CN102405312A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN102405312A CN102405312A CN2009801550519A CN200980155051A CN102405312A CN 102405312 A CN102405312 A CN 102405312A CN 2009801550519 A CN2009801550519 A CN 2009801550519A CN 200980155051 A CN200980155051 A CN 200980155051A CN 102405312 A CN102405312 A CN 102405312A
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- CN
- China
- Prior art keywords
- casing
- steel ladle
- washing machine
- cylinder
- support
- 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
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Classifications
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- 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
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- 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
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- 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
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- 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
- D06F37/268—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for suspension devices
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- 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
- D06F37/269—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for the bearing of the rotary receptacle
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- 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
- D06F39/12—Casings; Tubs
- D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Drum type washing machine is disclosed, including a cabinet having a base plate, a tub fixedly secured to an inside of the cabinet, a drum positioned in the tub for holding washing water, a rotation shaft connected to a rear of the drum, a bearing housing assembly for supporting the rotation shaft, buffering and supporting members connected between the bearing housing assembly and the base plate, and fastening means for fastening the bearing housing assembly to the cabinet releasably.
Description
Technical field
The present invention relates to a kind of tumbling-box washing machine, particularly a kind of tumbling-box washing machine, wherein steel ladle and the cylinder fastening structure that is connected to casing is improved so that in the capacity that increases washing machine, be convenient to the transportation of washing machine.
Background technology
Usually, washing machine is a kind of employing washing, rinsing and drying process, utilizes washing agent and the effect that is supplied to the washings of steel ladle, and the clothing from cylinder is removed dirt, thus the device of washing clothes.
Below will look back the washing process of washing machine.At first; Amount to dropping into the clothing such as clothes in the cylinder is measured; Set washings and the amount of washing agent and total wash time cycle according to measured laundry amounts; And, wherein, utilize the washings and the friction between the clothing that produce by the cylinder rotation to remove the booty on the clothing according to total wash time cycle execution washing process.
When washing is accomplished, dirty washings are discharged steel ladle, subsequently clean washings are infeeded steel ladle, then carry out rinse cycle, wherein, clothing is carried out the rinsing of Preset Time.Then, if accomplish rinse cycle, then water is discharged steel ladle, carry out the drying process, wherein, cylinder, in addition, can be dried clothing through drying course so that remove the water on the clothing with rotation at a high speed.
Yet the washing machine of prior art is in the running of washing machine, will directly be passed to steel ladle from the vibration of cylinder or the driver element such as motor.Thus, for prevent steel ladle vibration and thus with the casing interference, steel ladle must be installed into casing spaced apart.
In this case, if plan to increase the capacity of washing machine, will produce a problem; Promptly; Because steel ladle enlarges, will cause casing to enlarge, so the installing space of washing machine becomes bigger; The result need retrofit to parts in the washing machine and fastening structure thereof, to be fit to the casing of same size.
Summary of the invention
Technical problem
The purpose of this invention is to provide a kind of tumbling-box washing machine, wherein, the fastening structure that steel ladle and cylinder is connected to casing is improved in the capacity that increases washing machine, to be convenient to the transportation of washing machine.
Technical scheme
When following content is tested; The part of other advantage of the present invention, purpose and characteristic will be stated in the following description; And become obvious to a certain extent to those skilled in the art, perhaps can from practice of the present invention, acquire.Through the structure that specifically provides in specification, claims and the accompanying drawing, can expect and obtain the object of the invention and other advantages.
In order to realize these purposes and other advantages, according to the object of the invention, as embodying at this and generalized description, a kind of tumbling-box washing machine comprises: casing, and it has substrate; Steel ladle is fixedly secured at the inside of casing; Cylinder, it is positioned at steel ladle, is used for holding washing water; Rotating shaft, it is connected in the rear portion of cylinder; Bearing box assembly is used for supporting rotating shaft; Buffering and supporting member, it is connected between bearing box assembly and the substrate; And fastener, be used for bearing box assembly is anchored on casing releasedly.
Preferably, be provided with at least two fasteners.
Preferably, bearing box assembly comprises: bearing housing, and it is used for supporting rotating shaft; And first support and second support, it is connected to the relative both sides of bearing housing downside.
Preferably, this fastener comprises first securing member and second securing member that is used for first support and second support are anchored on casing.
Preferably, first support comprises: first fixed weight, and it is connected in a side of bearing housing downside; And first supporting bracket, it is connected in first fixed weight and extends forward, and second support comprises: second fixed weight; It is connected in the opposite side of bearing housing downside, and second supporting bracket, and it is connected in second fixed weight and extends forward; Wherein, first securing member is anchored on casing with first fixed weight, and second securing member is anchored on casing with second fixed weight.
Preferably, fastener also comprises the 3rd securing member, is used for the upside of bearing housing is anchored on casing.
Preferably, bearing housing comprises extension upwards, and the 3rd securing member is anchored on casing with this extension.
In washing machine, steel ladle can be supported regularly, or is supported by the supporting construction (for example suspension unit) of flexibility.
In addition, steel ladle can supported under the intermediateness between fixed support and the flexible support.
That is to say that steel ladle can be supported rigidly or supported flexibly by suspension unit.For example, steel ladle can be supported by suspension, perhaps support by rubber bushing (rubber bushing), thus littler compliant motion degree when providing than supporting by suspension, perhaps, steel ladle can be through being fixed on the support that the somewhere obtains fixing by screw etc.
Other lifts an example, compares with being supported by suspension unit, and steel ladle is following by situation about supporting more rigidly.
At first, steel ladle can be processed with casing integratedly.
Secondly, steel ladle can be through carrying out fastening being supported by screw, rivet, rubber bushing etc.Also have, steel ladle can be soldered or be bonded in casing.In the case, with respect to the vibration principal direction of cylinder, the rigidity of support member or securing member is greater than the rigidity of suspension unit.
Steel ladle can be at the space limitations intramedullary expansion at its place.That is to say; Steel ladle can be extended to its outer surface arrive at (or almost arriving at) at least on side direction (promptly; When the rotating shaft horizontal positioned, lateral vertical is in the axial direction of rotation) sidewall or the body side frame (for example, the left plate or the right panel of casing) of restricted quarter size.Steel ladle can be processed with the casing lateral side wall integratedly.
Steel ladle can form on side direction than cylinder more near wall or framework.For example, steel ladle can separate with wall or framework at certain intervals, and this is at interval than little 1.5 times with the interval of cylinder.Under situation about increasing on the side direction, cylinder also can increase on side direction at steel ladle.In addition, if the lateral spacing between steel ladle and the cylinder reduces, then cylinder can be pressed direct ratio (in direct proportion) expansion on side direction.When the lateral spacing between steel ladle and the cylinder reduces, then to consider the vibration of cylinder on side direction.Cylinder is a little less than the vibration more on the side direction, and then the expanded in diameter of cylinder must be many more.Therefore, can be designed in order to the suspension unit that reduces cylinder vibration, make suspension unit in the rigidity on the side direction greater than the rigidity of suspension unit on other direction.For example, suspension unit can be designed to, and the rigidity that makes suspension unit on other direction, resist displacement in the rigidity and the suspension unit of opposing displacement on the side direction is in a ratio of maximum.
In addition, suspension unit can be connected directly to the bearing housing of supporting rotating shaft.That is to say that bearing housing comprises the support portion of rotatably supporting this and the extension that extends from this support portion, and suspension unit is attached to the support portion of bearing housing or the extension of bearing housing.
Suspension unit can comprise the support that extends vertically.In front-loading washing machine, support can extend forward, promptly extends towards gate.
Suspension unit can comprise at least two suspensions, and these at least two suspensions are arranged to axially being separated from each other along axle.
Suspension unit can comprise the suspension of the below that places axle, in order to bear support.Supported object (for example being cylinder) is supported with independent arrangement (stand alone) by suspension.
Alternately, suspension unit can comprise the top that places axle, the suspension that is used for suspension type support (hanging support).In the case, supported object is supported for suspension status.
The barycenter of vibration object (for example, the combination of cylinder, axle, bearing housing and motor) can be with respect to the side that is provided with motor that is centrally located in of the longitudinal length of cylinder.In front-loading washing machine, barycenter can be positioned on after the longitudinal center of cylinder.In the case, can place at least one suspension at the place ahead or the rear of barycenter.Can place a suspension in the place ahead of barycenter, place another suspension at the rear of barycenter.
The rear portion of steel ladle is provided with opening.Driven unit can be connected in steel ladle through flexible member.Flexible member can form sealing between steel ladle and driven unit, spill through the opening at the rear portion of steel ladle to prevent water, and allow driven unit to move with respect to steel ladle.Flexible member can be processed by the flexible material that can seal (for example, being similar to the gasket materials of preceding packing ring).In the case, for simplicity, flexible member can be described as the back packing ring.Under the situation about being restricted along the rotation of the direction of rotation of rotating shaft at least of back packing ring, back packing ring can be connected in driven unit.In one embodiment, flexible member can be directly connected in axle.In another embodiment, flexible member can be connected in the part of bearing housing.
In addition, can be made into can be by water erosion for the part of driven unit (it is positioned at the back packing ring diametrically, thereby possibly be exposed to the water in the steel ladle).For example, can be to this part applying coating of driven unit, or use the individual member that is made of plastics for example steel ladle back (tub back) (will be described below) seal this part of driven unit.Under the situation that this part of driven unit is made of metal, this part because of coating or independently plastic member directly be not exposed to water, thereby can prevent that this part is etched.
In addition, casing maybe be optional.For example, in embedded washing machine (built-in laundry machine), can the washing machine that not have casing be installed in the space of wall-like structure.Yet, even in this case, still need form the header board of washing machine front surface.
Beneficial effect
The present invention has following beneficial effect:
Owing to the fastening structure that steel ladle and cylinder is connected to casing makes that the transportation to washing machine improves in the capacity that increases washing machine, so washing machine can be by transportation safely.
Description of drawings
To provide the present invention is further understood in accompanying drawing is included in, and be merged in and constitute the application's a part, these accompanying drawings show embodiments of the invention, and are used to explain principle of the present invention with specification.
In the accompanying drawings:
Fig. 1 schematically shows the stereogram of tumbling-box washing machine according to the preferred embodiment of the invention.
Fig. 2 shows the longitudinal sectional view of the tumbling-box washing machine among Fig. 1.
Fig. 3 shows the buffering of the tumbling-box washing machine among Fig. 1 and the stereogram of bracing or strutting arrangement.
Fig. 4 and Fig. 5 show the left side at the tumbling-box washing machine rear portion that is mounted among Fig. 1 and the fastener on right side respectively, and the sketch map of the bearing box assembly that cooperates with fastener.
Fig. 6 and Fig. 7 show the fastener of the upside at the tumbling-box washing machine rear portion that is mounted among Fig. 1, and the sketch map of the bearing box assembly that cooperates with fastener.
The specific embodiment
Below will be in detail with reference to specific embodiment of the present invention, its example is shown in the drawings.Under possible situation, represent same or analogous parts with identical Reference numeral in institute's drawings attached.
Fig. 1 schematically shows the stereogram of tumbling-box washing machine according to the preferred embodiment of the invention, and Fig. 2 shows the longitudinal sectional view of the tumbling-box washing machine among Fig. 1.
With reference to accompanying drawing, tumbling-box washing machine comprises: casing 110, and it forms the outside of tumbling-box washing machine, steel ladle 120, it is positioned at casing 110 and is used for holding washing water, and cylinder 130, and it is positioned at steel ladle 120 and is used to hold clothing.
Preferably, substrate 112 is made up of metallic plate, to support steel ladle 120 and cylinder 130 safely.
That is to say; Because steel ladle 120 is placed and is fixedly fastened on the steel ladle supporting member 121 of substrate 112; And cylinder 130 also is connected in substrate 112 through buffering and supporting member and supports above that, and therefore, substrate 112 preferably is made up of the metallic plate with high support strength.
In other words; Because steel ladle 120 is placed and is fixedly secured at substrate 112 through steel ladle supporting member 121; And cylinder 130 also is connected in substrate 112 through buffering and supporting member, so the load of steel ladle 120 and cylinder 130 is being born in substrate 112 concentrated areas.Therefore, substrate 112 preferably is made up of the metallic plate of the high support strength with bearing load.
The edge of open front is provided with preceding packing ring 122, and after-opening is provided with steel ladle rear wall 160 and back packing ring 124, and hereinafter will describe steel ladle rear wall 160 and back packing ring 124.
Steel ladle supporting member 121 is configured to substrate 112 is settled and be fixedly secured to steel ladle 120.
That is to say that preferably, the steel ladle supporting member 121 that projects upwards a segment distance from substrate 112 has four each intervals evenly apart from the strong point with support steel ladle 120, thereby makes the load five equilibrium of steel ladle 120.
Because cylinder 130 is not directly to be installed on steel ladle 120, but is installed on the substrate 112 of casing 110, so steel ladle 120 can directly not receive the vibration from cylinder 130.
Therefore; Because can steel ladle 120 be mounted to makes the outer surface of steel ladle 120 near casing 110; So capacity through increasing steel ladle 120 and the capacity that increases the cylinder 130 that steel ladle 120 held make the washing loads of washing machine be able to increase.
Meanwhile, be equipped with at the upside of steel ladle 120: water supply pipe, it is used for supplying water to steel ladle 120 from external water source; Feed water valve on the water supply pipe, it is used to control advancing/going out of water; And the washing agent feed unit, it is used to hold washing agent, makes the water of supplying with through water supply pipe be imported into steel ladle 120 with washing agent.
Below steel ladle 120, drainpipe and draining pump are installed, be discharged to the washing machine outside in order to the washings that will wash or rinsing clothes is used.
Simultaneously; Have a plurality of lifting parts (lift) 131 on the interior perimeter surface of cylinder 130, it is used for the clothing of cylinder 130 is promoted to certain altitude, and cylinder 130 also has a plurality of through holes 132; In the washing process such as drying, it allows washings in cylinder 130, to spill.
At the rear portion of steel ladle 120 (that is, at the rear portion of bearing housing 170) motor 151 is installed, it is attached to cylinder 130 through rotating shaft 150, uses so that cylinder 130 rotations.
Certainly, be provided with bearing in the bearing housing 170, in order to along continuous straight runs supporting rotating shaft 150 rotatably.
Bearing housing 170 is fixed in the steel ladle rear wall 160 that forms steel ladle 120 rear portions.
Steel ladle rear wall 160 constitutes the rear portion of steel ladle 120.
In the case, because the rear portion that steel ladle rear wall 160 is configured to be positioned at the place ahead of bearing housing 170 and forms steel ladle 120, so steel ladle rear wall 160 forms the circle consistent with circular after-opening.
Therefore, steel ladle rear wall 160 has central part, and rotating shaft 150 rotatably passes this central part, and steel ladle rear wall 160 be used for the bearing housing that is positioned at its rear 170 fixing on it, with the rotating shaft 150 of support and connection in cylinder 130.
Steel ladle rear wall 160 is connected in steel ladle 120 through the back packing ring 124 of flexibility, and the back packing ring 124 of this flexibility is installed along the periphery of the after-opening of steel ladle 120.
Simultaneously, the present invention also comprises buffering and the bracing or strutting arrangement that is connected in substrate 112, and it is in order to buffering and spring bearing case 170, with final buffering and back-up roller 130.
Buffering and bracing or strutting arrangement comprise carrier unit and a plurality of downside of bearing housing 170 and the buffering and supporting member of carrier unit of being anchored on respectively of the downside that is anchored on bearing housing 170.
Carrier unit comprises first support 183 and second support 184, and it is connected in the relative both sides of bearing housing 170 downsides respectively, and extends forward.
First support and second support comprise the first fixed weight 182a and the second fixed weight 184a, and supporting bracket 182b and 184b.
The first fixed weight 182a and the second fixed weight 184a are configured to the edge and are spaced laterally apart a segment distance, and its upper end is individually fixed in the relative both sides of bearing housing 170 downsides.
The first supporting bracket 182b and the second supporting bracket 184b are connected to the lower end of the first fixed weight 182a and the second fixed weight 184a, and extend a segment distance thus forward.
Be installed in the below that buffering and supporting member on the substrate 112 are installed in the first supporting bracket 182b and the second supporting bracket 184b, in order to support the first supporting bracket 182b and the second supporting bracket 184b respectively.
That is to say that the front end of the first supporting bracket 182b and the second supporting bracket 184b is connected in first buffering and the supporting member 186a respectively, the rear portion of this front end is connected in second buffering and the supporting member 186b that turns forward respectively.
In addition, the middle part of bearing housing downside is connected in along vertically being installed in buffering of the 3rd on the substrate 112 and supporting member 186c.
Certainly, buffering and supporting member are not limited to the above, can use as long as can in the structure of similar washing machine and so on, cushion, absorb any buffering and the supporting member of shock and vibration.
In the process of washing machine operation, through the assembly that comprises cylinder 130, rotating shaft 150 and bearing housing 170 is cushioned and supports, buffering and bracing or strutting arrangement have weakened the vibration that occurs in cylinder 130 and motor 150 places.
Bearing box assembly comprises bearing housing 170 and first support 182 and second support 184.
With reference to Fig. 4 to Fig. 7, bearing box assembly is anchored on casing 110 releasedly through fastener.
When transportation (for example from the warehouse or dispensing point when taking out), the cylinder 130 that is supported by buffering and bracing or strutting arrangement faces the very big risk that can rock and clash into the steel ladle 120 that is anchored on casing 110.
That is to say; Because although steel ladle 120 is anchored on casing 110; But cylinder 130 is supported by buffering with buffering and bracing or strutting arrangement and bracing or strutting arrangement, thereby allows cylinder 130 to move within the specific limits, so; When cylinder 130 rocked strongly, cylinder 130 can clash into the inner surface of steel ladle 120.
In order to prevent that parts are caused damage; Even for fear of in transportation; Because the rocking of cylinder 130 makes cylinder 130 bump steel ladles 120, cause safe carelessness and cause accident, the present invention includes the fastener that is used for respect to casing 110 fastening cylinders 130.
In the case, fastener is that selectivity is releasable, is used for only in transportation cylinder 130 being anchored on casing 110.
In addition, preferably, plural fastener is set.
That is to say that preferably, in transportation, rock to prevent cylinder 130 in order cylinder 130 to be fixedly secured at casing, fastener is anchored on casing 110 in one or more position with cylinder 130.
Fastener comprises: first securing member 191 and second securing member 192, and it is anchored on casing 110 with first support and second support respectively; And the 3rd securing member 193, it is in order to carry out fastening to the bearing housing that is connected in cylinder 130.
Certainly, the part of fastening first support 182 on the casing 110 and second support 184 and bearing housing 170 is the back plate 114 at cylinder 130 rears.
At first, first securing member 191 and second securing member 192 are anchored on casing 110 with first support 182 and second support 184 respectively.
Because first support 182 and second support 184 are connected in the relative both sides of bearing housing 170 downsides, so first support 182 and second support 184 can keep balance, and thus cylinder 130 are fixedly secured at casing.
In the case, preferably, first securing member 191 is anchored on casing 110, the second securing members 192 with the first fixed weight 182a of first support 182 the second fixed weight 184a of second support 184 is anchored on casing 110.
Alternately, first securing member 191 and second securing member 192 can be anchored on casing 110 with the relative both sides of bearing housing 170 downsides or the first supporting bracket 182b and the second supporting bracket 184b.
If fastening structure is first securing member 191 and second securing member 192 the relative both sides of bearing box assembly downside are anchored on casing 110, then the position that is anchored on casing 110 of bearing box assembly downside is unrestricted.
Meanwhile, the 3rd securing member 193 is anchored on casing 110 with the upside of bearing housing 170, and wherein preferably, the upper position that is positioned at vertically on the rotating shaft of bearing housing 170 is fastened onto casing 110.
Therefore, by fastening this position of the 3rd securing member 193 along a left side/right-hand to being balance, thereby allow stably to transport washing machine.
In the case, bearing housing 170 comprises the portion of extending upward, to be easy to be anchored on the 3rd securing member 193; And; Because the 3rd securing member 193 is anchored on casing 110 with the extension 170a of bearing housing 170, so casing 110 can tighten together with bearing housing 170 rigidly.
Simultaneously,, can use first, second and third securing member together, perhaps can therewith differently only use first securing member 191 and second securing member 192, perhaps, can only use the 3rd securing member 193 for cylinder 130 is anchored on casing 110.
In the case, securing member is the bolt part that the outside has screw thread, certainly, on certain position of casing 110 and bearing box assembly, is provided with hole or the recess that matches with bolt part, so that bolt part is wherein fastening.
Securing member is not limited to the above, as long as the securing member that can be optionally bearing box assembly be anchored on any type of casing can both be used.
Since the upside of the 3rd securing member 193 fastening bearing housings, the downside of first securing member 191 and second securing member, 192 fastening bearing box assemblies, thus cylinder 130 is fixed in casing 110 rigidly, so can transport washing machine safely.
Therefore, can prevent damage, even can reduce because the accident that neglect of safety causes for cylinder 130 and steel ladle 120.In addition, rocking of the member in the washing machine reaches minimum, makes the workman can transport washing machine safely easily.
Above have the allocation plan that steel ladle 120 is anchored on the structure of casing 110 and make it possible to enlarge steel ladle 120, thereby increase the capacity of washing machine, and satisfy to the parts of washing machine with the structure that parts are anchored on washing machine and carry out improved demand.
It will be apparent for a person skilled in the art that under the situation of spirit that does not deviate from this specification or scope, can make various remodeling and modification the present invention.Therefore, as long as remodeling of the present invention and modification are fallen in the scope of accompanying claims and equivalent thereof, they are just contained by the present invention.
Claims (7)
1. tumbling-box washing machine comprises:
Casing, said casing has substrate;
Steel ladle, the inside of said steel ladle is used to be filled with water;
Cylinder, said cylinder is positioned at said steel ladle, is used for holding washing water;
Rotating shaft, said rotating shaft is connected in the rear portion of said cylinder;
Bearing box assembly, said bearing box assembly is used to support said rotating shaft;
Buffering and supporting member, said buffering and supporting member are connected between said bearing box assembly and the said substrate; And
Fastener, said fastener are used for said bearing box assembly is anchored on said casing releasedly.
2. tumbling-box washing machine as claimed in claim 1 wherein, is provided with at least two fasteners.
3. tumbling-box washing machine as claimed in claim 1, wherein, said bearing box assembly comprises:
Bearing housing, said bearing housing is used to support said rotating shaft; And
Relative both sides at the downside of said bearing housing connect first support and second support respectively.
4. tumbling-box washing machine as claimed in claim 3, wherein, said fastener comprises first securing member and second securing member that is used for said second support is anchored on said casing that is used for said first support is anchored on said casing.
5. tumbling-box washing machine as claimed in claim 4, wherein,
Said first support comprises:
First fixed weight, said first fixed weight is connected in a side of the downside of said bearing housing, and
First supporting bracket, said first supporting bracket are connected in said first fixed weight and extend forward, and
Said second support comprises:
Second fixed weight, said second fixed weight is connected in the opposite side of the downside of said bearing housing, and
Second supporting bracket, said second supporting bracket are connected in said second fixed weight and extend forward,
Wherein, said first securing member is anchored on said casing with said first fixed weight, and said second securing member is anchored on said casing with said second fixed weight.
6. like claim 3 or 4 described tumbling-box washing machines, wherein, said fastener also comprises the 3rd securing member, and said the 3rd securing member is used for the upside of said bearing housing is anchored on said casing.
7. tumbling-box washing machine as claimed in claim 6, wherein, said bearing housing comprises extension upwards, and said the 3rd securing member is anchored on said casing with said extension.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080136373A KR101586311B1 (en) | 2008-12-30 | 2008-12-30 | Drum washing machine |
| KR10-2008-0136373 | 2008-12-30 | ||
| PCT/KR2009/007959 WO2010077089A2 (en) | 2008-12-30 | 2009-12-30 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102405312A true CN102405312A (en) | 2012-04-04 |
Family
ID=42310403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801550519A Pending CN102405312A (en) | 2008-12-30 | 2009-12-30 | Washing machine |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20110283743A1 (en) |
| EP (1) | EP2387635A2 (en) |
| KR (1) | KR101586311B1 (en) |
| CN (1) | CN102405312A (en) |
| AU (1) | AU2009334059B2 (en) |
| BR (1) | BRPI0923845A2 (en) |
| CA (1) | CA2748848A1 (en) |
| RU (1) | RU2011132132A (en) |
| WO (1) | WO2010077089A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123060A (en) * | 2019-12-31 | 2021-07-16 | 合肥海尔滚筒洗衣机有限公司 | Double-drum washing machine |
| CN113123061A (en) * | 2019-12-31 | 2021-07-16 | 合肥海尔滚筒洗衣机有限公司 | Double-drum washing machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015101403U1 (en) | 2015-03-19 | 2015-03-26 | Antonio Chiriatti | Machine for washing clothes or drying clothes |
| KR102557578B1 (en) | 2018-08-23 | 2023-07-20 | 엘지전자 주식회사 | laundry apparatus |
| CN114749453B (en) * | 2022-05-11 | 2023-03-21 | 广州科欣测控技术开发有限公司 | Rotatory flushing device based on shock attenuation takes precautions against earthquakes |
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| DE8215267U1 (en) * | 1982-05-26 | 1982-09-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | WASHING MACHINE WITH TRANSPORT SECURITY |
| EP1433890A2 (en) * | 2002-12-27 | 2004-06-30 | Lg Electronics Inc. | Drum type washing machine |
| EP1840257A1 (en) * | 2006-03-29 | 2007-10-03 | LG Electronics Ltd. | Drum type washing machine |
| WO2008103007A2 (en) * | 2007-02-23 | 2008-08-28 | Lg Electronics Inc. | Drum type washing machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101041800B1 (en) * | 2004-04-20 | 2011-06-17 | 엘지전자 주식회사 | Coupling structure of transit bolt in durm-washer |
| KR100808192B1 (en) * | 2006-04-12 | 2008-02-29 | 엘지전자 주식회사 | Drum washer |
| KR100767689B1 (en) * | 2006-04-10 | 2007-10-18 | 엘지전자 주식회사 | device for treating cloth |
-
2008
- 2008-12-30 KR KR1020080136373A patent/KR101586311B1/en active IP Right Grant
-
2009
- 2009-12-30 RU RU2011132132/12A patent/RU2011132132A/en not_active Application Discontinuation
- 2009-12-30 AU AU2009334059A patent/AU2009334059B2/en active Active
- 2009-12-30 US US13/143,034 patent/US20110283743A1/en not_active Abandoned
- 2009-12-30 EP EP09836410A patent/EP2387635A2/en not_active Withdrawn
- 2009-12-30 CN CN2009801550519A patent/CN102405312A/en active Pending
- 2009-12-30 CA CA2748848A patent/CA2748848A1/en not_active Abandoned
- 2009-12-30 BR BRPI0923845-0A patent/BRPI0923845A2/en not_active Application Discontinuation
- 2009-12-30 WO PCT/KR2009/007959 patent/WO2010077089A2/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8215267U1 (en) * | 1982-05-26 | 1982-09-16 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | WASHING MACHINE WITH TRANSPORT SECURITY |
| EP1433890A2 (en) * | 2002-12-27 | 2004-06-30 | Lg Electronics Inc. | Drum type washing machine |
| EP1840257A1 (en) * | 2006-03-29 | 2007-10-03 | LG Electronics Ltd. | Drum type washing machine |
| WO2008103007A2 (en) * | 2007-02-23 | 2008-08-28 | Lg Electronics Inc. | Drum type washing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123060A (en) * | 2019-12-31 | 2021-07-16 | 合肥海尔滚筒洗衣机有限公司 | Double-drum washing machine |
| CN113123061A (en) * | 2019-12-31 | 2021-07-16 | 合肥海尔滚筒洗衣机有限公司 | Double-drum washing machine |
| CN113123060B (en) * | 2019-12-31 | 2024-06-18 | 合肥海尔滚筒洗衣机有限公司 | Double-drum washing machine |
| CN113123061B (en) * | 2019-12-31 | 2024-06-18 | 合肥海尔滚筒洗衣机有限公司 | Double-drum washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010077089A3 (en) | 2011-09-01 |
| KR101586311B1 (en) | 2016-01-18 |
| CA2748848A1 (en) | 2010-07-08 |
| US20110283743A1 (en) | 2011-11-24 |
| EP2387635A2 (en) | 2011-11-23 |
| WO2010077089A2 (en) | 2010-07-08 |
| BRPI0923845A2 (en) | 2015-07-21 |
| AU2009334059A1 (en) | 2011-07-28 |
| KR20100078189A (en) | 2010-07-08 |
| AU2009334059B2 (en) | 2013-05-09 |
| RU2011132132A (en) | 2013-02-10 |
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Application publication date: 20120404 |