CN219331560U - Floating type hand-washing-free mop with smooth opening - Google Patents

Abstract

The utility model discloses a floating type hand-free mop with a smoothing-out opening, which comprises a flat mop, wherein the flat mop comprises a mop rod and a mop head movably connected with the mop rod, a wiper is arranged on the mop head, a smoothing-out sleeve capable of moving up and down is arranged on the mop rod, and a smoothing-out head is arranged at the lower end of the smoothing-out sleeve; the brush head comprises a squeezing rack connected with a brush sleeve and a first U-shaped squeezing rack rotatably arranged at two sides of the squeezing rack, a first brush opening is formed by the squeezing rack and the first U-shaped squeezing rack, a first squeezing mechanism used for squeezing the wiping object is arranged on the first U-shaped squeezing rack, first return springs are arranged at two sides of the first U-shaped squeezing rack, and the first return springs enable the first U-shaped squeezing rack to keep a trend basically perpendicular to the squeezing rack. The floating type hand-free mop has the advantages of good single dehydration effect, convenient and fast sleeve return, time and labor saving operation, good user experience and long service life of the wiping article.

Description

Floating type hand-washing-free mop with smooth opening

Technical Field

The utility model relates to a cleaning tool, in particular to a floating type hand-free mop with a stroking opening.

Background

A mop is a long handle cleaning tool for scrubbing the floor or glass. The existing flat mop has a similar structure and comprises a mop rod and a mop head movably connected with the mop rod, wherein a wiper is arranged on the mop head and is used for wiping the ground or glass. In order to clean the flat mop, a smoothing sleeve can be arranged on the mop, a smoothing head is arranged at the lower end of the smoothing sleeve, a smoothing opening is reserved in the smoothing head, and the flat mop is squeezed and dehydrated through a squeezing mechanism when moving in the smoothing opening, for example, patent CN204146974U discloses a similar self-squeezing mop. However, the size of the penetrating opening of the existing self-squeezing mop, namely the size of the straightening opening, is mostly fixed, the wiping object needs to be pressed into the straightening opening during dehydration, when the wiping object moves in the straightening opening, the relative distance between the squeezing mechanism and the wiping object is fixed, so that the squeezing force of the squeezing mechanism on the wiping object is basically fixed, and in order to ensure that the mop head smoothly penetrates into the penetrating opening, the squeezing force is usually smaller, therefore, the single dehydration effect of the wiping object is poor, the wiping object needs to be squeezed repeatedly to achieve the expected dehydration state or the wiping object is squeezed, and the operation is complex and laborious. Besides, the wiping object needs to apply a force towards the lower end of the mop head to the stroking sleeve in the dewatering process, and further needs to apply a force towards the upper end of the mop head to the stroking sleeve in the return process to enable the stroking sleeve to return to the position, so that the operation is more complicated and laborious. In addition, the thickness of the wiping object is thinned after the wiping object is used for a period of time, so that the extrusion force of the extrusion mechanism on the wiping object is further reduced, the dewatering effect is further reduced or the mop has no dewatering effect basically, and the wiping object is required to be replaced to continue to use the mop.

Disclosure of Invention

The utility model aims to provide a hand-washing-free mop with a floating stroking opening, which has the advantages of good single dehydration effect, convenient stroking back, time and labor saving operation, good user experience and long service life of wiping objects.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a floating type hand-free mop with a smoothing opening comprises a flat mop, the flat mop comprises a mop rod and a mop head movably connected with the mop rod, a wiping object is arranged on the mop head, a smoothing sleeve capable of moving up and down is arranged on the mop rod, the lower end of the stroking sleeve is provided with a stroking head, the mop head rotates to be parallel to the mop rod and can penetrate into the stroking head, the stroking head is separated from the mop head when being positioned at a high position, and the lower end of the mop head penetrates into the stroking head when being positioned at a low position; the cleaning head comprises a water squeezing frame connected with a cleaning sleeve and a first U-shaped squeezing frame rotatably arranged at two sides of the water squeezing frame, a first cleaning opening is formed by the water squeezing frame and the first U-shaped squeezing frame, a first squeezing mechanism for squeezing the wiping object is arranged on the first U-shaped squeezing frame, the mop head rotates to be parallel to the mop rod and can penetrate into the first cleaning opening, the mop head is separated from the first cleaning opening when being positioned at a high position, and the lower end of the mop head penetrates into the first cleaning opening when being positioned at a low position; the first squeezing mechanism squeezes and dehydrates the wiping article when the stroking sleeve moves from a high position to a low position; and first return springs are arranged on two sides of the first U-shaped extrusion frame, and the first return springs enable the first U-shaped extrusion frame to keep a trend of being basically vertical to the water extrusion frame.

Preferably, the smoothing head further comprises a second U-shaped extrusion frame rotatably arranged at two sides of the extrusion frame, the extrusion frame and the second U-shaped extrusion frame form a second smoothing-out port, a second extrusion mechanism for extruding the wiping object is arranged on the second U-shaped extrusion frame, the mop head rotates to be parallel to the mop rod and can penetrate into the first smoothing-out port and the second smoothing-out port, when the smoothing-out head is positioned at a high position, the mop head is separated from the first smoothing-out port and the second smoothing-out port, and when the smoothing-out head is positioned at a low position, the lower end of the mop head can penetrate into the first smoothing-out port and the second smoothing-out port; and second return springs are arranged at two sides of the second U-shaped extrusion frame, and the second return springs enable the second U-shaped extrusion frame to keep the trend of being basically vertical to the water extrusion frame.

Preferably, the first return spring is a return torsion spring, and the first pressing mechanism comprises at least one scraping strip or scraping blade.

Preferably, the second return spring is a return torsion spring, and the first pressing mechanism and the second pressing mechanism comprise two to four scraping strips or scraping blades.

Preferably, scraping teeth are further arranged on the first U-shaped extrusion frame, and the scraping teeth are arranged on the far-stroking sleeve side of the first extrusion mechanism.

Preferably, a guiding slope is arranged on one side of the scraping strip or the scraping blade, and the guiding slope is arranged on the side close to the stroking sleeve.

Preferably, the water squeezing device further comprises a plurality of rotatable rollers, wherein the rollers are symmetrically arranged on two sides of the water squeezing frame.

Preferably, the water squeezing device further comprises a connecting frame, wherein the connecting frame is arranged between the water squeezing frame and the first U-shaped squeezing frame, the connecting frame is detachably connected with the water squeezing frame, and the idler wheels are arranged on the bottom surface of the connecting frame.

Preferably, a rotatable roller is further arranged on the distal stroking sleeve side of the scraping strip or the scraping blade.

Further preferably, the first U-shaped extrusion frame and the second U-shaped extrusion frame are hinged to two sides of the extrusion frame, the extrusion frame and the stroking sleeve are integrally formed, an end cover is arranged at the hinged position of the first U-shaped extrusion frame and the second U-shaped extrusion frame and the extrusion frame, and the first return spring and the second return spring are arranged on the end cover.

According to the technical scheme, the first U-shaped extrusion frame and the second U-shaped extrusion frame which are rotated are arranged on two sides of the extrusion frame to form the first and second floating-type smoothing-out openings, when the smoothing-out sleeve is from a high position to a low position, the wiping object rubs with the two extrusion mechanisms and drives the first U-shaped extrusion frame and the second U-shaped extrusion frame to rotate, so that the distance between the two extrusion mechanisms and the wiping object is gradually reduced, the extrusion force of the two extrusion mechanisms on the wiping object is gradually increased, and the single dehydration effect of the wiping object is enhanced. And the setting of two U type extrusion framves from top to bottom makes the second U type extrusion frame can be on first U type extrusion frame dehydration basis to the further adaptability dehydration of wiping article, and the dehydration effect further improves. Meanwhile, two to four scraping strips or scraping blades are arranged on each U-shaped extrusion frame, the wiping objects are dehydrated once, the simultaneous action of the scraping strips or scraping blades can be guaranteed, and the dehydrating effect of the wiping objects is fully guaranteed. The floating first and second mouths are adapted to wipes of different thickness, so that the service life of the wipes is prolonged. The first U-shaped extrusion frame and the second U-shaped extrusion frame keep the trend of being basically vertical to the extrusion frame under the action of the first return spring and the second return spring after the wiping object is dehydrated, so that the distance between the two extrusion mechanisms and the wiping object is increased, and the sleeve is stroked back in a labor-saving and smooth manner. The arrangement of the guide slope and the roller enables the relative movement between the wiping object and the two extrusion mechanisms to be smoother, the up-and-down movement of the stroking sleeve is more labor-saving, and the user experience is good.

Drawings

FIG. 1 is a schematic perspective view of a floating hand-free mop with a smoothing-out opening;

FIG. 2 is a schematic view showing the exploded state of the floating-type hand-free mop;

FIG. 3 is a partially exploded view of the present hand-free floating-jaw mop;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is a schematic view showing the vertical states of the first U-shaped extrusion frame and the second U-shaped extrusion frame and the wringing frame;

fig. 6 is a schematic diagram showing the relative states of the first and second U-shaped squeezing frames and the wringing frame when the wringing head moves from a high position toward a low position.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 6, the floating type hand-free mop with a smoothing-out opening comprises a flat mop, wherein the flat mop comprises a mop rod 100 and a mop head 200 movably connected with the mop rod 100, a wiper (not shown in the drawing) is arranged on the mop head 200, a smoothing-out sleeve 300 capable of moving up and down is arranged on the mop rod 100, a smoothing-out head 400 is arranged at the lower end of the smoothing-out sleeve 300, and the upper end of the smoothing-out sleeve 300 is sleeved on the mop rod 100 in a cylindrical shape. Therefore, the mop head can penetrate into the stroking head after rotating to be parallel to the mop rod, the stroking head is separated from the stroking head when being positioned at a high position, and the lower end of the mop head penetrates into the stroking head when being positioned at a low position. The stroking head 400 comprises a wringing frame 401 integrally formed with the stroking sleeve 300 and first U-shaped extrusion frames 402 rotatably arranged on two sides of the wringing frame 401, wherein the first U-shaped extrusion frames 402 can be arranged on two sides of the wringing frame in a hinged manner, so that a first floating stroking opening 403 is formed between the wringing frame 401 and the first U-shaped extrusion frames 402, and a first extrusion mechanism 510 for extruding the wiping objects is arranged at the bottom of the first U-shaped extrusion frames 402. The mop head rotates to be parallel to the mop rod and then penetrates into the first stroking opening 403, the mop head is separated from the first stroking opening when the mop head is positioned at a high position, and the lower end of the mop head penetrates into the first stroking opening when the mop head is positioned at a low position; when the stroking head moves from a high position to a low position, the stroking sleeve 300 and the mop head move relatively, the wiping object rubs with the first extrusion mechanism 510, so that the first U-shaped extrusion frame 402 is driven to rotate, the distance between the first extrusion mechanism 510 and the wiping object is gradually reduced, the extrusion force of the first extrusion mechanism 510 on the wiping object is gradually increased, and the single dewatering effect of the wiping object is enhanced. In this embodiment, first return springs 404 are disposed on two sides of the first U-shaped extrusion frame 402, where the first return springs 404 keep the first U-shaped extrusion frame 402 always in a substantially vertical trend with respect to the wringing frame 401, so that when the stroking head moves from a low position toward a high position, the first U-shaped extrusion frame 402 returns rapidly under the action of the first return springs 404, the distance between the extrusion mechanism and the wiper is increased, and the stroking-back is more labor-saving and smoother.

In a preferred embodiment, the stroking head 400 further includes a second U-shaped extrusion frame 502 rotatably disposed on two sides of the wringing frame 401, the first U-shaped extrusion frame 402 and the second U-shaped extrusion frame 502 are disposed in parallel up and down, the second U-shaped extrusion frame 502 may also be disposed on two sides of the wringing frame in a hinged manner, so that a second floating stroking opening 503 is formed between the wringing frame 401 and the second U-shaped extrusion frame 502, and a second extrusion mechanism 520 for extruding the wipes is also disposed on the bottom of the second U-shaped extrusion frame 502. The mop head rotates to be parallel to the mop rod and then penetrates into the first smoothing-out port and the second smoothing-out port, the mop head is separated from the first smoothing-out port and the second smoothing-out port when the mop head is positioned at a high position, and the lower end of the mop head penetrates into the first smoothing-out port and the second smoothing-out port when the mop head is positioned at a low position; when the stroking head moves from a high position to a low position, the stroking sleeve 300 moves relative to the mop hair, the wiping object rubs with the first extrusion mechanism 510 and the second extrusion mechanism 520 to drive the first U-shaped extrusion frame 402 and the second U-shaped extrusion frame 502 to rotate, so that the distance between the first extrusion mechanism 510 and the second extrusion mechanism 520 and the wiping object is gradually reduced, the extrusion force of the first extrusion mechanism 510 and the second extrusion mechanism 520 on the wiping object is gradually increased, and the single dewatering effect of the wiping object is enhanced. The arrangement of the upper and lower double U-shaped extrusion frames enables the second U-shaped extrusion frame 502 to further adaptively dehydrate the wiping objects on the basis of the dehydration of the first U-shaped extrusion frame 402, and the dehydration effect is further improved. The second return springs 504 are arranged on two sides of the second U-shaped extrusion frame 502, the second return springs 504 enable the second U-shaped extrusion frame 502 to always keep a trend of being basically vertical to the extrusion frame 401, so that when the stroking head moves from a low position to a high position, the first U-shaped extrusion frame 402 returns rapidly under the action of the first return springs 404, the second U-shaped extrusion frame 502 returns rapidly under the action of the second return springs 504, the distance between the two extrusion mechanisms and the wiping object is increased, and the stroking back is more labor-saving and smoother. The first return spring and the second return spring are return torsion springs. And the floating first stroking opening and the floating second stroking opening can adapt to the wiping objects with different thicknesses, so that the service life of the wiping objects is prolonged.

In a preferred embodiment, the first and second squeezing mechanisms 510, 520 each include at least one wiper strip or blade 511 for squeezing the wipe to remove dirt and dirty water. Further, the first pressing mechanism 510 and the second pressing mechanism 520 each include two to four scraping strips or scraping blades 511, so that a single dewatering operation of the wiper can ensure a simultaneous action of a plurality of scraping strips or scraping blades, and a dewatering effect of the wiper is fully ensured. Further, a scraping tooth 405 is further provided on the first U-shaped pressing frame 402, and the scraping tooth 405 is provided on the distal end of the first pressing mechanism for scraping filaments such as hair.

In a preferred embodiment, a guiding slope 505 is arranged on one side of the scraping strip or the scraping blade, the guiding slope 505 is arranged on the side close to the smoothing sleeve, so that the smoothing head has a guiding effect when moving from a high position to a low position, besides facilitating the penetration of the wiping article into the first smoothing opening and the second smoothing opening, the first squeezing mechanism 510 and the second squeezing mechanism 520 can gradually compress the wiping article and increase the friction force between the wiping article and the squeezing mechanism 500, the floating flexibility of the first smoothing opening and the second smoothing opening is improved, and the single dewatering effect of the wiping article is improved and more labor is saved.

In a preferred embodiment, the floating type hand-free mop with a stroking opening further comprises a plurality of rotatable rollers 600, wherein the rollers 600 are symmetrically arranged at two sides of the wringing frame 401, so that rolling friction is formed between the back surface of the mop head 200 and the wringing frame 401, and the mop is more labor-saving in dewatering. Further, the hand-free mop further comprises a connecting frame 700, the connecting frame 700 is arranged between the wringing frame 401 and the first U-shaped extrusion frame 402, the connecting frame 700 is detachably connected with the wringing frame 401, the roller 600 is arranged on the bottom surface of the connecting frame 700, and therefore the wringing frame 401 and the connecting frame 700 are more convenient to machine and form. The rotatable roller 601 can be further arranged on the side of the scraping strip or the scraping blade, which is far away from the sleeve, so that the relative movement between the wiping object and the extrusion mechanism is smoother, the sleeve moves up and down more labor-saving, and the user experience is good.

In a preferred embodiment, an end cover 506 is arranged at the hinge joint of the first U-shaped extrusion frame 402 and the second U-shaped extrusion frame 502 and the wringing frame 401, and the first return spring and the second return spring are arranged in the end cover, so that the first return spring and the second return spring are protected and waterproof, and the whole shape is more attractive.

When the wiping article needs to be cleaned, the mop head rotates to be parallel to the mop rod and then penetrates into the first and second stroking openings and washes the wiping article under the water tap, then the stroking sleeve 300 is pushed downwards, the wiping article rubs with the first and second extrusion mechanisms 510 and 520 so as to drive the first and second U-shaped extrusion frames 402 and 502 to rotate, the distance between the first and second extrusion mechanisms 510 and 520 and the wiping article is gradually reduced, and the extrusion force of the first and second extrusion mechanisms 510 and 520 on the wiping article is gradually increased and dirt and dirty water are extruded. The first U-shaped extrusion frame and the second U-shaped extrusion frame after the wiping article is dehydrated keep the trend of being basically vertical to the extrusion frame under the action of the first return spring and the second return spring, so that the distance between the first extrusion mechanism 510, the second extrusion mechanism 520 and the wiping article is increased, and therefore, the automatic return can be realized by stroking the sleeve without applying acting force to the stroking sleeve. The wiping head is pushed from a high position to a low position, so that the wiping article can be cleaned and squeezed for one time, the operation is simple, convenient and easy to use, and the time and the labor are saved.

The present embodiments are merely illustrative of the present utility model and are not intended to be limiting, and the technical solutions that are not substantially transformed under the present utility model are still within the scope of protection.

Claims (10)

1. A floating type hand-free mop with a smoothing opening comprises a flat mop, the flat mop comprises a mop rod and a mop head movably connected with the mop rod, a wiping object is arranged on the mop head, a smoothing sleeve capable of moving up and down is arranged on the mop rod, the lower end of the stroking sleeve is provided with a stroking head, the mop head rotates to be parallel to the mop rod and can penetrate into the stroking head, the stroking head is separated from the mop head when being positioned at a high position, and the lower end of the mop head penetrates into the stroking head when being positioned at a low position; the novel mop is characterized in that the mop head comprises a wringing frame connected with a stroking sleeve and a first U-shaped extrusion frame rotatably arranged at two sides of the wringing frame, the wringing frame and the first U-shaped extrusion frame form a first stroking opening, a first extrusion mechanism for extruding the wiping object is arranged on the first U-shaped extrusion frame, the mop head rotates to be parallel to the mop rod and can penetrate into the first stroking opening, the mop head is separated from the first stroking opening when the mop head is positioned at a high position, and the lower end of the mop head penetrates into the first stroking opening when the mop head is positioned at a low position; the first squeezing mechanism squeezes and dehydrates the wiping article when the stroking sleeve moves from a high position to a low position; and first return springs are arranged on two sides of the first U-shaped extrusion frame, and the first return springs enable the first U-shaped extrusion frame to keep a trend of being basically vertical to the water extrusion frame.

2. The floating hand-free mop with a handle according to claim 1, wherein the handle further comprises a second U-shaped extrusion frame rotatably arranged at two sides of the extrusion frame, the extrusion frame and the second U-shaped extrusion frame form a second handle, a second extrusion mechanism for extruding the wiping object is arranged on the second U-shaped extrusion frame, the handle is rotated to be parallel to the mop rod and then penetrates into the first handle and the second handle, the handle is separated from the first handle and the second handle when in a high position, and the lower end of the handle is penetrated into the first handle and the second handle when in a low position; and second return springs are arranged at two sides of the second U-shaped extrusion frame, and the second return springs enable the second U-shaped extrusion frame to keep the trend of being basically vertical to the water extrusion frame.

3. A mouthwash floating hands-free mop according to claim 1 or claim 2 wherein the first return spring is a return torsion spring and the first pressing mechanism comprises at least one wiper strip or blade.

4. A mouthwash floating hand-free mop according to claim 2 wherein the second return spring is a return torsion spring and the first and second squeeze mechanisms comprise two to four wiper strips or blades.

5. A mouthwash floating hand-free mop according to claim 1 or claim 2, wherein scraping teeth are further provided on the first U-shaped extrusion frame, the scraping teeth being provided on the distal sleeve side of the first extrusion mechanism.

6. A mouthwash floating hands-free mop according to claim 3, wherein a guide ramp is provided on one side of the scraper bar or blade, the guide ramp being provided on the proximal side of the shroud.

7. A hand-free floating mouthwash mop according to claim 1 or 2, further comprising a plurality of rotatable rollers symmetrically disposed on opposite sides of the wringing frame.

8. A hand-free floating mouthwash mop according to claim 7 further comprising a connecting frame disposed between the wringing frame and the first U-shaped extrusion frame, the connecting frame being removably connected to the wringing frame, the rollers being disposed on the bottom surface of the connecting frame.

9. A mouthwash floating hands-free mop according to claim 3, wherein a rotatable roller is further provided on the distal stripper sleeve side of the strip or blade.

10. The hand-free mop with a floating mouth according to claim 2, wherein the first and second U-shaped squeezing frames are hinged to two sides of the squeezing frame, the squeezing frame and the handle are integrally formed, an end cover is arranged at the hinged position of the first and second U-shaped squeezing frames and the squeezing frame, and the first and second return springs are arranged on the end cover.

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