CN100552115C - Roller washing machine - Google Patents

Roller washing machine Download PDF

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Publication number
CN100552115C
CN100552115C CNB2004100202902A CN200410020290A CN100552115C CN 100552115 C CN100552115 C CN 100552115C CN B2004100202902 A CNB2004100202902 A CN B2004100202902A CN 200410020290 A CN200410020290 A CN 200410020290A CN 100552115 C CN100552115 C CN 100552115C
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CN
China
Prior art keywords
sink
elastic
damper
mentioned
casing
Prior art date
Application number
CNB2004100202902A
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Chinese (zh)
Other versions
CN1730783A (en
Inventor
金在谦
金坤
许致完
康裕范
诸相万
Original Assignee
乐金电子(天津)电器有限公司
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Application filed by 乐金电子(天津)电器有限公司 filed Critical 乐金电子(天津)电器有限公司
Priority to CNB2004100202902A priority Critical patent/CN100552115C/en
Publication of CN1730783A publication Critical patent/CN1730783A/en
Application granted granted Critical
Publication of CN100552115C publication Critical patent/CN100552115C/en

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Abstract

The invention discloses a kind of roller washing machine, comprise casing, sink, Electrical machinery cylinder, damper and elastic device, elastic device is between sink and casing, and damper is between sink and casing, 3 elastic devices are arranged on the top of this sink, form triangular structure; 3 dampers are arranged in the bottom of sink, form and the asymmetrical triangular structure of elastic device, jut is arranged at the upside of sink and the top of casing, the open pore that connects elastic device is arranged on the jut, center towards sink is provided with elastic device from the top of sink, support sink along three directions, the two ends of damper are respectively by the combination of joint pin hinge, center towards sink is provided with, support sink along three directions, the present invention can weaken the porpoise and the left and right sides torsional vibration of sink.

Description

Roller washing machine
Technical field
The present invention relates to a kind of roller washing machine.
Background technology
In general, washing machine is as removing the device of spot on the washings by applying suitable washing agent and mechanical force.Particularly, after roller washing machine is put into washing agent and washings and washings in the horizontally disposed cylinder, above-mentioned cylinder is rotated by motor and washs by washings being mentioned the impulsive force that the back falls; Above-mentioned roller washing machine has following clean result: can produce the mutual winding and the damage of washings hardly, make that the consumption of washings is few, can beat to wash by rubbing with the hands to washing clothes and wash.
As shown in Figure 1, existing roller washing machine includes: casing, sink (12), motor and cylinder (14).Above-mentioned casing (10) forms the outward appearance of roller washing machine; Sink (12) is arranged on the inboard of casing (10), is used for carrying out washing; The motor (not shown) is installed in the rear of sink (12), has the rotating shaft that runs through this sink (12); The inboard that cylinder (14) is arranged on sink (12) is used to accommodate washings, and this cylinder (14) is connected on the rotating shaft of motor (not shown).
In addition, existing roller washing machine includes damper (30) and elastic device (20).Above-mentioned damper (30) is arranged between the bottom left and right side and casing (10) of sink (12), be used to weaken above-mentioned sink (12) about, about and porpoise; Elastic device (20) is arranged between the top left and right side and casing (10) of above-mentioned sink (12), is used to weaken the vibration of sink (12).
Above-mentioned damper (30) includes left side damper (32) and right side damper (34).One end of above-mentioned left side damper (32) is connected the lower left side of sink (12), the other end be connected chassis (16) above, above-mentioned chassis (16) are arranged on the bottom surface of casing (12); One end of right side damper (34) is connected the right side, bottom of above-mentioned sink (12), and the other end is connected on the above-mentioned chassis (16).
The two ends of above-mentioned damper (30) are combined on sink (12) and chassis (16) by joint pin (36) hinge, support sink (12).
Above-mentioned elastic device (20) includes left side spring (22) and right side spring (24).One end of this left side spring (22) is connected the top left side of casing (10), and the other end is connected the upper left-hand of sink (12); One end of this right side spring (24) is connected the top right side of above-mentioned casing (10), and the other end is connected the upper right of sink (12).
But the existing roller washing machine with said structure has following shortcoming.
That is to say, in the roller washing machine of prior art, because above-mentioned damper (30) and elastic device (20) are arranged on left and right side in the top and the bottom of above-mentioned sink (12), though can weaken this sink (12) about, side-to-side vibrations, in porpoise that weakens this sink (12) and left and right sides torsional vibration, limitation is arranged.
If cause sink (12) to produce torsional vibration because the porpoise of above-mentioned sink (12) or washings are concentrated, then give and be arranged on the cylinder (14) at sink (12) rear and the work of motor (not shown) brings influence, the driving instability that not only causes washing machine, but also can make vibration transfer to casing (10), cause casing (10) generation to be rocked, bring uneasy sense to the user.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing roller washing machine exists, the invention provides a kind of roller washing machine, it can weaken the porpoise and the left and right sides torsional vibration of sink.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of roller washing machine comprises casing, sink, Electrical machinery cylinder, damper and elastic device, and sink is in the inboard of casing; Elastic device is between the top of sink left and right side and casing; Damper is connected between sink bottom left and right side and the casing; 3 elastic devices are arranged on the top of this sink, form triangular structure; 3 dampers are arranged in the bottom of sink, form and the asymmetrical triangular structure of elastic device, the upside of sink and the top of casing are formed with jut, the open pore that connects elastic device is arranged on the jut, center towards sink is provided with the left and right side spring from the top of sink, upside at sink supports sink along three directions, the two ends of damper are respectively by the combination of joint pin hinge, be provided with towards the center of sink, support sinks along three directions at the downside of sink.
Aforesaid roller washing machine, wherein 2 elastic devices are located at upper left-hand from sink along the position that fore-and-aft direction keeps a determining deviation, and 1 elastic device is set on the right side; In the damper, 1 damper is located at the lower left side of sink, and 2 dampers keep a determining deviation to be located at the right side along fore-and-aft direction.
Aforesaid roller washing machine, wherein in described elastic device, 1 elastic device is arranged on the upper left-hand of described sink, and 2 elastic devices keep a determining deviation to be arranged on the right side along fore-and-aft direction; In described damper, 2 dampers are arranged on lower left side from described sink along the position that fore-and-aft direction keeps a determining deviation, and 1 damper is set on the right side.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the incision oblique view of existing roller washing machine.
Fig. 2 is the incision oblique view of the roller washing machine of the present invention the 1st embodiment.
Fig. 3 is the incision oblique view of the roller washing machine of the present invention the 2nd embodiment.
The number in the figure explanation:
60: casing 64: sink
72: left side spring 74: the right side spring
82: left side damper 84: the right side damper
The specific embodiment
As shown in Figure 2, roller washing machine of the present invention comprises: sink (62), elastic device (70) and damper (80).Above-mentioned sink (62) is arranged on the inboard of casing (60), is used for carrying out washing; Above-mentioned elastic device (70) is positioned at the top of sink (62), is arranged between sink (62) and the casing (60); Above-mentioned damper (80) is positioned at the bottom of sink (62), is arranged between sink (62) and the casing (60).
Rear at above-mentioned sink (62) is equipped with the motor (not shown), and above-mentioned motor has the rotating shaft that runs through sink (62); The inboard of this sink (62) is provided with and is used to accommodate washed cylinder (64), and above-mentioned cylinder (64) is connected on the rotating shaft of above-mentioned motor (not shown).
In elastic device (70) structure, the top of sink (62) is provided with 3 springs, forms triangular structure; In damper (80) structure, the bottom of sink (62) is provided with 3 dampers, forms and the asymmetrical triangular structure of above-mentioned elastic device (70).
That is to say that above-mentioned elastic device (70) includes a pair of left side spring (72) and 1 right side spring (74).This a pair of left side spring (72) is arranged on the upper left-hand of sink (62); 1 right side spring (74) is arranged on the upper right of above-mentioned sink (62).If connect the set-point of left side spring (72) and right side spring (74), then form triangular structure.
Above-mentioned damper (80) includes 1 left side damper (82) and a pair of right side damper (84).This left side damper (82) is arranged on the lower left side of sink (62); This right side damper (84) is arranged on the right side, bottom of above-mentioned sink (62).If connect the set-point of above-mentioned left and right side damper (82,84), then form triangular structure.
Above-mentioned a pair of left side spring (72) is arranged on upper left-hand from sink (62) along the position that fore-and-aft direction keeps a determining deviation, and an end is connected the upper left-hand of sink (62), and the other end is connected the top left side of casing (60).
One end of above-mentioned right side spring (74) is connected the upper right of sink (62), and the other end is connected the top right side of casing (60).
On the one hand, the top of the upside of above-mentioned sink (62) and casing (60) is formed with jut (76), and jut is formed with the open pore that is used to connect left and right side spring (72,74) on (76).
Above-mentioned left and right side spring (72,74) is provided with towards the center of sink (62) from the top of sink (62) and forms, and supports sinks (62) at the upside of sink (62) along 3 directions.
Above-mentioned a pair of right side damper (84) is arranged on the position that keeps a determining deviation from the right side, bottom of above-mentioned sink (62) along fore-and-aft direction, one end is connected the right side, bottom of above-mentioned sink (62), the other end is connected the right side on chassis, and above-mentioned chassis is arranged on the bottom surface of casing (60).
In addition, an end of above-mentioned left side damper (82) is connected the lower left side of sink (62), and the other end is connected the left side on above-mentioned chassis.
The two ends of above-mentioned left and right side damper (82,84) are respectively by joint pin (86) hinge combination, are provided with towards the center of sink (62) to form, and support sinks (62) at the downside of this sink (62) along 3 directions.
Below, the course of work of roller washing machine of the present invention with said structure is elaborated.
In the washing and rinsing and dehydration of above-mentioned roller washing machine, make motor (not shown) and cylinder (64) be rotated and produce vibration, because above-mentioned motor (not shown) and cylinder (64) are arranged on the rear and the inboard of sink (62), and this sink (62) is vibrated together.
At this moment, by above-mentioned left and right side spring (72,74) and left and right side damper (82,84) weaken sink (62) about, side-to-side vibrations, weaken the porpoise of sink (62) by a pair of left side spring (72) and the right side damper (84) that keeps a determining deviation to be provided with along fore-and-aft direction.
Because by the left and right side spring (72 that is provided with triangular structure respectively, 74) and left and right side damper (82,84) support sink (62), cause the left and right torsional vibration of sink (62) because of generation washings cylinder (64) in is concentrated so can reduce.
As shown in Figure 3, the roller washing machine at the present invention the 2nd embodiment includes elastic device (90) and damper (100).Above-mentioned elastic device (90) is arranged on the top of sink (98), is connected between sink (98) and the casing (96); Damper (100) is arranged on the bottom of sink (98), is connected the bottom surface of above-mentioned sink (98) and above-mentioned casing (96).
Above-mentioned elastic device (90) includes 1 left side spring (92) and 2 right side springs (94).Above-mentioned 1 left side spring (92) is arranged on the upper left-hand of sink (98); Above-mentioned 2 right side springs (94) are arranged on the position that keeps a determining deviation from the upper right of sink (98) along fore-and-aft direction.
Above-mentioned damper (100) includes 2 left side dampers (102) and 1 right side damper (104).These 2 left side dampers (102) are arranged on from the position of lower left side square maintenance one determining deviation along front and back of sink (98); Above-mentioned 1 right side damper (104) is arranged on the right side, bottom of sink (98).Other structures are identical with above-mentioned the 1st embodiment.
The effect of invention
Roller washing machine of the present invention is owing to the top that 3 elastomeric elements is arranged on sink, with 3 Individual damper is arranged on the lower support sink of sink, so sink in the time of not only can weakening washing About, about and porpoise, cause sink to produce but also can prevent from concentrating because of washings Distortion.
Owing to can weaken the vibration of sink, so that the driving of washing machine is stable, improve the use of product The reliability of life-span and product.

Claims (3)

1, a kind of roller washing machine comprises: casing, sink, Electrical machinery cylinder, damper and elastic device, and described sink is arranged on the inboard of casing, is used for carrying out washing; Described elastic device is arranged between the top left and right side and described casing of described sink, is used to weaken the vibration of described sink; Described damper is connected between the bottom left and right side and described casing of described sink, is used to weaken the vibration of described sink; It is characterized in that: be provided with 3 elastic devices on the top of described sink, form triangular structure; Be provided with 3 dampers in the bottom of sink, form and the asymmetrical triangular structure of described elastic device,
The upside of above-mentioned sink and the top of casing are formed with jut, are formed with the open pore of the left and right side spring that is used to connect above-mentioned elastic device on the jut,
Above-mentioned left and right side spring is provided with towards the center of sink from the top of sink and forms, and supports sinks at the upside of sink along three directions,
The two ends of the above-mentioned damper of left and right side are respectively by the combination of joint pin hinge, are provided with towards the center of sink to form, and support sinks at the downside of this sink along three directions.
2, roller washing machine according to claim 1 is characterized in that: described 2 elastic devices are arranged on upper left-hand from described sink along the position that fore-and-aft direction keeps a determining deviation, and 1 elastic device is set on the right side; In the described damper, 1 damper is arranged on the lower left side of described sink, and 2 dampers keep a determining deviation to be arranged on the right side along fore-and-aft direction.
3, roller washing machine according to claim 1 is characterized in that: in described elastic device, 1 elastic device is arranged on the upper left-hand of described sink, and 2 elastic devices keep a determining deviation to be arranged on the right side along fore-and-aft direction; In described damper, 2 dampers are arranged on lower left side from described sink along the position that fore-and-aft direction keeps a determining deviation, and 1 damper is set on the right side.
CNB2004100202902A 2004-08-06 2004-08-06 Roller washing machine CN100552115C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004100202902A CN100552115C (en) 2004-08-06 2004-08-06 Roller washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100202902A CN100552115C (en) 2004-08-06 2004-08-06 Roller washing machine

Publications (2)

Publication Number Publication Date
CN1730783A CN1730783A (en) 2006-02-08
CN100552115C true CN100552115C (en) 2009-10-21

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Application Number Title Priority Date Filing Date
CNB2004100202902A CN100552115C (en) 2004-08-06 2004-08-06 Roller washing machine

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5269917B2 (en) * 2011-01-07 2013-08-21 シャープ株式会社 Washing machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389881A (en) * 1965-07-17 1968-06-25 Philips Corp Resilient supports for rotating machine parts
WO2001027375A1 (en) * 1999-10-14 2001-04-19 Suspa Holding Gmbh Damper
EP1258556A1 (en) * 2001-05-10 2002-11-20 Miele & Cie. GmbH & Co. Washing machine with a device and a process for determining the laundry weight
CN1833065A (en) * 2003-02-17 2006-09-13 Lg电子株式会社 Drum type washing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389881A (en) * 1965-07-17 1968-06-25 Philips Corp Resilient supports for rotating machine parts
WO2001027375A1 (en) * 1999-10-14 2001-04-19 Suspa Holding Gmbh Damper
EP1258556A1 (en) * 2001-05-10 2002-11-20 Miele & Cie. GmbH & Co. Washing machine with a device and a process for determining the laundry weight
CN1833065A (en) * 2003-02-17 2006-09-13 Lg电子株式会社 Drum type washing machine

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