CN108866938A - A kind of roller washing machine - Google Patents
A kind of roller washing machine Download PDFInfo
- Publication number
- CN108866938A CN108866938A CN201710320236.7A CN201710320236A CN108866938A CN 108866938 A CN108866938 A CN 108866938A CN 201710320236 A CN201710320236 A CN 201710320236A CN 108866938 A CN108866938 A CN 108866938A
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- Prior art keywords
- inner cylinder
- water inlet
- rotating shaft
- central rotating
- washing machine
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- 238000005406 washing Methods 0.000 title claims abstract description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 238000013016 damping Methods 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 108091006146 Channels Proteins 0.000 description 30
- 230000000694 effects Effects 0.000 description 4
- 238000012279 drainage procedure Methods 0.000 description 3
- 230000037452 priming Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined 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
- D06F37/22—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 horizontal 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
- 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
- D06F39/088—Liquid supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The present invention provides a kind of roller washing machine, including body, door body, inner cylinder, central rotating shaft and driving device, the inner cylinder is spindle rotationally arranged in body, and inner cylinder is filled with water in washing process；The dispensing port for picking and placing clothing is arranged in the front of the inner cylinder, and what the door body can be opened/be closed is mounted on the dispensing port of the front of body and corresponding inner cylinder；The dispensing port end of the inner cylinder and the relatively turnable sealed connection of door body；The inner cylinder is sequentially connected by central rotating shaft and driving device；Further include water inlet pipe, there is hollow channel inside the central rotating shaft, water inlet pipe is communicated with the hollow channel of central rotating shaft, and washing water inlet is entered inside inner cylinder by water inlet pipe through the hollow channel of central rotating shaft；Or water inlet pipe is passed into inside inner cylinder across the hollow channel of central rotating shaft, washing water inlet is entered directly into inside inner cylinder by water inlet pipe.Barrel washing machine water inflow of the invention is introduced by central rotating shaft, and inner cylinder rotation will not influence into water, is had the advantages of simple structure and easy realization.
Description
Technical field
The present invention relates to clothing washing facility technical fields, and in particular, to a kind of roller washing machine.
Background technique
In the prior art, roller washing machine generally comprises the inner barrel and outer barrel of mutual sheathing, and outer cylinder is sealed for being filled with water, interior
Cylinder is for holding clothing, through rotation inner cylinder to carry out beating washing to clothing；Meanwhile dewatering hole is set on inner cylinder, so that outside
Water in cylinder through dewatering hole flow into inner cylinder to be impregnated to the clothing in inner cylinder, the water in inner cylinder flow out to through dewatering hole it is outer
Cylinder, in inner cylinder on clothing moisture in inner cylinder high speed rotation through draining into outer cylinder outside dewatering hole, clothing is washed with realizing
Purpose.
But it due to inner cylinder and outer cylinder mutual sheathing, is being easy to accumulate dirt between inner/outer tube in washing machine use process；
Simultaneously as inner/outer tube mutual sheathing, user can not clean inner tank theca, outer tube inner wall, make washing machine internal bacterium
Increase, the cleanliness after reducing the washing efficiency of washing machine, clothes washing.
Meanwhile in above-mentioned existing washing machine, since inner cylinder outer cover is equipped with outer cylinder, the washing process of washing machine is by interior
Cylinder rotation carries out clothing to beat washing, so that the washing capacity of washing machine is to enable the inside of washing machine empty on the basis of inner cylinder
Between utilization rate it is lower, washing of drum type washing machine capacity can not be extended on the basis of existing.
In view of this, a kind of washing machine how is arranged, inner/outer tube is unified, inner cylinder is enabled to be set as sealing container, it can
It is filled with water and clothing, and can rotate and clothing beat washing；Simultaneously as washing machine does not set outer cylinder or outer cylinder and washes
Clothing casing body is wholely set, moreover it is possible to be expanded the inner cylinder of washing machine, the washing capacity to extend washing machine, just be become research and development heat
Point.
But it since inner cylinder is applied not only to hold washing water, also to rotate to carry out beating cleaning to cylinder undergarment, therefore
How a kind of water inlet structure and/or discharge structure suitable for above-mentioned washing machine is set, urgent need to solve the problem is just become.
In view of above-mentioned technological deficiency, spy proposes the application.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of roller washing machines, specifically, adopt the following technical scheme that：
A kind of roller washing machine, including body, door body, inner cylinder, central rotating shaft and driving device, the inner cylinder can be rotated
Setting in body, inner cylinder is filled with water in washing process；The dispensing port for picking and placing clothing is arranged in the front of the inner cylinder, described
What door body can be opened/be closed is mounted on the dispensing port of the front of body and corresponding inner cylinder；The dispensing port end of the inner cylinder and door body
Relatively turnable sealed connection；The inner cylinder is sequentially connected by central rotating shaft and driving device；
Further include water inlet pipe, there is hollow channel, the hollow channel of water inlet pipe and central rotating shaft inside the central rotating shaft
It communicates, washing water inlet is entered inside inner cylinder by water inlet pipe through the hollow channel of central rotating shaft；Or water inlet pipe turns across center
The hollow channel of axis is passed into inside inner cylinder, and washing water inlet is entered directly into inside inner cylinder by water inlet pipe.
Further, one end of the central rotating shaft is extend into inside inner cylinder, and feed water flow is arranged on the cylinder bottom of the inner cylinder
Road, one end of water inlet flow channel are connected to the hollow channel of central rotating shaft, the other end along cylinder bottom the side for extending radially to a bottom
Edge extends on the side wall of inner cylinder.
Further, the water collection chamber for a plurality of water inlet flow channel being set and is connected to a plurality of water inlet flow channel on the cylinder bottom of the inner cylinder
Room, the chamber that catchments are connected to the hollow channel of central rotating shaft, and washing water inlet enters the chamber that catchments via hollow channel
After be distributed to each water inlet flow channel and enter inside inner cylinder；
Preferably, a plurality of water inlet flow channel is circumferentially uniformly distributed along the cylinder bottom of inner cylinder；
It is further preferred that the water inlet flow channel includes three, circumferentially it is uniformly distributed respectively along the cylinder bottom of inner cylinder.
Further, one end of the central rotating shaft is extend out to outside driving device, and the extension end of central rotating shaft passes through axis
It holds and is rotatably mounted on connectedness, there is communicating passage, the company of the water inlet pipe and connectedness in the connectedness
Circulation passage is connected.
Further, the jointing being connected with inside communication channel there are two having on the connectedness, two
Connector is separately connected the water inlet pipe of washing machine and the drainage arrangement of washing machine.
Further, the dispensing port that inner cylinder is corresponded on the body opens up opening, and the door body includes external door and interior
Door, inside door is rotatably mounted on external door, when door body is closed, the salable opening closed on body of external door, and inside door and inner cylinder
It is tightly connected.
Further, an axis body is connected by damping device on the inside of the external door, the inside door can turn by bearing
Dynamic is mounted on axis body；
The outer side center of the inside door fixes a bearing block, the bearing be mounted in bearing block and with axis body interference
Cooperation；
Preferably, it is connected between the side wall of the external door and the side wall of inside door by elastic seal cartridge, elastic seal cartridge
The side wall of one end and external door is sealedly and fixedly connected, and the other end of elastic seal cartridge and the side wall of inside door keep in sealing contact；
Enclose a closed cavity between the external door, elastic seal cartridge and inside door, the damping device, axis body,
Bearing block, bearing are arranged in the closed cavity.
Further, it is also set up in the door body and inside door is driven to be axially moveable to open/close the dispensing port of inner cylinder
Power device；
When washing, power device drives inside door to move close to the dispensing port of inner cylinder and is tightly connected with it, is filled with water in inner cylinder, interior
It is anhydrous between cylinder and outer cylinder；
When dehydration or draining, power device drives dispensing port of the inside door far from inner cylinder, and the dispensing port of inner cylinder opens wide, inner cylinder
Interior washing water flows into outer cylinder and is discharged.
It further, further include outer cylinder, the front end of outer cylinder is fixed on the inner wall of body, and the inner cylinder is rotatably set
It sets in outer cylinder, discharge outlet is set on the barrel of outer cylinder.
It further, further include that central rotating shaft, driving device and support damping device, the inner cylinder pass through central rotating shaft
It is sequentially connected with driving device；
The support damping device includes that spring and damper are hung in support frame, damping, during one end of support frame as described above is set in
It is connected in heart shaft and by bearing and central rotating shaft support, the periphery that the other end extends to outer cylinder hangs spring and damping for installing
Device.
Inner cylinder for drum washing machine of the invention is not open up the non-porous inner cylinder of dewatering hole on barrel, when washing, is contained in inner cylinder
Washing water is put, inner cylinder rotation carries out clothes washing.The roller washing machine of the present embodiment can cancel outer cylinder, in this way, in body ruler
It is very little it is constant in the case where to increase the volume of inner cylinder, increase the capacity of roller washing machine.In addition, being filled with water in inner cylinder, solve existing
There is the washing water of washing machine to enter between inner cylinder and outer cylinder, with the accumulation of time, the outer wall of inner cylinder and the inner wall of outer cylinder hold
The problem of easily " sheltering evil people and countenance evil practices ".
Since roller washing machine is to promote/beat clothing realization washing by inner cylinder rotation, outside existing roller washing machine
The effect of cylinder is mainly used for being filled with water, and since outer cylinder is fixed, is generally tightly connected by outer cylinder and body and realizes sealing.This
The roller washing machine of invention it is creative inner cylinder is designed to non-porous inner cylinder, due to inner cylinder be it is horizontal positioned, inner cylinder of the present invention
Dispensing port end and the relatively turnable sealed connection of door body, ensure that the leakproofness of inner cylinder, realize the function that is filled with water of inner cylinder, together
When do not influence inner cylinder rotation realize washing, dehydrating function.
Inner cylinder rotation of the invention, water inlet are introduced into inner cylinder by central rotating shaft, and inner cylinder rotation will not influence into water, structure
Simply, it is easy to accomplish.
Detailed description of the invention
The main view of Fig. 1 roller washing machine of the embodiment of the present invention；
Partial enlarged view in Fig. 2 roller washing machine of embodiment of the present invention Fig. 1 at A；
The left view of Fig. 3 roller washing machine of the embodiment of the present invention.
Numbering in the drawing explanation：Spring 4- inner cylinder 5- outer cylinder 6- support frame is hung in 2- the second water inlet pipe 3- damping of 1- water box
7- body 8- bearing 9- central rotating shaft 10- connectedness 11- water inlet pipe 12- main drainpipe 13- drain valve 14- damper
15- water inlet flow channel 16- catchments chamber 17- bearing block 18- bearing 19- axis body 20- inside door 21- external door 22- bearing 23-
Elastic seal cartridge 24- flowmeter.
Specific embodiment
A kind of roller washing machine of the invention is described in detail with reference to the accompanying drawing：
As shown in Figure 1, Figure 2 and Figure 3, a kind of roller washing machine of the present embodiment, including body 7, door body, inner cylinder 4, center
Shaft 9 and driving device, the inner cylinder 4 are spindle rotationally arranged in body 7, and inner cylinder 4 is filled with water in washing process；The inner cylinder
The dispensing port for picking and placing clothing is arranged in 4 front, and what the door body can be opened/be closed is mounted on the front of body 7 and correspondence
The dispensing port of inner cylinder 4；The dispensing port end of the inner cylinder 4 and the relatively turnable sealed connection of door body；The inner cylinder 4 passes through center
Shaft 9 and driving device are sequentially connected.
The inner cylinder for drum washing machine 4 of the present embodiment is not open up the non-porous inner cylinder of dewatering hole on barrel, when washing, inner cylinder 4
Washing water is inside held, the rotation of inner cylinder 4 carries out clothes washing.The roller washing machine of the present embodiment can cancel outer cylinder, in this way, in machine
The volume for increasing inner cylinder 4 in the case where body size constancy, increases the capacity of roller washing machine.In addition, being filled with water in inner cylinder 4, solve
The washing water of existing washing machine of having determined enters between inner cylinder and outer cylinder, with the accumulation of time, the outer wall of inner cylinder and outer cylinder
Inner wall is easy the problem of " sheltering evil people and countenance evil practices ".
Since roller washing machine is to promote/beat clothing realization washing by the rotation of inner cylinder 4, outside existing roller washing machine
The effect of cylinder is mainly used for being filled with water, and since outer cylinder is fixed, is generally tightly connected by outer cylinder and body and realizes sealing.This
Inner cylinder 4 is designed to non-porous inner cylinder by the roller washing machine creativeness of embodiment, since inner cylinder 4 is horizontal positioned, the present embodiment
The dispensing port end of inner cylinder 4 and the relatively turnable sealed connection of door body, ensure that the leakproofness of inner cylinder 4, realize the Sheng of inner cylinder 4
Water function, while not influencing the rotation of inner cylinder 4 and realizing washing, dehydrating function.
The inner cylinder 4 of the roller washing machine of the present embodiment is used as tube filled with water and cylindric washer simultaneously, since inner cylinder 4 is rotated,
The roller washing machine of the present embodiment further includes water inlet pipe 11, has inside the central rotating shaft 9 to realize the water inlet of inner cylinder 4
Hollow channel, water inlet pipe 11 are communicated with the hollow channel of central rotating shaft 9, and washing water inlet is by water inlet pipe 11 through in central rotating shaft 9
Empty channel enters inside inner cylinder 4；Or water inlet pipe 11 is passed into inside inner cylinder 4 across the hollow channel of central rotating shaft 9, is washed
Water inlet is entered directly into inside inner cylinder by water inlet pipe 11.
The inner cylinder 4 of the present embodiment rotates, and water inlet is introduced into inner cylinder by central rotating shaft 9, and the rotation of inner cylinder 4 will not influence into row
Water has the advantages of simple structure and easy realization.
As a kind of preferred embodiment of the present embodiment, one end of the central rotating shaft 9 is extend into inside inner cylinder 4, institute
Setting water inlet flow channel 15 on the cylinder bottom of inner cylinder 4 is stated, one end of water inlet flow channel 15 is connected to the hollow channel of central rotating shaft 9, another
End is along on the edge for extending radially to a bottom at cylinder bottom or the side wall for extending to inner cylinder.
Further, be arranged on the cylinder bottom of inner cylinder described in the present embodiment a plurality of water inlet flow channel 15 and with a plurality of water inlet flow channel 15
The chamber 16 that catchments of connection, the chamber 16 that catchments are connected to the hollow channel of central rotating shaft 9, and washing water inlet is via hollow logical
Road enters catchment chamber 16 after be distributed to each water inlet flow channel 15 and enter inside inner cylinder.
Preferably, a plurality of water inlet flow channel 15 is circumferentially uniformly distributed along the cylinder bottom of inner cylinder.
It is further preferred that the water inlet flow channel 15 includes three, circumferential uniform point respectively along the cylinder bottom of inner cylinder 4
Cloth.
As a kind of preferred embodiment of the present embodiment, one end of the central rotating shaft 9 is extend out to outside driving device,
The extension end of central rotating shaft is rotatably mounted on connectedness 10 by bearing 8, has connection logical in the connectedness 10
Road, the water inlet pipe 11 are connected with the communicating passage of connectedness 10.
The roller washing machine of the present embodiment can also be drained by the water inlet flow channel 15 of central rotating shaft 9, specifically, described
Connectedness 10 on tool there are two the jointings that are connected with inside communication channel, two connectors to be separately connected washing machine
Water inlet pipe 11 and washing machine drainage arrangement.
Specifically, drainage arrangement described in the present embodiment includes drainpipe and self priming pump, and the water inlet of self priming pump passes through row
Water pipe is connect with a jointing of connectedness 10, and in dehydration and/or drainage procedure, the chamber 16 that catchments will be in inner cylinder 4
Water is collected and is discharged under the suction of self priming pump.,
It is opposite with rear cylinder bottom on the inner cylinder 4 of the present embodiment in order to cooperate the chamber 16 that catchments to catchment in drainage procedure
One end be preceding cover, the diameter of the preceding cover is less than the diameter at rear cylinder bottom, and the side wall of the inner cylinder 4 is by preceding cover cylinder backward
Slanted floor is set up.
In order to realize the effect of catchmenting of captation, it is also necessary to cooperate the rotation of inner cylinder 4, inner cylinder 4 rotates, washing water from
The sidewall surfaces of inner cylinder 4 are gathered under heart effect, by the incline structure due to side wall, so that inclination of the washing water along inner cylinder 4
Side wall by preceding cover, catchment in chamber 16 backward by cylinder bottom convergence and being introduced by water inlet flow channel 15 in this is arranged.
Therefore, draining of catchmenting is realized by the high-speed rotation of inner cylinder 4 during the barrel washing machine dehydration of the present embodiment, wash
Draining after washing process can increase drainage procedure, realize draining by improving 4 high-speed rotation of inner cylinder.
As a kind of preferred embodiment of the present embodiment, the dispensing port that inner cylinder 4 is corresponded on the body 7 is opened up out
Mouthful, the door body includes external door 21 and inside door 20, and inside door 20 is rotatably mounted on external door 21, when door body is closed, external door
The 21 salable openings closed on body, inside door 20 and inner cylinder are tightly connected.
When due to roller washing machine work, inevitably will cause the vibration of inner cylinder 4, and the inner cylinder 4 of the present embodiment by
It is tightly connected in door body, accordingly, it is considered to arrive the vibration problems of inner cylinder 4, passes through damping device connection one on the inside of the external door 21
Axis body 19, the inside door 20 are rotatably mounted on axis body 19 by bearing 18.
Specifically, damping device described in the present embodiment includes damping spring and connecting plate, and multiple damping springs are mounted on
The inside of external door 21, the other end of damping spring are connected to connecting plate, and connecting plate is fixedly connected with axis body 19；The inside door
20 outer side center fixes a bearing block 17, and the bearing is mounted in bearing block 17 and is interference fitted with axis body 19.
As a kind of preferred embodiment of the present embodiment, pass through between the side wall of the external door 21 and the side wall of inside door 20
Elastic seal cartridge 23 connects, and one end of elastic seal cartridge 23 and the side wall of external door 21 are sealedly and fixedly connected, elastic seal cartridge 23
The side wall of the other end and inside door 20 keeps in sealing contact；It is enclosed between the external door 21, elastic seal cartridge 23 and inside door 20
One closed cavity, the damping device, axis body 19, bearing block 17, bearing 18 are arranged in the closed cavity.
As another drainage pattern of the present embodiment roller washing machine, is also set up in the door body and drive inside door along axis
The power device of the dispensing port of inner cylinder is opened/closed to mobile；
When washing, power device drives inside door to move close to the dispensing port of inner cylinder and is tightly connected with it, is filled with water in inner cylinder, interior
It is anhydrous between cylinder and outer cylinder；
When dehydration or draining, power device drives dispensing port of the inside door far from inner cylinder, and the dispensing port of inner cylinder opens wide, inner cylinder
Interior washing water flows into outer cylinder and is discharged.
Calutron specifically can be used in the power device, is moved axially by electromagnetic adsorption inside door 20.
Water feed apparatus described in the present embodiment further includes water box 1, and the water inlet pipe 11 is connected to water box 1.The present embodiment
Water box 1 connect the second water inlet pipe 2, the second water inlet pipe 2 connect tap, tap water is linked into water box 1, second water inlet
Setting is used for the flowmeter 24 of detection flows on pipe 2.
As another drainage pattern of the present embodiment roller washing machine, the roller washing machine of the present embodiment further includes outer cylinder
5, the front end of outer cylinder 5 is fixed on the inner wall of body 7, and the inner cylinder 4 is spindle rotationally arranged in outer cylinder 5, the barrel of outer cylinder 5
Upper setting discharge outlet, outer cylinder discharge outlet connect main drainpipe 12, and main drainpipe 12 connects drain valve 13.
The front end of the outer cylinder 5 of the present embodiment is fixed on the inner wall of body 7, in order to realize the damping of inner cylinder 4, the present embodiment
Roller washing machine further include support damping device, support damping device includes that spring 3 and damper 14, institute are hung in support frame 6, damping
The one end for stating support frame 6 is set on central rotating shaft 9 and is connected by bearing and the support of central rotating shaft 9, and the other end extends to outer
The periphery of cylinder 5 hangs spring 3 and damper 14 for installing.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (10)
1. a kind of roller washing machine, which is characterized in that described including body, door body, inner cylinder, central rotating shaft and driving device
Inner cylinder is spindle rotationally arranged in body, and inner cylinder is filled with water in washing process；The front of the inner cylinder is arranged for picking and placing clothing
Dispensing port, what the door body can be opened/be closed is mounted on the dispensing port of the front of body and corresponding inner cylinder；The dispensing of the inner cylinder
Mouth end and the relatively turnable sealed connection of door body；The inner cylinder is sequentially connected by central rotating shaft and driving device；
Further including water inlet pipe, there is hollow channel inside the central rotating shaft, water inlet pipe is communicated with the hollow channel of central rotating shaft,
Washing water inlet is entered inside inner cylinder by water inlet pipe through the hollow channel of central rotating shaft；Or water inlet pipe passes through in central rotating shaft
Empty channel is passed into inside inner cylinder, and washing water inlet is entered directly into inside inner cylinder by water inlet pipe.
2. roller washing machine according to claim 1, which is characterized in that one end of the central rotating shaft is extend into inner cylinder
Water inlet flow channel is arranged on the cylinder bottom of the inner cylinder in portion, and one end of water inlet flow channel is connected to the hollow channel of central rotating shaft, the other end
Along on the edge for extending radially to a bottom at cylinder bottom or the side wall for extending to inner cylinder.
3. roller washing machine according to claim 2, which is characterized in that a plurality of feed water flow is arranged on the cylinder bottom of the inner cylinder
Road and the chamber that catchments being connected to a plurality of water inlet flow channel, the chamber that catchments are connected to the hollow channel of central rotating shaft, washing
Water inlet is entered via hollow channel catchment chamber after be distributed to each water inlet flow channel and enter inside inner cylinder；
Preferably, a plurality of water inlet flow channel is circumferentially uniformly distributed along the cylinder bottom of inner cylinder；
It is further preferred that the water inlet flow channel includes three, circumferentially it is uniformly distributed respectively along the cylinder bottom of inner cylinder.
4. roller washing machine according to claim 1 to 3, which is characterized in that stretch one end of the central rotating shaft
Out to outside driving device, the extension end of central rotating shaft is rotatably mounted on connectedness by bearing, the connectedness
Interior to have communicating passage, the water inlet pipe is connected with the communicating passage of connectedness.
5. roller washing machine according to claim 4, which is characterized in that on the connectedness tool there are two with inside
The jointing that communicating passage is connected, two connectors are separately connected the water inlet pipe of washing machine and the drainage arrangement of washing machine.
6. roller washing machine described in -5 any one according to claim 1, which is characterized in that correspond to inner cylinder on the body
Dispensing port open up opening, the door body includes external door and inside door, and inside door is rotatably mounted on external door, door body close
When, the salable opening closed on body of external door, inside door and inner cylinder are tightly connected.
7. roller washing machine according to claim 6, which is characterized in that connected on the inside of the external door by damping device
One axis body, the inside door are rotatably mounted on axis body by bearing；
The outer side center of the inside door fixes a bearing block, and the bearing is mounted in bearing block and matches with axis body interference
It closes；
Preferably, it is connected between the side wall of the external door and the side wall of inside door by elastic seal cartridge, one end of elastic seal cartridge
It is sealedly and fixedly connected with the side wall of external door, the other end of elastic seal cartridge and the side wall of inside door keep in sealing contact；
A closed cavity, the damping device, axis body, bearing are enclosed between the external door, elastic seal cartridge and inside door
Seat, bearing are arranged in the closed cavity.
8. roller washing machine according to claim 6, which is characterized in that also set up in the door body and drive inside door along axis
The power device of the dispensing port of inner cylinder is opened/closed to mobile；
When washing, power device drives inside door to move close to the dispensing port of inner cylinder and is tightly connected with it, is filled with water in inner cylinder, inner cylinder and
It is anhydrous between outer cylinder；
When dehydration or draining, power device drives dispensing port of the inside door far from inner cylinder, and the dispensing port of inner cylinder opens wide, in inner cylinder
Washing water flows into outer cylinder and is discharged.
9. roller washing machine according to any one of claims 1 to 8, which is characterized in that further include outer cylinder, before outer cylinder
End is fixed on the inner wall of body, and the inner cylinder is spindle rotationally arranged in outer cylinder, and discharge outlet is arranged on the barrel of outer cylinder.
10. the roller washing machine stated according to claim 9, which is characterized in that further include that central rotating shaft, driving device and support subtract
Device is shaken, the inner cylinder is sequentially connected by central rotating shaft and driving device；
The support damping device includes support frame, damping extension spring and damper, and one end of support frame as described above is set in center and turns
It is connected on axis and by bearing and central rotating shaft support, the periphery that the other end extends to outer cylinder hangs spring and damper for installing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320236.7A CN108866938B (en) | 2017-05-09 | 2017-05-09 | Drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710320236.7A CN108866938B (en) | 2017-05-09 | 2017-05-09 | Drum washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108866938A true CN108866938A (en) | 2018-11-23 |
| CN108866938B CN108866938B (en) | 2021-09-07 |
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ID=64287431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710320236.7A Active CN108866938B (en) | 2017-05-09 | 2017-05-09 | Drum washing machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306306A (en) * | 2019-07-31 | 2019-10-08 | 佛山市巴苏尼机械有限公司 | The convertible automatic washing and dehydrating integrated machine of one kind and its control method |
| WO2020177769A1 (en) * | 2019-03-07 | 2020-09-10 | 青岛海尔滚筒洗衣机有限公司 | Washing machine and control method therefor |
| CN112647247A (en) * | 2019-10-12 | 2021-04-13 | 青岛海尔滚筒洗衣机有限公司 | Clothes treatment equipment |
| CN113737470A (en) * | 2020-05-14 | 2021-12-03 | 青岛海尔洗衣机有限公司 | Washing machine |
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