JP3134709U - Manual washing machine - Google Patents

Abstract

In addition to making washing possible without using electricity, in particular, it improves multifunctionality and convenience, avoids tangling of the laundry, etc., smooth and efficient cleaning, and better Enables washing (washing).
A washing tub portion comprising a tub main body portion 11 of an upper end opening 11o and a lid portion 12 for opening and closing the upper end opening 11o of the tub main body portion 11, and a laundry can be accommodated, and at least a peripheral portion. When the lid portion 12 is closed, the stirring portion having the second tank portion 14 rotatably disposed in the washing tub portion 2 and the lid portion 12 of the second tub portion 14 are provided. The rotation transmission part 5 which latches to a periphery and transmits the rotation of the handle part 4 provided in the cover part 12 to the 2nd tank part 14 is comprised.
[Selection] Figure 2

Description

  The present invention relates to a manual washing machine capable of performing manual washing by transmitting rotation of a handle part to an agitation unit disposed inside a washing tub unit.

  Conventionally, at least a washing tub unit that can store a laundry and a cleaning liquid, an agitation unit that is arranged inside the washing tub unit and can stir the cleaning liquid, a handle unit that is manually rotated, and a rotation of the handle unit. A manual washing machine including a rotation operation unit having a rotation transmission unit that transmits to a stirring unit is known from Japanese Utility Model Laid-Open No. 6-38884.

The manual washing machine disclosed in this publication is provided with two rotating plates and a rotating shaft inside the lid portion of the polybucket, with a handle attached to the outside of the lid, and an office where an electric washing machine cannot be placed A small amount of laundry can be manually washed at workplaces, places where electricity cannot be used (mountain huts, ships, etc.).
ACT 6-38884

  However, the above-described conventional manual washing machine has the following problems.

  First, the basic structure is a structure that agitates the cleaning liquid contained in the poly bucket, so that washing can be performed, but rinsing and dehydration closely related to washing can be performed as it is after washing. Can not. For this reason, when rinsing or dehydration is performed, it is necessary to take another means, which is not sufficient in functionality and inferior in convenience.

  Second, the specific structure is that the rotating plate (rotating shaft) immersed in the center of the poly bucket is rotated, so that obstacles that cause entanglement of the laundry are present in the inner center of the poly bucket. Become. Therefore, smooth and efficient cleaning cannot be performed, and good washing (cleaning) cannot be performed.

  An object of the present invention is to provide a manual washing machine that solves such problems in the background art.

  In order to solve the above-described problems, the present invention includes at least a washing tub portion 2 capable of storing the laundry C and the cleaning liquid W, and an agitating portion arranged inside the washing tub portion 2 and capable of stirring the cleaning liquid W. When the manual washing machine 1 including the rotation operation unit 6 having the rotation unit 5 and the rotation transmission unit 5 that transmits the rotation of the handle unit 4 to the stirring unit 3 is configured, The washing tub 2 configured by the tub body 11 and the lid 12 that opens and closes the upper end opening 11o of the tub body 11 and the laundry C can be accommodated, and a large number of through holes h are provided at least in the peripheral portion 14s. ... and a stirring part 3 having a second tank part 14 rotatably disposed inside the washing tub part 2, and a peripheral part 14s of the second tank part 14 when the lid part 12 is closed. And the rotation of the handle portion 4 provided on the lid portion 12 causes the second tank portion 14 to rotate. Characterized by comprising a rotation transmitting unit 5 for transmitting.

  In this case, according to a preferred aspect of the invention, the peripheral portion 14 s of the second tank portion 14 can be formed into a cylindrical shape by a metal net material, and one or more stirring protrusions are formed inside the second tank portion 14. Portions 21 can be provided. Further, between the washing tub portion 2 and the second tub portion 14, a rotation support portion 22 that rotatably supports the center of the bottom portion of the second tub portion 14 and an upper portion of the second tub portion 14 are brought into contact. A plurality of regulating roller portions 23 for regulating the position in the horizontal direction can be provided, and one or more supply / discharge ports 24 for supplying and discharging the cleaning liquid W to and from the upper and / or lower portion of the washing tub 2. 25, 26 can be provided.

  According to the manual washing machine 1 which concerns on this invention which has such a structure, there exist the following remarkable effects.

  (1) It has a second tub portion 14 that can accommodate the laundry C, has a plurality of through holes h in the peripheral portion 14s, and is rotatably disposed inside the washing tub portion 2. When the agitating unit 3 and the lid 12 are closed, the rotation is transmitted to the second tank part 14 by engaging with the peripheral part 14s of the second tank part 14 and transmitting the rotation of the handle part 4 provided on the lid part 12 to the second tank part 14. Since the portion 5 is provided, washing can be performed without using electricity. Therefore, in addition to the basic effect of enjoying the carbon dioxide emission reduction effect and economic effect, it is possible to perform rinsing and dehydration in the same state without taking additional measures, especially after washing. In addition, convenience can be improved.

  (2) The laundry C can be accommodated, has a plurality of through holes h in the peripheral portion 14s, and has a second tub portion 14 rotatably disposed inside the washing tub portion 2. When the agitating unit 3 and the lid 12 are closed, the rotation is transmitted to the second tank part 14 by engaging with the peripheral part 14s of the second tank part 14 and transmitting the rotation of the handle part 4 provided on the lid part 12 to the second tank part 14. Since the portion 5 is provided, an obstacle placed in the center of the second tank portion 14 can be eliminated. Therefore, tangling of the laundry C can be avoided, smooth and efficient cleaning can be performed, and good washing (cleaning) can be performed.

  (3) If the peripheral part 14s of the 2nd tank part 14 is formed in a cylindrical shape with a metal net material by a suitable aspect, the 2nd tank part 14 can be implemented easily and at low cost.

  (4) According to a preferred embodiment, if one or more stirring protrusions 21 are provided inside the second tank portion 14, a water flow (vortex flow) can be generated more efficiently.

  (5) According to a preferred embodiment, between the washing tub portion 2 and the second tub portion 14, the rotation support portion 22 that rotatably supports the center of the bottom portion of the second tub portion 14, and the second tub portion 14 If the plurality of regulating roller portions 23 that contact the upper portion and regulate the position in the horizontal direction are provided, the second tub portion 14 that rotates inside the washing tub portion 2 can be supported stably and firmly.

  (6) If one or two or more supply / discharge ports 24, 25, and 26 for supplying and discharging the cleaning liquid W are provided in the upper and / or lower part of the washing tub unit 2 according to a preferred embodiment, a rinsing function and a dewatering function Can be securely secured.

  Next, the best embodiment according to the present invention will be given and described in detail with reference to the drawings.

  First, the structure of the manual washing machine 1 which concerns on this embodiment is demonstrated concretely with reference to FIGS.

  The manual washing machine 1 includes a washing tub portion 2. The washing tub portion 2 includes a tub body portion 11 having an upper end opening 11o and a lid portion 12 that opens and closes the upper end opening 11o of the tub body portion 11 via a hinge portion 13. The tank body 11 is formed in a cylindrical shape having a bottom, and is selected to have a size that can accommodate the laundry C and the cleaning liquid W by a predetermined amount. In addition, supply and discharge ports 24 and 25 for supplying and discharging the cleaning liquid W are provided at different positions on the upper part of the tank body 11, and supply and discharge for supplying and discharging the cleaning liquid W to the lower part of the tank body 11. An outlet 26 is provided. Reference numerals 24c, 25c, and 26c denote caps that are attached to and detached from the tips of the respective supply / discharge ports 24, 25, and 26. Thus, if the supply / discharge ports 24, 25, and 26 for supplying and discharging the cleaning liquid W are provided at the upper part and / or the lower part of the washing tub part 2, the rinsing function and the dehydrating function can be reliably ensured. Further, one side of the lid portion 12 is coupled to the upper end of the tank body portion 11 via a pivotable hinge portion 13. Thereby, as shown in FIG. 2, the lid 12 can be rotationally displaced about the hinge portion 13 as a fulcrum, and can be rotationally displaced to the closed position shown in FIG. 1 to close the upper end opening 11 o of the tank body 11. At the same time, as shown in FIG. 2, the other end of the lid 12 can be lifted to open the upper end opening 11o.

  On the other hand, the washing tub section 2 is provided with a rotation operation section 6 having a handle section 4 that is manually rotated and a rotation transmission section 5 that transmits the rotation of the handle section 4 to a stirring section 3 described later. In this case, the rotary shaft 31 is attached to the center of the lid portion 12, one end of the lever portion 32 constituting the handle portion 4 is fixed to the outer end (upper end) of the rotary shaft 31, and the lever portion 32 is extended in the horizontal direction. And attach the grip 33 to the other end. The grip 33 can be folded as shown in FIG.

  Further, the rotation transmission unit 5 includes a transmission mechanism unit 35 disposed on the inner surface of the lid 12. The transmission mechanism 35 includes a transmission gear 37 fixed to the inner end (lower end) of the rotary shaft 31, a turntable 39 rotatably held by a support ring 38 provided on the inner surface of the lid 12, and the turntable. A ring-shaped transmitted gear 40 provided integrally on the upper surface of 39, an intermediate transmission gear 41 meshed between the transmitted gear 40 and the transmission gear 37, and rotatably supported on the inner surface of the lid portion 12, A plurality of engaging projections 42s... Are provided integrally on the lower surface of the turntable 39 and arranged at regular intervals along the circumferential direction.

  On the other hand, the stirring unit 3 is disposed inside the washing tub unit 2, that is, inside the tub main body unit 11. The stirring unit 3 is configured to be able to accommodate the laundry C and includes a second tank portion 14 having a plurality of through holes h in the peripheral portion 14s, and having the stirring protrusions 21 in the inside thereof. The 2nd tank part 14 is rotatably arrange | positioned inside the washing tank part 2. As shown in FIG. The second tank portion 14 includes a peripheral portion 14s formed in a cylindrical shape by a metal net material, a circular lower end plate 45 attached to the lower end of the peripheral portion 14s, and a flat tube provided on the upper portion of the peripheral portion 14s. A guide ring 46 is formed which is formed into a shape and abuts against the regulating roller portions 23. And the center of the lower end board 45 is rotatably supported by the rotation support part 22 provided in the center of the bottom part of the tank main body part 11, and four stirring protrusions 21 are provided on the upper surface of the lower end board 45. . Thus, if the peripheral part 14s of the 2nd tank part 14 is formed in a cylindrical shape with a metal net material, there exists an advantage which can implement the 2nd tank part 14 easily and at low cost.

  Furthermore, between the tank main body part 11 and the second tank part 14, a rotation support part 22 that rotatably supports the center of the bottom part of the second tank part 14 and an upper part of the second tank part 14 are contacted. Three restricting roller portions 23 for restricting the position in the horizontal direction are provided. Thus, between the washing tub portion 2 and the second tub portion 14, the rotation support portion 22 that rotatably supports the center of the bottom portion of the second tub portion 14 and the upper portion of the second tub portion 14 are abutted. By providing a plurality of regulating roller portions 23 for regulating the position in the horizontal direction, the second tub portion 14 that rotates inside the washing tub portion 2 can be supported stably and firmly.

  The second tank portion 14 is provided with a transmitted portion 36. The transmitted portion 36 includes a plurality of engaging recesses 43s provided integrally with the upper end edge of the second tank portion 14 and arranged at regular intervals along the circumferential direction, as shown in FIG. When 12 is closed, it meshes with the engaging projections 42s. That is, the rotation can be transmitted by alternately engaging the engaging concave portions 43s and the engaging convex portions 42s. Therefore, the transmission mechanism portion 35 disposed on the inner surface of the lid portion 12 and the transmitted portion 36 disposed on the upper end of the second tank portion 14 constitute the rotation transmission portion 5.

  Next, the usage method and operation | movement of the manual washing machine 1 which concern on this embodiment are demonstrated with reference to FIGS.

  First, the case where washing is performed will be described. When washing, the lid 12 is opened, and one or two or more items to be washed C are accommodated in the second tank portion 14 and the cleaning liquid W is accommodated. In this case, the cleaning liquid W includes tap water and river water as well as a case where a necessary detergent is dissolved. As a method for containing the cleaning liquid W, for example, a hose connected to a water tap may be inserted into the supply / discharge port 24 to supply water, or river water drawn from a river or the like by a bucket is opened at the upper end of the second tank portion 14. May be injected. When the above preparation is completed, the lid 12 is closed. When the lid 12 is closed, the engagement convex portions 42 s on the lid 12 side mesh with the engagement concave portions 43 s on the second tank portion 14 side. This state is shown in FIG.

  The user can carry out washing by holding the grip 33 by hand and manually rotating the handle portion 4. In this case, since the handle portion 4 is manually rotated, the rotation speed and the left and right rotation directions are arbitrary. For example, the handle portion 4 can be arbitrarily handled in consideration of the degree of contamination of the laundry C. Further, the rotation of the handle portion 4 is transmitted via the rotation shaft 31 to the transmission gear 37, the intermediate transmission gear 41, the transmitted gear 40, the rotating disk 39, the engagement convex portion 42s, and so on. Is transmitted to the engagement recesses 43s through the engagement projections 42s. Thereby, the 2nd tank part 14 rotates the rotation support part 22 as a fulcrum. A water flow (vortex flow) is generated inside the tank body 11 by the rotation of the second tank part 14, and washing is performed. At this time, a water flow (vortex flow) can be generated more efficiently by the stirring protrusions 21 provided in the second tank portion 14.

  On the other hand, rinsing is performed when washing is completed. In this case, as shown in FIG. 7, a hose is connected to the supply / discharge port 24 to supply the tap water W, and the cap 25c of the supply / discharge port 25 is removed to connect the hose. Then, if the handle portion 4 is rotated in this state, new tap water W is supplied, and at the same time, rinsing is performed in which the cleaning liquid (tap water) W after rinsing is discharged from the supply / discharge port 25 to the outside.

  On the other hand, when rinsing is completed, dehydration is performed. In this case, as shown in FIG. 8, the cap 26 c of the supply / discharge port 26 is removed, and the rinsed cleaning liquid (tap water) W stored in the tank body 11 is discharged from the supply / discharge port 26 to the outside. Further, caps 24c and 25c are attached to the supply and discharge ports 24 and 25, respectively. And if the handle | steering-wheel part 4 is rotated in this state, while spin-drying | dehydration will be performed, while the dewatered tap water W will be thrown in the tank main-body part 11 through the through-hole h ... of the 2nd tank part 14. Furthermore, dehydration discharged from the supply / discharge port 25 to the outside is performed.

  Therefore, according to such a manual washing machine 1 according to the present embodiment, the laundry C can be stored, the peripheral portion 14s has a large number of through holes h, and the inside of the washing tub portion 2. When the lid portion 12 is closed and the stirring portion 3 having the second tank portion 14 rotatably disposed on the handle 12, the handle portion is engaged with the peripheral portion 14 s of the second tank portion 14 and provided on the lid portion 12. Since the rotation transmission part 5 which transmits rotation of the part 4 to the 2nd tank part 14 is comprised, it can wash without using electricity. Therefore, in addition to the basic effect of enjoying the carbon dioxide emission reduction effect and economic effect, it is possible to perform rinsing and dehydration in the same state without taking additional measures, especially after washing. In addition, convenience can be improved. Further, the agitation includes a second tub portion 14 that can accommodate the laundry C, has a plurality of through holes h in the peripheral portion 14s, and is rotatably disposed inside the washing tub portion 2. When the part 3 and the lid part 12 are closed, the rotation transmission part is engaged with the peripheral part 14 s of the second tank part 14 and transmits the rotation of the handle part 4 provided on the lid part 12 to the second tank part 14. 5 is provided, it is possible to eliminate an obstacle placed in the center of the second tank portion 14. Therefore, tangling of the laundry C can be avoided, smooth and efficient cleaning can be performed, and good washing (cleaning) can be performed.

  Although the best embodiment has been described in detail above, the present invention is not limited to such an embodiment, and the details, configuration, shape, material, quantity, and the like do not depart from the spirit of the present invention. It can be changed, added, or deleted arbitrarily.

  For example, although the laundry tub portion 2 has exemplified the configuration in which the lid portion 12 is attached to the upper end of the tub main body portion 11 via the hinge portion 13, an open / close mode without using the hinge portion 13 may be employed. Moreover, although the case where the peripheral part 14s of the 2nd tank part 14 was formed in the cylindrical shape with the metal net material was illustrated, the form which formed many small holes in the plate material may be sufficient. It is not always necessary to provide the stirring protrusions 21 provided inside the second tank portion 14. The manual washing machine 1 according to the present invention can be used in any place where there is water but no electricity.

A partial cross-sectional front view of a manual washing machine according to the best embodiment of the present invention, A sectional front view showing a part of the manual washing machine in a state where the lid of the manual washing machine is opened, A cross-sectional plan view clearly showing the rotation operation unit in the manual washing machine, Sectional plan view clearly showing the inside of the tank body in the manual washing machine, Cross-sectional front view clearly showing the rotation operation unit in the manual washing machine, Schematic diagram for explaining the operation of the manual washing machine during washing, Schematic diagram for explaining the operation during rinsing of the manual washing machine, Schematic diagram for explaining the operation at the time of dehydration of the manual washing machine,

Explanation of symbols

  1: manual washing machine, 2: washing tub part, 3: stirring part, 4: handle part, 5: rotation transmission part, 6: rotation operation part, 11: tank body part, 11o: upper end opening, 12: lid part, 14: 2nd tank part, 14s: Circumference part, 21 ...: Stirring protrusion part, 22: Rotation support part, 23 ... Restriction roller part, 24: Supply / exhaust port, 25: Supply / exhaust port, 26: Supply / exhaust port, C: Laundry object, W: Cleaning liquid, h ...: Through hole

Claims (5)

  At least the washing tub part that can store the laundry and the cleaning liquid, the stirring part that is disposed inside the washing tub part and can stir the cleaning liquid, the handle part that is manually rotated, and the rotation of the handle part is stirred. In a manual washing machine comprising a rotation operation unit having a rotation transmission unit for transmitting to a part, a washing tub unit configured by a tank body part having an upper end opening and a lid part for opening and closing the upper end opening of the tank body part, and the laundry to be washed A stirring portion having a second tub portion which is capable of accommodating an object and has a plurality of through holes in at least a peripheral portion and rotatably disposed inside the washing tub portion; and the lid portion is closed And a rotation transmitting portion that engages with the peripheral portion of the second tank portion and transmits the rotation of the handle portion provided on the lid portion to the second tank portion. Manual washing machine.   The manual washing machine according to claim 1, wherein the peripheral portion of the second tank portion is formed in a cylindrical shape by a metal net material.   The manual washing machine according to claim 1 or 2, wherein the second tank portion has one or more stirring protrusions inside.   Between the washing tub portion and the second tub portion, a rotation support portion that rotatably supports the center of the bottom portion of the second tub portion, and an upper portion of the second tub portion in contact with a horizontal direction. The manual washing machine according to claim 1, further comprising a plurality of regulating roller portions for regulating the position.   The manual washing machine according to claim 1, further comprising one or more supply / discharge ports for supplying and discharging the cleaning liquid to an upper portion and / or a lower portion of the washing tub portion.

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