JP3160843U - Mop centrifugal dehydrator - Google Patents

Abstract

Disclosed is a mop centrifugal dewatering device capable of improving dewatering efficiency, waterproofness and service life. A dehydrating bucket, a mop-specific restrictor, a water shielding ring, and a transmission mechanism are included. An accommodation portion 12 is installed in the dewatering bucket 1, the accommodation portion 12 is provided with a placement plate 13, a shaft hole 14 is provided at the center of the placement plate 13, and a water shielding wall is provided at a position corresponding to the outer circumference of the shaft hole 14. 16 is projected. The mop-specific restrictor 2 includes a storage tank 21 that can store the bottom of the mop, and a shaft bar 23 is joined to the bottom of the storage tank 21 so that the water-impervious wall 16 can be fitted to a corresponding position of the water-impervious wall 16 at the bottom. Protruding the annular ring. The water shielding ring 3 is provided at a corresponding position above the top of the dewatering bucket 1 and the accommodating portion 12, and a fitting groove 31 and a partition wall 32 are provided to block the water shielding ring 3 toward the center of the top of the water shielding ring 3. A water piece 33 is installed. The transmission mechanism 4 includes a pedestal 41, a pedal 42, an elastic element 43, a top seat 44, and a gear set 45. [Selection] Figure 1

Description

  The present invention relates to a mop centrifugal dewatering apparatus.

  Traditionally, the mop fiber is squeezed by hand to drain the water. In the above-described method, there is a physical load of squeezing by hand, and inconvenience. Therefore, a mop dewatering device using centrifugal force was developed. This dewatering device is equipped with a dewatering bucket, a mop dedicated throttle, and a transmission mechanism. The mop squeezer is provided in the dewatering bucket and has a one-way bearing connected to the mop squeezer. The transmission mechanism includes a pedal, and the mop fiber squeezer placed in the mop squeezer can be dehydrated by centrifugal force by rotating the squeezer exclusively for the mop in one direction. Water scattered by centrifugal force flows into the dewatering bucket.

  In the above-described dehydration process, water may easily scatter from the mop-specific restrictor to the transmission mechanism, and the one-way bearing assembly of the transmission mechanism may be locked due to water immersion. The transmission mechanism of the dehydrator generally has a gear set that is linked to the power transmission of the pedal, but the gear set design has the disadvantage that the dehydration efficiency is poor due to the physical load of stepping and the rotation speed of the mop dedicated throttle device being insufficient. .

  It is an object of the present invention to provide a mop centrifugal dewatering device capable of improving dewatering efficiency, waterproofness and service life.

  The centrifugal dewatering device for a mop of the present invention includes a dewatering bucket, a mop dedicated squeezer, a water shielding ring, and a transmission mechanism. The dewatering bucket includes a storage chamber, a storage portion is installed on one side of the storage chamber, and a mounting plate is provided below the storage portion. A shaft hole is provided in the center of the mounting plate, and an upper shaft sleeve made of a preferable wear-resistant material is installed in the shaft hole. A water-impervious wall is protruded at a position corresponding to the outer circumference of the shaft hole, and an inner recess is set at a corresponding position below the placement plate of the storage portion of the dewatering bucket. The mop squeezer has a storage tank that can store the bottom of the mop, has a plurality of drain holes in the storage tank, joins a shaft rod to the bottom, and protrudes an annular ring at the corresponding position on the impermeable wall at the bottom. Set up. The water shielding ring is provided at a corresponding position above the top of the dewatering bucket and the housing, and a fitting groove that can be joined to the top of the bucket wall is installed at a corresponding position of the top edge of the bucket wall of the dewatering bucket. A partition wall is installed at a corresponding position on the inner surface of the bucket wall of the dewatering bucket, a water shielding piece is installed toward the center of the top of the water shielding ring, and there is a water shielding angle between the inner surface of the water shielding piece and the partition wall. The depression angle is made smaller than 90 °. The transmission mechanism includes a pedestal, a pedal, an elastic element, a top, and a gear set. The pedal has a pivot portion that pivots on the base, and has a fan-shaped tooth plate. A tooth profile is provided above one side of the tooth plate, and a stepping portion is continuously provided on the tooth plate. The elastic element provides elasticity for the pedal return operation. The top seat is installed above the inner recess of the dewatering bucket, is joined to the bottom surface of the mounting plate of the dewatering bucket, and includes a first gear groove, a second gear groove, and a third gear groove. A joining column having a hollow portion at the bottom is installed. The gear set includes first to fifth gears, and the first gear fixes a one-way bearing at a corresponding position of the shaft center. The second gear and the third gear are mounted coaxially and are provided in the second gear groove and the third gear groove on the top, and the diameter of the second gear is relatively large, and the diameter of the third gear is relatively The first gear is small and meshes with the first gear having a relatively small diameter. The fourth gear and the fifth gear are fixed coaxially, the center of the gear penetrates the joint column of the top seat, and the shaft sleeve for joining to the joint column is installed below the joint column. The position of the gear and the fifth gear is fixed. The diameter of the fourth gear is larger than that of the third gear and meshes with the third gear. The fifth gear has a smaller diameter than the fourth gear and is a helical gear that meshes with the tooth profile of the pedal. The shaft rod of the mop dedicated throttle is penetrated through the upper shaft sleeve of the dewatering bucket shaft hole, the one-way bearing, and the joining column, and the shaft rod and the one-way bearing are joined jointly. As a result, the present invention does not easily bleed out the water droplets splashed upward from the mop dedicated squeezer during dehydration with the water shielding piece of the water shielding ring, and the dehydration bucket is placed under the mop squeezer. Since it has a fitting ring joined to the impermeable wall and the first gear is fitted from the top seat, it is possible to prevent water droplets from entering the one-way bearing during operation. In addition, it is possible to prevent water from entering the one-way bearing through multiple interruptions, and it is possible to ensure a suitable operational stability and service life. Further, when the pedal of the present invention is stepped on, it has both the labor saving of operation by the gear set and the effect of rotating the first gear and the mop dedicated throttle at high speed, and the convenience and efficiency of the operation can be improved.

1 is an exploded view showing a mop centrifugal dewatering device according to an embodiment of the present invention. The schematic diagram which shows the centrifugal dehydration apparatus of the mop by one Embodiment of this invention. The schematic diagram which shows the centrifugal dehydration apparatus of the mop by one Embodiment of this invention. The schematic diagram which shows the action | operation of the centrifugal dehydration apparatus of the mop by one Embodiment of this invention. The schematic diagram which shows the action | operation of the gear of the centrifugal dehydration apparatus of the mop by one Embodiment of this invention.

A mop centrifugal dewatering apparatus according to an embodiment of the present invention will be described with reference to FIGS.
(One embodiment)
A mop centrifugal dewatering device according to an embodiment of the present invention includes a dewatering bucket 1, a mop dedicated squeezer 2, a water shielding ring 3, and a transmission mechanism 4. The dewatering bucket 1 has a storage chamber 11. A storage portion 12 that can store the mop-specific restrictor 2 is installed on one side of the storage chamber 11. A placement plate 13 is provided below the accommodating portion 12. A shaft hole 14 is provided at the center of the mounting plate 13, and an upper shaft sleeve 15 made of a preferable wear-resistant material is installed in the shaft hole 14. A water shielding wall 16 is provided at a position corresponding to the outer circumference of the shaft hole 14, and an inner recess for arranging the transmission mechanism 4 at a corresponding position below the mounting plate 13 of the housing portion 12 of the dewatering bucket 1. 17 is installed.

  The mop dedicated throttle device 2 includes a storage tank 21 that can store the bottom of the mop 5 (shown in FIG. 4). The storage tank 21 has a plurality of drain holes 22, and is joined with a shaft rod 23 at the bottom, and an annular fitting ring 24 that can be fitted to the water shielding wall 16 is provided at a corresponding position of the water shielding wall 16 at the bottom. The

  The water shielding rings 3 are provided at corresponding positions above the top of the dewatering bucket 1 and the storage portion 12. In the position corresponding to the top edge of the bucket wall top of the dewatering bucket 1, a fitting groove 31 that can be joined to the bucket wall top is provided. A partition wall 32 is installed at a corresponding position on the inner surface of the bucket wall of the dewatering bucket 1. A water shielding piece 33 is installed at the top of the water shielding ring 3 toward the center, and has a water shielding depression angle Θ as shown in FIG. 3 between the inner surface of the water shielding piece 33 and the partition wall 32. The water shielding angle Θ is an angle smaller than 90 °.

  The transmission mechanism 4 includes a pedestal 41, a pedal 42, an elastic element 43, a top seat 44, and a gear set 45. The pedestal 41 is fixed at a position below the inner recess 17 of the dewatering bucket 1 by a joining element, a pivoting portion 411 is installed above the pedestal 41, a standing plate 412 is projected on one side, and a positioning column 413 is placed on the standing plate 412. Is installed. A pivoting portion 421 provided below the pedal 42 has a pivot that pivots on the base 41. A fan-shaped tooth plate 422 is installed at a corresponding position on one side of the standing plate 412, and a tooth profile portion 423 is installed above one side of the tooth plate 422. An arc hole 424 is provided so that the stereotaxic column 413 can be inserted at a position corresponding to the stereotaxic column 413 and in accordance with the operation stroke of the tooth plate 422. Here, the stability of the biasing operation of the tooth plate 422 can be enhanced by inserting the stereotaxic column 413 into the arc hole 424. A stepping portion 425 is connected to the tooth plate 422, and the stepping portion 425 extends to the outside of the inner recess 17 of the dewatering bucket 1. The elastic element 43 becomes a torsion coil spring, and both sides of the corresponding coil hit the pedestal 41 and the pedal 42, respectively, and provide elasticity to the return operation of the pedal 42. The top seat 44 is installed above the inner recess 17 of the dewatering bucket 1 and joined to the bottom surface of the mounting plate 13 of the dewatering bucket 1 by a joining element, and the first gear groove 441, the second gear groove 442, and the third gear. A groove 443 is provided. A shaft column 444 is installed in the third gear groove 443, and a hollow joint column 445 having a screw is installed on the bottom of the top seat 44. The gear set 45 includes first to fifth gears 451, 452, 453, 454 and 455, and the first gear 451 corresponds to the axial direction of the first gear groove 441 of the top seat 44 and the shaft hole 14 of the dewatering bucket 1. Directional bearings 4511 are mounted at corresponding positions above the axis. The second gear 452 and the third gear 453 are fixed coaxially and installed in the second gear groove 442 and the third gear groove 443 of the top seat 44. The second gear 452 has a relatively large diameter, the third gear 453 has a relatively small diameter, and the second gear 452 meshes with the first gear 451 having a relatively small diameter. The fourth gear 454 and the fifth gear 455 are fixed coaxially, and the center penetrates the joining column 445 of the top seat 44. A shaft sleeve 456 for joining the joining column 445 is installed below the joining column 445, and the positions of the fourth gear 454 and the fifth gear 455 are localized. The diameter of the fourth gear 454 is larger than that of the third gear 453 and meshes with the third gear 453. The fifth gear 455 has a smaller diameter than the fourth gear 454 and meshes with the tooth profile 423 of the pedal 42 with a helical gear. The shaft rod 23 of the mop-only restrictor 2 penetrates the upper shaft sleeve 15 and the joining column 445 of the shaft hole 14 of the dewatering bucket 1 to interlock the shaft rod 23 and the one-way bearing 4511. Further, the upper shaft sleeve 15 can prevent the wall of the shaft hole 14 from being worn when the shaft rod 23 rotates.

  The operation of the mop centrifugal dehydrator of this embodiment will be described with reference to FIGS. When the user places the bottom of the mop 5 containing water in the receiving tub 21 of the mop-specific restrictor 2 and steps on the stepping part 425 of the pedal 42, the pedal 42 pivots in correspondence with the base 41. The first to fifth gears 451, 452, 453, 454, 455, the shaft rod 23, and the mop dedicated restrictor 2 rotate. When the pedal 42 is released, the stepping portion 425 of the pedal 42 can be returned to the original position by the elastic return force of the elastic element 43. Further, since the one-way bearing 4511 provided continuously with the first gear 451 and the shaft bar 23 of the mop-specific restrictor 2 are joined, the shaft rod 23 does not reverse when the stepping portion 425 is returned. Therefore, when the pedal 42 is repeatedly depressed, the dehydration purpose can be achieved by rotating the mop dedicated throttle 2 in one direction and rotating the mop 5 containing water. In addition, during dehydration, water droplets splashing upward from the mop-specific restrictor 2 are blocked by the water blocking pieces 33 of the water blocking ring 3 and thus do not easily ooze out. A fitting ring 24 that joins the water-impervious wall 16 of the dewatering bucket 1 is provided below the mop-specific restrictor 2. Since the first gear 451 is also installed in the first gear groove 441 and the top seat 44 is fitted and blocked, it is possible to prevent water droplets from entering the one-way bearing 4511 during operation. Further, it is possible to prevent water from entering the one-way bearing 4511 through multiple interruptions, and it is possible to ensure a suitable operational stability and service life.

  As shown in FIG. 5, when the pedal 42 is stepped on, the tooth profile 423 rotates the fifth gear 455 having a relatively small diameter in the direction of the arrow a2 and increases the rotation speed as indicated by the arrow a1 in the figure. . At the same time, the fourth gear 454 having a relatively large diameter is interlocked to rotate from the direction of the arrow a3 in the figure, and the third gear 453 and the second gear 452 are rotated in the directions of the arrows a4 and a5 in the figure. Further, the third gear 453 and the second gear 452 buffer, and then the second gear 452 rotates the first gear 451 in the direction of arrow a6 and the shaft 23 rotates in the direction of arrow a7 in the figure. Thus, the second gear 452 and the third gear 453 have a buffering action, and when the fourth gear 454 and the fifth gear 455 are rotated by the pedal 42, the direct power is transmitted to the first gear 451 and the shaft rod 23. Since it can prevent, it can have a labor-saving effect. A design in which the driven wheel of the present invention is a small gear and the main wheel is a large gear can increase the rotational speed. For example, the fifth gear 455, the third gear 453, and the first gear 451 have a relatively small diameter, and the tooth shape portion 423 having a relatively large arc degree of the pedal 42 and the second gear 452 having a relatively large diameter, respectively. And since it is driven by the fourth gear 454, it can have an acceleration effect. The present invention has both the labor-saving operation and the effect of rotating the first gear 451 and the mop diaphragm 2 at high speed, and can improve the convenience and efficiency of the operation.

1 ... dehydrated bucket,
11 ・ ・ ・ Storage room,
12 ・ ・ ・ Accommodating section,
13 ... mounting plate,
14 ... shaft hole,
15 ... Upper shaft sleeve,
16: Impermeable wall,
17 ... inner recess,
2 ... Mop-specific diaphragm
21 ・ ・ ・ Container tank,
22 ... draining hole,
23 ... shaft rod,
24 ・ ・ ・ Fitting wheel,
3 ... water shielding ring,
31 ・ ・ ・ Fitting groove,
32 ... partition walls,
33 ・ ・ ・ Water shielding piece,
4 ... Transmission mechanism,
41 ... pedestal,
411 ・ ・ ・ Pivoting part,
412 ... Standing plate,
413 ... stereotaxic column,
42 ... Pedal,
421... Pivoting part,
422 ... tooth plate,
423 ... tooth profile,
424 ... arc hole,
425 ・ ・ ・ Treading part,
43 ... Elastic element,
44 ... the top,
441-443 ... 1st thru | or 3rd gear groove,
444 ... Axle,
445 ・ ・ ・ Joint pillar,
45 ・ ・ ・ Gear set,
451-455 ... 1st thru | or 5th gearwheel,
4511 ・ ・ ・ One way bearing,
456... Shaft sleeve,
5 ... Mop.

Claims (6)

A mop centrifugal dehydrator,
A storage chamber in which a storage portion is installed on one side, a mounting plate provided below the storage portion and having a shaft hole, a water shielding wall projecting at a corresponding position on the outer circumference of the shaft hole, and A dewatering bucket having an inner recess installed at a corresponding position below the mounting plate described above of the housing portion;
A storage tank provided with a plurality of drain holes, capable of accommodating the bottom of the mop, a shaft bar that can be joined to the mounting plate, and the water blocking wall that protrudes at a position corresponding to the water blocking wall of the mounting plate A squeezer dedicated to the mop having an annular ring that can be fitted with
A fitting groove installed in a position corresponding to the top edge of the bucket wall top of the dewatering bucket so as to be connectable to the top of the bucket wall, a partition wall installed at a position corresponding to the inner surface of the bucket wall of the dewatered bucket, and the top Including a water shielding piece formed toward the center, provided at a corresponding position above the top of the dewatering bucket and the housing part, and a water shielding angle between the inner surface of the water shielding piece and the partition wall. Forming a water shielding ring,
A pedestal, a pedal, an elastic element, a top seat, and a gear set; the pedestal is fixed to a position below the inner recess of the dewatering bucket; a pivot part is installed above the pedestal; and the pivot part is located below the pedal The pivot attachment portion and the pedestal are pivotally attached to each other, further comprising a tooth plate, a tooth profile portion is installed above the tooth plate, a stepping portion is connected to the tooth plate, and the elastic element is It provides elasticity of the return operation of the pedal, the top seat is provided above the inner recess of the dewatering bucket, and is joined to the bottom surface of the mounting plate by the joining element, and the top seat is a first gear. The gear set includes a first gear, and the first gear is installed at an axial position of the first gear groove of the top seat and the shaft hole of the dewatering bucket, and the shaft center corresponds to the first gear groove. The one-way bearing is fixed at the position where The shaft rod penetrates the shaft hole of the dewatering bucket and interlocks with the one-way bearing, and meshes with the gear set and the tooth profile portion of the pedal so that the stepping portion of the pedal can be stepped repeatedly. A transmission mechanism capable of rotating the gear set, the shaft rod, and the mop dedicated throttle,
A mop centrifugal dewatering device comprising:   The upper shaft sleeve made of a preferable wear-resistant material is installed in the shaft hole of the dewatering bucket, and the upper shaft sleeve can penetrate the shaft rod of the mop-specific restrictor. The mop centrifugal dehydrator as described.   2. The mop centrifugal dewatering device according to claim 1, wherein a depression angle between the inner surface of the water shielding piece and the partition wall is smaller than 90 degrees.   A standing plate is protruded on one side of the pedestal of the transmission mechanism, and a positioning column is installed on the standing plate. The tooth plate of the pedal corresponds to the positioning column, and the operation of the tooth plate is performed. 2. The mop centrifugal dewatering device according to claim 1, wherein an arc hole into which the stereotaxic column can be inserted is installed at a position to be aligned.   2. The mop centrifugal dewatering device according to claim 1, wherein the elastic element is a torsion coil spring, and both sides of the coil abut against a pedestal and a pedal, respectively, and provide elasticity of a return operation of the pedal. .   The top seat of the transmission mechanism further includes a second gear groove and a third gear groove, a shaft column is installed in the third gear groove, and the shaft rod can be inserted into the bottom of the top seat. A hollow joint column is provided, and the gear set further includes a second gear, a third gear, a fourth gear, and a fifth gear, and the second gear and the third gear are coaxially fixed and mounted on the top. Installed in the second gear groove and the third gear groove of the seat, the diameter of the second gear is relatively large, the diameter of the third gear is relatively small, and the diameter of the second gear is relatively small The fourth gear and the fifth gear are coaxially fixed, meshed with the first gear, the center of which penetrates the joint column of the top seat, and the joint below the joint column. A shaft sleeve to be connected to the column is installed, so that the positions of the fourth gear and the fifth gear are fixed, and the fourth tooth The diameter of the gear is larger than the third gear and meshes with the third gear, and the diameter of the fifth gear is smaller than the fourth gear and meshes with the tooth profile of the pedal. The mop centrifugal dehydrator as described.

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