Cloth clamping mop

Abstract

The utility model belongs to the technical field of mops, and particularly relates to a cloth clamping mop which comprises a mop rod and a connecting seat arranged on the mop rod, a mounting seat and two groups of clamping arms are movably arranged on the connecting seat, clamping parts are arranged on the clamping arms, the connecting seat can drive the clamping arms and the mounting seat to move relatively, and the mounting seat is connected with the connecting seat in a sliding mode. A sliding block is arranged on the mounting seat in a sliding manner, a transmission connecting rod is arranged between the connecting seat and the sliding block, the transmission connecting rod is rotationally connected with the sliding block through the connecting seat, a driving part is arranged on the sliding block, and a driving surface inclined to the sliding direction of the sliding block is arranged on the driving part or the clamping arm; when the cloth clamping mop is used, the installation base and the connecting base are controlled to slide relatively, the transmission connecting rod drives the sliding block to slide relatively on the installation base, the driving portion drives the clamping arm and the installation base to move relatively through the driving face, and therefore the clamping portion and the installation base clamp the mop cloth or release the mop cloth, and the cloth clamping mop is simple in structure and long in service life.

Description

Technical Field

[0001] The utility model belongs to the technical field of mops, and particularly relates to a cloth clamping mop. Background Art

[0002] The cloth clamping mop is a kind of flat mop. Compared with the traditional flat mop, when replacing the mop cloth, the user does not need to contact the mop cloth, which is clean and hygienic and convenient for the user to use.

[0003] Most of the cloth clamping mops on the market generally include a mounting base, and two groups of clamping arms are movably arranged on the mounting base. The user can control the movement of the clamping arms to fix or disassemble the mop cloth. For example, the wiping object self-clamping mop disclosed in the Chinese utility model patent CN 202020672241.1 includes a mop rod and a mop head. The wiping object is clamped on the mop head. The mop head includes a panel and a cover plate. Clamping blocks are arranged on opposite sides of the panel. The clamping blocks are movably connected to the cover plate. The cover plate can approach or move away from the panel. When approaching, it can drive the clamping blocks to slide and stick to the panel to clamp the wiping object. When moving away, it can drive the clamping blocks to slide away from the panel to release the wiping object; there is an included angle between the sliding path of the clamping block and the plate surface of the panel, so that when the clamping block moves away from the panel, the lower end of the clamping block protrudes from the plate surface of the panel or is flush with the plate surface; when the clamping block retracts, its lower end can move upward for a certain distance, and when it retracts to stick to the panel, the lower end of the clamping block is recessed from the plate surface of the panel.

[0004] In the above structure, in order to facilitate the clamping of the wiping object, there is an included angle between the sliding path of the clamping block and the plate surface of the panel. However, when not specifically clamping the wiping object, it is necessary to control the cover plate to move downward. During this process, the clamping block will be bent under force, resulting in damage to the clamping block or the components in contact with the clamping block, affecting the service life of the mop. Summary of the Invention

[0005] In order to overcome the defects in the prior art, the purpose of the utility model is to provide a cloth clamping mop with a simple structure and a long service life.

[0006] The purpose of the utility model is realized as follows:

[0007] A cloth clamping mop comprises a mop rod and a connecting seat arranged on the mop rod, a mounting seat and two groups of clamping arms are movably arranged on the connecting seat, a clamping part is arranged on the clamping arm, the connecting seat can drive the clamping arm to move relative to the mounting seat, and make the clamping part and the mounting seat clamp the mop or release the mop, the mounting seat is slidably connected with the connecting seat, and a slider is slidably arranged on the mounting seat, a transmission connecting rod is arranged between the connecting seat and the slider, the transmission connecting rod is rotatably connected with the connecting seat and the slider respectively, a driving part is arranged on the slider, and a driving surface inclined to the sliding direction of the slider is arranged on the driving part or the clamping arm; the mounting seat and the connecting seat are controlled to slide relative to each other, the transmission connecting rod drives the slider to slide relative to each other on the mounting seat, and the driving part drives the clamping arm and the mounting seat to move relative to each other through the driving surface, so that the clamping part and the mounting seat clamp the mop or release the mop;

[0008] The clamping arm is provided with a first elastic member, which drives the clamping arm to reset and moves the clamping part away from the mounting seat, so that the clamping part and the mounting seat release the mop; the connecting seat is provided with a locking member and a second elastic member, and the mounting seat is provided with a clamping part adapted to the locking member. The second elastic member drives the locking member to cooperate with the clamping part to relatively fix the connecting seat and the mounting seat, so that the clamping part and the mounting seat clamp the mop.

[0009] The utility model is further configured as follows: a driving groove inclined to the sliding direction of the slider is provided on the clamp arm, the driving surface is the two side walls of the driving groove, the driving part is passed through the driving groove and abuts against the driving surface; the driving part can respectively abut against the driving surfaces on both sides of the driving groove, thereby driving the clamp arm to slide back and forth on the mounting seat.

[0010] The utility model is further configured as follows: a guide groove is arranged on the mounting seat, the guide groove is arranged on one side of the driving groove, the driving part passes through the driving groove and cooperates with the guide groove, and the driving part cooperates with the guide groove to guide the movement of the slider.

[0011] The utility model is further configured as follows: the slider includes a slider body, a driving part and a hinge part are arranged on the slider body, a transmission connecting rod is rotatably connected with the hinge part, a limiting groove is arranged on the mounting seat or the clamping arm, the slider body is slidably arranged in the limiting groove, and the sliding range of the slider body is limited by the limiting groove.

[0012] The utility model is further configured as follows: the mounting seat includes an upper shell and a bottom plate that are detachably connected, a mounting groove for mounting a clamping arm is arranged between the upper shell and the bottom plate, a limiting guide groove is arranged on the side wall of the mounting groove, and a limiting protrusion adapted to the limiting guide groove is arranged on the clamping arm, the limiting protrusion cooperates with the limiting guide groove to guide the movement of the clamping arm and limit the movement range of the clamping arm.

[0013] The present utility model is further configured such that: the installation groove is provided on the upper shell, the bottom plate is detachably arranged at the bottom of the installation groove, and a first catch is provided on the side wall of the installation groove, a first card slot adapted to the first catch is provided on the outer side of the bottom plate, a second catch is provided in the middle of the installation groove, and a second card slot adapted to the second catch is further provided on the bottom plate.

[0014] The present utility model is further configured such that: a sealing groove is provided on the mounting seat, a sealing flange is provided on the connecting seat, and when the locking member is engaged with the clamping portion, the sealing flange abuts tightly against the sealing groove, thereby preventing sundries from entering between the mounting seat and the connecting seat.

[0015] The present utility model is further configured such that: at least two guide posts are provided on the mounting seat, a hinge seat for rotatably connecting with the mop rod is provided on the connecting seat, and a guide hole adapted to the guide posts is provided in the hinge seat. The cooperation between the guide posts and the guide holes enables the mounting seat and the connecting seat to be slidably connected.

[0016] The present utility model is further configured such that: a chute is provided on the connecting seat, the locking member is slidably arranged in the chute, a third catch adapted to the clamping portion is provided on the locking member, and a guide surface is provided on the side surface of the third catch and / or the clamping portion. The locking member can be driven to slide in the chute through the guide surface, and the third catch is displaced, so that the third catch is engaged with the clamping portion.

[0017] The present utility model is further configured such that: a first toothed surface is provided on the clamping portion, second toothed surfaces adapted to the first toothed surface are provided on both sides of the mounting seat. The first toothed surface and the second toothed surface intersect with each other to clamp the mop, and the first toothed surface extends downward to the second toothed surface.

[0018] The advantages of the present utility model compared with the prior art are as follows:

[0019] 1. In the present utility model, the connecting seat drives the clamping arms to move through the transmission link and the slider. Since the slider is slidably arranged on the mounting seat, the slider will not drive the clamping arms to swing during the driving process, thereby avoiding damage caused by excessive relative force between the clamping arms and the ground when the clamping arms swing towards the ground during use, or the clamping arms cannot drive the mop to be clamped between the clamping portion and the mounting seat when the clamping arms swing upward. The structure is simple and has a long service life. In this structure, the slider drives the clamping arms to move through the inclined driving surface, which is relatively labor-saving, the structure is simple, convenient for production and processing, and convenient for producers to flexibly adjust the movement direction of the slider and the clamping arms according to needs.

[0020] 2. The structure of the driving groove in the present utility model facilitates the stable connection between the slider and the clamping arm, avoiding the separation of the driving part from the driving surface during use. During the reciprocating sliding of the slider, the clamping arm can be driven, which is convenient for users. The guiding groove can not only guide the relative movement between the slider and the mounting seat, but also provide auxiliary support for the guiding part, avoiding the bending and damage of the driving part caused by excessive force on the driving part and the driving surface, which is beneficial to extending the service life of the cloth clamping mop. The limiting groove is not only conducive to the stable sliding of the slider, but also can limit the movement range of the slider, avoiding excessive movement distance of the slider and inconvenient use and control by the user.

[0021] 3. The detachable upper shell and bottom plate in the present utility model facilitate the assembly and production of the mounting seat, and are also convenient for the installation of the slider and the clamping arm. The limiting protrusion and the limiting guiding groove not only facilitate the stable sliding of the clamping arm on the mounting seat, but also can limit the movement range of the clamping arm, which is convenient for users and avoids the deviation and misalignment of the clamping arm from affecting the driving of the clamping arm by the slider. The first hook and the second hook are conducive to the stable installation of the upper shell and the bottom plate, avoiding the bending deformation of the bottom plate from affecting the stable sliding of the clamping arm and even causing the accidental separation of the upper shell and the bottom plate.

[0022] 4. The sealing groove and the sealing convex edge in the present utility model can prevent sundries from entering between the mounting seat and the connecting seat during use, and are conducive to the stable connection between the mounting seat and the connecting seat, avoiding the damage of the transmission connecting rod caused by deviation and misalignment during use. The plurality of guiding columns facilitate the stable sliding of the mounting seat and the connecting seat, which is beneficial to the stable sliding of the transmission connecting rod and convenient for users.

[0023] 5. The guiding surface in the present utility model facilitates the rapid cooperation between the third hook and the clamping part. When the detection part gradually mops the floor with the mounting seat, the user does not need to control the locking part, which is convenient for the user to quickly install the mop and convenient for use. The first toothed surface and the second toothed surface facilitate the stable installation of the mop, avoiding the accidental dropping of the mop from the mounting seat during use. The first toothed surface extending downward from the second toothed surface facilitates the driving of the mop by the clamping part to deform and displace, and is convenient for the first toothed surface and the second toothed surface to clamp the mop. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural view of the present utility model;

[0025] Figure 2 is a sectional view of the present utility model after removing the mop rod;

[0026] Figure 3 is a use state diagram of the present utility model;

[0027] Figure 4 is a sectional view of the use state of the present utility model after removing the mop rod;

[0028] Figure 5 is the explosion schematic diagram of the present utility model;

[0029] Figure 6 is the structural schematic diagram after removing the bottom plate in the present utility model;

[0030] Figure 7 is the cross-sectional view of the connecting seat in the present utility model;

[0031] Figure 8 is the structural schematic diagram of the connecting seat in the present utility model;

[0032] Figure 9 is one of the structural schematic diagrams of the upper shell in the present utility model;

[0033] Figure 10 is the other structural schematic diagram of the upper shell in the present utility model;

[0034] Figure 11 is the structural schematic diagram of the bottom plate in the present utility model;

[0035] Figure 12 is one of the structural schematic diagrams of the clamping arm in the present utility model;

[0036] Figure 13 is the other structural schematic diagram of the clamping arm in the present utility model;

[0037] Figure 14 is the structural schematic diagram of the slider in the present utility model;

[0038] Figure 15 is the structural schematic diagram of the locking member in the present utility model.

[0039] The meanings of the reference numerals in the figure: 1 - mop rod; 2 - connecting seat; 21 - hinge seat; 22 - sealing convex edge; 23 - hinge protrusion; 211 - sliding groove; 212 - guiding hole; 213 - anti - detachment groove; 214 - connecting groove; 3 - mounting seat; 31 - upper shell; 32 - bottom plate; 33 - clamping portion; 34 - guiding column; 311 - mounting groove; 312 - through groove; 313 - sealing groove; 314 - limiting groove; 315 - first catch; 316 - second catch; 321 - first card slot; 322 - second card slot; 323 - first tooth - shaped surface; 324 - guiding groove; 325 - limiting guiding groove; 331 - guiding surface; 4 - clamping arm;

[0040] 41 - clamping portion; 42 - second tooth - shaped surface; 43 - driving groove; 44 - limiting protrusion; 45 - movable groove;

[0041] 5 - transmission connecting rod; 6 - slider; 61 - slider body; 62 - hinge portion; 63 - driving portion; 7 - locking member; 71 - third catch; 72 - anti - detachment hook; 8 - first elastic member; 81 - second elastic member. Specific embodiments

[0042] The following further describes the present utility model with specific embodiments in conjunction with the accompanying drawings:

[0043] See Figures 1 to 14 As shown, a cloth clamping mop includes a mop rod 1 and a connecting seat 2 provided on the mop rod 1. An installation seat 3 and two groups of clamping arms 4 are movably arranged on the connecting seat 2. A clamping portion 41 is provided on the clamping arm 4. The connecting seat 2 can drive the clamping arm 4 to move relative to the installation seat 3, and enable the clamping portion 41 and the installation seat 3 to clamp or release the mop cloth. The installation seat 3 is slidably connected to the connecting seat 2, and a slider 6 is slidably arranged on the installation seat 3. A transmission connecting rod 5 is arranged between the connecting seat 2 and the slider 6. The transmission connecting rod 5 is rotatably connected to the connecting seat 2 and the slider 6 respectively. A driving portion 63 is provided on the slider 6, and a driving surface inclined to the sliding direction of the slider 6 is provided on the driving portion 63 or the clamping arm 4. By controlling the relative sliding of the installation seat 3 and the connecting seat 2, the transmission connecting rod 5 drives the slider 6 to slide relative to the installation seat 3, and the driving portion 63 drives the clamping arm 4 to move relative to the installation seat 3 through the driving surface, so that the clamping portion 41 and the installation seat 3 clamp or release the mop cloth. In this structure, the connecting seat 2 drives the clamping arm 4 to move through the transmission connecting rod 5 and the slider 6. Since the slider 6 is slidably arranged on the installation seat 3, the slider 6 will not drive the clamping arm 4 to swing during the driving process, thereby avoiding damage caused by excessive relative force between the clamping arm 4 and the ground when the clamping arm 4 swings towards the ground during use, or the clamping arm 4 cannot drive the mop cloth to be clamped between the clamping portion 41 and the installation seat 3 when the clamping arm 4 swings upwards. The structure is simple and has a long service life. In this structure, the slider 6 drives the clamping arm 4 to move through the inclined driving surface, which is more labor-saving, the structure is simple, convenient for production and processing, and convenient for producers to flexibly adjust the movement direction of the slider 6 and the clamping arm 4 according to needs;

[0044] In the present utility model, a first tooth-shaped surface 323 is provided on the clamping portion 41, and second tooth-shaped surfaces 42 adapted to the first tooth-shaped surface 323 are provided on both sides of the installation seat 3. The first tooth-shaped surface 323 and the second tooth-shaped surface 42 intersect with each other to clamp the mop cloth, and the first tooth-shaped surface 323 extends downward to the second tooth-shaped surface 42. The settings of the first tooth-shaped surface 323 and the second tooth-shaped surface 42 facilitate the stable installation of the mop cloth, avoiding accidental dropping of the mop cloth from the installation seat 3 during use, and the first tooth-shaped surface 323 extending downward to the second tooth-shaped surface 42 facilitates the clamping portion 41 to drive the deformation and displacement of the mop cloth, and facilitates the first tooth-shaped surface 323 and the second tooth-shaped surface 42 to clamp the mop cloth.

[0045] A first elastic member 8 is provided on the clamping arm 4. The first elastic member 8 drives the clamping arm 4 to reset, and makes the clamping portion 41 away from the mounting base 3, so that the clamping portion 41 and the mounting base 3 release the mop. The setting of the first elastic member 8 facilitates the automatic separation of the clamping portion 41 from the mounting base 3, facilitates the quick disassembly of the mop, and facilitates the clamping of the mop by the clamping portion 41 and the mounting base 3.

[0046] A locking member 7 and a second elastic member 81 are provided on the connecting base 2. A clamping portion 33 adapted to the locking member 7 is provided on the mounting base 3. The second elastic member 81 elastically drives the locking member 7 to cooperate with the clamping portion 33 to relatively fix the connecting base 2 and the mounting base 3, so that the clamping portion 41 and the mounting base 3 clamp the mop. The setting of the second elastic member 81 helps the locking member 7 and the clamping portion 33 to maintain cooperation, avoids relative movement between the clamping arm 4 and the mounting base 3 during use, and is conducive to the stable installation of the mop. In this embodiment, the second elastic member 81 drives the locking member 7 to reset and abuts against the end of the sliding groove 211, so as to prevent the locking member 7 from disengaging from the sliding groove 211.

[0047] Preferably, a sliding groove 211 is provided on the connecting base 2. The locking member 7 is slidably arranged in the sliding groove 211. A third catch 71 adapted to the clamping portion 33 is provided on the locking member 7. A guiding surface 331 is provided on the side of the third catch 71 and / or the clamping portion 33. The guiding surface 331 can drive the locking member 7 to slide in the sliding groove 211 and displace the third catch 71, so that the third catch 71 cooperates with the clamping portion 33. The setting of the guiding surface 331 facilitates the quick cooperation between the third catch 71 and the clamping portion 33. When the detection part approaches the mop with the mounting base 3, the user does not need to control the locking member 7, which is convenient for the user to quickly install the mop and convenient for the user to use.

[0048] In this embodiment, anti-disengagement grooves 213 and connecting grooves 214 are provided on both side walls of the sliding groove 211. Anti-disengagement hooks 72 adapted to the anti-disengagement grooves 213 are provided on both sides of the locking member 7. The anti-disengagement grooves 213 and the connecting grooves 214 are arranged in an L shape, and the anti-disengagement grooves 213 extend along the sliding direction of the locking member 7. An opening is provided at the lower end of the sliding groove 211. Press the locking member 7 to disengage the anti-disengagement hook 72 from the anti-disengagement groove 213 and enter the connecting groove 214. The anti-disengagement hook 72 can slide along the connecting groove 214 and disengage the locking member 7 from the opening.

[0049] A driving groove 43 is provided on the clamping arm 4 and is inclined to the sliding direction of the slider 6. The driving surfaces are the two side walls of the driving groove 43. The driving part 63 is arranged in the driving groove 43 and abuts against the driving surfaces. The driving part 63 can respectively abut against the driving surfaces on both sides of the driving groove 43, so as to drive the clamping arm 4 to slide reciprocally on the mounting seat 3. The structure of the driving groove 43 facilitates the stable connection between the slider 6 and the clamping arm 4, avoiding the separation of the driving part 63 from the driving surface during use. During the reciprocating sliding of the slider 6 during use, the clamping arm 4 can be driven to move, which is convenient for the user to use.

[0050] In the present utility model, a guiding groove 324 is provided on the mounting seat 3. The guiding groove 324 is arranged on one side of the driving groove 43. The driving part 63 passes through the driving groove 43 and cooperates with the guiding groove 324. The cooperation between the driving part 63 and the guiding groove 324 guides the movement of the slider 6. The setting of the guiding groove 324 can not only guide the relative movement between the slider 6 and the mounting seat 3, but also assist in supporting the guiding part, avoiding the bending and damage of the driving part 63 caused by excessive force on the driving part 63 and the driving surface, which is beneficial to extending the service life of the cloth clamping mop.

[0051] In this embodiment, two sliders 6 are provided on the mounting seat 3, two groups of hinged protrusions 23 are provided on the connecting seat 2, transmission connecting rods 5 are respectively rotatably arranged on the hinged protrusions 23, a hinged part 62 is provided on the slider 6, the transmission connecting rod 5 is rotatably connected with the hinged part 62, two driving parts 63 are provided on the slider 6, two driving grooves 43 are provided on the clamping arm 4, and the two driving parts 63 on the same slider 6 respectively cooperate with one driving groove 43 on the two clamping arms 4.

[0052] The slider 6 includes a slider main body 61. A driving part 63 and a hinged part 62 are provided on the slider main body 61. The transmission connecting rod 5 is rotatably connected with the hinged part 62. A limiting groove 314 is provided on the mounting seat 3 or the clamping arm 4. The slider main body 61 is slidably arranged in the limiting groove 314, and the sliding range of the slider main body 61 is limited by the limiting groove 314. The setting of the limiting groove 314 is not only beneficial to the stable sliding of the slider 6, but also can limit the movement range of the slider 6, avoiding the excessive movement distance of the slider 6 and being inconvenient for the user to control.

[0053] In this embodiment, the limiting groove 314 is provided on the mounting seat 3, and a movable groove 45 is provided on the clamping arm 4. The driving groove 43 is arranged at the bottom of the movable groove 45. The upper end of the slider main body 61 is arranged in the limiting groove 314, the lower end of the slider main body 61 is arranged in the movable groove 45, a through groove 312 is provided on the upper side of the limiting groove 314, and the transmission connecting rod 5 passes through the through groove 312 and is respectively rotatably connected with the connecting seat 2 and the hinged part 62.

[0054] The mounting base 3 includes an upper shell 31 and a bottom plate 32 that are detachably connected. An installation groove 311 for installing the clamping arm 4 is provided between the upper shell 31 and the bottom plate 32. A limiting guide groove 325 is provided on the side wall of the installation groove 311. A limiting protrusion 44 adapted to the limiting guide groove 325 is provided on the clamping arm 4. The limiting protrusion 44 cooperates with the limiting guide groove 325 to guide the movement of the clamping arm 4 and limit the movement range of the clamping arm 4. The detachably connected upper shell 31 and bottom plate 32 facilitate the assembly and production of the mounting base 3, and also facilitate the installation of the slider 6 and the clamping arm 4. The arrangement of the limiting protrusion 44 and the limiting guide groove 325 not only facilitates the stable sliding of the clamping arm 4 on the mounting base 3, but also can limit the movement range of the clamping arm 4, which is convenient for users to use and avoids the skew and misalignment of the clamping arm 4 from affecting the driving of the slider 6 on the clamping arm 4.

[0055] In the present utility model, the installation groove 311 is provided on the upper shell 31. The bottom plate 32 is detachably arranged at the bottom of the installation groove 311. A first clamping hook 315 is provided on the side wall of the installation groove 311. A first clamping groove 321 adapted to the first clamping hook 315 is provided on the outer side of the bottom plate 32. A second clamping hook 316 is provided in the middle of the installation groove 311. A second clamping groove 322 adapted to the second clamping hook 316 is further provided on the bottom plate 32. The arrangement of the first clamping hook 315 and the second clamping hook 316 is conducive to the stable installation of the upper shell 31 and the bottom plate 32, and avoids the bending and deformation of the bottom plate 32 from affecting the stable sliding of the clamping arm 4, and even causing the accidental separation of the upper shell 31 and the bottom plate 32.

[0056] A sealing groove 313 is provided on the mounting base 3. A sealing convex edge 22 is provided on the connecting seat 2. When the locking member 7 cooperates with the clamping portion 33, the sealing convex edge 22 abuts tightly against the sealing groove 313, thereby preventing sundries from entering between the mounting base 3 and the connecting seat 2. The arrangement of the sealing groove 313 and the sealing convex edge 22 can prevent sundries from entering between the mounting base 3 and the connecting seat 2 during use, and is conducive to the stable connection between the mounting base 3 and the connecting seat 2, and avoids damage to the transmission link 5 caused by skew and misalignment during use.

[0057] In the present utility model, at least two guiding columns 34 are provided on the mounting base 3. A hinge seat 21 for rotatably connecting with the mop rod 1 is provided on the connecting seat 2. A guiding hole 212 adapted to the guiding columns 34 is provided in the hinge seat 21. The guiding columns 34 cooperate with the guiding holes 212 to make the mounting base 3 and the connecting seat 2 slidably connected. The arrangement of multiple guiding columns 34 facilitates the stable sliding of the mounting base 3 and the connecting seat 2, is conducive to the stable sliding of the transmission link 5, and is convenient for users to use.

[0058] The above embodiments are only the preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A cloth-clamping mop, comprising a mop rod (1) and a connecting seat (2) arranged on the mop rod (1), a mounting seat (3) and two sets of clamping arms (4) being movably arranged on the connecting seat (2), a clamping portion (41) being arranged on the clamping arm (4), the connecting seat (2) being able to drive the clamping arm (4) and the mounting seat (3) to move relative to each other, and to enable the clamping portion (41) and the mounting seat (3) to clamp or release the mop, characterized in that: The mounting base (3) is slidably connected to the connecting base (2), and a slider (6) is slidably arranged on the mounting base (3). A transmission connecting rod (5) is arranged between the connecting base (2) and the slider (6). The transmission connecting rod (5) is rotatably connected to the connecting base (2) and the slider (6) respectively. A driving part (63) is arranged on the slider (6), and a driving surface inclined to the sliding direction of the slider (6) is arranged on the driving part (63) or the clamping arm (4). By controlling the relative sliding of the mounting base (3) and the connecting base (2), the transmission connecting rod (5) drives the slider (6) to slide relatively on the mounting base (3), and the driving part (63) drives the clamping arm (4) to move relative to the mounting base (3) through the driving surface, so that the clamping part (41) and the mounting base (3) clamp or release the mop; A first elastic member (8) is arranged on the clamping arm (4). The first elastic member (8) drives the clamping arm (4) to reset and makes the clamping part (41) away from the mounting base (3), so that the clamping part (41) and the mounting base (3) release the mop. A locking member (7) and a second elastic member (81) are arranged on the connecting base (2). A clamping portion (33) adapted to the locking member (7) is arranged on the mounting base (3). The second elastic member (81) elastically drives the locking member (7) to cooperate with the clamping portion (33) to relatively fix the connecting base (2) and the mounting base (3), so that the clamping part (41) and the mounting base (3) clamp the mop.

2. The cloth clamping mop according to claim 1, wherein: A driving groove (43) inclined to the sliding direction of the slider (6) is arranged on the clamping arm (4). The driving surface is the two side walls of the driving groove (43). The driving part (63) is arranged in the driving groove (43) and abuts against the driving surface. The driving part (63) can respectively abut against the driving surfaces on both sides of the driving groove (43), so as to drive the clamping arm (4) to slide reciprocally on the mounting base (3).

3. The cloth clamping mop according to claim 2, characterized in that: A guiding groove (324) is arranged on the mounting base (3). The guiding groove (324) is arranged on one side of the driving groove (43). The driving part (63) passes through the driving groove (43) and cooperates with the guiding groove (324). The cooperation between the driving part (63) and the guiding groove (324) guides the movement of the slider (6).

4. The cloth clamping mop according to claim 1, characterized in that: The slider (6) includes a slider main body (61). A driving part (63) and a hinged part (62) are arranged on the slider main body (61). The transmission connecting rod (5) is rotatably connected to the hinged part (62). A limiting groove (314) is arranged on the mounting base (3) or the clamping arm (4). The slider main body (61) is slidably arranged in the limiting groove (314), and the sliding range of the slider main body (61) is limited by the limiting groove (314).

5. The cloth clamping mop according to claim 1, characterized in that: The mounting base (3) includes a detachable upper shell (31) and a bottom plate (32). An installation groove (311) for installing the clamping arm (4) is arranged between the upper shell (31) and the bottom plate (32). A limiting guiding groove (325) is arranged on the side wall of the installation groove (311). A limiting protrusion (44) adapted to the limiting guiding groove (325) is arranged on the clamping arm (4). The cooperation between the limiting protrusion (44) and the limiting guiding groove (325) guides the movement of the clamping arm (4) and limits the movement range of the clamping arm (4).

6. The cloth clamping mop according to claim 5, wherein: The installation groove (311) is provided on the upper shell (31). The bottom plate (32) is detachably arranged at the bottom of the installation groove (311). A first hook (315) is provided on the side wall of the installation groove (311). A first slot (321) adapted to the first hook (315) is provided on the outer side of the bottom plate (32). A second hook (316) is provided in the middle of the installation groove (311). A second slot (322) adapted to the second hook (316) is further provided on the bottom plate (32).

7. The cloth clamping mop according to claim 1, wherein: A sealing groove (313) is provided on the mounting seat (3). A sealing flange (22) is provided on the connecting seat (2). When the locking member (7) cooperates with the clamping portion (33), the sealing flange (22) abuts tightly against the sealing groove (313), thereby preventing debris from entering between the mounting seat (3) and the connecting seat (2).

8. The cloth clamping mop according to claim 7, wherein: At least two guide posts (34) are provided on the mounting seat (3). A hinge seat (21) rotatably connected to the mop rod (1) is provided on the connecting seat (2). A guide hole (212) adapted to the guide posts (34) is provided in the hinge seat (21). The cooperation between the guide posts (34) and the guide holes (212) enables the mounting seat (3) and the connecting seat (2) to be slidably connected.

9. The cloth clamping mop according to claim 1, wherein: A chute (211) is provided on the connecting seat (2). The locking member (7) is slidably arranged in the chute (211). A third hook (71) adapted to the clamping portion (33) is provided on the locking member (7). A guide surface (331) is provided on the side surface of the third hook (71) and / or the clamping portion (33). The guide surface (331) can drive the locking member (7) to slide in the chute (211) and displace the third hook (71), so that the third hook (71) cooperates with the clamping portion (33).

10. A cloth clamping mop according to claim 1, characterized in that: A first toothed surface (323) is provided on the clamping portion (41). Second toothed surfaces (42) adapted to the first toothed surface (323) are provided on both sides of the mounting seat (3). The first toothed surface (323) and the second toothed surfaces (42) are staggered with each other to clamp the mop cloth, and the first toothed surface (323) extends downward below the second toothed surfaces (42).

Images