CN109295658A - Washing machine and loaded on the bracket on its roller - Google Patents
Washing machine and loaded on the bracket on its roller Download PDFInfo
- Publication number
- CN109295658A CN109295658A CN201710605641.3A CN201710605641A CN109295658A CN 109295658 A CN109295658 A CN 109295658A CN 201710605641 A CN201710605641 A CN 201710605641A CN 109295658 A CN109295658 A CN 109295658A
- Authority
- CN
- China
- Prior art keywords
- bracket
- rack body
- protective layer
- washing machine
- loaded
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- 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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A kind of bracket loaded on washing machine drum passes through injection molding one layer of protective layer formed by anticorrosion material of covering comprising the outer surface loaded on the rack body in drum rear wall and the drive shaft being fixed on rack body, rack body.Protective layer is covered in the outer surface of rack body by injection molding, and simple process is environmental-friendly, and good to the airtight isolation effect of rack body, to have very outstanding anticorrosion ability.The invention also discloses the washing machines comprising anticorrosive bracket.
Description
[technical field]
The present invention relates to loaded on the bracket on washing machine drum, it includes loaded on the rack body in drum rear wall and admittedly
Due to the drive shaft on rack body.The invention further relates to have standoff washing machine.
[background technique]
It is commonly installed one on the rear wall of washing machine drum and is equipped with driving shaft support.Drive shaft is connected across outer barrel rear wall
Driving assembly, roller then pass through driving assembly and drive shaft and can realize rotation.
In the use process of washing machine, roller and bracket are chronically in the immersion environment of washing water.Some brackets by
Cast aluminium is made.Cast aluminium rough surface simultaneously has mechanical crackle.Rough surface includes that overlap is all unfavorable for forming fine and close oxidation film.Surface
Mechanical crackle leads to metallic matrix exposure, passive cell is formed with the oxidation film of periphery passivation, in the water that chlorine ion concentration is higher
Under matter, accelerate spot corrosion.Therefore washing machine support is more there is a situation where being broken because of corrosion, and maintenance capacity is big.
Corrosion is reduced by spraying rust-proof anti-corrosive paint in some washing machine support surface layers.But this spraying process and material
Material has a great impact to environment, and environmental protection standard requirement is also not achieved.It is sealed and is moulded with sealing strip there are also some washing machine supports.But with
The long-time service of washing machine, sealing effect it is difficult to ensure that.Once leakage, water contact bracket still will cause corrosion.
[summary of the invention]
It is an object of the invention to solve the long-standing erosion-resisting problem of washing machine support.
For object above, the present invention provides a kind of brackets loaded on washing machine drum, comprising being loaded on drum rear wall
On rack body and the drive shaft that is fixed on rack body, the outer surface of rack body is by one layer of injection molding covering by preventing
The protective layer that corrosion material is formed.
Protective layer is covered in the outer surface of rack body by injection molding, and simple process is environmental-friendly, and to bracket sheet
The airtight isolation effect of body is good, to have very outstanding anticorrosion ability.
Preferably, anticorrosion material includes TPE material.TPE material corrosion resistance is high, and weatherability is strong, has the ability simultaneously
Anti- ozone aging, even if then washing machine has used ozone sterilization technology, therefore bracket will not be affected.
Preferably, the thickness of protective layer is less than the mounting distance between rack body and drum rear wall.Such thickness setting
It can avoid assembly difficulty and friction.
Preferably, rack body includes a plurality of support arms, and the outer end of support arm has the cooperation being assembled on cylinder wall
Face, the mating surface do not cover the protective layer.Mating surface is not covered by the protective layer to make the combination of mating surface and cylinder wall more
Closely, while material cost is saved.
Preferably, rack body is equipped with assembly threaded hole, and the assembly threaded hole does not cover the protective layer.So just
In the assembly of the fixing pieces such as screw or bolt.
The present invention also provides a kind of washing machines comprising above-mentioned anticorrosive bracket.
The present invention will be hereafter further described in conjunction with attached drawing by taking washing machine as an example.
[Detailed description of the invention]
Fig. 1 is the assembling schematic diagram of the roller of washing machine, outer barrel and bracket；
Fig. 2 is the perspective view of bracket；
Fig. 3 is the outer end face figure of one of support arm of bracket.
[specific embodiment]
As shown in Figure 1, washing machine has roller 2 and the outer barrel 4 around roller setting.There is intensive through-hole on roller 2,
To be in fluid communication with outer barrel 4.The rear wall 21 of roller 2 is fixedly connected with a bracket 10.Bracket 10 includes loaded in drum rear wall
Rack body 12 and the drive shaft 14 that is fixed on rack body.Drive shaft 14 passes through the rear wall 41 of outer barrel 4, and is supported on
On bearing 6.The end of drive shaft 14 connects driving device (attached drawing is not shown), and then driving device can drive roller 2 to rotate.It washes
During washing, clothing is moved in roller 2 with the rotation of roller 2, to be washed in the outer barrel 4 for filling cleaning solution
It washs.
As shown in Figures 2 and 3, rack body 12 includes three radial support arms 16.The outer end of each support arm 16
With the mating surface 18 on the wall for being assembled to roller 2.Assembly threaded hole 20 is additionally provided in mating surface 18.
The outer surface of rack body 12 passes through injection molding one layer of protective layer 30 formed by TPE of covering.Wherein TPE can also be by
Other any anticorrosion materials for being suitable for washing water environment replace.Cover to 30 packaging type of protective layer the big portion of rack body 12
Divide surface, only in the mating surface 18 of each support arm 16 and assembly threaded hole 20 not covered by the protective layer 30.In this way, bracket 10 is installed
After on to roller 2, since mating surface 18 is bonded with the wall of roller 2, threaded hole 20 is packed by screw or bolt, 12 base of rack body
Not exposed region in sheet, to avoid washed aqueous corrosion.
In addition, the thickness of protective layer 30 is less than the mounting distance between rack body 12 and drum rear wall 21.
Various specific embodiments described above and shown in the drawings are merely to illustrate the present invention, and non-present invention
All.In the scope of basic fundamental thought of the invention, the those of ordinary skill of correlative technology field for present invention institute into
Capable any type of change is within the scope of the present invention.
Claims (6)
1. a kind of bracket loaded on washing machine drum comprising the rack body being loaded in drum rear wall and is fixed on bracket sheet
Drive shaft on body, it is characterised in that: the outer surface of the rack body is formed for one layer by injection molding covering by anticorrosion material
Protective layer.
2. bracket as described in claim 1, it is characterised in that: the anticorrosion material includes TPE material.
3. bracket as described in claim 1, it is characterised in that: the thickness of the protective layer is less than rack body and drum rear wall
Between mounting distance.
4. bracket as described in claim 1, it is characterised in that: the rack body includes a plurality of support arms, support arm
Outer end has the mating surface being assembled on cylinder wall, and the mating surface does not cover the protective layer.
5. bracket as described in claim 1, it is characterised in that: rack body is equipped with assembly threaded hole, the assembly screw thread
Hole does not cover the protective layer.
6. a kind of washing machine includes roller, it is characterised in that: equipped with such as any one in claim 1-5 in drum rear wall
The bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605641.3A CN109295658A (en) | 2017-07-24 | 2017-07-24 | Washing machine and loaded on the bracket on its roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605641.3A CN109295658A (en) | 2017-07-24 | 2017-07-24 | Washing machine and loaded on the bracket on its roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109295658A true CN109295658A (en) | 2019-02-01 |
Family
ID=65167438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605641.3A Withdrawn CN109295658A (en) | 2017-07-24 | 2017-07-24 | Washing machine and loaded on the bracket on its roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109295658A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2001107A (en) * | 1977-07-08 | 1979-01-24 | Thomson Brandt | A drum type machine for washing laundry |
| EP1607505A2 (en) * | 2002-12-10 | 2005-12-21 | LG Electronics Inc. | Drum type washing machine |
| WO2009004045A1 (en) * | 2007-07-04 | 2009-01-08 | Arcelik Anonim Sirketi | A washer/dryer |
| CN203021792U (en) * | 2012-12-10 | 2013-06-26 | 无锡小天鹅股份有限公司 | Non-scaling corrosion-resistant inner barrel support of washing machine and washing machine |
| CN103215787A (en) * | 2013-04-18 | 2013-07-24 | 无锡小天鹅股份有限公司 | Washing machine inner barrel support, manufacturing method thereof and washing machine with the inner barrel support |
| CN106319850A (en) * | 2015-06-30 | 2017-01-11 | 无锡小天鹅股份有限公司 | Tripod and manufacturing method thereof, and washing machine with tripod |
| CN106480650A (en) * | 2016-10-25 | 2017-03-08 | 无锡小天鹅股份有限公司 | Tripod for washing machine and the washing machine with which |
-
2017
- 2017-07-24 CN CN201710605641.3A patent/CN109295658A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2001107A (en) * | 1977-07-08 | 1979-01-24 | Thomson Brandt | A drum type machine for washing laundry |
| EP1607505A2 (en) * | 2002-12-10 | 2005-12-21 | LG Electronics Inc. | Drum type washing machine |
| WO2009004045A1 (en) * | 2007-07-04 | 2009-01-08 | Arcelik Anonim Sirketi | A washer/dryer |
| CN203021792U (en) * | 2012-12-10 | 2013-06-26 | 无锡小天鹅股份有限公司 | Non-scaling corrosion-resistant inner barrel support of washing machine and washing machine |
| CN103215787A (en) * | 2013-04-18 | 2013-07-24 | 无锡小天鹅股份有限公司 | Washing machine inner barrel support, manufacturing method thereof and washing machine with the inner barrel support |
| CN106319850A (en) * | 2015-06-30 | 2017-01-11 | 无锡小天鹅股份有限公司 | Tripod and manufacturing method thereof, and washing machine with tripod |
| CN106480650A (en) * | 2016-10-25 | 2017-03-08 | 无锡小天鹅股份有限公司 | Tripod for washing machine and the washing machine with which |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |
|
| WW01 | Invention patent application withdrawn after publication |