Mop

Abstract

The utility model relates to the technical field of cleaning supplies, and discloses a mop, which comprises a mop rod, a first hinge pin, a second hinge pin and a mop handle, the mop plate is provided with a mounting seat, the mounting seat is provided with a first sliding groove, and the first pin shaft is arranged in the first sliding groove and can slide along the first sliding groove; one end of the transmission mechanism is connected with the mop rod through a first pin shaft, the other end of the transmission mechanism is connected with a clamping piece, the clamping piece and the mop plate are movably arranged, and the clamping piece has a loosening state in which the clamping piece is opened in the direction away from the mop plate and a clamping state in which the clamping piece is close to the mop plate and abuts against the mop plate; when the mop rod is pulled, the first pin shaft slides along the first sliding groove to drive the transmission mechanism to move, and the transmission mechanism moves to drive the clamping piece and the mop plate to move relatively, so that the clamping piece is switched between a clamping state and a loosening state.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning article technical field, concretely relates to mop. BACKGROUND

[0002] The mop usually includes mop head that can move on the floor and mop rod that is rotatably connected on the mop head, and mop cloth is detachably installed on the mop head and is clamped and fixed by the clamping piece. SUMMARY

[0003] Therefore, the utility model provides a kind of mop, and provide a new structure to drive clamping piece to move.

[0004] In the first aspect, the utility model provides a kind of mop, comprising:

[0005] Mop rod, one end of the mop rod is equipped with first pin shaft;

[0006] Mop plate, the mop plate is provided with mounting seat, the mounting seat is equipped with first sliding slot, and the first pin shaft is located in the first sliding slot and can slide along the first sliding slot;

[0007] Transmission mechanism, one end of the transmission mechanism is connected with the mop rod by the first pin shaft, the other end of the transmission mechanism is connected clamping piece, the clamping piece is movably arranged with the mop plate, the clamping piece has the loose state that direction opens away from the mop plate and the clamping state that approaches and abuts to the mop plate;

[0008] When pulling the mop rod, the first pin shaft slides along the first sliding slot, drives the transmission mechanism to move, and the transmission mechanism moves to drive the clamping piece to move relative to the mop plate, so that the clamping piece is switched between the clamping state and the loose state.

[0009] Beneficial effect: since one end of mop rod is equipped with first pin shaft, mounting seat is equipped with first sliding slot, and the first sliding slot guides the moving direction of first pin shaft, when needing to replace wiping piece, pull the mop rod, and the first pin shaft slides along the first sliding slot, since one end of transmission mechanism is connected with the mop rod by the first pin shaft, so it will drive the transmission mechanism to move, and the transmission mechanism moves to drive the clamping piece to move relative to the mop plate, so that the clamping piece is switched from the clamping state to the loose state, and the clamping piece opens in the direction away from the mop plate, so that wiping object is conveniently disassembled and replaced.

[0010] In an alternative embodiment, the mop rod includes a rod body and a first connecting piece, the first connecting piece is rotatably connected with the rod body, the first pin shaft is arranged on the first connecting piece, the first connecting piece is rotatably connected with the transmission mechanism through the first pin shaft, and the rotation axis of the first connecting piece and the rod body is perpendicular to the first pin shaft.

[0011] Beneficial effects: since the first connecting piece is rotationally connected with the mop rod, the mop rod can rotate relative to the first connecting piece, and since the rotation axis of the first connecting piece and the mop rod is perpendicular to the first pin shaft, the mop rod is not easy to interfere with the mounting base when rotating against the first connecting piece, facilitating the user to mop.

[0012] In an alternative embodiment, a first limiting structure is arranged between the first connecting piece and the mounting base, and is used to limit the rotation between the first connecting piece and the mounting base when the first pin shaft slides along the first sliding groove.

[0013] Beneficial effects: the first limiting structure limits the rotation between the first connecting piece and the mounting base when the first pin shaft slides along the first sliding groove, so that the first connecting piece can only move axially along the mop rod, ensuring the moving direction of the first connecting piece.

[0014] In an alternative embodiment, the first limiting structure comprises a first limiting groove and a limiting protruding column, the first limiting groove is arranged on one of the first connecting piece and the mounting base, and the limiting protruding column is arranged on the other one of the first connecting piece and the mounting base, the first limiting groove extends along the axial direction of the mop rod, and the limiting protruding column slides along the first limiting groove when the first pin shaft slides along the first sliding groove.

[0015] Beneficial effects: the limiting protruding column slides along the first limiting groove when the first pin shaft slides along the first sliding groove, and the cooperation between the limiting protruding column and the first limiting groove and the cooperation between the first pin shaft and the first sliding groove can not only guide the movement of the first connecting piece, but also prevent the first connecting piece from rotating relative to the mounting base.

[0016] In an alternative embodiment, the transmission mechanism comprises a locking piece, the locking piece is connected with the mop rod through the first pin shaft, and when the mop rod is pulled, the mop rod drives the locking piece to move axially along the mop rod towards the direction of approaching or moving away from the mop plate, so as to drive the clamping piece to switch between the clamping state and the loosening state, and the locking piece is used to be locked with the mop plate when moving to the clamping piece in the clamping state, so as to limit the displacement of the clamping piece relative to the mop plate.

[0017] Beneficial effects: by arranging the locking piece, when the clamping piece is in the clamping state, the locking piece is locked with the mop plate, which can limit the displacement of the clamping piece relative to the mop plate, preventing the clamping piece from loosening during mopping.

[0018] In an alternative implementation, the transmission mechanism further comprises a first transmission member and a first connecting rod, one end of the first transmission member is connected with the locking member, the other end of the first transmission member is connected with one end of the first connecting rod, and the other end of the first connecting rod is connected with the clamping member.

[0019] The mop rod drives the locking member to move along the axial direction of the mop rod towards or away from the mop plate, the locking member drives the first transmission member to move, the first transmission member drives the first connecting rod to move along the radial direction of the mop rod, and the first connecting rod drives the clamping member to slide towards or away from the mop plate, so that the clamping member is switched between the clamping state and the releasing state.

[0020] Beneficial effects: The first transmission member and the first connecting rod cooperate to convert the movement of the locking member into the movement of the clamping member. When the mop rod drives the locking member to move along the axial direction of the mop rod towards or away from the mop plate, the locking member drives the first transmission member to move, the first transmission member drives the first connecting rod to move along the radial direction of the mop rod, and the first connecting rod drives the clamping member to slide towards or away from the mop plate, so that the clamping member is switched between the clamping state and the releasing state.

[0021] In an alternative implementation, the mop plate comprises a bottom plate, the bottom plate is provided with a second limiting groove, and the clamping member is provided with a matching plate, the matching plate extends into the second limiting groove.

[0022] When the transmission mechanism drives the clamping member to slide relative to the bottom plate, the matching plate slides along the second limiting groove, so that the clamping member slides towards or away from the mop plate, and the clamping member is switched between the clamping state and the releasing state.

[0023] Beneficial effects: The matching plate and the second limiting groove cooperate to guide and limit the movement direction of the clamping member.

[0024] In an alternative implementation, the clamping member comprises a mounting structure and a soft rubber member arranged at one end of the mounting structure away from the mop plate.

[0025] When the clamping member is in the clamping state, the soft rubber member abuts against the mop plate to clamp the wiping object.

[0026] Beneficial effects: The soft rubber member clamps the wiping object, and the soft rubber member can be in contact with the ground without damaging the ground.

[0027] In an alternative implementation, one side of the mounting structure away from the mop rod is provided with a plug-in groove, and the soft rubber member extends into the plug-in groove and is in interference fit with the inner wall of the plug-in groove.

[0028] Beneficial effects: the soft rubber part extends into the insertion slot and is in interference fit with the inner wall of the insertion slot, and the connection mode of the soft rubber part and the mounting structure is simple and convenient.

[0029] In an alternative embodiment, a plurality of clamping teeth are arranged on the side of the soft rubber part close to the mop plate, and / or a plurality of friction patterns are arranged on the side of the soft rubber part away from the mop rod.

[0030] Beneficial effects: the plurality of clamping teeth arranged on the side of the soft rubber part close to the mop plate can firmly clamp the wiping member. The plurality of friction patterns arranged on the side of the soft rubber part away from the mop rod can increase the friction force between the soft rubber part and the ground, thereby improving the cleaning effect.

[0031] In an alternative embodiment, the mop further comprises a movable member, which is slidably arranged on the mop rod.

[0032] When the mop rod is driven to continuously slide relative to the movable member until the movable member abuts against the mounting seat, the mop rod continues to be driven to drive the transmission mechanism to operate, and the operation of the transmission mechanism drives the relative movement between the clamping member and the mop plate, so that the clamping member switches between the clamping state and the release state.

[0033] Beneficial effects: when it is necessary to disassemble and replace the wiping member, one hand holds the mop rod and the other hand holds the movable member, so that the movable member slides relative to the mop rod until the movable member abuts against the mounting seat. The mop rod is pulled to drive the transmission mechanism to operate, and the operation of the transmission mechanism drives the relative movement of the clamping member relative to the mop plate, so that the clamping member switches from the clamping state to the release state. The clamping member is opened away from the mop plate, thereby facilitating the disassembly and replacement of the wiping member. After the disassembly and replacement are completed, the mop rod is reversely moved to drive the transmission mechanism to operate, so that the clamping member moves relative to the mop plate, and the clamping member switches from the release state to the clamping state. The clamping member abuts against the mop plate to clamp the wiping member.

[0034] In an alternative embodiment, a reset member is arranged between the movable member and the mop rod. When the mop rod and the movable member are driven to slide relative to each other, the reset member is charged. When the reset member is discharged, the movable member is driven to reset.

[0035] Beneficial effects: by arranging the reset member between the movable member and the mop rod, when the wiping member needs to be replaced, the mop rod and the movable member are driven to slide relative to each other, so that the movable member slides to abut against and push the mop plate. The reset member is charged. When the replacement is completed, the reset member drives the mop rod and the movable member to reset, thereby reducing the user's operation.

[0036] In an alternative embodiment, the movable member is sleeved outside the mop rod, and the reset member is a spring sleeved outside the mop rod and inside the movable member.

[0037] One end of the spring abuts against the inner wall of the movable member, and the other end abuts against the outer wall of the mop rod.

[0038] Beneficial effects: when the mop rod and the movable member are driven to slide relative to each other to make the movable member slide to abut against and push the mop plate, the spring is compressed, and when the replacement is completed, the elastic force of the spring drives the mop rod and the movable member to reset, which can reduce the user operation. BRIEF DESCRIPTION OF DRAWINGS

[0039] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0040] Figure 1 A schematic view of a mop of the present application Figure 1 ;

[0041] Figure 2 An enlarged view of A in FIG. Figure 1

[0042] Figure 3 A schematic view of a mop plate in FIG. Figure 1

[0043] Figure 4 A schematic view of a mop plate in FIG. Figure 1

[0044] Figure 5 A schematic view of a mop in which the movable member is removed in the present application

[0045] Figure 6 An enlarged view of B in FIG. Figure 5

[0046] Figure 7 A schematic view of a mop in which the mop plate is removed in the present application

[0047] Figure 8 An enlarged view of C in FIG. Figure 7

[0048] A schematic view of a locking member Figure 9

[0049] ​​​​​Figure 10 is a schematic view of the installation structure;

[0050] Figure 11 is a schematic view of a mop according to an embodiment of the present application Figure 2 ;

[0051] Figure 12 is a schematic view of Figure 11 the mop without the bottom plate;

[0052] Figure 13 is an enlarged view of D in Figure 12 ;

[0053] Figure 14 is a schematic view of the first transmission member.

[0054] Explanation of reference signs:

[0055] 1, mop rod; 101, rod body; 102, first connecting member; 1021, first pin shaft; 1022, first limiting groove; 2, movable member; 3, mop plate; 300, top plate; 3001, limiting recess; 301, bottom plate; 302, second limiting groove; 303, limiting plate; 304, hinged seat; 4, clamping member; 40, installation structure; 401, matching plate; 402, plug-in groove; 41, soft rubber member; 411, clamping tooth; 5, mounting seat; 501, first sliding groove; 502, limiting protruding column; 6, first transmission member; 601, second pin shaft; 602, power rod segment; 603, resistance rod segment; 604, fulcrum; 7, locking member; 700, elastic arm; 701, second sliding groove; 702, first limiting protruding part; 703, second limiting protruding part; 704, limiting protruding edge; 8, first connecting rod; 10, spring. DETAILED DESCRIPTION

[0056] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present application.

[0057] The embodiments of the present application will be described below in combination with Figures 1 to 14 .

[0058] According to the embodiments of the present application, a mop is provided, which comprises a mop rod 1, a mop plate 3 and a transmission mechanism.

[0059] The mop rod 1 is provided with a first pin shaft 1021 at one end; the mop plate 3 is provided with a mounting seat 5, the mounting seat 5 is provided with a first sliding groove 501, the first pin shaft 1021 is arranged in the first sliding groove 501 and can slide along the first sliding groove 501; one end of the transmission mechanism is connected with the mop rod 1 through the first pin shaft 1021, the other end of the transmission mechanism is connected with the clamping piece 4, the clamping piece 4 is movably arranged with the mop plate 3, the clamping piece 4 has a loosening state of opening in a direction away from the mop plate 3 and a clamping state of abutting the mop plate 3; when the mop rod 1 is pulled, the first pin shaft 1021 slides along the first sliding groove 501, drives the transmission mechanism to move, and the movement of the transmission mechanism drives the clamping piece 4 to move relative to the mop plate 3, so that the clamping piece 4 is switched between the clamping state and the loosening state.

[0060] In this embodiment, since the mop rod 1 is provided with the first pin shaft 1021 at one end, the mounting seat 5 is provided with the first sliding groove 501, the first sliding groove 501 guides the movement direction of the first pin shaft 1021, when it is needed to replace the wiping piece, the mop rod 1 is pulled, the first pin shaft 1021 slides along the first sliding groove 501, since one end of the transmission mechanism is connected with the mop rod 1 through the first pin shaft 1021, the transmission mechanism is driven to move, the movement of the transmission mechanism drives the clamping piece 4 to move relative to the mop plate 3, so that the clamping piece 4 is switched from the clamping state to the loosening state, the clamping piece 4 opens in a direction away from the mop plate 3, so that the wiping piece is conveniently disassembled and replaced.

[0061] Specifically, in one embodiment, the wiping piece is a mop or a disposable face towel.

[0062] In one embodiment, the mop rod 1 comprises a rod body 101 and a first connecting piece 102, the first connecting piece 102 is rotationally connected with the rod body 101, the first pin shaft 1021 is arranged on the first connecting piece 102, the first connecting piece 102 is rotationally connected with the transmission mechanism through the first pin shaft 1021, and the rotation axis of the first connecting piece 102 and the rod body 101 is perpendicular to the first pin shaft 1021.

[0063] In this embodiment, since the first connecting piece 102 is rotationally connected with the rod body 101, the rod body 101 can rotate relative to the first connecting piece 102, and since the rotation axis of the first connecting piece 102 and the rod body 101 is perpendicular to the first pin shaft 1021, the rod body 101 is not easy to interfere with the mounting seat 5 when rotating relative to the first connecting piece 102, so that the user can mop the floor conveniently.

[0064] In one embodiment, a first limiting structure is arranged between the first connecting piece 102 and the mounting seat 5, and the first limiting structure is used to limit the rotation between the first connecting piece 102 and the mounting seat 5 when the first pin shaft 1021 slides along the first sliding groove 501.

[0065] In this embodiment, the first limiting structure limits the rotation between the first connecting member 102 and the mounting base 5 when the first pin shaft 1021 slides along the first sliding slot 501, so that the first connecting member 102 can only move axially along the mop rod 1, ensuring the moving direction of the first connecting member 102.

[0066] In an embodiment not shown in the drawings, the first limiting structure can not be provided. When the first limiting structure is not provided, the mop rod 1 can rotate relative to the mounting base 5 through the first pin shaft 1021.

[0067] In an embodiment, the first limiting structure comprises a first limiting slot 1022 and a limiting protrusion 502. The first limiting slot 1022 is provided on one of the first connecting member 102 and the mounting base 5, and the limiting protrusion 502 is provided on the other one of the first connecting member 102 and the mounting base 5. The first limiting slot 1022 extends along the axial direction of the mop rod 1, and the limiting protrusion 502 slides along the first limiting slot 1022 when the first pin shaft 1021 slides along the first sliding slot 501.

[0068] In this embodiment, the limiting protrusion 502 slides along the first limiting slot 1022 when the first pin shaft 1021 slides along the first sliding slot 501. The cooperation between the limiting protrusion 502 and the first limiting slot 1022 and the cooperation between the first pin shaft 1021 and the first sliding slot 501 can guide the movement of the first connecting member 102 and prevent the first connecting member 102 from rotating relative to the mounting base 5.

[0069] Specifically, in an embodiment, Figure 3 , Figure 6 and Figure 8 , the first limiting slot 1022 is provided on the first connecting member 102, and the limiting protrusion 502 is provided on the mounting base 5.

[0070] In other alternative embodiments, the first limiting structure can be a fixed plate extending from both sides of the mounting base 5. The mounting base 5 and the fixed plate surround the periphery of the first connecting member 102, thereby limiting the rotation between the first connecting member 102 and the mounting base 5, so that the first connecting member 102 can only move axially along the mop rod 1, ensuring the moving direction of the first connecting member 102.

[0071] In an embodiment, the transmission mechanism comprises a locking member 7 connected to the mop rod 1 through the first pin shaft 1021. When the mop rod 1 is pulled, the mop rod 1 drives the locking member 7 to move axially along the mop rod 1 towards or away from the mop plate 3, so that the locking member 7 drives the clamping member 4 to switch between the clamping state and the release state. The locking member 7 is used to be locked with the mop plate 3 when the clamping member 4 is in the clamping state, so as to limit the displacement of the clamping member 4 relative to the mop plate 3.

[0072] In this embodiment, by setting the locking member 7, when the clamping member 4 is in the clamping state, the locking member 7 is locked with the mop plate 3, the displacement of the clamping member 4 relative to the mop plate 3 can be limited, and the clamping member 4 can be prevented from being loosened during mopping.

[0073] In other alternative embodiments, the transmission mechanism can be a linkage structure or a gear and rack or other mechanism. For example, the transmission mechanism is a linkage structure, which includes a plurality of linkages, one end of the linkage structure is connected with the first connecting member 102, and the other end is connected with the clamping member 4, and the linkage structure converts the movement of the first connecting member 102 into the movement of the clamping member 4. Alternatively, the transmission mechanism is a gear and rack mechanism, which includes a gear, a first rack, and a second rack, one end of the first rack is connected with the first connecting member 102, the gear is engaged with the first rack and the second rack at the same time, the second rack is connected with the clamping member 4, and the first rack and the second rack are perpendicular to each other, so as to convert the movement of the first connecting member 102 into the movement of the clamping member 4.

[0074] Specifically, in one embodiment, the mop plate 3 comprises a top plate 300, the mop rod 1 and the clamping member 4 are provided with the top plate 300, and the locking member 7 is connected with the clamping member 4 and the mop rod 1 through the top plate 300; the outer periphery of the locking member 7 is provided with a first limiting protrusion 702, and when the clamping member 4 is in the clamping state, the first limiting protrusion 702 abuts against and limits the side of the top plate 300 close to the clamping member 4.

[0075] In this embodiment, when the clamping member 4 is in the clamping state, the first limiting protrusion 702 abuts against and limits the side of the top plate 300 close to the clamping member 4, which can prevent the locking member 7 from moving towards the mop rod 1, and can avoid the clamping member 4 from being loosened when the user is mopping normally, so as to ensure that the user can mop normally.

[0076] In one alternative embodiment, the outer side of the locking member 7 is provided with a first limiting protrusion, the mop plate 3 is provided with a limiting recess, when the clamping member 4 is in the clamping state, the first limiting protrusion cooperates with the limiting recess, and the limiting recess prevents the first limiting protrusion from moving, which can prevent the locking member 7 from moving towards the mop rod 1, can avoid the clamping member 4 from being loosened when the user is mopping normally, and ensures that the user can mop normally.

[0077] In one embodiment, as shown in Figure 3 and Figure 9 The top plate 300 comprises a through slot, the locking member 7 passes through the top plate 300 to connect with the clamping member 4 through the through slot, opposite sides of the through slot are provided with limiting recesses 3001, opposite sides of the locking member 7 are provided with limiting protrusions 704, and when the locking member 7 passes through the top plate 200 through the through slot, the limiting protrusions 704 are clamped and cooperated with the limiting recesses 3001, which are used to limit the displacement of the locking member 7 relative to the other two sides of the through slot in the through slot.

[0078] In this embodiment, the limiting recess 3001 is arranged on the mounting seat, and the limiting protrusions 704 are arranged on the opposite sides of the locking member 7, and the limiting protrusions 704 are in clamping cooperation with the limiting recess 3001, so that the locking member 7 can be prevented from shaking during movement.

[0079] In one embodiment, the outer periphery of the locking member 7 is provided with the elastic arm 700, the fixed end of the elastic arm 700 is fixedly connected with the locking member 7, and the elastic arm 700 extends towards the mop rod 1, and the first limiting protrusion 702 is arranged on the side of the free end of the elastic arm 700 away from the locking member 7.

[0080] In this embodiment, the first limiting protrusion 702 is arranged on the side of the free end of the elastic arm 700 away from the locking member 7, and the elastic arm 700 has elasticity, so that when the wiping article needs to be replaced, the elastic arm 700 can be pressed to make the elastic arm 700 adhere to or close to the locking member 7, so that the first limiting protrusion 702 is separated from the abutting limiting of the top plate 300, and the locking member 7 can move along the axial direction of the mop rod 1.

[0081] Specifically, in one embodiment, as shown in Figure 9 the elastic arm 700 has a side towards the locking member 7 and a side away from the locking member 7, and the side away from the locking member 7 specifically refers to the outer side of the elastic arm 700.

[0082] Specifically, in one embodiment, as shown in Figure 9 the lower end of the elastic arm 700 is the fixed end thereof.

[0083] In one embodiment, the first limiting protrusion 702 is provided with a guide surface on the end close to the top plate 300 and the end away from the top plate 300; when the mop rod 1 drives the locking member 7 to move along the axial direction of the mop rod 1, the first limiting protrusion 702 moves to the side of the top plate 300 close to the mop rod 1 under the action of the guide surface; and when the locking member 7 is reset, the first limiting protrusion 702 moves to the side of the top plate 300 away from the mop rod 1 under the action of the guide surface.

[0084] In this embodiment, the guide surface is arranged on the end of the first limiting protrusion close to the top plate 300, so that when the mop rod 1 drives the locking member 7 to move along the axial direction of the mop rod 1, the first limiting protrusion 702 moves to the side of the top plate 300 close to the mop rod 1 under the action of the guide surface, and the guide surface is arranged on the end of the first limiting protrusion away from the top plate 300, so that when the locking member 7 is reset, the first limiting protrusion 702 moves to the side of the top plate 300 away from the mop rod 1 under the action of the guide surface, and therefore, the arrangement of the guide surface facilitates the smooth movement and reset of the locking member 7.

[0085] Specifically, in one embodiment, the guide surface is a circular arc surface.

[0086] In one embodiment, the locking member 7 is also used to lock with the mop plate 3 when moved to the state that the clamping member 4 is in the released state, so as to limit the displacement of the clamping member 4 relative to the mop plate 3.

[0087] In this embodiment, when the clamping member 4 is in the released state, the locking member 7 is locked with the mop plate 3, so as to prevent the user from being hurt by the movement of the clamping member 4 when replacing the wiping material.

[0088] In one embodiment, the mop plate 3 comprises a top plate 300, and the locking member 7 is connected with the mop rod 1 and the clamping member 4 through the top plate 300 respectively; the outer periphery of the locking member 7 is provided with a second limiting protrusion 703, and the second limiting protrusion 703 is in abutting limiting with the side of the top plate 300 close to the mop rod 1 when the clamping member 4 is in the released state.

[0089] In this embodiment, when the clamping member 4 is in the released state, the second limiting protrusion 703 is in abutting limiting with the side of the top plate 300 close to the mop rod 1, so as to prevent the locking member 7 from moving in the axial direction of the mop rod 1 to the direction away from the mop rod 1, and prevent the user from being hurt by the movement of the clamping member 4 when replacing the wiping material.

[0090] In an alternative embodiment, the outer side of the locking member 7 is provided with a second limiting protrusion, and the mop plate 3 is provided with a limiting recess, and the second limiting protrusion is matched with the limiting recess when the clamping member 4 is in the released state, and the limiting recess prevents the movement of the second limiting protrusion, so as to prevent the locking member 7 from moving in the axial direction of the mop rod 1 to the direction away from the mop rod 1, and prevent the user from being hurt by the movement of the clamping member 4 when replacing the wiping material.

[0091] In one embodiment, the outer periphery of the locking member 7 is provided with an elastic arm 700 extending to the direction close to the mop rod 1, and the second limiting protrusion 703 is arranged on the side of the free end of the elastic arm 700 away from the locking member 7.

[0092] In this embodiment, by arranging the second limiting protrusion 703 on the side of the free end of the elastic arm 700 away from the locking member 7, the elastic arm 700 has elasticity, so that when the replacement of the wiping material is completed, the elastic arm 700 can be pressed to make the elastic arm 700 adhere to or close to the locking member 7, so that the second limiting protrusion 703 is separated from the abutting limiting with the top plate 300, and the locking member 7 can be moved along the axial direction of the mop rod 1 to reset.

[0093] In one embodiment, the elastic arm 700 is provided with a first limiting protrusion 702 for limiting the movement of the locking member 7 to the direction close to the mop rod 1, and the second limiting protrusion 703 is arranged on the side of the first limiting protrusion 702 away from the mop rod 1.

[0094] In this embodiment, when the clamping piece 4 is in the clamping state, the first limiting protrusion 702 abuts against the side of the top plate 300 away from the mop rod 1, preventing the locking piece 7 from moving axially along the mop rod 1 towards the mop rod 1, ensuring normal mopping; when it is necessary to disassemble and replace the wiping material, the mop rod 1 drives the locking piece 7 to move axially along the mop rod 1 and drives the clamping piece 4 to move to the unclamping state, the second limiting protrusion 703 abuts against the side of the top plate 300 close to the mop rod 1, which can prevent the locking piece 7 from moving axially along the mop rod 1 away from the mop rod 1, preventing the clamping piece 4 from moving to cause injury to the user when the wiping material is replaced.

[0095] In one embodiment, the transmission mechanism further comprises a first transmission piece 6 and a first connecting rod 8, one end of the first transmission piece 6 is connected with the locking piece 7, the other end of the first transmission piece 6 is connected with one end of the first connecting rod 8, the other end of the first connecting rod 8 is connected with the clamping piece 4; the mop rod 1 drives the locking piece 7 to move axially along the mop rod 1 towards or away from the mop plate 3, the locking piece 7 drives the first transmission piece 6 to move, the first transmission piece 6 drives the first connecting rod 8 to move radially along the mop rod 1; the first connecting rod 8 drives the clamping piece 4 to slide towards or away from the mop plate 3, so that the clamping piece 4 switches between the clamping state and the unclamping state.

[0096] In this embodiment, the first transmission piece 6 and the first connecting rod 8 cooperate to convert the movement of the locking piece 7 into the movement of the clamping piece 4. When the mop rod 1 drives the locking piece 7 to move axially along the mop rod 1 towards or away from the mop plate 3, the locking piece 7 drives the first transmission piece 6 to move, the first transmission piece 6 drives the first connecting rod 8 to move radially along the mop rod 1, and the first connecting rod 8 drives the clamping piece 4 to slide towards or away from the mop plate 3, so that the clamping piece 4 switches between the clamping state and the unclamping state.

[0097] In one embodiment, as shown in Figure 14 the lever, the power end of the lever is connected with the locking piece 7, the resistance end of the lever is connected with the transmission part, and the fulcrum 604 of the lever is rotationally connected with the mop plate 3; the locking piece 7 moves axially along the mop rod 1, drives the power end to move axially along the mop rod 1, and further drives the lever to rotate around the fulcrum 604 as the rotation axis; the lever rotates, drives the resistance end to move radially along the mop rod 1, and further drives the transmission part to move radially along the mop rod 1.

[0098] In this embodiment, when the mop rod 1 drives the locking piece 7 to move axially along the mop rod 1, the locking piece 7 drives the power end of the lever to move axially along the mop rod 1, and then drives the lever to rotate around the fulcrum 604, and drives the resistance end of the lever to move radially along the mop rod 1, and then drives the transmission part to move radially along the mop rod 1, so as to drive the clamping piece 4 to slide away from the mop plate 3, and switch the clamping piece 4 from the clamping state to the loosening state, thereby facilitating the replacement of the wiping material. Since the lever is a lever, it can effectively change the direction of the force, and the structure is simple.

[0099] Specifically, in one embodiment, as shown in Figure 4 The mop plate 3 is provided with a hinged seat 304, and the fulcrum 604 is hinged to the hinged seat 304.

[0100] In one embodiment, the lever includes a power rod segment 602 and a resistance rod segment 603, and an included angle exists between the power rod segment 602 and the resistance rod segment 603, and the fulcrum 604 is located at the connection point of the power rod segment 602 and the resistance rod segment 603.

[0101] In this embodiment, since the included angle exists between the power rod segment 602 and the resistance rod segment 603, the force direction can be effectively changed, and the occupied space can be reduced. When the mop rod 1 drives the locking piece 7 to move axially along the mop rod 1, the locking piece 7 drives the power end of the lever to move axially along the mop rod 1, and then drives the power rod segment 602 and the resistance rod segment 603 to rotate around the fulcrum 604, and drives the resistance end of the lever to move radially along the mop rod 1, and then drives the transmission part to move radially along the mop rod 1, so as to drive the clamping piece 4 to slide away from the mop plate 3, and switch the clamping piece 4 from the clamping state to the loosening state.

[0102] Specifically, the end of the power rod segment 602 away from the resistance rod segment 603 constitutes the power end of the lever, and the end of the resistance rod segment 603 away from the power rod segment 602 constitutes the resistance end of the lever.

[0103] In one embodiment, the included angle is less than or equal to 90 degrees.

[0104] In this embodiment, the included angle between the power rod segment 602 and the resistance rod segment 603 is an acute angle or a right angle, and the overall space occupied by the lever is small, so that the overall volume of the mop cloth mop can be small.

[0105] In a preferred embodiment, as shown in Figure 14 the included angle between the power rod segment 602 and the resistance rod segment 603 is an acute angle.

[0106] In one embodiment, the locking member 7 is provided with a second sliding groove 701 and the lever is provided with a second pin shaft 601 extending into the second sliding groove 701; when the locking member 7 moves axially along the mop rod 1, the second pin shaft 601 slides along the second sliding groove 701, so that the lever rotates.

[0107] In this embodiment, the locking member 7 and the lever are connected through the second sliding groove 701 and the second pin shaft 601; when the locking member 7 moves axially along the mop rod 1, the locking member 7 drives one end of the lever to move axially along the mop rod 1 while sliding along the second sliding groove 701, so that the lever rotates, the rotation of the lever drives the transmission part to move radially along the mop rod 1, so that the clamping member 4 slides away from the mop plate 3, and the clamping member 4 switches from the clamping state to the loosening state.

[0108] In one embodiment, the locking member 7 is provided with a second sliding groove 701 and the lever is provided with a second pin shaft 601.

[0109] In one embodiment, when the locking member 7 is vertically arranged, the second sliding groove 701 extends in the horizontal direction.

[0110] In one embodiment, the second sliding groove 701 has an open end, and the second pin shaft 601 enters the second sliding groove 701 through the open end.

[0111] In this embodiment, by providing the second sliding groove 701 with an open end, the second pin shaft 601 is facilitated to be installed in the second sliding groove 701.

[0112] In one embodiment, as shown in Figure 9 , the second sliding groove 701 has an end opening and a side opening.

[0113] In one embodiment, the mop plate 3 comprises a top plate 300 and a bottom plate 301, and a limiting plate 303 is arranged between the top plate 300 and the bottom plate 301, the limiting plate 303 abuts against the locking member 7, and is used for guiding the movement direction of the locking member 7.

[0114] In one embodiment, the limiting plate 303 comprises two oppositely arranged limiting plates 303, and the locking member 7 is arranged between the two limiting plates 303.

[0115] In one embodiment, as shown in Figure 4 and Figure 13 , each limiting plate 303 is L-shaped, and the contact area with the locking member 7 can be increased.

[0116] In one embodiment, the mop plate 3 comprises a bottom plate 301, the bottom plate 301 is provided with a second limiting groove 302, the clamping piece 4 is provided with a matching plate 401, the matching plate 401 extends into the second limiting groove 302; when the transmission mechanism drives the clamping piece 4 to slide relative to the bottom plate 301, the matching plate 401 slides along the second limiting groove 302, so that the clamping piece 4 slides towards or away from the mop plate 3, and then the clamping piece 4 switches between the clamping state and the loosening state.

[0117] In this embodiment, the matching plate 401 and the second limiting groove 302 cooperate to guide and limit the movement direction of the clamping piece 4.

[0118] In one embodiment, as shown in Figure 7 and Figure 8 , the clamping piece 4 comprises a mounting structure 40 and a soft rubber piece 41 provided at one end of the mounting structure 40 away from the mop plate 3; when the clamping piece 4 is in the clamping state, the soft rubber piece 41 abuts against the mop plate 3 for clamping the wiping material.

[0119] In this embodiment, the soft rubber piece 41 clamps the wiping material, and the soft rubber piece 41 can be in contact with the ground without damaging the ground.

[0120] In one embodiment, as shown in Figure 10 , the side of the mounting structure 40 away from the mop rod 1 is provided with a plug-in groove 402, and the soft rubber piece 41 extends into the plug-in groove 402 and is in interference fit with the inner wall of the plug-in groove 402.

[0121] In this embodiment, the soft rubber piece 41 extends into the plug-in groove 402 and is in interference fit with the inner wall of the plug-in groove 402, and the connection mode of the soft rubber piece 41 and the mounting structure 40 is simple and convenient.

[0122] In an alternative embodiment, the soft rubber piece 41 is bonded to the mounting structure 40.

[0123] In one embodiment, as shown in Figure 11 , the side of the soft rubber piece 41 close to the mop plate 3 is provided with a plurality of clamping teeth 411, and / or the side of the soft rubber piece 41 away from the mop rod 1 is provided with a plurality of friction patterns.

[0124] In this embodiment, the side of the soft rubber piece 41 close to the mop plate 3 is provided with a plurality of clamping teeth 411, which can clamp the wiping piece firmly. The side of the soft rubber piece 41 away from the mop rod 1 is provided with a plurality of friction patterns, which can increase the friction force between the soft rubber piece 41 and the ground and improve the cleaning effect.

[0125] In an alternative embodiment, the side of the soft rubber piece 41 away from the mop rod 1 is provided with a friction protrusion.

[0126] In one embodiment, the mop further comprises a movable piece 2 which is slidably arranged on the mop rod 1; when the mop rod 1 is driven to continuously slide relative to the movable piece 2 to the state that the movable piece 2 pushes against the mounting base 5, the mop rod 1 continues to drive the transmission mechanism to operate, and the transmission mechanism drives the relative movement between the clamping piece 4 and the mop plate 3, so that the clamping piece 4 switches between the clamping state and the release state.

[0127] In this embodiment, when it is necessary to disassemble and replace the wiping material, one hand holds the mop rod 1 and the other hand holds the movable piece 2, and the movable piece 2 is slid relative to the mop rod 1 to the state that the movable piece 2 pushes against the mounting base 5, and the mop rod 1 is pulled to drive the transmission mechanism to operate, and the transmission mechanism drives the relative movement between the clamping piece 4 and the mop plate 3, so that the clamping piece 4 switches from the clamping state to the release state, and the clamping piece 4 is opened away from the mop plate 3, thereby facilitating the disassembly and replacement of the wiping material. When the disassembly and replacement are completed, the mop rod 1 is reversely moved to drive the transmission mechanism to operate, so that the clamping piece 4 moves relative to the mop plate 3, and the clamping piece 4 switches from the release state to the clamping state, and the clamping piece 4 abuts against the mop plate 3 to clamp the wiping material.

[0128] In one embodiment, a reset piece is arranged between the movable piece 2 and the mop rod 1, and when the mop rod 1 and the movable piece 2 are driven to slide relative to each other, the reset piece stores energy, and the reset piece drives the movable piece 2 to reset.

[0129] In this embodiment, when it is necessary to replace the wiping material, the mop rod 1 and the movable piece 2 are driven to slide relative to each other to the state that the movable piece 2 abuts against and pushes against the mop plate 3, and the reset piece stores energy, and when the replacement is completed, the reset piece drives the mop rod 1 and the movable piece 2 to reset, thereby reducing the user's operation.

[0130] In one embodiment, the movable piece 2 is sleeved on the outside of the mop rod 1, and the reset piece is a spring 10 which is sleeved on the outside of the mop rod 1 and located on the inside of the movable piece 2; one end of the spring 10 abuts against the inner wall of the movable piece 2, and the other end abuts against the outer wall of the mop rod 1.

[0131] In this embodiment, when it is necessary to replace the wiping material, the mop rod 1 and the movable piece 2 are driven to slide relative to each other to the state that the movable piece 2 abuts against and pushes against the mop plate 3, and the spring 10 is compressed, and when the replacement is completed, the elastic force of the spring 10 drives the mop rod 1 and the movable piece 2 to reset, thereby reducing the user's operation.

[0132] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the present application.

Claims

1. A mop characterized by comprising: The mop rod (1) is provided with a first pin shaft (1021) at one end. The mop plate (3) is provided with a mounting seat (5) provided with a first sliding groove (501), and the first pin shaft (1021) is arranged in the first sliding groove (501) and can slide along the first sliding groove (501). The transmission mechanism is connected with the mop rod (1) through the first pin shaft (1021) at one end, and the other end is connected with a clamping piece (4) movably arranged with the mop plate (3), and the clamping piece (4) has a loosening state of opening away from the mop plate (3) and a clamping state of approaching and abutting the mop plate (3). When the mop rod (1) is pulled, the first pin shaft (1021) slides along the first sliding groove (501), drives the transmission mechanism to move, and the movement of the transmission mechanism drives the clamping piece (4) to move relative to the mop plate (3), so that the clamping piece (4) switches between the clamping state and the loosening state. The mop rod (1) comprises a rod body (101) and a first connecting piece (102), the first connecting piece (102) is rotationally connected with the rod body (101), the first pin shaft (1021) is arranged in the first connecting piece (102), the first connecting piece (102) is rotationally connected with the transmission mechanism through the first pin shaft (1021), and the rotation axis of the first connecting piece (102) and the rod body (101) is perpendicular to the first pin shaft (1021).

2. The mop of claim 1, wherein, A first limiting structure is arranged between the first connecting piece (102) and the mounting seat (5), and is used to limit the rotation between the first connecting piece (102) and the mounting seat (5) when the first pin shaft (1021) slides along the first sliding groove (501).

3. The mop of claim 2, wherein, The first limiting structure comprises a first limiting groove (1022) and a limiting protruding column (502), the first limiting groove (1022) is arranged in one of the first connecting piece (102) and the mounting seat (5), the limiting protruding column (502) is arranged in the other one of the first connecting piece (102) and the mounting seat (5), the first limiting groove (1022) extends along the axial direction of the mop rod (1), and the limiting protruding column (502) slides along the first limiting groove (1022) when the first pin shaft (1021) slides along the first sliding groove (501).

4. The mop of claim 3, wherein, ​ 5. Mop according to any one of claims 1 to 4, characterized in that The transmission mechanism comprises a locking member (7) connected with the mop rod (1) through the first pin shaft (1021), when the mop rod (1) is pulled, the mop rod (1) drives the locking member (7) to move along the axial direction of the mop rod (1) towards or away from the mop plate (3), so that the locking member (7) drives the clamping member (4) to switch between the clamping state and the release state, and the locking member (7) is used for locking with the mop plate when moving to the clamping member (4) in the clamping state, so as to limit the displacement of the clamping member (4) relative to the mop plate (3).

6. The mop of claim 5, wherein, The transmission mechanism further comprises a first transmission member (6) and a first connecting rod (8), one end of the first transmission member (6) is connected with the locking member (7), the other end of the first transmission member (6) is connected with one end of the first connecting rod (8), and the other end of the first connecting rod (8) is connected with the clamping member (4). The mop rod (1) drives the locking member (7) to move along the axial direction of the mop rod (1) towards or away from the mop plate (3), the locking member (7) drives the first transmission member (6) to move, the first transmission member (6) drives the first connecting rod (8) to move along the radial direction of the mop rod (1), and the first connecting rod (8) drives the clamping member (4) to slide towards or away from the mop plate (3), so that the clamping member (4) switches between the clamping state and the release state.

7. The mop according to any one of claims 1 to 4, 6, wherein The mop plate (3) comprises a bottom plate (301) provided with a second limiting groove (302), and the clamping member (4) is provided with a matching plate (401) extending into the second limiting groove (302). When the transmission mechanism drives the clamping member (4) to slide relative to the bottom plate, the matching plate (401) slides along the second limiting groove (302), so that the clamping member (4) slides towards or away from the mop plate (3), and the clamping member (4) switches between the clamping state and the release state.

8. The mop according to any one of claims 1 to 4, 6, wherein The clamping member (4) comprises a mounting structure (40) and a soft rubber member (41) provided at one end of the mounting structure (40) away from the mop plate (3). When the clamping member (4) is in the clamping state, the soft rubber member (41) abuts against the mop plate (3) for clamping the wiping object.

9. The mop of claim 8, wherein, The mounting structure (40) is provided with an insertion groove (402) on the side away from the mop rod (1), the soft rubber member (41) extends into the insertion groove (402) and is in interference fit with the inner wall of the insertion groove (402).

10. The mop of claim 9, wherein, The side of the soft rubber member (41) close to the mop plate (3) is provided with a plurality of clamping teeth (411), and / or the side of the soft rubber member (41) away from the mop rod (1) is provided with a plurality of friction patterns.

11. The mop of any one of claims 1 to 4, 6, 9, 10, wherein, The mop further comprises a movable member (2) slidably arranged on the mop rod (1). When the mop rod (1) is driven to continuously slide relative to the movable element (2) until the movable element (2) pushes against the mounting base (5), the mop rod (1) continues to drive the transmission mechanism to operate, the transmission mechanism drives the relative movement between the clamping element (4) and the mop plate (3), so that the clamping element (4) switches between the clamping state and the release state.

12. The mop of claim 11, wherein, A reset element is arranged between the movable element (2) and the mop rod (1), when the mop rod (1) and the movable element (2) are driven to slide relative to each other, the reset element stores force, and the reset element releases force to drive the movable element (2) to reset.

13. The mop of claim 12, wherein, The movable element (2) is sleeved on the outer side of the mop rod (1), and the reset element is a spring (10) sleeved on the outer side of the mop rod (1) and located on the inner side of the movable element. One end of the spring (10) abuts against the inner wall of the movable element (2), and the other end abuts against the outer wall of the mop rod (1).

Images