TWI803988B - Mop cleaning device - Google Patents

Abstract

A mop cleaning device is suitable for cleaning a mop with water, and includes a housing unit, a driving unit, a water pump and a rotating unit. The casing unit includes a water storage tank, a cleaning tank, a water pumping hole and a flushing hole, the driving unit includes a base, a detent lever, and a first linkage group, and the pump has a pump casing, a The impeller, a water inlet pipe and a water outlet pipe, the rotating unit has a rotating shaft. When the detent lever is driven to slide relative to the base, the first linkage group rotates and the water stored in the water storage tank can be pumped to the cleaning tank and sprayed out from the flushing hole, and the rotating mop head Flushing can achieve the purpose of cleaning the mop.

Description

Mop cleaning device

The invention relates to a cleaning appliance, in particular to a mop cleaning device.

There is a mop bucket with up and down displacement cleaning (Republic of China Certificate No. M598662 patent case), which includes a mop bucket body and a rotary mop cleaning assembly. The mop bucket body has a cleaning space, and the cleaning space accommodates cleaning liquid. The rotary mop cleaning assembly includes a hollow cylinder, a supporting structure and an elastic element. The hollow cylinder is fixed on the mop bucket body and has a compression space. The supporting structure is reciprocally connected to the hollow cylinder and at least partly protrudes into the compression space, so as to generate pressure so that the cleaning fluid is extruded from the compression space. The elastic element is arranged between the support structure and the mop bucket body, so that the user can quickly clean the mop.

Although this type of cleaning device can achieve the purpose of mop cleaning, when operating, the operator must apply force by hand and press the support structure downward to squeeze out the cleaning liquid, which is not suitable for the elderly or children who have insufficient force. Be applicable.

In addition, when cleaning, when a mop head is pressed down, the clean water in the compressed space After the lotion is squeezed, it flows from most openings to the cleaning space, and the cleaning space will generate a lateral water flow for cleaning the mop head. Decontamination, cleaning. When the user relaxes the mop head, the elastic recovery of the elastic element is used to make the supporting structure move up. In this state, the cleaning liquid flows back into the compressed space through the openings. Therefore, the dirty water for cleaning the mop head will be squeezed and rinsed cyclically, and the cleaning effect of the mop head will be poor.

Therefore, the object of the present invention is to provide a mop cleaning device that can be cleaned with clear water.

Therefore, the mop cleaning device of the present invention is suitable for cleaning a mop with water, and includes a housing unit, a driving unit, a water pump and a rotating unit. The shell base unit includes a shell wall that can define a water storage tank and a cleaning tank that is separated from the water storage tank. The water hole, the driving unit is installed on the shell unit, and includes a base fixed on the shell wall, a detent lever slidably installed on the base, and a rotatable driven by the detent lever The first linkage group, the water pump is installed between the base and the shell wall, and has a pump shell, and an impeller with a shaft inside the pump shell, the pump shell has a water pumping chamber, a The water inlet pipe of the water drawing chamber and the water pumping hole, and a water outlet pipe connected between the water drawing chamber and the flushing water hole, the impeller has a wheel shaft linked by the first linkage group, and most of them are connected to the wheel shaft and set The blades in the pumping chamber, the rotating unit The unit is installed between the base and the shell wall, and has a rotating shaft. The rotating shaft has an interlocking part extending in the cleaning tank and located on one side of the flushing hole. The mop head and the interlocking part form a Detachably embedded, the mop head is driven to rotate in the cleaning tank; wherein, when the detent lever is driven to slide relative to the base, the first linkage group rotates and drives the impeller of the pump to rotate, and The water stored in the water storage tank is pumped to the cleaning tank and sprayed out from the flushing hole to rinse the rotating mop head.

The effect of the present invention is: by driving the detent lever to slide relative to the base, the impeller of the suction pump is driven to rotate through the first linkage group, and the water stored in the water storage tank is pumped to the cleaning tank and then pumped by the The flushing hole sprays out, that is, clean water can be used to clean the rotating mop head, and a better cleaning effect can be achieved.

1: mop

101: mop head

102: Grip

103: Rotary joint

104: bottom surface

105: joint hole

106: elastic hook

10: shell seat unit

11: Water storage tank

12: Cleaning tank

13: shell wall

131: pumping hole

132: flushing hole

133: drainage hole

134: plug sleeve

20: Drive unit

21: base

211: the first shaft column

212: Second shaft column

22: Detent lever

221: gear row

23: The first linkage group

231: The first driving wheel

232: The first driven wheel

233: The first one-way bearing

234: shaft hole

24: The second linkage group

241: Second driving wheel

242: Second driven wheel

243: Second one-way bearing

25: Pedal

26: spring

30: water pump

31: pump casing

311: water drawing room

312: water inlet pipe

313: outlet pipe

32: impeller

321: Axle

322: blade

323: Embedded part

40: Turning unit

41: Rotation shaft

411: linkage department

412: shoulder

50: positioning cover

51:Roller

60:Water guide

61: water channel

62: spray hole

70:Brush group

20': drive unit

21': Base

211': shaft column

22': Detent Lever

221': tooth row

23': The first linkage group

231': the first driving wheel

231": 1st crown round

232': The first driven wheel

233': The first one-way bearing

25': Pedal

X: Horizontal axis

I: first direction

Ⅱ: Second direction

Other features and effects of the present invention will be clearly presented in the implementation manner with reference to the drawings, wherein: Fig. 1 is a three-dimensional combined schematic view of a first embodiment of the mop cleaning device of the present invention; Fig. 2 is the first embodiment Fig. 3 is a schematic top view of a drive unit of the first embodiment; Fig. 4 is a combined sectional view of the first embodiment; Fig. 5 is a three-dimensional view of a second embodiment of the mop cleaning device of the present invention Combination diagram; FIG. 6 is a partially exploded view of the second embodiment; and FIG. 7 is a combined cross-sectional view of the second embodiment.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same numerals.

Referring to Fig. 1 to Fig. 4, a first embodiment of the mop cleaning device of the present invention is suitable for cleaning a mop 1 with water, and the mop 1 has a mop head 101, a handle bar 102, and a The swivel joint 103 between the grip bars 102, through the setting of the swivel joint 103, the grip bar 102 can rotate freely relative to the mop head 101, the mop head 101 has a bottom surface 104, a bottom surface 104 is recessed and An engaging hole 105 with a non-circular cross section, and a plurality of elastic hooks 106 extending in the engaging hole 105 . The mop 1 is the prior art and is not the focus of the present invention, so the detailed structure will not be repeated.

The mop cleaning device includes a housing unit 10, a driving unit 20, a water pump 30, a rotating unit 40, a positioning cover 50, a water guide 60 installed on the positioning cover 50, and a water guide installed on the water guide. 60 brush sets of 70.

The shell base unit 10 includes a shell wall 13 that can define a water storage tank 11 and a cleaning tank 12 separated from the water storage tank 11, the shell wall 13 has a water pumping hole 131 connected to the water storage tank 11, a A flushing hole 132 leading to the cleaning tank 12, and a drain hole 133 connected to the outside by the cleaning tank 12, and a detachably plugged in the row The plug sleeve 134 of the water hole 133.

The drive unit 20 is mounted on the bottom of the housing unit 10, and includes a base 21 fixed to the housing wall 13, a detent lever 22 slidably mounted on the base 21 along a transverse axis X, a A rotatable first linkage group 23 driven by the detent lever 22, a rotatable second linkage group 24 driven by the detent lever 22, a pivotally connected between the base 21 and the detent lever 22 A pedal 25 and a spring 26 installed between the pedal 25 and the base 21 and providing the restoring force of the pedal 25 . The base 21 has a first shaft 211 and a second shaft 212 arranged at intervals along the transverse axis X. As shown in FIG. The detent lever 22 has a tooth row 221 disposed along the transverse axis X and disposed on a side thereof. The first linkage group 23 has a first driving wheel 231 meshing with the gear row 221 and pivotally arranged on the first shaft column 211, a first driven wheel 232 meshing with the first driving wheel 231, and a set of The first one-way bearing 233 located on the first driven wheel 232, the rotating speed of the first driven wheel 232 is greater than that of the first driving wheel 231, the first one-way bearing 233 has a polygonal shaft hole 234, utilize The first one-way bearing 233 can make the tooth row 221 of the locking rod 22 drive the first driven wheel 232 to drive the water pump 30 in one direction, and idle in the opposite direction. The second linkage group 24 has a second driving wheel 241 meshing with the gear row 221 and pivotally arranged on the second shaft column 212, a second driven wheel 242 meshing with the second driving wheel 241, and a set of The second one-way bearing 243 is arranged between the second driven wheel 242 and the rotating unit 40 , and the second one-way bearing 243 can make the tooth row 221 of the stop lever 22 brake the second driven wheel 242 The rotating unit 40 is linked in one direction, and idles in the reverse direction.

The water pump 30 is installed between the base 21 and the shell wall 13, and has a pump shell 31, and an impeller 32 with a shaft arranged inside the pump shell 31. The pump shell 31 has a water pump chamber 311 (see 3 ), a water inlet pipe 312 connected to the water drawing chamber 311 and the water suction hole 131 , and a water outlet pipe 313 connected to the water drawing chamber 311 and the flushing hole 132 . The impeller 32 has a wheel shaft 321 linked by the first linkage group 23 , and the first one-way bearing 233 is sleeved between the first driven wheel 232 and the wheel shaft 321 .

The rotating unit 40 is installed between the base 21 and the housing wall 13 , and has a rotating shaft 41 driven by the second linkage group 24 , and the second one-way bearing 243 is sleeved on the second driven wheel 242 Between the rotating shaft 41, the rotating shaft 41 has an interlocking part 411 extending in the cleaning tank 12 and located on one side of the flushing hole 132, and a shoulder 412 arranged inside the interlocking part 411. The cross-sectional shape of the mop head 101 corresponds to the engaging hole 105, and the engaging hole 105 of the mop head 101 is detachable from the linking portion 411 by utilizing the function of the elastic hooks 106 to be detachably embedded in the shoulder 412. of scarfing (see Figure 2).

The positioning cover 50 is installed inside the cleaning tank 12 , and the interlocking portion 411 of the rotating shaft 41 protrudes from the top surface of the positioning cover 50 , and has a roller 51 for straddling the bottom surface 104 of the mop head 101 .

The water guiding member 60 is installed on the top surface of the positioning cover 50 and extends horizontally, and has a water guiding groove 61 connected to the flushing hole 132 and a plurality of water spray holes 62 connected to the water guiding groove 61 .

The brush set 70 is installed on the top surface of the positioning cover 50 and is arranged on one side of the water guide 60 .

In order to further understand the functions produced by the cooperation of the various components of the present invention, the technical means used, and the expected effects, the following will be described again, and it is believed that a deeper and specific understanding of the present invention can be obtained from this.

When in use, the operator embeds the engaging hole 105 of the mop head 101 into the linkage portion 411, and uses the elastic hooks 106 to embed in the shoulder 412, so that the mop head 101 is positioned on the rotating shaft 41, And the bottom surface 104 of the mop head 101 is stably supported by the roller 51 .

2 to 4, when the operator steps on the pedal 25 of the drive unit 20 and moves the brake lever 22 along the transverse axis X and toward a first direction I, the tooth row 221 brakes the The first driving wheel 231 of the first linkage group 23 rotates relative to the first shaft column 211 and can drive the first driven wheel 232 to also rotate. function, then the impeller 32 of the water pump 30 can be linked to rotate rapidly, and the effect of drawing water is produced, and after the water inlet pipe 312 draws clear water from the water storage tank 11, it is discharged from the water outlet pipe 313, and finally is discharged by the water outlet pipe 313. The water spray hole 62 of the water guide 60 sprays upward. At the same time, the gear row 221 also brakes the second driving wheel 241 of the second linkage group 24 to rotate relative to the second shaft column 212, and can also drive the second driven wheel 242 to rotate. The second driven wheel 242 Linking the rotating shaft 41 of the rotating unit 40, the mop head 101 rotates, and the setting of the rotating joint 103 can make the mop head 101 rotate. The grip bar 102 is held by the operator without turning.

Therefore, when the mop head 101 is driven by the rotating shaft 41 to rotate, the clear water sprayed upwards from the water spray hole 62 of the water guide 60 will clean the mop head 101, and the brush set 70 will also be used to clean the mop head. 101 is brushed, can make this mop head 101 reach the purpose of cleaning.

When the operator releases the force applied to the pedal 25, the pedal 25 can swing upwards to the original position by using the restoring force provided by the spring 26, and the pedal 25 can be linked with the brake lever 22 along the transverse axis X and When moving in the opposite direction to a second direction II opposite to the first direction I, although the gear row 221 will brake the first driving wheel 231 of the first linkage group 23 and the second driving wheel of the second linkage group 24 241, but utilizing the setting of the first one-way bearing 233 and the second one-way bearing 243, although the first driven wheel 232 and the second driven wheel 242 will be driven, they will only idle and will not drive the impeller 32 and the rotating shaft 41.

Therefore, the present invention utilizes stepping on the pedal 25 to drive the detent lever 22 to slide relative to the base 21, drive the impeller 32 of the pump 30 to rotate through the first linkage group 23, and store the water storage tank 11. The water is pumped to the cleaning tank 12 and sprayed out by the water spray hole 62 of the water guide 60, and then drives the rotating shaft 41 and the mop head 101 to rotate through the second linkage group 24, so that the mop can be cleaned with clean water, and reach Better cleaning effect.

Referring to Fig. 5 to Fig. 7 again, a second implementation of the mop cleaning device of the present invention For example, it also includes a shell base unit 10, a driving unit 20', a water pump 30, a positioning cover 50, a water guide 60 installed on the positioning cover 50, and a brush set installed on the water guide 60 70, and the difference with the first embodiment is that the rotating unit 40 is omitted, but a linear displacement action is generated by pressing down a grip bar 102 of the mop 1, and a mop head 101 can be converted into a rotating action. This mop 1 is The prior art is not the focus of the present invention, so the detailed structure will not be repeated (for example, M368410, M415686, M446606 and other patent cases).

Wherein, the base 21' of the driving unit 20' only has a shaft column 211' perpendicular to the transverse axis X, and the detent lever 22' of the driving unit 20' has a tooth row 221' arranged on the top surface. , the first linkage group 23' has a first driving wheel 231' meshing with the gear row 221' and the shaft is arranged on the shaft column 211', and a first crown wheel 231 connected with the first driving wheel 231' ", a first driven wheel 232' engaged with the first crown wheel 231", and a first one-way bearing 233' set between the first driven wheel 232' and the axle 321, the first The rotational speed of the driven wheel 232' is greater than that of the first driving wheel 231', and the first one-way bearing 233' can be used to make the tooth row 221' of the brake lever 22' drive the first driven wheel 232' to drive the first driven wheel 232' in one direction. The rotating shaft 321 is idling in the reverse direction.

When the operator steps on the pedal 25' of the drive unit 20' and drives the brake lever 22' to move along the transverse axis X and toward a first direction I, the gear row 221' triggers the first linkage The first driving wheel 231' of the group 23' rotates relative to the shaft column 211', and can drive the first driven wheel 232' to also rotate, and then can drive the pump 30 The impeller 32 rotates rapidly to draw water, and the water inlet pipe 312 draws clean water from the water storage tank 11 , then is discharged from the water outlet pipe 313 , and finally sprayed out from the water guide 60 . Simultaneously, by pressing down the handle 102 of the mop 1 to generate a linear displacement action, the mop head 101 can be converted into a rotation action, and the cleaning operation of the mop 1 can also be performed with clean water. Therefore, the second embodiment of the present invention can also achieve the same purpose and effect as the first embodiment.

In summary, the mop cleaning device of the present invention has a simple overall structure, easy operation, and good cleaning effect, and can indeed achieve the purpose of the present invention.

But the above-mentioned ones are only embodiments of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the patent scope of the present invention and the content of the patent specification are still within the scope of the present invention. Within the scope covered by the patent of the present invention.

10: shell seat unit 11: Water storage tank 12: Cleaning tank 13: shell wall 131: pumping hole 132: flushing hole 133: drainage hole 134: plug sleeve 20: Drive unit 21: base 22: Detent lever 221: gear row 25: Pedal 26: Spring 30: water pump 31: pump casing 40: Turning unit 50: positioning cover 51:Roller 60:Water guide 62: spray hole 70:Brush group X: Horizontal axis

Claims (8)

A mop cleaning device, which is suitable for cleaning a mop head with water, and includes: a shell seat unit, including a shell wall that can define a water storage tank and a cleaning tank separated from the water storage tank, the shell wall has a communication A water pumping hole in the water storage tank, and a flushing hole connected to the cleaning tank; a driving unit, installed on the housing unit, and including a base fixed on the housing wall, a slidably installed on the The stop rod of the base, and a first linkage group driven by the stop rod to rotate; a water pump, installed between the base and the shell wall, has a pump case, and a shaft arranged on the The impeller inside the pump casing. The pump casing has a water drawing chamber, a water inlet pipe connected to the water drawing chamber and the water suction hole, and a water outlet pipe connected to the water drawing chamber and the flushing hole. The impeller has A wheel shaft linked by the first linkage group, and a plurality of blades connected to the wheel shaft and arranged in the water-drawing chamber; and a rotating unit, installed between the base and the shell wall, and has a rotating shaft , the rotating shaft has an interlocking part extending in the cleaning tank and located on one side of the flushing hole, the mop head is detachably embedded in the interlocking part, and the mop head is driven to rotate in the cleaning tank; Wherein, when the detent lever is driven to slide relative to the base, the first linkage group rotates and drives the impeller of the suction pump to rotate, and pumps the water stored in the water storage tank to the cleaning tank and passes through the flushing hole. Spray and rinse the rotating mop head. The mop cleaning device according to claim 1, wherein the drive unit further includes a second linkage group driven by the brake lever to rotate, and the rotation unit The rotating shaft is driven by the second linkage group to drive the mop head to rotate. The mop cleaning device as described in claim 2, wherein, the base of the drive unit has a first shaft column and a second shaft column, the detent lever of the drive unit has a row of teeth, and the first linkage group There is a first driving wheel meshing with the gear row and the shaft is set on the first shaft column, a first driven wheel meshing with the first driving wheel, and a sleeve set between the first driven wheel and the wheel shaft The rotation speed of the first driven wheel is higher than that of the first driving wheel, and the first one-way bearing can be used to make the gear row of the brake lever drive the first driven wheel to drive the axle in one direction , the opposite direction is idling, the second linkage group has a second driving wheel meshing with the gear row and shafted on the second shaft column, a second driven wheel meshing with the second driving wheel, and a set of a second one-way bearing arranged between the second driven wheel and the rotating shaft, by using the second one-way bearing, the gear row of the detent lever can drive the second driven wheel to drive the rotating shaft in one direction, Reverse is idling. The mop cleaning device according to claim 3, wherein the drive unit further includes a pedal pivotally connected between the base and the detent lever, and a pedal installed between the pedal and the base and providing the Spring for pedal return force. The mop cleaning device as described in claim 1, further comprising a positioning cover installed inside the cleaning tank, a water guide installed on the positioning cover, and a brush set installed on the water guide, the rotating shaft The interlocking part protrudes from the top surface of the positioning cover. The positioning cover has a roller for the mop head to straddle. The water spray holes, the brush group is arranged on one side of the water spray holes. The mop cleaning device as described in claim 1, wherein the base of the drive unit has a shaft, the detent lever of the drive unit has a row of teeth, and the first linkage group has a shaft that engages with the row of teeth. The first driving wheel on the shaft column, a first crown wheel connected with the first driving wheel, a first driven wheel meshed with the first crown wheel, and a set between the first driven wheel and the first driven wheel The first one-way bearing between the wheel shafts, the rotational speed of the first driven wheel is greater than that of the first driving wheel, and the first one-way bearing can make the gear row of the detent lever trigger the first driven wheel to move in one direction This wheel axle, reverse then idling. The mop cleaning device according to claim 6, wherein the drive unit further includes a pedal pivotally connected between the base and the detent lever, and a pedal installed between the pedal and the base and providing the Spring for pedal return force. The mop cleaning device as described in claim 6, further comprising a positioning cover installed inside the cleaning tank, a water guide installed on the positioning cover, and a brush set installed on the water guide, the rotating shaft The interlocking part protrudes from the top surface of the positioning cover. The positioning cover has a roller for the mop head to straddle. The water spray holes, the brush group is arranged on one side of the water spray holes.

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