Mop head and mop comprising same

Abstract

The invention discloses a mop head and a mop comprising the same. The mop head comprises a head part and a cleaning part connected to the lower portion of the head part, a main body of the head part and a movable part of the head part are both pivoted to the same rotating shaft, a main body of the movable part and a limiting part of the movable part are located on the two sides of the rotating shaft respectively, and the main body and the main body are connected to the two ends of the cleaning part respectively; the end part of the driving part abuts against the upper surface of the limiting part; when the limiting part is not subjected to acting force applied by the driving part in the advancing direction of the mop head, the movable part is located at the initial position, the body and the lower surface of 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 acting force applied by the driving part in the advancing direction of the mop head, the movable part leaves the initial position and is located at the working position, the body drives the end, away from the main body, of the cleaning part to tilt upwards, and a non-zero included angle is formed by the plane where 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.

Description

Technical Field

[0001] The invention relates to a mop head and a mop comprising the mop head. Background Art

[0002] When mopping the floor with an existing mop, dirt will be concentrated at the front end 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 in the prior art that it is difficult to collect dirt accumulated at the front end of the mop in the direction of travel, and to provide a mop head and a mop containing the same.

[0004] The present invention solves the above technical problems through the following technical solutions:

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

[0006] A head and a cleaning part connected to the lower part of the head, wherein the head includes a main body and a movable part, wherein the main body and the movable part are both pivotally connected to the same rotating shaft, wherein the movable part includes a main body and a limiting part connected to each other, and wherein the main body and the limiting part are respectively located on both sides of the rotating shaft, wherein the main body is provided with a receiving cavity, wherein the receiving cavity is used to receive the limiting part, and wherein the main body and the main body are respectively connected to both ends of the cleaning part;

[0007] A driving portion, an end of which abuts against an upper surface of the limiting portion;

[0008] Wherein, when the limiting part is not subjected to the force applied by the driving part along the forward direction of the mop head, the movable part is located at the initial position, the body and the lower surface of the main body are located in the same plane, so that the lower surface of the entire cleaning part is located in 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 movable part leaves the initial position and is located in the working position, and the main body drives the end of the cleaning part away from the main body to tilt upward, so that the lower surface of the cleaning part of the tilted part and the plane where the lower surface of the cleaning part of the non-tilted part is located form a non-zero angle.

[0010] In the present technical solution, a force is applied to the limiting part of the movable part along the forward direction of the mop head by the driving part, so that the main body drives one end of the cleaning part away from the main body to tilt upward, so that the lower surface of the cleaning part of the tilted part and the plane where the lower surface of the cleaning part of the non-tilted part are located form a non-zero angle, so that the cleaning part of the non-tilted part forms a front end position for accumulated dirt at the end where the angle is formed; and then the driving part cancels the force applied to the limiting part of the movable part along the forward direction of the mop head, so that the main body and the lower surface of the main 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 originally tilted part of the cleaning part is pressed down to a position that is located in the same plane as the originally non-tilted part, and the accumulated dirt can be adhered to the originally tilted part of the cleaning part, thereby conveniently completing the beneficial technical effect of collecting dirt.

[0011] Preferably, the mop head further comprises a limiting mechanism, the limiting mechanism comprises a first limiting rotating shaft and a limiting bracket pivotally connected to the first limiting rotating shaft, the extension direction of the first limiting rotating shaft is perpendicular to the forward direction of the mop head, the end of the driving part is sleeved outside the first limiting rotating shaft, and the limiting part is inserted into the limiting bracket;

[0012] When the limiting portion is not subjected to a force applied by the driving portion along the advancing direction of the mop, the limiting bracket is used to limit the movable portion from leaving the initial position.

[0013] In the present technical solution, by providing a limiting mechanism, effective support can be provided for the driving part; and when the limiting part is not subjected to a force applied by the driving part along the forward direction of the mop, the movable part can be effectively restricted from leaving the initial position.

[0014] Preferably, along the extension direction of the first limiting rotation shaft, first limiting grooves are respectively opened on two opposite side walls of the accommodating cavity, and two ends of the first limiting rotation shaft are respectively slidably disposed in the first limiting grooves on the two side walls.

[0015] In the present technical solution, by providing the first limiting groove, the effective movement trajectory of the driving part can be limited.

[0016] Preferably, the limiting mechanism further comprises a second limiting rotating shaft arranged parallel to the first limiting rotating shaft, and the first limiting rotating shaft is located above the second limiting rotating shaft;

[0017] The position-limiting bracket comprises a frame body and two connecting parts respectively connected to two ends of the frame body, one end of the two connecting parts away from the frame body is respectively pivotally connected to the first position-limiting rotating shaft, and the frame body is sleeved outside the second position-limiting rotating shaft;

[0018] When the limiting portion is subjected to a force applied by the driving portion along the forward direction of the mop, the frame is used to limit the movable portion from leaving the initial position.

[0019] In the present technical solution, a specific setting method of a limiting bracket is provided through the above setting.

[0020] Preferably, along the extension direction of the second limiting rotation shaft, second limiting grooves are respectively opened on two opposite side walls of the accommodating cavity, and two ends of the second limiting rotation shaft are respectively slidably disposed in the second limiting grooves on the two side walls.

[0021] In the technical solution, by providing the second limiting groove, the effective movement trajectory of the limiting bracket can be limited.

[0022] Preferably, the mop head further comprises an elastic restoring member, which is mounted on the rotating shaft and applies a restoring force to the movable part to locate it in the initial position.

[0023] In the technical solution, by providing an elastic restoring member, a restoring force can be applied to the movable part to make it be located in the initial position.

[0024] Preferably, the accommodating cavity is provided with a first opening, the first opening is provided on the upper surface of the main body, the driving part is passed through the first opening, and the size of the first opening is larger than the movement trajectory of the driving part.

[0025] In the present technical solution, by providing the first opening, it is convenient for the end of the driving part away from the limiting part to be connected to an external component (such as a mop rod), so that a force can be better applied to the limiting part.

[0026] Preferably, the accommodating cavity is provided with a second opening, the second opening is provided on a side of the main body close to the movable portion, the limiting portion is passed through the second opening, and the size of the second opening is larger than the movement trajectory of the limiting portion.

[0027] In the present technical solution, by providing the second opening, it is convenient for the limiting part to enter the accommodating cavity and cooperate with the driving part and the limiting mechanism.

[0028] Preferably, a third opening is formed on a side of the main body facing the cleaning portion, and at least a portion of the third opening is communicated with the accommodating cavity.

[0029] Preferably, the outer peripheral side of the main body extends outward to form a first boss, and the cleaning part is fixed to the lower surface of the first boss; the outer peripheral side of the main body extends outward to form a second boss, and the cleaning part is fixed to the lower surface of the second boss; a limited position surface is formed on the side of the second boss close to the main body, and the limited position surface cooperates with the side of the first boss close to the main body to limit the maximum upward angle of the cleaning part of the raised part.

[0030] Preferably, the limiting portion of the movable portion is in an inverted V shape, comprising a first portion and a second portion extending obliquely in different directions, one end of the first portion is connected to the body, and the other end is connected to the second portion; the second portion cooperates with the driving portion, and a motion trajectory of the driving portion is spaced from a junction of the first portion and the second portion;

[0031] A limiting protrusion is further provided at one end of the second part of the limiting portion away from the main body, and the limiting protrusion is used to prevent the driving portion from being separated from the limiting portion at the rear end;

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

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

[0034] In the technical solution, by providing the movable part with an integral molding, the strength of the overall structure of the movable part can be effectively enhanced.

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

[0036] The positive and progressive effects of the present invention are:

[0037] The present invention applies a force along the forward direction of the mop head to the limiting part of the movable part by the driving part, so that the main body drives one end of the cleaning part away from the main body to tilt upward, so that the lower surface of the cleaning part of the tilted part and the plane where the lower surface of the cleaning part of the non-tilted part are located form a non-zero angle, so that the cleaning part of the non-tilted part forms a front end position for accumulating dirt at the end forming the angle; and then the driving part cancels the force applied to the limiting part of the movable part along the forward direction of the mop head, so that the main body and the lower surface of the main 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 originally tilted part of the cleaning part is pressed down to a position located in the same plane as the originally non-tilted part, and the accumulated dirt can be adhered to the originally tilted part of the cleaning part, thereby conveniently completing the beneficial technical effect of collecting dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a mop head according to a preferred embodiment of the present invention.

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

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

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

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

[0043] Figure 6 The figure is a schematic three-dimensional cross-sectional structural diagram of the main body of a mop head according to a preferred embodiment of the present invention.

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

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

[0046] Fig. 9 The figure is a cross-sectional structural diagram of a preferred embodiment of the present invention, in which the movable part of the mop head is located at an initial position.

[0047] Fig.10 The figure is a schematic diagram of the three-dimensional structure of a mop according to a preferred embodiment of the present invention.

[0048] Description of Reference Numerals

[0049] Mop 1

[0050] Mop head 2

[0051] Head 21

[0052] Subject 211

[0053] First boss 2110

[0054] Accommodation cavity 2111

[0055] The first limiting groove 2112

[0056] The second limiting groove 2113

[0057] First Opening 2114

[0058] Second opening 2115

[0059] The third opening 2116

[0060] Activities Department 212

[0061] Ontology 2121

[0062] Second boss 21211

[0063] Slot 21212

[0064] Limiting part 2122

[0065] Part 121221

[0066] Part II 21222

[0067] Tail 21223

[0068] Limiting protrusion 2123

[0069] Shaft 213

[0070] Cleaning Department 22

[0071] Driving unit 23

[0072] First End 231

[0073] Second end 232

[0074] Projection 233

[0075] Angle α

[0076] Limiting mechanism 24

[0077] The first limiting rotating shaft 241

[0078] Limit bracket 242

[0079] Frame 2421

[0080] Connection 2422

[0081] The second limiting rotating shaft 243

[0082] Elastic reset member 25

[0083] Connector 26

[0084] Rectangular through hole 261

[0085] Mop rod 3 DETAILED DESCRIPTION

[0086] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but cannot be understood as limiting the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0087] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “circumferential”, “radial”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0088] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0089] like Figure 1-Figure 9 As shown, this embodiment provides a mop head 2. The mop head 2 includes: a head 21, a cleaning part 22, and a driving part 23. The cleaning part 22 is connected below the head 21.

[0090] The head 21 includes a main body 211 and a movable part 212, and 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 main body 2121 and a limiting part 2122 that are connected to each other, and the main 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 accommodating cavity 2111, and the accommodating cavity 2111 is used to accommodate the limiting part 2122. The main body 211 and the main body 2121 are respectively connected to the two ends of the cleaning part 22.

[0091] The end of the driving portion 23 abuts against the upper surface of the limiting portion 2122 .

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

[0093] In this way, the driving part 23 applies a force F along the advancing direction of the mop head 2 to the limiting part 2122 of the movable part 212, so that 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 lifting part of the cleaning part 22 and the plane where the lower surface of the non-lifted part of the cleaning part 22 are located form a non-zero angle α, so that the cleaning part 22 of the non-lifted part forms a front end position where dirt is accumulated at the end where the angle α is formed; and then the driving part 23 cancels the force F applied to the limiting part 2122 of the movable part 212 along the advancing direction of the mop head 2, so that the body 2121 and the lower surface of the main body 211 are located in the same plane, and the lower surface of the entire cleaning part 22 is located in the same plane, that is, the originally lifted part of the cleaning part 22 is pressed down to a position in the same plane as the originally non-lifted part, and the accumulated dirt can be adhered to the originally lifted part of the cleaning part 22, thereby conveniently completing the beneficial technical effect of collecting dirt. Since the mop head is cleaning on the ground, the lower surface of the cleaning portion 22 is in close contact with the ground, so the angle α can also be considered as the angle between the lower surface of the raised cleaning portion 22 and the ground. The cleaning portion 22 is made of cloth or foam.

[0094] It should be noted that, since the connected body 2121 and the limiting portion 2122 are located on both sides of the rotation shaft 213, a downward force is applied to the limiting portion 2122, and the limiting portion 2122 rotates downward along the rotation shaft 213, so that the body 2121 located opposite to it rotates upward along the rotation shaft 213, so that the end of the body 2121 away from the limiting portion 2122 is warped. Figures 1 to 4 All of them are structural schematic diagrams when the movable part 212 of the mop head 2 is in the working position. Figure 4 In the embodiment, the cleaning portion 22 is removed to better show the internal structure of the mop head.

[0095] Preferably, the angle α ranges from 10 degrees to 80 degrees, thereby preventing the angle α from being too large, causing the limit portion 2122 to have a longer stroke and require a larger space, resulting in the main body 211 being too large; while the angle α is too small, which 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 rotation shaft 241 and a limiting bracket 242 pivotally connected to the first limiting rotation shaft 241. The extension direction L of the first limiting rotation shaft 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 rotation shaft 241, and the limiting part 2122 is inserted into the limiting bracket 242. 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 1, the limiting bracket 242 is used to limit the movable 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 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 1, the movable part 212 can be effectively limited from leaving the initial position.

[0097] Preferably, along the extension direction L of the first limiting rotation shaft 241, first limiting grooves 2112 are respectively provided on the two opposite side walls of the accommodating cavity 2111, and the two ends of the first limiting rotation shaft 241 are respectively slidably disposed in the first limiting grooves 2112 on the two side walls. In this way, by providing the first limiting grooves 2112, the effective motion trajectory of the driving part 23 can be limited.

[0098] Furthermore, the limiting mechanism 24 also includes a second limiting rotating shaft 243 which is arranged parallel to the first limiting rotating shaft 241, and the first limiting rotating shaft 241 is located above the second limiting rotating shaft 243. The limiting bracket 242 includes a frame body 2421 and two connecting parts 2422 respectively connected to both ends of the frame body 2421, and one end of the two connecting parts 2422 away from the frame body 2421 is respectively pivotally connected to the first limiting rotating shaft 241, and the frame body 2421 is sleeved outside the second limiting rotating shaft 243. When the limiting part 2122 is subjected to a force F applied by the driving part 23 along the forward direction of the mop 1, the frame body 2421 is used to limit the movable part 212 from leaving the initial position.

[0099] Preferably, along the extension direction L of the second limiting rotation shaft 243, the two opposite side walls of the accommodating cavity 2111 are respectively provided with second limiting grooves 2113, and the two ends of the second limiting rotation 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 limited.

[0100] Specifically, the limiting portion 2122 of the movable portion 212 is in an inverted V shape, including a first portion 21221 and a second portion 21222 extending obliquely in different directions, one end of the first portion 21221 is connected to the body 2121, and the other end is connected to the second portion 21222. The second portion 21222 cooperates with the driving portion 23, and the motion trajectory of the driving portion 23 is spaced from the intersection position of the first portion 21221 and the second portion 21222 (i.e., the highest point position O of the limiting portion 2122), thereby preventing the driving portion 23 from being separated from the limiting portion 2122 at the front end. A limiting protrusion 2123 is also provided at one end of the second portion 21222 of the limiting portion 2122 away from the body 2121, and the limiting protrusion 2123 is used to prevent the driving portion 23 from being separated from the limiting portion 2122 at the rear end. The limiting portion 2122 further includes a tail portion 21223 connected to one end of the second portion 21222 away from the first portion 21221, and the limiting protrusion 2123 is disposed between the second portion 21222 and the tail portion 21223. The tail portion 21223 is used to limit the maximum upward tilt angle of the tilted cleaning portion 22 (i.e., the maximum angle of the angle α). When the limiting portion 2122 is not subjected to the force F applied by the driving portion 23 along the forward direction of the mop head 2, the tail portion 21223 of the limiting portion 2122 is located at an initial position away from the upper surface of the cleaning portion 22; when the limiting portion 2122 is subjected to the force F applied by the driving portion 23 along the forward direction of the mop head 2, under the action of the driving portion 23, the tail portion 21223 of the limiting portion 2122 moves away from the initial position toward the upper surface of the cleaning portion 22, and finally abuts against the upper surface of the cleaning portion 22 to form a maximum angle limit of a non-zero angle α formed by the plane where the lower surface of the cleaning portion 22 of the raised portion and the lower surface of the cleaning portion 22 of the non-raised portion are located.

[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 portion 212 to make it be in the initial position. In this way, by providing the elastic reset member 25, a restoring force can be applied to the movable portion 212 to make it be in the initial position. The number of the elastic reset members 25 is multiple. Specifically, in this embodiment, the number of the elastic reset members 25 is two, and the two elastic reset members 25 are arranged at intervals on the rotating shaft 213, so as to provide restoring forces for the movable portion 212 at different positions, so that the movable portion 212 can be more stably maintained in the initial position.

[0102] Specifically, the accommodating cavity 2111 is provided with a first opening 2114, which is provided on the upper surface of the main body 211, the driving part 23 is provided through the first opening 2114, and the size of the second opening 2115 is larger than the motion track of the driving part 23. In this way, by providing the first opening 2114, it is convenient for the end of the driving part 23 away from the limiting part 2122 to be connected with an external component (such as the mop rod 3), so that the force F can be better applied to the limiting part 2122. Specifically, the mop head 2 also includes a connecting joint 26, and the end of the connecting joint 26 close to the driving part 23 is provided with a rectangular through hole 261 along the radial direction of the connecting joint 26, and the first end 231 of the driving part 23 is inserted into the rectangular through hole 261 and is 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 is provided with a convex portion 233 extending outward, so as to increase the overall strength of the driving part 23. The first limiting rotation shaft 241 is disposed on the protruding portion 233 .

[0103] The accommodating cavity 2111 is provided with a second opening 2115, which is provided on one side of the main body 211 close to the movable portion 212, and the second end 232 of the limiting portion 2122 is passed through the second opening 2115, and the size of the second opening 2115 is larger than the movement track of the limiting portion 2122. In this way, by providing the second opening 2115, it is convenient for the limiting portion 2122 to enter the accommodating cavity 2111 and cooperate with the driving portion 23 and the limiting mechanism 24.

[0104] The outer peripheral side of the main body 211 extends outward to form a first boss 2110, and the cleaning unit 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 unit 22, so that the cleaning unit 22 is fixed to the main body 211 more firmly.

[0105] The main body 211 has a third opening 2116 on one side facing the cleaning portion 22. At least part of the third opening 2116 is connected to the accommodating cavity 2111. The third opening 2116 can reduce the material usage and reduce the weight of the overall structure. The first opening 2114 and the third opening 2116 are arranged opposite to each other in the height direction.

[0106] The outer peripheral side of the body 2121 extends outward to form a second boss 21211, and the cleaning part 22 is fixed to the lower surface of the second boss 21211. By providing the second boss 21211, a larger fixing position is provided for fixing the cleaning part 22, so that the cleaning part 22 is more firmly fixed on the body 2121. The body 2121 is provided with an inwardly recessed groove 21212 on one side facing the cleaning part 22, so as to achieve the beneficial technical effect of reducing the material and reducing the weight of the overall structure.

[0107] A limiting surface is formed on one side of the second boss 21211 close to the main body 211. The limiting surface cooperates with the side of the first boss 2110 close to the main body 2121 to limit the maximum upward tilt angle of the cleaning portion 22 of the tilted portion (i.e., the maximum angle of the angle α). When the limiting portion 2122 is subjected to a force F along the forward direction of the mop head 2 by the driving portion 23, under the action of the driving portion 23, the limiting surface moves away from the initial position toward the first boss 2110 close to the main body 211, and finally abuts against the side of the first boss 2110 close to the main body 2121 to form a maximum angle limit of the angle α that is not zero between the lower surface of the cleaning portion 22 of the tilted portion and the plane where the lower surface of the cleaning portion 22 of the non-tilted portion is located.

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

[0109] like Fig.10 As shown, this embodiment also provides a mop 1, which includes a mop rod 3 and the above-mentioned mop head 2. The mop rod 3 is connected to the end of the driving part 23 away from the limiting part 2122. Specifically, the mop rod 3 is connected to the end of the connecting joint 26 away from the driving part 23, and the mop rod 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 advancing direction of the mop head 2 to the limiting part 2122 of the movable part 212, so that 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 cleaning part 22 of the tilted part and the plane where the lower surface of the cleaning part 22 of the non-tilted part are located form a non-zero angle α, so that the cleaning part 22 of the non-tilted part forms a front end position where dirt is accumulated at the end where the angle α is formed; and then the driving part 23 cancels the force F applied to the limiting part 2122 of the movable part 212 along the advancing direction of the mop head 2, so that the body 2121 and the lower surface of the main body 211 are located in the same plane, so that the lower surface of the entire cleaning part 22 is located in the same plane, that is, the originally tilted part of the cleaning part 22 is pressed down to a position in the same plane as the originally non-tilted part, and the accumulated dirt can be adhered to the originally tilted part of the cleaning part 22, thereby conveniently completing the beneficial technical effect of collecting dirt.

[0111] Although the specific embodiments of the present invention are described above, it should be understood by those skilled in the art that this is only for illustration and the protection scope of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but these changes and modifications all fall within the protection scope of the present invention.

Claims

1. A mop head, characterized in that: It includes: A head and a cleaning part connected to the lower part of the head, wherein the head includes a main body and a movable part, wherein the main body and the movable part are both pivotally connected to the same rotating shaft, wherein the movable part includes a main body and a limiting part connected to each other, and wherein the main body and the limiting part are respectively located on both sides of the rotating shaft, wherein the main body is provided with a receiving cavity, wherein the receiving cavity is used to receive the limiting part, and wherein the main body and the main body are respectively connected to both ends of the cleaning part; A driving portion, an end of which abuts against an upper surface of the limiting portion; Wherein, when the limiting part is not subjected to the force applied by the driving part along the forward direction of the mop head, the movable part is located at the initial position, the body and the lower surface of the main body are located in the same plane, so that the lower surface of the entire cleaning part is located in 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 movable part leaves the initial position and is located in the working position, and the main body drives the end of the cleaning part away from the main body to tilt upward, so that the lower surface of the cleaning part of the tilted part and the plane where the lower surface of the cleaning part of the non-tilted part is located form a non-zero angle.

2. The mop head according to claim 1, characterized in that: The mop head further comprises a limiting mechanism, which comprises a first limiting rotating shaft and a limiting bracket pivotally connected to the first limiting rotating shaft, wherein the extension direction of the first limiting rotating shaft is perpendicular to the forward direction of the mop head, the end of the driving part is sleeved outside the first limiting rotating shaft, and the limiting part is inserted into the limiting bracket; When the limiting portion is not subjected to a force applied by the driving portion along the advancing direction of the mop, the limiting bracket is used to limit the movable portion from leaving the initial position.

3. The mop head according to claim 2, characterized in that: Along the extension direction of the first limiting rotating shaft, first limiting grooves are respectively opened on two opposite side walls of the accommodating cavity, and two ends of the first limiting rotating shaft are respectively slidably disposed in the first limiting grooves on the two side walls.

4. The mop head according to claim 2, characterized in that: The limiting mechanism further includes a second limiting rotating shaft arranged parallel to the first limiting rotating shaft, and the first limiting rotating shaft is located above the second limiting rotating shaft; The position-limiting bracket comprises a frame body and two connecting parts respectively connected to two ends of the frame body, one end of the two connecting parts away from the frame body is respectively pivotally connected to the first position-limiting rotating shaft, and the frame body is sleeved outside the second position-limiting rotating shaft; When the limiting portion is subjected to a force applied by the driving portion along the forward direction of the mop, the frame is used to limit the movable portion from leaving the initial position.

5. The mop head according to claim 4, characterized in that: Along the extension direction of the second limiting rotating shaft, second limiting grooves are respectively opened on two opposite side walls of the accommodating cavity, and two ends of the second limiting rotating shaft are respectively slidably disposed in the second limiting grooves on the two side walls.

6. The mop head according to claim 1, characterized in that: The mop head also includes an elastic restoring member, which is mounted on the rotating shaft and applies a restoring force to the movable part to make it be located at the initial position.

7. The mop head according to claim 1, characterized in that: The accommodating cavity is provided with a first opening, the first opening is provided on the upper surface of the main body, the driving part is passed through the first opening, and the size of the first opening is larger than the movement track of the driving part; and / or, The accommodating cavity is provided with a second opening, the second opening is provided on a side of the main body close to the movable portion, the limiting portion is passed through the second opening, and the size of the second opening is larger than the movement track of the limiting portion; and / or, A third opening is formed on one side of the main body facing the cleaning portion, and at least a portion of the third opening is communicated with the accommodating cavity; and / or, The outer peripheral side of the main body extends outward to form a first boss, and the cleaning part is fixed to the lower surface of the first boss; the outer peripheral side of the main body extends outward to form a second boss, and the cleaning part is fixed to the lower surface of the second boss; a limited position surface is formed on the side of the second boss close to the main body, and the limited position surface cooperates with the side of the first boss close to the main body to limit the maximum upward angle of the cleaning part of the raised part.

8. The mop head according to claim 1, characterized in that: The limiting part of the movable part is in an inverted V shape, and comprises a first part and a second part extending obliquely in different directions, wherein 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 a motion trajectory of the driving part is spaced from a junction of the first part and the second part; A limiting protrusion is further provided at one end of the second part of the limiting portion away from the main body, and the limiting protrusion is used to prevent the driving portion from being separated from the limiting portion at the rear end; The limiting portion also includes a tail portion connected to an end of the second portion away from the first portion, the limiting protrusion is arranged between the second portion and the tail portion, and the tail portion is used to limit the maximum upward angle of the cleaning portion of the raised portion.

9. The mop head according to any one of claims 1 to 8, characterized in that: The movable part is integrally formed.

10. A mop, characterized in that: The mop comprises a mop rod and a mop head according to any one of claims 1 to 9, wherein the mop rod is connected to an end of the driving portion away from the limiting portion.

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