CN107881698A - A kind of rotary drum washing machine - Google Patents
A kind of rotary drum washing machine Download PDFInfo
- Publication number
- CN107881698A CN107881698A CN201711144743.6A CN201711144743A CN107881698A CN 107881698 A CN107881698 A CN 107881698A CN 201711144743 A CN201711144743 A CN 201711144743A CN 107881698 A CN107881698 A CN 107881698A
- Authority
- CN
- China
- Prior art keywords
- outer barrel
- washing machine
- rotary drum
- drum washing
- interior bucket
- 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.)
- Pending
Links
- 238000005406 washing Methods 0.000 title claims abstract description 51
- 239000002184 metal Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 abstract description 5
- 239000003599 detergent Substances 0.000 abstract description 4
- 230000003028 elevating Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 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
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
-
- 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
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
-
- 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
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
Abstract
A kind of rotary drum washing machine, one of them in outer barrel or interior bucket is driven by lowering or hoisting gear to lift, simultaneously, inner barrel and outer barrel is the reverse frustoconic of open top and inner hollow, and the bucket wall gradient of inner barrel and outer barrel is consistent, this cause them including, outer barrel wall is when being bonded to each other, between the two in the absence of gap, and after they are separated from each other, gap can produce again again.Interior bucket or outer barrel is driven to lift by lowering or hoisting gear, washing machine bucket wall of inside and outside bucket when carrying out washing work is made to be bonded to each other and eliminate gap, when washing, which finishes, needs to carry out dehydrating operations, lowering or hoisting gear controls inside and outside bucket to be separated from each other and regenerate gap again, this can both ensure that washing and dewatering work are smoothed out, the use needs of washings and detergent can also be reduced, while improve the cleaning capacity of internal outer barrel bucket wall.
Description
Technical field
The present invention relates to a kind of rotary drum washing machine.
Background technology
Pulsator washing machine is one kind of washing machine, drives impeller to rotate by motor, and the impeller of rotation is driven in bucket
Water produces eddy flow or rolling, and then causes clothing to be rolled with current and realize and clean.Rotary drum washing machine includes according to type difference
Dan Tong, set bucket, twin-tub are several.Wherein common rotary drum washing machine is as shown in figure 1, including fixed outer barrel 101 and can be around the shaft
The interior bucket 102 of rotation, leaves gap 103 between the inner barrel and outer barrel, when the effect in the gap is to be dehydrated interior bucket can smoothly by
Water is deviate from.But existing twin-tub rotary drum washing machine, the gap between inside and outside bucket is general all larger, and the washings in gap are not joined
Diluted with washing clothing by rubbing with the hands, but to detergent, so as to cause the loss of large volume；In addition, in washing process
And during draining, the water velocity in gap is relatively slow, and hydraulic pressure is also smaller, it is difficult to is had using the bucket wall between its internal outer barrel
Effect is washed away, and is caused the extremely easy collect dirt of barrel wall and is grown substantial amounts of bacterium, is unfavorable for effective cleaning and the human body of clothing
Health.
The content of the invention
The present invention is intended to provide a kind of relatively-movable rotary drum washing machine of inside and outside bucket, between changing between inside and outside bucket
Gap size, so as to reduce the use needs of washings and detergent, while improve the cleaning capacity of internal outer barrel bucket wall.
Rotary drum washing machine of the present invention, including outer barrel, can be around the interior bucket of axial rotation, and the rotation that driving interior bucket rotates
Rotating motor, inner barrel and outer barrel are the reverse frustoconic of open top and inner hollow, and the bucket wall gradient one of inner barrel and outer barrel
Cause；Separately there are liftable lowering or hoisting gear, interior bucket or outer barrel connection lowering or hoisting gear and with its elevating movement.
Described rotary drum washing machine, outer barrel can axially move and connect lowering or hoisting gear, and lowering or hoisting gear includes being fixedly mounted
Support is fixed with below the guide rail of outer barrel bottom, guide rail, the lower section of support is provided with the reverse-flighted screw with guide rail parallel, double
End connection to screw rod drives the motor that it is rotated；It is another to there is middle part to be articulated with the lever on support, the both ends point of lever
Roller and threaded sleeve are not hinged with, and roller is arranged in guide rail and moved along guide rail, and threaded sleeve is spirally connected with reverse-flighted screw.
Described rotary drum washing machine, it can also be provided that outer barrel is fixedly installed, interior bucket can axially move, lowering or hoisting gear bag
The guide rail for being fixedly installed in outer barrel bottom is included, the lower section of guide rail is provided with moveable support, and being provided with position below support consolidates
Determine and rotatably and with the reverse-flighted screw of guide rail parallel, the end connection of reverse-flighted screw drive the motor that it is rotated；Separately have
Middle part is articulated with the lever on support, and the both ends of lever have been respectively articulated with roller and threaded sleeve, and roller is arranged in guide rail simultaneously
Moved along guide rail, threaded sleeve is spirally connected with reverse-flighted screw；By being placed on outside the rotating shaft of electric rotating machine between support and electric rotating machine
Outer sleeve be fixedly connected, the end of outer sleeve passes through the bottom of outer barrel, and inner sleeve, inner sleeve are provided between outer sleeve and rotating shaft
Cylinder is fixedly connected with the bottom of interior bucket, and electric rotating machine selects a connection by clutch and drives the impeller in interior bucket or interior bucket to turn
It is dynamic.
Rotary drum washing machine of the present invention, outer barrel and interior bucket are the consistent reverse frustoconic of gradient, this cause they
When inside and outside bucket wall is bonded to each other, between the two in the absence of gap, and after they are separated from each other, gap can produce again again.
In the case, alternatively control interior bucket or outer barrel to carry out elevating movement by lowering or hoisting gear, make washing machine carry out washers
The bucket wall of inside and outside bucket is bonded to each other and eliminates gap when making, and twin-tub rotary drum washing machine is changed into being similar to single barrel of structure, so as to have
Effect reduces water consumption and dosage of scour, reduces resource consumption, meanwhile, the inwall of outer barrel and the outer wall of interior bucket are also difficult to because being bonded
It is attached with dirt；And when washing finish need carry out dehydrating operations when, lowering or hoisting gear control again inside and outside bucket be separated from each other and again
Gap is produced, so as to which being smoothed out for dewatering work be effectively ensured, meanwhile, the size in the gap is controllable, can effectively control water
Size is pressed, better profits from current scour bucket wall, and then reduce the accumulation of dirt.So pass through rotary drum washing machine of the present invention
Set, can effectively reduce the use needs of washings and detergent, while improve the cleaning capacity of internal outer barrel bucket wall.
Brief description of the drawings
Fig. 1 is the structural representation of existing rotary drum washing machine.
Fig. 2,3 be rotary drum washing machine of the present invention a kind of embodiment structural representation.
Fig. 4 is the another embodiment structural representation of rotary drum washing machine of the present invention.
Embodiment
Embodiment one, as shown in Figure 2,3, the outer barrel liftable of rotary drum washing machine.
A kind of rotary drum washing machine, including axially displaceable outer barrel 1, can be around the interior bucket 2 of axial rotation, and driving interior bucket
The electric rotating machine 3 of rotation, inner barrel and outer barrel are the reverse frustoconic of open top and inner hollow, and the bucket wall of inner barrel and outer barrel
Gradient is consistent, and the bottom of outer barrel is installed with guide rail 4, is fixed with support 5 below guide rail, the lower section of support be provided with
The reverse-flighted screw 6 of guide rail parallel, the motor 7 of its rotation of the end connection driving of reverse-flighted screw；It is another to there is middle part to be articulated with branch
Lever 8 on frame, the both ends of lever have been respectively articulated with roller 9 and threaded sleeve 10, and roller is arranged in guide rail and moved along guide rail
Dynamic, threaded sleeve is spirally connected with reverse-flighted screw.
Described rotary drum washing machine, outer barrel can axially move, you can lifting moving, and interior bucket not liftable, only around
Axially rotate, the support below outer barrel is the mode of fixed setting, and support is equally irremovable.Now, motor passes through
Reverse-flighted screw drives threaded sleeve to rotate, and threaded sleeve then drives the lever motion be hinged with it, because the middle part of lever is with consolidating
Fixed support is hinged, and the other end of lever is hinged with the roller being arranged in guide rail, so drive lever one in threaded sleeve
During end motion, the other end of lever is also while the active force that rotates, the active force are segmented into two component, one of them point
Power driving roller moves along guide rail, and another component then applies vertical active force by pair of rollers guide rail, and guide rail and outer barrel
It is fixedly connected, so that may finally be by motor to drive outer barrel to realize elevating movement, and be rocked on the top of lever
When vertical, the inwall of outer barrel and the outer wall of interior bucket are bonded to each other；Lever is folding shape, and lower tilt is set during the upper vertical of lever
Put, this is more beneficial for the reasonable utilization in space, so as to reduce equipment volume.In this process, outer barrel with guide rail because being fixedly connected
And together lift, meanwhile, elevating movement also can also occur because of the effect of lever for reverse-flighted screw, and in order that the driving of fixed setting
Motor smoothly can be connected with the reverse-flighted screw of lifting, and the drive shaft of motor is connected with drive shaft turns and moved axially
Sleeve pipe（It is not shown）, sleeve pipe connected by worm screw and drives reverse-flighted screw to rotate, so as to ensure the smoothness of work and stably
Property.
Described rotary drum washing machine, there is several directions guide holder 15 consistent with the axial direction of outer barrel 1 and interior bucket 2, with
And quantity is consistent with guide holder and guide rod 16 that moved respectively along each guide holder, guide holder are fixedly installed on support 5, is oriented to
Bar passes through guide holder, and one end of guide rod is fixedly connected on the bottom of outer barrel；, can be with by the setting of guide holder and guide rod
Avoid outer barrel of washing machine from producing reverse, rock ground situation, so as to effectively improve the stability of outer barrel and washing machine.Described leads
There can be two to seat, guide rod has then been oppositely disposed two, and this two guide rods are not entirely located in axially together with outer barrel
In one plane, so as to form triangle positioning using two guide rods and the axle of outer barrel or interior bucket, and then improve spacing and be oriented to
Ability, it is also beneficial to improve the stability of equipment work；Similarly, described rotary drum washing machine optionally can also set three
Individual, the guide holder and guide rod of four or more, so as to can both improve the stability of equipment, the design of equipment can also be easy to
Arranged with space, while can effectively control production and maintenance cost.
Embodiment two, as shown in figure 4, the interior bucket liftable of rotary drum washing machine.
A kind of rotary drum washing machine, including the outer barrel 1 of fixed setting, can around axial rotation and the interior bucket being axially moveable 2, and
The electric rotating machine 3 for driving interior bucket to rotate, inner barrel and outer barrel are the reverse frustoconic of open top and inner hollow, and interior bucket and outer
The bucket wall gradient of bucket is consistent, and the bottom of outer barrel is installed with guide rail 4, and the lower section of guide rail is provided with moveable support 5, support
Lower section be provided with position fix and it is rotatable and with the reverse-flighted screw 6 of guide rail parallel, the end connection driving of reverse-flighted screw its
The motor 7 of rotation；Another to have middle part to be articulated with the lever 8 on support, the both ends of lever have been respectively articulated with roller 9 and thread bush
Pipe 10, roller are arranged in guide rail and moved along guide rail, and threaded sleeve is spirally connected with reverse-flighted screw；Lead between support and electric rotating machine
Cross the outer sleeve 12 being placed on outside the rotating shaft 11 of electric rotating machine to be fixedly connected, the end of outer sleeve passes through the bottom of outer barrel, and overcoat
Inner sleeve 13 is provided between cylinder and rotating shaft, inner sleeve is fixedly connected with the bottom of interior bucket, and electric rotating machine selects a company by clutch
Connect and drive interior bucket or interior bucket in impeller 14 rotate.
In this embodiment, outer barrel fixed setting, this causes connected guide rail and reverse-flighted screw not liftable, and props up
Frame is then arranged to removable frame, and when motor drives lever motion by reverse-flighted screw and threaded sleeve, support will be made
Go out elevating movement, and the electric rotating machine and inner and outer sleeves being fixedly connected with support can be lifted together, meanwhile, and because interior
Sleeve is fixedly connected with interior bucket, so can drive simultaneously interior bucket occur elevating movement so that washing machine washing when it is interior,
The bucket wall of outer barrel is bonded to each other, and is then separated in dehydration, meets the purpose of the present invention.
Embodiment three.
A kind of rotary drum washing machine, including outer barrel 1, can be around the interior bucket 2 of axial rotation, and the electric rotating machine that driving interior bucket rotates
3, inner barrel and outer barrel is the reverse frustoconic of open top and inner hollow, and the bucket wall gradient of inner barrel and outer barrel is consistent；Separately
There are liftable lowering or hoisting gear, interior bucket or outer barrel connection lowering or hoisting gear and lifted with lowering or hoisting gear.
Described rotary drum washing machine, lowering or hoisting gear include the magnechuck for being fixedly installed in the lower section of outer barrel 1, and driving electricity
Magnetic-disc produces the magnetic motor of magnetic force, and outer barrel bottom declines with respect to being installed with magnechuck by magnechuck suction
Metal derby, separately have reducible resetting-mechanism, resetting-mechanism connection outer barrel simultaneously applies upward active force to outer barrel, and resets
Mechanism is less than suction of the magnechuck to metal derby to the active force of outer barrel.In this structure, made by the effect of magnetic motor
Magnechuck produces magnetic attraction, and metal derby and outer barrel are adsorbed and decline outer barrel, produced between outer barrel and interior bucket by the magnetic attraction
Gap；And after magnetic motor fails, outer barrel is pulled to original position by resetting-mechanism by the active force of reset, makes outer barrel
Inwall fits with the outer wall of interior bucket again, eliminates gap.
Described rotary drum washing machine, lowering or hoisting gear is it can also be provided that including cam, and is installed on the connecting rod of outer barrel bottom
Mechanism, drive link mechanism lifts during cam rotation, to realize the lifting of outer barrel.Similarly, lowering or hoisting gear can also be other
The similar structure that can realize identical function；Above-mentioned lowering or hoisting gear can also be arranged in interior bucket, so as to control interior bucket to be risen
Drop.These are the protection content of the present invention.
Claims (10)
1. a kind of rotary drum washing machine, including outer barrel（1）, can be around the interior bucket of axial rotation（2）, and the electric rotating that driving interior bucket rotates
Machine（3）, it is characterised in that：Inner barrel and outer barrel is the reverse frustoconic of open top and inner hollow, and the bucket of inner barrel and outer barrel
Wall gradient is consistent；Separately there are liftable lowering or hoisting gear, interior bucket or outer barrel connection lowering or hoisting gear and lifted with lowering or hoisting gear.
2. rotary drum washing machine according to claim 1, it is characterised in that：Outer barrel（1）It can axially move and connect lifting
Device, lowering or hoisting gear include the guide rail for being fixedly connected with outer barrel（4）, fixed setting support（5）, reverse-flighted screw（6）, driving it is two-way
The motor of screw motion（7）, and and lever（8）；It is articulated with the middle part of lever on support, the both ends of lever are respectively articulated with
There is roller（9）And threaded sleeve（10）, roller is arranged in guide rail and moved along guide rail, and threaded sleeve is spirally connected with reverse-flighted screw.
3. rotary drum washing machine according to claim 2, it is characterised in that：Motor（7）Fixed setting, motor
Drive shaft is connected with the sleeve pipe moved axially with drive shaft turns, and sleeve pipe is connected by worm screw and drives reverse-flighted screw to rotate.
4. rotary drum washing machine according to claim 1, it is characterised in that：Outer barrel（1）Fixed setting, interior bucket（2）Can be along axle
To movement, lowering or hoisting gear includes the guide rail for being fixedly connected with outer barrel（4）, can along interior bucket move axially support（5）, reverse-flighted screw
（6）, driving reverse-flighted screw motion motor（7）, and and lever（8）；It is articulated with the middle part of lever on support, lever
Both ends have been respectively articulated with roller（9）And threaded sleeve（10）, roller is arranged in guide rail and moved along guide rail, threaded sleeve with it is double
It is spirally connected to screw rod；By being placed on the rotating shaft of electric rotating machine between support and electric rotating machine（11）Outer outer sleeve（12）It is fixed to connect
Connect, the end of outer sleeve passes through the bottom of outer barrel, and inner sleeve is provided between outer sleeve and rotating shaft（13）, inner sleeve and interior bucket
Bottom is fixedly connected, and electric rotating machine selects a connection by clutch and drives the impeller in interior bucket or interior bucket（14）Rotate.
5. according to the rotary drum washing machine described in claim 2,3 or 4, it is characterised in that：Guide rail（4）It is fixedly installed in outer barrel（1）
Bottom, support（5）The lower section of guide rail is arranged at, reverse-flighted screw is arranged at the lower section of support and mutually put down with the direction of guiding
OK.
6. rotary drum washing machine according to claim 5, it is characterised in that：Lever（8）Top when being rocked to vertical, outer barrel
Inwall and the outer wall of interior bucket be bonded to each other.
7. according to the rotary drum washing machine described in claim 2,3,4 or 6, it is characterised in that：Lever（8）To roll over shape.
8. rotary drum washing machine according to claim 5, it is characterised in that：Lever（8）To roll over shape, and the upper vertical of lever
When bottom be obliquely installed.
9. according to the rotary drum washing machine described in claim 2,3 or 4, it is characterised in that：There are several directions and outer barrel（1）With it is interior
Bucket（2）The consistent guide holder in axial direction（15）, and quantity is consistent with guide holder and guiding that moved respectively along each guide holder
Bar（16）, guide holder is fixedly installed in support（5）On, guide rod passes through guide holder, and one end of guide rod is fixedly connected on outside
The bottom of bucket.
10. rotary drum washing machine according to claim 1, it is characterised in that：Lowering or hoisting gear includes being fixedly installed in outer barrel（1）
The magnechuck of lower section, and driving magnechuck produce the magnetic motor of magnetic force, and outer barrel bottom at magnechuck with respect to fixing
The metal derby declined by magnechuck suction is installed, separately has reducible resetting-mechanism, it is simultaneously right that resetting-mechanism connects outer barrel
Outer barrel applies upward active force, and resetting-mechanism is less than suction of the magnechuck to metal derby to the active force of outer barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711144743.6A CN107881698A (en) | 2017-11-17 | 2017-11-17 | A kind of rotary drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711144743.6A CN107881698A (en) | 2017-11-17 | 2017-11-17 | A kind of rotary drum washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107881698A true CN107881698A (en) | 2018-04-06 |
Family
ID=61777850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711144743.6A Pending CN107881698A (en) | 2017-11-17 | 2017-11-17 | A kind of rotary drum washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107881698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310720A (en) * | 2020-10-13 | 2021-02-02 | 衡阳智电客车有限责任公司 | Adjustable charging interface assembly of pure electric commuting vehicle |
-
2017
- 2017-11-17 CN CN201711144743.6A patent/CN107881698A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310720A (en) * | 2020-10-13 | 2021-02-02 | 衡阳智电客车有限责任公司 | Adjustable charging interface assembly of pure electric commuting vehicle |
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