supporting and abutting portion 311 passes through the mop rod 10 and is connected to the other.

[0097] In the above embodiment, by arranging the operating member 40 and the supporting and abutting portion 311 on both sides of the mop rod 10, and passing one of the operating member 40 and the supporting and abutting portion 311 through the mop rod 10 to be connected to the other, the water squeezer head 30, the operating member 40, and the mop rod 10 can be connected without having to connect them separately, thereby simplifying the connection steps and improving assembly efficiency.

[0098] In some embodiments, combined Figures 1 to 5 As shown, the mop rod 10 is provided with a through-groove 11, which extends axially along the mop rod 10; the supporting portion 311 is provided with a sliding connection portion 3111 extending in a direction away from the extrusion port 300, and the sliding connection portion 3111 passes through the groove 11 and is connected to the operating member 40; when the operating member 40 is driven to drive the water squeezer head 30 to move axially along the mop rod 10, the sliding connection portion 3111 slides along the groove 11.

[0099] In the above embodiment, through the sliding connection part 3111 provided on the supporting and abutting part 311, the sliding connection part 3111 can pass through the slide groove 11 on the mop rod 10 and can move up and down along the slide groove 11, and the sliding connection part 3111 passes through one end of the mop rod 10 and is connected to the operating part 40. The user can use the operating part 40 to make the sliding connection part 3111 slide along the slide groove 11, thereby driving the entire water squeezing roller head 30 to move up and down along the axial direction of the mop rod 10. The water squeezing roller head 30 and the mop rod 10 are assembled and connected by adopting the above-mentioned sliding connection method, which makes the movement more convenient and smooth, and it is also convenient to rotate the water squeezing roller head 30 to switch it between the avoidance state and the water squeezing state.

[0100] Specifically, in this embodiment, the chute 11 is a through-groove extending radially through the mop rod 10 to facilitate passage of the sliding connection portion 3111. The chute 11 is a strip-shaped groove extending axially along the mop rod 10. Furthermore, the chute 11 is located near the first end of the mop rod 10 where it connects to the mop plate 20, closer to the mop plate 20 to facilitate cleaning of the mop. The sliding connection portion 3111 can take the form of a slider, a sliding rod, or other structural form. Preferably, the sliding connection portion 3111 takes the form of a sliding rod, one end of which is fixed to the main body of the supporting portion 311, and the other end of which passes through the chute 11 and connects to the operating member 40.

[0101] In some embodiments, the end of the sliding connection part 3111 away from the water squeezer head 30 is provided with an external thread, and the operating member 40 is provided with an internal thread matching the external thread. The operating member 40 is connected to the sliding connection part 3111 through the internal thread and the external thread.

[0102] In the above embodiment, one end of the sliding connection part 3111 connected to the operating member 40 is provided with an external thread, and the operating member 40 is provided with an internal thread. The operating member 40 and the sliding connection part 3111 are connected by a threaded connection, which is not only firm and stable but also easy to assemble and disassemble.

[0103] In other alternative modified embodiments, an internal thread may be provided at the end of the sliding connection portion 3111 away from the water squeezer head 30, and the operating member 40 may be provided with an external thread that matches the internal thread.

[0104] It should be noted that this embodiment is described in detail using the example of the operating member 40 and the sliding connection part 3111 being connected and fixed by means of threaded connection. Of course, in other alternative embodiments, the operating member 40 and the sliding connection part 3111 can also be connected and fixed by means of screws, clips or plugs, and this embodiment does not limit this.

[0105] In some embodiments, the operating member 40 rotates forward relative to the sliding connection portion 3111 to drive the sliding connection portion 3111 to move, thereby driving the water-squeezing roller head 30 to move toward the mop rod 10 until it is in close contact with the mop rod 10, and the water-squeezing roller head 30 is fixed on the mop rod 10; the operating member 40 rotates backward relative to the sliding connection portion 3111 to drive the sliding connection portion 3111 to move, thereby driving the water-squeezing roller head 30 to move away from the mop rod 10 until there is a gap between the mop rod 10, and the operating member 40 is driven to drive the water-squeezing roller head 30 to move along the axial direction of the mop rod 10.

[0106] In the above embodiment, the operating member 40 can not only be used to move the squeezing roller head 30, but also fix and release the squeezing roller head 30 by rotating the operating member 40 forward and reverse. The fixing or releasing operation is relatively simple and convenient. By rotating the operating member 40, the squeezing roller head 30 can be fixed on the mop rod 10 or moved along the axial direction of the mop rod 10, which is convenient to use.

[0107] In the first more specific implementation of the above embodiment, the operating member 40 is provided with an internal thread, and the sliding connection portion 3111 is provided with an external thread. When the operating member 40 is rotated forward relative to the sliding connection portion 3111 until it is in close contact with the mop rod 10, the wringing and stroking head 30 is fixed to the mop rod 10. When the operating member 40 is rotated backward relative to the sliding connection portion 3111 until a gap is formed between the mop rod 10 and the operating member 40, the wringing and stroking head 30 is driven to move axially along the mop rod 10. Preferably, the sliding connection portion 3111 and the operating member 40 are interlocked, but of course the end of the sliding connection portion 3111 can also be located inside the operating member 40 without passing through the operating member 40. When the wringing stroke head 30 is to be fixed, the supporting portion 311 of the wringing stroke head 30 is pressed against one side of the mop rod 10 with one hand, and the operating member 40 is rotated with the other hand to move the operating member 40 toward the mop rod 10 until the operating member 40 is pressed against the other side of the mop rod 10, thereby fixing the wringing stroke head 30. When the wringing stroke head 30 is to be moved, the operating member 40 is rotated in the opposite direction to move the operating member 40 away from the mop rod 10. After a certain gap is formed between the operating member 40 and the mop rod 10, the rotation of the operating member 40 is stopped to release the wringing stroke head 30. At this time, the wringing stroke head 30 can be driven to move axially along the mop rod 10 by driving the operating member 40 up and down.

[0108] In the second more specific implementation of the above embodiment, a clamping protrusion is provided on the outer peripheral wall of the mop rod 10. When the squeezing and rolling head 30 is to be fixed, the control operating member 40 is rotated forward relative to the sliding connection portion 3111, which can drive the sliding connection portion 3111 to move along the axial direction of the mop rod 10 toward the clamping protrusion, thereby driving the squeezing and rolling head 30 to approach the clamping protrusion. Under normal circumstances, there is a certain gap between the squeezing and rolling head 30 and the outer peripheral wall of the mop rod 10. When the squeezing and rolling head 30 moves When the squeezing roller head 30 reaches the locking protrusion, the locking protrusion can fill the gap, so that the squeezing roller head 30 is locked at the locking protrusion, thereby fixing the squeezing roller head 30; when the squeezing roller head 30 needs to be moved, when the operating member 40 rotates in the opposite direction relative to the sliding connection part 3111, it can drive the sliding connection part 3111 to move along the axial direction of the mop rod 10 in the direction away from the locking protrusion, thereby driving the squeezing roller head 30 away from the locking protrusion, releasing the locking limit of the squeezing roller head 30 by the locking protrusion, and releasing the squeezing roller head 30.

[0109] In a third more specific implementation of the above embodiment, a snap-fitting protrusion is provided on the wringing and brushing head 30. Optionally, the snap-fitting protrusion is provided on the outer wall of the supporting and abutting portion 311 away from the scraping and washing portion 32. Of course, the snap-fitting protrusion may also be provided on the outer wall of the restraining and abutting portion 312 and extend toward the mop rod 10. When it is desired to fix the wringing and brushing head 30, the operating member 40 is controlled to rotate forward relative to the sliding connection portion 3111, thereby driving the wringing and brushing head 30 to rotate. During the rotation process, when the wringing and brushing head 30 rotates to a position where its length direction is parallel to the axial direction of the mop rod 10, the snap-fitting protrusion can tightly abut against the mop rod 10, so that the wringing and brushing head 30 is snapped onto the mop rod 10, thereby achieving fixation of the wringing and brushing head 30. When the wringing roller head 30 is to be moved, the operating member 40 is controlled to rotate in the opposite direction relative to the sliding connection portion 3111 , thereby driving the wringing roller head 30 to rotate, so that the engaging protrusion is disengaged from the mop rod 10 and the wringing roller head 30 is no longer restricted.

[0110] Preferably, in order to improve the fixing effect of the wringing brush head 30, a plurality of engaging protrusions may be provided at intervals on the wringing brush head 30. More preferably, two engaging protrusions are provided at intervals on the wringing brush head 30, and the distance between the two engaging protrusions is greater than the diameter of the mop rod 10. When wringing water, the length direction of the wringing brush head 30 is perpendicular to the axial direction of the mop rod 10, that is, the wringing brush head 30 is in a horizontal position. The two engaging protrusions are located on both sides of the mop rod 10 and do not interfere with the axial movement of the wringing brush head 30 along the mop rod 10. When the wringing is completed and the wringing brush head 30 is to be fixed, the operating member 40 is rotated to a position parallel to the axial direction of the mop rod 10. The two engaging protrusions can then be interference-engaged in the gap between the wringing brush head 30 and the mop rod 10, thereby fixing the wringing brush head 30.

[0111] In some embodiments, the operating member 40 is a knob. The operating member 40 is in the form of a knob, which facilitates rotation operation and provides a good holding experience.

[0112] In some embodiments, combined Figures 6 to 8 As shown, the supporting and abutting portion 311 includes a first clamping portion 3112 and a second clamping portion 3113. The first ends of the first clamping portion 3112 and the second clamping portion 3113 close to the mop rod 10 are respectively arranged on both sides of the outer periphery of the mop rod 10 and are both connected to the operating member 40; the second ends of the first clamping portion 3112 and the second clamping portion 3113 are respectively connected to the two restraining and abutting portions 312.

[0113] In the above embodiment, the supporting and abutting portion 311 adopts the arrangement of the first clamping portion 3112 and the second clamping portion 3113 which are arranged in an enclosing manner on the outer periphery of the mop rod 10, which can not only realize the abutment and limiting mop plate 20, but also realize the clamping sliding connection between the water squeezing roller head 30 and the mop rod 10, as well as the connection between the water squeezing roller head 30 and the operating member 40, so that one thing has multiple uses and the structure of the water squeezing roller head 30 is further simplified.

[0114] In some embodiments, the operating member 40 is provided with an internal thread, and the first ends of the first ferrule portion 3112 and the second ferrule portion 3113 are both provided with external threads that cooperate with the internal threads, and the operating member 40 is connected to the first ferrule portion 3112 and the second ferrule portion 3113 through the internal thread and the external thread respectively.

[0115] In the above embodiment, the operating member 40 is connected to the first clamping sleeve portion 3112 and the second clamping sleeve portion 3113 by adopting a threaded connection, which is not only firm and stable but also easy to assemble and disassemble.

[0116] In other alternative modified embodiments, the operating member 40 is provided with an external thread, and the first ends of the first clamping sleeve portion 3112 and the second clamping sleeve portion 3113 are both provided with an internal thread that matches the external thread.

[0117] Specifically, in this embodiment, the first clamping sleeve portion 3112 and the second clamping sleeve portion 3113 respectively include a supporting portion, a clamping sleeve portion, and a threaded connection portion which are arranged in sequence, wherein the supporting portion is arranged opposite to the scraping portion 32 and parallel to the scraping portion 32, one end of the supporting portion is connected to the constrained supporting portion 312, and the other end is provided with a clamping sleeve portion; the clamping sleeve portion extends in a direction away from the scraping portion 32 and then bends laterally, and the two clamping sleeve portions are enclosed in the outer periphery of the mop rod 10; the threaded connection portion is connected to the clamping sleeve portion, and the threaded connection portion is semi-cylindrical. After the two semi-cylindrical threaded connection portions are spliced ​​together in the first clamping sleeve portion 3112 and the second clamping sleeve portion 3113, they can enclose to form a circumferentially closed cylindrical threaded connection portion; the outer periphery of the threaded connection portion is provided with an external thread.

[0118] In some embodiments, the operating member 40 rotates forward relative to the first sleeve portion 3112 and the second sleeve portion 3113 to drive the first sleeve portion 3112 and the second sleeve portion 3113 to move toward the mop rod 10 until they are in close contact with the mop rod 10, and the water-squeezing roller head 30 is fixed on the mop rod 10; the operating member 40 rotates backward relative to the first sleeve portion 3112 and the second sleeve portion 3113 to drive the first sleeve portion 3112 and the second sleeve portion 3113 to move away from the mop rod 10 until there is a gap between them and the mop rod 10, and the operating member 40 is driven to drive the water-squeezing roller head 30 to move along the axial direction of the mop rod 10.

[0119] In the above embodiment, the operating member 40 can not only be used to move the squeezing roller head 30, but also fix and release the squeezing roller head 30 by rotating the operating member 40 forward and reverse. The fixing or releasing operation is relatively simple and convenient. By rotating the operating member 40, the squeezing roller head 30 can be fixed on the mop rod 10 or moved along the axial direction of the mop rod 10, which is convenient to use.

[0120] Specifically, when the operating member 40 is rotated forward, the operating member 40 is screwed into the first ends of the first clamping portion 3112 and the second clamping portion 3113 in the direction close to the mop rod 10, so that the first clamping portion 3112 and the second clamping portion 3113 can be tightly clamped on the mop rod 10, thereby fixing the water squeezing roller head 30; when the operating member 40 is rotated backward, the operating member 40 can be rotated out a certain distance, so that the first clamping portion 3112 and the second clamping portion 3113 are relatively loose, thereby releasing the water squeezing roller head 30, so that the water squeezing roller head 30 can move axially along the mop rod 10.

[0121] In some embodiments, the squeezing and stroking head 30 has an avoidance state and a squeezing and stroking state. When the squeezing and stroking head 30 is in the avoidance state, the length direction of the abutting portion 31 or the scraping portion 32 is extended along the axial direction of the mop rod 10. When the squeezing and stroking head 30 is in the squeezing and stroking state, the length direction of the abutting portion 31 or the scraping portion 32 is extended along the radial direction of the mop rod 10.

[0122] In the above embodiment, when the squeezing and stroking head 30 is in the avoidance state, the length direction of the abutting portion 31 or the scraping portion 32 is parallel to the axial direction of the mop rod 10, so that the squeezing and stroking head 30 can be folded on the mop rod 10 without extending outward, occupying a small space and convenient for storage; when the squeezing and stroking head 30 is in the squeezing state, the length direction of the abutting portion 31 or the scraping portion 32 is extended along the radial direction of the mop rod 10, which facilitates the squeezing operation of the wiped material on the mop plate 20.

[0123] In a more specific implementation of the above embodiment, the supporting abutment portion 311 includes a first clamping sleeve portion 3112 and a second clamping sleeve portion 3113, and the first clamping sleeve portion 3112 and the second clamping sleeve portion 3113 respectively include a clamping portion, a clamping sleeve portion, and a threaded connection portion arranged in sequence, wherein the abutment portion is arranged opposite to the scraping portion 32 and is parallel to the scraping portion 32, one end of the abutment portion is connected to the restraining abutment portion 312, and the other end is provided with a clamping sleeve portion, and the clamping sleeve portion extends in the direction away from the scraping portion 32. Bending sideways, the two clamping parts are enclosed in the outer periphery of the mop rod 10, and grooves are respectively provided on both sides of the two clamping parts relative to the mop rod along the axial positive and negative directions of the mop rod 10. Preferably, the opening of the groove is larger than the diameter of the mop rod 10, and the mop rod 10 is provided with a clamping structure. When the water squeezing and rake head 30 rotates to the avoidance position, the mop rod 10 is clamped into the groove, and the groove can cooperate with the clamping structure to maintain the avoidance state. The clamping part is provided with a groove, which can realize the rotation of the water squeezing and rake head, and the structure is simple and easy to operate.

[0124] In some embodiments, the squeezing and stroking head 30 is rotatably connected to the mop rod 10, and the squeezing and stroking head 30 switches between the avoidance state and the squeezing state by rotating.

[0125] In the above embodiment, the squeezing roller head 30 switches between the avoidance state and the squeezing state by rotating, which is convenient and quick to operate. When not squeezing water, the squeezing roller head 30 can be rotated to the avoidance state through the operating member 40 to reduce the lateral area of ​​the squeezing roller head 30, making it easier to clean small spaces, such as under the bed, under the sofa, etc.

[0126] Specifically, when the wringing and squeezing head 30 is in the avoidance state, it is vertically fixed to the mop rod 10; when it is in the squeezing state, it is horizontally positioned and can move axially along the mop rod 10. The wringing and squeezing head 30 can be rotatably connected to the mop rod 10 via a sliding connection portion 3111 inserted into the chute 11 of the mop rod 10. The sliding connection portion 3111 can move up and down along the chute 11 and can also rotate within the chute 11 as a rotation axis. When the state of the wringing and squeezing head 30 is to be switched, the operating member 40 is rotated to switch the wringing and squeezing head 30 between the avoidance state and the squeezing state.

[0127] In some embodiments, a slide rail 21 is provided on the back of the mop board 20, and the slide rail 21 extends along the length direction of the mop board 20. The end of the mop rod 10 is hinged with a connecting seat 12, and the connecting seat 12 is slidably connected to the slide rail 21; when the mop board 20 is inserted into the extrusion port 300, the connecting seat 12 slides along the slide rail 21 to drive the mop board 20 to move in the extrusion port 300.

[0128] In the above embodiment, the mop board 20 is not provided with a sliding rail 21 on the back side of the wiping object, and the end of the mop rod 10 is hinged with a connecting seat 12, and the connecting seat 12 is slidably connected to the sliding rail 21. In this way, when cleaning the wiping object on the mop board 20, the connecting seat 12 can be slid to the bottom end of the sliding rail 21 by operating the mop rod 10, and then the water squeezing head 30 is driven to move by the operating member 40. The movable range of the water squeezing head 30 can cover the entire mop board 20, so that the squeezing port 300 can squeeze water from the entire mop board 20, thereby achieving scraping and squeezing of the wiping object without dead angles, and no cleaning dead angles will be generated.

[0129] Specifically, the slide rail 21 is disposed in the middle of the mop board 20 along the width direction of the mop board 20. This allows the mop handle 10 to be connected to the middle of the mop board 20, improving balance and stability during use. The slide rail 21 extends along the length of the mop board 20, and the length of the slide rail 21 matches the length of the mop board 20.

[0130] In some embodiments, combined Figure 2 、 Figure 6 and Figure 9 As shown, the connecting seat 12 includes a sliding portion 121 and a cam portion 122. The sliding portion 121 is provided with a snap-fitting groove, which is snap-fitted with the slide rail 21 and slides with the slide rail 21; the cam portion 122 is placed in an open groove provided at the end of the mop rod 10 and is connected to the inner wall of the open groove through a rotating shaft.

[0131] In the above embodiment, the connecting seat 12 is designed with a sliding portion 121 to facilitate the sliding connection between the connecting seat 12 and the slide rail 21. Through the design of the cam portion 122, the cam portion 122 can drive the mop rod 10 to move back and forth on the slide rail 21 of the mop plate 20, thereby facilitating the hinge connection between the connecting seat 12 and the mop rod 10. Moreover, compared with other shapes, the smooth surface of the cam portion 122 can also reduce the risk of the mop rod 10 getting stuck during rotation, making the mop rod 10 more flexible in movement and facilitating cleaning in different usage scenarios.

[0132] Preferably, the chute 11 is provided through one end near the mop plate 20 to form an open slot, that is, the chute 11 is a U-shaped slot with an open lower end. This design eliminates the need for a separate open slot in the mop handle 10. A first axial hole is provided in the cam portion 122, and second axial holes are provided on the opposite side walls of the open slot. The connecting base 12 is hinged to the mop handle 10 by passing the rotating shaft through the first and second axial holes.

[0133] In some embodiments, a locking structure is provided between the operating member 40 and the wringing roller head 30, and the locking structure is used to lock or release the wringing roller head 30; when the locking structure locks the wringing roller head 30, the wringing roller head 30 is fixed on the mop rod 10; when the locking structure releases the wringing roller head 30, the wringing roller head 30 can move along the axial direction of the mop rod 10 under the drive of the operating member 40.

[0134] In the above embodiment, by providing a locking structure between the operating member 40 and the water squeezing roller head 30, when squeezing water is not required, the position of the water squeezing roller head 30 can be fixed by the locking structure, thereby preventing the water squeezing roller head 30 from being in an unfixed position and moving around at will, thereby affecting the user experience of the mop during normal floor cleaning operations; when squeezing water is desired, the water squeezing roller head 30 is released by the locking structure, and the operation is very convenient and quick.

[0135] In some embodiments, the locking structure includes an internal thread provided on the operating member 40 and an external thread provided on the water-squeezing roller head 30; when the operating member 40 rotates forward relative to the water-squeezing roller head 30 to drive the water-squeezing roller head 30 to tightly abut against the mop rod 10, the water-squeezing roller head 30 is fixed on the mop rod 10; when the operating member 40 rotates backward relative to the water-squeezing roller head 30 to cause a gap to appear between the water-squeezing roller head 30 and the mop rod 10, the operating member 40 is driven to drive the water-squeezing roller head 30 to move along the axial direction of the mop rod 10.

[0136] In the above embodiment, the locking structure adopts the form of internal and external threads, which has a simple structure, good locking effect, and is convenient for disassembly and assembly. The water squeezer head 30 can be locked or released by rotating the operating member 40 forward and backward, which is easy to operate.

[0137] Of course, in other alternative implementations, the locking structure may also be in the form of a buckle, a screw, a pin, etc., which is not limited in this embodiment.

[0138] The mop provided in this embodiment has a water-squeezing head 30 that eliminates the traditional water-squeezing rod and uses only an extrusion port 300 to squeeze water. The water-squeezing head 30 has a small operating member 40, which can be operated to move the extrusion port 300 along the mop rod 10 to squeeze water. The mop rod 10 is movably connected to the mop plate 20. The mop plate 20 and the mop rod 10 are provided with a mutually cooperating movable connection structure (including a connecting seat 12, a hinge shaft, a slide rail 21, etc.). When squeezing water, the water-squeezing head 30 is unlocked and pushed to the mop plate 20. At the same time, the connecting seat 12 slides on the slide rail 21, allowing the extrusion port to squeeze water from the entire mop plate 20. When not squeezing water, the water-squeezing head 30 is fixed by the operating member 40.

[0139] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations shall fall within the scope of protection of the embodiments of the present application.

Claims

1. A mop, characterized in that: include: mop handle (10); a mop plate (20) connected to one end of the mop rod (10); A water squeezing and stroking head (30), the water squeezing and stroking head (30) is composed of a supporting portion (31) and a scraping portion (32), the supporting portion (31) and the scraping portion (32) together forming an extrusion opening (300) for inserting the mop plate (20); the scraping portion (32) is used to scrape and / or squeeze the wiping material provided on the mop plate (20), and the supporting portion (31) is used to abut and / or limit the portion of the mop plate (20) where the wiping material is not provided; An operating member (40) is provided on the water squeezing and stroking head (30) and is used for being driven to drive the water squeezing and stroking head (30) to move along the axial direction of the mop rod (10), so that the mop plate (20) moves in the squeezing port (300) and cleans the wiping object through the scraping portion (32).

2. The mop according to claim 1, characterized in that The water squeezing and stroking head (30) is composed of three abutting parts (31) and a scraping part (32); The three abutting portions (31) are respectively a supporting abutting portion (311) for abutting and / or limiting the top surface of the mop plate (20) and two restraining abutting portions (312) for abutting and / or limiting the two sides of the mop plate (20); The supporting and abutting portion (311) is arranged opposite to the scraping portion (32), and the two restraining and abutting portions (312) are respectively arranged between the supporting and abutting portion (311) and the scraping portion (32); The supporting and abutting portion (311), the two restraining and abutting portions (312) and the scraping portion (32) enclose the extrusion opening (300), and the scraping portion (32) is used to clean the wiping material provided on the bottom surface of the mop plate (20).

3. The mop according to claim 1, characterized in that The squeezing and mopping head (30) is composed of two abutting parts (31) and two scraping parts (32); the two abutting parts (31) are restraining abutting parts (312) for abutting and / or limiting the two sides of the mop plate (20) respectively; The two scraping parts (32) are arranged opposite to each other, and the two restraining and abutting parts (312) are arranged opposite to each other between the two scraping parts (32). The two scraping parts (32) and the two restraining and abutting parts (312) enclose the extrusion opening (300). The two scraping parts (32) are used to clean the wiping objects arranged on the top surface and the bottom surface of the mop plate (20) respectively.

4. The mop according to any one of claims 1 to 3, characterized in that: The operating member (40) is provided on the abutting portion (31).

5. The mop according to claim 4, characterized in that: The water squeezing and stroking head (30) is composed of a supporting and abutting portion (311), two restraining and abutting portions (312) and the scraping and washing portion (32), and the operating member (40) is arranged on the supporting and abutting portion (311).

6. The mop according to claim 5, characterized in that: The operating member (40) and the supporting and abutting portion (311) are respectively arranged on both sides of the mop rod (10), and one of the operating member (40) and the supporting and abutting portion (311) passes through the mop rod (10) and is connected to the other.

7. The mop according to claim 6, characterized in that The mop rod (10) is provided with a through-going slide groove (11), and the slide groove (11) is extended along the axial direction of the mop rod (10); the supporting and abutting portion (311) is provided with a sliding connection portion (3111) extending in a direction away from the extrusion opening (300), and the sliding connection portion (3111) passes through the slide groove (11) and is connected to the operating member (40); When the operating member (40) is driven to move the water squeezing head (30) along the axial direction of the mop rod (10), the sliding connection portion (3111) slides along the sliding groove (11).

8. The mop according to claim 7, characterized in that: The sliding connection part (3111) is provided with an external thread at the end away from the water squeezing head (30), and the operating member (40) is provided with an internal thread that matches the external thread. The operating member (40) is connected to the sliding connection part (3111) through the internal thread and the external thread.

9. The mop according to claim 7 or 8, characterized in that: The operating member (40) rotates forward relative to the sliding connection portion (3111) to drive the sliding connection portion (3111) to move, thereby driving the water squeezing and stroking head (30) to move toward the mop rod (10) until it is in close contact with the mop rod (10), and the water squeezing and stroking head (30) is fixed to the mop rod (10); The operating member (40) rotates in the opposite direction relative to the sliding connection portion (3111) to drive the sliding connection portion (3111) to move, thereby driving the water squeezing and stroking head (30) to move away from the mop rod (10) until a gap exists between the water squeezing and stroking head (30) and the mop rod (10). Then, the operating member (40) is driven to drive the water squeezing and stroking head (30) to move along the axial direction of the mop rod (10).

10. The mop according to claim 5, characterized in that The supporting and abutting portion (311) comprises a first clamping sleeve portion (3112) and a second clamping sleeve portion (3113); the first ends of the first clamping sleeve portion (3112) and the second clamping sleeve portion (3113) close to the mop rod (10) are respectively arranged on both sides of the outer periphery of the mop rod (10) and are both connected to the operating member (40); the second ends of the first clamping sleeve portion (3112) and the second clamping sleeve portion (3113) are respectively connected to the two restraining and abutting portions (312).

11. The mop according to claim 10, characterized in that The operating member (40) is provided with an internal thread, and the first ends of the first clamping sleeve portion (3112) and the second clamping sleeve portion (3113) are both provided with external threads that match the internal thread, and the operating member (40) is connected to the first clamping sleeve portion (3112) and the second clamping sleeve portion (3113) respectively through the internal thread and the external thread.

12. The mop according to claim 11, characterized in that The operating member (40) rotates forward relative to the first clamping portion (3112) and the second clamping portion (3113) to drive the first clamping portion (3112) and the second clamping portion (3113) to move toward the mop rod (10) until they are in close contact with the mop rod (10), and the water squeezer head (30) is fixed on the mop rod (10); The operating member (40) rotates in the opposite direction relative to the first clamping sleeve portion (3112) and the second clamping sleeve portion (3113), driving the first clamping sleeve portion (3112) and the second clamping sleeve portion (3113) to move in a direction away from the mop rod (10) until a gap exists between the operating member (40) and the mop rod (10), and the operating member (40) is driven to drive the water squeezer head (30) to move along the axial direction of the mop rod (10).

13. The mop according to any one of claims 1 to 3, 5 to 8, and 10 to 12, characterized in that: The squeezing and stroking head (30) has an avoidance state and a squeezing and stroking state. When the squeezing and stroking head (30) is in the avoidance state, the length direction of the abutting portion (31) or the scraping portion (32) is extended along the axial direction of the mop rod (10). When the squeezing and stroking head (30) is in the squeezing and stroking state, the length direction of the abutting portion (31) or the scraping portion (32) is extended along the radial direction of the mop rod (10).

14. The mop according to claim 13, characterized in that The water squeezing and stroking head (30) is rotatably connected to the mop rod (10), and the water squeezing and stroking head (30) switches between the avoidance state and the water squeezing state by rotating.

15. The mop according to any one of claims 1 to 3, 5 to 8, 10 to 12, and 14, characterized in that: A slide rail (21) is provided on the back of the mop plate (20), and the slide rail (21) extends along the length direction of the mop plate (20); the end of the mop rod (10) is hinged with a connecting seat (12), and the connecting seat (12) is slidably connected to the slide rail (21); When the mop plate (20) is inserted into the extrusion opening (300), the connecting seat (12) slides along the slide rail (21) to drive the mop plate (20) to move in the extrusion opening (300).

16. The mop according to claim 15, characterized in that The connecting seat (12) comprises: A sliding portion (121), wherein the sliding portion (121) is provided with a clamping groove, wherein the clamping groove is clamped with the slide rail (21) and slidably cooperates with the slide rail (21); A cam portion (122) is placed in an open groove provided at the end of the mop rod (10) and is connected to the inner wall of the open groove via a rotating shaft.

17. The mop according to any one of claims 1 to 3, 5 to 8, 10, 11, 14, and 16, characterized in that: A locking structure is provided between the operating member (40) and the water squeezing roller head (30), and the locking structure is used to lock or release the water squeezing roller head (30); When the locking structure locks the water-squeezing roller head (30), the water-squeezing roller head (30) is fixed to the mop rod (10); when the locking structure releases the water-squeezing roller head (30), the water-squeezing roller head (30) can move along the axial direction of the mop rod (10) under the drive of the operating member (40).

18. The mop according to claim 17, characterized in that The locking structure comprises an internal thread provided on the operating member (40) and an external thread provided on the water squeezing and stroking head (30); When the operating member (40) rotates forward relative to the water squeezing and stroking head (30) to drive the water squeezing and stroking head (30) to tightly contact the mop rod (10), the water squeezing and stroking head (30) is fixed to the mop rod (10); When the operating member (40) rotates in the opposite direction relative to the water squeezing and stroking head (30) to create a gap between the water squeezing and stroking head (30) and the mop rod (10), the operating member (40) is driven to drive the water squeezing and stroking head (30) to move along the axial direction of the mop rod (10).

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