A kind of ball-type backs down washing machine
technical field:
The present invention relates to a kind of use in washing machine cleaning-drum, relate in particular to a kind of ball-type and back down washing machine, belong to the technical field of International Classification D06F.
background technology:
Washing machine can be divided into impeller-type, stirring-type and tumbling-box washing machine substantially.In general, washing machine is by the effect of water and washing agent, to remove the spot of washings.
Pulsator washing machine passes through the central impeller left rotation and right rotation of sink, thereby carries out washing operation.Agitator type washing machine is by the rotating vanes left and right directions of sink central authorities is rotated, thereby utilizes the frictional force between current and washings to carry out washing operation.Tumbling-box washing machine, by swing roller, is beaten clothing, thereby is carried out washing operation.
In tumbling-box washing machine, generally there is shell, inside is provided with for holding the tank of washings, is provided with for holding the cylinder of washings in the inner side of tank, is provided with for rotating motor and the axle of above-mentioned cylinder at the back side of tank.In addition, also having the control part that clothes washing process is controlled, is generally control panel, and water inlet and drainage mechanism etc.Tumbling-box washing machine utilizes the washings that store in tank and the frictional force of the washings in cylinder, and the chemical action of the washing agent containing in washings is removed the spot containing in washings.
Cleaning-drum is as the vitals of washing machine, not only for holding washings, form washing container, can also participate in washing work, especially roller washing machine, is mainly to rely on the turning effort of cleaning-drum clothing is mentioned and leave, to form, beat effect, meanwhile, cleaning-drum also has certain kneading action to clothing, thereby rely on, beats and wash to bring up clean result; And existing rotary drum washing machine is except impeller washing, much also adopt cleaning-drum to wash, for example popular what is called " double dynamical " washing machine on market simultaneously.
Yet, cleaning-drum of the prior art, especially the cleaning-drum of roller washing machine, can have certain friction to clothing equally, at washing silk, during the enervated clothing such as cashmere, easily cause damage, how providing a kind of to the more in addition little cleaning-drum of clothing injury, is the skill problem that this area is needed solution badly.
summary of the invention:
The technical problem to be solved in the present invention is cleaning-drum of the prior art, especially the cleaning-drum of roller washing machine, can have certain friction to clothing equally, at washing silk, during the enervated clothing such as cashmere, easily causing damage, how to provide a kind of to the more in addition little cleaning-drum of clothing injury, is the skill problem that this area is needed solution badly.
Ball-type provided by the invention backs down washing machine, and concrete technical scheme is as follows:
A kind of ball-type backs down washing machine, described ball-type backs down washing machine and has housing, be arranged on the outer barrel of backing down in housing, with be arranged on the top-opening type cleaning-drum backing down in urceolus, it is characterized in that: described top-opening type cleaning-drum has a wash shaft, described wash shaft one end is connected with drive disk assembly, the other end is connected with a rigidity tripod, the centre of described rigidity tripod is to the place ahead of cylinder inside to outstanding, and its three pin extend radially out backward, form respectively the oblique angle of 10-30 degree with the vertical plane with respect to wash shaft.
Preferably, described three pin are outstanding certain radian outwards, end at described pin is connected with one first annular element, described the first annular element is made by ganoid steel pipe and is connected respectively with the end at three angles, and from described tripod towards a side of cylinder described in mind-set the first annular element a series of buttress shafts are radially evenly set, described buttress shaft is made by ganoid linear steel bar;
Described the first annular element angle beam that evenly at least three cross sections of setting are isosceles triangle along its edge is as the agitator of top-opening type cleaning-drum, described angle beam is rigidly connected securely with the end at three angles of described tripod respectively, three angles of the cross section of described angle beam all form arc chord angle, and its drift angle is towards the center of described top-opening type cleaning-drum, described angle beam measure-alike, on the face of the angle beam at the place, limit relative with this angle of described cross section, have a series of permeable holes, the washings that are beneficial to flow in it overflow;
The other end of described angle beam is connected on the second annular element, and described the second annular element extends a segment length to block clothing towards its home position in the axial direction, and outward flanging reel to form round slip surface endways;
Between described the first annular element and described the second annular element, be evenly provided with many second buttress shafts, on described the first annular element and described the second annular element, be provided with accordingly a series of projections, the two ends of described the second buttress shaft have the shrinkage pool corresponding with described projection, described the second buttress shaft is inserted between two corresponding projections, and rotatably arranged to reduce the friction with clothing, in two corresponding projections, at least one is demountable structure, gap between the second buttress shaft is 1.5-3.5mm, and the second buttress shaft and the gap between angle beam that described angle beam is nearest are 0.75-1.75mm, described the second buttress shaft is made by ganoid linear steel bar,
Described the second buttress shaft tightens solid matter and is furnished with a series of ganoid balls, described ball end face and bottom surface circle that be formed objects and that there is identical axial line, and its side is outside outstanding arc, integral body forms along the column of axis symmetry, described ball is formed with a perforation, described perforation and described the second buttress shaft matched in clearance through the center of described end face and bottom surface;
Described buttress shaft tightens solid matter and shows a series of ganoid the second balls, described the second ball end face and bottom surface are different circle big or small and that have identical axial line, and its side is outside outstanding arc, integral body forms along the column of axis symmetry, described ball is formed with a perforation through the center of described end face and bottom surface, described perforation and described buttress shaft matched in clearance, adjacent two the second balls on buttress shaft, take be positioned at outside for large, and gradually increase make with adjacent buttress shaft on the second ball keep in touch.
Preferably, adjacent two the second balls on buttress shaft, the bottom surface of the second ball that is positioned at outside is identical with the end face size of the second ball inside being positioned at.
Preferably, described the second ball and ball are made by antibacterial polymer.
Preferably, described angle beam and described tripod are integrally formed.
Preferably, the cross section of described angle beam is equilateral triangle.
Preferably, described wash shaft, buckstay, the first annular element, angle beam and the second annular element are made by stainless steel, stainless steel surfaces adopts anodizing to prepare porous oxide film, then take porous oxide film as carrier, in containing the electrolyte of antibacterial metal ions, carry out alternating current electrolysis deposition, utilize antibacterial metal ions in the intrapore electroreduction effect of oxide-film, antibacterial metal is implanted in the hole of oxide-film, make oxide-film there is antibiotic property, thereby prepare antibacterial skin at stainless steel surfaces.
The beneficial effect that ball-type provided by the invention backs down washing machine is: this kind of ball-type backs down friction and the rolling action that washing machine utilizes ball, be similar to the sensation of the rolling of abacus, can increase clothing and bucket the contacting and can reduce friction of wall, there is good clean result.
accompanying drawing explanation:
The ball-type that accompanying drawing 1 provides for the application backs down the generalized schematic of washing machine.
The ball-type that accompanying drawing 2 provides for the application backs down the generalized schematic of the top-opening type cleaning-drum of washing machine.
Reference numeral 1-the second buttress shaft wherein, 2-rigidity tripod, 3-the first annular element, 4-the second annular element, 5-ball, 6-housing.
the specific embodiment:
Now by reference to the accompanying drawings the present invention is described further.
A kind of ball-type backs down washing machine, described ball-type backs down washing machine and has housing 6, be arranged on the outer barrel of backing down in housing 6, with be arranged on the top-opening type cleaning-drum backing down in urceolus, it is characterized in that: described top-opening type cleaning-drum has a wash shaft, described wash shaft one end is connected with drive disk assembly, the other end is connected with a rigidity tripod 2, the centre of described rigidity tripod 2 is to the place ahead of cylinder inside to outstanding, and its three pin extend radially out backward, form respectively the oblique angle of 10-30 degree with the vertical plane with respect to wash shaft;
Described three pin are outstanding certain radian outwards, end at described pin is connected with one first annular element 3, described the first annular element 3 is made by ganoid steel pipe and is connected respectively with the end at three angles, and from described rigidity tripod 2 towards a side of cylinder described in mind-set the first annular element 3 a series of buttress shafts are radially evenly set, described buttress shaft is made by ganoid linear steel bar;
Described the first annular element 3 angle beam that evenly at least three cross sections of setting are isosceles triangle along its edge is as the agitator of top-opening type cleaning-drum, described angle beam is rigidly connected securely with the end at three angles of described tripod respectively, three angles of the cross section of described angle beam all form arc chord angle, and its drift angle is towards the center of described top-opening type cleaning-drum, described angle beam measure-alike, on the face of the angle beam at the place, limit relative with this angle of described cross section, have a series of permeable holes, the washings that are beneficial to flow in it overflow;
The other end of described angle beam is connected on the second annular element 4, and described the second annular element 4 extends a segment length to block clothing towards its home position in the axial direction, and outward flanging reel to form round slip surface endways;
Between described the first annular element 3 and described the second annular element 4, be evenly provided with many second buttress shafts 1, on described the first annular element and described the second annular element, be provided with accordingly a series of projections, the two ends of described the second buttress shaft 1 have the shrinkage pool corresponding with described projection, described the second buttress shaft is inserted between two corresponding projections, and rotatably arranged to reduce the friction with clothing, in two corresponding projections, at least one is demountable structure, gap between the second buttress shaft is 1.5-3.5mm, and the second buttress shaft and the gap between angle beam that described angle beam is nearest are 0.75-1.75mm, described the second buttress shaft is made by ganoid linear steel bar,
Described the second buttress shaft 1 tightens solid matter and is furnished with a series of ganoid balls 5, described ball 5 end faces and bottom surface circle that be formed objects and that there is identical axial line, and its side is outside outstanding arc, integral body forms along the column of axis symmetry, described ball is formed with a perforation, described perforation and described the second buttress shaft 1 matched in clearance through the center of described end face and bottom surface;
Described buttress shaft tightens solid matter and shows a series of ganoid the second balls, described the second ball end face and bottom surface are different circle big or small and that have identical axial line, and its side is outside outstanding arc, integral body forms along the column of axis symmetry, described ball is formed with a perforation through the center of described end face and bottom surface, described perforation and described buttress shaft matched in clearance, adjacent two the second balls on buttress shaft, take be positioned at outside for large, and gradually increase make with adjacent buttress shaft on the second ball keep in touch.