JP2896350B2 - Manual washing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a manual washing device for washing manually.

[0002]

2. Description of the Related Art Conventionally, small dirt such as underwear, etc., generated on a travel destination has often been brought back as dirty or washed by hand at the travel destination. This is because it is rarely possible to secure an electric washing machine that can be used freely while traveling.

[0003]

However, when washing by hand washing, tools such as washing with water, damaging the hands with detergent, splashing water to wet the body, washing boards and tubs, etc. But it was inconvenient and inconvenient because it was not suitable for mobile phones.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and has been developed as a manual washing machine which pursues easy and efficient washing in a travel destination. The purpose is to provide.

[0005]

The present invention has the following features to solve the above-mentioned problems. That is, the manual washing device according to claim 1 is a manual washing device for washing manually, and is formed of a material having a water-impermeable property, and includes an apparatus body that stores laundry and washing liquid therein,
A lid for closing and opening a laundry mouth opened to the apparatus body,
A handle attached to the apparatus main body or the lid for manually vibrating or rotating the apparatus main body ;
The device is closed and the user grasps the handle and manually operates the device.
By shaking the main body, the inner surface of the side wall of the main body is washed.
濯物was that you have come to be cleaned in contact with a solution of the above problems.

[0006]

According to a second aspect of the present invention, there is provided a manual washing apparatus for manually washing, which is formed of a material having water-tightness and airtightness so as to be able to expand and contract along an axis passing therethrough. An apparatus main body for storing laundry and washing liquid, and a lid capable of closing and opening a laundry opening opened in the apparatus main body, wherein when the lid is closed, the apparatus main body expands and contracts. the pressure change upon the laundry in the apparatus main body
The laundry is beat-washed by transmitting it as waves.
The cleaning means is configured to be washed in the same manner as described above, and to stir the washing liquid in the apparatus body.

[0008] In the manual washing device according to the third aspect, there is provided a manual washing device.
3. The manual washing device according to claim 2 , wherein a water flow forming body having a water flow hole communicating with the inside and outside of a laundry room in which laundry in the device body is stored is attached to the device body, and the water flow hole is provided in the laundry room. The washing liquid is formed so as to be inclined with respect to the inside and outside directions, so that the washing liquid moves in and out of the washing room through the water holes while forming a vortex due to a change in internal pressure generated when the apparatus body expands and contracts. This was the solution to the problem.

[0009]

The operation of the present invention will be described below. According to the first aspect of the present invention, the laundry housed in the apparatus main body is washed by holding the handle with the hand and shaking or rotating the apparatus main body. When the apparatus body is shaken, it is preferable to adopt a structure in which a handle is attached to a side of the apparatus body. When rotating the apparatus main body, it is preferable to adopt a structure in which a handle is attached on a rotation axis.
It is preferable to form irregularities on the inner surface side of the apparatus main body and the lid. By doing so, the unevenness plays the role of a washing board,
The laundry can be efficiently washed. In addition, it is preferable that the handle can be separated from the apparatus main body so that the handle can be easily carried. At the time of carrying, small parts such as clothespins and clothespins for washing can be easily carried by storing them inside.

[0011]

According to the second aspect of the present invention, the lid is closed and expanded and contracted after storing the laundry and the washing liquid. By doing so, the action of the wave generated by the deformation of the apparatus main body and the change in the internal pressure provides a washing effect similar to that of slap washing on the laundry, and the washing liquid in the apparatus main body is agitated and the laundry is washed. . Further, the change in the internal pressure in the apparatus main body promotes the burst of bubbles generated by the detergent, and generates a lot of ultrasonic waves generated when the bubbles burst. And the synergistic effect of these actions brings an excellent washing effect to the laundry inside. Further, in an embodiment in which a plurality of apparatus main bodies are connected to allow the washing liquid to flow between the apparatus main bodies, all the connected apparatus main bodies are sealed after storing the laundry and the washing liquid. In this manner, by expanding and contracting at least one apparatus main body, deformation and internal pressure change can be given to all the apparatus main bodies, and washing is performed in a plurality of apparatus main bodies at the same time.

According to the third aspect of the present invention, when the washing room portion of the apparatus main body is extended, the washing liquid outside the washing room is sucked into the washing room through the water holes. At this time, the inclination of the water passage hole with respect to the axis of the apparatus main body causes the washing liquid to flow into the washing room while forming a swirl, collides with the laundry, rubs and rubs off the dirt, and at the same time, wash away the dirt, thereby improving the washing effect of the laundry. . In addition, the whirlpool formed by the washing liquid flowing into the washing room rotates the laundry while contacting the inside of the washing room with the inside of the washing room, thereby removing dirt. Further, when the washing room portion of the apparatus body is contracted, the washing liquid is pushed out of the washing room through the water holes while forming a vortex in a direction opposite to that at the time of suction.

[0014]

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of a manual washing apparatus according to the present invention will be described. 1 and 2 show a first embodiment of the present invention. Reference numeral 1 in the drawing denotes an apparatus main body of the manual washing apparatus according to the present embodiment. The apparatus main body 1 has a cylindrical shape whose one end in the approximate axial direction is closed, and is entirely formed watertight with a water-blocking material such as plastic, and is used for washing liquid and laundry that are obtained by dissolving a detergent in water. It is designed to be housed inside. The side wall 2 of the apparatus main body 1 is formed with a spiral groove centered on the center axis of the side wall 2, and when the apparatus main body 1 is shaken, the laundry contained therein comes into contact with the laundry, thereby causing contamination. Can be dropped efficiently. At the upper end (upper side in FIG. 1) of the side wall 2, a laundry port 3 for opening and removing the laundry into and from the apparatus main body 1 is opened. The laundry opening 3 is sealed and opened by a lid 4 screwed to the upper end of the side wall 2. At both ends in the axial direction of the side wall 2, U-shaped handles 5 are protruded.

According to the manual washing apparatus of the present embodiment, after the laundry and the washing liquid are put into the apparatus main body 1 and the lid 4 is closed, the user grasps the handle 5 and manually moves the apparatus main body 1 up and down. Shake to wash. By doing so, the washing liquid is agitated, and the laundry comes in contact with the inner surface of the side wall portion 2 that is uneven, so that dirt is efficiently washed, and washing can be performed easily without getting hands wet. it can. Therefore, even when the water temperature is low, you do not feel cold,
In addition, washing can be performed comfortably without damaging the hand skin with the detergent. In addition, washing can be performed more efficiently using hot water that does not allow the hands to be immersed, but even in this case, the handle is easy to handle. When a protrusion is also provided on the outer surface of the side wall portion 2 as in this embodiment, it is also possible to hold the handle 5 to fix the apparatus main body 1 and rub the laundry against the protrusion on the outer surface of the side wall portion 2 for washing. It is. In this way, laundry of a size that cannot be accommodated in the apparatus main body 1 can be washed, and versatility is improved. At this time, it is possible to simultaneously wash the laundry stored inside by utilizing the vibration of rubbing the laundry against the outer surface of the side wall portion 2, so that a plurality of laundry can be performed at once.

The apparatus body 1, the lid 4 and the handle 5 include
A storage room for detergents and bleach may be provided. Also, on the outside of each of these parts 1, 4, and 5, a brush for partial washing,
It is possible to provide a winding part of a dried string for drying the washed laundry. The apparatus main body 1 may have a transparent or partially transparent part as a whole. By doing so, the laundry state of the laundry can be confirmed.
If a lens-shaped transparent portion is formed on the bottom of the apparatus main body 1 or the cover 4, the washing state can be more clearly confirmed. Also, it is possible to provide a scale for measuring the amount of detergent and the amount of water in the transparent portion. The method of fixing the lid 4 to the apparatus main body 1 is not limited to screwing. Further, the laundry opening 3 can be provided with an inner lid. The inner lid with small holes
If a gap is formed between the main body 1 and the main body 1, the apparatus main body 1 can be used upside down to be used for dehydrating the laundry, and the water dehydrated by the lid 4 leaks to the surroundings. Is prevented. Further, a counter for counting the number of vibrations may be provided in the present apparatus, and the apparatus main body 1 may be shaken an appropriate number of times according to the degree of dirt or the like so that washing can be performed efficiently. The side wall 2 of the apparatus main body 1 may be configured to be extendable and contractible in the axial direction. By doing so, the contact between the laundry and the side wall portion 2 and the agitation of the washing liquid can be increased, so that the washing can be performed more efficiently. As the material of the device main body 1 and the lid 4, etc.,
It is preferable to use a material having antibacterial properties from the viewpoint of hygiene.
Further, when formed of a heat-resistant material such as a heat-resistant plastic, hot water disinfection becomes possible, and it can be handled in a sanitary manner.

FIG. 3 shows a second embodiment of the present invention. In the manual washing device of the present embodiment, a device main body 7 having a spiral bellows-like side wall 6 is applied. According to the manual washing device of the present embodiment, by vertically swinging the device main body 7, the vertical vibration in the vertical direction is converted into a twisting motion by the spiral groove 8 formed on the inner surface side of the side wall portion 6, and the washing is performed. Liquid or laundry is given a rotational force. Due to the centrifugal force caused by this, the laundry is further pressed against the unevenness of the inner wall, and the same effect as in the case of using the washing plate is obtained, and the washing liquid forms a vortex in the apparatus main body 7 along the groove 8. The laundry is more effectively contacted with the laundry, so that the laundry can be washed more efficiently.
Furthermore, since the direction of action of the rotational force is reversed between when the apparatus main body 7 is shaken upward and when it is shaken downward, the laundry can be efficiently washed without unevenness without curling.

FIG. 4 shows a third embodiment of the present invention. In the manual washing device of the present embodiment, a device main body 10 having a water faucet 9 at the bottom is applied. The manual washing device can rinse the laundry by opening the water faucet 9 after washing and discharging the washing liquid in the device main body 10 and then connecting the water faucet 9 to a tap water. Rinsing of laundry should be done with a faucet 9
It can also be carried out by injecting water from the laundry opening 11 of the apparatus main body 10 with the opening.

FIGS. 5 and 6 show a fourth embodiment of the present invention. In the figure, a manual washing device according to the present embodiment has a cylindrical bellows-like side wall portion 12, a main body 13 for storing laundry and washing liquid therein, and an upper end portion 1 of the main body 13.
4 (upper side in the figure) is screwed into the laundry opening 15 to close and open the laundry opening 15, and a hinge 17 having one end protruding from the lower end side surface of the apparatus main body 12 is rotated. It has a U-shaped handle 18 which is freely supported, and whose other end is attached to and detached from engagement claws 21 projecting from a plurality of locations on the side surface of the apparatus main body 12. The side wall portion 12 is expandable and contractible in the axial direction, and expands as shown in FIG. 5 when used, and contracts as shown in FIG. 6 when stored. Engaging claw 21 in FIG.
Are provided on the bottom portion 19 of the apparatus main body 13 and on a side portion near the laundry port 15, and the engagement claws 21 provided on the bottom portion 19 are provided.
Is located at a position facing the hinge 17 in the radial direction of the apparatus main body 13. The engaging claw 21 is attached to the side wall 1 of the apparatus body 13.
When the handle 2 is contracted, the handle 18 is rotated so as to straddle the outside of the side wall portion 12 so that the mounting end 20 of the handle 18 is engaged. The engaging claw 21 provided near the laundry opening 15 is located immediately above the hinge 17, engages the mounting end 20 of the handle 18, and performs washing while maintaining the extended state of the side wall 12. Used in case.

According to the manual washing device of the present embodiment, FIG.
As shown in FIG. 7, the handle 18 is detached from the apparatus main body 13 after use, and the side wall 12 is contracted so that the mounting end 20 is engaged with the engaging claw 21 on the bottom 19 side. By doing so, the extension of the side wall portion 12 is regulated by the handle 18 and the contracted state is maintained, so that it is convenient to carry around. Further, as shown in FIG.
It is easy to assemble simply by detaching from the engaging claw 21 on the side, extending the side wall portion 12 and engaging with the engaging claw 21 on the side of the laundry port 15, and easily performing washing in any place. Can be. The hinge 17 and the engagement claw 21
Corresponds to the engaging portion according to the second aspect.

FIGS. 7 and 8 show a fifth embodiment of the present invention. Reference numeral 22 in the figure denotes an apparatus main body of the manual washing apparatus according to the present embodiment. The apparatus main body 22 is entirely formed of a lightweight material such as plastic having flexibility and water-blocking properties, and has a cylindrical bellows-like side wall 23 which is axially expandable and contractible, and one end in the axial direction is closed. It is a member. A handle 25 for manually rotating the device main body 22 around the axis of the side wall portion 23 is protruded from the closed upper bottom portion (upper side in the figure) 24 of the device main body 22. A lid 27 is hermetically attached to the lower end of the apparatus main body 22 to hermetically seal and open the laundry port 26 opened at the lower end. Since the lid 27 forms a bottom surface 28 perpendicular to the central axis of the side wall portion 23 when the laundry opening 26 is closed, the apparatus main body 22 can be used upright on the work floor if the bottom surface 28 faces downward.

To perform washing using the manual washing apparatus of the present embodiment, the user holds the handle 25 and lifts the apparatus, and rotates the apparatus main body 22 forward and reverse around its central axis. In this case, if projections are formed on the inner surface of the apparatus main body 22, washing can be performed more efficiently. In the manual washing device of the present embodiment, the laundry and the washing liquid are put into the device main body 22, the lid 27 is closed, and washing is performed by manually applying vibration in the direction in which the device main body 22 expands and contracts. There are ways. If the device main body 22 is expanded and contracted, the side wall portion 23 is also deformed in the cross-sectional direction by the action of keeping the internal pressure constant, so that the washing liquid in the device main body 22 is stirred and washing is efficiently performed.

That is, when an oscillating force is applied in the axial direction to the apparatus main body 22 sealed at a constant pressure, a rapid change in the internal pressure is repeated by the expansion and contraction of the apparatus main body 22, and this internal pressure change is applied to the laundry. By transmitting as waves
It has the same effect as smashing. At this time, the contact between the laundry and the side wall portion 23 and the stirring of the washing liquid are also efficiently performed, so that the washing can be efficiently performed by a synergistic effect of these actions. Further, a change in the internal pressure in the apparatus main body 22 promotes bursting of bubbles generated by the detergent, and generates a large amount of ultrasonic waves generated when the bubbles burst. Efficiency is further improved.

When carrying wet laundry, the side wall 23
When the laundry is stored and sealed by compressing it, the pressure inside the bellows tends to elongate, which reduces the internal air pressure.This prevents the growth of various bacteria that do not grow in places with thin air, and the stored laundry and equipment It is possible to prevent the occurrence of internal pollution and odor. When the desiccant is enclosed by compressing the side wall 23 as much as possible, the moisture in the laundry can be effectively removed by the decrease in the air pressure and the dehumidifying effect of the desiccant.

Furthermore, if the apparatus main body 22 is suspended by using a handle 25 or the like on a device that generates vibration such as a ship or a vehicle, or is exposed to the flow or wind of a river to receive vibration, the side wall portion may be vibrated. Since 23 is expanded and contracted, washing can be performed without using human power. Since the entire device can be hermetically sealed and there is no risk of leakage of the washing liquid, there is no concern that the inside of the vehicle or the room where the device is installed is soiled or environmental pollution is caused. Further, at the time of storage, as shown in FIG. 8, the side wall 23 can be contracted to make it compact,
It is convenient to carry. In addition, the handle 25 can also be made detachable and foldable with respect to the apparatus main body 22.
By doing so, the contracted device main body 22 is sandwiched by the handle 25 detached from the device main body 22 to maintain the contracted state, or attached to the side of the device main body 22 as shown in the first to third embodiments. It becomes possible. Also,
The removed handle 25 can also be used for attaching a dried string.

A small hole through which air can flow may be formed in the upper part of the apparatus main body 22. This makes it possible to enhance the elasticity of the device main body 22 against vibration. By the way, the bellows of the side wall portion 23 have a form in which the bellows repeat inward and outward at a substantially constant pitch, but when the side wall portion 23 is contracted, the laundry is placed between the top portions projecting inside the side wall portion 23 of the bellows. Is pinched and rubbed. Also,
By folding the bellows, the top of the bellows projecting inwardly of the side wall portion 23 moves to the inside of the side wall portion 23, so that the laundry can be moved not only from above and below but also from the side (the side wall portion 23).
From the cross-sectional direction) to improve the washing efficiency. Conversely, when the side wall portion 23 is extended from the contracted state, the space between the tops of the bellows projecting from the side wall portion 23 gradually expands, and the effect of pushing and spreading each part of the laundry to rub and loosen is obtained. is there.

In the conventional method of rubbing laundry on a washing plate, the unevenness of the washing plate is fixed on a flat surface, and it is necessary to move the laundry itself by hand. In the method of expanding and contracting the bellows by putting things in, the unevenness itself of the bellows on the entire circumference moves, so that the whole can be washed very finely so as to wrap the laundry inside, and the efficiency of washing improves. . Further, when the side wall portion 23 is compressed most, the laundry can be compressed firmly directly, and the direct washing and squeezing can be performed.

FIG. 9 shows a sixth embodiment of the present invention. Reference numeral 29 in the figure denotes an apparatus main body of the manual washing device of the present embodiment. The device main body 29 is entirely formed of a material such as plastic having flexibility and water-blocking properties, and has a cylindrical bellows-like side wall portion 30 which is stretchable in the axial direction.
And a bottom plate 31 attached to one end in the axial direction. A plurality of water holes 32 communicating with the inside and outside of the apparatus main body 29 are formed in the bottom plate 31. These water holes 32 are formed to be inclined with respect to the axis of the apparatus main body 29,
Due to a change in the internal pressure generated when the airbag expands and contracts, the washing liquid moving in and out of the apparatus main body 29 through the water holes 32 forms a vortex. The bottom plate 31 is provided with a suction cup 33 for fixing the apparatus by being adsorbed to the bottom surface of an external container such as a basin or a sink fitted with a faucet.
The bottom plate 31 corresponds to a water flow forming body according to a fourth aspect. At the other end in the axial direction of the device main body 29, the laundry is
A laundry opening 34 for taking in and out of the laundry;
And a lid 35 which is screwed to the container and hermetically closes and opens the laundry opening 34. A handle 36 for carrying the device is projected from the lid 35. This handle 36 may be detachable from the lid 35.

When washing is performed using the manual washing device of the present embodiment, the washing device is installed in an external container, and the washing liquid is poured into the external container at least to a depth where the water passage hole 32 is below the liquid level. . Next, after closing the laundry opening 34 with the lid 35,
The side wall portion 30 is manually expanded and contracted. By doing this,
The washing liquid is applied to the apparatus main body 2 in accordance with the internal pressure change of the apparatus main body 29.
The device main body 2 is formed through the water holes 32 while forming a vortex in the device 9.
It moves inside and outside 9 and washing is performed efficiently. At this time,
When the side wall 30 contracts, the laundry is pressed against the bottom plate 31 and washed by pressing, so that stubborn dirt can also be washed. Further, since the apparatus main body 29 is fixed to the external container by the suction cup 33, the apparatus main body 29 is prevented from lifting up when the side wall portion 30 is extended, and the side wall portion 30 can be smoothly expanded and contracted, and the workability of washing can be improved. Is improved. If the washing liquid is drained from the outer container and the lid 35 is pressed downward, the laundry can be squeezed. In addition, handle 3
The laundry can be dehydrated even if the laundry is swung by using 6. If the washing liquid in the outer container is replaced with rinsing water, rinsing can be easily performed by the same operation as during washing. The inside of the apparatus main body 29 corresponds to a laundry room according to the fourth aspect. Irregularities for scrubbing can be formed on the back side of the lid 35 and on the upper surface of the bottom plate 31. in this case,
If the side wall part 30 is a spiral bellows, the upper part of the apparatus main body 29 rotates relative to the bottom plate 31 when the apparatus main body 29 is expanded and contracted. Can be.

FIGS. 10 and 11 show a mode in which a handle 29a is provided on the apparatus main body 29 of the manual washing apparatus of the present embodiment. The handle 29a is a U-shaped member whose both ends are rotatably supported on the outer sides in the diametrical direction of the laundry port 34 of the apparatus main body 29, and two of which are rotated about a rotation axis parallel to each other. It is attached so that it. If these handles 29a are rotated above the lid 35 as shown in FIG. 10, the apparatus main body 29 can be attached to a vibration source such as a ship or a vehicle.
It can be used for hand-carrying of a washing method or an apparatus for suspending a machine. When the laundry is taken in and out of the apparatus main body 29, it is not obstructive if it is rotated outside the lid 35. In addition, as shown in FIG. 11, if the device main body 29 is hooked on the bottom portion of the device main body 29 which has been compressed and contracted, the contracted state of the device main body 29 can be maintained and the device can be made compact.

FIG. 12 shows a case in which the manual washing device of the present embodiment is used by sucking it on the sink 33a. In the case of the above usage method, the apparatus main body 29 is moved by the suction cup 33 to the sink 33a.
Of the pipe 33c, one end of which is connected to the water passage hole 32, and the other end of which is connected to the water tank 33d.
Place it below the surface of the water. The pipe 33c is fixed to the water tank 33d with a suction cup 33 at an intermediate position, thereby preventing vibration when the apparatus main body 29 expands and contracts. By doing so, unlike the case where the apparatus main body 29 is installed in the basin, washing can be performed without immersing the apparatus main body 29 in water, so that there is a concern that water splashes around when the apparatus main body 29 expands and contracts. No washing can be performed efficiently and comfortably. Further, when the apparatus main body 29 is installed in the basin, it is necessary to wash the outer surface of the apparatus main body 29 after the washing is completed. However, in the usage method of FIG. 12, the outer surface of the apparatus main body 29 is not immersed in the washing liquid. Therefore, there is no need to wash after washing, and it can be easily removed.

By the way, when the apparatus main body 29 is installed at a position lower than the water surface, the washing liquid or the rinsing water can be easily introduced into the apparatus through the pipe 33c by the siphon principle. Since the rinse water flows into the apparatus main body 29 at a flow rate corresponding to the potential energy difference between the apparatus main body 29 and the water tank 33d, the effect of increasing the vortex flow is obtained. When a faucet is provided at the bottom of the apparatus main body 29, if the faucet is opened, washing and rinsing with the washing liquid or rinsing water in the water tub 33d continuously flowing through the apparatus can be performed. Will be possible. According to such a method of use, it is needless to say that the amount of water that can be used for washing is increased or that tap water is easily introduced at the time of rinsing, and that the effect of improving the efficiency of rinsing is obtained. . In addition, in the case of such a use method, if a check valve is installed in the middle of the pipe 33c or in the faucet, the dirty water is prevented from flowing back into the pipe 33c and is smoothly discharged from the faucet. Therefore, the efficiency of washing and rinsing is further improved.

In the present embodiment, unlike the case where the apparatus main body is installed in the external container, the external container is not required, and even if the external container is used, a capacity capable of storing the washing liquid or the like can be ensured. Since there is no limitation on the shape, an external container having a shape in which the apparatus main body 29 cannot be inserted can be used. Therefore, since it is easy to procure an external container, the present apparatus can be easily used outdoors, and versatility is improved. In addition, when the end of the pipe 33c extending from the apparatus main body 29 is directly connected to a tap for use, the distribution pressure of tap water can be used as it is, so that a more powerful vortex can be formed.

FIG. 13 shows a seventh embodiment of the present invention. Reference numeral 37 in the figure denotes an apparatus main body of the manual washing apparatus of the present embodiment. The device main body 37 is entirely formed of a material such as plastic having flexibility and water-blocking properties, and has a cylindrical bellows-like side wall portion 38 which is expandable and contractible in the axial direction.
8 has a partition wall 41 formed at one end in the axial direction and partitioning the inside of the apparatus main body 37 into a washing room 39 and an auxiliary room 40. The partition wall 41 has a plurality of water holes 42 communicating with the washing room 39 and the auxiliary room 40. These water holes 4
2 is formed so as to be inclined with respect to the central axis of the side wall portion 38, and when the side wall portion 38 expands and contracts, the washing liquid forms a vortex in the washing room 39 and moves between the washing room 39 and the auxiliary room 40. It is designed to move. Further, a pipe 43 extending to the auxiliary chamber 40 is connected to the water passage hole 42, and a partition wall 41 is provided.
Even when the thickness dimension of the washing liquid is reduced, the inclination of the pipe 43 ensures that the washing liquid forms a vortex. At the bottom of the auxiliary chamber 40, a suction cup 44 for attaching the device to a fixed object is attached. The partition wall 41 corresponds to the water flow forming member according to the fourth aspect.

A laundry port 45, which opens at the other end in the axial direction of the side wall portion 38, has a lid 46 for sealing and opening the laundry port 45.
Is screwed. On the surface of the lid 46 facing the washing room 39, a large number of projections 47 are provided so as to rub against the laundry, and on the surface opposite to the projections 47, a handle 48 for providing vibration and rotation to the apparatus is provided. I have. The protrusion 47 is provided on the side wall portion 38.
It is more preferable that the partition wall 41 is also provided so as to protrude from a surface of the partition wall 41 facing the laundry room 39. These projections 47 serve as wash plates.

In order to perform washing using the manual washing apparatus of this embodiment, first, the washing liquid is poured into the auxiliary chamber 40 until the water surface is slightly below the partition wall 41, and the laundry is put into the washing chamber 39. After that, the small lid 40 provided in the lid 46 and the auxiliary chamber 40
a is closed to seal the entire apparatus main body 37, and the lid 46 is pushed down. At this time, the laundry is pushed and washed by the projection 47, and the air in the laundry room 39 enters the auxiliary room 40 through the pipe 43 in accordance with the amount of compressed air in the laundry room 39, Collect on top of 40. Here, when the lid 46 is lifted upward, the washing liquid jumps out of the auxiliary chamber 40 through the pipe 43 into the washing chamber 39 due to the pressure of the air compressed in the auxiliary chamber 40 and collides with the laundry as a jet. , Massage and remove dirt at the same time. Next, the lid 46
Is returned to the original position, the washing liquid in the washing room 39 is drawn back into the auxiliary room 40 by the negative pressure in the auxiliary room 40. Hereinafter, by repeatedly expanding and contracting the washing room 39, the washing can be efficiently performed by the washing liquid jetted into the washing room 39.

In the apparatus of the present embodiment, since the washing liquid does not come out of the apparatus main body 37, the washing workability is improved. When the washing is completed, the washing liquid can be easily discharged by opening the small lid 40a. Further, the apparatus main body 37 is fixed to the external container containing the rinsing water with the suction cup 44, and the lid 46 is strongly pushed down or pulled up with the small lid 40a opened so that the rinsing water flows into and out of the washing room 39. Then, rinsing can be performed efficiently.
Further, if the laundry is pressed by strongly pressing down the lid 46, the laundry can be efficiently dehydrated. In addition, if the side portion of the auxiliary chamber 40 is formed of a material having elasticity such as rubber so that the original shape can be autonomously restored after deformation, the fluctuation of the air compression rate in the auxiliary chamber 40 is increased. And the jet can be spouted more effectively.

FIG. 14 shows another aspect of the seventh embodiment of the present invention. In the figure, the manual washing device of the present embodiment has an air flow passage 38 a in a side wall portion 38 of a device main body 37. One end of the air passage 38a is open to the auxiliary chamber 40, and the other end is communicated with an air hole 38b opened on the outer surface above the side wall portion 38. According to the manual washing device shown in FIG. 14, when the lid 46 is pushed down, the air in the washing room 39 enters the auxiliary room 40 via the pipe 43 and becomes air bubbles to float in the washing liquid, and Collect at the top. The air staying in the upper part of the auxiliary chamber 40 is supplied to the air flow path 38.
The air is discharged from the air hole 38b to the outside of the apparatus main body 37 through a. Here, when the lid 46 is lifted upward, the laundry room 39
Due to the negative pressure generated in the above, the washing liquid in the auxiliary chamber 40 jets out into the washing chamber 39 via the pipe 43 as a jet, rubbing and loosening the laundry and washing away dirt. At this time, since outside air corresponding to the increase in the volume of the washing room 39 flows into the auxiliary room 40 via the air flow path 38a and no negative pressure is generated, a large amount of washing liquid flows into the washing room 39. It becomes easier. When the lid 46 is returned to the original position, the washing liquid returns to the auxiliary chamber 40 via the pipe 43. Hereinafter, the laundry can be efficiently washed by repeatedly expanding and contracting the laundry room 39. Therefore, according to the manual washing device of this aspect, a large amount of washing liquid is moved into and out of the washing room for washing as compared with the device shown in FIG. 13, so that washing efficiency can be further improved.

FIGS. 15 and 16 show an eighth embodiment of the present invention. The manual washing device of the present embodiment has a configuration in which two device main bodies 49 each having a cylindrical bellows-like side wall portion that is extendable and contractible in the axial direction and one end in the axial direction are closed via a connection pipe 50. . The connecting pipe 50 projects from the lower part (the lower side in the figure) of one device main body 49 and is inserted into and removed from a pipe insertion hole 51 opened at the lower part of the other device main body 49. A lid 53 that seals and opens the laundry port 52 is screwed into the laundry port 52 that opens at the top of both the apparatus main bodies 49 and 49. As shown in FIG.
The connecting pipe 50 and the pipe insertion hole 51 together form a washing liquid flow path extending in a tangential direction of the apparatus main body 49.
The pair of apparatus main bodies 49 to be connected are connected so that the connection pipe 50 and the pipe insertion hole 51 are aligned with each other in the axis of the washing liquid flow path. In addition, since each apparatus main body 49 to be connected has the connecting pipe 50 and the pipe insertion hole 51 and is molded by an equivalent mold, the manufacturing cost can be reduced.

To perform washing using the manual washing device of the present embodiment, the lids 53 of both device main bodies 49 are closed, and both device main bodies 49 are alternately expanded and contracted. At this time, the washing liquid of the device body 49 which has been contracted flows into another device body 49 via the connecting pipe 50 to extend the device body 49, so that the expansion and contraction operation of both device bodies 49 is continuously performed. Can be done. Therefore, according to the manual washing device of the present embodiment, by using the two device main bodies 49, it is possible to efficiently wash a large amount of laundry at a time. Moreover,
Since the connecting pipe 50 and the pipe insertion hole 51 form a washing liquid flow path extending in a tangential direction of the apparatus main body 49, the washing liquid flowing into the apparatus main body 49 through the connecting pipe 50 and the pipe insertion hole 51. Since the liquid forms a vortex, washing can be performed effectively. This is the same in rinsing.

The manual washing device according to the present embodiment can be stored very compactly by pulling out the connecting pipe 50 from the pipe insertion hole 51 and separating and shrinking the device body 49, and can be assembled and re-stored. It can be performed very simply. Also, two device main bodies 4
9 does not need to be the same size, and when the apparatus main bodies having different sizes are connected, the other apparatus main body can be accommodated in one apparatus main body, and the size can be further reduced.

The connecting pipe 50 that is not inserted into the pipe insertion hole 51 can be easily opened and closed by a screw-type small lid 50a, and is used for discharging the washing liquid from each apparatus main body 49 and for introducing the rinsing water. can do. Small lid 5
If the device from which Oa has been removed is placed in an external container filled with rinsing water and expanded and contracted, a large amount of laundry can be rinsed at the same time. In this embodiment, two device main bodies 4 are used.
Although 9 is connected, it is also possible to connect 3 or more device main bodies. In this way, more laundry can be washed at the same time.

[0044]

[0045]

[0046]

[0047]

[0048]

[0049]

[0050]

[0051]

[0052]

[0053]

In each embodiment, it goes without saying that the dimensional ratio of the apparatus main body, the washing container, and the lid, the shape of the projection that functions as a washing plate on the inner surface of the apparatus main body, and the like are not limited to those illustrated.

[0055]

As described above, according to the manual washing apparatus of the first aspect, the laundry housed in the apparatus main body can be obtained simply by shaking or rotating the apparatus main body with the handle. The hand can be washed without getting wet with the washing liquid, so that even if the water temperature is low, the user does not feel cold and can wash comfortably without damaging the hand skin with the detergent. In addition, washing can be performed more efficiently in a shorter time using hot water that cannot be immersed in hands. However, even in this case, since there is a handle, the apparatus is easy to handle and the workability is not reduced. In addition, since it is easy to assemble and disassemble, it is convenient to carry on a trip or the like, and has an excellent effect that washing can be efficiently performed even in a place where an electric washing machine cannot be secured.

[0056]

According to the manual washing apparatus of the second aspect , the apparatus main body is sealed after storing the laundry to make the inside airtight, and the apparatus main body is manually expanded and contracted, exposed to the flow of wind or water current, and (1) A washing effect similar to slap washing can be produced on laundry by the action of a wave generated by a rapid change in internal pressure. The burst of air bubbles is promoted by the change of the internal pressure, and a washing effect can be brought about by the ultrasonic wave generated at that time. (3) The deformation of the inside of the apparatus main body to keep the internal pressure constant makes the washing liquid inside dynamic. (4) When carrying wet laundry, press and shrink the main body of the device to close it. Since the concentration is low, it is possible to suppress the propagation of various bacteria and the generation of offensive odor. (5) By connecting a plurality of apparatus bodies and allowing the washing liquid to flow between the apparatus bodies, a large amount of laundry It has an excellent effect that washing can be performed.

According to the third aspect of the present invention, it is possible to push and wash the laundry by manually expanding and contracting the expandable and contractable apparatus main body, and to wash the laundry through the water passage hole. Move inside and outside the washing room while forming a swirl, so that the washing effect is improved, and furthermore, there is an excellent effect that rinsing and dewatering can be performed efficiently.

[0059]

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of a manual washing device of the present invention.

FIG. 2 is a front sectional view of the manual washing device of FIG. 1;

FIG. 3 is a view showing the first embodiment of the manual washing apparatus of the present invention, and is a perspective view showing another aspect of the side wall portion.

FIG. 4 is a perspective view showing a second embodiment of the manual washing device of the present invention.

FIG. 5 is a front view showing a third embodiment of the manual washing device of the present invention.

FIG. 6 is a front view showing the operation of the manual washing device of FIG. 5;

FIG. 7 is a perspective view showing a fourth embodiment of the manual washing device of the present invention.

FIG. 8 is a perspective view showing the operation of the manual washing device of FIG. 7;

FIG. 9 is a partially cutaway perspective view showing a fifth embodiment of the manual washing device of the present invention.

FIG. 10 is a partially cutaway perspective view showing another embodiment of the manual washing device of FIG. 9;

11 is an exploded perspective view showing the operation of the manual washing device of FIG.

FIG. 12 is a perspective view showing another embodiment of the manual washing device of FIG. 9;

FIG. 13 is a partially cutaway perspective view showing a sixth embodiment of the manual washing machine of the present invention.

FIG. 14 is a front sectional view showing another embodiment of the manual washing device of FIG. 13;

FIG. 15 is a partially broken front view showing a seventh embodiment of the manual washing machine of the present invention.

FIG. 16 is a plan view showing the manual washing device of FIG. 15;

[Explanation of symbols]

 1, 7, 10, 13 Apparatus main body 3, 11, 15 Laundry opening 4, 16 Lid 5, 18 Handle 17 Engagement part (hinge) 20 Mounting end part 21 Engagement part (engagement claw) 22, 29, 37 , 49 Device main body 26, 34, 45, 52 Laundry opening 27, 35, 46, 53 Lid 32, 42 Water passage hole 31 Water flow forming body (bottom plate) 39 Laundry room 41 Water flow forming body (partition wall)

Claims (3)

(57) [Claims] 1. A manual washing machine for washing manually, which is formed of a material having water impermeability and which stores laundry and washing liquid therein.
13) and a laundry opening (3, 11,
Sealed 15), the open lids and (4,16), comprising a handle for vibrating or rotating the device main body is attached to the apparatus main body or lid manually (5,18), to seal the lid , The user manually grasps the handle
By shaking the device body, the side wall portion of the device body
Manual washing apparatus characterized that you have become laundry on the inner surface is cleaned in contact. 2. A hand-operated washing machine for manual washing, which is formed of a water-tight and air-tight material so as to be stretchable along an axis passing therethrough, and stores laundry and washing liquid therein. The device body (22, 29, 37, 4
9) and a laundry opening (26, 34,
45, 52) can be closed and opened (27, 35, 4).
6,53); and a, upon sealing the cap, the laundry pressure change is the apparatus main body when the device present <br/> body is stretch
The laundry is beat-washed by transmitting it as waves.
And washed similarly, moreover, the manual washing device, characterized in that the washing liquid in the apparatus main body is configured to be agitated. 3. A water hole (3) communicating with the inside and outside of a laundry room (39) in which laundry in an apparatus body (29, 37) is stored.
A water flow forming body (31, 41) having an inner pressure change generated when the apparatus main body expands and contracts is formed to be inclined with respect to the inside and outside directions of the washing room. 3. The manual washing apparatus according to claim 2 , wherein the washing liquid moves into and out of the washing room through the water holes while forming a vortex.