Mop head and mop comprising same

Abstract

The application discloses a mop head and a mop comprising the same. The mop head comprises a head part and a cleaning part connected below the head part, the main body of the head part and the movable part of the head part are pivoted on the same rotating shaft, the body of the movable part and the limiting part of the movable part are respectively located on the two sides of the rotating shaft, the main body and the body are respectively connected to the two ends of the cleaning part; the driving part abuts against the upper surfaces of the end part and the limiting part; when the limiting part is not subjected to the force applied by the driving part in the advancing direction of the mop head, the movable part is located at the initial position, the lower surfaces of the body and the main body are located on the same plane, and the lower surface of the whole cleaning part is located on the same plane; when the limiting part is subjected to the force applied by the driving part in the advancing direction of the mop head, the movable part is located at the working position away from the initial position, the body drives the cleaning part away from the one end of the main body to be upwardly tilted, and the lower surface of the tilted part of the cleaning part and the plane where the lower surface of the non-tilted part of the cleaning part are located form a non-zero included angle.

Description

Technical Field

[0001] This invention relates to a mop head and a mop containing the same. Background Technology

[0002] When using a regular mop, dirt tends to concentrate at the front of the mop in the direction of travel, making it difficult to collect the dirt. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the defect of the prior art that it is difficult to collect the dirt accumulated at the front end of the mop in the direction of travel, and to provide a mop head and a mop including the mop head.

[0004] The present invention solves the above-mentioned technical problems through the following technical solution:

[0005] A mop head characterized in that it comprises:

[0006] The head and a cleaning part connected below the head, the head including a main body and a movable part, the main body and the movable part being pivotally connected to the same rotating shaft, the movable part including a connected body and a limiting part, the body and the limiting part being located on both sides of the rotating shaft respectively, the body having a receiving cavity for receiving the limiting part, the body and the main body being connected to both ends of the cleaning part respectively;

[0007] The driving part, the end of the driving part abuts against the upper surface of the limiting part;

[0008] When the limiting part is not subjected to a force applied by the driving part along the forward direction of the mop head, the moving part is in the initial position, and the lower surface of the body and the main body are on the same plane, so that the lower surface of the entire cleaning part is on the same plane.

[0009] When the limiting part is subjected to a force applied by the driving part along the forward direction of the mop head, the moving part leaves the initial position and is in the working position. The body drives the cleaning part away from the main body to tilt upward, so that the lower surface of the tilted part and the plane containing the lower surface of the non-tilted part of the cleaning part form a non-zero angle.

[0010] In the technical solution, the driving part applies a force along the advancing direction of the mop head to the limiting part of the movable part, so that the body drives the cleaning part to be raised upward from one end of the main body, the lower surface of the cleaning part of the raised part and the plane where the lower surface of the cleaning part of the non-raised part form a non-zero included angle, so that the cleaning part of the non-raised part forms a front end position where dirt is accumulated at the end forming the included angle; and then the driving part removes the force applied to the limiting part of the movable part along the advancing direction of the mop head, so that the lower surface of the body is located in the same plane as the lower surface of the main body, and the lower surface of the entire cleaning part is located in the same plane, that is, the originally raised part of the cleaning part is pressed down to the position in the same plane as the originally non-raised part, and the accumulated dirt can be adhered to the originally raised part of the cleaning part, so that the beneficial technical effect of conveniently collecting dirt is achieved.

[0011] Preferably, the mop head further comprises a limiting mechanism, the limiting mechanism comprising a first limiting pivot shaft and a limiting support pivotally connected with the first limiting pivot shaft, the extending direction of the first limiting pivot shaft being perpendicular to the advancing direction of the mop head, the end of the driving part being sleeved outside the first limiting pivot shaft, and the limiting part being arranged in the limiting support.

[0012] When the limiting part is not subjected to the force applied by the driving part along the advancing direction of the mop, the limiting support is used for limiting the movable part from leaving the initial position.

[0013] In the technical solution, the limiting mechanism is provided, so that the driving part can be effectively supported, and the movable part can be effectively limited from leaving the initial position when the limiting part is not subjected to the force applied by the driving part along the advancing direction of the mop.

[0014] Preferably, along the extending direction of the first limiting pivot shaft, first limiting grooves are respectively formed in the opposite two side walls of the accommodating cavity, and the two ends of the first limiting pivot shaft are respectively slidably arranged in the first limiting grooves on the two side walls.

[0015] In the technical solution, the first limiting grooves are provided, so that the effective movement track of the driving part can be limited.

[0016] Preferably, the limiting mechanism further comprises a second limiting pivot shaft arranged in parallel with the first limiting pivot shaft, and the first limiting pivot shaft is located above the second limiting pivot shaft.

[0017] The limiting support comprises a support body and two connecting parts respectively connected to the two ends of the support body, the ends of the two connecting parts away from the support body are respectively pivotally connected with the first limiting pivot shaft, and the support body is sleeved outside the second limiting pivot shaft.

[0018] When the limiting part is subjected to the force applied by the driving part along the mop advancing direction, the frame body is used for limiting the movable part from leaving the initial position.

[0019] In the technical solution, the specific arrangement of the limiting support is provided.

[0020] Preferably, along the extension direction of the second limiting pivot, a second limiting slot is arranged on each of the opposite two side walls of the accommodating cavity, and the two ends of the second limiting pivot are respectively slidably arranged in the second limiting slots on the two side walls.

[0021] In the technical solution, the second limiting slot is arranged to limit the effective movement track of the limiting support.

[0022] Preferably, the mop head further comprises an elastic reset member, which is arranged on the pivot and exerts a restoring force on the movable part to make it return to the initial position.

[0023] In the technical solution, the elastic reset member is arranged to exert a restoring force on the movable part to make it return to the initial position.

[0024] Preferably, the accommodating cavity is provided with a first opening, which is arranged on the upper surface of the main body, the driving part is arranged in the first opening, and the size of the first opening is greater than the movement track of the driving part.

[0025] In the technical solution, the first opening is arranged to facilitate the connection of the one end of the driving part away from the limiting part with an external component (such as a mop rod), so that the force can be better exerted on the limiting part.

[0026] Preferably, the accommodating cavity is provided with a second opening, which is arranged on the side of the main body close to the movable part, the limiting part is arranged in the second opening, and the size of the second opening is greater than the movement track of the limiting part.

[0027] In the technical solution, the second opening is arranged to facilitate the entry of the limiting part into the accommodating cavity to cooperate with the driving part and the limiting mechanism.

[0028] Preferably, a third opening is arranged on the side of the main body facing the cleaning part, and at least part of the third opening is in communication with the accommodating cavity.

[0029] Preferably, the outer periphery of the body extends outward to form a first boss, and the cleaning part is fixed to the lower surface of the first boss; the outer periphery of the body extends outward to form a second boss, and the cleaning part is fixed to the lower surface of the second boss; the second boss is close to the side of the body to form a limiting surface, and the limiting surface cooperates with the side of the first boss close to the body to limit the maximum upward angle of the cleaning part of the upward part.

[0030] Preferably, the limiting part of the movable part is in the shape of an inverted V, including a first part and a second part extending obliquely in different directions, and one end of the first part is connected to the body, and the other end is connected to the second part; the second part cooperates with the driving part, and the intersection position of the movement trajectory of the driving part and the first part and the second part has a spacing;

[0031] The end of the second part of the limiting part away from the body is further provided with a limiting protrusion, and the limiting protrusion is used to prevent the driving part from being separated from the limiting part at the last end;

[0032] The limiting part further includes a tail part connected to the end of the second part away from the first part, and the limiting protrusion is arranged between the second part and the tail part, and the tail part is used to limit the maximum upward angle of the cleaning part of the upward part.

[0033] Preferably, the movable part is integrally formed.

[0034] In the technical solution, the integrally formed movable part can effectively strengthen the overall structure of the movable part.

[0035] A mop, characterized in that the mop comprises a mop rod and a mop head as described above, and the mop rod is connected to the end of the driving part away from the limiting part.

[0036] The positive progress effect of the present application is that:

[0037] The present application applies a force along the advancing direction of the mop head to the limiting part of the movable part through the driving part, so that the body drives the cleaning part away from the body to be upwardly raised, the lower surface of the cleaning part of the upward part and the lower surface of the cleaning part of the non-upward part form a non-zero included angle, so that the non-upward part of the cleaning part forms a front end position for accumulating dirt at the end forming the included angle; and then the force applied to the limiting part of the movable part along the advancing direction of the mop head is removed through the driving part, so that the lower surface of the body and the lower surface of the body are located in the same plane, and the lower surface of the entire cleaning part is located in the same plane, that is, the part of the cleaning part originally raised is pressed to the position in the same plane as the part originally not raised, and the accumulated dirt can be adhered to the part of the cleaning part originally raised, so that the beneficial technical effect of conveniently collecting dirt is achieved. Attached Figure Description

[0038] Figure 1 This is a three-dimensional structural diagram of a mop head according to a preferred embodiment of the present invention.

[0039] Figure 2 This is a top view of a mop head according to a preferred embodiment of the present invention.

[0040] Figure 3 This is a schematic diagram of the cross-sectional structure along the AA direction in Figure 2.

[0041] Figure 4 This is a partial three-dimensional structural diagram of a mop head according to a preferred embodiment of the present invention.

[0042] Figure 5 This is a three-dimensional structural diagram of the driving part and the limiting mechanism of the mop head according to a preferred embodiment of the present invention.

[0043] Figure 6 This is a three-dimensional cross-sectional view of the main body of a mop head according to a preferred embodiment of the present invention.

[0044] Figure 7 This is a three-dimensional structural diagram of the movable part of a mop head according to a preferred embodiment of the present invention.

[0045] Figure 8 This is a cross-sectional structural schematic diagram of the movable part of the mop head according to a preferred embodiment of the present invention.

[0046] Figure 9 This is a cross-sectional view of the movable part of the mop head in the initial position according to a preferred embodiment of the present invention.

[0047] Figure 10 This is a three-dimensional structural diagram of a mop according to a preferred embodiment of the present invention.

[0048] Explanation of reference numerals in the attached figures

[0049] Mop 1

[0050] Mop head 2

[0051] Head 21

[0052] Main body 211

[0053] First protrusion 2110

[0054] 2111 Receptacle

[0055] First limiting groove 2112

[0056] Second limiting groove 2113

[0057] First opening 2114

[0058] Second opening 2115

[0059] Third opening 2116

[0060] Activities Department 212

[0061] Ontology 2121

[0062] Second protrusion 21211

[0063] Grooving 21212

[0064] Limiting part 2122

[0065] Part 1 21221

[0066] Part Two 21222

[0067] Tail 21223

[0068] Limiting protrusion 2123

[0069] Shaft 213

[0070] Cleaning Department 22

[0071] Drive Unit 23

[0072] First end 231

[0073] Second end 232

[0074] Projection 233

[0075] included angle α

[0076] Limiting mechanism 24

[0077] First limiting pivot 241

[0078] Limiting bracket 242

[0079] Frame 2421

[0080] Connector 2422

[0081] Second limiting pivot 243

[0082] Elastic reset element 25

[0083] Connector 26

[0084] Rectangular through hole 261

[0085] Mop handle 3 Detailed Implementation

[0086] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0087] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "circumferential," and "radial," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0088] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0089] like Figures 1-9 As shown, this embodiment provides a mop head 2. The mop head 2 includes a head 21, a cleaning part 22, and a drive part 23. The cleaning part 22 is connected to the lower part of the head 21.

[0090] The head 21 includes a main body 211 and a movable part 212. The main body 211 and the movable part 212 are both pivotally connected to the same rotating shaft 213. The movable part 212 includes a connected body 2121 and a limiting part 2122. The body 2121 and the limiting part 2122 are respectively located on both sides of the rotating shaft 213. The main body 211 is provided with a receiving cavity 2111 for receiving the limiting part 2122. The main body 211 and the body 2121 are respectively connected to both ends of the cleaning part 22.

[0091] The end of the drive unit 23 abuts against the upper surface of the limiting unit 2122.

[0092] When the limiting part 2122 is not subjected to the force F applied by the driving part 23 along the forward direction of the mop head 2, the movable part 212 is in the initial position, and the lower surfaces of the body 2121 and the main body 211 are on the same plane, so that the lower surface of the entire cleaning part 22 is on the same plane; when the limiting part 2122 is subjected to the force F applied by the driving part 23 along the forward direction of the mop head 2, the movable part 212 leaves the initial position and is in the working position, and the body 2121 drives the end of the cleaning part 22 away from the main body 211 to tilt upward, so that the lower surface of the tilted part of the cleaning part 22 and the lower surface of the non-tilted part of the cleaning part 22 form a non-zero angle α.

[0093] In this way, by applying a force F along the forward direction of the mop head 2 to the limiting part 2122 of the movable part 212 by the drive part 23, the body 2121 causes the cleaning part 22 to tilt upward away from the main body 211, so that the plane containing the lower surface of the tilted part of the cleaning part 22 and the lower surface of the non-tilted part of the cleaning part 22 forms a non-zero angle α. Thus, the non-tilted part of the cleaning part 22 forms a front position for accumulating dirt at the end where the angle α is formed. Then, by removing the force F along the forward direction of the mop head 2 from the limiting part 2122 of the movable part 212 by the drive part 23, the lower surface of the body 2121 and the main body 211 are located on the same plane, and the lower surface of the entire cleaning part 22 is located on the same plane. That is, the originally tilted part of the cleaning part 22 is pressed down to a position on the same plane as the originally non-tilted part, so that the accumulated dirt can be stuck to the originally tilted part of the cleaning part 22, thereby conveniently achieving the beneficial technical effect of collecting dirt. Since the mop head cleans on the ground, the lower surface of the cleaning part 22 is in close contact with the ground. Therefore, the included angle α can also be considered as the angle between the lower surface of the raised portion of the cleaning part 22 and the ground. The material of the cleaning part 22 is cloth or foam.

[0094] It should be noted that, since the connected main body 2121 and the limiting part 2122 are located on opposite sides of the rotating shaft 213, a downward pressing force is applied to the limiting part 2122, causing it to rotate downwards along the rotating shaft 213. Consequently, the main body 2121, located opposite, rotates upwards along the rotating shaft 213, resulting in an upward curve at the end of the main body 2121 away from the limiting part 2122. Furthermore, in Figures 1 to 4 These are all schematic diagrams showing the structure of the movable part 212 of the mop head 2 in the working position. Among them, in Figure 4 In the middle section, the cleaning part 22 is removed to better showcase the internal structure of the mop head.

[0095] Preferably, the included angle α is in the range of 10 degrees to 80 degrees, so as to avoid the included angle α being too large, which would cause the travel of the limiting part 2122 to be too far and require a large space, resulting in the main body 211 being too large; while if the included angle α is too small, it is not conducive to the accumulation of dirt.

[0096] In this embodiment, the mop head 2 further includes a limiting mechanism 24, which includes a first limiting pivot 241 and a limiting bracket 242 pivotally connected to the first limiting pivot 241. The extending direction L of the first limiting pivot 241 is perpendicular to the forward direction of the mop head 2. The end of the driving part 23 is sleeved outside the first limiting pivot 241, and the limiting part 2122 passes through the limiting bracket 242. When the limiting part 2122 is not subjected to a force F applied by the driving part 23 in the forward direction of the mop 1, the limiting bracket 242 is used to restrict the moving part 212 from leaving the initial position. In this way, by setting the limiting mechanism 24, effective support can be provided for the driving part 23; and the moving part 2122 can be effectively restricted from leaving the initial position when the limiting part 2122 is not subjected to a force F applied by the driving part 23 in the forward direction of the mop 1.

[0097] Preferably, along the extending direction L of the first limiting shaft 241, first limiting grooves 2112 are respectively formed on the two opposite side walls of the receiving cavity 2111, and the two ends of the first limiting shaft 241 are respectively slidably disposed in the first limiting grooves 2112 on the two side walls. In this way, by setting the first limiting grooves 2112, the effective movement trajectory of the drive unit 23 can be restricted.

[0098] Furthermore, the limiting mechanism 24 also includes a second limiting shaft 243 arranged parallel to the first limiting shaft 241, with the first limiting shaft 241 located above the second limiting shaft 243. The limiting bracket 242 includes a frame 2421 and two connecting portions 2422 respectively connected to both ends of the frame 2421. The ends of the two connecting portions 2422 away from the frame 2421 are pivotally connected to the first limiting shaft 241, and the frame 2421 is sleeved on the second limiting shaft 243. When the limiting portion 2122 is subjected to a force F along the forward direction of the mop 1 by the driving portion 23, the frame 2421 is used to restrict the movable portion 212 from leaving the initial position.

[0099] Preferably, along the extending direction L of the second limiting shaft 243, two opposite side walls of the receiving cavity 2111 are respectively provided with second limiting grooves 2113, and the two ends of the second limiting shaft 243 are respectively slidably disposed in the second limiting grooves 2113 on the two side walls. In this way, by providing the second limiting grooves 2113, the effective movement trajectory of the limiting bracket 242 can be restricted.

[0100] Specifically, the limiting part 2122 of the movable part 212 is inverted V-shaped, including a first part 21221 and a second part 21222 extending obliquely in different directions. One end of the first part 21221 is connected to the body 2121, and the other end is connected to the second part 21222. The second part 21222 cooperates with the driving part 23, and the movement trajectory of the driving part 23 is spaced from the intersection of the first part 21221 and the second part 21222 (i.e., the highest point O of the limiting part 2122), thereby preventing the driving part 23 from disengaging from the limiting part 2122 at its foremost end. The end of the second part 21222 of the limiting part 2122 away from the body 2121 is also provided with a limiting protrusion 2123, which is used to prevent the driving part 23 from disengaging from the limiting part 2122 at its rearmost end. The limiting part 2122 also includes a tail 21223 connected to the end of the second part 21222 away from the first part 21221, and the limiting protrusion 2123 is provided between the second part 21222 and the tail 21223. The tail 21223 is used to limit the maximum upward tilt angle (i.e. the maximum angle α) of the cleaning part 22 of the tilted part. When the limiting part 2122 is not subjected to a force F applied by the driving part 23 in the forward direction of the mop head 2, the tail part 21223 of the limiting part 2122 is located in the initial position away from the upper surface of the cleaning part 22; when the limiting part 2122 is subjected to a force F applied by the driving part 23 in the forward direction of the mop head 2, under the action of the driving part 23, the tail part 21223 of the limiting part 2122 moves away from the initial position and moves closer to the upper surface of the cleaning part 22, and finally abuts against the upper surface of the cleaning part 22 to limit the maximum angle α formed by the plane containing the lower surface of the raised part of the cleaning part 22 and the lower surface of the non-raised part of the cleaning part 22.

[0101] In this embodiment, the mop head 2 further includes an elastic reset member 25, which is mounted on the rotating shaft 213 and applies a restoring force to the movable part 212 to keep it in its initial position. Thus, by providing the elastic reset member 25, a restoring force can be applied to the movable part 212 to keep it in its initial position. There are multiple elastic reset members 25. Specifically, in this embodiment, there are two elastic reset members 25, which are spaced apart on the rotating shaft 213 to provide restoring forces to the movable part 212 at different points, making the movable part 212 more stably maintain its initial position.

[0102] Specifically, the receiving cavity 2111 has a first opening 2114, which is located on the upper surface of the main body 211. The driving part 23 passes through the first opening 2114, and the size of the second opening 2115 is larger than the movement trajectory of the driving part 23. By providing the first opening 2114, it is convenient for the end of the driving part 23 away from the limiting part 2122 to connect with an external component (such as the mop handle 3), thereby enabling better application of force F to the limiting part 2122. Specifically, the mop head 2 also includes a connecting joint 26. The end of the connecting joint 26 near the driving part 23 has a rectangular through hole 261 radially arranged. The first end 231 of the driving part 23 is inserted into the rectangular through hole 261 and pivotally connected to the two side walls opposite to the rectangular through hole 261. The second end 232 of the driving part 23 away from the first end 231 has an outwardly extending protrusion 233, thereby increasing the overall strength of the driving part 23. The first limiting pivot 241 is provided on the protrusion 233.

[0103] The receiving cavity 2111 has a second opening 2115, which is located on the side of the main body 211 near the movable part 212. The second end 232 of the limiting part 2122 passes through the second opening 2115, and the size of the second opening 2115 is larger than the movement trajectory of the limiting part 2122. In this way, by providing the second opening 2115, it is convenient for the limiting part 2122 to enter the receiving cavity 2111 and cooperate with the driving part 23 and the limiting mechanism 24.

[0104] The outer periphery of the main body 211 extends outward to form a first boss 2110, and the cleaning part 22 is fixed to the lower surface of the first boss 2110. By providing the first boss 2110, a larger fixing position is provided for fixing the cleaning part 22, so that the cleaning part 22 can be more firmly fixed to the main body 211.

[0105] A third opening 2116 is provided on the side of the main body 211 facing the cleaning section 22. At least part of the third opening 2116 communicates with the receiving cavity 2111. By providing the third opening 2116, the beneficial technical effect of reducing material usage and lightening the overall structural weight is achieved. The first opening 2114 and the third opening 2116 are arranged opposite each other along the height direction.

[0106] A second protrusion 21211 extends outward from the outer periphery of the main body 2121, and the cleaning part 22 is fixed to the lower surface of the second protrusion 21211. By providing the second protrusion 21211, a larger fixing position is provided for fixing the cleaning part 22, so that the cleaning part 22 is more firmly fixed to the main body 2121. A recessed groove 21212 is provided on the side of the main body 2121 facing the cleaning part 22, so as to achieve the beneficial technical effect of reducing material usage and reducing the overall structural weight.

[0107] The second boss 21211 forms a limiting surface on the side near the main body 211. This limiting surface cooperates with the side of the first boss 2110 near the main body 2121 to limit the maximum upward tilt angle (i.e., the maximum angle α) of the tilted cleaning part 22. When the limiting part 2122 is subjected to a force F applied by the drive unit 23 in the forward direction of the mop head 2, under the action of the drive unit 23, the limiting surface moves away from the initial position and moves towards the first boss 2110 near the main body 211, and finally abuts against the side of the first boss 2110 near the main body 2121 to limit the maximum angle α of the non-zero angle between the lower surface of the tilted cleaning part 22 and the lower surface of the non-tilted cleaning part 22.

[0108] In this embodiment, the movable part 212 is integrally formed to effectively enhance the overall structural strength of the movable part 212.

[0109] like Figure 10 As shown, this embodiment also provides a mop 1, which includes a mop handle 3 and the aforementioned mop head 2. The mop handle 3 is connected to the end of the drive unit 23 away from the limiting part 2122. Specifically, the mop handle 3 is connected to the end of the connecting joint 26 away from the drive unit 23, and the mop handle 3 and the connecting joint 26 are fixedly connected together by threads.

[0110] In this embodiment, the driving part 23 in the mop head 2 applies a force F along the forward direction of the mop head 2 to the limiting part 2122 of the movable part 212, thereby causing the main body 2121 to lift the end of the cleaning part 22 away from the main body 211 upwards. This causes the lower surface of the lifted part of the cleaning part 22 and the lower surface of the non-lifted part of the cleaning part 22 to form a non-zero angle α. As a result, the non-lifted part of the cleaning part 22 forms a front position where dirt accumulates at the end where the angle α is formed. Then, by removing the force F along the forward direction of the mop head 2 from the limiting part 2122 of the movable part 212 by the driving part 23, the lower surface of the main body 2121 and the main body 211 are located on the same plane, and the lower surface of the entire cleaning part 22 is located on the same plane. That is, the originally lifted part of the cleaning part 22 is pressed down to a position on the same plane as the originally non-lifted part, so that the accumulated dirt can be stuck to the originally lifted part of the cleaning part 22, thereby conveniently achieving the beneficial technical effect of collecting dirt.

[0111] While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but all such changes and modifications fall within the scope of protection of the present invention.

Claims

1. A mop head, characterized in that, It includes: The head and a cleaning part connected below the head, the head including a main body and a movable part, the main body and the movable part being pivotally connected to the same rotating shaft, the movable part including a connected body and a limiting part, the body and the limiting part being located on both sides of the rotating shaft respectively, the body having a receiving cavity for receiving the limiting part, the body and the main body being connected to both ends of the cleaning part respectively; The driving part, the end of the driving part abuts against the upper surface of the limiting part; When the limiting part is not subjected to a force applied by the driving part along the forward direction of the mop head, the moving part is in the initial position, and the lower surface of the body and the main body are on the same plane, so that the lower surface of the entire cleaning part is on the same plane. When the limiting part is subjected to a force applied by the driving part along the forward direction of the mop head, the moving part leaves the initial position and is in the working position. The body drives the cleaning part to tilt upwards at the end away from the main body, so that the lower surface of the tilted part and the plane containing the lower surface of the non-tilted part of the cleaning part form a non-zero angle. The mop head also includes a limiting mechanism, which includes a first limiting pivot and a limiting bracket pivotally connected to the first limiting pivot. The extension direction of the first limiting pivot is perpendicular to the forward direction of the mop head. The end of the drive part is sleeved outside the first limiting pivot, and the limiting part passes through the limiting bracket. When the limiting part is not subjected to a force applied by the driving part in the direction of the mop's movement, the limiting bracket is used to restrict the movable part from leaving the initial position.

2. The mop head as described in claim 1, characterized in that, Along the extending direction of the first limiting shaft, the two opposite side walls of the receiving cavity are respectively provided with first limiting grooves, and the two ends of the first limiting shaft are respectively slidably disposed in the first limiting grooves on the two side walls.

3. The mop head as described in claim 1, characterized in that, The limiting mechanism further includes a second limiting shaft that is parallel to the first limiting shaft, and the first limiting shaft is located above the second limiting shaft. The limiting bracket includes a frame and two connecting parts respectively connected to both ends of the frame. The ends of the two connecting parts away from the frame are respectively pivotally connected to the first limiting pivot. The frame is sleeved on the second limiting pivot. When the limiting part is subjected to a force applied by the driving part in the direction of the mop's movement, the frame is used to restrict the moving part from leaving the initial position.

4. The mop head as described in claim 3, characterized in that, Along the extension direction of the second limiting shaft, the two opposite side walls of the receiving cavity are respectively provided with second limiting grooves, and the two ends of the second limiting shaft are respectively slidably disposed in the second limiting grooves on the two side walls.

5. The mop head as described in claim 1, characterized in that, The mop head also includes a resilient reset member, which is mounted on the pivot and applies a restoring force to the movable part to place it in the initial position.

6. The mop head as described in claim 1, characterized in that, The receiving cavity has a first opening on the upper surface of the main body, the driving part passes through the first opening, and the size of the first opening is larger than the movement trajectory of the driving part; and / or, The receiving cavity has a second opening, which is located on the side of the main body near the movable part. The limiting part passes through the second opening, and the size of the second opening is larger than the movement trajectory of the limiting part; and / or, The main body has a third opening on the side facing the cleaning section, and at least a portion of the third opening communicates with the receiving cavity; and / or... The outer periphery of the main body extends outward to form a first protrusion, and the cleaning part is fixed to the lower surface of the first protrusion; the outer periphery of the main body extends outward to form a second protrusion, and the cleaning part is fixed to the lower surface of the second protrusion; a limiting surface is formed on the side of the second protrusion near the main body, and the limiting surface cooperates with the side of the first protrusion near the main body to limit the maximum upward tilt angle of the cleaning part of the raised portion.

7. The mop head as described in claim 1, characterized in that, The limiting part of the movable part is in the shape of an inverted V, including a first part and a second part that extend obliquely in different directions respectively. One end of the first part is connected to the body and the other end is connected to the second part. The second part cooperates with the driving part, and the movement trajectory of the driving part has a gap with the intersection of the first part and the second part. The second part of the limiting part is further provided with a limiting protrusion at the end away from the main body. The limiting protrusion is used to prevent the driving part from disengaging from the limiting part at the rear end. The limiting portion further includes a tail portion connected to the end of the second portion away from the first portion, the limiting protrusion being disposed between the second portion and the tail portion, and the tail portion being used to limit the maximum upward tilt angle of the cleaning portion of the tilted portion.

8. The mop head as described in any one of claims 1-7, characterized in that, The active part is integrally molded.

9. A mop, characterized in that, The mop includes a mop handle and a mop head as described in any one of claims 1-8, wherein the mop handle is connected to the end of the drive unit away from the limiting part.

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