CN201729994U - Novel mute double barrel washing machine - Google Patents
Novel mute double barrel washing machine Download PDFInfo
- Publication number
- CN201729994U CN201729994U CN2010201881066U CN201020188106U CN201729994U CN 201729994 U CN201729994 U CN 201729994U CN 2010201881066 U CN2010201881066 U CN 2010201881066U CN 201020188106 U CN201020188106 U CN 201020188106U CN 201729994 U CN201729994 U CN 201729994U
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- connecting rod
- barrel
- dehydration barrel
- dehydration
- bucket
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- Expired - Fee Related
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Abstract
The utility model discloses a novel mute double barrel washing machine, which comprises a machine shell, a washing mechanism, a dehydration mechanism and a dehydration barrel shock absorption component, wherein the dehydration barrel shock absorption component comprises rotating wheels, a connecting rod and a shock absorption spring which are arranged between an inner barrel and an outer barrel and are arranged along the radial direction of a dehydration barrel, the outer side end of the shock absorption spring is fixedly connected with the inner wall of the outer barrel, the inner side end supports the outer side end of the connecting rod, and the rotating wheels are rotatably matched and arranged on the inner side end of the connecting rod. When dehydrating, if a dehydration system processes like a gyro, the outer wall of the inner barrel supports the rotating wheels and exerts friction force to the rotating wheels, a part of the friction force is offset along the rotating of the rotating wheels, another part of the friction force drives the connecting rod to outwardly move and support the shock absorption spring along own vertical direction, the shock absorption spring is compressed, the momentum of the dehydration system is reduced on the level direction, and the rotating amplitude in a gyro mode is reduced, thereby preventing the inner barrel and the outer barrel from colliding, guaranteeing the normal operation of the dehydration system at the same time, reducing noise, and prolonging the service life of the dehydration mechanism.
Description
Technical field
The utility model relates to a kind of novel quiet two-tub washing machine.
Background technology
As everyone knows, in the two-tub washing machine dewatering device, the support of dehydration barrel drive unit is not a rigidity, but the flexible support that constitutes by at least three group springs.Error and clothing in the dehydration barrel manufacturing are put imbalance, theoretical pivot center when the deviation of gravity center dehydration barrel of the interior bucket of dehydration barrel and clothing is designed, the off-centre that bucket rotates in promptly causing, and highly rotating during interior bucket work very little a bit eccentricly also can cause very big centrifugal force.The spring that motor is supported the internally constraint on the bucket horizontal direction is very weak, in case the dewatering system deviation of gravity center promptly can produce horizontal impulsive force, dewatering system will equally be done precession around the vertical axis by whole center of gravity to gyro.In the horizontal direction vibrations that motor support spring restraining force in the horizontal direction is not sufficient to overcome dewatering system when doing precession, thereby bucket and outer bucket collision in causing produce noise.
Be necessary to overcome described defective, a kind of novel quiet two-tub washing machine is provided, when interior bucket and clothing deviation of gravity center, dewatering system rotates at a high speed and when doing precession, internally bucket applies the constraint of horizontal direction, fierce collision takes place with outer bucket in bucket in avoiding, and reduces noise, prolongs the service life of dewatering device.
The utility model content
In view of this, the purpose of this utility model provides a kind of novel quiet two-tub washing machine, when interior bucket and clothing deviation of gravity center, dewatering system rotates at a high speed and when doing precession, internally bucket applies the constraint of horizontal direction, fierce collision takes place with outer bucket in bucket in avoiding, and reduces noise, prolongs the service life of dewatering device.
Novel quiet two-tub washing machine of the present utility model, comprise casing, laundry mechanism and dewatering device, described laundry mechanism comprises wash bucket, described dewatering device comprises dehydration barrel, wash bucket and dehydration barrel are set up in parallel in casing, and dehydration barrel comprises outer bucket and interior bucket, are placed in the interior bucket in the outer bucket, also comprise at least three cover dehydration barrel dampening assemblies, the dehydration barrel dampening assembly comprise the runner that is positioned between the inner barrel and outer barrel and all radially is provided with, connecting rod along dehydration barrel and outside be with the damping spring that damping is overlapped;
The damping spring outboard end is fixedlyed connected with outer bucket inwall, the damping spring medial extremity withstands the connecting rod outboard end, connecting rod to be can being arranged at along the mode that dehydration barrel radially reciprocatingly slides between damping spring and the interior bucket, and runner is set in rotation with the connecting rod medial extremity with pivot center perpendicular to the mode and the connecting rod of dehydration barrel cross section; Vertical range between pivot center and the connecting rod medial extremity end is less than runner diameter;
Each overlaps the dehydration barrel dampening assembly and circumferentially evenly distributes along interior bucket.
Further, be placed in the connecting rod outboard end in the damping cover and along self the cylindrical boss axially is set, correspondingly with described cylindrical boss in the damping cover be provided with interior boss platform, interior boss platform is carried on a shoulder pole and is formed on the cylindrical boss the connecting rod spacing limiting structure that slides;
Further, the medial extremity of described damping spring and connecting rod outboard end are fixedly connected to form one;
Further, interior bucket cylindrical along the circumferential direction is provided with annular groove, and each runner is respectively can mode circumferential along groove and that groove is slidingly matched embedding in the groove;
Further, comprise also with the coaxial setting of dehydration barrel and be positioned between the inner barrel and outer barrel shock ring that be with connecting ring on the connecting rod of each dehydration barrel dampening assembly respectively, each connecting ring is fixedlyed connected with shock ring respectively.
Need to prove that outboard end described in the utility model all refers to an end of bucket outward, described medial extremity all refers to the end towards interior bucket, and described " inwardly " is meant the direction towards interior bucket, and described " outwards " is meant with " inwardly " square in the opposite direction.
The beneficial effects of the utility model: novel quiet two-tub washing machine of the present utility model is provided with at least three covers along the circumferential equally distributed dehydration barrel dampening assembly of interior bucket, the dehydration barrel dampening assembly comprise the runner that is positioned between the inner barrel and outer barrel and all radially is provided with, connecting rod along dehydration barrel and outside be with the damping spring that damping is overlapped; The damping spring outboard end is fixedlyed connected with outer bucket inwall, the damping spring medial extremity withstands the connecting rod outboard end, connecting rod to be can being arranged at along the mode that dehydration barrel radially reciprocatingly slides between damping spring and the interior bucket, and runner is set in rotation with the connecting rod medial extremity with pivot center perpendicular to the mode and the connecting rod of dehydration barrel cross section; Vertical range between pivot center and the connecting rod medial extremity end is less than runner diameter, and each overlaps the dehydration barrel dampening assembly and circumferentially evenly distributes along interior bucket; During dehydration, if clothing is placed uneven, the whole dewatering system of bucket is done and is rotated as the gyro in comprising, interior bucket inclination and outer wall withstand each runner and at this sticking place runner are applied along the frictional force of interior bucket rotary motion trace tangential direction, runner begins to rotate, the part of frictional force is rotated along the transmission of runner rotation direction and with runner and is offset, another part frictional force outwards passes to connecting rod, connecting rod vertically outwards moves and withstands damping spring along self, the damping spring compression, and the damping cover is strengthened the rigidity of spring, overcome the frictional force that can allow spring swing of remainder, and the impulsive force of dewatering system horizontal direction is subjected to the antagonism of damping spring and damping cover the momentum of horizontal direction is reduced, the amplitude of oscillation of dewatering system gyroscope type rotation reduces, thereby bucket and outer bucket collision ensure the normal operation of dewatering system simultaneously in avoiding, and reduce noise and prolong service life of dewatering device.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A portion enlarged drawing among Fig. 1.
The specific embodiment
Fig. 1 is a structural representation of the present utility model; Fig. 2 is that A portion enlarged drawing is as shown in the figure among Fig. 1:
The novel quiet two-tub washing machine of present embodiment, comprise casing 1, laundry mechanism and dewatering device, laundry mechanism comprises the wash bucket (not shown), described dewatering device comprises dehydration barrel, wash bucket and dehydration barrel are set up in parallel in casing, dehydration barrel comprises outer bucket 21 and interior bucket 22, be placed in the outer bucket 21 in the interior bucket 22, present embodiment also comprises three covers along interior bucket circumferential equally distributed dehydration barrel dampening assembly (two covers only are shown among the figure), and described dehydration barrel dampening assembly comprises the runner 3 that is positioned between the inner barrel and outer barrel and all radially is provided with along dehydration barrel, connecting rod 4 and be with the damping spring 6 of damping cover 5 outward; The outboard end of damping spring 6 is fixedlyed connected with outer bucket 21 inwalls, and the described fixedly connected conventional meanses such as rivet or screw rod that can pass through realize that the medial extremity of damping spring 6 withstands the connecting rod outboard end; Connecting rod 4 is can be arranged at along the mode that dehydration barrel radially reciprocatingly slides between damping spring and the interior bucket, runner is set in rotation with the connecting rod medial extremity with pivot center perpendicular to the mode and the connecting rod of dehydration barrel cross section, and the vertical range between pivot center and the connecting rod medial extremity end is less than runner diameter; During dehydration, if clothing is placed uneven, the whole dewatering system of bucket is done precession as the gyro in comprising, interior bucket inclination and outer wall withstand each runner and runner are applied along the frictional force of interior bucket rotary motion trace tangential direction, runner rotates, the part of frictional force is rotated along the transmission of runner rotation direction and with runner and is offset, another part frictional force outwards passes to connecting rod, connecting rod vertically outwards moves and withstands damping spring along self, the damping spring compression, and the damping cover is strengthened the rigidity of spring, overcome the frictional force that can allow spring swing of remainder, and the impulsive force of dewatering system horizontal direction is subjected to the antagonism of damping spring and damping cover the momentum of horizontal direction is reduced, the amplitude of oscillation of dewatering system gyroscope type rotation reduces, thereby bucket and outer bucket collision ensure the normal operation of dewatering system simultaneously in avoiding, and reduce noise and prolong service life of dewatering device.Be understandable that the dehydration barrel dampening assembly is all can realize the purpose of this utility model more than 4 covers reach and along the circumferential evenly distribution of interior bucket.
Further improvement as the foregoing description, be placed in connecting rod 4 outboard ends in the damping cover 5 and cylindrical boss 41 circumferentially is set along self, correspondingly with the cylindrical boss in the damping cover be provided with interior boss platform 51, interior boss platform 51 is carried on a shoulder pole and is formed on cylindrical boss 41 the connecting rod spacing limiting structure that slides; This structure is convenient to the processing and the assembling of each parts more, avoids the connecting rod outboard end from the interior slippage of damping cover simultaneously.Certainly, as another kind of embodiment of the present utility model, the medial extremity of damping spring and connecting rod outboard end are fixedly connected to form one, can realize the purpose of utility model equally.
As the further improvement of the foregoing description, interior bucket cylindrical along the circumferential direction is provided with annular groove 7, and each runner is respectively can mode circumferential along groove and that groove is slidingly matched embedding in the groove; This structure is further strengthened the location of runner, avoids its collision because of interior bucket to swing up and down.
Further improvement as the foregoing description, the washing machine of the utility model structure also comprises with the coaxial setting of dehydration barrel and is positioned between the inner barrel and outer barrel shock ring 8, be with connecting ring 9 respectively on the connecting rod 4 of each dehydration barrel dampening assembly, each connecting ring 9 is fixedlyed connected (not shown) respectively with shock ring 8, fixedly connected herein can be riveted joint, welding or by known connected modes such as connector connections, no longer does at this and to give unnecessary details.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. novel quiet two-tub washing machine, comprise casing (1), laundry mechanism and dewatering device, described laundry mechanism comprises wash bucket, described dewatering device comprises dehydration barrel, wash bucket and dehydration barrel are set up in parallel in casing, dehydration barrel comprises outer bucket (21) and interior bucket (22), be placed in the outer bucket (21) in the interior bucket (22), it is characterized in that: also comprise at least three cover dehydration barrel dampening assemblies, the dehydration barrel dampening assembly comprises the runner (3) that is positioned between the inner barrel and outer barrel and all radially is provided with along dehydration barrel, connecting rod (4) and be with the damping spring (6) of damping cover (5) outward;
The damping spring outboard end is fixedlyed connected with outer bucket inwall, the damping spring medial extremity withstands the connecting rod outboard end, connecting rod to be can being arranged at along the mode that dehydration barrel radially reciprocatingly slides between damping spring and the interior bucket, and runner is set in rotation with the connecting rod medial extremity with pivot center perpendicular to the mode and the connecting rod of dehydration barrel cross section; Vertical range between pivot center and the connecting rod medial extremity end is less than runner diameter;
Each overlaps the dehydration barrel dampening assembly and circumferentially evenly distributes along interior bucket.
2. novel quiet two-tub washing machine according to claim 1, it is characterized in that: be placed in the connecting rod outboard end in the damping cover (5) and along cylindrical boss (41) circumferentially is set self, correspondingly with described cylindrical boss in the damping cover be provided with interior boss platform (51), interior boss platform (51) is carried on a shoulder pole and is formed on cylindrical boss (41) the connecting rod spacing limiting structure that slides.
3. novel quiet two-tub washing machine according to claim 1 is characterized in that: the medial extremity of described damping spring and connecting rod outboard end are fixedly connected to form one.
4. according to the described novel quiet two-tub washing machine of the arbitrary claim of claim 1 to 3, it is characterized in that: interior bucket cylindrical along the circumferential direction is provided with annular groove (7), and each runner is respectively can mode circumferential along groove and that groove is slidingly matched embedding in the groove.
5. according to the described novel quiet two-tub washing machine of the arbitrary claim of claim 1 to 3, it is characterized in that: also comprise with the coaxial setting of dehydration barrel and be positioned between the inner barrel and outer barrel shock ring (8), be with connecting ring (9) on the connecting rod of each dehydration barrel dampening assembly respectively, each connecting ring is fixedlyed connected with shock ring respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201881066U CN201729994U (en) | 2010-05-13 | 2010-05-13 | Novel mute double barrel washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201881066U CN201729994U (en) | 2010-05-13 | 2010-05-13 | Novel mute double barrel washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201729994U true CN201729994U (en) | 2011-02-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201881066U Expired - Fee Related CN201729994U (en) | 2010-05-13 | 2010-05-13 | Novel mute double barrel washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201729994U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088118A (en) * | 2014-06-24 | 2014-10-08 | 上海百强洗涤设备制造有限公司 | Inner-roller floating support structure of tunnel type washing auger |
| CN104525386A (en) * | 2014-11-01 | 2015-04-22 | 陈勇 | Medical anti-shaking centrifuging device for centrifugal machine |
| CN104562543A (en) * | 2015-01-08 | 2015-04-29 | 祁砚明 | Washing machine with anti-shaking, collision rotary barrel |
| CN104963158A (en) * | 2015-06-04 | 2015-10-07 | 惠而浦（中国）股份有限公司 | Rotary drum washing machine |
| CN105556020A (en) * | 2013-07-22 | 2016-05-04 | Lg电子株式会社 | Laundry treatment apparatus |
| CN106758039A (en) * | 2016-12-25 | 2017-05-31 | 宁波江北瑞臣工艺品设计有限公司 | Jing Yin drier |
| CN107099971A (en) * | 2017-05-31 | 2017-08-29 | 青岛海尔洗衣机有限公司 | Deviation load prevention apparatus and washing machine for washing machine rotating cylinder |
| CN107138385A (en) * | 2017-05-12 | 2017-09-08 | 刘春燕 | A kind of Bridge guardrail cast efficient sieving equipment of sand |
| CN107385784A (en) * | 2017-06-13 | 2017-11-24 | 青岛海尔洗衣机有限公司 | A kind of washing machine inner tub hangar system and washing machine |
| CN107541908A (en) * | 2017-10-31 | 2018-01-05 | 沈阳工业大学 | A kind of push type spin dryer tube |
| CN107558103A (en) * | 2017-10-20 | 2018-01-09 | 深圳市奇思妙想教育科技有限公司 | A kind of low noise washing machine |
| CN108835683A (en) * | 2018-07-17 | 2018-11-20 | 刘仲华 | A kind of Dehydrated Vegetable Processing spin-drying device |
| CN109292318A (en) * | 2018-10-25 | 2019-02-01 | 桐城市金腾塑业有限公司 | A kind of dustbin that protectiveness is strong |
| CN109425207A (en) * | 2017-09-04 | 2019-03-05 | 江苏邦琳纺织有限公司 | A kind of weaving dehydration device |
| CN110665896A (en) * | 2019-10-11 | 2020-01-10 | 安徽省鹰鹭麻油有限公司 | Rapeseed oil centrifugal cleaning equipment convenient to fix |
| CN111020965A (en) * | 2019-11-22 | 2020-04-17 | 西安居正知识产权运营管理有限公司 | Full-automatic washing machine capable of separating clothes and cleaning clothes simultaneously |
-
2010
- 2010-05-13 CN CN2010201881066U patent/CN201729994U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105556020A (en) * | 2013-07-22 | 2016-05-04 | Lg电子株式会社 | Laundry treatment apparatus |
| CN104088118B (en) * | 2014-06-24 | 2017-02-15 | 上海百强洗涤设备制造有限公司 | Inner-roller floating support structure of tunnel type washing auger |
| CN104088118A (en) * | 2014-06-24 | 2014-10-08 | 上海百强洗涤设备制造有限公司 | Inner-roller floating support structure of tunnel type washing auger |
| CN104525386A (en) * | 2014-11-01 | 2015-04-22 | 陈勇 | Medical anti-shaking centrifuging device for centrifugal machine |
| CN104562543A (en) * | 2015-01-08 | 2015-04-29 | 祁砚明 | Washing machine with anti-shaking, collision rotary barrel |
| CN104963158A (en) * | 2015-06-04 | 2015-10-07 | 惠而浦（中国）股份有限公司 | Rotary drum washing machine |
| CN104963158B (en) * | 2015-06-04 | 2017-07-11 | 惠而浦（中国）股份有限公司 | Rotary drum washing machine |
| CN106758039B (en) * | 2016-12-25 | 2019-08-02 | 南京汉尔斯生物科技有限公司 | Mute dryer |
| CN106758039A (en) * | 2016-12-25 | 2017-05-31 | 宁波江北瑞臣工艺品设计有限公司 | Jing Yin drier |
| CN107138385A (en) * | 2017-05-12 | 2017-09-08 | 刘春燕 | A kind of Bridge guardrail cast efficient sieving equipment of sand |
| CN107099971A (en) * | 2017-05-31 | 2017-08-29 | 青岛海尔洗衣机有限公司 | Deviation load prevention apparatus and washing machine for washing machine rotating cylinder |
| CN107385784A (en) * | 2017-06-13 | 2017-11-24 | 青岛海尔洗衣机有限公司 | A kind of washing machine inner tub hangar system and washing machine |
| CN109425207A (en) * | 2017-09-04 | 2019-03-05 | 江苏邦琳纺织有限公司 | A kind of weaving dehydration device |
| CN107558103A (en) * | 2017-10-20 | 2018-01-09 | 深圳市奇思妙想教育科技有限公司 | A kind of low noise washing machine |
| CN107541908A (en) * | 2017-10-31 | 2018-01-05 | 沈阳工业大学 | A kind of push type spin dryer tube |
| CN108835683A (en) * | 2018-07-17 | 2018-11-20 | 刘仲华 | A kind of Dehydrated Vegetable Processing spin-drying device |
| CN109292318A (en) * | 2018-10-25 | 2019-02-01 | 桐城市金腾塑业有限公司 | A kind of dustbin that protectiveness is strong |
| CN110665896A (en) * | 2019-10-11 | 2020-01-10 | 安徽省鹰鹭麻油有限公司 | Rapeseed oil centrifugal cleaning equipment convenient to fix |
| CN111020965A (en) * | 2019-11-22 | 2020-04-17 | 西安居正知识产权运营管理有限公司 | Full-automatic washing machine capable of separating clothes and cleaning clothes simultaneously |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20110513 |