Be used for mop chassis and dehydration barrel that the hand rotation is dragged
The invention belongs to field of sanitary ware, relate in particular to a kind of mop chassis and dehydration barrel that the hand rotation is dragged that be used for.
It is convenient that rotary mop has cleaning and dewatering, especially can realize the cleaning effect of half-dried wet type mop, obtained at present use more and more widely in life, its most basic principle all is to make the mop chassis in company with the rotation of the drying basket in the dehydration barrel, thereby realizes the function of centrifugal dehydration.
For reaching the purpose of rotation, the normal type of drive that adopts is divided into two kinds: at present common on the market dries the basket rotation for adopting foot-operated transmission mechanism to drive, and dries the chassis rotation of basket driven rotary mop, thereby realizes centrifugal dehydration;
The another kind of dehydration barrel that adopts the disclosed hand rotation of Chinese patent literature CN201755206U to drag the special use of the disclosed hand rotary mop of cooperation Chinese patent literature CN201775610U, its principle is to adopt the chassis rotation of hand drive mechanism rotation mop, the mop chassis drives and dries the basket rotation, thereby realizes centrifugal dehydration; During washing, be the rotation that utilizes the rotation drive washing disk on mop chassis equally, realize stirring and the washing of mop in water.
The hand rotation is dragged to guaranteeing that rotary mop has good dehydrating effect, need the hand driving mechanism that mop chassis high rotational speed is provided, but when washing, because the existence of water resistance, when the user presses down the rotation of mop rod driving chassis drive washing disk, bigger downforce need be provided, cause washing function to realize difficulty; In case rotate, too high rotating speed can make again that water spills in the bucket.So the hand that exists on the market at present rotation drags majority only to have dehydrating function, but in use there is the shortcoming of washing inconvenience.
Summary of the invention
At above defective, the invention provides a kind of mop chassis and dehydration barrel that the hand rotation is dragged that be used for, both are used, and can have washing function concurrently when realizing good dehydrating effect, and have better user's experience.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of hand that is used for rotates the dehydration barrel of dragging, comprise staving, the staving bottom is equipped with a rotatable drying basket by vertical drive shaft, described staving bottom also is equipped with rotatable washing stirring plate, the driving shaft of protrusion is installed in the middle of the described washing stirring plate, described driving shaft is connected by deceleration device between the stirring plate with washing, and the rotation of driving shaft can drive the rotation of slowing down of washing stirring plate.
Described deceleration device adopts planetary gear reducing mechanism, specifically by a plurality of planetary gears, planet stent and the spacing base at the bottom of being installed on barrel form, described planet stent is by end cap and bearing pin are between the two formed up and down, planetary gear be set on the bearing pin and simultaneously with driving shaft on central gear and the engagement of the ring gear on the spacing base, the upper end cover of described planet stent and described washing stirring plate are fixed together.
Described driving shaft top cross section is non-circular, and the mop chassis that is used for dragging with rotation connects.
The centre of described drying basket is provided with the projection that is used for rotating the mop chassis connection of dragging, and its cross section is non-circular.
Be provided with the set bar of ejection between described upper end cover and the washing stirring plate, under the set bar spring be set.
Provide a kind of hand that is used for that cooperates aforementioned dehydration barrel to use to rotate the mop chassis of dragging simultaneously, comprise the middle rotary body, disk and the removable mop drum that are connected with mop rod by bearing pin, described disk and described middle rotary body are combined and can separately be rotated, and described mop drum outer rim and disk inner edge are installed on one.
The rotary body below has groove in the middle of described, and described groove cross section is non-circular, is used for connecting with the projection of washing stirring plate driving shaft or water basket.
Described mop drum be provided with wash stirring plate on the set bar hole of matching.
Rotary body is made up of last contiguous block, lower connecting block and cover plate in the middle of described, and described upward contiguous block, lower connecting block lay respectively at the both sides up and down of disk, and both connect as one by screw.
The invention provides and a kind ofly be used for dehydration barrel that hand rotation drags and holder the chassis, this dehydration barrel is equipped with planetary reducer in the washing stirring plate, and the mop chassis that is used is made up of independent middle rotary body and the disk that rotates separately; During washing, the middle rotary body of hand rotary mop drives the rotation of washing stirring plate driving shaft, driving the washing stirring plate after slowing down rotates, wash stirring plate and drive holder at last, thereby realize washing function, because the existence of deceleration device the rotation of the disk on chassis, reduced the velocity of rotation when holding in the palm washing, water is spilt outside the bucket, and what more want most is to have reduced to drive the needed torsion of washing stirring plate, and the downforce that does not need to provide bigger can easily realize washing function; During dehydration, the middle rotary body of hand rotary mop drives the water basket rotation, and water basket is the dehydrating function of disc rotated realization mop again.Can when realizing good dehydrating effect, have washing function concurrently, and have better user's experience.
Description of drawings
According to embodiment and accompanying drawing the present invention is described in further detail below.
Fig. 1 is the overall structure schematic diagram of the described dehydration barrel of the embodiment of the invention;
Fig. 2 is the perspective view of the described dehydration barrel of the embodiment of the invention;
Fig. 3 is described washing stirring plate driving shaft top, drying basket intermediate projections cross sectional representation;
Fig. 4 is the structure principle chart of deceleration device;
Fig. 5 is the structural representation on the described mop of embodiment of the invention chassis;
Fig. 6 is Fig. 5 explosive view;
Fig. 7 is the upward view of part 17 (lower connecting block) among Fig. 6.
Among the figure:
1, staving; 2, washing stirring plate; 3, dry basket; 4, driving shaft; 5, upper end cover; 6, bottom end cover; 7, planetary gear; 8, bearing pin; 9, spacing base; 10, central gear; 11, set bar; 12, spring; 13, mop rod; 14, cover plate; 15, go up contiguous block; 16, disk; 17, lower connecting block; 18, mop drum; 19, bearing pin; 20, groove; 21, hole; 22, screw.
The specific embodiment
Shown in Fig. 1 to 2, provided the specific embodiment that hand rotates the dehydration barrel of dragging that is used for of the present invention.
Its overall structure as shown in the figure, comprise staving 1, staving 1 bottom is equipped with a rotatable drying basket 3 by vertical drive shaft, the bottom also is equipped with rotatable washing stirring plate 2, the driving shaft 4 of protrusion is installed in the middle of the described washing stirring plate 2, central gear 10 is arranged on the driving shaft 4, in the washing stirring plate 2 deceleration device is installed, present embodiment specifically adopts planetary gear reducing mechanism, by three planetary gears 7, planet stent and be installed on barrel at the bottom of spacing base 9 form, wherein upper end cover 5, bottom end cover 6 and bearing pin between the two 8 are formed planet stent, and upper end cover 5 is fixed together with described washing stirring plate 2; Planetary gear 7 is set on the bearing pin 8, and simultaneously with driving shaft 4 on central gear 10 and the engagement of the ring gear on the spacing base 9.
Fig. 5 to 6 has provided a kind of hand that is used for that cooperates above-mentioned dehydration barrel to use and has rotated the mop chassis of dragging, it is made up of middle rotary body, disk 16 and removable mop drum 18, middle rotary body is made up of last contiguous block 15, lower connecting block 17 and cover plate 14, last contiguous block 15, lower connecting block 17 lay respectively at the both sides up and down of disk 16, both connect as one by screw 22, last contiguous block 15 is connected with mop rod 13 by bearing pin 19, and mop rod 13 has the disclosed structure of Chinese patent literature CN201755206U; Mop drum 18 outer rims and disk 16 inner edges are installed on one; Thereby the disk 16 of subsidiary mop drum 18 and described middle rotary body are combined, and can separately be rotated.The centre of driving shaft 4 tops of washing stirring plate 2, drying basket 3 is provided with and is used for the projection that the mop chassis connects, corresponding has groove 20 below the rotary body in the middle of the mop chassis, present embodiment specifically is positioned at the bottom of lower connecting block 17, its cross section is respectively as Fig. 3 and shown in Figure 7, all be non-circular cross sections, can form insertion and cooperate also and can rotate together.
The operating principle on this dehydration barrel and chassis as shown in Figure 4, during washing, the middle rotary body bottom groove 20 of hand rotary mop and the driving shaft 4 top fits of washing stirring plate 2, thereby drive driving shaft 4 rotations of washing stirring plate 2, central gear 10 on the driving shaft 4 drives the ring gear of planet carrier on spacing base 9 through planetary gear 7 and rotates, the upper end cover 5 of planet carrier drives washing stirring plate 2 again and rotates and realize deceleration, common speed reducing ratio can reach 3: 1, washing the stirring plate 2 last disks 16 that hold in the palm the chassis that drive rotates, for the joint that guarantees both reliable, be provided with the set bar 11 of ejection between described upper end cover 5 and the washing stirring plate 2, set bar is provided with spring 12 11 times, mop drum 18 is provided with the hole 21 of matching with set bar simultaneously, set bar 21 can eject patchhole 21, thereby realization washing function, because the existence of planetary reducer, reduced the velocity of rotation when holding in the palm washing, water is spilt outside the bucket, what more want most is to have reduced to drive washing stirring plate 2 needed torsion, can reduce to 1/3rd of direct driving, thereby the downforce that does not need to provide bigger can easily realize washing function; During dehydration, the middle rotary body bottom groove 20 of hand rotary mop and the intermediate projections fit that dries basket 3 drive water basket 3 rotations, and water basket 3 drives disk 16 again and rotates, thereby realizes the dehydrating function of mop.Can when realizing good dehydrating effect, have washing function concurrently, and have better user's experience.