CN102286867B - Full-automatic washing machine with dual vibration reduction function - Google Patents
Full-automatic washing machine with dual vibration reduction function Download PDFInfo
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- CN102286867B CN102286867B CN201110227646.XA CN201110227646A CN102286867B CN 102286867 B CN102286867 B CN 102286867B CN 201110227646 A CN201110227646 A CN 201110227646A CN 102286867 B CN102286867 B CN 102286867B
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- washing machine
- vibration reduction
- column
- automatic washing
- vibration damping
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Abstract
The invention discloses a full-automatic washing machine with a dual vibration reduction function. The full-automatic washing machine comprises a case body, an outer barrel, a transmission system and a control system, wherein the outer barrel and the case body are installed together through four hanging rod vibration reduction components; a vertical plate-shaped vibration reduction belt with an auxiliary vibration reduction function is also installed between an outer barrel cover and the case body; uprights are arranged at the two ends of the vibration reduction belt, and a pair of hollow columns is arranged in the middle at intervals; a pair of fixing columns is arranged on a case body corner reinforcing plate; a pair of clamp grooves is arranged on the outer barrel cover; and the uprights and hollow columns of the vibration reduction belt are clamped and inserted with the clamp grooves of the outer barrel cover and the fixing columns of the case body respectively. By the full-automatic washing machine with dual vibration reduction function disclosed in the invention, the dual vibration reduction of the washing machine is realized, thereby reducing vibration and noise, avoiding hidden danger of quality resulting from collision between the outer barrel and the case body of the washing machine, and improving the product quality and reliability.
Description
Technical field
The present invention relates to washing machine, more particularly to a kind of automatic washing machine with dual vibration reduction function.
Background technology
Domestic electric washer is divided into pulsator washing machine, roller washing machine, stirring washing machine.No matter for which kind of laundry
Machine because being provided with motor, vibration problem always is the significant problem that washing machine faces, vibration is excessive, displacement,
The problems such as outer barrel hits casing all occurred on the washing machine of a lot of models, had a strong impact on and constrain the usability of washing machine
Energy.
At present the vibration reducing measure of washing machine is relatively single, and rotary drum washing machine is set using gimbal plus spring hanger link
Meter, roller washing machine adopts counterweight, antivibrator, the design of gimbal cooperation.Existing rotary drum washing machine includes casing, outer bucket portion
Part etc., is installed together by four suspension rod damping means between outer barrel part and casing.Suspension rod vibration damping position top has
Gooseneck bracket, sleeve pipe and spring are arranged at bottom, and in the installing hole of outer barrel, top gooseneck bracket is placed in four angles of casing to its underpart casing clamp
In the hole of reinforcing plate.When, in washing or dehydration, the medicated clothing skew of outer barrel components interior, because imbalance causes outer barrel
During component vibration, interior bucket gimbal, suspension rod damping means play the effect of vibration damping adjustment.In recent years, applicant carries out skill
Art is improved, and a kind of formerly vibration-absorbing full-automatic washer disclosed in patent ZL01268746.4 sets between suspension rod and outer bung
There is rubber strip, one end is enclosed within the protruded stigma of outer bung, and the other end is enclosed within suspension rod top, to a certain degree plays cushioning effect.But hang
Bar is originally as movable product, and rubber strip is connected for any with suspension rod, outer bung, and the effect of vibration damping is not particularly evident,
Cannot solve the problems, such as that the vibration even outer barrel of washing machine hits casing at all.
Content of the invention
The present invention is based on above-mentioned defect of the prior art, and for solving the above problems, it is double that the present invention provides a kind of setting tool to have
The automatic washing machine of weight vibration-damping function.
Present invention aim at, devise auxiliary vibration-proof structure, and the current general Vibration Absorption Designing of washing machine use cooperatively,
The effectiveness in vibration suppression of washing machine can be improved；Meanwhile, auxiliary vibration-proof structure passes through the connection of the plain modes such as buckle, simply firmly.
In order to realize the object of the invention, the present invention adopts the following technical scheme that：
There is the automatic washing machine of dual vibration reduction function, including casing, outer barrel, drive system, control system, outer barrel with
It is installed together by four suspension rod damping means between casing, be also equipped with playing auxiliary vibration damping between outer bung and casing
The riser shape vibration damping band of effect.
Described vibration damping band two ends are provided with column, and midfeather is provided with a pair of open tubular column, and described casing angle reinforcing plate is provided with one
To fixed column, said tub lid is provided with a pair of draw-in groove, and the column of vibration damping band, open tubular column are solid with outer bung draw-in groove, casing respectively
Fixed column fastens grafting.
Further, described vibration damping band column be stepped, outer bung draw-in groove hole with its be adapted in shoulder hole, column
Larger diameter end is fastened on draw-in groove bottom and positions, top surface closing on described vibration damping band open tubular column.
Described vibration damping carrying material is the rubber with damping vibration attenuation function, or flexible plastic.
Described vibration damping tape thickness 2mm-4mm, width range 5mm-20mm.
There is another kind of vibration damping band structure of the automatic washing machine of dual vibration reduction function, described vibration damping band one end is provided with vertical
Post, the other end is provided with open tubular column, and described casing angle reinforcing plate is provided with a fixed column, and said tub lid is provided with a draw-in groove, vibration damping
The column of band, open tubular column are fastened and grafting with outer bung draw-in groove, casing fixed column respectively.
Described vibration damping band column be stepped, outer bung draw-in groove hole with its be adapted in shoulder hole, column larger diameter end
It is fastened on draw-in groove bottom and position, top surface closing on described vibration damping band open tubular column.
By using above-mentioned technical scheme, structure is simple, solid and reliable, and auxiliary vibration-damped component is easy for installation, solves and washes
The vibration of clothing machine, noise problem, it is to avoid the hidden danger of quality of outer barrel components hit casing.
Brief description
Fig. 1 is connect band front of the present invention, reverse side schematic diagram；
Fig. 2 is outer bung partial schematic diagram of the present invention；
Fig. 3 is that exploded view is installed in the washing machine local with double damping of the present invention.
In figure label：
1. vibration damping band, 11. columns, 111. column stepped end, 12. connect bands, 13. open tubular columns, 131. open tubular column top surfaces,
2. outer bung, 3. draw-in groove, 4. casing, 5. gooseneck bracket installing hole, 6. casing fixed column.
Specific embodiment
Below in conjunction with the accompanying drawings, the automatic washing machine with the dual vibration reduction function present invention being provided is carried out specifically
Bright.
Kind described in the embodiment of the present invention has the automatic washing machine of dual vibration reduction function, including casing 4, outer barrel, biography
Dynamic system, control system, are installed together by four suspension rod damping means between outer barrel and casing, outer bung and casing it
Between be also equipped with playing the riser shape vibration damping band 1 of auxiliary damping effect.Referring to Fig. 1, vibration damping band 1 two ends are provided with column 11, middle
It is interval with a pair of open tubular column 13, is connect band 12 between column 11 and open tubular column 13, column 11 is step structure, under diameter
Go up greatly little, open tubular column 13 upper end face closure.
Referring to Fig. 2, outer bung 2 is provided with four pairs of draw-in grooves 3, and the structure of draw-in groove 3 is adapted with column 11 shape of vibration damping band,
It is designed to lower go up greatly little shoulder hole.
Referring to Fig. 3, the installation partial exploded view with the automatic washing machine of dual vibration reduction function is shown.The four of casing 4
Individual angle is equipped with angle reinforcing plate, and reinforcing plate central authorities in angle are the gooseneck bracket bayonet socket 5 of former damping means, integrally formed with casing on casing
Fixed column 6, its position and diameter are adapted with the open tubular column 13 of vibration damping band 1.Vibration damping band 1 is installed on the draw-in groove 3 of outer bung 2, case
In the fixed column 6 of body 4, play damping effect.The stepped column 11 of vibration damping band 1, its major diameter end face is stuck in the bottom of draw-in groove 3
End, simultaneously works as positioning action；Top surface closing on the open tubular column 13 of vibration damping band 1, on the one hand installs positioning, on the other hand plays increasing
Reinforcement degree.Heretofore described vibration damping carrying material is the rubber with damping vibration attenuation function, or flexible plastic, in order to ensure vibration damping
Intensity with 1 and toughness, the connect band 13 part design thickness of vibration damping band 1 is 2mm-4mm, width range 5mm-20mm, preferably
10mm-15mm.
The invention still further relates to a kind of auxiliary vibration damping band structure being applied to low capacity washing machine（It is not shown out）, described subtract
Shake and carry one end to be provided with column, the other end is provided with open tubular column, and described casing angle reinforcing plate is provided with a fixed column, and said tub lid sets
There is a draw-in groove, the column of vibration damping band, open tubular column are fastened and grafting with outer bung draw-in groove, casing fixed column respectively.Described vibration damping
Band column is stepped, outer bung draw-in groove hole with its be adapted in shoulder hole, column larger diameter end be fastened on draw-in groove bottom and
Positioning, top surface closing on described vibration damping band open tubular column.
In sum, by using above-mentioned technical scheme, in the base of original automatic washing machine suspension rod vibration insulating system
On plinth, increased the vibration damping band structure of auxiliary vibration damping, solid and reliable, easy for installation, solve the vibration of washing machine, noise is asked
Topic, it is to avoid the hidden danger of quality of outer barrel components hit casing.
Certainly, the present invention is not limited to the example above, it will be apparent to those skilled in the art that technical scheme,
Without departing from the spirit or scope of the present invention, the present invention is done various modifications and changes in the claims in the present invention and
In the range of its equivalent, such as, adopt mode connects for screw between vibration damping band and casing and outer bung, or adopt screw and card
Detain the mode combining to connect, then the present invention covers such modifications and changes.
Claims (5)
1. there is the automatic washing machine of dual vibration reduction function, including casing, outer barrel, drive system, control system, outer barrel and case
Be installed together by four suspension rod damping means between body it is characterised in that：Also pacify between outer bung and four casing angles
Equipped with the riser shape vibration damping band playing auxiliary damping effect, described vibration damping band two ends are provided with column, and midfeather is provided with a pair of sky
Stem, is provided with a pair of fixed column at the reinforcing plate of described casing angle, and said tub lid is provided with a pair of draw-in groove, the column of vibration damping band,
Open tubular column is fastened with outer bung draw-in groove, casing fixed column grafting respectively, and the pair of column, a pair of post holes are in casing Angle Position
It is arranged symmetrically respectively.
2. the automatic washing machine with dual vibration reduction function according to claim 1 it is characterised in that：Described vibration damping band
Column be stepped, outer bung draw-in groove hole with its be adapted in shoulder hole, depending on column larger diameter end is fastened on draw-in groove bottom
Position.
3. the automatic washing machine with dual vibration reduction function according to claim 1 it is characterised in that：Described vibration damping band
Top surface closing on open tubular column.
4. the automatic washing machine with dual vibration reduction function according to any one of claims 1 to 3 it is characterised in that：
Described vibration damping carrying material is the rubber with damping vibration attenuation function, or flexible plastic.
5. the automatic washing machine with dual vibration reduction function according to claim 4 it is characterised in that：Described vibration damping band
Thickness range 2mm-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110227646.XA CN102286867B (en) | 2011-08-10 | 2011-08-10 | Full-automatic washing machine with dual vibration reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110227646.XA CN102286867B (en) | 2011-08-10 | 2011-08-10 | Full-automatic washing machine with dual vibration reduction function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102286867A CN102286867A (en) | 2011-12-21 |
| CN102286867B true CN102286867B (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110227646.XA Active CN102286867B (en) | 2011-08-10 | 2011-08-10 | Full-automatic washing machine with dual vibration reduction function |
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| Country | Link |
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| CN (1) | CN102286867B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166212B (en) * | 2016-12-07 | 2020-10-09 | 青岛胶南海尔洗衣机有限公司 | Washing machine damping assembly and washing machine |
| CN110924078B (en) * | 2019-11-13 | 2023-08-01 | 重庆海尔滚筒洗衣机有限公司 | Noise reduction device and washing equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2271551Y (en) * | 1996-12-04 | 1997-12-31 | 青岛海尔洗衣机有限总公司 | Pulling belt connecting mechanism |
| CN201746703U (en) * | 2010-06-17 | 2011-02-16 | 海信容声(广东)冰箱有限公司 | Vibration and noise reduction washing machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS618093A (en) * | 1984-06-22 | 1986-01-14 | 松下電器産業株式会社 | Vibration dampening apparatus of dehydrator-washer |
| JPS6395085A (en) * | 1986-10-08 | 1988-04-26 | 松下電器産業株式会社 | Vibrationproof apparatus of washing machine |
| JPH078677A (en) * | 1993-06-29 | 1995-01-13 | Matsushita Electric Ind Co Ltd | Vibration-isolating device for automatic washing machine |
| CN2507885Y (en) * | 2001-11-25 | 2002-08-28 | 海尔集团公司 | Vibration-absorbing full-automatic washer |
| KR101217118B1 (en) * | 2005-10-31 | 2012-12-31 | 삼성전자주식회사 | Washing machine |
-
2011
- 2011-08-10 CN CN201110227646.XA patent/CN102286867B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2271551Y (en) * | 1996-12-04 | 1997-12-31 | 青岛海尔洗衣机有限总公司 | Pulling belt connecting mechanism |
| CN201746703U (en) * | 2010-06-17 | 2011-02-16 | 海信容声(广东)冰箱有限公司 | Vibration and noise reduction washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102286867A (en) | 2011-12-21 |
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Effective date of registration: 20160629 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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