TWM538375U - Mop and mop head thereof - Google Patents

Description

Mop and its mop head

The present invention relates to a cleaning appliance, and more particularly to a mop suitable for wiping the ground, and a mop head of the mop.

Referring to Figures 1 and 2, the conventional mop includes a straight rod-shaped grip 11, a screwing mechanism 12 mounted adjacent to the grip 11 and a mop head 13 made of a water-absorbent soft material. The screwing mechanism 12 has an inverted U-shaped base fixed to the bottom end of the grip 11 and two spaced apart squeeze rods 122 mounted on the base 121 adjacent to the bottom, a pivotable mounting A pull ring 123 on the grip 11 and two links 124 that are coupled to the pull ring 123 and pass through the base 121.

The mop head 13 has a wiping portion 131 having a width larger than the distance between the pressing rods 122, a joint portion 132 projecting upward from the wiping portion 131, and a fixed metal attached to the outside of the joint portion 132. The clamping seat 133 has a rivet portion 126 extending horizontally and riveted to the metal clamping seat 133. When the user pulls the pull ring 123, the mop head 13 can be moved up by the connecting rods 124. When the wiping portion 131 of the mop head 13 is pulled between the pressing rods 122, the impregnation is performed. The moisture in the mop head 13 can flow out due to the pinching of the pressing rods 122.

Although the conventional mop can use the mop head 13 to achieve the purpose of wiping the ground, when the user holds the grip 11, it is necessary to apply force to move the mop head 13 obliquely, so when mopping the ground, It is not only difficult to push the mop, but only the partial wiping surface of the wiping portion 131 can be attached to the ground, so the wiping effect is not satisfactory, and since the single wiping effect is not good, it is necessary to wipe back and forth a plurality of times. In addition, after the mop is used for a period of time, the mop head 13 will gradually become dirty and deteriorated. If a better wiping effect is to be maintained, the mop head 13 needs to be replaced periodically, but the mop head 13 of the conventional mop is The manner of riveting is combined with the link 124, and therefore, it is also quite difficult to replace the mop head 13.

It is an object of the present invention to provide a mop that overcomes at least one of the disadvantages of the prior art, and a mop head of the mop.

The mop of the present invention includes a grip, a screwing mechanism, and a mop head. The grip has an assembly portion and a grip portion inclined from the assembly portion toward the user, the screwing mechanism being mounted on the grip bar and adjacent to the lower portion, having a clamp, the mop head being removable Mounted on the jig and having two wiping portions spaced along a first direction and wiping the ground, and a clamping portion connected between the wiping portions, the wiping portion being along a second direction Extending, the clamping portion has two extending walls extending integrally upward from the wiping portions, and a clamping wall connecting the extending walls.

The beneficial effect of the present invention is that the bending structure of the grip and the cooperation of the double wiping structure of the mop head can improve the quality of the wiping while using labor saving.

Referring to Figures 3, 4, and 5, a first embodiment of the present mop can absorb moisture and wipe it on the ground, and includes a grip bar 2, a screwing mechanism mounted on the grip bar 2 and adjacent to the lower portion. 3, and a mop head 4 removably mounted below the screwing mechanism 3. The grip 2 has an assembly portion 21 that is perpendicular to the ground, and a grip portion 22 that extends obliquely upward from the assembly portion 21 toward the user. The assembly portion 21 has a reference line 210 extending along the length direction. The reference line 210 has an angle 23 with the grip portion 22.

In the embodiment, the screwing mechanism 3 squirts the moisture contained in the mop head 4 by pushing, and has a base fixed under the assembly portion 21 of the grip 2 by a screw 30. a seat 31, two squeeze rods 33 spaced along a first direction 32 and positioned below the base 31, a linkage unit 34 mounted on the assembly portion 31 of the grip 2, and a mop The head 4 can be removed from the clamp 35 mounted on the linkage unit 34. The pressing rod 33 is mounted on the base 31 and extends along a second direction 36 perpendicular to the first direction 32. The first direction 32 refers to the front and rear direction with respect to the user's body. The second direction 36 refers to the left and right direction. The squeeze rods 33 may have a multi-section structure as disclosed in the embodiment, or may be a single-rod structure having a length not less than the length of the mop head 4.

The base 31 is a U-shaped base body and has two base walls 311 spaced along the first direction 32, and a connecting wall 312 that is curved and connected to the base walls 311. The connecting wall The 312 has two perforations 314 spaced along the second direction 36. The linkage unit 34 has a pull ring 342 pivotally mounted on the grip 2 by a first joint member 341, and two links 343 respectively passing through the through holes 314 of the base 31, and A second coupling member 344 pivotally mounted on the pull tab 342 at a top end of the links 343, each of the links 343 having a fixing portion 345 located below and extending along the second direction 36 .

Referring to Figures 4, 5 and 6, the clamp 35 has a fixed plate 351 coupled to the fixed portion 345 of each link 343, a movable plate 352 pivotally mounted below the fixed plate 351, and a cover. In the fastening unit 353 between the fixing plate 351 and the movable plate 352, the structure of the fastening unit 353 is not particularly limited as long as one movable end of the movable plate 352 can be detachably fixed to the fixing plate. In the embodiment, the fastening unit 353 has a card slot 354 disposed on one of the fixing plate 351 and the movable plate 352, and a fixing plate 351 and the activity. A hook 355 on the other of the board 352.

The mop head 4 is made of a water absorbing and soft material, such as foam, silicone, etc., having two wiping portions 41 spaced along the first direction 32, and one attached to the wiping portions 41. The clamping portion 42. The wiping portions 41 are all elongated structures and extend along the second direction 36. Each wiping portion 41 has a wiping surface 411 surrounding a center and having an arc shape. The wiping surface 411 is substantially a a relief structure having a plurality of spaced apart projections 412 and a plurality of recesses 413 positioned between adjacent ones of the projections 412, each of the projections 412 having a plurality of strips along the second direction 36 extended wiping strip 414.

The clamping portion 42 has two extending walls 421 respectively connected to the wiping portions 41, a clamping wall 422 connected between the extending walls 421, and a clamping wall 421 and the clip. The solid wall 422 is defined by a clamping groove 423. The clamping wall 422 has a flat upper clamping surface 424 and a lower clamping surface 425 facing the clamping groove 413. The width W1 of the clamping wall 422 It is smaller than a total width W2 of the mop head 4, and the total width W2 is preferably three times the width W1.

In the embodiment, the mop head 4 is mounted on the bottom of the grip bar 2 by the clamp 35. After the mounting, the fixing plate 351 of the jig 35 and the movable plate 352 are respectively clamped on the mop head 4 . Above and below the clip wall 422. When the user holds the grip portion 22 of the grip 2, since the grip portion 22 is inclined to the user, the wiping portion of the mop head 4 can be made when the user grips the mop. 41 is placed on the ground in an upright manner.

When the user pushes the mop slightly by a force, the wiping portion 41 of the mop head 4 made of a soft material is slightly deformed by depression, wherein the wiping surface 411 of the wiping portion 41 located in front of the moving path The leading edge will be attached to the ground, and the leading edge of the wiping surface 411 of the wiping portion 41 behind the moving path will also be attached to the ground, that is, when the mop moves forward, except The wiping surface 411 of the wiping portion 41 located in front can perform preliminary wiping on the ground, and the wiping surface 411 of the wiping portion 41 located behind the moving path also wipes the ground a second time, so this embodiment When the mop is in use, the wiping quality can be improved by the structure of the double wiping portion 41 during the single wiping operation.

When the mop head 4 is dirty due to wiping the ground, as long as it is placed in the clear water, and then the tab 342 of the linkage unit 34 is pulled up and back, the connection of the clamp 35 can be used to drive the whole The mop head 4 is inserted between the pressing rods 33 of the base 31, so that the dirty water impregnated in the mop head 4 can be extruded and the purpose of cleaning the mop head 4 can be achieved.

When the mop head 4 needs to be replaced for a period of time, as long as the movable end of the movable panel 352 is pulled to release the hook 355 of the fastening unit 353 from the slot 354, the movable panel 352 can be opposite to the slot 354. The fixing plate 351 is pivoted to replace the new mop head 4. After the replacement, the movable end of the movable plate 352 is also abutted against the fixed plate 351, and the movable end of the movable plate 352 is coupled to the fixed plate 351 by the fastening unit 353, and thus the mop can be easily replaced. The purpose of head 4.

Referring to Figures 7 and 8, a second embodiment of the present mop also includes the grip 2, the screwing mechanism 3 and the mop head 4. The structure of the grip 2 is the same as that of the first embodiment, and the screw is The squeezing mechanism 3 is a nip type structure, and also has the susceptor 31, the interlocking unit 34, and the jig 35. The clamp 35 also has the fixing plate 351, the movable plate 352 and the fastening unit 353. The second embodiment of the present invention differs from the first embodiment in that the fixing plate 351 has two along the second direction. 36 spaced apart and pivotable to the first clamping wall 356 mounted below the base 31, and a first pivoting block 357 pivotally connected to the first clamping wall 356, the first pivoting block 357 and The links 343 are connected.

The movable plate 352 is also a three-section connecting rod structure, and has two second clamping walls 358 respectively corresponding to the first clamping walls 356, and a pivotable connection in the second clamping members. The second pivot block 359 of the wall 358 is also located below the first pivot block 357. When the user pulls the pull ring 342, in addition to moving the first pivot block 357, the first clip wall 356 is pivoted away from the end of the first pivot block 357, and the movable panel is pivoted. The second clamping walls 358 of the 352 are also clamped inwardly like the first clamping wall 356, so that the mop head 4 is folded in right and left, and the moisture impregnated in the mop head 4 is squeezed out.

The mop head 4 also has the wiping portion 41 and the clamping portion 42. The width W1 of the clamping wall 422 of the clamping portion 42 is substantially the same as the width of the first clamping walls 356, and is equivalent to the same. The total width W2 of the mop head 4 is such that when the first clamping wall 356 is pivoted by the linking unit 34, the water in the mop head 4 is squeezed by the force of the clamping. In this embodiment, the mop head 4 also has a double wiping portion 41, and the grip portion 22 of the grip bar 2 is also inclined toward the user. Therefore, the second embodiment of the present invention also has the same as described in the first embodiment. efficacy.

Referring to Figures 9 and 10, a third embodiment of the present mop also includes the grip 2, the screwing mechanism 3 and the mop head 4. The third embodiment differs from the first embodiment in that the grip is The assembly portion 21 and the grip portion 22 of the second portion are separable sleeves, and the grip bar 2 further has a fastening member 24 that connects the assembly portion 21 and the grip portion 22 . That is, the assembly portion 21 has a first sleeve end 211 adjacent to the upper side, and two first positioning holes 212 spaced 180 degrees apart and corresponding to the first sleeve end 211, and the grip portion 22 has a rotatably The second sleeve end 221 is disposed outside the first sleeve end 211 of the assembly portion 21, and the second positioning holes 222 respectively corresponding to the first positioning holes 212. The fastening member 24 is in the form of a spring piece and has two positioning protrusions 241 respectively positioned in the corresponding first positioning hole 212 and the second positioning hole 222.

When the mop is used in the embodiment, the engagement angle between the assembly portion 21 and the grip portion 22 can be located by the fastening of the fastening member 24, and the grip portion 22 can correspond to the grip portion 22. When the assembly portion 21 is turned 180 degrees, each portion of the mop head 4 at the bottom end can be fully utilized to wipe the ground.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

2‧‧‧ Grip

21‧‧‧ Assembly Department

210‧‧‧ baseline

211‧‧‧The first set of joint ends

212‧‧‧First positioning hole

22‧‧‧ grip

221‧‧‧Second set of ends

222‧‧‧Second positioning hole

23‧‧‧ angle

24‧‧‧Fittings

241‧‧‧Positioning

3‧‧‧Twisting mechanism

30‧‧‧ screws

31‧‧‧ Pedestal

311‧‧‧ base wall

312‧‧‧Connecting wall

314‧‧‧Perforation

32‧‧‧First direction

33‧‧‧Extrusion rod

34‧‧‧ linkage unit

341‧‧‧First joint

342‧‧‧ pull ring

343‧‧‧ Connecting rod

344‧‧‧Second joint

345‧‧‧ fixed department

35‧‧‧ fixture

351‧‧‧ fixed plate

352‧‧‧ activity board

353‧‧‧ fastening unit

354‧‧‧ card slot

355‧‧‧ hook

356‧‧‧First wall

357‧‧‧ first pivot block

358‧‧‧Second wall

359‧‧‧Second pivot block

36‧‧‧second direction

4‧‧‧Mops head

41‧‧‧ Wipe department

411‧‧‧ Wipe the surface

412‧‧‧ protruding section

413‧‧ ‧ Groove

414‧‧‧ wiping strip

42‧‧‧Clamping

421‧‧‧Extended wall

422‧‧‧Clamped wall

423‧‧‧Clamp slot

424‧‧‧Upper clamping surface

425‧‧‧ lower clamping surface

W1‧‧‧Width

W2‧‧‧ total width

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a perspective view of a conventional mop; Figure 2 is an incomplete perspective view of the conventional mop, mainly Figure 3 is a perspective view of a first embodiment of the mop of the present invention; Figure 4 is a side view of the first embodiment, a single mop head of the mop; Figure 5 is the first FIG. 6 is an incomplete sectional view of the first embodiment, showing the relative relationship between the mop head and a screwing mechanism; FIG. 7 is a second embodiment of the mop of the present invention. FIG. 8 is a perspective view of the second embodiment illustrating the mop head; FIG. 9 is a partial exploded perspective view of a third embodiment of the present mop; and FIG. 10 is the third embodiment. A side view of the schematic.

2‧‧‧ Grip

21‧‧‧ Assembly Department

22‧‧‧ grip

3‧‧‧Twisting mechanism

30‧‧‧ screws

31‧‧‧ Pedestal

311‧‧‧ base wall

312‧‧‧Connecting wall

34‧‧‧ linkage unit

341‧‧‧First joint

342‧‧‧ pull ring

343‧‧‧ Connecting rod

344‧‧‧Second joint

345‧‧‧ fixed department

35‧‧‧ fixture

36‧‧‧second direction

314‧‧‧Perforation

32‧‧‧First direction

33‧‧‧Extrusion rod

4‧‧‧Mops head

41‧‧‧ Wipe department

42‧‧‧Clamping

Claims (10)

A mop head of a mop is mounted under a screwing mechanism and has: two wiping portions that can be abutted against the ground and spaced along a first direction, the wiping portions are all elongated and along a second direction extending; and a clamping portion connected between the wiping portions and having two extending walls extending integrally from the wiping portions, and a connecting upper wall and mounting A clamping wall on the screwing mechanism. The mop head of claim 1, wherein the extension wall and the clamping wall collectively define a slot with the opening facing downward. The mop head according to claim 2, wherein each of the wiping portions has a wiping surface, each wiping surface having a plurality of protruding segments spaced apart from each other and extending along the second direction, and a plurality of respectively Adjacent grooves between adjacent raised segments. The mop head of claim 3, wherein each of the protruding sections of each of the wiping portions has a plurality of wiping strips, the wiping strips also extending along the second direction. The mop head of claim 3, wherein the width of the clamping wall of the clamping portion is less than the total width of the mop head. The mop head of claim 3, wherein the width of the clamping wall of the clamping portion is equal to the total width of the mop head. A mop comprising: a grip having an assembly portion and a grip portion inclined from the assembly portion toward the user; a screwing mechanism mounted on the grip bar adjacent to the lower portion and having a clamp And a mop head detachably mounted on the jig and having two wiping portions spaced along a first direction and abutting against the ground, and a clamping portion connecting the wiping portions The wiping portion has an elongated shape and extends along a second direction, and the clamping portion has two extending walls respectively extending upward from the wiping portions, and a connecting upper portion of the extending walls Clip the wall. The mop according to claim 7, wherein the assembly portion of the grip has a reference line extending along a length direction, the reference line having an angle with the grip portion. The mop according to claim 7, wherein the squeezing mechanism further has a fixed base mounted on the assembly portion of the grip, and a linkage unit, and the clamp includes a coupling unit on the linkage unit The fixing plate, a movable plate that is pivotally connected to the fixing plate and clamps the clamping wall of the mop head, and a fastening unit that detachably engages the fixing plate and the movable plate. The mop according to any one of claims 7 to 9, wherein the assembly portion of the grip has a first sleeve end adjacent to the upper portion, and the grip portion of the grip has a rotatable The second sleeve end of the first sleeve end inner sleeve is further provided with a fastening member for positioning the assembly portion and the sleeve angle between the grip portions.