CN107002340A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN107002340A CN107002340A CN201580067402.6A CN201580067402A CN107002340A CN 107002340 A CN107002340 A CN 107002340A CN 201580067402 A CN201580067402 A CN 201580067402A CN 107002340 A CN107002340 A CN 107002340A
- Authority
- CN
- China
- Prior art keywords
- water
- sink
- water jacket
- jacket
- washing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
- D06F37/245—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/266—Gaskets mounted between tub and casing around the loading opening
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/14—Ribs or rubbing means forming part of the receptacle
- D06F37/145—Ribs or rubbing means forming part of the receptacle ribs or lifters having means for circulating the washing liquid
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
It is a kind of for by it is waterborne draw and be expelled to the structure in sink for, the washing machine of parts number reduction can be realized.Washing machine (1) includes：Water jacket (3), being capable of water storage；Sink (5), is contained in water jacket (3), with the through hole (23) come and gone for supplying water between sink (5) and water jacket (3), accommodates washings and can rotate；Water route (4), draws and accumulates in the water of water jacket (3)；Outlet (11), the water drawn by water route (4) is expelled in sink (5) from top Z1；And blade (40).Blade (40) is integratedly located at the bottom wall (21) of sink (5), by being rotated integrally with sink (5), and the water accumulated in water jacket (3) is sent into water route (4).
Description
The present invention relates to washing machine.
In the washing machine of following patent documents 1, the bottom of washing and dewatering groove is rotatably provided with the rotary wings for agitator treating thing, and the lower section of rotary wings is rotatably provided with the wing that pumps up water.
The drive shaft of motor is directly linked to rotary wings, and the wing that pumps up water is linked to rotary wings via planetary gears.The torque of motor is transferred to after rotary wings, and the wing that pumps up water is transferred to by planetary gears.
The madial wall of washing and dewatering groove is provided with road of pumping up water.When pump up water the wing rotation when, accumulate the cleaning solution in washing and dewatering groove and road of pumping up water be admitted to by the wing that pumps up water, and rise in road of pumping up water, be sent back to from the outlet on road of pumping up water in washing and dewatering groove.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2010-94248 publications
Invent problem to be solved
In the washing machine of patent document 1, in order to which the cleaning solution accumulated in washing and dewatering groove is sent back in washing and dewatering groove via road of pumping up water, need to set the pump up water wing and the planetary gears for wing transmission torque of being pumped up water from rotation flapwise in addition, therefore have the anxiety of increase parts number.
The content of the invention
The present invention makes in this context, and its object is to provide a kind of washing machine for the reduction that parts number can be realized in the structure for drawing water and water being expelled in sink.
Method for solving problem
The present invention washing machine be characterised by, comprising：Water jacket, being capable of retaining；Sink, is contained in the water jacket, with the through hole come and gone for supplying water between the sink and the water jacket, accommodates washings and can rotate；Water route, draws and accumulates in the water of the water jacket；Outlet, the water drawn by the water route is expelled in the sink from top；And blade, integratedly located at the bottom wall of the sink, by being rotated integrally with the sink, the water accumulated in the water jacket is sent into the water route.
In addition, it is a feature of the present invention that the water route is provided with multiple in the lateral surface of the water jacket.
In addition, accumulating the receiving port in the water of the water jacket located at the vicinity of the bottom wall of the sink it is a feature of the present invention that being received in the water route.
In addition, the invention is characterised in that, the receiving port is set to identical with the blade height.
In addition, the invention is characterised in that, the receiving port is configured to towards relative between the normal direction of direction of rotation and the tangential direction relative to the direction of rotation of the sink.
In addition, it is a feature of the present invention that provided with the water for preventing from accumulating in the water jacket let out ease to the top for being located at the receiving port the water jacket and the sink gap maze configuration.
In addition, it is a feature of the present invention that, the discharge outlet for discharging the water in the water jacket is formed with the water jacket and for making the water in the water jacket more than predetermined water level to the gap overflowed outside the water jacket, and the water route and the discharge outlet and gap difference are separately positioned.
Invention effect
According to the present invention, in the washing machine, the sink for accommodating washings is rotatably received in water jacket.Draw the water accumulated in water jacket in water route.The water drawn is expelled in sink by outlet from top.Water in sink passes through from the through hole of sink, thereby, it is possible to be come and gone between sink and water jacket.
Thus, water is circulated while being used to wash, therefore, it is possible to economize on water.In addition, when being washed to washings, the strength for being discharged and being fallen in sink by water can make the detergent in sink bubble, therefore, it is possible to effectively be washed by the detergent of foaming to washings.In addition, by the water discharged out of upper direction sink, as the mechanical force produced by the whereabouts of water in washings, it is possible to increase cleaning strength, and efficiently can be rinsed to washings, therefore, it is possible to realize that the time of rinsing operating shortens.
The bottom wall of sink is integrally provided with blade, by being rotated integrally with sink, and the water accumulated in water jacket is sent into water route.Thus, the water by the rotation with sink in external groove is produced centrifugal force and the cooperative effect of blade, water route can be sent the water in water jacket into large quantities.Therefore, it is possible to increase the amount for the water that water route is drawn.
Because blade is integratedly located at sink, therefore, if blade be integrally formed with sink, without resetting other parts.Further, since blade and sink are rotated integrally, therefore without separately setting the mechanism for making blade independently rotate.Thus, in the structure for drawing water and water being expelled in sink, the reduction of parts number can be realized.
In addition, according to the present invention, by multiple water routes, can largely draw the water in water jacket.In addition, in the case of lateral surface of the water route located at water jacket, compared with situation of the water route in water jacket, due to can oneself
Water route is designed by ground, therefore, it is possible to freely adjust the pressure and flow of the water drawn by water route.
In addition, according to the present invention, because the receiving port in water route is located at the bottom wall of sink, so being accumulated positioned at direct reception in the position of the water of water jacket.Therefore, by receiving the water in water jacket in large quantities in receiving port, by increasing capacitance it is possible to increase the amount of the water drawn by water route.
In addition, according to the present invention, because the receiving port in water route is set to identical with blade height, so positioned at feeding the water into the position near the blade in water route.Therefore, by receiving the substantial amounts of water sent into by blade in receiving port, by increasing capacitance it is possible to increase the amount of the water drawn by water route.
In addition, according to the present invention, because the receiving port in water route is configured to towards relative between the normal direction of direction of rotation and the tangential direction relative to the direction of rotation of sink, so the destination flowed to positioned at the water that the blade by rotation is sent into.Therefore, by receiving the substantial amounts of water sent into by blade in receiving port, by increasing capacitance it is possible to increase the amount of the water drawn by water route.
In addition, in accordance with the invention it is possible to the water for suppressing to accumulate in water jacket by maze configuration lets out ease to the water jacket above the receiving port in water route and the gap of sink.Thereby, it is possible to efficiently receive the water sent into by blade in receiving port, without making water let out ease to the gap of water jacket and sink, therefore, it is possible to increase the amount of the water drawn by water route.
In addition, according to the present invention, water route and discharge outlet and gap difference configured separate.Thus, the water accumulated in water jacket is not influenceed by the water for flowing through the step near discharge outlet and gap, is stably drawn and is expelled in sink.
Fig. 1 is the in-built stereogram of the washing machine 1 of an embodiment of the invention viewed from above.
Fig. 2 is the in-built longitudinal section of washing machine 1.
Fig. 3 is the enlarged drawing of Fig. 2 major part.
Fig. 4 is Fig. 2 A-A regarding sectional views.
Fig. 5 is the figure that the first variation is applied to Fig. 4.
Fig. 6 is using the figure with Fig. 4 by the second variation.
Description of reference numerals
1 washing machine
3 water jackets
4 water routes
5 sinks
6A outer peripheral faces
11 outlets
13 receiving ports
21 bottom walls
23 through holes
40 blades
42 gaps
43 maze configurations
50 discharge outlet
52 gaps
P normal directions
Q tangential directions
S is circumferential
Above Z1
Hereinafter, embodiments of the present invention are specifically illustrated referring to the drawings.
Fig. 1 is the in-built stereogram of the washing machine 1 of an embodiment of the invention viewed from above.
It should be noted that in the case where referring to the direction of washing machine 1, on the basis of the posture of the washing machine 1 in Fig. 1.Above-below direction in Fig. 1 is consistent with the above-below direction Z (longitudinal direction) of washing machine 1.Left and right directions in Fig. 1 is consistent with the left and right directions X of washing machine 1.In above-below direction Z, top is referred to as top Z1, lower section is referred to as lower section Z2.In left and right directions X, left is referred to as left X1, right is referred to as right X2.The direction orthogonal with above-below direction Z and left and right directions X both sides is the fore-and-aft direction Y of washing machine 1.In fore-and-aft direction Y, front is referred to as front Y1, rear is referred to as rear Y2.Left and right directions X and fore-and-aft direction Y are contained in horizontal direction H (transverse direction).
Washing machine 1 includes casing 2, water jacket 3, water route 4 and sink 5.
Casing 2 is the ducted body of approximately parallelepiped body shape, and water jacket 3, water route 4 and sink 5 are contained in casing 2.
Water jacket 3 is supported via multiple hanger rods (not shown) with spring and damping mechanism by casing 2.Water jacket 3 is formed as the cylindrical shape of the axis with the extensions of Z along the vertical direction, and is resin-made.The circumference of cylindric water jacket 3 is referred to as circumferential S, the radial direction of water jacket 3 is referred to as radial direction R.Water jacket 3 has the cylindric side wall 6 of Z extensions, the discoid bottom wall 7 for the lower end that H flatly extends and blocks side wall 6 in the horizontal direction and the annular wall 8 stretched out from the upper end of side wall 6 throughout circumferential S universes geocentric vertical R inner side along the vertical direction.The outer peripheral face 6A of side wall 6 is the lateral surface of water jacket 3.Water can be accumulated in water jacket 3 from the side of bottom wall 7.
The opening 9 that the inner peripheral of annular wall 8 is divided is formed through in the upper end of water jacket 3.Opening 9 makes the inside of water jacket 3, and Z1 exposes upward.Annular wall 8 has the circumferentially inner space 10 of S extensions and circumferentially S otch and the inner peripheral portion of annular wall 8 is made into inner space 10 to the outlet 11 exposed on the inside of radial direction R.Annular wall 8 has multiple (being 4 herein) protuberances 12.Multiple protruding portion 12 is separated out compartment of terrain configuration on circumferential S, is formed as stretching out from the outboard peripheries portion of annular wall 8 to radial direction R outside in roughly triangular shape from the Z1 of top.Each protuberance 12 is the ducted body for the part for constituting inner space 10.Each protuberance 12 configures the corner that dimetric casing 2 is shaped generally as when overlooking one by one.
Water route 4 is resinous elongated tubular, is provided with multiple in the outer peripheral face 6A of side wall 6 in the way of (being 4 herein) identical with the quantity of protuberance 12.Water route 4 have be radially oriented the R outside bottom 4A that H extends in the horizontal direction from the bottom of the side wall 6 of water jacket 3, from bottom 4A bendings and circumferentially face 6A middle part 4B of Z1 extensions and from middle part 4B Z1 extensions and Z2 is connected to the upper end 4C of protuberance 12 from below upward upward.Middle part 4B can also as needed bend without linearly extending along above-below direction Z or warpage is while Z1 extends upward.
Each water route 4 and protuberance 12 are equally configured in the corner of casing 2 one by one.Each water route 4 has receiving port 13 in bottom 4A and the side wall 6 of water jacket 3 coupling part, and the inner space in water route 4 is connected by receiving port 13 with the inside of water jacket 3.The inner space in each water route 4 is connected by the coupling part of upper end 4C and protuberance 12 with the inner space 10 of the annular wall 8 of water jacket 3.
Sink 5 is formed as the cylindrical shape of the axis with the extensions of Z along the vertical direction, is enclosed than water jacket 3 small one.Sink 5 accommodates washings.Sink 5 has the cylindric metal side wall 20 for being formed as Z extensions along the vertical direction；H flatly extends in the horizontal direction, blocks the lower end of side wall 20 and is formed as discoid resinous bottom wall 21；And it is assemblied in the resinous balance ring 22 of the upper end of sink 5.In side, wall 20 and bottom wall 21 are respectively formed with many through holes 23.
Balance ring 22 is the circular hollow body with the inner space for accommodating liquid, the upper end with side wall 20
Coaxial assembling.As described later, when sink 5 rotates, the spin balancing of sink 5 is maintained by the movement of the liquid in balance ring 22.The opening 24 marked off by the inner peripheral of balance ring 22 is formed with the upper end of sink 5.Opening 24 makes the inside of sink 5, and Z1 exposes upward.
Sink 5 is contained in water jacket 3, with the substantially coaxial configuration of water jacket 3.Therefore, the circumference of sink 5 is the circumferential S, and sink 5 is radially the radial direction R.Z2 is communicated to the opening of water jacket 3 to the opening 24 of sink 5 from below.The opening 9 and 24 of connected state constitutes the gateway 25 of washings.Washings input is taken out sink 5 by the user of washing machine 1 via gateway 25 from top Z1.In the sink 5 being contained in water jacket 3, bottom wall 21 separates opposed with the bottom wall 7 of water jacket 3 from top Z1 with gap.
The water in water jacket 3 is accumulated through respectively positioned at the side wall 20 and the through hole 23 of bottom wall 21 of sink 5, the thus contact between water jacket 3 and sink 5.Therefore, the water level in the water level and sink 5 in water jacket 3 is substantially uniform.
Fig. 2 is the in-built longitudinal section of washing machine 1.Fig. 3 is the enlarged drawing of the main portions fenced up with the circle of dotted line in Fig. 2.Fig. 4 is Fig. 2 A-A regarding sectional views.The following description is referring especially to Fig. 2 and Fig. 3.
Washing machine 1 includes motor 30.Motor 30 produces torque by driven by power.Motor 30 is configured at the lower section Z2 of the bottom wall 7 of water jacket 3 in casing 2.Motor 30 has the output shaft 31 for output torque.From motor 30, Z1 extends output shaft 31 upward.There is the power transmission shaft 32 of Z1 extensions upward in the top Z1 arranged coaxials of output shaft 31.Output shaft 31 and power transmission shaft 32 are interlinked by the transmission mechanism 33 being made up of reducing gear etc..
The center of circle part of the bottom wall 7 of the insertion water jacket 3 of power transmission shaft 32 and upward Z1 extend.The upper end of power transmission shaft 32 is linked to the center of circle part of the bottom wall 21 of sink 5.Torque produced by motor 30 is passed to power transmission shaft 32 via output shaft 31 and transmission mechanism 33.Thus, sink 5 is pivot with power transmission shaft 32, is rotated together with power transmission shaft 32.The direction of rotation of sink 5 is consistent with circumference S.
Sink 5 has been dissolved in accumulating in detergent to be rotated in the state of the water of water jacket 3, thus, and the washing for performing the washings to being contained in sink 5 is operated.After washing operating, sink 5 is operated in the state of being supplied water by water jacket 3, thus, and the rinsing for performing the washings to being contained in sink 5 is operated.Sink 5 is rotated at a high speed in the state of the draining of water jacket 3 is carried out, thus, and the dehydration for performing the washings to being contained in sink 5 is operated.
With water route 4 associatedly, the multiple blades 40 protruded in the lower surface 21A of the bottom wall 21 of sink 5 integrally provided with Z2 downwards.Each blade 40 is formed as thin on circumferential S and linearly along radial direction R
The tabular of extension, radially (reference picture 4) is configured on the basis of the center of circle of bottom wall 21.These blades 40 are resinous, and are integrally formed with bottom wall 21.These blades 40 are configured at gap 41 of the bottom wall 7 of bottom wall 21 and water jacket 3 on above-below direction Z in the state of not contacted with water jacket 3.
The bottom 4A in each water route 4 receiving port 13 is near the bottom wall 21 of sink 5.Specifically, receiving port 13 is set to highly identical with blade 40.
When sink 5 receives the torque of motor 30 and rotated, blade 40 and the sink 5 of the bottom wall 21 of sink 5 are rotated integrally.Thus, blade 40 will be accumulated in the water of water jacket 3, and specifically, the water in the gap 41 that will be present between the bottom wall 21 of sink 5 and the bottom wall 7 of water jacket 3 sends into the receiving port 13 in each water route 4.Therefore, the water accumulated in water jacket 3 is succeedingly sent to the receiving port 13 in water route 4 by the blade 40 of rotation, is received to by receiving port 13 in water route 4.
The water being received in water route 4 is pushed by follow-up water, thus, is risen in water route 4.The water for rising to the upper end 4C in water route 4 is flowed into the inner space 10 of annular wall 8 from the protuberance 12 (reference picture 1) of the annular wall 8 of water jacket 3, as the dotted line arrows, it is expelled in sink 5, and is oliquely downward wandered in sink 5 from the outlet 11 in the inner peripheral portion of annular wall 8.
Like this, water route 4, which is drawn, is accumulated in the water of water jacket 3, and the water drawn by water route 4 is expelled in sink 5 by outlet 11 from top Z1.Water in sink 5 passes through the through hole 23 of sink 5, is thus come and gone between sink 5 and water jacket 3.
Thus, water is circulated while being used to wash, therefore, it is possible to economize on water.Washings in sink 5 is stirred by the sink 5 of rotation and from the top Z1 water discharged.In addition, when being washed to washings, the strength for being discharged and being fallen in sink 5 by water can make the detergent in sink 5 bubble, therefore, it is possible to effectively be washed by the detergent of foaming to washings.In addition, by the water discharged from top Z1 into sink 5, as the mechanical force produced by the whereabouts of water in washings, it is possible to increase cleaning strength, and efficiently can be rinsed to washings, therefore, it is possible to realize that the time of rinsing operating shortens.
As shown in figure 4, integratedly the blade 40 located at the bottom wall 21 of sink 5 is rotated integrally with sink 5, thus, the water accumulated in water jacket 3 is sent to the receiving port 13 in water route 4 as shown in thick-line arrow.Thus, the water by the rotation with sink 5 in external groove 3 is produced centrifugal force and the cooperative effect of blade 40, water route 4 can be sent the water in water jacket 3 into large quantities.Therefore, it is possible to increase the amount for the water that water route 4 is drawn.
Due to blade 40 integratedly be located at sink 5, therefore, if by blade 40 as described above with washing
Groove 5 is integrally formed, then without resetting other parts.Further, since blade 40 and sink 5 are rotated integrally, therefore without separately setting for making the mechanism of the independent rotation of blade 40.Thus, drawing water and be expelled to water in the structure in sink 5, the reduction of parts number can be realized.
By multiple water routes 4, the water in water jacket 3 can be drawn in large quantities.Because each water route 4 is located at the outer peripheral face 6A of the side wall 6 of water jacket 3, i.e., outside water jacket 3, therefore, compared with situation of the water route 4 in water jacket 3, it is free to design water route 4.Therefore, it is possible to freely adjust the pressure and flow of the water drawn by water route 4.Specifically, if overstriking water route 4 expands the inner space in water route 4, water can be increased, if subtracting the inner space that thin water route 4 reduces water route 4, hydraulic pressure can be improved.
As shown in figure 3, being accumulated because the receiving port 13 in water route 4 is near the bottom wall 21 of sink 5, therefore positioned at directly reception in the position of the water of water jacket 3.Therefore, by receiving the water in water jacket 3 in large quantities by receiving port 13, by increasing capacitance it is possible to increase the amount of the water drawn by water route 4.Especially, because the receiving port 13 in water route 4 is set to highly identical with blade 40, therefore positioned at feeding the water near the blade 40 in water route 4.Therefore, by receiving the substantial amounts of water sent into by blade 40 by receiving port 13, by increasing capacitance it is possible to increase the amount of the water drawn by water route 4.
In order that sink 5 successfully rotates in water jacket 3, the side wall 6 of water jacket 3 inner peripheral surface 6B and sink 5 side wall 20 outer peripheral face 20A between, it is ensured that have gap 42.Gap 42 is formed as circumferentially S and extends and surround the ring-type of sink 5.It is envisioned that when the blade 40 of rotation will be accumulated and send into receiving port 13 in the water of water jacket 3, the water can let out ease to the top Z1 of receiving port 13 gap 42.Therefore, being provided with washing machine 1 is used to prevent water from letting out ease to the maze configuration 43 in gap 42.
A part for the inner peripheral surface 6B of side wall 6 of the maze configuration 43 comprising water jacket 3 bottom is the tabular surface 44 extended to radial direction R outside.Tabular surface 44 is located at the top Z1 of receiving port 13.Maze configuration 43 also includes the vertical flange 46 of the ring-type of the horizontal flange 45 of the outside stretching from the outer peripheral face 20A of the side wall 20 of sink 5 bottom to radial direction R and the universe Z2 stretchings downwards of the circumferential S from the lower end of side wall 20.
Horizontal flange 45 is formed as lamellar on above-below direction Z.Horizontal flange 45 can also be formed as the ring-type of circumferentially S extensions.The lower surface 45A of horizontal flange 45 is opposed with tabular surface 44 from top Z1 across gap 47, and H is extended in parallel in the horizontal direction for lower surface 45A and tabular surface 44.Gap 47 is space thin on above-below direction Z.
The lower end of vertical flange 46 is located at the top Z1 of the receiving port 13 in each water route 4.Each blade 40 is highlightedly configured at the lower section Z2 of the lower end of vertical flange 46.The radial direction R of each blade 40 outboard end is located at same position with vertical flange 46, and is configured to the receiving port 13 from radial direction R inner side close to water route 40.Vertical flange
46 relative to the inner peripheral surface 6B in side wall 6 throughout circumferential S universe it is opposed with the lower section Z2 of tabular surface 44 part across gap 48 from radial direction R inner side.Gap 48 is annulus thin on radial direction R, and lower section Z2 is connected with the radial direction R in gap 47 inboard portion.
Gap 47 and 48 be water jacket 3 and sink 5 gap in most narrow part.In addition, accumulating the water in water jacket 3 before the top Z1 of receiving port 13 in each water route 4 gap 42 is reached, it is necessary to rise first in gap 48, flowed to afterwards in the upper end in gap 48 with the angulation change of approximate right angle, radially R flows through gap 47.Here, accumulating the shipwreck in water jacket 3 gap 42 is reached to cross gap 47 and 48.
Thus, the water sent into by blade 40 is efficiently received by receiving port 13 due to water can not be made to let out ease to the ground of gap 42 of water jacket 3 and sink 5, therefore, it is possible to increase the amount of the water drawn by water route 4.It should be noted that because when sink 5 rotates, in sink 5, the vibration of the bottom residing for gap 47 and 48 is small, even if therefore gap 47 and 48 is narrow, the sink 5 in rotation will not also be contacted with water jacket 3.On the other hand, in order to prevent from vibrating big top in the sink 5 in rotation and being in contact with water jacket 3, gap 42 is formed as, with Z1 upward, to radial direction R outside stepwise becoming greatly (reference picture 2).
It is located at the water route 4 of left end in reference picture 4, the receiving port 13 in each water route 4 is configured to towards between the normal direction P relative to the circumferential S and tangential direction Q relative to circumferential S.That is, receiving port 13 is configured to towards the inclined incline direction K of past both normal direction P and tangential direction Q.It should be noted that the sink 5 of present embodiment rotates to a direction (being counterclockwise in Fig. 4) opposite with the direction of receiving port 13.
In this case, the receiving port 13 in water route 4 is located at the flow target for the water sent into by the blade 40 rotated integrally with sink.Therefore, by receiving the substantial amounts of water sent into by blade 40 by receiving port 13, by increasing capacitance it is possible to increase the amount of the water drawn by water route 4.
Fig. 5 is the figure that the first variation is applied to Fig. 4.
Reference picture 5, in the bottom wall 7 of water jacket 3, the discharge outlet 50 for discharging the water in water jacket 3 is formed with a position on circumferential S.Discharge outlet 50 connects the draining road 51 (reference picture 2) of the outer discharge water of oriented washing machine 1.In the side wall 6 of water jacket 3, the gap 52 for making the water more than predetermined water level in water jacket 3 be spilled over to outside water jacket 3 is formed with the positions for leaving the predetermined distance of bottom wall 7 of Z1 upward.Gap 52, which is connected with, guides the water overflowed from gap 52 to the overflow 53 on draining road 51.
Preferably distinguish configured separate with discharge outlet 50 and gap 52 in each water route 4.Specifically, discharge outlet 50 and gap 52 are respectively arranged between two water routes 4 adjacent on circumferential S.It is more preferable that discharge outlet 50 and gap 52 are respectively arranged at respectively with adjacent water route 4 on circumferential S
Separate the position of roughly equal distance.By such structure, the water accumulated in water jacket 3 can stably be drawn and be expelled in sink 5, without being influenceed by the water for flowing through the step 60 near discharge outlet 50 and gap 52.
Fig. 6 is the figure that the second variation is applied to Fig. 4.In above-mentioned embodiment and the first variation, the lower surface 21A of the bottom wall 21 of sink 5 each blade 40 is formed as tabular that is thin on circumferential S and linearly extending along radial direction R, and the radial configuration (reference picture 4 and Fig. 5) on the basis of the center of circle of bottom wall 21.But, as shown in fig. 6, these blades 40 can also be formed as tabular thin on circumferential S and that Z2 observations extend deviously in the way of being reported to the leadship after accomplishing a task with radial direction R from below.Specifically, Z2 is observed each blade 40 from below, the radial configuration on the basis of the center of circle of bottom wall 21, and by be radially oriented R outside while to circumferential S same direction (be in Fig. 6 counter clockwise direction) warpage in the way of bend.
The present invention is not limited to the content of the embodiment of the above, can carry out various changes in the range of claim record.
For example, in the above-described embodiment, the quantity in water route 4 is set to 4, but can arbitrarily change.In addition, each water route 4 in shape can also be different.
The bottom wall 21 of blade 40 and sink 5 is integrally formed, but it is also possible to after being individually molded with bottom wall 21, bottom wall 21 is fixed on by coupling members such as screws.
As described above, in the case where sink 5 rotates to a direction opposite with the direction of receiving port 13, the receiving port 13 in each water route 4 is configured to towards between the normal direction P relative to the circumferential S and tangential direction Q relative to circumferential S (reference picture 4).Sink 5 be not rotated to a direction but in forward and reverse direction rotate in the case of, receiving port 13 is configured to towards normal direction P.So, no matter sink 5 rotates towards which positive and negative direction, receiving port 13 can equally receive the water sent into by blade 40.
Washings in sink 5 is by the sink 5 of rotation and 4 is stirred by water from the top Z1 water discharged, but for agitator treating thing, the agitator of rotation can also be separately set in sink 5.
The material of above-mentioned each component is an example.For example, the bottom wall 21 of sink 5 can be not all resin-made, the part for being linked with transmission shaft 32 can be metal system.
Specification illustrates the pivot upright type washing machine 1 that Z extends along the vertical direction of sink 5, but sink 5 can also obliquely be configured in the way of its pivot obliquely extends relative to above-below direction Z.
Claims (7)
- A kind of washing machine, it is characterised in that including：Water jacket, being capable of water storage；Sink, is contained in the water jacket, with the through hole come and gone for supplying water between the sink and the water jacket, accommodates washings and can rotate；Water route, draws and accumulates in the water of the water jacket；Outlet, the water drawn by the water route is expelled in the sink from top；AndBlade, integratedly located at the bottom wall of the sink, by being rotated integrally with the sink, sends the water accumulated in the water jacket into the water route.
- Washing machine according to claim 1, it is characterised in thatThe water route is provided with multiple in the lateral surface of the water jacket.
- Washing machine according to claim 1 or 2, it is characterised in thatReceived in the water route and accumulate the receiving port in the water of the water jacket located at the vicinity of the bottom wall of the sink.
- Washing machine according to claim 3, it is characterised in thatThe receiving port is set to identical with the blade height.
- Washing machine according to claim 3 or 4, it is characterised in thatThe receiving port is configured to towards relative between the normal direction of direction of rotation and the tangential direction relative to the direction of rotation of the sink.
- Washing machine according to any one of claim 3 to 5, it is characterised in thatEase is let out to the maze configuration in the gap between the water jacket and the sink of the top of the receiving port provided with the water for preventing from accumulating in the water jacket.
- Washing machine according to any one of claim 1 to 6, it is characterised in thatThe discharge outlet for discharging the water in the water jacket is formed with the water jacket and for making the water in the water jacket more than predetermined water level to the gap overflowed outside the water jacket,The water route and the discharge outlet and gap difference are separately positioned.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-249098 | 2014-12-09 | ||
| JP2014249098A JP6591156B2 (en) | 2014-12-09 | 2014-12-09 | Washing machine |
| PCT/CN2015/095668 WO2016091080A1 (en) | 2014-12-09 | 2015-11-26 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107002340A true CN107002340A (en) | 2017-08-01 |
| CN107002340B CN107002340B (en) | 2019-08-09 |
Family
ID=56106679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580067402.6A Active CN107002340B (en) | 2014-12-09 | 2015-11-26 | Washing machine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20180016732A1 (en) |
| EP (1) | EP3231932A4 (en) |
| JP (1) | JP6591156B2 (en) |
| KR (1) | KR20170098864A (en) |
| CN (1) | CN107002340B (en) |
| WO (1) | WO2016091080A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102412755B1 (en) * | 2015-08-25 | 2022-06-27 | 삼성전자주식회사 | Waching machine |
| CN110382765B (en) * | 2017-02-24 | 2021-06-18 | 松下知识产权经营株式会社 | Dewaterer |
| CN107287823B (en) * | 2017-07-21 | 2021-10-29 | 青岛海尔洗衣机有限公司 | Washing barrel structure and washing machine |
| CN110195318A (en) | 2018-02-27 | 2019-09-03 | 青岛海尔洗衣机有限公司 | A kind of washing tube and the washing machine with the washing tube |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03133488A (en) * | 1989-10-19 | 1991-06-06 | Matsushita Electric Ind Co Ltd | Washing machine |
| JP2005110753A (en) * | 2003-10-03 | 2005-04-28 | Matsushita Electric Ind Co Ltd | Washing machine |
| JP2011139742A (en) * | 2010-01-06 | 2011-07-21 | Panasonic Corp | Washing machine |
| CN203498659U (en) * | 2013-08-29 | 2014-03-26 | 上海小珍珠电器有限公司 | Water guide structure of pulsator washing machine |
| CN103789966A (en) * | 2012-10-29 | 2014-05-14 | 日立空调·家用电器株式会社 | Washing machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100393275B1 (en) * | 2000-10-16 | 2003-07-31 | 주식회사 엘지이아이 | An Insulator for Generating Bi-directional flow |
| KR100509193B1 (en) * | 2003-06-30 | 2005-08-17 | 주식회사 대우일렉트로닉스 | Washing tank of washing machine with nano silver |
| JP4579064B2 (en) * | 2005-06-17 | 2010-11-10 | 日立アプライアンス株式会社 | Electric washing machine |
| JP2009178484A (en) * | 2008-02-01 | 2009-08-13 | Panasonic Corp | Washing machine |
| JP5247778B2 (en) * | 2010-08-30 | 2013-07-24 | ハイアール グループ コーポレーション | Washing machine and washing dryer |
| JP5387664B2 (en) * | 2011-12-01 | 2014-01-15 | パナソニック株式会社 | Washing machine |
| JP6008649B2 (en) * | 2012-08-07 | 2016-10-19 | 日本クッカリー株式会社 | Food production system |
| WO2014161223A1 (en) * | 2013-03-30 | 2014-10-09 | 海尔集团公司 | Washing machine having sprinkling outer drum lid and inner circulating sprinkling method therefor |
-
2014
- 2014-12-09 JP JP2014249098A patent/JP6591156B2/en active Active
-
2015
- 2015-11-26 WO PCT/CN2015/095668 patent/WO2016091080A1/en active Application Filing
- 2015-11-26 US US15/532,699 patent/US20180016732A1/en not_active Abandoned
- 2015-11-26 KR KR1020177019136A patent/KR20170098864A/en not_active Application Discontinuation
- 2015-11-26 CN CN201580067402.6A patent/CN107002340B/en active Active
- 2015-11-26 EP EP15867326.9A patent/EP3231932A4/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03133488A (en) * | 1989-10-19 | 1991-06-06 | Matsushita Electric Ind Co Ltd | Washing machine |
| JP2005110753A (en) * | 2003-10-03 | 2005-04-28 | Matsushita Electric Ind Co Ltd | Washing machine |
| JP2011139742A (en) * | 2010-01-06 | 2011-07-21 | Panasonic Corp | Washing machine |
| CN103789966A (en) * | 2012-10-29 | 2014-05-14 | 日立空调·家用电器株式会社 | Washing machine |
| CN203498659U (en) * | 2013-08-29 | 2014-03-26 | 上海小珍珠电器有限公司 | Water guide structure of pulsator washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3231932A4 (en) | 2018-07-18 |
| WO2016091080A1 (en) | 2016-06-16 |
| US20180016732A1 (en) | 2018-01-18 |
| JP2016106942A (en) | 2016-06-20 |
| CN107002340B (en) | 2019-08-09 |
| JP6591156B2 (en) | 2019-10-16 |
| KR20170098864A (en) | 2017-08-30 |
| EP3231932A1 (en) | 2017-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107002340A (en) | Washing machine | |
| CN105765125B (en) | Part and washing machine | |
| EP2314747B1 (en) | Pulsator device usable with washing machine and washing machine having the same | |
| JP2014083383A (en) | Washing machine | |
| JP6426885B2 (en) | Stirring device | |
| US20130276483A1 (en) | Washing machine | |
| JP2009028509A (en) | Washing machine | |
| KR101011354B1 (en) | Impeller for spurt pump and spurt pump for underwater having threrof | |
| JP6282492B2 (en) | Drum washing machine | |
| CN101962897B (en) | Washing machine and power transmission apparatus of washing machines | |
| US20040172987A1 (en) | Washing machine | |
| CN107923106B (en) | Washing machine | |
| JP6521603B2 (en) | Washing machine | |
| JP2015066115A (en) | Washing machine | |
| CN106795677A (en) | Washing machine | |
| CN106948126B (en) | Cleaning machine | |
| CN107002341A (en) | Washing machine | |
| US2699682A (en) | Drive for washing machine tubs and agitators | |
| JP2006291937A (en) | Impeller for centrifugal pump and centrifugal pump having the same | |
| WO2015071962A1 (en) | Washing machine | |
| CN102797129A (en) | Clockwise and anticlockwise three-dimensional spiral drum washing machine | |
| US2692559A (en) | Centrifugal pump | |
| CN108474163B (en) | Cleaning machine | |
| JP2010017217A (en) | Washing machine | |
| KR20170105331A (en) | Washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |