CN201537070U

CN201537070U - Dewatering device for rotary mop

Info

Publication number: CN201537070U
Application number: CN2009201665469U
Authority: CN
Inventors: 朱秦颎
Original assignee: JIAHUA METAL (SHANGHAI) CO Ltd
Current assignee: JIAHUA METAL (SHANGHAI) CO Ltd
Priority date: 2009-05-21
Filing date: 2009-07-28
Publication date: 2010-08-04
Anticipated expiration: 2019-07-28

Abstract

The utility model relates to a dewatering device for a rotary mop, which is used for dewatering after the mop is cleaned. The structure of the dewatering device comprises a barrel body, a dewatering basket and a driving device, wherein the barrel body is divided into a cleaning chamber and a component chamber; the driving device is arranged in the component chamber and comprises a baseboard, a pedal, a change gear, a bevel pinion, a dewatering basket rotating shaft and a torsion spring; the pedal is movably arranged at a two-armed spider of the baseboard by the a connecting component; one side of the pedal is provided with a convex shaft; the torsion spring is arranged on the convex shaft; the lower part of the pedal is provided with an arc ratchet bar which is meshed with the pinion on the change gear; the change gear is fixed at a baseboard support by a positioning pin and a clamp spring; a bevel pinion on the change gear is meshed with the one-way bevel pinion; and the dewatering basket is arranged in the barrel body and extends to the component chamber by the dewatering basket rotating shaft to be jointed with the driving device. The utility model has the advantages that as the leg strength is adopted to drive the dewatering device, the dewatering device has convenient and flexible use and quick dewatering speed and is sanitary and clean.

Description

A kind of dewater unit of rotary mop

Technical field

The utility model relates to a kind of mop dewatering equipment, especially relates to a kind of dewater unit of rotary mop.

Background technology

Dewater unit generally partly is made of shell, driver element, gear unit and rotating unit etc.Its operation principle is generally the action of drive unit drives gear unit, and gear unit drives the rotating unit rotation again, thereby reaches the purpose with object drying dehydrations such as mop, clothes.The complicated and simple degree of each part structure of dewater unit has very big influence for the manufacturing cost and the processing request of whole dewater unit.Utility model patent ZL200720310847.5 discloses a kind of dewater unit, and this dewater unit is made of a housing, a rotating unit, a gear unit and a push rod unit.Wherein, the push rod unit is a driver element, and it is made of pedal and push rod; Gear unit comprises a tooth row, one first gear, one second gear and a ratchet; When the user pressed down pedal, the tooth row that push rod promotes in the gear unit moved, and tooth row drives and the rotation of its meshed gears again, and then drives the rotating unit rotation, thereby realized being placed on the purpose that the object in the rotating unit dries.For guaranteeing that tooth row moves swimmingly in predetermined direction, this dewater unit is provided with a guide wheel and a guide rail in the both sides of tooth row.Though this design can realize the purpose with the object dehydration, but this project organization is comparatively complicated, has increased the manufacturing cost and the processing request of whole dewater unit.

Summary of the invention

Technical problem to be solved in the utility model is the defective that exists in the prior art in order to overcome, and a kind of and the matching used dewater unit of rotary mop are provided, and that this dewater unit has is simple for structure, cheap for manufacturing cost, processing advantage comparatively easily; And easy to use, dehydrating effect good, makes mop adapt to the user more.

For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that a kind of dewater unit of rotary mop, comprises staving, dehydration basket, drive unit, and described staving is divided into purge chamber and two separate space of component room; Described purge chamber is divided into drying chamber and reservoir chamber; Described drying chamber is positioned at component room top, and described reservoir chamber is positioned at and dries chamber one side; It is characterized in that: described drive unit is installed in the bottom of component room, described drive unit comprises base plate, pedal, torsion spring, change-speed gearing, unidirectional bevel pinion and dehydration basket rotating shaft, described base plate is provided with two-armed spider, and pedal is movably arranged on the two-armed spider by Connection Element; Described dehydration basket is installed in the staving, and extends to component room by the dehydration basket rotating shaft; Be provided with protruding axle in described pedal one side, on this protruding axle, torsion spring be installed; The bottom of described pedal is provided with an arc ratchet bar, the pinion on this arc ratchet bar and the change-speed gearing; Unidirectional bevel pinion engagement in helical gear on the described change-speed gearing and the dehydration basket rotating shaft.

Described Connection Element can adopt bearing pin or screw rod and nut.

The inwall of described staving at two side positions that dry between chamber and the reservoir chamber, is provided with the location slot that water fender is installed.

The both sides of described shelves water plate are provided with and locate the inserted block that slot cooperates.

The inwall of described staving at two side positions that dry between chamber and the reservoir chamber, is provided with location slot and pin-and-hole that water fender is installed.

The lower end, both sides of described shelves water plate is provided with and locatees the positioning strip that slot cooperates, and its upper end also is provided with the cassette alignment pin that cooperates with pin-and-hole.

The outer wall of described water fender is provided with the buckle of hanging mop.

The bottom of described reservoir chamber inwall is provided with washes tooth by rubbing with the hands.

The beneficial effects of the utility model are: owing to adopted the drive mechanism of arc ratchet bar-change-speed gearing-unidirectional bevel pinion, that this dewater unit has is simple for structure, cheap for manufacturing cost, processing advantage comparatively easily; In addition, this dewater unit adopts strength of one's legs to drive, and is therefore easy to use, and flexibly, dehydrating effect is good, and speed is fast, and health is clean.

Description of drawings

Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment 1.

Fig. 2 is the structural representation of the utility model embodiment 1.

Fig. 3 is provided with the schematic diagram that zigzag is washed tooth by rubbing with the hands for the bottom of the staving reservoir chamber of

embodiment

1 and 2.

Fig. 4 is the STRUCTURE DECOMPOSITION figure of embodiment 1 band water fender.

Fig. 5 is that the A of water fender among the embodiment 1 is to figure.

Fig. 6 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment 2.

Fig. 7 is the structural representation of the utility model embodiment 2.

Fig. 8 is the STRUCTURE DECOMPOSITION figure of embodiment 2 band water fenders.

Fig. 9 is that the B of water fender among the embodiment 2 is to figure.

Specific embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present utility model is explained in detail:

Embodiment 1, and the dewater unit of rotary mop as shown in Figure 1 is made of staving 1, dehydration basket 2 and drive unit 3, and its staving 1 is divided into

purge chamber

11 and 12 two separate space of component room, and purge chamber 11 is as the cleaning spatial accommodation of water storage and rotary mop; Component room 12 be positioned at staving 1 bottom below, or whole bottom below, or have only half locus of bottom; Drive unit 3 is installed in the bottom of component room 12.Described drive unit 3 is made of base plate 31, pedal 32, torsion spring 33, change-speed gearing 34, unidirectional bevel pinion 35, dehydration basket rotating shaft 36 and bearing pin 37, described base plate 31 is provided with two-armed spider 311, and described pedal 32 is installed on the two-armed spider 311 by bearing pin 37.Be provided with protruding axle 321 in described pedal 32 1 sides, on this protruding axle 321, torsion spring 33 be installed; After pedal 32 is trampled, can return to the home position, realize the effect of back and forth trampling.The bottom of described pedal 32 is provided with an arc ratchet bar 322, pinion 341 engagements on this arc ratchet bar 322 and the change-speed gearing 34; Helical gear 342 on the described change-

speed gearing

34 and 35 engagements of the unidirectional bevel pinion in the dehydration basket rotating shaft 36; Described dehydration basket 2 is installed in the staving 1, is positioned at the front side of purge chamber 11, and is connected with the top of the dehydration basket rotating shaft 36 of drive unit 3.

During use, rotary mop is placed in the dehydration basket, repeats pushes pedals 32, drive arc ratchet bar 321 motions of pedal 32 bottoms, again by change-speed gearing 34 and unidirectional bevel pinion 35, drive dehydration basket rotating shaft 36 and rotate, thereby make dehydration basket 2 rotate dehydration.Pedal 32 can reset under the twisting force of torsion spring 33, so that carry out trampling next time.

As shown in Figure 3, described purge chamber 11 is divided into drying chamber 111 and reservoir chamber 112, and described drying chamber 111 is positioned at the top of component room 12, is used to install dehydration basket 2; Described reservoir chamber 112 is positioned at a side that dries chamber 111, and the bottom of reservoir chamber inwall is provided with zigzag and washes tooth 115 by rubbing with the hands.In use, mophead can be washed by rubbing with the hands back and forth washing by rubbing with the hands on the tooth 115, thereby reaches superior cleaning.

As shown in Figure 4, be provided with a water fender 13 drying between chamber 111 and the reservoir chamber 112, described water fender 13 curved, its two ends respectively are provided with the inserted block 131 of a projection.The inwall of described staving 1 at two side positions that dry between chamber 111 and the reservoir chamber 112, is provided with the location slot 113 that matches with inserted block 131 on the water fender 13.So just, can and dry at reservoir chamber 112 and form a baffle plate between the chamber 111.Its benefit is: when dehydration basket 2 rotated at a high speed, the water that throws away was directly tackled by water fender 13, flow in the reservoir chamber 112.In such scheme, also can on the water fender outer wall, be provided with the buckle 132 of hanging mop, after mop is finished using, just mop rod can be stuck on the buckle 132.

Embodiment 2

As shown in Figure 6, under above-mentioned technical scheme, will connect pedal 32 among the embodiment 1 and be movably arranged on bearing pin 37 on the two-armed spider 311 and also can change screw rod 38 into and reach identical effect with nut 39.

As shown in Figure 7, the fixing means of water fender 13 also can adopt following method among the embodiment 1: establish two projections at the two ends of water fender 13, establish positioning strip 133 below two projections, establish cassette alignment pin 134 in the outside of described projection.The location slot 114 that the 111 inwall settings of described drying chamber match with positioning strip 133 on the water fender 13, its upper end is provided with the pin-and-hole 116 that cooperates for the alignment pin on the water fender 13 134 again.Same like this can and the drying at reservoir chamber 112 forms a water fender between the chamber 111.

Claims

1. the dewater unit of a rotary mop comprises staving (1), dehydration basket (2), drive unit (3), and described staving (1) is divided into purge chamber (11) and (12) two separate space of component room; Described purge chamber (11) is divided into drying chamber (111) and reservoir chamber (112); Described drying chamber (111) is positioned at component room (12) top, and described reservoir chamber (112) is positioned at a side that dries chamber (111), and described drive unit (3) is installed in the bottom of component room (12); It is characterized in that: described drive unit (3) is made of base plate (31), pedal (32), torsion spring (33), change-speed gearing (34), unidirectional bevel pinion (35) and dehydration basket rotating shaft (36), described base plate (31) is provided with two-armed spider (311), and pedal (32) is movably arranged on the two-armed spider (311) by Connection Element; Described dehydration basket (2) is installed in the staving (1), and extends to component room (12) by dehydration basket rotating shaft (36); Be provided with protruding axle (321) in described pedal (32) one sides, on this protruding axle (321), torsion spring (33) be installed; Be provided with an arc ratchet bar (322) in the bottom of described pedal (32), pinion (341) engagement on this arc ratchet bar (322) and the change-speed gearing (34); Unidirectional bevel pinion (35) engagement in helical gear (342) on the described change-speed gearing (34) and the dehydration basket rotating shaft (36).

2. the dewater unit of a kind of rotary mop according to claim 1, it is characterized in that: described Connection Element can adopt bearing pin (37) or screw rod (38) and nut (39).

3. the dewater unit of a kind of rotary mop according to claim 2 is characterized in that: the inwall of described staving (1), be positioned at two side positions that dry between chamber (111) and the reservoir chamber (112), and be provided with the detent (113) of installation water fender (13).

4. the dewater unit of a kind of rotary mop according to claim 3, it is characterized in that: the both sides of described water fender (13) are provided with the inserted block (131) that cooperates with detent (113).

5. the dewater unit of a kind of rotary mop according to claim 2, it is characterized in that: the inwall of described staving (1), be positioned at two side positions that dry between chamber (111) and the reservoir chamber (112), be provided with location slot (114) and pin-and-hole (116) that water fender (13) is installed.

6. the dewater unit of a kind of rotary mop according to claim 5, it is characterized in that: the lower end, both sides of described shelves water plates (13) is provided with and locatees the positioning strip (133) that slot (114) cooperates, and its upper end also is provided with the cassette alignment pin (134) that cooperates with pin-and-hole (116).

7. according to the dewater unit of claim 3 or 6 described a kind of rotary mops, it is characterized in that: the outer wall of described water fender (13) is provided with the buckle (132) of hanging mop.

8. according to the dewater unit of claim 1 or 2 or 3 or 5 described a kind of rotary mops, it is characterized in that: the bottom of described reservoir chamber inwall is provided with washes tooth (115) by rubbing with the hands.