JPH037384U - - Google Patents
Info
- Publication number
- JPH037384U JPH037384U JP4462490U JP4462490U JPH037384U JP H037384 U JPH037384 U JP H037384U JP 4462490 U JP4462490 U JP 4462490U JP 4462490 U JP4462490 U JP 4462490U JP H037384 U JPH037384 U JP H037384U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- washing
- rotation
- characteristic diagram
- rotary blade
- 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 20
- 238000010586 diagram Methods 0.000 description 25
- 238000004140 cleaning Methods 0.000 description 10
- 239000004744 fabric Substances 0.000 description 8
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
Description
図面は本考案の一実施例を示し、第１図は遠心
脱水洗濯機の要部縦断面図、第２図は洗濯兼脱水
槽部の縦断面図、第３図は回転翼を取り除いた状
態の洗濯兼脱水槽の平面図、第４図を脱水定常回
転時における発生アンバランス量と回転翼の実運
転時間との特性図、第５図は脱水開始時における
発生アンバランス量と回転翼の実運転時間との特
性図、第６図は洗浄比及び損傷比と回転翼の回転
数との特性図、第７図は洗浄比及び損傷比と回転
翼の外径との特性図、第８図は洗浄比及び損傷比
と回転翼の回転数との特性図、第９図は洗浄比及
び損傷比と回転翼の高さとの特性図、第１０図は
洗浄比及び損傷比と回転翼の反転周期中の実運転
時間との特性図、第１１図は布からみ率と回転翼
の反転周期中の実運転時間との特性図、第１２図
は発生アンバランス量と布からみ率との特性図、
第１３図は布減少量と布からみ率との特性図、第
１４図はモータの入力と回転翼の外径との特性曲
線図である。
２……外槽、５……洗濯兼脱水槽、８……回転
翼。
The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal sectional view of the main part of a centrifugal dehydrating washing machine, Fig. 2 is a longitudinal sectional view of the washing and dehydrating tank section, and Fig. 3 is a state in which the rotor blade is removed. Fig. 4 is a characteristic diagram of the amount of unbalance generated during steady rotation of dehydration and the actual operating time of the rotor blade, and Fig. 5 is a characteristic diagram of the amount of unbalance generated at the start of dehydration and the actual operating time of the rotor blade. Figure 6 is a characteristic diagram of the cleaning ratio and damage ratio versus the rotational speed of the rotor blade, Figure 7 is a characteristic diagram of the cleaning ratio and damage ratio and the outer diameter of the rotor blade, and Figure 8 is a characteristic diagram of the actual operating time. Figure 9 is a characteristic diagram of the cleaning ratio and damage ratio and the rotation speed of the rotor blade, Figure 9 is a characteristic diagram of the cleaning ratio and damage ratio and the height of the rotor blade, and Figure 10 is a characteristic diagram of the cleaning ratio and damage ratio and the rotor blade height. Figure 11 is a characteristic diagram of the actual operating time during the reversal cycle, Figure 11 is a characteristic diagram of the cloth entanglement rate and the actual operating time during the rotor blade reversal cycle, and Figure 12 is a characteristic diagram of the amount of unbalance generated and the cloth entanglement rate. figure,
FIG. 13 is a characteristic curve diagram of cloth reduction amount and cloth entanglement rate, and FIG. 14 is a characteristic curve diagram of motor input and rotary blade outer diameter. 2...Outer tank, 5...Washing/dehydration tank, 8...Rotary blade.
補正 平２．５．２８
考案の名称を次のように補正する。
考案の名称 洗濯機
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment 2.5.28. The name of the invention is amended as follows. Title of the invention: Washing machine The scope of the claims for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
洗濯槽と、この洗濯槽の内底に回転可能に配設
した回転翼と、この回転翼を駆動するためのモー
タとを備え、前記モータを自動反転することによ
り前記回転翼を交互に少なくとも１回転以上継続
して正方向および逆方向に運転させて洗濯を行な
うモータ反転式の洗濯機において、
前記洗濯槽の内底面積（投影面積）と前記回転
翼の上面積（投影面積）との比を、約１．４４〜
６．７６の範囲に設定し、
前記回転翼の運転速度を１００ｒｐｍ〜３５０
ｒｐｍの範囲に設定し、かつ前記回転翼の正転時
および逆転時の運転時間（モータＯＮ）をそれぞ
れ最長３秒に設定するとともに、前記回転翼の正
転と逆転との間に少なくとも前記モータが反転す
るのに必要な休止時間（モータＯＦＦ）を設け、
この休止時間は前記運転時間を上回らないように
設けたことを特徴とする洗濯機。[Claims for Utility Model Registration] A washing tub , a rotary blade rotatably disposed on the inner bottom of the washing tub, and a motor for driving the rotary blade, and by automatically reversing the motor. In a motor-reversing washing machine that performs washing by driving the rotary blades alternately and continuously for at least one rotation in the forward and reverse directions, the inner bottom area (projected area) of the washing tub and the top surface of the rotor blades The ratio to the area (projected area) is approximately 1.44 to
6.76, and the operating speed of the rotary blade is set to 100 rpm to 350 rpm.
rpm range, and the operating time (motor ON) during normal rotation and reverse rotation of the rotary blade is set to a maximum of 3 seconds, and at least the motor is set between normal rotation and reverse rotation of the rotary blade. Provide a pause time (motor OFF) necessary for the motor to reverse,
A washing machine characterized in that the downtime is set so as not to exceed the operating time.
【図面の簡単な説明】
図面は本考案の一実施例を示し、第１図は遠心
脱水洗濯機の要部縦断面図、第２図は洗濯兼脱水
槽部の縦断面図、第３図は回転翼を取り除いた状
態の洗濯兼脱水槽の平面図、第４図を脱水定常回
転時における発生アンバランス量と回転翼の実運
転時間との特性図、第５図は脱水開始時における
発生アンバランス量と回転翼の実運転時間との特
性図、第６図は洗浄比及び損傷比と回転翼の回転
数との特性図、第７図は洗浄比及び損傷比と回転
翼の外径との特性図、第８図は洗浄比及び損傷比
と回転翼の回転数との特性図、第９図は洗浄比及
び損傷比と回転翼の高さとの特性図、第１０図は
洗浄比及び損傷比と回転翼の反転周期中の実運転
時間との特性図、第１１図は布からみ率と回転翼
の反転周期中の実運転時間との特性図、第１２図
は発生アンバランス量と布からみ率との特性図、
第１３図は布減少量と布からみ率との特性図、第
１４図はモータの入力と回転翼の外径との特性曲
線図である。
２……外槽、５……洗濯兼脱水槽、８……回転
翼。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings show one embodiment of the present invention, in which Fig. 1 is a vertical cross-sectional view of the main part of a centrifugal dehydrating washing machine, Fig. 2 is a vertical cross-sectional view of the washing and dehydrating tank, and Fig. 3 is a plan view of the washing and dehydrating tank with the rotor blades removed, Figure 4 is a characteristic diagram of the amount of unbalance generated during steady rotation of dehydration and the actual operating time of the rotor blades, and Figure 5 is a diagram of the occurrence at the start of dehydration. A characteristic diagram of the unbalance amount and the actual operating time of the rotor blade, Figure 6 is a characteristic diagram of the cleaning ratio and damage ratio and the rotation speed of the rotor blade, and Figure 7 is a characteristic diagram of the cleaning ratio and damage ratio and the outer diameter of the rotor blade. Figure 8 is a characteristic diagram of the cleaning ratio and damage ratio and the rotation speed of the rotor blade, Figure 9 is a characteristic diagram of the cleaning ratio and damage ratio and the height of the rotor blade, and Figure 10 is a characteristic diagram of the cleaning ratio. Figure 11 is a characteristic diagram of the cloth entanglement ratio and actual operating time during the rotation period of the rotor blade, and Figure 12 is the amount of unbalance generated. Characteristic diagram of and cloth entanglement rate,
FIG. 13 is a characteristic curve diagram of cloth reduction amount and cloth entanglement rate, and FIG. 14 is a characteristic curve diagram of motor input and rotary blade outer diameter. 2...Outer tank, 5...Washing/dehydration tank, 8...Rotary blade.
Claims (1)
した回転翼と、この回転翼を駆動するためのモー
タとを備え、前記モータを自動反転することによ
り前記回転翼を交互に少なくとも１回転以上継続
して正方向および逆方向に運転させて洗濯を行な
うモータ反転式の洗濯機において、 前記洗濯槽の内底面積（投影面積）と前記回転
翼の上面積（投影面積）との比を、約１．４４〜
６．７６の範囲に設定し、 前記回転翼の運転速度を１００ｒｐｍ〜３５０
ｒｐｍの範囲に設定し、かつ前記回転翼の正転時
および逆転時の運転時間（モータＯＮ）をそれぞ
れ最長３秒に設定するとともに、前記回転翼の正
転と逆転との間に少なくとも前記モータが反転す
るのに必要な休止時間（モータＯＦＦ）を設け、
この休止時間は前記運転時間を上回らないように
設けたことを特徴とする洗濯機。[Claims for Utility Model Registration] A washing machine comprising a laundry tub, rotary blades rotatably disposed on the inner bottom of the washing tub, and a motor for driving the rotary blades, and by automatically reversing the motor. In a motor-reversing washing machine that performs washing by driving the rotary blades alternately and continuously for at least one rotation in the forward and reverse directions, the inner bottom area (projected area) of the washing tub and the top surface of the rotor blades The ratio to the area (projected area) is approximately 1.44 to
6.76, and the operating speed of the rotary blade is set to 100 rpm to 350 rpm.
rpm range, and the operating time (motor ON) during normal rotation and reverse rotation of the rotary blade is set to a maximum of 3 seconds, and at least the motor is set between normal rotation and reverse rotation of the rotary blade. Provide a pause time (motor OFF) necessary for the motor to reverse,
A washing machine characterized in that the downtime is set so as not to exceed the operating time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4462490U JPH037384U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4462490U JPH037384U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037384U true JPH037384U (en) | 1991-01-24 |
Family
ID=31558094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4462490U Pending JPH037384U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037384U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314973A (en) * | 1976-07-26 | 1978-02-10 | Hitachi Ltd | Full automatic washing machine |
| JPS5515817U (en) * | 1978-07-17 | 1980-01-31 | ||
| JPS5917647B2 (en) * | 1974-11-26 | 1984-04-23 | ソシエテ ナシオナ−レ インダストリエル エ−ロスパテイエ−ル | Aircraft cabin manufacturing method |
-
1990
- 1990-04-27 JP JP4462490U patent/JPH037384U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917647B2 (en) * | 1974-11-26 | 1984-04-23 | ソシエテ ナシオナ−レ インダストリエル エ−ロスパテイエ−ル | Aircraft cabin manufacturing method |
| JPS5314973A (en) * | 1976-07-26 | 1978-02-10 | Hitachi Ltd | Full automatic washing machine |
| JPS5515817U (en) * | 1978-07-17 | 1980-01-31 |
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