Cloth clamping mop

Abstract

The utility model provides a cloth clamping mop which comprises a mop rod and a mop head, the mop head is hinged to the lower portion of the mop rod, and a fixed clamping plate and movable clamping plates arranged on one side or two sides of the fixed clamping plate are arranged at the bottom of the mop head. The mop rod is in driving connection with the movable clamping plate through a driving assembly, the driving assembly comprises a main driving piece installed on the mop head in a sliding mode in the vertical direction and a sliding piece installed in the mop head in a sliding mode in the horizontal direction, the mop rod is connected with the main driving piece, the main driving piece is in driving connection with the sliding piece, and the sliding piece is arranged on one side or two sides of the main driving piece; the sliding piece pushes the movable clamping plate to be opened or closed, a locking structure is arranged on the main driving piece or the sliding piece, and the locking structure is used for locking the main driving piece after the main driving piece slides downwards in place, so that the movable clamping plate is kept in a clamping state; the cloth clamping mop overcomes the defect that cloth clamping operation of an existing cloth clamping mop is not sanitary.

Description

Technical Field

[0001] The utility model relates to the field of mops, in particular to a cloth clamping mop. Background Art

[0002] Flat mops are relatively convenient to use, but the mop cloth on them needs to be removed for cleaning, so the mop cloth needs to be frequently disassembled and assembled. For the convenience of use, people have designed a cloth clamping mop, the mop cloth of which can be replaced, and the mopping effect is remarkable.

[0003] For example, the patent number CN212755528U discloses a cloth clamping mop, which includes a mop rod and a mop board connected to the mop rod. The mop board includes a bottom board and a cover board hinged to the bottom board. The first side clamping plate and the second side clamping plate are slidably installed on both sides of the bottom board. A linkage is also provided between the cover board and the bottom board. The head of the linkage is hinged to the cover board, and the tail of the linkage is simultaneously movably connected to the first side clamping plate and the second side clamping plate; when clamping the mop cloth, press the bottom board on the mop cloth, then press the cover board downward, the cover board rotates downward and drives the linkage to rotate, and the linkage drives the first side clamping plate and the second side clamping plate to move closer to the middle, so as to clamp the mop cloth between the first side clamping plate and the bottom board, and between the second side clamping plate and the bottom board through the first side clamping plate and the second side clamping plate. In the above structure, the cover board is the main driving component, and the cover board is arranged on the mop board. The mop board is easily soiled during the mopping process, and the cloth clamping operation is neither hygienic nor convenient. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] The problem to be solved by the utility model is to provide a cloth clamping mop to overcome the defect that the cloth clamping operation of the existing cloth clamping mop is not hygienic.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides a cloth clamping mop, including:

[0008] A mop rod;

[0009] The mop head is hinged below the mop rod, and a fixed clamping plate and movable clamping plates disposed on one or both sides of the fixed clamping plate are provided at the bottom thereof; the mop rod is drivingly connected to the movable clamping plates through a driving assembly, the driving assembly includes a main driving member slidably mounted vertically on the mop head and a sliding member slidably mounted horizontally in the mop head, the mop rod is connected to the main driving member, the main driving member is drivingly connected to the sliding member, and the sliding member is disposed on one or both sides of the main driving member; the sliding member pushes the movable clamping plates to open or close, and a locking structure is provided on the main driving member or the sliding member, and the locking structure is used to lock the main driving member after it slides down to a position in place, so that the movable clamping plates maintain a clamped state.

[0010] In some embodiments, an inclined guide groove is provided on the sliding member, and a guide post matching the inclined guide groove is provided on the movable clamping plate.

[0011] In some embodiments, a push block is provided on the main driving member, and a first inclined push surface is provided at one end of the sliding member facing the push block, and the push block abuts against the first inclined push surface; when clamping the cloth, the inner rod of the mop rod or the mop rod drives the main driving member to slide down, the push block slides along the first inclined push surface, pushes the sliding member to slide outward, and further the movable clamping plates approach and clamp the fixed clamping plate.

[0012] In some embodiments, the locking structure is provided on the sliding member, and the locking structure includes a locking groove provided at the lower end of the first inclined push surface. When the push block slides along the first inclined push surface into the locking groove, the main driving member is locked.

[0013] In some embodiments, a guide rod is installed in the mop head, and a guide groove adapted to the guide rod is provided on the sliding member.

[0014] In some embodiments, the sliding member includes a linkage member and a slider, the main driving member is drivingly connected to the slider through the linkage member, the linkage member is hinged in the mop head, one end of the slider is hinged to the linkage member, and a kidney-shaped groove facilitating hinge driving is provided on the slider.

[0015] In some embodiments, a push block is provided on the main driving member, and a second inclined push surface is provided on one side of the linkage member facing the push block, and the push block abuts against the second inclined push surface; when clamping the cloth, the inner rod of the mop rod drives the main driving member to slide down, the push block slides along the second inclined push surface, pushes the linkage member to rotate, so that the slider slides outward, and further the movable clamping plates approach and clamp the fixed clamping plate.

[0016] In some embodiments, the locking structure is provided on the linkage member, and the locking structure includes a rib provided on the lower side of the second inclined pushing surface; when the push block moves to the rear side of the rib, the main driving member is locked.

[0017] In some embodiments, a connecting convex base is provided on the mop head. The outer rod of the mop rod is hinged to the connecting convex base through an outer connecting seat, and the inner rod of the mop rod is hinged to the main driving member through an inner connecting seat. The inner connecting seat is located within the outer connecting seat; a limiting block is provided on the main driving member, and the limiting block abuts against the outer connecting seat to limit the main driving member upwards.

[0018] In some embodiments, the movable clamping plate extends towards the sliding member and is provided with a first convex plate and a second convex plate. The guide post is provided on the first convex plate, and the mop head is provided with a guide clamping plate for guiding the first convex plate and the second convex plate; a spring is installed between the movable clamping plate and the mop head, and the spring always makes the movable clamping plate tend to move away from the fixed clamping plate. The spring is placed in the groove of the second convex plate. A first tooth portion is provided on the movable clamping plate, and a second tooth portion corresponding to the first tooth portion is provided on the fixed clamping plate.

[0019] In some embodiments, the locking structure is provided on the main driving member. The locking structure includes a clamping member slidably mounted horizontally on one or both sides of the main driving member, and the mop head is provided with a clamping groove that can be engaged with the clamping member; when the main driving member slides down to the in-place position, the clamping member snaps into the clamping groove to lock the main driving member.

[0020] In some embodiments, an unlocking member is slidably mounted horizontally on the connecting convex base of the mop head, and the unlocking member corresponds to the clamping groove; the unlocking member is used to push the clamping member to disengage it from the clamping groove to unlock the main driving member.

[0021] In some embodiments, a clamping head is provided at the outer end of the clamping member, and a third inclined pushing surface is provided on the clamping head. A limiting baffle is provided at the upper end of the clamping groove; when the main driving member slides down, under the action of the third inclined pushing surface, the clamping member passes over the limiting baffle and is placed in the clamping groove, so that the clamping head abuts and is limited at the lower end of the limiting baffle.

[0022] In some embodiments, a push rod extending into the clamping groove is provided on the unlocking member, and the push rod is used to push the clamping member to retract; an unlocking member spring is installed between the unlocking member and the connecting convex seat, and the unlocking member spring is sleeved on the push rod. The unlocking member spring always makes the unlocking member tend to move away from the clamping groove; a spring post is provided at the inner end of the clamping member, and a clamping member spring is installed between the spring post and the main driving member. The clamping member spring always makes the clamping member tend to move away from the main driving member.

[0023] (III) Advantageous Effects

[0024] For the cloth clamping mop provided by the present utility model, when clamping the cloth, press down the inner rod or the mop rod. The inner rod or the mop rod drives the main driving member to slide downwards. The main driving member can drive the sliding member to slide outwards in a direct driving manner or an indirect driving manner through a linkage member. Under the cooperation of the inclined guide groove and the guide post, the sliding member can drive the movable jaws on both sides to approach the fixed jaw, so as to clamp the mop cloth. The inner rod or the mop rod is the main driving component. The inner rod or the mop rod is not easily soiled when mopping the floor, and the cloth clamping operation is hygienic; in addition, for this driving assembly, through the cooperation of the main driving member and the sliding member, the driving process is simple, the layout is reasonable, the structure is compact, and the volume is small, overcoming the defect that the cloth clamping operation of the existing cloth clamping mop is unhygienic. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0026] Figure 1 It is a perspective view of a cloth clamping mop according to Embodiment 1;

[0027] Figure 2 It is a perspective view of another angle of a cloth clamping mop according to Embodiment 1;

[0028] Figure 3 It is a sectional view of a cloth clamping mop according to Embodiment 1;

[0029] Figure 4 It is a perspective view of the driving assembly of a cloth clamping mop according to Embodiment 1;

[0030] Figure 5 It is a perspective view of another angle of the driving assembly of a cloth clamping mop according to Embodiment 1;

[0031] Figure 6 It is an exploded view of the driving assembly of a cloth clamping mop according to Embodiment 1;

[0032] Figure 7 Stereogram of a cloth - clamping mop in the cloth - clamping state for Example 1;

[0033] Figure 8 Stereogram of a cloth - clamping mop for Example 2;

[0034] Figure 9 Stereogram of the driving component of a cloth - clamping mop for Example 2;

[0035] Figure 10 Stereogram of the driving component of a cloth - clamping mop from another perspective for Example 2;

[0036] Figure 11 Exploded view of the driving component of a cloth - clamping mop for Example 2;

[0037] Figure 12 Stereogram of a cloth - clamping mop in the cloth - clamping state for Example 2;

[0038] Figure 13 Stereogram of a cloth - clamping mop for Example 3;

[0039] Figure 14 Stereogram of the bottom view of a cloth - clamping mop for Example 3;

[0040] Figure 15 Structure schematic diagram of a cloth - clamping mop for Example 3;

[0041] Figure 16 Exploded view of a cloth - clamping mop for Example 3;

[0042] Figure 17 Sectional view of a cloth - clamping mop for Example 3;

[0043] Figure 18 Stereogram of the connection between the main driving part and the clamping part of a cloth - clamping mop for Example 3;

[0044] Figure 19 Stereogram of the connection between the unlocking part and the mop head of a cloth - clamping mop for Example 3;

[0045] Figure 20 Stereogram of the connection between the main driving part, the sliding part and the movable clamping plate of a cloth - clamping mop for Example 3;

[0046] Figure 21 Stereogram of the connection between the mop head, the sliding part and the movable clamping plate of a cloth - clamping mop for Example 3;

[0047] Figure 22 Stereogram of a cloth - clamping mop in the locked state for Example 3;

[0048] Figure 23 Sectional view of a cloth - clamping mop in the locked state for Example 3;

[0049] The corresponding component names of the reference numerals in the figure are as follows: 1, mop rod; 11, outer rod; 12, inner rod; 13, outer connecting seat; 14, inner connecting seat; 2, mop head; 21, fixed clamping plate; 22, movable clamping plate; 23, main driving member; 24, sliding member; 25, guide rod; 26, linkage member; 27, spring; 28, slider; 201, connecting convex seat; 202, guide card plate; 203, clamping groove; 204, limit baffle; 221, guide post; 222, first convex plate; 223, second convex plate; 231, push block; 232, limit block; 241, inclined guide groove; 242, first inclined push surface; 243, locking groove; 244, guide groove; 281, waist-shaped groove; 261, second inclined push surface; 262, rib; 31, clamping member; 32, unlocking member; 33, unlocking member spring; 34, clamping member spring; 311, clamping head; 312, third inclined push surface; 313, spring post; 321, push rod. Detailed implementation manners

[0050] The present application will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0051] The following uses specific specific examples to illustrate the implementation manners of the present application. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts belong to the scope of protection of the present application.

[0052] It should be noted that the following describes various aspects of the embodiments within the scope of the appended claims. It should be obvious that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is illustrative only. Based on the present application, those skilled in the art should understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects described herein can be used to implement the device and / or practice the method. In addition, this device can be implemented and this method can be practiced using other structures and / or functions in addition to one or more of the aspects described herein.

[0053] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0054] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0055] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0056] Embodiment 1:

[0057] See also Figures 1 to 7 The present embodiment provides a cloth-clamped mop, comprising a mop rod 1 and a mop head 2 hinged at the bottom of the mop rod 1. The mop rod 1 comprises an outer rod 11 and a retractable inner rod 12, and the inner rod 12 can be slidably installed in the outer rod 11 in the vertical direction.

[0058] See also Figure 1 and Figure 2 The mop head 2 is hinged at the bottom of the outer rod 11, and a fixed clamping plate 21 and a movable clamping plate 22 disposed on one side or both sides of the fixed clamping plate 21 are provided at the bottom of the mop head 2. In order to improve the cloth clamping effect, there are two movable clamping plates 22 and they are movably installed on both sides of the fixed clamping plate 21. The movable clamping plate 22 is provided with a first tooth portion, and the fixed clamping plate 21 is provided with a second tooth portion corresponding to the first tooth portion. The first tooth portion and the second tooth portion cooperate to improve the firmness of the cloth clamping.

[0059] See also Figure 3 and Figure 4 The inner rod 12 is connected to the movable clamping plate 22 by a driving assembly, and the driving assembly includes a main driving member 23 slidably mounted on the mop head 2 in a vertical direction and a sliding member 24 slidably mounted in the mop head 2 in a horizontal direction. The main driving member 23 is located at the center of the mop head 2. The inner rod 12 is connected to the main driving member 23, and the main driving member 23 is connected to the sliding member 24 in a driving manner. The sliding member 24 is arranged on one side or both sides of the main driving member 23. In this embodiment, there are two sliding members 24 and they are symmetrically arranged on both sides of the main driving member 23. The sliding member 24 pushes the movable clamping plate 22 to open or close. The sliding member 24 is provided with a locking structure, and the locking structure is used to lock the main driving member 23 after it slides down into place, so that the movable clamping plate 22 remains in a clamped state.

[0060] See also Figure 3 and Figure 4, two inclined guide grooves 241 are provided on the sliding member 24, and guide posts 221 that are symmetrically arranged and cooperate with the inclined guide grooves 241 are provided on the movable clamping plate 22. The guide posts 221 are placed in the corresponding inclined guide grooves 241. The inclined guide grooves are configured to drive the movable clamping plate 22 to approach the fixed clamping plate 21 when the sliding member 24 slides outward.

[0061] Refer to Figure 4 and Figure 6 , push blocks 231 are symmetrically arranged on both sides of the main driving member 23. A first inclined push surface 242 is provided at one end of the sliding member 24 facing the push blocks 231. The push blocks 231 are abutted against the first inclined push surface 242. When clamping the cloth, the inner rod 12 drives the main driving member 23 to slide downward, and the push blocks 231 slide obliquely downward along the first inclined push surface 242. The push blocks 231 push the sliding member 24 to slide outward. Under the cooperation of the inclined guide grooves 241 and the guide posts 221, the movable clamping plate 22 approaches the fixed clamping plate 21 to clamp.

[0062] Refer to Figure 4 , Figure 6 and Figure 7 , the locking structure includes a locking groove 243 provided at the lower end of the first inclined push surface 242. The locking groove 243 is adapted to the push blocks 231. When the push blocks 231 slide along the first inclined push surface 242 into the locking groove 243, the main driving member 23 is locked.

[0063] Refer to Figure 3 and Figure 5 , a guide rod 25 is installed inside the mop head 2. A guide groove 244 adapted to the guide rod 25 is provided on the sliding member 24. The guide rod 25 is inserted into the guide groove 244, and the guiding effect is good.

[0064] Refer to Figure 1 , Figure 3 and Figure 6 , a connecting convex seat 201 is provided at the center of the upper end of the mop head 2. The outer rod 11 is hinged to the connecting convex seat 201 through an outer connecting seat 13. One end of the outer connecting seat 13 is hinged to the connecting convex seat 201, and the other end of the outer connecting seat 13 is hinged to the outer rod 11. The inner rod 12 is hinged to the main driving member 23 through an inner connecting seat 14. One end of the inner connecting seat 14 is hinged to the main driving member 23, and the other end of the inner connecting seat 14 is hinged to the inner rod 12. The inner connecting seat 14 is located inside the outer connecting seat 13. A limiting block 232 is provided on the main driving member 23. The limiting block 232 abuts against the outer connecting seat 13 to perform upper limit on the main driving member 23.

[0065] Refer to Figures 4 to 6, the movable clamping plate 22 extends towards the sliding member 24 and is provided with a first convex plate 222 and a second convex plate 223. The first convex plate 222 is composed of two parts located on both sides of the movable clamping plate 22, and the second convex plate 223 is located in the middle position between the two first convex plates 222. The guide post 221 is arranged on the first convex plate 222, and the mopping head 2 is provided with a guiding clamping plate 202 for guiding the first convex plate 222 and the second convex plate 223, with good limiting and guiding effects. A spring 27 is installed between the movable clamping plate 22 and the mopping head 2. The spring 27 always makes the movable clamping plate 22 tend to move away from the fixed clamping plate 21, and the spring 27 is placed in the groove of the second convex plate 223.

[0066] The usage process of the cloth clamping mop in this embodiment is as follows:

[0067] Under normal conditions, under the action of the spring 27, the movable clamping plate 22 moves away from the fixed clamping plate 21; when clamping the cloth, place the mopping head 2 on the mop cloth, press down the inner rod 12, the inner rod 12 drives the main driving member 23 to slide downwards, the push block 231 slides obliquely downwards along the first inclined pushing surface 242, the push block 231 pushes the sliding member 24 to slide outwards, and under the cooperation of the inclined guide groove 241 and the guide post 221, the movable clamping plate 22 overcomes the acting force of the spring and moves closer to the fixed clamping plate 21 to clamp. When the push block 231 slides along the first inclined pushing surface 242 into the locking groove 243, the main driving member 23 is locked, and the movable clamping plate 22 remains in the clamping state. When removing the mop cloth, pull up the inner rod 12 to drive the main driving member 23 to slide upwards, the push block 231 slides out of the locking groove 243, the main driving member 23 is unlocked, and under the acting force of the spring, the main driving member 23 automatically resets and reaches the upper limit position.

[0068] Embodiment 2:

[0069] The difference between the cloth clamping mop provided in this embodiment and that in Embodiment 1 lies in: different driving components.

[0070] Refer to Figures 8 to 12 , the sliding member 24 includes a linkage member 26 and a slider 28. The main driving member 23 is drivingly connected to the slider 28 through the linkage member 26. The linkage member 26 is hinged inside the mopping head 2. One end of the slider 28 is hinged to the linkage member 26, and the slider 28 is provided with a waist-shaped groove 281 for facilitating articulated driving. The provision of the waist-shaped groove 281 ensures the feasibility of the mechanism movement.

[0071] Refer to Figure 8 and Figure 11, a push block 231 is provided on the main driving member 23, a second inclined pushing surface 261 is provided on the side of the linkage member 26 facing the push block 231, and the push block 231 abuts against the second inclined pushing surface 261; when clamping the cloth, the inner rod 12 drives the main driving member 23 to slide downwards, the push block 231 slides along the second inclined pushing surface 261, and drives the linkage member 26 to rotate, so that the slider 28 slides outwards, and then the movable clamping plate 22 approaches and clamps towards the fixed clamping plate 21.

[0072] Refer to Figure 9 , Figure 10 and Figure 12 , a locking structure is provided on the linkage member 26, and the locking structure is used to lock the main driving member 23 after the main driving member 23 slides down to the position, so that the movable clamping plate 22 maintains the clamping state; the locking structure includes a rib 262 provided on the lower side of the second inclined pushing surface 261; when the push block 231 moves to the rear side of the rib 262, the main driving member 23 is locked.

[0073] The using process of the cloth clamping mop in this embodiment is as follows:

[0074] Under normal conditions, under the action of the spring 27, the movable clamping plate 22 is away from the fixed clamping plate 21; when clamping the cloth, place the mop head 2 on the mop cloth, press down the inner rod 12, the inner rod 12 drives the main driving member 23 to slide downwards, the push block 231 slides along the second inclined pushing surface 261, and drives the linkage member 26 to rotate, the linkage member 26 drives the slider 28 to slide outwards, and under the cooperation of the inclined guide groove 241 and the guide post 221, the movable clamping plate 22 overcomes the acting force of the spring and approaches and clamps towards the fixed clamping plate 21. When the push block 231 moves to the rear side of the rib 262 along the second inclined pushing surface 261, the main driving member 23 is locked, and the movable clamping plate 22 maintains the clamping state. When removing the mop cloth, pull up the inner rod 12 to drive the main driving member 23 to slide upwards, the push block 231 slides to the front side of the rib 262, the main driving member 23 is unlocked, and under the acting force of the spring, the main driving member 23 automatically resets and reaches the upper limit position.

[0075] For the same and similar parts among the various embodiments in this specification, reference can be made to each other, and each embodiment focuses on the differences from other embodiments.

[0076] Embodiment 3:

[0077] Refer to Figures 13 to 23 , the difference between the cloth clamping mop provided in this embodiment and that in Embodiment 1 is that: the locking structure is provided on the main driving member 23. In addition, the structure of the mop rod 1 is different, and there is no inner rod 12 in this embodiment; the guiding structure of the sliding member 24 is different, and there is no guiding rod 25 in this embodiment.

[0078] Refer to Figures 15 to 17, in this embodiment, the locking structure includes the engaging members 31 slidably mounted horizontally on one or both sides of the main driving member 23. To ensure the locking effect, there are two engaging members 31 symmetrically mounted on both sides of the main driving member 23. A locking groove 203 that can be engaged with the engaging member 31 is provided on the connecting convex seat 201 of the mop head 2; when the main driving member 23 slides down to the position in place, the engaging member 31 snaps into the locking groove 203 to lock the main driving member 23. In this solution, the moving directions (horizontal direction) of the engaging member and the unlocking member are perpendicular to the moving direction (vertical direction) of the main driving member. During the use of the mop, the situation of accidental unlocking will not occur, and the locking effect is stable and reliable.

[0079] As Figures 15 to 17 shown, for the convenience of unlocking, an unlocking member 32 is slidably mounted horizontally on the connecting convex seat 201 of the mop head 2. There are two unlocking members 32 symmetrically arranged, and the unlocking member 32 corresponds to the locking groove 203; the unlocking member 32 is used to push the engaging member 31 to disengage it from the locking groove 203 to unlock the main driving member 23. When unlocking, press the unlocking member 32, and the unlocking member 32 pushes the engaging member 31 to retract into the main driving member 23, so that the engaging member 31 disengages from the locking groove 203, and the main driving member 23 is unlocked; its unlocking operation is simple and the use effect is good.

[0080] In some embodiments, as Figure 17 , Figure 18 and Figure 23 shown, a locking head 311 is provided at the outer end of the engaging member 31, and the locking head 311 is integrally provided with the engaging member 31. A third inclined pushing surface 312 is provided on the locking head 311, and a limiting baffle 204 is provided at the upper end of the locking groove 203. When the mop rod 1 drives the main driving member 23 to slide down, under the action of the third inclined pushing surface 312, the locking head 311 is pushed to retract into the main driving member 23 so that the engaging member 31 can cross over the limiting baffle 204 and be placed in the locking groove 203. At this time, the locking head 311 abuts against the lower end of the limiting baffle 204, and the main driving member 23 cannot be lifted and is locked. With this structure, during the pressing process of the main driving member 23, locking can be automatically completed, the operation is convenient, and through the cooperation of the locking head and the limiting baffle for locking, the locking is stable and reliable.

[0081] As Figure 16 and Figure 17 shown, a push rod 321 extending into the locking groove 203 is provided on the unlocking member 32, and the push rod 321 and the unlocking member 32 are of an integral structure. The push rod 321 is used to push the engaging member 31 to retract, so that the limiting baffle 204 cannot limit the locking head 311. An unlocking member spring 33 is installed between the unlocking member 32 and the mop head 2. The unlocking member spring 33 is sleeved on the push rod 321, and the unlocking member spring 33 always makes the unlocking member 32 tend to move away from the locking groove 203. The unlocking member spring 33 is used to press the unlocking member 32 so that the unlocking member 32 can be reset.

[0082] As Figure 17 shown, a spring post 313 is provided at the inner end of the snap-in part 31. A snap-in part spring 34 is installed between the spring post 313 and the main drive part 23. The snap-in part spring 34 always makes the snap-in part 31 tend to move away from the main drive part 23. By providing the spring post 313, the snap-in part spring 34 can be limited, and the limiting effect is good, preventing the snap-in part spring 34 from shifting; by providing the snap-in part spring 34, when the chuck 311 retracts, the snap-in part spring 34 will be compressed. After the force driving the retraction of the chuck 311 disappears, under the action of the snap-in part spring 34, the chuck 311 can automatically reset, ensuring the reliability of the function.

[0083] Referring to Figure 16 and Figure 21 , a U-shaped connecting part is provided at the front end of the mop rod 1. A connecting seat is hinged inside the U-shaped connecting part, and the connecting seat is hinged inside the main drive part 23; a limiting chute for guiding and limiting the sliding part 24 is provided inside the mop head 2.

[0084] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cloth mop, characterized in that: Comprising: A mop rod (1); A mop head (2), hinged below the mop rod (1), with a fixed clamping plate (21) provided at its bottom and movable clamping plates (22) disposed on one or both sides of the fixed clamping plate (21); the mop rod (1) is drivingly connected to the movable clamping plate (22) through a driving assembly, the driving assembly includes a main driving member (23) slidably mounted vertically on the mop head (2) and a sliding member (24) slidably mounted horizontally within the mop head (2), the mop rod (1) is connected to the main driving member (23), the main driving member (23) is drivingly connected to the sliding member (24), and the sliding member (24) is disposed on one or both sides of the main driving member (23); the sliding member (24) pushes the movable clamping plate (22) to open or close, and a locking structure is provided on the main driving member (23) or the sliding member (24), and the locking structure is used to lock the main driving member (23) after it slides down in place, so that the movable clamping plate (22) remains in a clamped state.

2. The cloth mop according to claim 1, characterized in that: An inclined guide groove (241) is provided on the sliding member (24), and a guide post (221) matching the inclined guide groove (241) is provided on the movable clamping plate (22).

3. The cloth mop according to claim 1, characterized in that: A push block (231) is provided on the main driving member (23), and a first inclined push surface (242) is provided at one end of the sliding member (24) facing the push block (231), and the push block (231) abuts against the first inclined push surface (242); when clamping the cloth, the mop rod (1) or the inner rod (12) of the mop rod (1) drives the main driving member (23) to slide down, the push block (231) slides along the first inclined push surface (242), pushing the sliding member (24) to slide outward, and then the movable clamping plate (22) moves closer to and clamps the fixed clamping plate (21).

4. The cloth mop according to claim 3, characterized in that: The locking structure is provided on the sliding member (24), and the locking structure includes a locking groove (243) provided at the lower end of the first inclined push surface (242), and when the push block (231) slides along the first inclined push surface (242) into the locking groove (243), the main driving member (23) is locked.

5. The cloth mop according to claim 1, characterized in that: A guide rod (25) is installed within the mop head (2), and a guide groove (244) matching the guide rod (25) is provided on the sliding member (24).

6. The cloth mop according to claim 1, characterized in that: The sliding member (24) includes a linkage member (26) and a slider (28), the main driving member (23) is drivingly connected to the slider (28) through the linkage member (26), the linkage member (26) is hinged within the mop head (2), one end of the slider (28) is hinged to the linkage member (26), and a kidney-shaped groove (281) facilitating articulated driving is provided on the slider (28).

7. The cloth mop according to claim 6, characterized in that: A push block (231) is provided on the main driving member (23). A second inclined pushing surface (261) is provided on one side of the linkage member (26) facing the push block (231), and the push block (231) abuts against the second inclined pushing surface (261). When clamping the cloth, the inner rod (12) of the mop rod (1) drives the main driving member (23) to slide downwards. The push block (231) slides along the second inclined pushing surface (261), pushing the linkage member (26) to rotate, so that the slider (28) slides outwards, and then the movable clamping plate (22) moves towards the fixed clamping plate (21) to clamp.

8. The cloth mop according to claim 7, characterized in that: A locking structure is provided on the linkage member (26). The locking structure includes a rib (262) provided on the lower side of the second inclined pushing surface (261). When the push block (231) moves to the rear side of the rib (262), the main driving member (23) is locked.

9. The cloth mop according to claim 1, characterized in that: A connecting convex base (201) is provided on the mop head (2). The outer rod (11) of the mop rod (1) is hinged to the connecting convex base (201) through an outer connecting seat (13). The inner rod (12) of the mop rod (1) is hinged to the main driving member (23) through an inner connecting seat (14). The inner connecting seat (14) is located inside the outer connecting seat (13). A limiting block (232) is provided on the main driving member (23), and the limiting block (232) abuts against the outer connecting seat (13) to perform upper limit on the main driving member (23).

10. The cloth mop according to claim 2, characterized in that: The movable clamping plate (22) extends towards the sliding member (24) and is provided with a first convex plate (222) and a second convex plate (223). The guide post (221) is provided on the first convex plate (222). A guide clamping plate (202) for guiding the first convex plate (222) and the second convex plate (223) is provided on the mop head (2). A spring (27) is installed between the movable clamping plate (22) and the mop head (2). The spring (27) always makes the movable clamping plate (22) tend to move away from the fixed clamping plate (21). The spring (27) is placed in the groove of the second convex plate (223).

11. The cloth mop according to claim 1, characterized in that: A first tooth portion is provided on the movable clamping plate (22), and a second tooth portion corresponding to the first tooth portion is provided on the fixed clamping plate (21).

12. The cloth mop according to claim 1, characterized in that: The locking structure is provided on the main driving member (23). The locking structure includes a clamping member (31) slidably installed horizontally on one side or both sides of the main driving member (23). A clamping groove (203) that can be engaged with the clamping member (31) is provided on the mop head (2). When the main driving member (23) slides down to the position, the clamping member (31) is engaged in the clamping groove (203) to lock the main driving member (23).

13. The cloth mop according to claim 12, characterized in that: A release member (32) is slidably mounted horizontally on the connecting convex base (201) of the mop head (2), and the release member (32) corresponds to the clamping groove (203); the release member (32) is used to push the clamping member (31) to disengage from the clamping groove (203) to unlock the main driving member (23).

14. The cloth mop according to claim 12, characterized in that: A clamping head (311) is provided at the outer end of the clamping member (31), a third inclined pushing surface (312) is provided on the clamping head (311), and a limiting baffle (204) is provided at the upper end of the clamping groove (203); when the main driving member (23) slides down, under the action of the third inclined pushing surface (312), the clamping member (31) passes over the limiting baffle (204) and is placed in the clamping groove (203), so that the clamping head (311) is abutted and limited at the lower end of the limiting baffle (204).

15. The cloth mop according to claim 13, characterized in that: A push rod (321) extending into the clamping groove (203) is provided on the release member (32), and the push rod (321) is used to push the clamping member (31) to retract; a release member spring (33) is installed between the release member (32) and the connecting convex base (201), the release member spring (33) is sleeved on the push rod (321), and the release member spring (33) always makes the release member (32) tend to move away from the clamping groove (203); A spring post (313) is provided at the inner end of the clamping member (31), a clamping member spring (34) is installed between the spring post (313) and the main driving member (23), and the clamping member spring (34) always makes the clamping member (31) tend to move away from the main driving member (23).

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