TWI690293B - Mop and cleaning device - Google Patents

Abstract

A mop includes a handle, a mop head, and a cleaning member. The mop head is arranged at one end of the handle, and includes a base, a sliding seat and a first telescopic unit. The sliding base is movably sleeved on the handle. The first telescopic unit is connected with the base and the sliding base, and has a contact piece spaced from the base. The cleaning element is sleeved on the abutment element and extends to the base and covers the bottom surface of the substrate. The sliding base can move between an approaching position and a distant position relative to the base. When the sliding base moves from the away position to the approaching position, the sliding base will approach the base and drive the first telescopic unit to push the contact member away from the base The base plate of the contacting member is coplanar. When the sliding base moves from the approaching position to the away position, the sliding base moves away from the base and drives the first telescopic unit to pull the contacting unit back to approach the base.

Description

Mop and cleaning device

The invention relates to a cleaning device, in particular to a flat mop and a cleaning bucket.

In order to clean the environment, the mop is a common cleaning tool in daily life. The types of mop can be roughly divided into rubber-cotton mop, cotton-strip mop and flat mop according to the form of mop head. Users can choose the type of mop according to different factors such as environmental area, cleaning effect, water absorption and other factors. In general, the use method is to repeatedly soak, wring and mop the mop head repeatedly until the floor is clean. However, there are often hair and debris on the floor that are more solid than dirt and dust. They may be caught on the mop head during mopping because they are not carefully cleaned before mopping, even if the mop head is immersed in the bucket. Cleaning will still adhere to the mop head, which not only easily consumes the service life of the mop head, but also causes the process of mopping the floor to be less effective, often just bringing the hair and debris from one floor to another floor. In addition, the current flat mop head has a large area, which is also likely to cause inconvenience in storage.

Therefore, one of the objects of the present invention is to provide a collapsible mop.

Therefore, in some embodiments, the mop of the present invention includes a handle, a mop head, and a cleaning member. The mop head is disposed at one end of the handle, and includes a base, a sliding seat, and a first telescopic unit. The base has a base plate disposed at one end of the handle. The sliding base is movably sleeved on the handle relative to the base. The first telescopic unit is connected to the base and the sliding base, and has a contacting piece spaced apart from the base. The cleaning element is sleeved on the abutment element and extends to the base and covers the bottom surface of the substrate. Wherein, the sliding base can move between an approaching position and a distant position relative to the base. When the sliding base moves from the away position to the approaching position, the sliding base will gradually approach the base and drive the first The telescopic unit pushes the abutment piece away from the base and flattens the abutment piece to be coplanar with the substrate. When the sliding seat moves from the approaching position to the away position, the sliding seat will gradually move away from the base And driving the first telescopic unit to pull the abutment back close to the base.

In some embodiments, the mop further includes a second telescopic unit that is the same as the first telescopic unit, is connected to the base and the sliding base, and has an abutment spaced apart from the base , And the cleaning member is sleeved on the abutment members and extends to the base and covers the bottom surface of the substrate. When the sliding seat moves from the away position to the approaching position, the sliding seat gradually approaches the base and Drive the second telescopic unit to push the abutment pieces away from the base and flatten the abutment pieces to be coplanar with the base plate, when the sliding seat moves from the approaching position to the away position, the sliding seat It will gradually move away from the base and drive the second telescopic unit to pull back the abutment members to be close to the base.

In some embodiments, the base further has two first pivot pieces located on opposite sides of the base plate respectively, the sliding base has a set of sliding plates disposed on the handle, and two are located on the sliding Second pivot pieces on opposite sides of the board, each first pivot piece has two first pivot joints spaced apart on the same side of the base plate, and each second pivot piece has two spaced apart A second pivoting portion provided on the same side of the sliding plate, the first telescopic unit also has a fixed shaft, a moving shaft, two first links, two second links, and a central pivot, the The fixed shaft is the first pivotal portion penetrating through each first pivotal member, and the moving shaft is the second pivotal portion penetrating through each second pivotal member The rod has a fixed end portion corresponding to one of the first pivoting portions and pivotally connected to the fixed shaft, a first pivoting end portion away from the fixed end portion, and a position at the fixed end portion and the first A first pivot joint between the pivoting ends, each second link has a moving end corresponding to one of the second pivot joints and pivotally connected to the moving shaft, and a moving end away from the moving end The second pivoting end of the part, and a second pivotal connecting part between the moving end and the second pivoting end, the central pivot is the first connection on the same side The first central joints of the lever and the second central joints of the second link, and when the sliding seat gradually approaches the base, the fixed ends of the first link and the like are driven The second pivoting ends of the second link are away from each other, and the moving ends of the second link and the first pivoting ends of the first link are away from each other, and the The abutment piece is pushed away from the base and the abutment piece is flattened, and when the sliding seat gradually moves away from the base, the fixed ends of the first connecting rods and the second connecting rods The second pivoting ends are close to each other, and the moving ends of the second links are close to the first pivoting ends of the first link, and the abutment is pulled back Close to the base.

In some embodiments, the abutment has two end holes and two central holes, the first telescopic unit also has an upper pivot, a lower pivot, a support shaft, and two support rods, The upper pivot passes through the first pivot ends of the first links, and the lower pivot passes through the second pivot ends of the second links and the abutment The end holes of the supporting shaft are the central holes passing through the abutting member, and each support rod has a first end and a second end at opposite ends. The first end is The second pivot is pivotally connected to the upper pivot and adjacent to the first pivot end of one of the first links, and the second end is pivotally connected to the support shaft and adjacent to the central hole of the abutment.

In some embodiments, each support bar further has an upper limit hole between the first end and the second end, and the abutment member also has two holes located in the end hole and the central hole, respectively Between the lower limit hole, the first telescopic unit further has an upper limit shaft and a lower limit shaft, the upper limit shaft passes through the upper limit holes of the support rods, and the lower limit shaft passes through the abutment When the sliding seat is in the approaching position of the lower limit holes of the component, the upper limit axis and the lower limit axis will conflict with each other.

In some embodiments, the base further has two buckling members spaced apart from the base plate, and the sliding plate further has two limiting holes for the buckling members to penetrate and fix.

In some embodiments, each buckle has a buckle portion that buckles against the limiting hole of the sliding plate, the sliding base also has a pressing plate connected to the sliding plate, the pressing plate has two Unlocking parts which respectively extend into the limiting holes to separate the buckle portion of the buckling part from the limiting hole and separate from the sliding plate.

In some embodiments, the mop head further includes two reset units respectively disposed on the first telescopic unit and the second telescopic unit, each reset unit has a first reset member, and the first reset member has a set A first spring part connected to the upper pivot, and two first extension ends extending from opposite ends of the first spring part, one of the first extension ends is connected to the central pivot, wherein The other first extension end is connected to the support shaft, and the first spring portion will keep the first extension ends close to each other.

In some embodiments, each reset unit further has a second reset member, the second reset member has a second spring portion, and two second extensions extending from opposite ends of the second spring portion At the end, one of the second extended ends is connected to the moving shaft, and the other second extended end is connected to the upper pivot. The second spring portion will keep the second extended ends close to each other.

Therefore, another object of the present invention is to provide a cleaning device that is convenient for cleaning hair or debris on the mop head.

Therefore, in some embodiments, the cleaning device of the present invention includes: the mop as described in any one of claims 1 to 9, and a cleaning bucket. The cleaning bucket includes a bucket bottom wall, a bucket surrounding wall extending upward from the periphery of the bucket bottom wall, and a comb-shaped structure provided on the inner wall surface of the bucket surrounding wall, when the sliding seat is located at the away position and the mop When the head is placed in the cleaning bucket and moves up and down, the comb-shaped structure can contact and clean the cleaning member of the mop head.

In some embodiments, the barrel surrounding wall has a first side wall portion, and the comb-like structure is disposed on the inner wall surface of the first side wall portion.

In some embodiments, the barrel surrounding wall has two second side wall portions connected to the first side wall portion, and the washing barrel further includes a baffle disposed on one of the second side wall portions.

In some embodiments, the baffle has a handle slot for inserting the handle of the mop.

The present invention has at least the following effects: the first telescopic unit of the mop head can be switched between an expanded state and a collapsed state relative to the base, so that the abutment pieces can be folded within a predetermined angle With unfolding, the volume of the mop head is further reduced. In addition, the hairs and debris on the cleaning member of the mop head are removed by the comb-like structures, the cleaning effect of the cleaning bucket is strengthened, and the service life and cleaning effect of the mop are increased.

Referring to FIGS. 1 and 8, an embodiment of the cleaning device of the present invention includes a mop and a cleaning bucket 9 for infiltration cleaning and dehydration of the mop. As shown in FIG. 1, the mop includes a handle 1, a mop head 2 rotatably provided at one end of the handle 1, and a cleaning member 8 detachably sleeved on the mop head 2. The mop head 2 includes a base 3, a sliding base 4, a first telescopic unit 5, a second telescopic unit 6, and two reset units 7.

The base 3 has a rectangular base plate 31 disposed at one end of the handle 1, two first pivot members 32 located on opposite sides of the base plate 31, and two cards disposed at intervals on the base plate 31 Fastener 33. Each first pivoting member 32 has two first pivoting portions 321 disposed on the same side of the substrate 31 at intervals, more precisely, the two first pivoting portions 321 are disposed on the same substrate 31 Both ends of the side. 5A and 5B, each fastener 33 has a fastener portion 331. The functions of the first pivot member 32 and the fasteners 33 will be described in detail in the following paragraphs.

Referring to FIGS. 1 and 2, the sliding base 4 is sleeved on the handle 1 so as to move relative to the base 3, and has a sleeve on the handle 1 and the appearance can completely cover the base 3 The sliding plate 41 of the base plate 31, two second pivot pieces 42 respectively located on opposite sides of the sliding plate 41 and corresponding to the first pivot pieces 32 of the base 3, and one connected to The pressure plate 43 on one side of the slide plate 41. The sliding plate 41 has a first side, two second sides connected to opposite ends of the first side, and two limiting holes 411 for the fasteners to penetrate and fix respectively. The pressing plate 43 is connected to the first side of the sliding plate 41, and the first pivot members 32 are respectively disposed on the second sides. Each second pivoting member 42 has two second pivoting portions 421 spaced apart on the same side of the sliding plate 41, more precisely, the two second pivoting portions 321 are disposed on the sliding plate 41 One of the ends of the second side. The pressing plate 43 is integrally formed with the sliding plate 41, and has two unfastening members 431 respectively corresponding to the locking pieces 33 of the base 3, and the pressing plate 43 is resiliently close to the sliding plate 41 The pressure is pressed against each other, so that the fasteners 431 can extend into the limiting holes 411 respectively. The specific effects of the above actions will also be detailed in later paragraphs.

3 and 4, the first telescopic unit 5 has an abutment 51, a fixed shaft 521, a moving shaft 522, two first links 53, two second links 54, a central pivot 55. An upper pivot 561, a lower pivot 562, a support shaft 57, two support rods 58, an upper limit shaft 591, and a lower limit shaft 592. The fixed shaft 521 is penetrated by the first pivotal portions 321 of each first pivotal member 32, and each moving shaft 522 is penetrated by the second pivotal connection of each second pivotal member 42部421. Each first link 53 has a fixed end 531 corresponding to one of the first pivoting portions 321 and pivotally connected to the fixed shaft 521, and a first pivoting end 532 away from the fixed end 531 And a first central connecting portion 533 between the fixed end 531 and the first pivoting end 532. Each second link 54 has a moving end 541 corresponding to one of the second pivoting portions 421 and pivotally connected to the moving shaft 522, and a second pivoting end 542 away from the moving end 541 , And a second central connecting portion 543 located between the moving end 541 and the second pivoting end 542. The central pivot 55 is penetrated through the first central connecting portions 533 of the first links 53 and the second central connecting portions 543 of the second links 54. The contact member 51 is spaced apart from the base 3 and has a cross bar portion 511 and two extending portions 512 extending from opposite ends of the cross bar portion 511 toward the base 3. Each extension portion 512 has an end hole 512a, a central hole 512b, and a lower limit hole 512c between the end hole 512a and the central hole. The upper pivot 561 passes through the first pivot ends 532 of the first links 53, and the lower pivot 562 passes through the second pivot ends of the second links 54 542 and the end holes 512a of the abutting member 51, and the support shaft 57 is penetrated through the central holes 512b of the abutting member 51. Each support bar 58 has a first end 581 and a second end 582 at opposite ends, and an upper limit hole 583 between the first end 581 and the second end 582. The first end 581 is pivotally connected to the upper pivot 561 and is adjacent to the first pivot end 532 of one of the first links 53, in other words, the first end 581 and the first pivot end The parts 532 are pivotally connected to each other through the upper pivot 561. The second end 582 is pivotally connected to the supporting shaft 57 and is adjacent to the central hole 512b of the abutment 51. In other words, the second end 582 and the central hole 512b are pivotally connected to each other through the supporting shaft 57. The upper limit shaft 591 passes through the upper limit holes 583 of the support rods 58, and the lower limit shaft 592 passes through the lower limit holes 512 c of the abutment 51. The structure of the second telescopic unit 6 is the same as that of the first telescopic unit 5, and is arranged opposite to the first telescopic unit 5, so it will not be repeated here.

Referring to FIGS. 1 and 4, the reset units 7 are respectively disposed on the first telescopic unit 5 and the second telescopic unit 6. Each reset unit 7 has a first reset member 71 and a second reset member 72 . The first restoring member 71 has a first spring portion 711 sleeved on the upper pivot 561, and two first extending ends 712 extending from opposite ends of the first spring portion 711, one of which The first extended end 712 is connected to the central pivot 55, and the other first extended end 712 is connected to the support shaft 57. The second restoring member 72 has a second spring portion 721, and two second extending ends 722 extending oppositely from opposite ends of the second spring portion 721, one of the second extending ends 722 is connected to the The moving shaft 522, wherein the other second extended end 722 is connected to the upper pivot 561.

The cleaning member 8 is detachably sleeved on the contact members 51 and covers the bottom surface of the substrate 31. The cleaning member 8 can be a cloth body, and is provided with bag openings 81 at opposite ends, respectively for two abutting members 51 to penetrate, so that the cleaning member 8 can be respectively penetrated by the two abutting members 51 to the two end bags口81而组合合于 Mop head 2. It is worth mentioning that in another embodiment of the present invention, the mop may only have the first telescopic unit 5, and in this aspect, the bag opening 81 of the cleaning member 8 is sleeved on the first The abutting member 51 of the telescopic unit 5 and the cleaning member 8 extend to the base 3 and are sleeved on a side edge of the base plate 31 away from the abutting member 51. In addition, in order to enhance the firmness of the cleaning member 8 provided on the mop head 2, the base 3 of the mop head 2 or the first and second telescopic units 5, 6 may also be provided with a devil felt 82 to adhere to the cleaning member 8.

Referring to FIGS. 3, 5A, 5B, 6 and 7, the sliding base 4 can be operated by the user to move between an approaching position and a distant position relative to the base 3. When the mop is in an unused state, the sliding base 4 is usually located at the remote position. Therefore, when the user wants to use the mop, the sliding base 4 can be operated by the user to move from the away position to the approaching position. The sliding base 4 will gradually approach the base 3 and drive the first telescopic unit 5 to push the contact member 51 away from the base 3 and flatten the contact member 51 to be coplanar with the substrate 31. Specifically, the user can step on or press the sliding plate 41 to move the sliding plate 41 in the direction of the base 3, and when the sliding base 4 gradually approaches the base 3, the first links are driven The fixed ends 531 of 53 and the second pivot ends 542 of the second link 54 are away from each other, so that the moving ends 541 of the second link 54 and the first link The first pivoting ends 532 of 53 move away from each other, and move the central pivot 55 obliquely downward, so that the abutment 51 is pushed away from the base 3 by the support rod 58 and the abutment 51 Flattened, therefore, when the sliding base 4 is moved to the approaching position, the user can operate the mop to mopping the floor, and at this time the fasteners 33 of the base 3 will be respectively threaded on the sliding plates The limiting hole 411 of 41 is used to buckle the surface of the sliding plate 41 with the locking portions 331 to maintain the sliding seat 4 in the approaching position. At this time, since the first spring portions 711 of the first return member 71 will constantly make the first extended ends 712 approach each other, the support shaft 57 and the central pivot 55 are pulled closer to each other, and the second The second spring portion 721 of the resetting member 72 also keeps the second extending ends 722 close to each other, pulling the upper pivot 561 and the moving shaft 522 closer to each other, so the first resetting member 71 and the second resetting The piece 72 will constantly move the sliding seat 4 away from the base 3 until the sliding seat 4 reaches the away position, so that the locking portion 331 of the locking pieces 33 is firmly fastened On the surface of the sliding plate 41, the sliding seat 4 can be maintained at the approaching position. In addition, when the sliding base 4 is at the approaching position, the upper limit shaft 591 and the lower limit shaft 592 will interfere with each other, preventing the angle between each support rod 58 and each first link 53 from being too large, causing the The structure of the first telescopic unit 5 or the second telescopic unit 6 is damaged.

When the user finishes mopping the floor and wants to store the mop, or wants to put the mop head 2 into the washing bucket 9 (see FIG. 8) for immersion cleaning and dehydration, the sliding base 4 can be moved by the approaching position by the user operation To this far away position. The sliding base 4 will gradually move away from the base 3 and drive the first telescopic unit 5 to pull the abutment 51 back closer to the base 3. Specifically, the user may step on or press the pressing plate 43 first, so that the release members 431 of the pressing plate 43 extend into the limiting holes 411 correspondingly. The unfastening members 431 are in an inverted triangle shape. Therefore, after the unfastening members 431 extend into the limiting holes 411 to a predetermined depth, the unfastening members 431 will push the locking member 33 toward the base The center direction of 3 is slightly bent to disengage the buckle portion 331 from the surface of the sliding plate 41. At this time, the first reset unit 7 and the second reset unit 7 will be homeopathic because of the lack of the buckle 33 Pulling the supporting shaft 57 and the central pivot 55, the upper pivot 561 and the moving shaft 522, so that the fixed ends 531 of the first links 53 and the first ends of the second links 54 The two pivoting ends 542 are close to each other, the moving ends 541 of the second links 54 and the first pivoting ends 532 of the first links 53 are close to each other, so that the central pivot 55 moves diagonally upward, and the abutting member 51 is lifted up by the support rod 58 from the flat state and stands up, and is pulled back close to the base 3 and close to the base 3, and makes the cleaning member 8 The position near the bottom surface of the substrate 31 exhibits two mutually symmetrical angles. The included angle may be a right angle or an obtuse angle, and is not limited to the drawing of this embodiment.

8 and 9, the cleaning bucket 9 includes a bucket bottom wall 91, a bucket surrounding wall 92 extending upward from the periphery of the bucket bottom wall 91, and a comb-shaped structure 93 disposed on the inner wall surface of the bucket surrounding wall 92 , And a baffle 94 provided on the barrel surrounding wall 92. The barrel surrounding wall 92 includes a first side wall portion 921, two second side wall portions 922 connected to the first side wall portion 921, and one connected to the second side wall portions 922 and opposite to the first side wall portion 921 The dehydration wall portion 923 and a supporting wall portion 924 extending from the dehydration wall portion 923 toward the first side wall portion 921. The dehydration wall portion 923, the bearing wall portion 924 and the second side wall portions 922 together define a dehydration space 95, and the bucket bottom wall 91, the first side wall portion 921 and the second side wall portions 922 together define One cleaning space 96. The washing tub 9 further includes a dehydration basin 97 disposed in the dehydration space 95 and rotatably connected to the carrying wall portion 924. The comb structure 93 is provided on the inner wall surface of the first side wall portion 921. When the user needs to wet and clean the mop, he can adjust the sliding seat 4 of the mop head 2 to the away position first, and put it into the cleaning space 96 to move up and down. At this time, the The comb-shaped structure 93 can contact and clean the cleaning member 8 of the mop head 2, so that hairs and debris adhering to the cleaning member 8 can be combed by the comb-shaped structure 93 to be separated from the cleaning member 8 and strengthen the The cleaning effect of the cleaning bucket 9. After the cleaning is completed, the mop head 2 can be placed in the dehydration basin 97 to spin and dehydrate. Since the dehydration method is a conventional technique, it will not be repeated here. The baffle 94 is disposed on one of the second side wall portions 922 and has a handle slot 941 for inserting the handle 1 of the mop.

To sum up, in the above embodiment of the cleaning device, the first telescopic unit 5 and the second telescopic unit 6 of the mop head 2 can be switched relative to the base 3 between an expanded state and a collapsed state, The contact pieces 51 can be folded and unfolded within a predetermined angle, which not only can increase the area of the mop head 2 contacting the ground in the unfolded state, but also help to improve the mopping efficiency and keep the mop head 2 in the folded state Sometimes the occupied area is reduced, which is beneficial for cleaning and storage. In addition, the comb-like structures 93 of the cleaning bucket 9 are used to remove hair and debris from the cleaning member 8 of the mop head 2 to enhance the cleaning effect of the cleaning bucket 9 and increase the service life and cleaning efficiency of the mop. Therefore, the purpose of cost invention can indeed be achieved.

However, the above are only examples of the present invention, and should not be used to limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as This invention covers the patent.

1‧‧‧grip handle 2‧‧‧ mop head 3‧‧‧ base 31‧‧‧ base plate 32‧‧‧ first pivot piece 321‧‧‧ first pivot part 33‧‧‧ clip 331‧ ‧‧Snap part 4‧‧‧Sliding seat 41‧‧‧Sliding plate 411‧‧‧ Limit hole 42‧‧‧Second pivot piece 421‧‧‧Second pivoting part 43‧‧‧Press plate 431‧‧ ‧Unfastening part 5‧‧‧First telescopic unit 51‧‧‧Abutting part 511‧‧‧ Cross bar part 512‧‧‧Extended part 512a‧‧‧End hole 512b‧‧‧Central connection hole 512c‧‧‧ Limit hole 521‧‧‧Fixed shaft 522‧‧‧Movement shaft 53‧‧‧ First connecting rod 531‧‧‧Fixed end 532‧‧‧First pivot end 533‧‧‧First central pivot joint 54‧ ‧‧Second link 541‧‧‧Move end 542‧‧‧Second pivot end 543‧‧‧Second pivot joint 55‧‧‧Central pivot 561‧‧‧Upper pivot 562‧‧‧ Lower pivot 57 ‧ ‧ ‧ support shaft 58 ‧ ‧ ‧ support rod 581 ‧ ‧ ‧ first end 582 ‧ ‧ ‧ ‧ second end 583 ‧ ‧ ‧ upper limit hole 591 ‧ ‧ ‧ upper limit shaft 592 ‧ ‧ ‧ Limit shaft 6 Second telescopic unit 7‧‧‧Reset unit 71‧‧‧First reset member 711‧‧‧First spring portion 712‧‧‧First extended end portion 72‧‧‧Second reset member 721 ‧‧‧Second spring part 722‧‧‧Second extended end 8‧‧‧Cleaning part 81‧‧‧Bag mouth 82‧‧‧Devil felt 9‧‧‧Cleaning barrel 91‧‧‧Bottom wall 92‧‧ ‧Bucket wall 921‧‧‧First side wall part 922‧‧‧Second side wall part 923‧‧‧Dehydration wall part 924‧‧‧Bearing wall part 93‧‧‧Comb structure 94‧‧‧Baffle 941‧‧ ‧Handle slot 95‧‧‧Dehydration space 96‧‧‧Cleaning space 97‧‧‧Dehydration basin

Other features and functions of the present invention will be clearly presented in the embodiment with reference to the drawings, in which: FIG. 1 is a schematic front view of an embodiment of the mop of the present invention, illustrating that a sliding seat of the embodiment is located in a proximity Position; FIG. 2 is a schematic side view illustrating the connection relationship between a sliding plate of the sliding base and a pressing plate of the sliding base; FIG. 3 is a partial enlarged view of FIG. 1; FIG. 4 is a partial top view of the embodiment FIG. 5A is a perspective view of a fastener of the embodiment; FIG. 5B is a top view of the fastener; FIG. 6 is a partial front view illustrating that the two fasteners of the embodiment are used to extend into each; Two limiting holes of the sliding plate; FIG. 7 is a schematic front view illustrating that the sliding seat is located at a distant position; FIG. 8 is a schematic top view of an embodiment of the cleaning bucket of the present invention; and FIG. 9 is a Cutaway schematic.

1‧‧‧grip

2‧‧‧ mop head

3‧‧‧Dock

31‧‧‧ substrate

32‧‧‧The first pivot piece

321‧‧‧First pivot

33‧‧‧Snap fastener

4‧‧‧sliding seat

41‧‧‧Sliding board

42‧‧‧Second pivot piece

43‧‧‧Press plate

431‧‧‧Unfastening

5‧‧‧First telescopic unit

6‧‧‧Second telescopic unit

7‧‧‧Reset unit

8‧‧‧cleaning parts

81‧‧‧ Bag mouth

Claims (15)

A mop includes: a grip; a mop head, which is provided at one end of the grip, and includes: a base, having a base plate provided at one end of the grip, and a sliding seat, movable relative to the base The ground is sleeved on the handle, and a first telescopic unit is pivotally connected with the base and the sliding seat, and has an abutment piece spaced apart from the base; and a cleaning piece, sleeved on the The abutment extends to the base and covers the bottom surface of the substrate; wherein, the sliding base can move between an approaching position and a distant position relative to the base, when the sliding base moves from the away position to the approaching Position, the sliding base will gradually approach the base and drive the first telescopic unit to push the abutting member away from the base and flatten the abutting member to be coplanar with the substrate, when the sliding base is approached by the When the position moves to the away position, the sliding base will gradually move away from the base and drive the first telescopic unit to pull the abutment back closer to the base. The mop according to claim 1, further comprising a second telescopic unit spaced apart from the base and having the same structure as the first telescopic unit, the second telescopic unit being pivotally connected to the base and the sliding base and Set opposite to the first telescopic unit. The mop as claimed in claim 2, wherein the base further has two first pivot pieces located on opposite sides of the base plate respectively, the sliding seat has a sliding plate set on the handle, and two Second pivot pieces located on opposite sides of the sliding plate respectively, each first pivot piece has two first pivot joints spaced apart on the same side of the base plate, and each second pivot piece has two A second pivoting portion arranged on the same side of the sliding plate at intervals, the first telescopic unit also has a fixed shaft, a moving shaft, two first links, two second links, and a center Pivot shaft, the fixed shaft is the first pivotal portion penetrating each first pivot piece, the moving shaft is the second pivotal portion penetrating each second pivot piece, each A first link has a fixed end portion corresponding to one of the first pivoting portions and pivotally connected to the fixed shaft, a first pivoting end away from the fixed end portion, and a located at the fixed end The first pivotal connection between the first pivotal end and the first pivotal end, each second link has a moving end corresponding to one of the second pivotal portions and pivotally connected to the moving shaft, a A second pivoting end far away from the moving end, and a second pivotal connection between the moving end and the second pivoting end, the central pivot is penetrated on the same side of the The first central connecting parts of the first connecting rod and the second central connecting parts of the second connecting rod, and when the sliding seat gradually approaches the base, the first connecting rods are driven The fixed end is away from the second pivoting ends of the second link, and the moving ends of the second link and the first pivoting ends of the first link are away from each other Away, and push the abutting member away from the base and flatten the abutting member, and when the sliding base gradually moves away from the base, the fixed ends of the first connecting rods are connected to the second The second pivoting ends of the lever are close to each other, and the moving ends of the second link are close to the first pivoting ends of the first link, and the The connector is pulled back close to the base. The mop according to claim 3, wherein the abutment has two end holes and two central holes, and the first telescopic unit further has an upper pivot, a lower pivot, a support shaft, and two A supporting rod, the upper pivot passing through the first pivoting ends of the first links, the lower pivot passing through the second pivoting ends of the second links and The end holes of the abutting member, the support shaft are penetrated through the central holes of the abutting member, and each supporting rod has a first end and a second end located at opposite ends. One end is pivotally connected to the upper pivot and adjacent to the first pivoting end of one of the first links, the second end is pivotally connected to the support shaft and adjacent to the central hole of the abutment . The mop according to claim 4, wherein each support rod further has an upper limit hole between the first end and the second end, and the abutment member also has two respectively located in the end holes The lower limit hole between the central hole and the first telescopic unit also has an upper limit axis and a lower limit axis, the upper limit axis passes through the upper limit holes of the support rods, and the lower limit axis passes through In the lower limit holes of the abutment, when the sliding seat is in the approaching position, the upper limit axis and the lower limit axis will interfere with each other. The mop according to claim 3, wherein the base further has two fasteners spaced apart from the base plate, and the sliding plate further has two limit positions for the fasteners to pass through fixedly hole. The mop according to claim 6, wherein each buckle has a buckle portion that is buckled against a limiting hole of the sliding plate, and the sliding base further has a pressing plate connected to the sliding plate, the pressing plate has Two unlocking members for extending into the limiting holes to separate the buckle portion of the buckling member from the limiting hole and separating from the sliding plate. The mop according to claim 4, wherein the mop head further includes two reset units respectively disposed on the first telescopic unit and the second telescopic unit, each reset unit having a first reset member, the first reset The piece has a first spring portion connected to the upper pivot, and two first extending ends extending from opposite ends of the first spring portion, one of the first extending ends is connected to the center In the pivot, wherein the other first extended end is connected to the support shaft, the first spring portion will keep the first extended ends close to each other. The mop according to claim 8, wherein each resetting unit further has a second resetting member, the second resetting member has a second spring portion, and two extend oppositely from opposite ends of the second spring portion Of the second extension end, one of the second extension end is connected to the moving shaft, and the other second extension end is connected to the upper pivot, the second spring portion will constantly make the second extension ends Departments are close to each other. The mop according to claim 1, wherein the cleaning member has pockets facing each other and through which the abutting members are respectively worn. The mop according to claim 2, further comprising a plurality of devil felts disposed on at least one of the base, the first telescopic unit, and the second telescopic unit for adhering to the cleaning member. A cleaning device comprising: a mop as described in any one of claims 1 to 11; and a cleaning bucket including a bucket bottom wall, a bucket surrounding wall extending upward from the periphery of the bucket bottom wall, and a setting A comb-shaped structure on the inner wall surface of the bucket wall, when the sliding seat is at the away position and the mop head is placed in the cleaning bucket and moves up and down, the comb-shaped structure can contact and clean the cleaning member of the mop head . The cleaning device according to claim 12, wherein the bucket wall has a first side wall portion, and the comb-shaped structure is disposed on an inner wall surface of the first side wall portion. The cleaning device according to claim 13, wherein the barrel surrounding wall has two second side wall portions connected to the first side wall portion, and the washing barrel further includes a stopper disposed on one of the second side wall portions board. The cleaning device according to claim 14, wherein the baffle has a handle slot for inserting the handle of the mop.

Images