JP2020509846A - Washing machine - Google Patents
Washing machine Download PDFInfo
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- JP2020509846A JP2020509846A JP2019548918A JP2019548918A JP2020509846A JP 2020509846 A JP2020509846 A JP 2020509846A JP 2019548918 A JP2019548918 A JP 2019548918A JP 2019548918 A JP2019548918 A JP 2019548918A JP 2020509846 A JP2020509846 A JP 2020509846A
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- vibration damping
- mounting
- washing tub
- housing
- mounting plate
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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
- D06F37/24—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 vertical 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
洗濯機であって、筐体(100)と、筐体(100)内に設けられる洗濯槽(206)及び駆動装置(300)を含み、前記駆動装置(300)の出力軸(303)が洗濯槽(206)に接続されて洗濯槽(206)を回転駆動する。また、吊架式制振部材(600)と、洗濯槽(206)の下部に設けられる装着部材(700)を更に含む。前記駆動装置(300)は前記装着部材(700)に装着される。前記吊架式制振部材(600)の一端は筐体(100)に接続され、他端は装着部材(700)に接続される。洗濯槽(206)の下方に装着部材(700)を設け、吊架式制振部材(600)を装着部材(700)に装着する。装着部材(700)は洗濯槽(206)の位置よりも下寄りであることから、装着部位の高さが低下する。そのため、装着された吊架式制振部材(600)の傾斜角度が小さくなり、吊架式制振部材(600)による占有スペースが縮小される。当該構造を洗濯槽(206)と筐体(100)の間に吊架する場合、筐体(100)の体積を増大することなく、洗濯槽(206)の直径を増大可能となり、容量拡大との目的が実現される。【選択図】 図2A washing machine including a housing (100), a washing tub (206) and a driving device (300) provided in the housing (100), wherein an output shaft (303) of the driving device (300) is a washing machine. It is connected to the tub (206) to drive the laundry tub (206) to rotate. Further, the suspension type vibration damping member (600) and a mounting member (700) provided at the bottom of the washing tub (206) are further included. The driving device (300) is mounted on the mounting member (700). One end of the suspension type vibration damping member (600) is connected to the housing (100), and the other end is connected to the mounting member (700). A mounting member (700) is provided below the washing tub (206), and the suspension type vibration damping member (600) is mounted on the mounting member (700). Since the mounting member (700) is lower than the position of the washing tub (206), the height of the mounting site is reduced. Therefore, the angle of inclination of the suspension type vibration damping member (600) attached becomes small, and the space occupied by the suspension type vibration damping member (600) is reduced. When the structure is suspended between the washing tub (206) and the housing (100), it is possible to increase the diameter of the washing tub (206) without increasing the volume of the housing (100), and increase the capacity. The purpose of is realized. [Selection diagram] Fig. 2
Description
本発明は洗濯機の分野に属し、具体的には洗濯機に関する。 The present invention belongs to the field of washing machines, and specifically to washing machines.
洗濯機は、電気を利用して衣類を洗浄する装置として設計される。一般的に、洗濯機は、洗浄水を蓄える槽と、回転可能に槽の内部に装着される回転槽と、回転可能に回転槽の底部に装着されるパルセータと、回転槽及びパルセータを回転させるよう構成されるモータ及びクラッチを含む。衣類及び洗剤が回転槽に投入された状態で回転槽とパルセータが回転すると、回転槽に投入された衣類とともにパルセータが洗浄水を攪動することで、衣類から汚れが除去される。 Washing machines are designed as devices for washing clothes using electricity. Generally, a washing machine rotates a tub for storing washing water, a rotatable tub rotatably mounted inside the tub, a pulsator rotatably mounted at the bottom of the rotatable tub, and a rotary tub and a pulsator. And a clutch configured as described above. When the rotating tub and the pulsator rotate while the clothes and the detergent are put in the rotating tub, the pulsator and the pulsator shake the washing water together with the clothes put in the rotating tub, thereby removing dirt from the clothes.
洗濯機の洗浄容量を拡大するためには、より大きな回転槽が必要となる。即ち、回転槽の高さ又は直径を増大する必要がある。また、回転槽がより大きなサイズを有する場合には、回転槽を収容する槽及び槽を収容するハウジングもまた、回転槽の拡大に伴って増大する必要がある。 To increase the washing capacity of the washing machine, a larger rotating tub is required. That is, it is necessary to increase the height or diameter of the rotating tank. In addition, when the rotary tub has a larger size, the tub for housing the rotary tub and the housing for storing the tub also need to be increased with the expansion of the rotary tub.
しかし、洗濯機の外観に対応するハウジングの増大は、洗濯機の設置領域のスペースに制限される。一般的なユーザの家では、洗濯機の設置位置に限りがあるため、洗濯機のハウジングを増大して洗濯槽の容量を拡大するとの目的を達成することはあまり現実的ではない。そこで、洗濯機のハウジングを増大することなく、如何にして回転槽の容量を拡大するかが、設計者を悩ませる大きな難題となっている。 However, the increase of the housing corresponding to the appearance of the washing machine is limited to the space of the installation area of the washing machine. In a general user's house, since the installation position of the washing machine is limited, it is not very realistic to achieve the purpose of increasing the capacity of the washing tub by increasing the housing of the washing machine. Therefore, how to increase the capacity of the rotary tub without increasing the housing of the washing machine has become a major challenge for designers.
通常、回転槽とハウジングの間には、回転槽の振動を低減させるための吊架式制振部材が設置されている。しかし、吊架式制振部材は一般的に斜張式であるため、回転槽とハウジングの間においてスペースを大きく占有しがちであり、回転槽の容積を深刻に制限している。 Usually, a suspension type vibration damping member for reducing the vibration of the rotary tank is provided between the rotary tank and the housing. However, since the suspension type vibration damping member is generally of a cable-stayed type, it tends to occupy a large space between the rotary tub and the housing, which seriously limits the volume of the rotary tub.
上記に鑑みて、本発明を提案する。 In view of the above, the present invention is proposed.
本発明が解決しようとする技術的課題は、従来技術における瑕疵を解消し、装着部材を設け、吊架式制振部材の下端を装着部材に組み付けることで、吊架式制振部材の装着スペースを縮小する洗濯機を提供することである。これにより、洗濯機のハウジングを増大することなく、吊架式制振部材の装着スペースの縮小が実現されるため、洗濯槽に保持される収容空間が増大し、洗濯槽の容量拡大が可能となる。 The technical problem to be solved by the present invention is to solve the deficiencies in the prior art, provide a mounting member, and assemble the lower end of the suspension type vibration damping member to the mounting member, so that the mounting space of the suspension It is to provide a washing machine that reduces the size. As a result, the mounting space of the suspension type vibration damping member can be reduced without increasing the housing of the washing machine, so that the accommodation space held in the washing tub increases, and the capacity of the washing tub can be increased. Become.
上記の技術的課題を解決すべく、本発明で採用する技術方案の基本思想について以下に述べる。 In order to solve the above technical problem, the basic idea of the technical solution adopted in the present invention will be described below.
洗濯機であって、筐体内に設けられる洗濯槽及び駆動装置を含み、前記駆動装置の出力軸が洗濯槽に接続されて洗濯槽を回転駆動し、更に、吊架式制振部材と、洗濯槽の下部に設けられる装着部材を含み、前記駆動装置は前記装着部材に装着され、前記吊架式制振部材の一端は筐体に接続され、他端は装着部材に接続される。 A washing machine, comprising: a washing tub provided in a housing; and a driving device, wherein an output shaft of the driving device is connected to the washing tub to rotationally drive the washing tub. The driving device is mounted on the mounting member, and one end of the suspension type vibration damping member is connected to the housing, and the other end is connected to the mounting member.
洗濯槽の下方に装着部材を設け、吊架式制振部材を装着部材に装着する。装着部材が洗濯槽の位置よりも下寄りであることから、装着部位の高さが低下する。そのため、装着された吊架式制振部材の傾斜角度が小さくなり、吊架式制振部材による占有スペースが縮小される。当該構造を洗濯槽と筐体の間に吊架する場合、筐体の体積を増大することなく、洗濯槽の直径を増大可能となり、容量拡大との目的が実現される。 A mounting member is provided below the washing tub, and a suspension type vibration damping member is mounted on the mounting member. Since the mounting member is lower than the position of the washing tub, the height of the mounting portion is reduced. Therefore, the inclination angle of the mounted suspension type vibration damping member becomes small, and the space occupied by the suspension type vibration damping member is reduced. When the structure is suspended between the washing tub and the housing, the diameter of the washing tub can be increased without increasing the volume of the housing, and the purpose of increasing the capacity is realized.
前記装着部材は、吊架式制振部材に組み付けられる装着部を含み、前記装着部は前記洗濯槽の槽底よりも低くなっており、好ましくは、前記装着部は前記洗濯槽の槽底の下方に位置する。 The mounting member includes a mounting portion that is assembled to a suspension-type vibration damping member, and the mounting portion is lower than a tub bottom of the washing tub. It is located below.
装着部を洗濯槽の槽底より低く設けることで、装着部が洗濯槽と筐体の間のスペースを占有することがない。よって、洗濯槽の直径を増大可能となり、容量拡大が実現される。また、装着部が洗濯槽の槽底より低く設けられるため、吊架式制振部材と装着部を組み付けた場合に、吊架式制振部材の傾斜角度が小さくなる。特に、洗濯槽の上部スペースがいっそう節約されることから、洗濯槽の装着のためにより十分なスペースが提供され、洗濯槽の直径が増大するため、容量を拡大するとの目的が実現される。 By providing the mounting portion lower than the bottom of the washing tub, the mounting portion does not occupy the space between the washing tub and the housing. Therefore, the diameter of the washing tub can be increased, and the capacity can be increased. Further, since the mounting portion is provided lower than the bottom of the washing tub, when the suspension type vibration damping member and the mounting portion are assembled, the inclination angle of the suspension type vibration damping member becomes small. In particular, the more space above the washing tub is saved, so that more space is provided for mounting the washing tub and the diameter of the washing tub is increased, thus achieving the purpose of increasing the capacity.
前記装着部の水平方向の投影図は前記洗濯槽の水平方向の投影図の外側に位置する。 The horizontal projection of the mounting portion is located outside the horizontal projection of the washing tub.
装着部は洗濯槽の槽底の下方に設けられることから、洗濯槽と筐体の間のスペースを占有することがない。更には、装着部の水平方向の投影図が前記洗濯槽の水平方向の投影図の外側に位置するよう、装着部が水平方向において洗濯槽の槽壁の外側まで延伸している。これにより、吊架式制振部材の装着スペースが更に縮小するため、洗濯槽の装着スペースが増大し、洗濯槽の容量拡大が実現される。 Since the mounting portion is provided below the bottom of the washing tub, it does not occupy the space between the washing tub and the housing. Further, the mounting portion extends in the horizontal direction to the outside of the tub wall of the washing tub so that the horizontal projection of the mounting portion is located outside the horizontal projection of the washing tub. Thereby, the mounting space for the suspension type vibration damping member is further reduced, so that the mounting space for the washing tub is increased, and the capacity of the washing tub is increased.
前記出力軸は、装着部材を貫通して洗濯槽に接続されて洗濯槽を回転駆動し、前記装着部材は、軸受を介して出力軸に接続され、及び/又は、駆動装置のハウジングに固定接続される。 The output shaft is connected to the washing tub through the mounting member and rotationally drives the washing tub, and the mounting member is connected to the output shaft via a bearing and / or fixedly connected to a housing of a driving device. Is done.
前記装着部材は、装着部材、駆動装置及び洗濯槽が相対的に独立したひと固まりとなるよう、軸受を介して出力軸に接続され、及び/又は、駆動装置のハウジングに固定接続される。また、制振部材によって装着部材の振動が軽減し、更には洗濯槽、駆動装置の振動軽減が実現されるため、良好な制振効果が実現される。 The mounting member is connected to the output shaft via a bearing and / or is fixedly connected to the housing of the driving device such that the mounting member, the driving device and the washing tub are relatively independent blocks. In addition, since the vibration of the mounting member is reduced by the vibration damping member, and the vibration of the washing tub and the driving device are further reduced, a good vibration damping effect is realized.
前記装着部材は装着プレートであり、前記装着プレートは洗濯槽の下方に設けられ、前記吊架式制振部材の下端は装着プレートの辺縁に組み付けられ、好ましくは、吊架式制振部材と装着プレートとの接続部が洗濯槽の下部に位置するとともに、洗濯槽の周方向の外側に位置する。 The mounting member is a mounting plate, the mounting plate is provided below the washing tub, and a lower end of the suspension type vibration damping member is assembled to an edge of the mounting plate, preferably, a suspension type vibration damping member. The connection portion with the mounting plate is located at the lower part of the washing tub, and is located outside the washing tub in the circumferential direction.
装着部材は装着プレートであり、吊架式制振部材と装着プレートを接続することで、洗濯槽と駆動装置に対する制振が実現される。 The mounting member is a mounting plate, and vibration control for the washing tub and the driving device is realized by connecting the suspension type vibration damping member and the mounting plate.
前記装着プレートは中心対称構造をなしており、前記吊架式制振部材は複数あり、複数の前記吊架式制振部材が装着プレートの全周に均一に分布しており、好ましくは、前記装着プレートは円形の装着プレートであり、前記装着プレートの直径は前記洗濯槽の直径よりも大きく、前記吊架式制振部材は装着プレートの辺縁に接続される。 The mounting plate has a centrally symmetric structure, a plurality of the suspension type vibration damping members, a plurality of the suspension type vibration damping members are uniformly distributed over the entire circumference of the mounting plate, preferably, The mounting plate is a circular mounting plate, the diameter of the mounting plate is larger than the diameter of the washing tub, and the suspension type vibration damping member is connected to an edge of the mounting plate.
装着プレートを中心対称構造とすることで、装着プレート、洗濯槽及びモータの全体の重心がずれる可能性が低減し、より良好な制振効果が実現される。また、装着プレートを円形とすることで、駆動装置を装着しやすくなるほか、構造がより安定的となる。 By making the mounting plate have a centrally symmetric structure, the possibility that the entire center of gravity of the mounting plate, the washing tub and the motor is shifted is reduced, and a better vibration damping effect is realized. In addition, by making the mounting plate circular, the driving device can be easily mounted and the structure becomes more stable.
前記駆動装置は装着プレートの下部に設けられ、前記駆動装置の出力軸は前記装着プレートを貫通し、軸受を介して前記装着プレートに接続される。 The driving device is provided below the mounting plate, and an output shaft of the driving device passes through the mounting plate and is connected to the mounting plate via a bearing.
前記制振部材は、懸架ロッドと、減衰力を発生させる制振ユニットを含み、前記懸架ロッドの一端は筐体の上部に固定され、他端は前記装着部を貫通して制振ユニットに接続され、或いは、前記筐体には装着ベースが設けられており、前記懸架ロッドの一端が装着部材に接続されるとともに、他端が装着ベースを貫通して制振ユニットに接続される。 The damping member includes a suspension rod and a damping unit that generates a damping force. One end of the suspension rod is fixed to an upper part of a housing, and the other end is connected to the damping unit through the mounting portion. Alternatively, a mounting base is provided on the housing, and one end of the suspension rod is connected to a mounting member, and the other end penetrates the mounting base and is connected to the vibration damping unit.
上記の構造によれば、制振ユニットが装着部の下方に位置しており、制振ユニットの水平方向における占有スペースが縮小されるため、洗濯槽の容量拡大に対する制振ユニットの影響が更に減少する。 According to the above structure, the damping unit is located below the mounting portion, and the occupied space in the horizontal direction of the damping unit is reduced, so that the influence of the damping unit on the capacity increase of the washing tub is further reduced. I do.
更に、装着部材に装着される第1制振部材を含み、前記第1制振部材は、一端が装着部材に可動に接続されるとともに、他端が筐体の底部に可動に接続され、好ましくは、前記第1制振部材は、一端が装着部材にヒンジ接続されるとともに、他端が筐体の底部にヒンジ接続され、好ましくは、前記第1制振部材はアブソーバである。 Furthermore, the first vibration damping member includes a first vibration damping member mounted on the mounting member, and the first vibration damping member has one end movably connected to the mounting member and the other end movably connected to the bottom of the housing, preferably. The first vibration damping member has one end hingedly connected to the mounting member and the other end hingedly connected to the bottom of the housing. Preferably, the first vibration damping member is an absorber.
第1制振部材を設け、第1制振部材が装着部材に引っ張り力を付与することで、装着部材が吊架式制振部材と第1制振部材の相互作用によって相対的にバランスを取るため、制振効果がより良好となる。 The first vibration damping member is provided, and the first vibration damping member applies a tensile force to the mounting member, so that the mounting member relatively balances by the interaction between the suspension type vibration damping member and the first vibration damping member. Therefore, the vibration damping effect becomes better.
更に、駆動装置に設けられる第2制振部材を含み、前記第2制振部材は、一端が駆動装置に固定接続されるとともに、他端が筐体の底壁に固定接続され、好ましくは、前記駆動装置はモータを含み、前記第2制振部材は、一端がモータの固定子に固定接続され、他端が筐体の底壁に固定接続され、好ましくは、第2制振装置は制振バネである。 Furthermore, the second damping member includes a second damping member provided on the driving device, and the second damping member has one end fixedly connected to the driving device and the other end fixedly connected to the bottom wall of the housing, preferably The driving device includes a motor, and the second vibration damping member has one end fixedly connected to a stator of the motor and the other end fixedly connected to a bottom wall of the housing. It is a vibration spring.
吊架式制振部材と第1制振部材を連携させることで、洗濯槽、装着部材及びモータの運転時に二重の制振が実現され、制振効果が向上する。 By linking the suspension type vibration damping member and the first vibration damping member, double vibration damping is realized during operation of the washing tub, the mounting member, and the motor, and the vibration damping effect is improved.
上記の技術方案を用いることで、本発明は従来技術と比較して以下の有益な効果を有する。即ち、洗濯槽の下方に装着部材を設け、吊架式制振部材を装着部材に装着する。装着部材が洗濯槽の位置よりも下寄りであることから、装着部位の高さが低下する。そのため、装着された吊架式制振部材の傾斜角度が小さくなり、吊架式制振部材による占有スペースが縮小される。当該構造を洗濯槽と筐体の間に吊架する場合、筐体の体積を増大することなく、洗濯槽の直径を増大可能となり、容量拡大との目的が実現される。 By using the above technical solution, the present invention has the following advantageous effects as compared with the prior art. That is, a mounting member is provided below the washing tub, and the suspension type vibration damping member is mounted on the mounting member. Since the mounting member is lower than the position of the washing tub, the height of the mounting portion is reduced. Therefore, the inclination angle of the mounted suspension type vibration damping member becomes small, and the space occupied by the suspension type vibration damping member is reduced. When the structure is suspended between the washing tub and the housing, the diameter of the washing tub can be increased without increasing the volume of the housing, and the purpose of increasing the capacity is realized.
以下に、図面を組み合わせて本発明の具体的実施形態につき更に詳細に述べる。 Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the drawings.
図面は本発明の一部として、本発明の更なる理解のために提供される。本発明の概略的実施例及びその説明は本発明の解釈のために用いられるが、本発明を不当に限定するものではない。なお、言うまでもなく、以下で記載する図面は実施例の一部にすぎず、当業者であれば、創造的労働を要することなくこれらの図面から更にその他の図面を得ることも可能である。 The drawings are provided as a part of the present invention for a better understanding of the present invention. The schematic examples of the invention and the description thereof are used for the interpretation of the invention, but do not unduly limit the invention. Of course, the drawings described below are only a part of the embodiments, and those skilled in the art can obtain still other drawings from these drawings without the need for creative labor.
なお、これらの図面及び文字記載は何らかの方式で本発明の構想の範囲を制限するとの意図ではなく、特定の実施例を参照して当業者に本発明の概念を説明するためのものである。 These drawings and the description of characters are not intended to limit the scope of the concept of the present invention in any way, but to explain the concept of the present invention to those skilled in the art with reference to specific embodiments.
本発明における実施例の目的、技術方案及び利点をより明確とすべく、以下では、本発明の実施例にかかる図面を組み合わせて、実施例の技術方案につき明瞭簡潔に述べる。なお、以下の実施例は本発明を説明するためのものであって、本発明の範囲を制限するものではない。 Hereinafter, in order to clarify the purpose, technical solution, and advantages of the embodiment of the present invention, the technical solution of the embodiment will be described in a clear and concise manner by combining the drawings according to the embodiment of the present invention. The following examples are for illustrating the present invention, but do not limit the scope of the present invention.
図1〜3に示すように、堰止構造を有する容量拡大型洗濯機は、筐体100と、筐体100内に設けられる内槽200と、前記内槽200を回転駆動する駆動装置300を含むとともに、内槽200から排出された水が溢れ出さないよう堰き止める堰止構造を更に含む。前記堰止構造は全体が前記内槽200の槽底の下部に位置している。また、内槽200は注水機能を有する。 As shown in FIGS. 1 to 3, the capacity expansion type washing machine having a dam structure includes a housing 100, an inner tub 200 provided in the housing 100, and a driving device 300 for rotating the inner tub 200. In addition to the above, it further includes a dam structure for blocking water discharged from the inner tank 200 from overflowing. The whole dam structure is located below the bottom of the inner tank 200. The inner tank 200 has a water injection function.
堰止構造を設けることで、水が内槽200から排出される際に、堰止構造によって水が堰き止められるため、水が溢れ出すとの事態が防止される。また、堰止構造は、全体が内槽200の下方に位置しており、内槽200の側壁と筐体100の間に位置する部分構造を有さない。そのため、内槽200の容量拡大を制限することがなく、内槽200の容量拡大のために十分なスペースが提供される。 By providing the blocking structure, when the water is discharged from the inner tank 200, the water is blocked by the blocking structure, so that a situation in which the water overflows is prevented. Further, the entire dam structure is located below the inner tank 200, and does not have a partial structure located between the side wall of the inner tank 200 and the housing 100. Therefore, a sufficient space for the capacity expansion of the inner tank 200 is provided without limiting the capacity expansion of the inner tank 200.
前記堰止構造は、上開口を有する集水室400を含む。前記集水室400の側壁上端は、前記内槽200の槽底よりも低くなっている。また、前記内槽200は集水室400の上開口と連通している。 The dam structure includes a water collecting chamber 400 having an upper opening. The upper end of the side wall of the water collecting chamber 400 is lower than the bottom of the inner tank 200. The inner tank 200 communicates with the upper opening of the water collecting chamber 400.
集水室400を設けることで、内槽200から排出される水の堰き止めが実現される。また、集水室400の側壁上端が前記内槽200の槽底よりも低くなっており、集水室400全体が洗濯槽206の槽底の下方に位置しているため、集水室400の側壁は内槽200と筐体100の間に位置する構造を有さない。よって、内槽200と堰止構造の間に一定の安全距離を設ける必要がなく、内槽200が堰止構造に衝突して破損するとの事態が防止される。且つ、堰止構造と筐体100の間に安全距離を設ける必要がないため、内槽200と筐体100の間の安全距離を設計するだけでよい。よって、内槽200の槽径を大幅に増大可能となり、内槽200の容量拡大がより良好に実現される。 By providing the water collecting chamber 400, damming of the water discharged from the inner tank 200 is realized. Further, the upper end of the side wall of the water collecting chamber 400 is lower than the bottom of the inner tub 200, and the entire water collecting chamber 400 is located below the bottom of the washing tub 206. The side wall does not have a structure located between the inner tank 200 and the housing 100. Therefore, it is not necessary to provide a certain safety distance between the inner tank 200 and the dam structure, and it is possible to prevent the inner tank 200 from colliding with the dam structure and being damaged. Further, since there is no need to provide a safety distance between the dam structure and the housing 100, it is only necessary to design a safety distance between the inner tank 200 and the housing 100. Therefore, the diameter of the inner tank 200 can be greatly increased, and the capacity of the inner tank 200 can be more effectively increased.
前記集水室400の側壁と前記内槽200の槽底の外壁との間には一定の間隔が設けられている。 A certain interval is provided between the side wall of the water collecting chamber 400 and the outer wall at the bottom of the inner tank 200.
集水室400の側壁上端を内槽200の槽底よりも低くし、且つ、集水室400の側壁と内槽200の槽底の外壁との間に一定の間隔を設けることで、洗濯槽206が振動時に集水室400の側壁と衝突するとの事態が防止され、結果として集水室400の使用寿命が延びる。 By making the upper end of the side wall of the water collecting chamber 400 lower than the bottom of the inner tub 200 and providing a fixed interval between the side wall of the water collecting chamber 400 and the outer wall of the bottom of the inner tub 200, the washing tub is provided. The situation where the 206 collides with the side wall of the water collecting chamber 400 during vibration is prevented, and as a result, the service life of the water collecting chamber 400 is extended.
前記集水室400には、堰止構造内の水を排出する排水管401が設けられている。前記排水管401は洗濯機の外部まで延伸している。 The water collecting chamber 400 is provided with a drain pipe 401 for discharging water in the dam structure. The drain pipe 401 extends to the outside of the washing machine.
前記内槽200は、脱水時の排水に用いられる第1排水口201と、第1排水口201に連通する第1排水管路202を含む。前記第1排水管路202の吐水口203は、堰止構造と連通している。第1排水口201と連通する第1排水管路202によって洗濯槽206内の水を堰止構造に排出し、更に、排水管401によって水を排出する。 The inner tub 200 includes a first drain port 201 used for drainage during dehydration, and a first drain pipe 202 communicating with the first drain port 201. The water outlet 203 of the first drain pipe 202 communicates with a dam structure. The water in the washing tub 206 is discharged to the dam structure by the first drain pipe 202 communicating with the first drain port 201, and the water is further discharged by the drain pipe 401.
図1〜3に示すように、本実施例では実施例1を更に限定する。本実施例において、前記堰止構造は、装着プレート500と、装着プレート500に設けられる堰止リブ501を含み、前記装着プレート500と堰止リブ501で取り囲むようにして集水室400を形成している。装着プレート500と堰止リブ501を設け、これらで取り囲むようにして集水室400を形成するため、当該構造はシンプルであり、加工成形が容易である。 As shown in FIGS. 1 to 3, the present embodiment further restricts the first embodiment. In this embodiment, the blocking structure includes a mounting plate 500 and a blocking rib 501 provided on the mounting plate 500, and forms a water collecting chamber 400 so as to be surrounded by the mounting plate 500 and the blocking rib 501. ing. Since the mounting plate 500 and the dam rib 501 are provided, and the water collecting chamber 400 is formed so as to surround the mounting plate 500 and the dam rib 501, the structure is simple, and the working and forming are easy.
集水室400は装着プレート500の中央部に位置するため、堰止装置の重心が中心といっそう重なりやすく、ずれが減少する。 Since the water collecting chamber 400 is located at the center of the mounting plate 500, the center of gravity of the dam device is more likely to overlap the center, and the displacement is reduced.
前記堰止リブ501は環状をなしており、前記堰止リブ501と装着プレート500で取り囲むようにして環状の集水室400を形成している。 The dam rib 501 is formed in an annular shape, and an annular water collecting chamber 400 is formed so as to be surrounded by the dam rib 501 and the mounting plate 500.
更に、前記堰止リブ501は傾斜して設けられている。堰止リブ501を傾斜状に設けることで、堰き止め量を最大限増加させられるため、使用にいっそう都合がよい。 Further, the dam rib 501 is provided to be inclined. By providing the obstruction rib 501 in an inclined shape, the amount of obstruction can be increased as much as possible, which is more convenient for use.
更に、前記堰止リブ501は、上開口の口径がより大きくなるよう、上から下へと集水室400の中心軸線方向に向かって徐々に収縮しているため、収集にいっそう都合がよい。 Further, the dam rib 501 is gradually contracted from the top to the bottom in the direction of the central axis of the water collecting chamber 400 so that the diameter of the upper opening becomes larger, which is more convenient for collection.
更に、前記内槽200の底部外壁は曲面をなしており、前記堰止リブ501と内槽200の曲面の間には一定の間隔が設けられている。 Further, the bottom outer wall of the inner tank 200 has a curved surface, and a certain interval is provided between the dam rib 501 and the curved surface of the inner tank 200.
更に、前記内槽200の水平方向の投影図は、前記集水室400の水平方向の投影図を覆う。内槽200の水平方向の投影図が前記集水室400の水平方向の投影図を覆うようにすることで、集水室400と筐体100との間隔が増大し、筐体100に対する集水室400の衝突が防止されるため、集水室400の破損が減少する。且つ、集水室400が小さくなるため、筐体100の底部に対するその他装置の取り付けにいっそう都合がよい。 Further, the horizontal projection of the inner tank 200 covers the horizontal projection of the water collecting chamber 400. By allowing the horizontal projection of the inner tank 200 to cover the horizontal projection of the water collecting chamber 400, the distance between the water collecting chamber 400 and the housing 100 is increased, and the water collection for the housing 100 is performed. Since the collision of the chamber 400 is prevented, the damage of the water collecting chamber 400 is reduced. In addition, since the water collecting chamber 400 is small, it is more convenient to attach other devices to the bottom of the housing 100.
より多くの水を収集可能となるよう、前記内槽200の水平方向の投影図を前記集水室400の水平方向の投影図より小さくしてもよい。 The horizontal projection of the inner tank 200 may be smaller than the horizontal projection of the water collection chamber 400 so that more water can be collected.
更に、装着プレート500には排水管401が設けられている。排水管401の一端は集水室400と連通しており、他端は洗濯機の外部に通じているか、洗濯機の排水管路全体と連通して水を排出する。集水室400に堰止構造内の水を排出するための排水管401を設けることで、水が集水室400に排出されると、排水管401を通じて集水室400内の水が排出される。よって、集水室400内の水が過剰となって溢れ出すとの事態が防止される。 Further, a drain pipe 401 is provided on the mounting plate 500. One end of the drain pipe 401 communicates with the water collecting chamber 400, and the other end communicates with the outside of the washing machine, or communicates with the entire drain pipe of the washing machine to discharge water. By providing a drain pipe 401 for discharging the water in the dam structure in the water collecting chamber 400, when the water is discharged to the water collecting chamber 400, the water in the water collecting chamber 400 is discharged through the drain pipe 401. You. Therefore, a situation in which the water in the water collecting chamber 400 becomes excessive and overflows is prevented.
更に、内槽200の槽壁には、第1排水口201と、第1排水口201に連通する第1排水管路202が設けられている。前記第1排水管路202の吐水口203は、集水室400の上開口の上方に設けられている。第1排水口201と第1排水管路202はいずれも複数あり、各第1排水口201がそれぞれ第1排水管路202に対応してもよいし、複数の第1排水口201が1つの第1排水管路202に対応してもよい。洗濯機が脱水プログラムを実行する際には、洗濯槽206の遠心分離の作用で振り飛ばされた水が、第1排水口201を経由して第1排水管路202に進入するとともに、第1排水管路202の吐水口203を通じて集水室400に排出される。これにより、水が四方に溢れ出すことのないよう堰き止められる。 Further, a first drain port 201 and a first drain pipe 202 communicating with the first drain port 201 are provided in the tank wall of the inner tank 200. The water outlet 203 of the first drain pipe 202 is provided above the upper opening of the water collecting chamber 400. Each of the first drain port 201 and the first drain pipe 202 has a plurality, and each first drain port 201 may correspond to the first drain pipe 202, or the plurality of first drain ports 201 may be one. It may correspond to the first drain pipe 202. When the washing machine executes the dehydration program, the water shaken off by the action of the centrifugal separation of the washing tub 206 enters the first drainage pipe 202 via the first drainage port 201, and The water is discharged to the water collecting chamber 400 through the water outlet 203 of the drain pipe 202. As a result, water is prevented from overflowing in all directions.
前記第1排水管路202の吐水口203は、集水室400の上開口の上方に設けられている。吐水口203と堰止構造を連通することで、脱水時に水が第1排水口201を通じて第1排水管路202に進入してから、吐水口203を通じて集水室400へと排出されるため、水が溢れ出さないよう堰き止められる。吐水口203は、堰止リブ501により取り囲まれた集水室400の上開口の上方に設けられ、吐水口203から排出された水が集水室400に直接落下する。当該構造はよりシンプルであり、その他の付属部材を追加しなくとも集水効果がいっそう良好となる。 The water outlet 203 of the first drain pipe 202 is provided above the upper opening of the water collecting chamber 400. By connecting the water outlet 203 with the dam structure, water enters the first drain pipe 202 through the first drain 201 during dehydration, and is discharged to the water collecting chamber 400 through the water outlet 203. It is blocked so that water does not overflow. The water outlet 203 is provided above the upper opening of the water collecting chamber 400 surrounded by the dam rib 501, and the water discharged from the water outlet 203 falls directly into the water collecting chamber 400. The structure is simpler and the water collecting effect is better without adding any additional members.
更に、前記内槽200は、脱水及び/又は水の振り飛ばし時に、内槽200内の水を集水室400に排出するための第2排水口204を更に含む。第2排水口204と集水室400の間には封止装置205が設けられている。前記封止装置205は、脱水及び/又は水の振り飛ばし時に第2排水口204を開放し、内槽200内の大量の水を第2排水口204から排出する一方、洗濯時には前記第2排水口204を封止し、水を内槽200内に保持して洗濯を実施する。 Further, the inner tub 200 further includes a second drain port 204 for discharging water in the inner tub 200 to the water collecting chamber 400 when dewatering and / or shaking off water. A sealing device 205 is provided between the second drain port 204 and the water collecting chamber 400. The sealing device 205 opens the second drain port 204 when dewatering and / or shaking off the water, and discharges a large amount of water in the inner tub 200 from the second drain port 204, while washing the second drain port. The mouth 204 is sealed, and water is held in the inner tub 200 to perform washing.
更に、前記第2排水口204は、前記集水室400の上開口の上方に設けられており、前記封止装置205は第2排水口204の下部に設けられている。 Further, the second drain port 204 is provided above the upper opening of the water collecting chamber 400, and the sealing device 205 is provided below the second drain port 204.
第2排水口204を設け、脱水及び/又は水の振り飛ばし時に封止装置205が第2排水口204を開放することで、内槽200内の水が堰止構造に直接排出される。水は堰止リブ501によって溢れ出ないよう堰き止められるとともに、排水管401を通じて洗濯機から排出される。また、洗濯時には、封止装置205が第2排水口204を封止することで、内槽200内の水を内槽200内に保持して洗濯を実施する。 The second drain port 204 is provided, and the sealing device 205 opens the second drain port 204 at the time of dehydration and / or swinging of water, whereby water in the inner tank 200 is directly discharged to the dam structure. The water is blocked by the blocking rib 501 so as not to overflow, and is discharged from the washing machine through the drain pipe 401. Further, at the time of washing, the sealing device 205 seals the second drain port 204 to hold the water in the inner tub 200 in the inner tub 200 and perform the washing.
洗濯機は、パルセータ洗濯機である。 The washing machine is a pulsator washing machine.
前記封止装置205は、弁体205−1と、弁体205−1の下方に設けられる電磁装置205−2を含む。電磁装置205−2は洗濯機の制御装置に電気的に接続される。洗濯機が洗濯状態の場合、弁体205−1は第2排水口204を封止して内槽200内の水の排出を防止する。また、洗濯機が排水又は脱水状態の場合、前記電磁装置205−2は弁体205−1が下方に運動するよう制御し、第2排水口204を開放することで、水を堰止構造に排出する。 The sealing device 205 includes a valve body 205-1 and an electromagnetic device 205-2 provided below the valve body 205-1. The electromagnetic device 205-2 is electrically connected to the control device of the washing machine. When the washing machine is in the washing state, the valve body 205-1 seals the second drain port 204 to prevent the water in the inner tub 200 from being discharged. Further, when the washing machine is in a draining or dewatering state, the electromagnetic device 205-2 controls the valve body 205-1 to move downward, and opens the second drain port 204, so that the water is blocked. Discharge.
装着プレート500には位置決め装置が設けられており、内槽200の底壁には位置決め装置と連携する連携部が設けられている。連携部は位置決め凹溝とすればよい。脱水及び/又は水の振り飛ばし時において、位置決め装置は連携部から離脱し、内槽200が出力軸303に従って回転する。洗濯機が洗濯状態の場合、位置決め装置は連携部と連携し、内槽200が装着プレート500に係合する。すると、弁体205−1がちょうど第2排水口204と対向し、第2排水口204を封止することで、内槽200内の水の排出が防止される。また、出力軸が洗濯機内のパルセータを回転させる。 The mounting plate 500 is provided with a positioning device, and the bottom wall of the inner tank 200 is provided with a linking unit that cooperates with the positioning device. The linking portion may be a positioning groove. At the time of dehydration and / or shaking off of water, the positioning device separates from the coordination unit, and the inner tub 200 rotates according to the output shaft 303. When the washing machine is in the washing state, the positioning device cooperates with the coordination unit, and the inner tub 200 engages with the mounting plate 500. Then, the valve body 205-1 is directly opposed to the second drain port 204 and the second drain port 204 is sealed, thereby preventing the water in the inner tank 200 from being discharged. The output shaft rotates the pulsator in the washing machine.
更に、前記装着プレート500は内槽200と駆動装置300の間に設けられる。前記装着プレート500の下部は、駆動装置300のハウジングに固定接続される。装着プレート500を内槽200と駆動装置300の間に設けることで、内槽200内の水が自重により落下して、自動的に堰止構造に流入可能となる。また、装着プレート500が駆動装置300の上部に設けられるため、水が駆動装置300から隔離され、水に起因する駆動装置300の破損が防止される。 Further, the mounting plate 500 is provided between the inner tank 200 and the driving device 300. The lower part of the mounting plate 500 is fixedly connected to the housing of the driving device 300. By providing the mounting plate 500 between the inner tank 200 and the driving device 300, the water in the inner tank 200 drops by its own weight and can automatically flow into the dam structure. Further, since the mounting plate 500 is provided above the driving device 300, water is isolated from the driving device 300, and damage to the driving device 300 due to water is prevented.
駆動装置300はモータ301を含む。モータ301の上方には減速クラッチ装置302が設けられており、装着プレート500の下部が減速クラッチ又はモータ301のハウジングに固定接続される。 The driving device 300 includes a motor 301. A deceleration clutch device 302 is provided above the motor 301, and a lower portion of the mounting plate 500 is fixedly connected to the deceleration clutch or the housing of the motor 301.
装着プレート500と駆動装置300の接続方式としては、軸受を介して前記装着プレート500と駆動装置300の出力軸303を接続してもよい。 As a connection method between the mounting plate 500 and the driving device 300, the mounting plate 500 and the output shaft 303 of the driving device 300 may be connected via a bearing.
更に、減速クラッチの出力軸303は、前記装着プレート500を貫通して内槽200に接続され、内槽200を回転駆動する。また、装着プレート500と駆動装置300の出力軸303は、軸受を介して接続される。 Further, the output shaft 303 of the reduction clutch penetrates through the mounting plate 500 and is connected to the inner tank 200 to drive the inner tank 200 to rotate. The mounting plate 500 and the output shaft 303 of the driving device 300 are connected via a bearing.
図1〜2に示すように、洗濯機は、筐体100、筐体100内に設けられる洗濯槽206及び駆動装置300を含む。前記駆動装置300の出力軸303は洗濯槽206に接続されて、洗濯槽206を回転駆動する。洗濯機は、更に、吊架式制振部材600と、洗濯槽206の下部に設けられる装着部材700を含む。前記駆動装置300は前記装着部材700に装着される。前記吊架式制振部材600の一端は筐体100に接続され、他端は装着部材700に接続される。 As shown in FIGS. 1 and 2, the washing machine includes a housing 100, a washing tub 206 provided in the housing 100, and a driving device 300. The output shaft 303 of the driving device 300 is connected to the washing tub 206 and drives the washing tub 206 to rotate. The washing machine further includes a suspension type vibration damping member 600 and a mounting member 700 provided below the washing tub 206. The driving device 300 is mounted on the mounting member 700. One end of the suspension type vibration damping member 600 is connected to the housing 100, and the other end is connected to the mounting member 700.
洗濯槽206の下方に装着部材700を設け、吊架式制振部材600を装着部材700に装着する。装着部材700は洗濯槽206の位置よりも下寄りであることから、装着部701の縦方向の高さが低下する。そのため、装着された吊架式制振部材600と筐体の側壁との傾斜角度θが小さくなり、吊架式制振部材600による占有スペースが縮小される。当該構造を洗濯槽206と筐体100の間に吊架する場合、筐体100の体積を増大することなく、洗濯槽206の直径を増大可能となり、容量拡大との目的が実現される。 The mounting member 700 is provided below the washing tub 206, and the suspension type vibration damping member 600 is mounted on the mounting member 700. Since the mounting member 700 is lower than the position of the washing tub 206, the height of the mounting portion 701 in the vertical direction is reduced. Therefore, the inclination angle θ between the mounted suspension type vibration damping member 600 and the side wall of the housing becomes small, and the space occupied by the suspension type vibration damping member 600 is reduced. When the structure is suspended between the washing tub 206 and the housing 100, the diameter of the washing tub 206 can be increased without increasing the volume of the housing 100, and the purpose of increasing the capacity is realized.
洗濯槽206は、内槽200のみを有する洗濯槽206とし、内槽200を注水及び洗濯に用いてもよいし、内槽200と外槽を有する洗濯槽206としてもよい。 The washing tub 206 may be a washing tub 206 having only the inner tub 200, and the inner tub 200 may be used for water injection and washing, or may be a washing tub 206 having the inner tub 200 and an outer tub.
更に、前記装着部材700は、吊架式制振部材600に組み付けられる装着部701を含む。前記装着部701は、前記洗濯槽206の槽底よりも低くなっている。 Further, the mounting member 700 includes a mounting portion 701 to be mounted on the suspension type vibration damping member 600. The mounting portion 701 is lower than the bottom of the washing tub 206.
装着部701は洗濯槽206の槽底よりも低くなっているため、洗濯槽206と筐体100の間のスペースを占有しない。よって、洗濯槽206の直径を増大可能となり、容量拡大が実現される。 Since the mounting portion 701 is lower than the bottom of the washing tub 206, it does not occupy the space between the washing tub 206 and the housing 100. Therefore, the diameter of the washing tub 206 can be increased, and the capacity can be increased.
更に、前記装着部701は、前記洗濯槽206の槽底の下方に位置している。装着部701が洗濯槽206の槽底より低く設けられているため、吊架式制振部材600と装着部701を組み付けた場合に、吊架式制振部材600と筐体100の間に形成される傾斜角度が小さくなる。即ち、吊架式制振部材600と筐体100の内壁がいっそう密着するため、洗濯槽206にいっそう十分なスペースが保持される。よって、洗濯槽206の直径を増大することで容量を拡大するとの目的を実現可能となる。 Further, the mounting section 701 is located below the bottom of the washing tub 206. Since the mounting portion 701 is provided lower than the bottom of the washing tub 206, when the suspension type vibration damping member 600 and the mounting portion 701 are assembled, the mounting portion 701 is formed between the suspension type vibration damping member 600 and the housing 100. The angle of inclination is small. That is, since the suspension type vibration damping member 600 and the inner wall of the housing 100 are more closely contacted, a more sufficient space is held in the washing tub 206. Therefore, the purpose of increasing the capacity by increasing the diameter of the washing tub 206 can be realized.
更に、前記装着部701の水平方向の投影図は前記洗濯槽206の水平方向の投影図の外側に位置する。 Further, the horizontal projection of the mounting portion 701 is located outside the horizontal projection of the washing tub 206.
装着部701が洗濯槽206の槽底の下方に設けられ、洗濯槽206と筐体100の間のスペースを占有しないことから、装着部701が洗濯槽206に衝突することはない。これを前提として、装着部701の水平方向の投影図が前記洗濯槽206の水平方向の投影図の外側に位置するよう、装着部701を水平方向において洗濯槽206の槽壁の外側まで延伸する。これにより、吊架式制振部材600の装着スペースが更に縮小するため、洗濯槽206の装着スペースが増大し、洗濯槽206の容量拡大が実現される。 Since the mounting portion 701 is provided below the bottom of the washing tub 206 and does not occupy the space between the washing tub 206 and the housing 100, the mounting portion 701 does not collide with the washing tub 206. Assuming this, the mounting portion 701 is extended in the horizontal direction to the outside of the tub wall of the washing tub 206 such that the horizontal projection of the mounting portion 701 is located outside the horizontal projection of the washing tub 206. . Accordingly, the mounting space for the suspension type vibration damping member 600 is further reduced, so that the mounting space for the washing tub 206 is increased, and the capacity of the washing tub 206 is increased.
更に、前記出力軸303は、装着部材700を貫通して洗濯槽206に接続され、洗濯槽206を回転駆動する。また、前記装着部材700と出力軸303は軸受を介して接続される。 Further, the output shaft 303 penetrates the mounting member 700 and is connected to the washing tub 206, and drives the washing tub 206 to rotate. The mounting member 700 and the output shaft 303 are connected via a bearing.
装着部材700は、装着部材700、駆動装置300及び洗濯槽206が相対的に独立したひと固まりとなるよう、駆動装置300のハウジングに固定接続してもよい。また、装着部材700は、装着部材700、駆動装置300及び洗濯槽206が相対的に独立したひと固まりとなるよう、駆動装置300のハウジングに固定接続するとともに、軸受を介して出力軸303に接続してもよい。 The mounting member 700 may be fixedly connected to the housing of the driving device 300 such that the mounting member 700, the driving device 300, and the washing tub 206 are relatively independent units. The mounting member 700 is fixedly connected to the housing of the driving device 300 so that the mounting member 700, the driving device 300, and the washing tub 206 are relatively independent and united, and is connected to the output shaft 303 via a bearing. May be.
前記装着部材700は、装着部材700、駆動装置300及び洗濯槽206が相対的に独立したひと固まりとなるよう、軸受を介して出力軸303に接続され、及び/又は、駆動装置300のハウジングに固定接続されてもよい。また、制振部材によって装着部材700の振動が軽減し、更には洗濯槽206、駆動装置300の振動軽減が実現されるため、良好な制振効果が実現される。 The mounting member 700 is connected to the output shaft 303 via a bearing so that the mounting member 700, the driving device 300, and the washing tub 206 are relatively independent and united, and / or the housing of the driving device 300. It may be fixedly connected. Further, the vibration of the mounting member 700 is reduced by the vibration damping member, and the vibration of the washing tub 206 and the driving device 300 are further reduced, so that a good vibration damping effect is realized.
前記装着部材700は中心対称構造をなしている。また、前記吊架式制振部材600は複数あり、複数の前記吊架式制振部材600が装着部材700の全周に均一に分布している。 The mounting member 700 has a centrally symmetric structure. Further, there are a plurality of the suspension type vibration damping members 600, and the plurality of the suspension type vibration damping members 600 are uniformly distributed over the entire circumference of the mounting member 700.
装着プレート500を中心対称構造とすることで、装着プレート500、洗濯槽206及びモータ301の全体的な重心がずれる可能性が低減し、より良好な制振効果が実現される。また、装着プレート500を円形とすることで、駆動装置300を装着しやすくなるほか、構造がより安定的となる。 By making the mounting plate 500 have a centrally symmetric structure, the possibility that the entire center of gravity of the mounting plate 500, the washing tub 206, and the motor 301 is shifted is reduced, and a better vibration damping effect is realized. In addition, by making the mounting plate 500 circular, the driving device 300 can be easily mounted, and the structure becomes more stable.
図1〜2に示すように、本実施例では実施例3を更に限定する。本実施例における装着部材700は、平板状の円形の装着プレート500であり、装着プレート500の直径が前記洗濯槽206の直径より大きくなっている。前記装着プレート500は洗濯槽206の下方に設けられ、前記吊架式制振部材600の下端が装着プレート500の辺縁に組み付けられる。これにより、吊架式制振部材600と装着プレート500との接続部が洗濯槽206の下部に位置するとともに、洗濯槽206の周方向の外側に位置する。即ち、装着部701は洗濯槽206の槽底の斜め下方に位置することから、吊架式制振部材600の懸架スペースが縮小される。そのため、筐体100の体積を増大させることなく、洗濯槽206のために保持されるスペースが増大する。 As shown in FIGS. 1 and 2, in the present embodiment, the embodiment 3 is further limited. The mounting member 700 in this embodiment is a flat circular mounting plate 500, and the diameter of the mounting plate 500 is larger than the diameter of the washing tub 206. The mounting plate 500 is provided below the washing tub 206, and the lower end of the suspension type vibration damping member 600 is assembled to the periphery of the mounting plate 500. As a result, the connection between the suspension type vibration damping member 600 and the mounting plate 500 is located at the lower part of the washing tub 206 and at the outside of the washing tub 206 in the circumferential direction. That is, since the mounting portion 701 is positioned diagonally below the bottom of the washing tub 206, the suspension space of the suspension type vibration damping member 600 is reduced. Therefore, the space held for the washing tub 206 increases without increasing the volume of the housing 100.
前記駆動装置300は装着プレート500の下部に組み付けられる。前記駆動装置300の出力軸303は前記装着プレート500を貫通し、軸受を介して前記装着プレート500に接続される。 The driving device 300 is mounted below the mounting plate 500. An output shaft 303 of the driving device 300 passes through the mounting plate 500 and is connected to the mounting plate 500 via a bearing.
吊架式制振部材600は4つあり、円形の装着プレート500の全周に均一に分布している。 There are four suspension type vibration damping members 600, which are uniformly distributed over the entire circumference of the circular mounting plate 500.
前記制振部材は、懸架ロッド602と、減衰力を発生させる制振ユニット601を含む。前記懸架ロッド602の一端は筐体100の上部に固定され、他端は前記装着部701を貫通して制振ユニット601に接続される。 The damping member includes a suspension rod 602 and a damping unit 601 that generates a damping force. One end of the suspension rod 602 is fixed to an upper portion of the housing 100, and the other end penetrates the mounting part 701 and is connected to the vibration damping unit 601.
制振ユニット601は装着プレート500の下部に位置しているため、制振ユニット601が水平方向において筐体100と洗濯槽206の間のスペースを占有することがない。よって、洗濯槽206の容量拡大を制振ユニット601が妨げるとの事態が低減する。 Since the vibration suppression unit 601 is located below the mounting plate 500, the vibration suppression unit 601 does not occupy the space between the housing 100 and the washing tub 206 in the horizontal direction. Therefore, the situation where the vibration suppression unit 601 prevents the capacity of the washing tub 206 from increasing is reduced.
制振部材と筐体100及び装着プレート500との装着方式としては、更に、前記筐体100の上部に装着ベースを設け、前記懸架ロッド602の一端が装着部材700に接続されるとともに、他端が装着ベースを貫通して制振ユニット601に接続されるようにしてもよい。 As a mounting method of the vibration damping member, the housing 100 and the mounting plate 500, a mounting base is further provided on the upper portion of the housing 100, one end of the suspension rod 602 is connected to the mounting member 700, and May be connected to the vibration damping unit 601 through the mounting base.
装着部材700は、十字型の装着プレート500としてもよい。吊架式制振部材600は、十字型の装着プレート500における各分岐の辺縁にそれぞれ接続される。吊架式制振部材600と十字型の装着プレート500を接続する装着部701は洗濯槽206の槽底よりも低くなっているため、洗濯槽206と筐体100の間のスペースを占有することがない。且つ、装着部701を低くすることで、吊架式制振部材600の装着スペースが縮小され、洗濯槽206の容量拡大が実現される。 The mounting member 700 may be a cross-shaped mounting plate 500. The suspension type vibration damping members 600 are connected to the edges of each branch of the cross-shaped mounting plate 500, respectively. Since the mounting portion 701 connecting the suspension type vibration damping member 600 and the cross-shaped mounting plate 500 is lower than the bottom of the washing tub 206, it occupies the space between the washing tub 206 and the housing 100. There is no. In addition, by lowering the mounting portion 701, the mounting space for the suspension type vibration damping member 600 is reduced, and the capacity of the washing tub 206 is increased.
装着プレート500は平板としてもよいし、中央が高く辺縁が低い構造としてもよい。例えば、環状の辺縁プレート、円形の中心プレート、及び辺縁プレートと中心プレートを接続する接続垂直プレートを含み、断面が「Ω」状をなすようにしてもよい。 The mounting plate 500 may be a flat plate or a structure having a high center and low edges. For example, the cross section may have an “Ω” shape including an annular edge plate, a circular center plate, and a connection vertical plate connecting the edge plate and the center plate.
装着プレート500は、駆動装置300のハウジングに固定接続してもよいし、言うまでもなく、軸受を介してハウジング及び出力軸303の双方に接続してもよい。 The mounting plate 500 may be fixedly connected to the housing of the driving device 300 or, needless to say, may be connected to both the housing and the output shaft 303 via a bearing.
図1〜3に示すように、実施例3及び実施例4を元に、本実施例では、制振装置がモータ301を含む。モータには減速クラッチが設けられており、減速クラッチの出力軸303が洗濯槽206に接続されて洗濯槽206を回転駆動する。前記制振装置は、第1制振部材703を更に含む。前記第1制振部材703は、一端が装着部材700に可動に接続され、他端が筐体100の底部に可動に接続される。第1制振部材703は装着部材700に下方向の引っ張り力を付与する。これにより、装着部材700は、第1制振部材703からの下方向の引っ張り力と吊架式制振部材600からの上方向の引っ張り力を同時に受けることになり、これらの合力の作用によって、より良好な制振効果が実現される。 As shown in FIGS. 1 to 3, in this embodiment, the vibration damping device includes a motor 301 based on the third and fourth embodiments. The motor is provided with a reduction clutch, and an output shaft 303 of the reduction clutch is connected to the washing tub 206 to rotate the washing tub 206. The vibration damping device further includes a first vibration damping member 703. One end of the first vibration damping member 703 is movably connected to the mounting member 700, and the other end is movably connected to the bottom of the housing 100. The first vibration damping member 703 applies a downward pulling force to the mounting member 700. As a result, the mounting member 700 receives the downward pulling force from the first vibration damping member 703 and the upward pulling force from the suspension type vibration damping member 600 at the same time, and by the action of these resultant forces, A better vibration damping effect is realized.
装着部材700は円形且つ平板状の装着プレート500である。吊架式制振部材600が上部から装着プレート500に接続され、第1制振部材703が下部から装着プレート500に接続されることで、吊架式制振部材600と第1制振部材703が同時に装着プレート500に作用可能となる。これにより、装着プレート500に制振作用が奏されるため、洗濯槽206とモータ301に対する制振効果が実現される。 The mounting member 700 is a circular and flat mounting plate 500. The suspension type vibration damping member 600 and the first vibration damping member 703 are connected to the mounting plate 500 from above and the first vibration damping member 703 is connected to the mounting plate 500 from below. Can act on the mounting plate 500 at the same time. Accordingly, a vibration damping action is exerted on the mounting plate 500, so that a vibration damping effect on the washing tub 206 and the motor 301 is realized.
装着部材700の他の方案として、装着部材700は、吊架式制振部材600に接続される装着大プレート700−1と、第1制振部材703に接続される装着小プレート700−2を含む。装着大プレート700−1と装着小プレート700−2は、装着部材の強度が補強されるよう補強リブを介して接続される。補強リブは間隔を置いて設けられるため、補強効果がより良好となる。洗濯機の筐体100の底壁には、補強構造とその他の部材を装着する必要があるため、一般的には、装着大プレート700−1の直径を装着小プレート700−2の直径よりも大きく設計することで、その他の部材を装着するためのスペースを提供する。このように、別々に設けることで装着部材700下方のスペースがより節約されるため、使用にいっそう都合がよい。 As another method of the mounting member 700, the mounting member 700 includes a mounting large plate 700-1 connected to the suspension type vibration damping member 600 and a mounting small plate 700-2 connected to the first vibration damping member 703. Including. The large mounting plate 700-1 and the small mounting plate 700-2 are connected via reinforcing ribs so that the strength of the mounting member is reinforced. Since the reinforcing ribs are provided at intervals, the reinforcing effect is further improved. Since it is necessary to mount a reinforcing structure and other members on the bottom wall of the housing 100 of the washing machine, the diameter of the large mounting plate 700-1 is generally larger than the diameter of the small mounting plate 700-2. The large design provides space for mounting other components. As described above, since the space below the mounting member 700 is further saved by separately providing the mounting member 700, it is more convenient to use.
更に、前記第1制振部材703は、一端が装着部材700にヒンジ接続され、他端が筐体100の底部にヒンジ接続される。 Further, the first vibration damping member 703 has one end hinged to the mounting member 700 and the other end hinged to the bottom of the housing 100.
更には、前記第1制振部材703はアブソーバである。 Further, the first vibration damping member 703 is an absorber.
更に、洗濯機は、駆動装置300に設けられる第2制振部材704を含む。前記第2制振部材704は、一端が駆動装置300に固定接続されるとともに、他端が筐体100の底壁に固定接続される。 Further, the washing machine includes a second vibration damping member 704 provided on the driving device 300. The second vibration damping member 704 has one end fixedly connected to the driving device 300 and the other end fixedly connected to the bottom wall of the housing 100.
第2制振部材704を設け、駆動装置300に下方向の引っ張り力又は上方向の弾性力を付与するとともに、第1制振部材703と吊架式制振部材600を組み合わせることで、装着プレート500、駆動装置300及び洗濯槽206から形成されるひと固まりに対し、各部材の相互作用によってより良好な制振効果が達せられる。 A mounting plate is provided by providing the second damping member 704 to apply a downward pulling force or an upward elastic force to the driving device 300 and to combine the first damping member 703 with the suspension-type damping member 600. A better vibration damping effect can be achieved by the interaction of the members with respect to the lump formed from the drive 500, the driving device 300 and the washing tub 206.
更に、前記第2制振部材704は、一端がモータ301の固定子に固定接続され、他端が筐体100の底壁に固定接続される。 Further, the second vibration damping member 704 has one end fixedly connected to the stator of the motor 301 and the other end fixedly connected to the bottom wall of the housing 100.
更には、第2制振装置は制振バネである。 Further, the second damping device is a damping spring.
更には、洗濯機には、内槽200から排出された水が溢れ出さないよう堰き止める堰止構造が更に設けられている。前記堰止構造は全体が前記内槽200の槽底の下部に位置している。堰き止め構造は、上開口を有する集水室400を含む。前記集水室400の側壁上端は、前記内槽200の槽底よりも低くなっている。また、前記内槽200は集水室400の上開口と連通している。 Further, the washing machine is further provided with a dam structure for damping the water discharged from the inner tub 200 so as not to overflow. The whole dam structure is located below the bottom of the inner tank 200. The damming structure includes a water collecting chamber 400 having an upper opening. The upper end of the side wall of the water collecting chamber 400 is lower than the bottom of the inner tank 200. The inner tank 200 communicates with the upper opening of the water collecting chamber 400.
具体的に、装着プレート500には堰止リブ501が設けられ、前記装着プレート500と堰止リブ501で取り囲むようにして集水室400を形成している。装着プレート500と堰止リブ501を設け、これらで取り囲むようにして集水室400を形成するため、当該構造はシンプルであり、加工成形が容易である。 Specifically, the mounting plate 500 is provided with a blocking rib 501, and the water collecting chamber 400 is formed so as to be surrounded by the mounting plate 500 and the blocking rib 501. Since the mounting plate 500 and the dam rib 501 are provided, and the water collecting chamber 400 is formed so as to surround the mounting plate 500 and the dam rib 501, the structure is simple, and the working and forming are easy.
集水室400は装着プレート500の中央部に位置するため、堰止装置の重心が中心といっそう重なりやすく、ずれが減少する。 Since the water collecting chamber 400 is located at the center of the mounting plate 500, the center of gravity of the dam device is more likely to overlap the center, and the displacement is reduced.
前記堰止リブ501は環状をなしており、前記堰止リブ501と装着プレート500で取り囲むようにして環状の集水室400を形成している。 The dam rib 501 is formed in an annular shape, and an annular water collecting chamber 400 is formed so as to be surrounded by the dam rib 501 and the mounting plate 500.
更に、前記堰止リブ501は傾斜して設けられている。堰止リブ501を傾斜状に設けることで、堰き止め量を最大限増加させられるため、使用にいっそう都合がよい。 Further, the dam rib 501 is provided to be inclined. By providing the obstruction rib 501 in an inclined shape, the amount of obstruction can be increased as much as possible, which is more convenient for use.
更に、前記堰止リブ501は、上開口の口径がより大きくなるよう、上から下へと集水室400の中心軸線方向に向かって徐々に収縮しているため、収集にいっそう都合がよい。 Further, the dam rib 501 is gradually contracted from the top to the bottom in the direction of the central axis of the water collecting chamber 400 so that the diameter of the upper opening becomes larger, which is more convenient for collection.
更に、前記内槽200の底部外壁は曲面をなしており、前記堰止リブ501と内槽200の曲面の間には一定の間隔が設けられている。 Further, the bottom outer wall of the inner tank 200 has a curved surface, and a certain interval is provided between the dam rib 501 and the curved surface of the inner tank 200.
更に、前記内槽200の水平方向の投影図は、前記集水室400の水平方向の投影図を覆う。内槽200の水平方向の投影図が前記集水室400の水平方向の投影図を覆うようにすることで、集水室400と筐体100との間隔が増大し、筐体100に対する集水室400の衝突が防止されるため、集水室400の破損が減少する。且つ、集水室400が小さくなるため、筐体100の底部に対するその他装置の取り付けにいっそう都合がよい。 Further, the horizontal projection of the inner tank 200 covers the horizontal projection of the water collecting chamber 400. By allowing the horizontal projection of the inner tank 200 to cover the horizontal projection of the water collecting chamber 400, the distance between the water collecting chamber 400 and the housing 100 is increased, and the water collection for the housing 100 is performed. Since the collision of the chamber 400 is prevented, the damage of the water collecting chamber 400 is reduced. In addition, since the water collecting chamber 400 is small, it is more convenient to attach other devices to the bottom of the housing 100.
より多くの水を収集可能となるよう、前記内槽200の水平方向の投影図を前記集水室400の水平方向の投影図より小さくしてもよい。 The horizontal projection of the inner tank 200 may be smaller than the horizontal projection of the water collection chamber 400 so that more water can be collected.
更に、装着プレート500には排水管401が設けられている。排水管401の一端は集水室400と連通しており、他端は洗濯機の外部に通じているか、洗濯機の排水管路全体と連通して水を排出する。集水室400に堰止構造内の水を排出するための排水管401を設けることで、水が集水室400に排出されると、排水管401を通じて集水室400内の水が排出される。よって、集水室400内の水が過剰となって溢れ出すとの事態が防止される。 Further, a drain pipe 401 is provided on the mounting plate 500. One end of the drain pipe 401 communicates with the water collecting chamber 400, and the other end communicates with the outside of the washing machine, or communicates with the entire drain pipe of the washing machine to discharge water. By providing a drain pipe 401 for discharging the water in the dam structure in the water collecting chamber 400, when the water is discharged to the water collecting chamber 400, the water in the water collecting chamber 400 is discharged through the drain pipe 401. You. Therefore, a situation in which the water in the water collecting chamber 400 becomes excessive and overflows is prevented.
更に、内槽200の槽壁には、第1排水口201と、第1排水口201に連通する第1排水管路202が設けられている。前記第1排水管路202の吐水口203は、集水室400の上開口の上方に設けられている。第1排水口201と第1排水管路202はいずれも複数あり、各第1排水口201がそれぞれ第1排水管路202に対応してもよいし、複数の第1排水口201が1つの第1排水管路202に対応してもよい。洗濯機が脱水プログラムを実行する際には、洗濯槽206の遠心分離の作用で振り飛ばされた水が、第1排水口201を経由して第1排水管路202に進入するとともに、第1排水管路202の吐水口203を通じて集水室400に排出される。これにより、水が四方に溢れ出すことのないよう堰き止められる。 Further, a first drain port 201 and a first drain pipe 202 communicating with the first drain port 201 are provided in the tank wall of the inner tank 200. The water outlet 203 of the first drain pipe 202 is provided above the upper opening of the water collecting chamber 400. Each of the first drain port 201 and the first drain pipe 202 has a plurality, and each first drain port 201 may correspond to the first drain pipe 202, respectively, or the plurality of first drain ports 201 may be one. It may correspond to the first drain pipe 202. When the washing machine executes the spin-drying program, the water shaken off by the action of the centrifugal separation of the washing tub 206 enters the first drain pipe 202 via the first drain port 201 and the first drain pipe 202. The water is discharged to the water collecting chamber 400 through the water outlet 203 of the drain pipe 202. As a result, water is prevented from overflowing in all directions.
前記第1排水管路202の吐水口203は、集水室400の上開口の上方に設けられている。吐水口203と堰止構造を連通することで、脱水時に水が第1排水口201を通じて第1排水管路202に進入してから、吐水口203を通じて集水室400へと排出されるため、水が溢れ出さないよう堰き止められる。吐水口203は、堰止リブ501により取り囲まれた集水室400の上開口の上方に設けられ、吐水口203から排出された水が集水室400に直接落下する。当該構造はよりシンプルであり、その他の付属部材を追加しなくとも集水効果がいっそう良好となる。 The water outlet 203 of the first drain pipe 202 is provided above the upper opening of the water collecting chamber 400. By connecting the water outlet 203 with the dam structure, water enters the first drain pipe 202 through the first drain 201 during dehydration, and is discharged to the water collecting chamber 400 through the water outlet 203. It is blocked so that water does not overflow. The water outlet 203 is provided above the upper opening of the water collecting chamber 400 surrounded by the dam rib 501, and the water discharged from the water outlet 203 falls directly into the water collecting chamber 400. The structure is simpler and the water collecting effect is better without adding any additional members.
更に、前記内槽200は、脱水及び/又は水の振り飛ばし時に、内槽200内の水を集水室400に排出するための第2排水口204を更に含む。第2排水口204と集水室400の間には封止装置205が設けられている。前記封止装置205は、脱水及び/又は水の振り飛ばし時に第2排水口204を開放し、内槽200内の大量の水を第2排水口204から排出する一方、洗濯時には前記第2排水口204を封止し、水を内槽200内に保持して洗濯を実施する。 Further, the inner tub 200 further includes a second drain port 204 for discharging water in the inner tub 200 to the water collecting chamber 400 when dewatering and / or shaking off water. A sealing device 205 is provided between the second drain port 204 and the water collecting chamber 400. The sealing device 205 opens the second drain port 204 when dewatering and / or shaking off the water, and discharges a large amount of water in the inner tub 200 from the second drain port 204, while washing the second drain port. The mouth 204 is sealed, and water is held in the inner tub 200 to perform washing.
更に、前記第2排水口204は、前記集水室400の上開口の上方に設けられており、前記封止装置205は第2排水口204の下部に設けられている。 Further, the second drain port 204 is provided above the upper opening of the water collecting chamber 400, and the sealing device 205 is provided below the second drain port 204.
第2排水口204を設け、脱水及び/又は水の振り飛ばし時に封止装置205が第2排水口204を開放することで、内槽200内の水が堰止構造に直接排出される。水は堰止リブ501によって溢れ出ないよう堰き止められるとともに、排水管401を通じて洗濯機から排出される。また、洗濯時には、封止装置205が第2排水口204を封止することで、内槽200内の水を内槽200内に保持して洗濯を実施する。 The second drain port 204 is provided, and the sealing device 205 opens the second drain port 204 at the time of dehydration and / or swinging of water, whereby water in the inner tank 200 is directly discharged to the dam structure. The water is blocked by the blocking rib 501 so as not to overflow, and is discharged from the washing machine through the drain pipe 401. Further, at the time of washing, the sealing device 205 seals the second drain port 204 to hold the water in the inner tub 200 in the inner tub 200 and perform the washing.
洗濯機は、パルセータ洗濯機である。 The washing machine is a pulsator washing machine.
前記封止装置205は、弁体205−1と、弁体205−1の下方に設けられる電磁装置205−2を含む。電磁装置205−2は洗濯機の制御装置に電気的に接続される。洗濯機が洗濯状態の場合、弁体205−1は第2排水口204を封止して内槽200内の水の排出を防止する。また、洗濯機が排水又は脱水状態の場合、前記電磁装置205−2は弁体205−1が下方に運動するよう制御し、第2排水口204を開放することで、水を堰止構造に排出する。 The sealing device 205 includes a valve body 205-1 and an electromagnetic device 205-2 provided below the valve body 205-1. The electromagnetic device 205-2 is electrically connected to the control device of the washing machine. When the washing machine is in the washing state, the valve body 205-1 seals the second drain port 204 to prevent the water in the inner tub 200 from being discharged. Further, when the washing machine is in a draining or dewatering state, the electromagnetic device 205-2 controls the valve body 205-1 to move downward, and opens the second drain port 204, so that the water is blocked. Discharge.
装着プレート500には位置決め装置が設けられており、内槽200の底壁には位置決め装置と連携する連携部が設けられている。連携部は位置決め凹溝とすればよい。脱水及び/又は水の振り飛ばし時において、位置決め装置は連携部から離脱し、内槽200が出力軸303に従って回転する。洗濯機が洗濯状態の場合、位置決め装置は連携部と連携し、内槽200が装着プレート500に係合する。すると、弁体205−1がちょうど第2排水口204と対向し、第2排水口204を封止することで、内槽200内の水の排出が防止される。また、出力軸が洗濯機内のパルセータを回転させる。 The mounting plate 500 is provided with a positioning device, and the bottom wall of the inner tank 200 is provided with a linking unit that cooperates with the positioning device. The linking portion may be a positioning groove. At the time of dehydration and / or shaking off of water, the positioning device separates from the coordination unit, and the inner tub 200 rotates according to the output shaft 303. When the washing machine is in the washing state, the positioning device cooperates with the coordination unit, and the inner tub 200 engages with the mounting plate 500. Then, the valve body 205-1 is directly opposed to the second drain port 204 and the second drain port 204 is sealed, thereby preventing the water in the inner tank 200 from being discharged. The output shaft rotates the pulsator in the washing machine.
更に、前記装着プレート500は内槽200と駆動装置300の間に設けられる。前記装着プレート500の下部は、駆動装置300のハウジングに固定接続される。装着プレート500を内槽200と駆動装置300の間に設けることで、内槽200内の水が自重により落下して、自動的に堰止構造に流入可能となる。また、装着プレート500が駆動装置300の上部に設けられるため、水が駆動装置300から隔離され、水に起因する駆動装置300の破損が防止される。 Further, the mounting plate 500 is provided between the inner tank 200 and the driving device 300. The lower part of the mounting plate 500 is fixedly connected to the housing of the driving device 300. By providing the mounting plate 500 between the inner tank 200 and the driving device 300, the water in the inner tank 200 drops by its own weight and can automatically flow into the dam structure. Further, since the mounting plate 500 is provided above the driving device 300, water is isolated from the driving device 300, and damage to the driving device 300 due to water is prevented.
駆動装置300はモータ301を含む。モータ301の上方には減速クラッチ装置302が設けられており、装着プレート500の下部が減速クラッチ又はモータ301のハウジングに固定接続される。 The driving device 300 includes a motor 301. A deceleration clutch device 302 is provided above the motor 301, and a lower portion of the mounting plate 500 is fixedly connected to the deceleration clutch or the housing of the motor 301.
装着プレート500と駆動装置300の接続方式としては、軸受を介して前記装着プレート500と駆動装置300の出力軸303を接続してもよい。 As a connection method between the mounting plate 500 and the driving device 300, the mounting plate 500 and the output shaft 303 of the driving device 300 may be connected via a bearing.
更に、減速クラッチの出力軸303は、前記装着プレート500を貫通して内槽200に接続され、内槽200を回転駆動する。また、装着プレート500と駆動装置300の出力軸303は、軸受を介して接続される。 Further, the output shaft 303 of the reduction clutch penetrates through the mounting plate 500 and is connected to the inner tank 200 to drive the inner tank 200 to rotate. The mounting plate 500 and the output shaft 303 of the driving device 300 are connected via a bearing.
以上は本発明の好ましい実施例にすぎず、本発明を何らかの形式に限定するものではない。本発明については好ましい実施例によって上記のように開示したが、本発明を限定するとの主旨ではなく、本発明の技術方案を逸脱しない範囲において、当業者が上記で提示した技術内容を用いて行うわずかな変形或いは補足は、同等に変形された等価の実施例とみなされる。本発明の技術方案の内容を逸脱することなく、本発明の技術的本質に基づいて上記の実施例に加えられる簡単な修正、同等の変形及び補足は、いずれも本発明の方案の範囲内とされる。 The above are only preferred embodiments of the present invention, and do not limit the present invention to any form. Although the present invention has been disclosed above by the preferred embodiments, the present invention is not intended to limit the present invention, and is performed by a person skilled in the art using the technical contents presented above without departing from the technical solution of the present invention. Minor variations or supplements are considered equivalently modified equivalent embodiments. Without departing from the contents of the technical solution of the present invention, simple modifications, equivalent modifications and supplements made to the above embodiments based on the technical essence of the present invention are all within the scope of the solution of the present invention. Is done.
100 筐体
200 内槽
201 第1排水口
202 第1排水管路
203 吐水口
204 第2排水口
205 封止装置
205−1 弁体
205−2 電磁装置
206 洗濯槽
300 駆動装置
301 モータ
302 減速クラッチ装置
303 出力軸
400 集水室
401 排水管
500 装着プレート
501 堰止リブ
600 吊架式制振部材
601 制振ユニット
602 懸架ロッド
700 装着部材
700−1 装着大プレート
700−2 装着小プレート
701 装着部
703 第1制振部材
704 第2制振部材
REFERENCE SIGNS LIST 100 housing 200 inner tub 201 first drain port 202 first drain pipe 203 water outlet 204 second drain port 205 sealing device 205-1 valve element 205-2 electromagnetic device 206 washing tub 300 driving device 301 motor 302 reduction clutch Apparatus 303 Output shaft 400 Water collecting chamber 401 Drain pipe 500 Mounting plate 501 Dam rib 600 Suspended damping member 601 Vibration damping unit 602 Suspension rod 700 Mounting member 700-1 Mounting large plate 700-2 Mounting small plate 701 Mounting portion 703 First damping member 704 Second damping member
Claims (10)
更に、吊架式制振部材と、洗濯槽の下部に設けられる装着部材を含み、前記駆動装置は前記装着部材に装着され、前記吊架式制振部材の一端は筐体に接続され、他端は装着部材に接続されることを特徴とする洗濯機。 A washing machine that includes a housing, a washing tub provided in the housing, and a driving device, the output shaft of the driving device being connected to the washing tub to rotationally drive the washing tub,
Furthermore, a suspension type vibration damping member, including a mounting member provided at the lower part of the washing tub, the driving device is mounted on the mounting member, one end of the suspension type vibration damping member is connected to the housing, A washing machine wherein an end is connected to a mounting member.
好ましくは、前記装着部は前記洗濯槽の槽底の下方に位置することを特徴とする請求項1に記載の洗濯機。 The mounting member includes a mounting portion to be assembled to the suspension type vibration damping member, the mounting portion is lower than the bottom of the washing tub,
The washing machine according to claim 1, wherein the mounting portion is located below a bottom of the washing tub.
好ましくは、吊架式制振部材と装着プレートとの接続部が洗濯槽の下部に位置するとともに、洗濯槽の周方向の外側に位置することを特徴とする請求項1〜4のいずれかに記載の洗濯機。 The mounting member is a mounting plate, the mounting plate is provided below the washing tub, the lower end of the suspension type vibration damping member is assembled to the periphery of the mounting plate,
Preferably, the connecting portion between the suspension type vibration damping member and the mounting plate is located at a lower portion of the washing tub, and is located outside in a circumferential direction of the washing tub. The washing machine as described.
好ましくは、前記装着プレートは円形の装着プレートであり、前記装着プレートの直径は前記洗濯槽の直径よりも大きく、前記吊架式制振部材は装着プレートの辺縁に接続されることを特徴とする請求項1〜5のいずれかに記載の洗濯機。 The mounting plate has a centrally symmetric structure, the suspension type vibration damping members are plural, and the plurality of suspension type vibration damping members are uniformly distributed around the entire circumference of the mounting plate,
Preferably, the mounting plate is a circular mounting plate, a diameter of the mounting plate is larger than a diameter of the washing tub, and the suspension type vibration damping member is connected to an edge of the mounting plate. The washing machine according to claim 1.
或いは、前記筐体には装着ベースが設けられており、前記懸架ロッドの一端が装着部材に接続されるとともに、他端が装着ベースを貫通して制振ユニットに接続されることを特徴とする請求項1〜7のいずれかに記載の洗濯機。 The damping member includes a suspension rod and a damping unit that generates a damping force. One end of the suspension rod is fixed to an upper part of a housing, and the other end is connected to the damping unit through the mounting portion. And
Alternatively, the housing is provided with a mounting base, and one end of the suspension rod is connected to a mounting member, and the other end penetrates the mounting base and is connected to a vibration damping unit. The washing machine according to claim 1.
好ましくは、前記第1制振部材は、一端が装着部材にヒンジ接続されるとともに、他端が筐体の底部にヒンジ接続され、
好ましくは、前記第1制振部材はアブソーバであることを特徴とする請求項1〜8のいずれかに記載の洗濯機。 Furthermore, the first vibration damping member includes a first vibration damping member mounted on the mounting member, the first vibration damping member having one end movably connected to the mounting member, and the other end movably connected to the bottom of the housing,
Preferably, the first vibration damping member has one end hinged to the mounting member, and the other end hinged to the bottom of the housing,
The washing machine according to any one of claims 1 to 8, wherein the first vibration damping member is preferably an absorber.
好ましくは、前記駆動装置はモータを含み、前記第2制振部材は、一端がモータの固定子に固定接続され、他端が筐体の底壁に固定接続され、
好ましくは、第2制振装置は制振バネであることを特徴とする請求項1〜9のいずれかに記載のドラム洗濯機。 Furthermore, the second damping member includes a second damping member provided in the driving device, wherein the second damping member has one end fixedly connected to the driving device and the other end fixedly connected to the bottom wall of the housing,
Preferably, the driving device includes a motor, the second vibration damping member has one end fixedly connected to a stator of the motor, and the other end fixedly connected to a bottom wall of the housing,
Preferably, the second vibration damping device is a vibration damping spring, the drum washing machine according to any one of claims 1 to 9.
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PCT/CN2018/078373 WO2018161930A1 (en) | 2017-03-10 | 2018-03-08 | Washing machine |
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