JPH0350875Y2 - - Google Patents
Info
- Publication number
- JPH0350875Y2 JPH0350875Y2 JP1986005658U JP565886U JPH0350875Y2 JP H0350875 Y2 JPH0350875 Y2 JP H0350875Y2 JP 1986005658 U JP1986005658 U JP 1986005658U JP 565886 U JP565886 U JP 565886U JP H0350875 Y2 JPH0350875 Y2 JP H0350875Y2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- dehydrating
- tank
- weight
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005406 washing Methods 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Description
【考案の詳細な説明】
〔考案の目的〕
本考案は一般家庭あるいは業務用に使用される
脱水洗濯機の防振装置の改良に関するものであ
る。本考案の改良の対象となる従来のこの種の装
置を第3図および第4図について説明する。第3
図において、1は水受槽2を収容する本体外槽
で、その四隅のコーナーで、水受槽2を吊棒3に
よりばね4を介して弾発的に吊持している。5は
水受槽2の内部に収容されている洗濯脱水槽で、
その駆動軸6は水受槽2の底板下面に固定された
支持板7によつて支持されている。8は駆動軸6
を駆動する駆動機構を収容するメカニカルケー
ス、9はメカニカルケース8とベルト10により
結合されたモータで、これらは支持板7に固定さ
れている。[Detailed Description of the Invention] [Purpose of the Invention] The present invention relates to an improvement of a vibration isolating device for a dehydrating washing machine used for general home or business use. A conventional device of this kind, which is the object of the improvement of the present invention, will be explained with reference to FIGS. 3 and 4. Third
In the figure, reference numeral 1 denotes an outer tank for housing a water tank 2, and the water tank 2 is elastically suspended from its four corners by a hanging rod 3 via a spring 4. 5 is a washing and dehydrating tank housed inside the water receiving tank 2;
The drive shaft 6 is supported by a support plate 7 fixed to the lower surface of the bottom plate of the water receiving tank 2. 8 is the drive shaft 6
A mechanical case 9 houses a drive mechanism for driving the mechanical case 8 and a motor connected by a belt 10, which are fixed to the support plate 7.
上記の構成を有する脱水洗濯機の洗濯脱水槽5
を高速回転すると内部に投入された洗濯物の重量
のアンバランスによつて振動を発生する。この振
動の周波数が吊棒3、ばね4、水受槽2および支
持板7によつて形成される振動系の固有振動数の
周波数と一致すると振動が同期して振動の振巾が
飛躍的に大となる。この振動の同期を防止するた
めには振動系の重量を大にすることが有効である
ため、第3図の従来の脱水洗濯機においては、支
持板7に重錘12をボルト11によつて固定して
いる。 Washing and dehydrating tank 5 of a dehydrating washing machine having the above configuration
When the machine rotates at high speed, vibrations are generated due to the unbalanced weight of the laundry loaded inside. When the frequency of this vibration matches the frequency of the natural frequency of the vibration system formed by the hanging rod 3, spring 4, water receiving tank 2, and support plate 7, the vibrations are synchronized and the amplitude of the vibration increases dramatically. becomes. In order to prevent this synchronization of vibrations, it is effective to increase the weight of the vibration system, so in the conventional dehydrating washing machine shown in FIG. Fixed.
ところでこの重錘12は鋳鉄製であるため錆び
を生じ易く、また、表面に塗装を施してもピンホ
ール等があるために見苦しく外見がよくない。重
錘12はまた、洗濯脱水槽の種類型式によつてそ
の形状、重量を設定する必要があるため、その都
度、金型を交換して鋳造しなければならないで高
価になる欠点がある。本考案はこのような欠点の
ない防振装置を提供することを考案の目的とする
ものである。 However, since the weight 12 is made of cast iron, it is susceptible to rust, and even if the surface is painted, it is unsightly and does not have a good appearance due to pinholes and the like. Furthermore, the shape and weight of the weight 12 must be determined depending on the type and model of the washing and dehydrating tank, and therefore the mold must be replaced each time for casting, resulting in an increase in cost. The object of the present invention is to provide a vibration isolating device that does not have these drawbacks.
本考案の脱水洗濯機の防振装置は本体外槽の四
隅に設けた吊棒により内部に収容する水受槽を弾
発的に吊持し、該水受槽の底板下面に固定した支
持板により水受槽の内部に収容した洗濯脱水槽の
駆動軸を支持すると共に該駆動軸を駆動するモー
タおよびメカニカルケースを該支持板に固定した
構造において、重錘としての重量を有する流動体
を収容した容器をボルトによつて前記支持板に固
定したことを特徴とする。
The vibration isolating device of the dehydrating washing machine of the present invention resiliently suspends the water tank housed inside by hanging rods installed at the four corners of the outer tank of the main body, and uses a support plate fixed to the bottom surface of the bottom plate of the water tank to In a structure in which a drive shaft of a washing and dehydrating tank housed inside a receiving tank is supported, and a motor and a mechanical case for driving the drive shaft are fixed to the support plate, a container containing a fluid having a weight as a weight is attached. It is characterized in that it is fixed to the support plate with bolts.
本考案の実施例を第1図および第2図について
説明する。第1図において1ないし10は第3図
の1ないし10と異なるところはないのでその説
明を省略する。本考案の防振装置は第2図に示す
ように、重錘としての重量を有する流動体13
と、これを収容する容器14とよりなり、容器1
4をボルト11により支持板7に固定することに
よつて構成される。容器14に収容される流動体
13には、(1)塩化ナトリウムの水溶液等、大なる
比重を有する液体、(2)金属鉛の粉末又は粒子等、
大なる比重と流動性とを有する流動性固体、(3)前
記流動性固体に鉱油を混合した混合流動体、(4)エ
ポキシ系樹脂あるいは硬化前のコンクリート等、
充填後、時間を径過した後に硬化する硬化性流動
体等があり、これら流動体は重錘として必要な設
定された重量に達する量が容器14内に収容され
る。 An embodiment of the present invention will be described with reference to FIGS. 1 and 2. FIG. Since 1 to 10 in FIG. 1 are the same as 1 to 10 in FIG. 3, their explanation will be omitted. As shown in FIG.
and a container 14 that accommodates this, and the container 1
4 to the support plate 7 with bolts 11. The fluid 13 contained in the container 14 includes (1) a liquid having a large specific gravity such as an aqueous solution of sodium chloride, (2) powder or particles of metallic lead, etc.
A fluid solid having a large specific gravity and fluidity, (3) a mixed fluid obtained by mixing the fluid solid with mineral oil, (4) an epoxy resin or concrete before hardening, etc.
There are hardening fluids that harden after a period of time after filling, and these fluids are stored in the container 14 in an amount that reaches a set weight required as a weight.
本考案の脱水洗濯機の防振装置は以上の構成を
有するので、容器14を安価で外観性のすぐれた
合成樹脂によつて形成し、脱水洗濯機の機種に対
応して適量の流動体13を重錘として使用するこ
とによつて耐久性のすぐれた防振装置を安価に提
供することができるので考案の目的を達成する効
果を有する。
Since the vibration isolating device for a dehydrating washing machine of the present invention has the above-described configuration, the container 14 is made of a synthetic resin that is inexpensive and has an excellent appearance, and an appropriate amount of the fluid 13 is prepared depending on the model of the dehydrating washing machine. By using this as a weight, a vibration isolating device with excellent durability can be provided at low cost, which has the effect of achieving the purpose of the invention.
第1図:本考案の防振装置を備えた脱水洗濯機
の断面図。第2図:本考案の防振装置のイ側面図
およびロ平面図。第3図:従来の脱水洗濯機の断
面図。第4図:従来の防振装置のイ側面図および
ロ平面図。
1……本体外槽、2……水受槽、3……吊棒、
4……ばね、5……洗濯脱水槽、6……駆動軸、
7……支持板、8……メカニカルケース、9……
モータ、10……ベルト、11……ボルト、12
……重錘、13……流動体、14……容器。
FIG. 1: A sectional view of a dehydrating washing machine equipped with the vibration isolating device of the present invention. Figure 2: A side view and a bottom view of the vibration isolator of the present invention. Figure 3: Cross-sectional view of a conventional dehydrating washing machine. Figure 4: A side view and a bottom view of a conventional vibration isolator. 1... Main body outer tank, 2... Water receiving tank, 3... Hanging rod,
4... Spring, 5... Washing and dehydrating tank, 6... Drive shaft,
7... Support plate, 8... Mechanical case, 9...
Motor, 10... Belt, 11... Bolt, 12
... Weight, 13 ... Fluid, 14 ... Container.
Claims (1)
容する水受槽を弾発的に吊持し、該水受槽の底
板下面に固定した支持板により水受槽の内部に
収容した洗濯脱水槽の駆動軸を支持すると共に
該駆動軸を駆動するモータおよびメカニカルケ
ースを該支持板に固定した構造において、重錘
としての重量を有する流動体を収容した容器を
ボルトによつて前記支持板に固定したことを特
徴とする脱水洗濯機の防振装置。 (2) 前記流動体は、大なる比重を有する液体、大
なる比重と流動性とを有する流動性固体、流動
性固体と液体とを混合した混合流動体、あるい
は硬化性流動体によつて形成されていることを
特徴とする実用新案登録請求の範囲(1)の脱水洗
濯機の防振装置。[Scope of Claim for Utility Model Registration] (1) A water tank housed inside is elastically suspended by hanging rods provided at the four corners of the outer tank of the main body, and water is In a structure in which a drive shaft of a washing and dehydrating tank housed inside a receiving tank is supported, and a motor and a mechanical case for driving the drive shaft are fixed to the support plate, a container containing a fluid having a weight as a weight is attached. A vibration isolating device for a dehydrating washing machine, characterized in that it is fixed to the support plate with bolts. (2) The fluid is formed by a liquid having a large specific gravity, a fluid solid having a large specific gravity and fluidity, a mixed fluid obtained by mixing a fluid solid and a liquid, or a hardening fluid. A vibration isolating device for a dehydrating washing machine according to claim (1) of the utility model registration, which is characterized in that:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986005658U JPH0350875Y2 (en) | 1986-01-18 | 1986-01-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986005658U JPH0350875Y2 (en) | 1986-01-18 | 1986-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62117977U JPS62117977U (en) | 1987-07-27 |
JPH0350875Y2 true JPH0350875Y2 (en) | 1991-10-30 |
Family
ID=30787447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986005658U Expired JPH0350875Y2 (en) | 1986-01-18 | 1986-01-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0350875Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5720984A (en) * | 1980-07-14 | 1982-02-03 | Nec Corp | Multiprocessor system |
JPS6047490B2 (en) * | 1981-12-02 | 1985-10-22 | 株式会社 東海精器 | Manufacturing method of valve rubber and O-ring for gas lighters |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5590839U (en) * | 1978-12-15 | 1980-06-23 | ||
JPS56104473U (en) * | 1980-01-11 | 1981-08-15 | ||
JPS58175245U (en) * | 1982-05-18 | 1983-11-24 | 川上商事有限会社 | weight |
JPS6047490U (en) * | 1983-09-12 | 1985-04-03 | 松下電器産業株式会社 | washing machine |
-
1986
- 1986-01-18 JP JP1986005658U patent/JPH0350875Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5720984A (en) * | 1980-07-14 | 1982-02-03 | Nec Corp | Multiprocessor system |
JPS6047490B2 (en) * | 1981-12-02 | 1985-10-22 | 株式会社 東海精器 | Manufacturing method of valve rubber and O-ring for gas lighters |
Also Published As
Publication number | Publication date |
---|---|
JPS62117977U (en) | 1987-07-27 |
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