Mop

Abstract

The utility model discloses a mop which comprises a mop rod, a water squeezing frame arranged on the mop rod in a sliding mode and a limiting structure used for preventing the water squeezing frame from sliding downwards, and the limiting structure comprises a limiting piece arranged on the mop rod; the position blocking piece is rotatably arranged on the water squeezing frame; when the water squeezing frame is fixed to the mop rod, the stopping piece abuts against the limiting piece so that the water squeezing frame can be prevented from sliding downwards. When the water squeezing frame needs to slide downwards to squeeze water from the mop head, the stopping piece rotates to be separated from the limiting piece so that the water squeezing frame can slide downwards along the mop rod. According to the water squeezing frame fixing device, the water squeezing frame is fixed through abutting connection of the stopping part and the limiting part, when the water squeezing frame needs to slide downwards, the stopping part and the limiting part are separated by rotating the stopping part, the water squeezing frame can slide downwards smoothly, and the problem that according to a water squeezing frame fixing mode in the prior art, blocking exists when the water squeezing frame needs to slide downwards is solved.

Description

Technical Field

[0001] The utility model belongs to the field of cleaning tools, and more specifically, relates to a mop. Background Art

[0002] The hands-free mop is provided with a water squeezing rack, and the wiping material can be cleaned by the reciprocating motion of the water squeezing rack along the axial direction of the mop rod. After cleaning, the water squeezing rack needs to be fixed on the mop rod to prevent the water squeezing rack from sliding down to the mop head and affecting the normal use of the mop. Patent publication number CN220860023U discloses a mop, including a mop rod, a water squeezing rack slidably arranged on the mop rod, and a locking device arranged on the mop rod for locking the water squeezing rack; the locking device includes a mounting member and a telescopic member, the mounting member is arranged in the mop rod along the radial direction of the mop rod, the telescopic member is slidably connected to the mounting member, and the end of the telescopic member extends from the mop rod, and the inner wall of the water squeezing rack close to the mop rod is provided with a first groove corresponding to the end of the telescopic member; when the end of the telescopic member is squeezed by the inner wall of the water squeezing rack, it retracts into the mop rod to avoid the water squeezing rack, and when the water squeezing rack moves to the end of the telescopic member corresponding to the first groove, the end of the telescopic member extends from the mop rod into the first groove to lock the position of the water squeezing rack. The patented technology uses the telescopic member to extend into the first groove to lock the water squeezing rack; and uses the inner wall of the water squeezing rack to squeeze the telescopic member to retract into the second groove to prevent the water squeezing rack from sliding. Due to the blocking effect of the telescopic member, there will be a jam when the water squeezing rack slides, making the water squeezing rack not smooth when it starts to slide down. Utility Model Content

[0003] An object of the present invention is to solve at least the above problems and to provide at least the advantages which will be described below.

[0004] One purpose of the utility model is to provide a mop, which can make the sliding of the water squeezing frame on the mop rod smoother.

[0005] In order to achieve these purposes and other advantages of the utility model, a mop is provided, comprising a mop rod, a water squeezing frame slidably arranged on the mop rod, and a limiting structure for preventing the water squeezing frame from sliding downward, the limiting structure comprising:

[0006] A limiting member, which is arranged on the mop rod;

[0007] A stopper, which is rotatably arranged on the water squeezing rack;

[0008] When the water squeezing rack is fixed on the mop rod, the blocking member abuts against the limiting member to prevent the water squeezing rack from sliding downward; when the water squeezing rack needs to slide downward to squeeze and dehydrate the mop head, the blocking member rotates to disengage from the limiting member so that the water squeezing rack can slide downward along the mop rod.

[0009] Preferably, the mop rod comprises a plurality of rod sections, and the plurality of rod sections are detachably connected to form the mop rod.

[0010] Preferably, the limiting member is an annular flange.

[0011] Preferably, the blocking member comprises:

[0012] A first elongated hole, which is arranged on the water squeezing frame, and the first elongated hole is arranged along the length direction of the mop rod;

[0013] A first abutment member, the middle portion of which is rotatably disposed on the water squeezing frame;

[0014] A spring, one end of which abuts against the water squeezing rack, and the other end of which abuts against the upper end of the first abutting member;

[0015] When the spring is extended, the spring drives the lower end of the first abutment member to rotate toward the mop rod so that the lower end of the first abutment member passes through the first long strip hole and abuts against the mop rod. When the water squeezing frame moves downward, the first abutment member abuts against the limiting member to prevent the water squeezing frame from continuing to slide downward.

[0016] When the upper end of the first abutting member is pressed, the upper end of the first abutting member rotates toward the mop rod, the spring is compressed, the first abutting member is separated from the limiting member, and the water squeezing frame can slide downward along the mop rod.

[0017] Preferably, a first limiting hole is provided on the first abutment member, a second limiting hole is provided on the water squeezing rack, the first limiting hole is opposite to the second limiting hole, one end of the spring is provided in the first limiting hole, and the other end of the spring is provided in the second limiting hole.

[0018] Preferably, it further comprises a first pressing plate, the lower end of which is rotatably arranged on the water squeezing frame via a first rotating shaft, a groove is arranged on a side of the first pressing plate opposite to the mop rod, and the first abutment member is sleeved in the groove;

[0019] When the upper end of the first pressing plate is pressed, the upper end of the first pressing plate drives the first abutting member to rotate toward one side of the mop rod.

[0020] Preferably, the blocking member comprises:

[0021] A first elongated hole, which is arranged on the water squeezing frame, and the first elongated hole is arranged along the length direction of the mop rod;

[0022] A second pressing plate, the middle part of which is rotatably arranged on the water squeezing frame through a second rotating shaft, a second abutment member is arranged at the lower end of the second pressing plate, a third limiting hole is arranged at the upper end of the second pressing plate, a second limiting hole is arranged on the water squeezing frame, and a spring is arranged between the second limiting hole and the third limiting hole;

[0023] When the spring is extended, the lower end of the second pressing plate rotates toward the mop rod, and the second abutting member passes through the first long strip through hole and abuts against the mop rod. When the water squeezing frame continues to slide downward, the second abutting member abuts against the limiting member to prevent the water squeezing frame from continuing to move downward.

[0024] When the upper end of the second pressing plate is pressed, the spring is compressed, and the lower end of the second abutting member rotates upward, the second abutting member is separated from the limiting member, and the water squeezing rack can continue to move downward.

[0025] Preferably, the water squeezing rack includes a water squeezing head, a connecting rod and a handle, the water squeezing rack is provided with a first plug hole, the handle is provided with a second plug hole, one end of the connecting rod is fixed to the water squeezing rack through the first plug hole, and the other end of the connecting rod is fixed to the handle through the second plug hole.

[0026] Preferably, the mop rod further comprises a rebound structure, the mop rod is a hollow tubular structure, and the rebound structure comprises:

[0027] The resilient member is a cylindrical structure, and the resilient member is slidably sleeved on the mop rod. Abutment parts are arranged on the left and right sides of the resilient member, and rod holes are arranged on the abutment parts. The connecting rod is slidably matched with the rod holes.

[0028] A traction member, one end of which is connected to the connection joint on the mop head, and the other end of which is connected to the resilient member;

[0029] When the water squeezing frame moves upward, the water squeezing frame abuts against the abutting portion to drive the rebound member to move upward, and then drives the mop head to rotate through the traction member, so that the mop head is parallel to the mop rod.

[0030] Preferably, the mop rod is provided with a second elongated through hole and a positioning member, the resilient member is provided with a third elongated through hole and a positioning hole, the second elongated through hole is provided along the length direction of the mop rod, a sliding member is slidably provided inside the mop rod, a protrusion is provided on one side of the sliding member, the protrusion passes through the second elongated through hole and penetrates into the positioning hole, a sliding groove is provided on the other side of the sliding member, the positioning member is opposite to the sliding groove so that the sliding groove can slide relative to the positioning member;

[0031] When the water squeezing frame moves upward, it abuts against the abutting portion to drive the rebound member to move upward. The rebound member drives the traction member to move upward through the sliding member, thereby driving the mop head to rotate so that the mop head is parallel to the mop rod.

[0032] The utility model at least includes the following beneficial effects: the utility model utilizes the abutment between the blocking piece and the limiting piece to fix the water squeezing rack, and when the water squeezing rack needs to slide downward, the blocking piece is rotated to disengage the blocking piece from the limiting piece, so that the water squeezing rack can slide downward smoothly, thereby solving the problem of jamming in the prior art water squeezing rack fixing method when the water squeezing rack needs to slide downward.

[0033] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0035] Figure 2 A schematic diagram of the structure of a water squeezing rack according to a technical solution of the utility model;

[0036] Figure 3 This is a schematic diagram of the structure of a blocking member on a water squeezing rack according to a technical solution of the utility model;

[0037] Figure 4 This is a schematic diagram of the structure of a limiting member on a mop rod according to a technical solution of the utility model;

[0038] Figure 5 This is a schematic diagram of a structure in which a first pressing member is arranged on the outer side of a first abutting member according to a technical solution of the utility model;

[0039] Figure 6 This is a schematic diagram of the installation structure of a resilient member according to a technical solution of the utility model;

[0040] Figure 7 It is a structural schematic diagram of a certain angle of a resilient member of a technical solution of the utility model;

[0041] Figure 8 A schematic structural diagram of a resilient member according to a technical solution of the utility model from another angle;

[0042] Fig. 9 This is a schematic diagram of a certain angle structure of a positioning member on a mop rod according to a technical solution of the utility model;

[0043] Fig.10 This is a schematic diagram of the structure of a positioning member on a mop rod at another angle according to a technical solution of the utility model;

[0044] Fig.11 This is a schematic diagram of the structure of a sliding member of a technical solution of the utility model;

[0045] Fig.12 This is a schematic diagram of the structure of a water squeezing head according to a technical solution of the utility model;

[0046] Fig.13 This is a schematic diagram of the disassembled structure of the second pressing plate on the handle according to a technical solution of the utility model.

[0047] 1. mop rod; 2. water squeezing rack; 3. mop head; 4. handle; 5. connecting rod; 6. water squeezing head; 7. first long strip through hole; 8. first abutment member; 9. spring; 10. limit member; 11. rebound member; 12. abutment portion; 13. positioning member; 14. third long strip through hole; 15. protrusion; 16. second long strip through hole; 17. sliding member; 18. slide groove; 19. first pressing plate; 20. second pressing plate. DETAILED DESCRIPTION

[0048] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0049] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0050] It should be noted that in the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected, set, or detachably connected, set, or connected and set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The orientations or positional relationships indicated by the terms "lateral", "longitudinal", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present utility model 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 cannot be understood as a limitation on the present utility model.

[0051] like Figure 1-13 As shown, the utility model provides a mop, comprising a mop rod 1, a water squeezing frame 2 slidably arranged on the mop rod 1, and a limiting structure for preventing the water squeezing frame 2 from sliding downward, the limiting structure comprising:

[0052] A limiting member 10, which is arranged on the mop rod 1;

[0053] A stopper, which is rotatably arranged on the water squeezing frame 2;

[0054] When the water squeezing rack 2 is fixed on the mop rod 1, the blocking member abuts against the limiting member 10 to prevent the water squeezing rack 2 from sliding downward; when the water squeezing rack 2 needs to slide downward to squeeze and dehydrate the mop head 3, the blocking member rotates to disengage from the limiting member 10 so that the water squeezing rack 2 can slide downward along the mop rod 1.

[0055] In the technical solution, a stopper is used to abut against the limiter 10 to prevent the water squeezing rack 2 from sliding toward the lower end of the mop rod 1. Before mopping the floor, the water squeezing rack 2 is pulled upward, and the stopper passes over the limiter 10. After letting go, the water squeezing rack 2 slides downward under the action of gravity, and the stopper abuts against the limiter 10 to prevent the water squeezing rack 2 from continuing to slide downward, so as to avoid the water squeezing rack sliding down to the mop head and affecting mopping the floor. When the mop head 3 needs to be squeezed and dehydrated, the stopper is pressed, and the stopper abutted against the limiter 10 rotates and disengages from the limiter 10, so that the water squeezing rack 2 can slide downward smoothly to complete the squeezing and dehydration. The limiter 10 can be a groove, such as an annular groove, or a convex edge, such as an annular convex edge. When the stopper 10 is a groove, the lower end of the stopper goes deep into the groove to prevent the water squeezing rack 2 from sliding downward. When the water squeezing rack 2 needs to slide downward, the stopper is pressed and rotated to make the lower end of the stopper disengage from the groove, and the water squeezing rack can slide downward smoothly. When the stopper 10 is a convex edge, the lower end of the stopper 10 abuts against the upper side wall of the convex edge to prevent the water squeezing rack 2 from sliding downward. When the water squeezing rack 2 needs to slide downward, the stopper is pressed and rotated to make the lower end of the stopper disengage from the side wall of the convex edge, and the water squeezing rack can slide downward smoothly.

[0056] In another technical solution, the mop rod 1 includes a plurality of rod sections, and the plurality of rod sections are detachably connected to form the mop rod 1. The plurality of rod sections can be connected by threads or by snap-fitting, preferably by threads. The detachable assembly method of the mop rod 1 makes it easy to shorten the length of the mop rod 1 during packaging, so as to facilitate the packaging and transportation of the mop.

[0057] In another technical solution, the stopper 10 is an annular convex edge. When the mop rod 1 is formed by threading multiple rod sections, the stopper 10 and the blocking member are easily misaligned, that is, the blocking member and the stopper 10 are not in the same straight line, making it impossible to fix the water squeeze rack 2 by the stopper 10 and the blocking member. This technical solution solves the problem that when the mop rod 1 is formed by threading multiple rod sections, the stopper 10 and the blocking member are not in the same straight line, making it impossible to fix the water squeeze rack 2. By setting the stopper 10 as an annular convex edge, the technical solution solves the problem that when the mop rod 1 is formed by threading multiple rod sections, the stopper 10 and the blocking member are not in the same straight line, making it impossible to fix the water squeeze rack 2.

[0058] In another technical solution, the blocking member includes:

[0059] A first elongated hole, which is arranged on the water squeezing frame 2, and the first elongated hole is arranged along the length direction of the mop rod 1;

[0060] A first abutment member 8, the middle portion of which is rotatably disposed on the water squeezing frame 2;

[0061] A spring 9, one end of which abuts against the water squeezing frame 2, and the other end abuts against the upper end of the first abutment member 8;

[0062] When the spring 9 is extended, the spring 9 drives the lower end of the first abutting member 8 to rotate toward the mop rod 1 so that the lower end of the first abutting member 8 passes through the first long strip hole and abuts against the mop rod 1. When the water squeezing frame 2 moves downward, the first abutting member 8 abuts against the limiting member 10 to prevent the water squeezing frame 2 from sliding downward.

[0063] When the upper end of the first abutting member 8 is pressed, the upper end of the first abutting member 8 rotates toward the mop rod 1 , the spring 9 is compressed, the first abutting member 8 is separated from the limiting member 10 , and the water squeezing frame 2 can slide downward along the mop rod 1 .

[0064] In the technical solution, mounting edges can be provided on both sides of the first long strip through hole 7, a first hinge hole is provided in the middle of the first abutment member 8, and a second hinge hole is provided on the mounting edge. The first hinge hole and the second hinge hole are positioned relative to each other, so that the hinge axis can rotatably hinge and fix the first abutment member 8 to the upper end of the first long strip through hole 7. One end of the spring 9 is fixedly connected to the water squeezing rack 2, and the other end is fixedly connected to the first abutment member 8. The spring 9 is in a compressed state, so that the tension of the spring 9 is used to push the first abutment member 8 to rotate, so that the lower end of the first abutment member 8 abuts against the mop rod 1. When the water squeezing rack 2 needs to be fixed on the mop rod 1, the water squeezing rack 2 is pulled upward, and the lower end of the first abutment member 8 passes over the limiter 10. After the water squeezing rack 2 is released, it slides downward under the action of gravity, and the first abutment member 8 abuts against the limiter 10 to prevent the water squeezing rack 2 from sliding down. When the water squeezing frame 2 needs to slide downward, the upper end of the first abutting member 8 is pressed, the spring 9 is further compressed, the lower end of the first abutting member 8 rotates upward and disengages from the limiting member 10, and the water squeezing frame 2 can slide downward.

[0065] In another technical solution, a first limiting hole is provided on the first abutment member 8, and a second limiting hole is provided on the water squeezing frame 2. The first limiting hole is opposite to the second limiting hole, and one end of the spring 9 is provided in the first limiting hole, and the other end of the spring 9 is provided in the second limiting hole. This technical solution uses the limiting hole to fix the spring 9.

[0066] In another technical solution, it further includes a first pressing plate 19, the lower end of which is rotatably disposed on the water squeezing frame 2 via a first rotating shaft, a groove is disposed on the side of the first pressing plate 19 opposite to the mop rod 1, and the first abutment member 8 is sleeved in the groove;

[0067] When the upper end of the first pressing plate 19 is pressed, the upper end of the first pressing plate 19 drives the first abutting member 8 to rotate toward one side of the mop rod 1 .

[0068] In the technical solution, a first pressing plate 19 is arranged outside the first abutting member 8, which plays a role of shielding the first long strip through hole 7 and the first abutting member 8, making the appearance of the mop more beautiful.

[0069] In another technical solution, the blocking member includes:

[0070] A first elongated hole, which is arranged on the water squeezing frame 2, and the first elongated hole is arranged along the length direction of the mop rod 1;

[0071] A second pressing plate 20, the middle part of which is rotatably arranged on the water squeezing frame 2 via a second rotating shaft, a second abutment member is arranged at the lower end of the second pressing plate 20, a third limiting hole is arranged at the upper end of the second pressing plate 20, a second limiting hole is arranged on the water squeezing frame 2, and a spring 9 is arranged between the second limiting hole and the third limiting hole;

[0072] When the spring 9 is stretched, the lower end of the second pressing plate 20 rotates toward the mop rod 1, and the second abutting member passes through the first long strip through hole 7 and abuts against the mop rod 1. When the water squeezing frame 2 slides downward, the second abutting member abuts against the limiting member 10 to prevent the water squeezing frame 2 from continuing to move downward.

[0073] When the upper end of the second pressing plate is pressed, the spring 9 is compressed, and the lower end of the second abutting member rotates upward, the second abutting member is separated from the limiting member 10, and the water squeezing rack 2 can continue to move downward.

[0074] This technical solution is an alternative technical solution to the above-mentioned technical solution with the first abutment member, that is, the first abutment member 8 is omitted, and the second pressing plate 20 is hingedly connected in the middle of the first long strip hole, and a spring 9 is arranged between the upper end of the second pressing plate 20 and the water squeezing frame 2. The tension of the spring 9 is used to make the lower end of the second pressing plate 20 rotate toward the mop rod 1, so that the second abutment member abuts against the mop rod 1. When it is necessary to fix the water squeezing frame 2 on the mop rod 1, the water squeezing frame 2 is pulled upward, and the second abutment member passes over the limiter 10. After releasing the hand, the water squeezing frame 2 slides downward under the action of gravity, and the second abutment member abuts against the limiter 10 to prevent the water squeezing frame 2 from sliding downward further. When the squeezing rack 2 is needed to squeeze and dehydrate the mop head 3, the upper end of the second pressing plate 20 is pressed, the spring 9 is further compressed, the lower end of the second pressing plate 20 rotates upward, the second abutment member disengages from the limiting member 10, and the squeezing rack 2 can slide downward along the mop rod 1 to complete the squeezing and dehydration of the mop head 3.

[0075] In another technical solution, the water squeezing rack 2 includes a water squeezing head 6, a connecting rod 5 and a handle 4. The water squeezing rack 2 is provided with a first plug-in hole, and the handle 4 is provided with a second plug-in hole. One end of the connecting rod 5 is fixed to the water squeezing rack through the first plug-in hole, and the other end of the connecting rod 5 is fixed to the handle 4 through the second plug-in hole. The cross-section of the connecting rod 5 is rectangular, and there are two connecting rods 5, which are respectively arranged on the left and right sides of the mop rod 1. The two ends of the connecting rod 5 are provided with a first threaded hole, and the hole walls of the first plug-in hole and the second plug-in hole are provided with a second threaded hole corresponding to the first threaded hole. After the two ends of the connecting rod 5 are respectively plugged into the first plug-in hole and the second plug-in hole, the connecting rod 5 is further fixed by connecting the screws with the first threaded hole and the second threaded hole. The blocking member can be provided on the handle 4 to facilitate pressing the blocking member by hand. When in use, hold the mop rod above the handle with one hand and hold the handle with the other hand. When the water squeezing frame needs to be fixed on the mop rod, pull the handle upwards. After the blocking piece passes over the limiting piece, the water squeezing frame can be fixed by the blocking piece. When the water squeezing frame needs to slide downwards, press the blocking piece with a finger to rotate it away from the limiting piece, push the handle downwards, and the water squeezing frame can slide downwards.

[0076] In another technical solution, a rebound structure is also included. The mop rod 1 is a hollow tubular structure, and the rebound structure includes:

[0077] The resilient member 11 is a cylindrical structure, and the resilient member 11 is slidably sleeved on the mop rod 1. The left and right sides of the resilient member 11 are provided with abutment portions 12, and the abutment portions 12 are provided with rod holes, and the connecting rod 5 is slidably matched with the rod holes;

[0078] A traction member, one end of which is connected to the connection joint on the mop head 3, and the other end of which is connected to the resilient member 11;

[0079] When the water squeezing frame 2 moves upward, the water squeezing frame 2 abuts against the abutting portion 12 to drive the resilient member 11 to move upward, and then drives the mop head 3 to rotate through the traction member, so that the mop head 3 is parallel to the mop rod 1 .

[0080] In the present technical solution, the traction member is sleeved inside the mop rod 1. When the water squeezing frame 2 is pulled upward, the water squeezing frame 2 abuts against the lower end of the resilient member 11, driving the resilient member 11 to move upward, and then driving the connecting joint to rotate through the traction member, so that the mop head 3 is parallel to the mop rod 1.

[0081] In another technical solution, the mop rod 1 is provided with a second elongated through hole 16 and a positioning member 13, and the resilient member 11 is provided with a third elongated through hole 14 and a positioning hole. The second elongated through hole 16 is provided along the length direction of the mop rod 1, and a sliding member 17 is slidably provided inside the mop rod 1. A protrusion 15 is provided on one side of the sliding member 17, and the protrusion 15 passes through the second elongated through hole 16 and penetrates into the positioning hole. A sliding groove 18 is provided on the other side of the sliding member 17, and the positioning member 13 is opposite to the sliding groove 18 so that the sliding groove 18 can slide relative to the positioning member 13, and the positioning member 13 penetrates into the third elongated through hole 14;

[0082] When the water squeezing frame 2 moves upward, the water squeezing frame 2 abuts against the abutting portion 12 to drive the resilient member 11 to move upward. The resilient member 11 drives the traction member to move upward through the sliding member 17, thereby driving the mop head 3 to rotate so that the mop head 3 is parallel to the mop rod 1.

[0083] When the water squeezing frame 2 moves upward, the water squeezing frame 2 abuts against the lower end of the resilient member 11, driving the resilient member 11 to move upward, and the resilient member 11 drives the sliding member 17 to move upward through the protrusion 15, so as to drive the mop head 3 to rotate. The positioning member penetrates into the third long strip through hole to limit the movement range of the resilient member.

[0084] The structural principle of the utility model is as follows: when the water squeezing frame 2 needs to be fixed on the mop rod 1 for mopping, the handle 4 is held and the water squeezing frame 2 is pulled upward, and the water squeezing frame 2 drives the sliding member 17 to move upward through the rebound member 11, so that the traction member pulls the mop head 3 to rotate back to a state parallel to the mop rod 1, and the handle 4 continues to pull the water squeezing frame 2 to move upward. When the blocking member passes over the limiting member 10, the lower end of the blocking member abuts against the limiting member 10 after the hand is released to prevent the water squeezing frame 2 from sliding downward, thereby fixing the water squeezing frame 2 on the mop rod 1. When the water squeezing frame 2 needs to be squeezed and dehydrated, the blocking member is pressed by hand to disengage the blocking member from the limiting member 10, so that the water squeezing frame 2 can slide downward along the mop rod 1.

[0085] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A mop, comprising a mop rod, a water squeezing frame slidably arranged on the mop rod, and a limiting structure for preventing the water squeezing frame from sliding downward, characterized in that: The limiting structure includes: A limiting member, which is arranged on the mop rod; A stopper, which is rotatably arranged on the water squeezing rack; When the water squeezing rack is fixed on the mop rod, the blocking member abuts against the limiting member to prevent the water squeezing rack from sliding downward; when the water squeezing rack needs to slide downward to squeeze and dehydrate the mop head, the blocking member rotates to disengage from the limiting member so that the water squeezing rack can slide downward along the mop rod.

2. The mop according to claim 1, characterized in that: The mop rod comprises a plurality of rod sections, and the plurality of rod sections are detachably connected to form the mop rod.

3. The mop according to claim 1, characterized in that: The limiting member is an annular convex edge.

4. The mop according to claim 1, characterized in that: The blocking member comprises: A first long strip hole is arranged on the water squeezing frame, and the first long strip hole is arranged along the length direction of the mop rod; A first abutment member, the middle portion of which is rotatably disposed on the water squeezing frame; A spring, one end of which abuts against the water squeezing rack, and the other end of which abuts against the upper end of the first abutting member; When the spring is extended, the spring drives the lower end of the first abutment member to rotate toward the mop rod so that the lower end of the first abutment member passes through the first long strip hole and abuts against the mop rod. When the water squeezing frame moves downward, the first abutment member abuts against the limiting member to prevent the water squeezing frame from continuing to slide downward. When the upper end of the first abutting member is pressed, the upper end of the first abutting member rotates toward the mop rod, the spring is compressed, the first abutting member is separated from the limiting member, and the water squeezing frame can slide downward along the mop rod.

5. The mop according to claim 4, characterized in that: The first abutment member is provided with a first limiting hole, the water squeezing frame is provided with a second limiting hole, the first limiting hole is opposite to the second limiting hole, one end of the spring is provided in the first limiting hole, and the other end of the spring is provided in the second limiting hole.

6. The mop according to claim 4, characterized in that: It also includes a first pressing plate, the lower end of which is rotatably arranged on the water squeezing frame via a first rotating shaft, a groove is arranged on a side of the first pressing plate opposite to the mop rod, and the first abutment member is sleeved in the groove; When the upper end of the first pressing plate is pressed, the upper end of the first pressing plate drives the first abutting member to rotate toward one side of the mop rod.

7. The mop according to claim 1, characterized in that: The blocking member comprises: A first long strip hole is arranged on the water squeezing frame, and the first long strip hole is arranged along the length direction of the mop rod; A second pressing plate, the middle part of which is rotatably arranged on the water squeezing frame through a second rotating shaft, a second abutment member is arranged at the lower end of the second pressing plate, a third limiting hole is arranged at the upper end of the second pressing plate, a second limiting hole is arranged on the water squeezing frame, and a spring is arranged between the second limiting hole and the third limiting hole; When the spring is extended, the lower end of the second pressing plate rotates toward the mop rod, and the second abutting member passes through the first long strip through hole and abuts against the mop rod. When the water squeezing frame continues to slide downward, the second abutting member abuts against the limiting member to prevent the water squeezing frame from continuing to move downward. When the upper end of the second pressing plate is pressed, the spring is compressed, and the lower end of the second abutting member rotates upward, the second abutting member is separated from the limiting member, and the water squeezing frame can continue to move downward.

8. The mop according to claim 1, characterized in that: The water squeezing rack includes a water squeezing head, a connecting rod and a handle. The water squeezing rack is provided with a first plug hole, and the handle is provided with a second plug hole. One end of the connecting rod is fixed to the water squeezing rack through the first plug hole, and the other end of the connecting rod is fixed to the handle through the second plug hole.

9. The mop according to claim 1, characterized in that: The mop rod also includes a rebound structure, wherein the mop rod is a hollow tubular structure, and the rebound structure includes: The resilient member is a cylindrical structure, and the resilient member is slidably sleeved on the mop rod. Abutment parts are arranged on the left and right sides of the resilient member, and rod holes are arranged on the abutment parts. The connecting rod is slidably matched with the rod holes. A traction member, one end of which is connected to the connection joint on the mop head, and the other end of which is connected to the resilient member; When the water squeezing frame moves upward, the water squeezing frame abuts against the abutting portion to drive the rebound member to move upward, and then drives the mop head to rotate through the traction member, so that the mop head is parallel to the mop rod.

10. The mop according to claim 9, characterized in that: The mop rod is provided with a second long strip through hole and a positioning member, the resilient member is provided with a third long strip through hole and a positioning hole, the second long strip through hole is provided along the length direction of the mop rod, a sliding member is slidably provided inside the mop rod, a protrusion is provided on one side of the sliding member, the protrusion passes through the second long strip through hole and penetrates into the positioning hole, a sliding groove is provided on the other side of the sliding member, the positioning member is opposite to the sliding groove so that the sliding groove can slide relative to the positioning member; When the water squeezing frame moves upward, it abuts against the abutting portion to drive the rebound member to move upward. The rebound member drives the traction member to move upward through the sliding member, thereby driving the mop head to rotate so that the mop head is parallel to the mop rod.

Images