Mop with wiping object convenient to replace

Abstract

The mop comprises a mop rod and a mop body, the mop body is provided with a flat plate piece and two first clamping plates movably arranged on the mop body, the two first clamping plates extend out of the two opposite side edges of the flat plate piece respectively, and the first clamping plates are connected with first elastic pieces driving the first clamping plates to be away from the side edges of the corresponding flat plate piece. The two first clamping plates are connected through a linkage mechanism so as to be capable of synchronously getting close to the side edges of the corresponding flat plate pieces to clamp the wiping object, one first clamping plate is connected with a switch plate consistent with the first clamping plate in moving direction, and a locking mechanism is arranged on the mop body. When the wiping object is detached, the locking mechanism releases the switch plate, and the linkage mechanism drives the two first clamping plates to be synchronously away from the side edges of the corresponding flat plate pieces under the action of the first elastic pieces. When a wiping object is installed, the switch plate is driven to move to be locked by the locking mechanism, and the two first clamping plates synchronously clamp the wiping object under the action of the linkage mechanism; the operation is convenient and labor-saving, and the wiping object can be prevented from accidentally loosening.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a mop which is convenient for replacing wiping objects. Background Art

[0002] At present, flat mops have the advantages of high cleaning efficiency and cleanliness when cleaning flat floors, so flat mops are essential cleaning products in daily life. Flat mops generally include a mop rod and a mop plate, and the mop plate is fixed with a clamping mechanism to hold the wiping material. With the frequent use of the mop, the wiping material will be stained with more dirt, and it is necessary to disassemble and wash or replace the wiping material with a new one for continued use.

[0003] In the related art, a gear is provided at the lower end of the mop rod, and two parallel racks are slidably provided on the mop plate, each rack is fixedly connected to a clamping plate, and the two clamping plates are brought close to each other to clamp the wiping material. However, it is rather laborious for the user to tighten the wiping material by twisting the mop rod, and the angle of the twisted mop rod must reach a preset angle to tighten the wiping material, which makes it very inconvenient to replace the wiping material. In addition, during use, the mop rod is prone to self-rotation, causing the wiping material to accidentally loosen. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a mop that is easy to operate, labor-saving and can prevent the wipe from accidentally loosening and is convenient for replacing the wipe.

[0005] According to an embodiment of the utility model, a mop for facilitating replacement of wiping objects comprises: a mop rod and a mop main body connected to one end of the mop rod, the mop main body is provided with a flat plate, the mop main body is movably provided with two first clamping plates respectively extending from opposite side edges of the flat plate, the first clamping plates are connected with a first elastic member for driving them away from the corresponding side edges of the flat plate, the two first clamping plates are connected by a linkage mechanism so as to be able to synchronously approach the corresponding side edges of the flat plate to clamp the wiping objects, one of the first clamping plates is connected with a switch plate consistent with its moving direction, and the mop main body is provided with a locking mechanism for locking or releasing the switch plate.

[0006] The mop that is convenient for replacing wiping objects according to the embodiment of the utility model has at least the following beneficial effects:

[0007] When the mop with the above structure is disassembled and replaced with a wiping object, it is only necessary to act on the locking mechanism to release the switch plate, and one of the first clamping plates can be moved away from the side of the corresponding flat plate under the action of the first elastic member, and the other first clamping plate can also be moved away from the side of the corresponding flat plate under the action of the linkage mechanism, so as to remove the wiping object; when installing the wiping object, the switch plate is driven to move to be locked by the locking mechanism, and at the same time, the two first clamping plates are synchronously moved close to the side of the corresponding flat plate under the action of the linkage mechanism to clamp the wiping object; the mop is easy to operate and labor-saving when replacing the wiping object, and can prevent the wiping object from accidentally loosening.

[0008] In some embodiments of the utility model, a second clamping plate opposite to the adjacent first clamping plate is respectively provided on opposite sides of the flat plate, the first clamping plate has a first serrated protrusion arranged toward the second clamping plate, and the second clamping plate has a second serrated protrusion protruding from the side edge of the flat plate and cooperating with the first serrated protrusion.

[0009] In some embodiments of the present invention, the second clamping plate is connected to a second elastic member that drives the second clamping plate to move toward the corresponding first clamping plate to clamp the wiping object.

[0010] In some embodiments of the utility model, the flat plate is rectangular, the first clamping plate and the second clamping plate are both extended along the length direction of the flat plate, both ends of the flat plate are provided with first sliders that are slidable along its width direction, the first clamping plate is rotatably connected to one end of the first slider via a transverse pivot so that it can swing up and down, the first elastic member abuts between the other end of the first slider and the mop body, and the pivot is provided with a torsion spring member for driving the first clamping plate to swing downward.

[0011] In some embodiments of the utility model, the two first clamping plates are slidably arranged back to back, and the linkage mechanism includes a rotating arm rotatably arranged on the mop body through a vertical rotating shaft, and a connecting rod is pivotally connected to each other at both ends of the rotating arm, and the distances between the pivot points of the two connecting rods and the rotating arm and the rotating shaft are equal, and one end of the connecting rod away from the rotating arm is rotatably connected to the corresponding first clamping plate, and the two connecting rods are parallel to each other.

[0012] In some embodiments of the utility model, the flat plate is rectangular, the first clamping plate is extended along the length direction of the flat plate, and the two ends of the first clamping plate are respectively connected to a first slider slidably set along the width direction of the flat plate. The two first sliders on the same first clamping plate are connected by a cross bar, and the connecting rod is rotatably connected to the middle part of the cross bar at one end away from the rotating arm. The cross bar is concave inward in the direction away from the other cross bar to form an avoidance groove, and an accommodating space for accommodating the rotating arm and the connecting rod is defined between the two avoidance grooves.

[0013] In some embodiments of the utility model, the locking mechanism includes a first clamping member provided on the switch plate, a second clamping member movably provided on the mop body and cooperating with the first clamping member, and a fourth elastic member connected to the second clamping member and driving the second clamping member and the second clamping member to be clamped together.

[0014] In some embodiments of the utility model, the first clamping member is a hook portion which is provided at the end of the switch plate and bent downward, the second clamping member is a lifting block which moves up and down relative to the mop body, and a slot for the hook portion to enter and exit is provided inside the lifting block, and the fourth elastic member is used to drive the lifting block to move upward so that the side wall of the slot abuts against the hook portion, thereby preventing the hook portion from separating from the slot.

[0015] In some embodiments of the utility model, the mop body is provided with a longitudinal slide groove for the lifting block to slide, the fourth elastic member is a compression spring with two ends respectively abutting against the longitudinal slide groove and the bottom of the lifting block, the side of the longitudinal slide groove is provided with a clearance hole connected thereto, the slot is arranged transversely through the lifting block, and when the slot moves downward to face the clearance hole, the hook can be pulled out along the slot and the clearance hole.

[0016] In some embodiments of the utility model, an anti-slip plate is protruding from the lower surface of the flat piece, and the anti-slip plate can be elastically deformed in the up and down directions to press the wiping object tightly against the ground.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a structural schematic diagram of an embodiment of the mop of the utility model which is convenient for replacing wiping objects;

[0020] Figure 2 yes Figure 1 Schematic diagram of the structure of removing the mop rod in the embodiment;

[0021] Figure 3 yes Figure 1 A schematic diagram of the structure of the embodiment after removing a portion of the mop rod and the mop body;

[0022] Figure 4 It is a schematic internal cross-sectional view of an embodiment of a locking mechanism.

[0023] Reference numerals:

[0024] Mop rod 100; mop body 200; flat plate 210; anti-slip plate 220; longitudinal slide groove 230; give way through hole 231; first clamping plate 300; first elastic member 310; switch plate 320; first serrated protrusion 330; first slider 340; pivot 350; torsion spring member 360; cross bar 370; linkage mechanism 400; rotating arm 410; connecting rod 420; second clamping plate 500; second serrated protrusion 510; second elastic member 520; locking mechanism 600; first clamping member 610; second clamping member 620; clamping groove 621; fourth elastic member 630. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as the orientations or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside", etc., are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Reference Figures 1 to 4 The utility model discloses a mop for conveniently replacing wiping objects, comprising: a mop rod 100 and a mop body 200 connected to one end of the mop rod 100, the mop body 200 is provided with a flat plate 210, the mop body 200 is movably provided with two first clamping plates 300 respectively extending from opposite sides of the flat plate 210, the first clamping plates 300 are connected with a first elastic member 310 for driving the first clamping plates 300 away from the corresponding side of the flat plate 210, the two first clamping plates 300 are connected by a linkage mechanism 400 so as to be able to synchronously approach the corresponding side of the flat plate 210 to clamp the wiping objects, one of the first clamping plates 300 is connected with a switch plate 320 consistent with its moving direction, and the mop body 200 is provided with a locking mechanism 600 for locking or releasing the switch plate 320.

[0030] When the mop with the above structure is disassembled and replaced with a wiping object, it is only necessary to act on the locking mechanism 600 to release the switch plate 320, and one of the first clamping plates 300 can be moved away from the side of the corresponding flat member 210 under the action of the first elastic member 310, and the other first clamping plate 300 can also be moved away from the side of the corresponding flat member 210 under the action of the linkage mechanism 400, so as to remove the wiping object; when installing the wiping object, the switch plate 320 is driven to move to be locked by the locking mechanism 600, and at the same time, the two first clamping plates 300 are synchronously moved close to the side of the corresponding flat member 210 under the action of the linkage mechanism 400 to clamp the wiping object; the mop is easy to operate and labor-saving when replacing the wiping object, and can prevent the wiping object from accidentally loosening.

[0031] See also Figure 2 and Figure 3In some embodiments of the utility model, in order to limit the wiping article from being pulled out of the gap between the first clamping plate 300 and the flat piece 210 and to improve the clamping force on the wiping article, a second clamping plate 500 opposite to the adjacent first clamping plate 300 is respectively provided on opposite sides of the flat piece 210, and the first clamping plate 300 has a first serrated protrusion 330 arranged toward the second clamping plate 500, and the second clamping plate 500 has a second serrated protrusion 510 protruding from the side edge of the flat piece 210 and cooperating with the first serrated protrusion 330.

[0032] See also Figure 2 and Figure 3 In some embodiments of the present invention, the second clamping plate 500 is connected to a second elastic member 520 that drives it to move toward the corresponding first clamping plate 300 to clamp the wipe. It can be understood that after the locking mechanism 600 locks the position of the first clamping plate 300, the gap between the first clamping plate 300 and the second clamping plate 500 is completely fixed, and there are many types of wipes, such as towels and oil-absorbing papers, and the thickness of the wipes is also different. In this case, the second clamping plate 500 can move slightly along the direction of compressing the second elastic member 520 to better adapt to wipes of different thicknesses and sizes, so as to expand the scope of use.

[0033] See also Figure 2 and Figure 3 In some embodiments of the utility model, the flat plate 210 is rectangular, the first clamping plate 300 and the second clamping plate 500 are both extended along the length direction of the flat plate 210, and the first slider 340 is slidably provided at both ends of the flat plate 210 along its width direction. The first clamping plate 300 is rotatably connected to one end of the first slider 340 through a horizontal pivot 350 so as to be able to swing up and down, and the first elastic member 310 is abutted between the other end of the first slider 340 and the mop body 200. The pivot 350 is provided with a torsion spring member 360 for driving the first clamping plate 300 to swing downward. This design has the effect of swinging downward to clamp the wipe, which is beneficial to improving the stability of clamping the wipe.

[0034] See also Figure 2 and Figure 3In some embodiments of the utility model, the two first clamping plates 300 are slidably arranged in opposite directions, and the linkage mechanism 400 includes a rotating arm 410 that is rotatably arranged on the mop body 200 through a vertical rotating shaft, and a connecting rod 420 is pivotally connected to each other at both ends of the rotating arm 410, and the distances between the pivot points of the two connecting rods 420 and the rotating arm 410 and the rotating shaft are equal, and the ends of the connecting rods 420 away from the rotating arm 410 are rotatably connected to the corresponding first clamping plates 300, and the two connecting rods 420 are parallel to each other. It should be noted that the rotation connection between the connecting rod 420 and the first clamping plate 300 has a certain matching clearance, that is, the rotation connection between the connecting rod 420 and the first clamping plate 300 can move relatively to ensure that the linkage mechanism 400 will not get stuck. Specifically, when the switch plate 320 drives one of the first clamping plates 300 to approach the other first clamping plate 300, one of the connecting rods 420 deflects to drive the rotating arm 410 to rotate, and when the rotating arm 410 rotates, it drives the other connecting rod 420 to deflect to drive the first clamping plate 300 that is not connected to the switch plate 320, thereby achieving the synchronous approach of the two first clamping plates 300. The linkage mechanism 400 has a simple structure and low cost. Of course, in other embodiments, the linkage mechanism 400 can also be replaced by a traditional gear rack structure. In this case, racks are provided on the two first clamping plates 300, and gears are connected between the two racks. Different from the prior art, the rack is used as an active part and a locking mechanism 600 is added, which can still facilitate the operation when replacing the wipe and prevent the wipe from accidentally loosening.

[0035] See also Figure 2 and Figure 3 In some embodiments of the utility model, the flat plate 210 is rectangular, the first clamping plate 300 is extended along the length direction of the flat plate 210, and the two ends of the first clamping plate 300 are respectively connected to a first slider 340 slidably set along the width direction of the flat plate 210. The two first sliders 340 on the same first clamping plate 300 are connected by a cross bar 370, and the end of the connecting rod 420 away from the rotating arm 410 is rotatably connected to the middle part of the cross bar 370. The cross bar 370 is concave inward in the direction away from the other cross bar 370 to form an avoidance groove, and an accommodating space for accommodating the rotating arm 410 and the connecting rod 420 is defined between the two avoidance grooves.

[0036] See also Figure 3 and Figure 4In some embodiments of the utility model, the locking mechanism 600 includes a first clamping member 610 disposed on the switch plate 320, a second clamping member 620 movably disposed on the mop body 200 and matched with the first clamping member 610, and a fourth elastic member 630 connected to the second clamping member 620 and driving the second clamping member 620 and the second clamping member 620 to be clamped, and the fourth elastic member 630 is used to drive the second clamping member 620 and the two first clamping members 610 to maintain a state of being clamped. When it is necessary to unlock the state, it is only necessary to drive the second clamping member 620 to move in a direction to overcome the elastic force of the fourth elastic member 630, so that the second clamping member 620 and the first clamping member 610 can be separated. Under the action of the first elastic member 310, the switch plate 320 and the first clamping plate 300 move together as a whole to release the wiping object. The locking mechanism 600 has a simple structure, and the wiping object can be removed and installed very quickly. Of course, in other embodiments, the locking mechanism 600 can also be replaced by a latch member, and accordingly, the mop body 200 and the switch plate 320 are both provided with positioning holes for inserting the latch member, but the locking mechanism 600 is less convenient than the above solution.

[0037] See also Figure 2 and Figure 4 In some embodiments of the present invention, the first clamping member 610 is a hook portion provided at the end of the switch plate 320 and bent downward, the second clamping member 620 is a lifting block that moves up and down relative to the mop body 200, and a slot 621 for the hook portion to enter and exit is provided inside the lifting block, and the fourth elastic member 630 is used to drive the lifting block to move upward so that the side wall of the slot 621 abuts against the hook portion, thereby preventing the hook portion from separating from the slot 621. It can be understood that when the lifting block overcomes the action of the fourth elastic member 630 and moves downward to the slot 621 to align with the hook, pushing the switch plate 320 can make the hook enter the slot 621. When the fourth elastic member 630 is not affected by external force, the lifting block resets upward to move the hook to the bottom of the slot 621, and under the action of the first elastic member 310, the first clamping plate 300 and the switch plate 320 have a tendency to move away from the lifting block, and the hook can abut against the side wall of the slot 621, thereby keeping the wipe clamped.

[0038] See also Figures 2 to 4In some embodiments of the utility model, the mop body 200 is provided with a longitudinal slot 230 for the lifting block to slide, the fourth elastic member 630 is a compression spring with two ends respectively resting against the longitudinal slot 230 and the bottom of the lifting block, the side of the longitudinal slot 230 is provided with a clearance hole 231 connected thereto, the slot 621 is horizontally penetrated through the lifting block, and when the slot 621 moves downward to face the clearance hole 231, the hook can be drawn out along the slot 621 and the clearance hole 231. When the wiping object needs to be removed, the user only needs to apply pressure on the lifting block to move downward a certain distance, and the hook can be separated from the slot 621 and drawn out along the slot 621 and the clearance hole 231. The operation is very convenient, and the user does not even need to bend over to operate, but only needs to apply pressure with his foot.

[0039] See also Figure 2 In some embodiments of the utility model, the lower surface of the flat piece 210 is provided with an anti-skid plate 220, and the anti-skid plate 220 can be elastically deformed in the up and down direction to press the wiping object against the ground. Generally speaking, the anti-skid plate 220 is made of rubber or EVA material. The user holds the mop rod 100 and applies force downward to make the wiping object contact the ground, thereby achieving an anti-slip effect, which is conducive to removing foreign objects from the ground.

[0040] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mop that is easy to replace wiping materials, characterized in that: include: A mop rod (100) and a mop body (200) connected to one end of the mop rod (100), the mop body (200) being provided with a flat plate (210), the mop body (200) being movably provided with two first clamping plates (300) respectively extending from opposite sides of the flat plate (210), the first clamping plates (300) being connected with a first elastic member (310) for driving the first clamping plates (300) away from the corresponding side of the flat plate (210), the two first clamping plates (300) being connected through a linkage mechanism (400) so as to be able to synchronously approach the corresponding side of the flat plate (210) to clamp a wiping object, one of the first clamping plates (300) being connected with a switch plate (320) in accordance with its moving direction, and the mop body (200) being provided with a locking mechanism (600) for locking or releasing the switch plate (320).

2. A mop that is easy to replace wiping materials according to claim 1, characterized in that: A second clamping plate (500) opposite to the adjacent first clamping plate (300) is respectively arranged on opposite sides of the flat plate (210); the first clamping plate (300) has a first serrated protrusion (330) arranged toward the second clamping plate (500); the second clamping plate (500) has a second serrated protrusion (510) protruding from the side edge of the flat plate (210) and matching with the first serrated protrusion (330).

3. A mop that is easy to replace wiping materials according to claim 2, characterized in that: The second clamping plate (500) is connected to a second elastic member (520) which drives it to move toward the corresponding first clamping plate (300) to clamp the wiping object.

4. A mop that is easy to replace wiping material according to claim 2, characterized in that: The flat plate (210) is rectangular in shape. The first clamping plate (300) and the second clamping plate (500) are both extended along the length direction of the flat plate (210). Both ends of the flat plate (210) are provided with first sliders (340) for sliding along the width direction thereof. The first clamping plate (300) is rotatably connected to one end of the first slider (340) via a transverse pivot (350) so as to be able to swing up and down. The first elastic member (310) is abutted between the other end of the first slider (340) and the mop body (200). The pivot (350) is provided with a torsion spring member (360) for driving the first clamping plate (300) to swing downward.

5. A mop that is easy to replace wiping materials according to claim 1, characterized in that: The two first clamping plates (300) are slidably arranged in opposite directions, and the linkage mechanism (400) comprises a rotating arm (410) which is rotatably arranged on the mop body (200) via a vertical rotating shaft, and two ends of the rotating arm (410) are respectively pivotally connected with a connecting rod (420), and the distances between the pivot points of the two connecting rods (420) and the rotating arm (410) and the rotating shaft are equal, and one end of the connecting rod (420) away from the rotating arm (410) is rotatably connected to the corresponding first clamping plate (300), and the two connecting rods (420) are parallel to each other.

6. A mop for convenient replacement of wiping materials according to claim 5, characterized in that: The flat plate (210) is rectangular, the first clamping plate (300) is extended along the length direction of the flat plate (210), and the two ends of the first clamping plate (300) are respectively connected to a first slider (340) slidably arranged along the width direction of the flat plate (210), and the two first sliders (340) on the same first clamping plate (300) are connected by a cross bar (370), and the end of the connecting rod (420) away from the rotating arm (410) is rotatably connected to the middle part of the cross bar (370), and the cross bar (370) is concave inward in a direction away from the other cross bar (370) to form an avoidance groove, and an accommodating space for accommodating the rotating arm (410) and the connecting rod (420) is defined between the two avoidance grooves.

7. A mop that is easy to replace wiping material according to claim 1, characterized in that: The locking mechanism (600) comprises a first clamping member (610) provided on the switch plate (320), a second clamping member (620) movably provided on the mop body (200) and cooperating with the first clamping member (610), and a fourth elastic member (630) connected to the second clamping member (620) and driving the second clamping member (620) to be clamped with the second clamping member (620).

8. A mop that is easy to replace wiping material according to claim 7, characterized in that: The first clamping member (610) is a hook portion which is arranged at the end of the switch plate (320) and is bent downward, the second clamping member (620) is a lifting block which moves up and down relative to the mop body (200), and a slot (621) is arranged inside the lifting block for the hook portion to enter and exit, and the fourth elastic member (630) is used to drive the lifting block to move upward so that the side wall of the slot (621) abuts against the hook portion, thereby preventing the hook portion from separating from the slot (621).

9. A mop for facilitating replacement of wiping materials according to claim 8, characterized in that: The mop body (200) is provided with a longitudinal slide groove (230) for the lifting block to slide, the fourth elastic member (630) is a compression spring with two ends respectively abutting against the longitudinal slide groove (230) and the bottom of the lifting block, the side of the longitudinal slide groove (230) is provided with a clearance hole (231) connected thereto, the clamping groove (621) is arranged to penetrate the lifting block horizontally, and when the clamping groove (621) moves downward to face the clearance hole (231), the hook can be pulled out along the clamping groove (621) and the clearance hole (231).

10. The mop with convenient replacement of wiping material according to claim 1, characterized in that: An anti-slip plate (220) is protruding from the lower surface of the flat plate (210), and the anti-slip plate (220) can be elastically deformed in the up and down directions to press the wiping object tightly against the ground.

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