JPH0334482U - - Google Patents
Info
- Publication number
- JPH0334482U JPH0334482U JP9423189U JP9423189U JPH0334482U JP H0334482 U JPH0334482 U JP H0334482U JP 9423189 U JP9423189 U JP 9423189U JP 9423189 U JP9423189 U JP 9423189U JP H0334482 U JPH0334482 U JP H0334482U
- Authority
- JP
- Japan
- Prior art keywords
- washing machine
- vibration
- tank
- control device
- water receiving
- 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.)
- Pending
Links
- 238000005406 washing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
Description
第１図は本考案の洗濯機の安全装置の１実施例
を示す制御系のブロツク回路図、第２図は同上動
作を示すフローチヤート、第３図は本考案の安全
装置を備えた洗濯機の縦断側面図、第４図は感震
器の一例を示す縦断側面図、第５図は回転槽によ
る振動を示す波形図、第６図は洗濯機のアンバラ
ンス負荷の相違による振動波形図、第７図は従来
例を示す縦断側面図である。
１……外箱、２……吊棒、３……防振バネ、４
……水受槽、５……モーター、６……機構部、７
，８……プーリー、９……Ｖベルト、１０ａ，１
０ｂ……駆動軸、１１……バネクラツチ、１２…
…ブレーキ機構、１３……排水バルブ、１４……
排水ホース、１５……回転槽、１５ａ……透水孔
、１６……回転翼、１６ａ……羽根、１７……ト
ツプパネル、１８……蓋、１９……レバー、２０
……マイクロスイツチ、２１……復位バネ、２２
……安全スイツチ、２３……水位検知手段、２４
……制御装置、２５……電源、２６……表示器、
２７……増幅器、２８……給水弁、２９……ブザ
ー、３０……操作スイツチ部、３１……分周器、
３２……回転数検知手段、３３ａ，３３ｂ，３３
ｃ……感震器、３４……ケース、３５……水銀、
３６ａ，３６ｂ……電極、３７……ハウジング、
３８……フタスイツチ、３９ａ，３９ｂ，３９ｃ
……スイツチ。
Fig. 1 is a block circuit diagram of a control system showing one embodiment of the washing machine safety device of the present invention, Fig. 2 is a flowchart showing the same operation, and Fig. 3 is a washing machine equipped with the safety device of the present invention. Figure 4 is a vertical side view showing an example of a seismic sensor, Figure 5 is a waveform diagram showing vibrations caused by a rotating tank, Figure 6 is a vibration waveform diagram due to differences in unbalanced loads of washing machines, FIG. 7 is a vertical side view showing a conventional example. 1... Outer box, 2... Hanging rod, 3... Anti-vibration spring, 4
... Water tank, 5 ... Motor, 6 ... Mechanism section, 7
, 8...Pulley, 9...V belt, 10a, 1
0b... Drive shaft, 11... Spring clutch, 12...
...Brake mechanism, 13...Drain valve, 14...
Drainage hose, 15...Rotary tank, 15a...Water hole, 16...Rotary blade, 16a...Blade, 17...Top panel, 18...Lid, 19...Lever, 20
... Micro switch, 21 ... Repositioning spring, 22
... Safety switch, 23 ... Water level detection means, 24
...control device, 25 ...power supply, 26 ...display device,
27... Amplifier, 28... Water supply valve, 29... Buzzer, 30... Operation switch section, 31... Frequency divider,
32...Rotation speed detection means, 33a, 33b, 33
c...Seismic sensor, 34...Case, 35...Mercury,
36a, 36b...electrode, 37...housing,
38... Lid switch, 39a, 39b, 39c
...Switch.
Claims (1)
内に回転槽を設け、さらに該回転槽内にパルセー
タやアジテータ等の回転翼を設けた全自動洗濯機
において、洗濯機の振動の加速度を検出する感震
器で動作感度の異なるものを複数個制御装置に接
続し、さらに制御装置にこれらの感震器の入力信
号を選択する操作部を接続したことを特徴とする
洗濯機の安全装置。 In a fully automatic washing machine in which a water receiving tank is suspended in a vibration-proof manner inside an outer box, a rotating tank is provided inside this water receiving tank, and rotary blades such as a pulsator or agitator are installed in the rotating tank, the washing machine A washing machine characterized by connecting a plurality of seismic sensors with different operating sensitivities for detecting acceleration of vibration to a control device, and further connecting an operation section for selecting input signals of these seismic sensors to the control device. Machine safety equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9423189U JPH0334482U (en) | 1989-08-10 | 1989-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9423189U JPH0334482U (en) | 1989-08-10 | 1989-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334482U true JPH0334482U (en) | 1991-04-04 |
Family
ID=31643573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9423189U Pending JPH0334482U (en) | 1989-08-10 | 1989-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008013901A (en) * | 2006-06-09 | 2008-01-24 | Mizuno Corp | Glove |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54135583A (en) * | 1978-04-12 | 1979-10-20 | Susumu Ubukata | Vibration sensor |
| JPS6257597A (en) * | 1985-09-06 | 1987-03-13 | シャープ株式会社 | Washing machine |
-
1989
- 1989-08-10 JP JP9423189U patent/JPH0334482U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54135583A (en) * | 1978-04-12 | 1979-10-20 | Susumu Ubukata | Vibration sensor |
| JPS6257597A (en) * | 1985-09-06 | 1987-03-13 | シャープ株式会社 | Washing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008013901A (en) * | 2006-06-09 | 2008-01-24 | Mizuno Corp | Glove |
| JP4510055B2 (en) * | 2006-06-09 | 2010-07-21 | 美津濃株式会社 | gloves |
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