Cloth clamping mop

Abstract

The utility model provides a cloth clamping mop which comprises a mop rod, a mop head, a clamping assembly, a driving assembly and a locking assembly, the mop head comprises a mop plate, the clamping assembly comprises two oppositely arranged clamping units, each clamping unit comprises a clamping strip and a driven part, the clamping strip is matched with the mop plate to form a clamping area suitable for clamping mop cloth, and the driving assembly is arranged on the mop rod. The clamping assembly has an opening state and a clamping state, the driving assembly comprises two oppositely-arranged driving units, each driving unit comprises a driving handle and a driving part, the driving parts are in transmission fit with the driven parts, the locking assembly comprises a locking groove and a locking pin, and when the two driving units get close to each other, the driving parts drive the two clamping units to get away from each other through the driven parts. And the locking pin is suitable for extending into the locking groove to limit the driving unit from resetting, so that the clamping assembly is kept in an open state. Through the design of the driving assembly and the locking assembly, the installation process of the mop is simplified, and the operation safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning tools, especially relates to a cloth clamping mop. BACKGROUND

[0002] The mop is a kind of common cleaning equipment, is used for wiping and cleaning ground.In prior art, mop is fixed by the cooperation of clamping piece and mop board to clamp the edge of mop cloth, and user needs to continuously pinch operating assembly to drive clamping piece to open to install mop cloth, which is troublesome and laborious, and finger is dangerous in the process of installing mop cloth. CONTENT OF UTILITY MODEL

[0003] In view of the defects of the prior art, the utility model aims at providing a cloth clamping mop to meet the needs of users.

[0004] To achieve the above object, the utility model provides a cloth clamping mop, which comprises

[0005] Mop rod,

[0006] Mop head, which comprises mop board,

[0007] Clamping assembly, which comprises two oppositely arranged clamping units, the clamping unit comprises clamping strip and driven part, the clamping strip cooperates with the mop board to form clamping area suitable for clamping mop cloth, the clamping assembly has open state and clamping state, in open state, the edge of mop cloth can enter and exit the clamping area, in clamping state, the edge of mop cloth is clamped and fixed in clamping area,

[0008] Driving assembly, which comprises two oppositely arranged driving units, the driving unit comprises integrally formed or fixedly connected driving handle and driving part, the driving part is in transmission cooperation with the driven part,

[0009] Locking assembly, which comprises locking slot and locking pin, the locking pin is not parallel to the activity direction of the driving assembly, one of the driving handle and the mop head is provided with the locking slot, and the other of the driving handle and the mop head is provided with the locking pin,

[0010] When two driving units are close to each other, the driving part drives two clamping units to be far away from each other through the driven part, the locking pin is suitable for extending into the locking slot to limit the reset of the driving unit, so that the clamping assembly remains in open state.

[0011] As preferred, the locking assembly comprises guide column vertically arranged on the mop board, the guide column is sleeved with first spring and the locking pin from bottom to top, the driving handle comprises the locking slot, and the first spring is suitable for driving the locking pin to extend into the locking slot.

[0012] Preferably, a plurality of reset springs are arranged between the driven part and the drag plate along the opening and closing direction of the clamping unit.

[0013] In the open state, the reset springs are compressed, and after the locking assembly releases the locking of the driving device, the reset springs are suitable for driving the clamping assembly to switch from the open state to the clamping state.

[0014] Preferably, the driven part further comprises a plurality of reset grooves suitable for accommodating the reset springs, the reset grooves are arranged along the opening and closing direction of the clamping unit, the drag plate comprises a plurality of limiting plates suitable for extending into the reset grooves and abutting against the reset springs, and when the clamping unit is opened, the reset grooves are close to the limiting plates and compress the reset springs.

[0015] Preferably, the locking assembly further comprises an unlocking module, the mop rod is rotatably connected to the unlocking module, the unlocking module comprises a first stop part, the locking pin is formed with a second stop part,

[0016] In the open state, the first stop part abuts against the second stop part;

[0017] The mop rod can drive the unlocking module to move away from the driving handle, the first stop part drives the locking pin to exit the locking slot through the second stop part to release the locking, and the clamping assembly can be switched from the open state to the clamping state.

[0018] Preferably, the driving handle comprises a locking plate arranged parallel to the drag plate, the locking plate comprises the locking slot and a stop area, in the open state, the locking slot can be inserted into the locking pin, and in the clamping state, the stop area abuts against the locking pin to limit the locking pin.

[0019] Preferably, the unlocking module comprises two ear plates and two hollow guide cylinders, the two ear plates are arranged perpendicular to the drag plate, and the mop rod is pivoted between the two ear plates; the locking pin can reciprocate in the guide cylinder, one end of the guide cylinder away from the drag plate is formed with the annular first stop part, and one end of the locking pin close to the drag plate is formed with the annular second stop part.

[0020] A second spring is arranged between the unlocking module and the drag plate, the second spring is suitable for driving the unlocking module to be close to the driving handle and reset, and the first stop part is away from the second stop part.

[0021] Further, the second stop part comprises a first stop surface and a second stop surface, the first stop surface is suitable for abutting against the first stop part, and the second stop surface is suitable for abutting against the first spring.

[0022] Further, the unlocking module comprises a limiting cavity, an axial end of the second spring is adapted to extend into the limiting cavity, and a plurality of guide arc plates are arranged in the movable cavity and adapted to constitute radial limitation for the second spring.

[0023] As preferred, the mop head comprises a cover plate, a movable cavity is enclosed between the cover plate and the mop plate, the driven part is telescopically arranged in the movable cavity, the movable cavity comprises a sliding area, the driving block is reciprocally movable in the sliding area, and the driving handle and the ear plate are adapted to extend out of the cover plate.

[0024] As preferred, the mop plate comprises two long side edges arranged along the length direction of the mop plate, the long side edges are adapted to constitute a first clamping surface, the clamping strip comprises a second clamping surface, the first clamping surface and the second clamping surface cooperatively form the clamping area, and the clamping unit is opened and closed along the width direction of the mop plate.

[0025] Further, the second clamping surface extends outwards along the opening and closing direction of the clamping assembly and comprises a plurality of uniformly arranged clamping teeth, and the clamping teeth cooperatively clamp the mop cloth with the first clamping surface.

[0026] The driving handle is reciprocally slidable along the length direction of the mop plate, the driving part comprises a driving slope, the driven part comprises a cooperating slope, the driving slope and the cooperating slope are in transmission cooperation, the driven part comprises a guide groove, and the movable cavity comprises a guide plate arranged along the width direction of the mop plate, the guide plate and the guide groove are in sliding cooperation to guide the opening and closing of the clamping assembly.

[0027] As preferred, the cover plate comprises two oppositely arranged strip grooves, part of the driving handle extends out of the cover plate via the strip grooves, and the driving handle is reciprocally movable in the strip grooves.

[0028] The cover plate comprises a guide shell adapted to cage part of the strip grooves, the guide shell comprises an open port and a closed end plate, the driving handle enters the guide shell via the open port, and the closed end plate is adapted to abut against the driving handle to prompt the in-place.

[0029] The two ear plates extend out of the cover plate and are arranged between the two closed end plates, a rotating seat is pivotally connected between the two ear plates, the rotating seat comprises a clamping groove, and one end of the mop rod comprises a mounting shaft adapted to be clamped into the clamping groove.

[0030] The utility model has the advantages of:

[0031] One, through the design of the driving assembly and the locking assembly, the user can keep the clamping assembly in an open state without continuously pinching the driving assembly, which simplifies the installation process of the mop, reduces the complexity and labor intensity of operation, reduces the risk of finger injury, and improves the safety of operation.

[0032] Two, the design of the locking assembly allows the user to easily lock and unlock the clamping assembly, specifically, pressing down the mop rod can release the lock and switch to the clamping state, and pinching the driving handle can quickly lock in the open state, so that the mop can be quickly switched and kept in the required working state, reducing hand fatigue. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 A structure diagram of the mop provided by the utility model.

[0034] Figure 2 A structure diagram of the mop head provided by the utility model.

[0035] Figure 3 An exploded diagram of the mop head provided by the utility model.

[0036] Figure 4 A cross-sectional view of the mop head provided by the utility model.

[0037] Figure 5 Another angle cross-sectional view of the mop head provided by the utility model (only part of the return spring is shown).

[0038] Figure 6 A bottom view of the mop head provided by the utility model.

[0039] In the figure, the mop rod 100, the mop head 200, the mop plate 201, the cover plate 202, the movable cavity 203, the first clamping surface 204, the strip groove 205, the guide shell 206, the closed end plate 207, the guide plate 208, the limiting plate 209, the guide arc plate 210, the guide column 211, the rotating seat 212, the clamping unit 300, the clamping strip 301, the driven part 302, the second clamping surface 303, the clamping tooth 304, the guide groove 305, the return spring 306, the return groove 307, the matching inclined surface 308, the driving unit 400, the driving handle 401, the driving part 402, the driving inclined surface 403, the locking plate 501, the locking groove 502, the stop position area 503, the locking pin 504, the first spring 505, the second spring 506, the unlocking module 507, the guide cylinder 508, the ear plate 509, the limiting cavity 510, the first stop position 511, and the second stop position 512. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in detail below in combination with the drawings and specific embodiments.

[0041] Here, it also needs to be explained that, in order to avoid the utility model from being obscured by unnecessary details, only the structures and / or processing steps closely related to the scheme of the utility model are shown in the drawings, and other details not closely related to the utility model are omitted.

[0042] In addition, it also needs to be explained that the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0043] As Figures 1-6 The utility model relates to a mop, which comprises a mop rod 100, a mop head 200, a clamping assembly, a driving assembly and a locking assembly, wherein the mop head 200 comprises a mop plate 201 and a cover plate 202, the mop plate 201 comprises two long sides arranged along the length direction and two short sides arranged along the width direction, the short sides of the mop plate 201 are detachably connected with the cover plate 202, and the cover plate 202 and the mop plate 201 form a movable cavity 203, wherein the movable cavity 203 comprises a movable cavity 203 opening arranged parallel to the long sides of the mop plate 201.

[0044] In the embodiment, the clamping assembly comprises two clamping units 300 arranged oppositely on both sides of the long sides, and the driving assembly is adapted to drive the clamping units 300 to open and close along the width direction of the mop plate 201. The clamping unit 300 comprises a clamping strip 301 and a driven part 302, and the driven part 302 is telescopically arranged in the movable cavity 203 through the movable cavity 203 opening. The long side is adapted to form a first clamping surface 204, the clamping strip 301 comprises a second clamping surface 303, the second clamping surface 303 extends outwardly along the opening and closing direction of the clamping assembly and comprises a plurality of uniformly arranged clamping teeth 304, the first clamping surface 204 and the second clamping surface 303 form a clamping area, and the clamping teeth 304 clamp the mop along with the first clamping surface 204. The clamping assembly has an open state and a clamping state, in the open state, the edge of the mop can enter and exit the clamping area, and in the clamping state, the edge of the mop is clamped and fixed in the clamping area.

[0045] In the embodiment, the driving assembly comprises two driving units 400 arranged oppositely, each of the driving units 400 comprises a driving handle 401 and a driving part 402 which are integrally formed. The cover plate 202 comprises two strip grooves 205 arranged oppositely, and part of the driving handle 401 extends out of the cover plate 202 through the strip grooves 205 and reciprocates in the strip grooves 205. The driving block reciprocates in the sliding area, and the driving part 402 is in transmission cooperation with the driven part 302. The locking assembly comprises a locking slot 502, a locking pin 504 and an unlocking module 507. The mop rod 100 is rotatably connected to the unlocking module 507, and the unlocking module 507 comprises a first stop portion 511. The locking pin 504 is arranged perpendicularly to the moving direction of the driving assembly, and the locking pin 504 is movably arranged in the active cavity 203 and comprises a second stop portion 512. The driving handle 401 comprises a locking plate 501 arranged parallel to the mop plate 201, and the locking plate 501 comprises the locking slot 502 and a stop area 503.

[0046] When the two driving units 400 are close to each other, the driving part 402 drives the two clamping units 300 to be far away from each other through the driven part 302, the locking slot 502 is displaced to be aligned with the locking pin 504, the locking pin 504 is adapted to extend into the locking slot 502 to limit the resetting of the driving unit 400, so as to make the clamping assembly keep in the open state, and the first stop portion 511 abuts against the second stop portion 512. The mop rod 100 can drive the unlocking module 507 to move away from the driving handle 401, the first stop portion 511 drives the locking pin 504 to exit the locking slot 502 through the second stop portion 512 to release the locking, the clamping assembly can be switched from the open state to the clamping state, the two driving units 400 are far away from each other, and the stop area 503 is displaced to be aligned with the locking pin 504. The user can release the hands after clamping the two driving handles 401 so that the locking pin 504 is clamped into the locking slot 502. The clamping assembly is switched from the clamping state to the open state.

[0047] In the embodiment, the driving handle 401 reciprocates along the length direction of the mop plate 201. Specifically, the cover plate 202 comprises a guide shell 206 adapted to cover part of the strip grooves 205, the guide shell 206 comprises an open port and a closed end plate 207, the driving handle 401 enters the guide shell 206 through the open port, and the closed end plate 207 is adapted to abut against the driving handle 401 to prompt the in-place.

[0048] In the embodiment, the driving part 402 comprises a driving slope 403, the driven part 302 comprises a matching slope 308, and the driving slope 403 is in transmission cooperation with the matching slope 308. The driven part 302 comprises a guide groove 305, and the active cavity 203 comprises a guide plate 208 arranged along the width direction of the mop plate 201. The guide plate 208 is in sliding cooperation with the guide groove 305 to guide the opening and closing of the clamping assembly.

[0049] In the embodiment, a plurality of reset springs 306 are arranged between the driven part 302 and the drag plate 201, and the reset springs 306 are arranged along the opening and closing direction of the clamping unit 300. Specifically, the driven part 302 further comprises a plurality of reset slots 307 adapted to accommodate the reset springs 306, and the reset slots 307 are arranged along the opening and closing direction of the clamping unit 300. The drag plate 201 comprises a plurality of limiting plates 209 adapted to extend into the reset slots 307 and abut against the reset springs 306.

[0050] In the embodiment, the locking assembly comprises a guide column 211 arranged vertically on the drag plate 201, and the unlocking module 507 comprises two hollow guide cylinders 508. The guide column 211 is sleeved with the first spring 505 and the locking pin 504 from bottom to top. The locking pin 504 is slidable in the guide cylinder 508. The first spring 505 is adapted to drive the locking pin 504 to extend out of the guide cylinder 508 and into the locking slot 502. The end of the guide cylinder 508 away from the drag plate 201 is formed with a ring-shaped first stop portion 511. The end of the locking pin 504 close to the drag plate 201 is formed with a ring-shaped second stop portion 512. Further, the second stop portion 512 comprises a first stop surface adapted to abut against the first stop portion 511 and a second stop surface adapted to abut against the first spring 505.

[0051] In the embodiment, the unlocking module 507 comprises two ear plates 509 arranged vertically on the drag plate 201, and the extension cover plate 202 is arranged between the two closed end plates 207. The two ear plates 509 are pivotally connected with a rotating seat 212. The rotating seat 212 comprises a clamping groove 213. One end of the mop rod 100 comprises a mounting shaft adapted to be clamped into the clamping groove 213. The unlocking module 507 is abutted with the second spring 506, and the second spring 506 is adapted to drive the unlocking module 507 to move close to the driving handle 401 and reset. Specifically, the two ear plates 509 are arranged with a limiting cavity 510. The axial one end of the second spring 506 is adapted to extend into the limiting cavity 510. The axial other end of the second spring 506 is abutted against the drag plate 201. The drag plate 201 extends into the movable cavity 203 and is formed with a plurality of guide arc plates 210 adapted to radially limit the second spring 506.

[0052] In the open state, the reset slot 307 is close to the limiting plate 209 and compresses the reset spring 306, the locking pin 504 is inserted into the locking slot 502, and the first stop portion 511 abuts against the second stop portion 512. The mop rod 100 is pressed to unlock the module 507, the second spring 506 is compressed and shrunk, the second stop portion 512 presses the first stop portion 511 downward, the locking pin 504 is withdrawn from the locking slot 502, the locking assembly is unlocked from the driving device, the reset spring 306 is suitable for driving the clamping assembly to switch from the open state to the clamping state, the two driving units 400 are away from each other, and the stop area 503 is displaced to the upper side of the locking pin 504. After the external force applied to the mop rod 100 is removed, the first spring 505 drives the locking slot 502 to move upward and abut against the stop area 503, and the first stop portion 511 is away from the second stop portion 512. The second spring 506 drives the unlocking module 507 and the mop rod 100 to reset.

[0053] The above embodiments are only used to illustrate the technical solutions of the present application and not to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A cloth-clamped mop, characterized in that, include mop handle, Mop head, which includes the mop plate. A clamping assembly includes two opposing clamping units, each clamping unit comprising a clamping bar and a driven portion. The clamping bar, in conjunction with the slide plate, forms a clamping area suitable for clamping a mop. The clamping assembly has an open state and a clamped state. The drive assembly includes two opposing drive units, each drive unit comprising an integrally formed or fixedly connected drive handle and drive portion, the drive portion engaging with the driven portion in a transmission relationship. A locking assembly includes a locking groove and a locking pin, wherein the locking pin is not parallel to the direction of movement of the drive assembly. One of the drive handle and the mop head is provided with the locking groove, and the other of the drive handle and the mop head is provided with the locking pin. When the two drive units approach each other, the drive unit drives the two clamping units away from each other through the driven unit. The locking pin is adapted to extend into the locking groove to restrict the drive unit from resetting, thereby keeping the clamping assembly in an open state.

2. A cloth-clamping mop according to claim 1, characterized in that, The locking assembly includes a guide post vertically disposed on the slide plate, the guide post being fitted with a first spring and the locking pin from bottom to top, the drive handle including the locking groove, and the first spring being adapted to drive the locking pin into the locking groove.

3. A cloth-clamping mop according to claim 2, characterized in that, A plurality of return springs are abutting between the driven part and the slide plate, and the return springs are arranged along the opening and closing direction of the clamping unit; In the open state, the return spring is compressed and contracts. After the locking component releases its lock on the driving device, the return spring is adapted to drive the clamping component to switch from the open state to the clamping state.

4. A cloth-clamping mop according to claim 3, characterized in that, The driven part further includes a plurality of reset grooves adapted to accommodate the reset spring. The reset grooves are arranged along the opening and closing direction of the clamping unit. The slide includes a plurality of limiting plates. The limiting plates are adapted to extend into the reset grooves and abut against the reset spring. When the clamping unit opens, the reset grooves approach the limiting plates and compress the reset spring.

5. A cloth-clamping mop according to claim 3 or 4, characterized in that, The locking assembly further includes an unlocking module, to which the mop handle is rotatably connected. The unlocking module includes a first stop portion, and the locking pin has a second stop portion. In the open state, the first stop part abuts against the second stop part; The mop handle can drive the unlocking module to move away from the drive handle. The first stop part drives the locking pin out of the locking groove through the second stop part to release the lock. The clamping assembly can be switched from the open state to the clamped state.

6. A cloth-clamped mop according to claim 5, characterized in that, The drive handle includes a locking plate arranged parallel to the slide plate. The locking plate includes a locking groove and a stop area. In the open state, the locking groove allows the locking pin to be inserted. In the clamped state, the stop area abuts against and limits the locking pin.

7. A cloth-clamping mop according to claim 6, characterized in that, The unlocking module includes two ear plates and two hollow guide cylinders. The two ear plates are arranged perpendicular to the drag plate, and the mop handle is pivotally connected between the two ear plates. The locking pin can slide back and forth in the guide cylinder. The end of the guide cylinder away from the drag plate has a first annular stop portion, and the end of the locking pin near the drag plate has a second annular stop portion. A second spring abuts against the unlocking module and the slide plate. The second spring is adapted to drive the unlocking module closer to the drive handle and reset it, so that the first stop part moves away from the second stop part.

8. A cloth-clamping mop according to claim 7, characterized in that, The mop head includes a cover plate, and a movable cavity is formed between the cover plate and the mop plate. The driven part is telescopically disposed in the movable cavity. The movable cavity includes a sliding area. The drive block can reciprocate within the sliding area. The drive handle and the ear plate are adapted to extend out of the cover plate.

9. A cloth-clamped mop according to claim 8, characterized in that, The slide includes two long sides arranged along its length direction, the long sides being adapted to form a first clamping surface. The clamping bar includes a second clamping surface, the first clamping surface and the second clamping surface cooperating to form the clamping area. The clamping unit opens and closes along the width direction of the slide, wherein: The drive handle slides back and forth along the length of the slide. The drive part includes a drive ramp, and the driven part includes a mating ramp. The drive ramp and the mating ramp are in a transmission engagement. The driven part includes a guide groove, and the movable cavity includes a guide plate. The guide plate is arranged along the width of the slide, and the guide plate and the guide groove are in a sliding engagement to guide the opening and closing of the clamping assembly.

10. A cloth-clamped mop according to claim 8, characterized in that, The cover plate includes two oppositely arranged grooves, and part of the drive handle extends out of the cover plate through the grooves, and the drive handle reciprocates within the grooves; The cover plate includes a guide shell adapted to cover a portion of the groove, the guide shell including an open port and a closed end plate, the drive handle entering the guide shell through the open port, and the closed end plate adapted to abut against the drive handle to indicate that it is in place; The two ear plates extend out of the cover plate and are disposed between the two closed end plates. A rotating seat is pivotally connected between the two ear plates. The rotating seat includes a slot. One end of the mop handle includes a mounting shaft, which is adapted to be engaged in the slot.

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