KR102123095B1 - laundry device - Google Patents

Abstract

The present invention is to provide a first laundering apparatus capable of automatically performing first laundering of laundry, which is not easily cleaned, before putting the laundry in a washing machine. According to the present invention, the first laundering apparatus comprises: a lower frame body which has an upper surface to form a certain inclination; an upper frame body which is installed on an upper side of the lower frame body and has a lower surface to form an inclination corresponding to the upper surface; pressurizing rollers which are installed to protrude towards a lower surface of the upper frame body by a certain interval and thus, pressurize the laundry by a certain pressure while eccentrically rotating; support rollers which are placed between the pressurizing rollers, are installed to protrude towards an upper surface of the lower frame body by a certain interval, and rotate at the same position; a power transfer means which transfers power to normally and reversely rotate the pressurizing rollers so that the laundry can reciprocate between the support rollers and the pressurizing rollers; and a control means which controls the power transfer means so that the pressurizing rollers can normally and reversely rotate for a preset time and the pressurizing rollers rotate only in one direction to discharge the laundry when the preset time has passed.

Description

{Laundry device}

The present invention relates to a clothes washing apparatus, and more particularly, to a clothes washing apparatus capable of automatically washing clothes that do not fall out of time before putting laundry into the washing machine.

Generally, a washing machine refers to a household appliance used to wash (wash) laundry using electric power. Typically, a washing machine includes a tub for receiving water therein, a rotating tank rotatably installed inside the tub, and a driving unit for recirculating the rotating tank.

Such washing machines may be classified into agitated, vortex-type, and drum-type washing machines according to washing methods. The agitated washing machine washes by rotating left and right washing rods in the center of the washing tank. The vortex type washing machine rotates the pulsator in the shape of a disk formed at the bottom of the rotating tank to the left and right to generate water flow and wash laundry by the generated water flow. The drum type washing machine loads laundry with a lifter formed on the inner circumferential surface of the drum, and then drops the laundry to wash the laundry.

However, when the laundry is stained or there are local stains, it may not be washed well by mechanical washing. In this case, the user washes the clothes manually in the washing machine and then puts them in the washing machine before mechanical washing in the washing machine. .

For example, in order to remove stains on the neck or cuff portion of a shirt or stains that are difficult to remove due to food stains, the clothes are washed in lukewarm water before washing in the washing machine and then rubbed by hand.

In the case of doing the clothes washing in this way, the clothes washing tiles are installed on the floor surface of the building (for example, a veranda) or a separately purchased laundry plate is placed on the floor surface to wash clothes, which is very inconvenient because of sitting. However, there are problems such as wasting a lot of power physically.

Domestic Utility Model Publication No. 20-1996-0022767, a cover with a washboard. Domestic utility model Publication No. 20-2013-0001857, multi-purpose washboard.

The present invention has been devised to solve the above-described problems of the prior art, and an object of the present invention is to provide a clothes washing apparatus capable of automatically washing clothes that do not fall well before putting laundry into the washing machine. .

The present invention for achieving the above object, the lower frame body is provided with an upper surface to achieve a predetermined slope; An upper frame body installed on the lower frame body and having a lower surface to form a slope corresponding to an upper surface of the lower frame body; Rotating shafts are installed to have a predetermined gap in the lower portion of the upper frame body, and eccentrically rotated so as to be eccentrically installed on the rotating shafts and protrude downward from the lower surface of the upper frame body to eccentrically rotate the laundry to a predetermined pressure. ; Support rollers are installed to be rotated in place on the upper portion of the lower frame body so as to be disposed between the pressing rollers, support rollers that are installed on the support shafts and protrude from the upper surface of the lower frame body and rotate in place; A forward and reverse motor is provided inside the upper frame body to provide power for forward and reverse rotation of the pressure rollers such that laundry is reciprocated between the support rollers and the pressure rollers, and the power of the forward and reverse motors is transmitted to the rotating shafts. Power transmission means for causing the pressure rollers to rotate eccentrically; And control means for controlling the forward and reverse motors to control the forward and reverse motors of the power transmission means so that the pressurized rollers are rotated forward and backward for a set time, and the press rollers are rotated only in one direction so that laundry can be discharged when the set time has elapsed. It is preferred to include.

It is preferable that the press rollers are installed at different eccentric distances and eccentric positions, respectively, on rotating shafts installed at predetermined intervals to press the laundry in an unspecified position.

It is preferable that the tension rollers are provided with tension springs at the upper ends of both ends of the rotating shafts installed at predetermined intervals so as to have a predetermined tension.

The pressure rollers and the support rollers are preferably made of any one of rubber or silicone.

It is preferable that pressure protrusions of different sizes are provided on the outer circumferential surface of the pressure rollers.

To open the lower surface of the lower frame body and the upper surface of the upper frame body, one end of the upper frame body and the lower frame body is coupled to an opening/closing shaft, and the other end is provided with a locking device to provide the upper frame body to the lower frame body. It is desirable to be able to open and lock at a predetermined angle.

It is preferable that the lower frame body is provided with a seating portion to be seated on the upper portion of the washing machine for use.

The power transmission means is preferably gears are installed on the rotating shaft, it is preferably made of a chain for connecting the gears and the forward and reverse motors to transmit the driving force of the forward and reverse motors to the rotating shafts.

When the lower part of the clothes washing apparatus according to the present invention is applied, the laundry does not come off easily, so that the clothes can be washed automatically, so that the user does not have to manually wash clothes by hand, thereby having convenience.

In addition, the present invention has the effect of washing the laundry by pressing the laundry at an unspecified portion while allowing the laundry to move reciprocally between the pressing rollers and the supporting rollers to wash the clothes and to wash the clothes more securely.

1 is a view schematically showing a configuration of a clothes washing apparatus according to the present invention,
2 is a view schematically showing a state in which the parental laundry apparatus according to the present invention is opened,
3 is a view showing a state in which the pressure roller provided in the clothes washing apparatus according to the present invention is eccentrically rotated,
4 is a view showing an example of a pressing protrusion formed on the outer surface of the pressing roller provided in the clothes washing apparatus according to the present invention,
5 is a view schematically showing an example of using a parent laundry apparatus according to the present invention in a washing machine.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

Prior to the description of the present invention, the following specific structures or functional descriptions are merely exemplified for the purpose of illustrating the embodiments according to the concept of the present invention, and the embodiments according to the concept of the present invention may be implemented in various forms, , It should not be construed as being limited to the embodiments described herein.

In addition, embodiments according to the concept of the present invention can be applied to a variety of changes and can have a variety of forms, specific embodiments will be illustrated in the drawings and described in detail herein. However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosure form, and it should be understood that it includes all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

1 is a schematic view showing a configuration of a clothes washing apparatus according to the present invention, FIG. 2 is a view schematically showing a state in which a clothes washing apparatus according to the present invention is opened, and FIG. 3 is a clothes according to the present invention. It is a view showing a state in which the pressing roller provided in the laundry device is eccentrically rotated, and FIG. 4 is a view showing an example in which a pressing protrusion is formed on the outer surface of the pressing roller provided in the parental laundry device according to the present invention, and FIG. It is a view schematically showing an example of using a parent laundry apparatus according to the invention on a washing machine.

As shown in these drawings, it is preferable that the lower frame body 110 is provided in the parental laundry apparatus 100 according to the present invention.

The upper surface 112 of the lower frame body 110 is provided to form a predetermined slope, and the upper surface 112 is preferably formed with spaces that can be installed so that the support rollers 140, which will be described later, protrude upward. .

In addition, the lower frame body 110 is preferably provided with a seating portion 114 to be seated on the upper portion of the washing machine for use. The seating portion 114 may be formed on the side wall and the rear side so that the lower frame body 110 is seated on the opening 12 of the washing machine 10 with the lid of the washing machine 10 opened. At this time, it is preferable that the front is seated so that a space remains in the opening 12 of the washing machine 10 so that the laundry washed in the clothes automatically enters the washing machine.

On the other hand, the lower frame body 110 may be installed and used on a regular floor instead of being seated in a washing machine. In this case, the bottom surface of the lower frame body 110 is formed horizontally with a relatively large area to be stable. Can be used as That is, the lower frame body 110 has a stable structure even when mounted on a washing machine or installed on a general floor.

As shown, it is preferable that the support rollers 140 are provided in the clothes washing apparatus 100 according to the present invention.

The support rollers 140 are provided to be rotated in place at predetermined intervals on the upper surface 112 of the lower frame body 110. That is, support rollers 140 are installed in a space formed on the upper surface 112 of the lower frame body 110.

At this time, the support rollers 140 are preferably installed to protrude upward from the upper surface 112 of the lower frame body (110).

The support rollers 140 are installed such that the support shafts 142 are rotated in place so as to form a predetermined interval on the upper part of the lower frame body 110, and the support rollers 140 are installed on the support shafts 142. It is desirable to rotate in place.

In addition, the support rollers 140 are preferably made of any one of rubber or silicone. That is, it is preferably made of a material having a predetermined cushion.

As shown, it is preferable that the upper frame body 120 is provided in the clothes washing apparatus 100 according to the present invention.

The upper frame 120 is installed on the lower frame body 110, it is preferable that the lower surface 122 is provided to form a slope corresponding to the upper surface 112 of the lower frame body 110, the lower The surface 122 is preferably formed with spaces that can be installed so that the pressing rollers 130 to be described later protrude downward.

The upper frame body 120 and the lower frame body 110 have an opening and closing shaft at one end of the upper frame body 120 and the lower frame body 110 so as to open the gap between the lower surface 122 and the upper surface 112. It is preferably coupled to (124), the other end is provided with a locking device 126 to allow the upper frame 120 to be opened to a predetermined angle from the lower frame body 110, and to be locked. .

Here, the locking device 126 serves as a locking mechanism to prevent the upper frame 120 from being opened when the upper frame 120 is closed to the lower frame 110, and a conventional locking device structure may be used. In addition, the upper frame body 120 may be provided with a handle (not shown).

As illustrated, it is preferable that the compression rollers 130 are provided in the clothes washing apparatus 100 according to the present invention.

The pressing rollers 130 are provided to be rotated in place at predetermined intervals on the lower surface 122 of the upper frame body 120. That is, the pressing rollers 130 are installed in a space formed on the upper surface 112 of the upper frame body 120.

At this time, it is preferable that the pressing rollers 130 are installed to protrude downward from the lower surface 122 of the upper frame body 120.

The pressing rollers 130 are installed such that the rotating shafts 132 are formed at a lower portion of the upper frame body 120, and the pressing rollers 130 are installed on the rotating shafts 132 to be eccentric. It is preferable to allow the laundry to be pressurized to a predetermined pressure by eccentric rotation of the 130s. That is, when the rotation of the pressure roller 130 by the eccentric rotation of the pressure roller 130, the height protruding to the lower portion of the pressure roller 130 may be different to press the laundry.

In this case, the pressing rollers 130 are installed at different eccentric distances and eccentric positions on the rotating shafts 132 which are installed at predetermined intervals so that the laundry can be pressed at an unspecified position by the pressing rollers 130. It is preferred.

As described above, when the pressing rollers 130 are installed at different eccentric distances and eccentric positions on the rotating shafts 132, portions protruding to the lower portion of the upper frame body 120 are different from each other, thereby pressing laundry in an unspecified position. It becomes possible.

In addition, the pressing rollers 130 are preferably made of any one of rubber or silicone. That is, it is preferably made of a material having a predetermined cushion.

It is preferable that the pressure rollers 130 and the support rollers 140 are disposed between them. That is, the pressing rollers 130 and the supporting rollers 140 are alternately installed to wash laundry by the pressing roller 130 while reciprocating the laundry between the pressing rollers 130 and the supporting rollers 140. It is preferable to wash the laundry by pressurizing, so that the clothes can be washed.

At this time, as a means for reciprocating the laundry between the pressurized rollers 130 and the support rollers 140, it is preferable that a power transmission means 150 including a forward and reverse motor 152 is provided. It will be described later.

In addition, it is preferable that the tension springs 134 are installed at both ends of the rotating shafts 132, which are installed at predetermined intervals, so that the pressing rollers 130 have a predetermined tension. Due to the installation of the tension spring 134, it is possible to press the laundry with an appropriate pressure (force) by giving the tension to the upper part when the laundry is pressed with the pressure roller 130.

Particularly, in addition to the pressurized rollers 130 being pressed at a height difference protruding by an eccentricity, the pressurized rollers 130 are provided with pressurized projections 136 of different sizes on the outer circumferential surfaces of the pressurized rollers 130 to the pressurized projections 136. By doing so, it is possible to pressurize the laundry.

As shown, it is preferable that the power transmission means 150 is provided in the parental laundry apparatus 100 according to the present invention.

The power transmission means 150 is a forward and reverse motor 152 that provides power for forward and reverse rotation of the pressure rollers 130 such that laundry is reciprocated between the support rollers 140 and the pressure rollers 130. Is provided inside the upper frame body 120, and transmits the power of the forward and reverse motors 152 to the rotating shafts 132 so that the pressing rollers 130 are eccentrically rotated.

The power transmission means 150, gears 154 are installed on the rotating shafts 132, and the gears 154 and the forward and reverse motors 152 are connected by a chain 156 to the forward and reverse motors 152. The driving force of the transmission to the rotating shafts 132 by the chain 156 may enable the pressure rollers 130 to be eccentrically rotated.

The laundry can be reciprocated by the pressure rollers 130 rotated by the power transmission means 150. That is, when the pressing rollers 130 are eccentrically rotated while the laundry is positioned between the supporting rollers 140 and the pressing rollers 130, the laundry is pressed by the pressing roller 130 by the pressing roller 130. ). That is, when the pressing roller 130 presses the laundry while being eccentrically rotated, the laundry may be moved due to the pressing force and the rotation of the lower support roller 140 in place.

As shown, it is preferable that the control means 160 is provided in the parental laundry apparatus 100 according to the present invention.

The control means 160 controls the forward and reverse motor 152 of the power transmission means 150 so that the pressurized rollers 130 are rotated forward and backward for a set time, and the pressurization so that laundry can be discharged when the set time elapses. The forward and reverse motors 152 are controlled so that the rollers 130 are rotated only in one direction.

The control means 160 may be made of a plurality of switches 162, the forward and reverse motor 152 is operated for a predetermined time by the operation of the switch 162, it can be made to operate only in one direction.

According to the present invention, when the clothes are to be washed, the laundry is positioned between the support rollers 140 and the pressure rollers 130, which are installed alternately, that is, the upper part of the lower frame body 110 Between the support rollers 140 which are provided to protrude upward from the surface 112 and rotated in place, and provided to protrude downward from the lower surface 122 of the upper frame body 120, between the pressing rollers 130 that are eccentrically rotated. When the switch 162 of the control means 160 is operated in the state where the laundry is placed, the forward and reverse motor 152 is rotated forward and backward for a predetermined time, and the pressure rollers 130 are rotated forward and backward to return and return the laundry. Will be moved.

At this time, the pressing rollers 130 are pressed eccentrically at the unspecified position as the eccentric rotation, thereby washing the laundry and automatically washing the clothes for a predetermined time.

In addition, the present invention is preferably composed of a detergent supply unit 172 and a water supply unit 174, it is possible to facilitate the supply and supply of detergent through the detergent supply unit 172 and the water supply unit 174. That is, it is preferable to automatically adjust the water supply amount through the hole at the top of the lid.

On the other hand, when the clothes washing is completed, by operating another switch of the control means 160 to rotate the forward and reverse motor 152 in only one direction so that laundry is discharged to one side by washing, the clothes washing can be completed.

In the case of washing clothes in this way, when the washing machine is placed on the washing machine with the lid open, the laundry is automatically put into the washing machine and can be used conveniently.

The technical problem of the present invention is achieved by the technical configuration as described above, although the present invention is not limited to the present invention by a person having ordinary knowledge in the technical field to which the present invention pertains, although it has been described with limited embodiments and drawings. Of course, various modifications and variations are possible within the technical scope of and within the equality of the claims to be described below.

110-Lower frame body 112-Upper surface
120-upper frame body 122-lower surface
130-Pressing roller 132-Rotary shaft
140-Support roller 142-Support shaft
150-Power transmission means 152-Forward and reverse motor
160-Control means 162-Switch

Claims (8)

Lower frame body 110 is provided with an upper surface 112 to achieve a predetermined slope;
An upper frame body 120 installed on the lower frame body 110 and having a lower surface 122 to form an inclination corresponding to the upper surface 112 of the lower frame body 110;
The rotating shafts 132 are installed to have a predetermined gap at the lower portion of the upper frame 120, and eccentrically installed on the rotating shafts 132, and protrude downward from the lower surface 122 of the upper frame 120. Pressing rollers 130 are eccentrically rotated to press the laundry to a predetermined pressure;
Support shafts 142 are installed so as to be rotated in the upper portion of the lower frame body 110 so as to be disposed between the pressing rollers 130, and are installed on the support shafts 142, and of the lower frame body 110. Support rollers 140 protruding from the upper surface 112 and rotated in place;
Between the support rollers 140 and the pressure rollers 130, a forward and reverse motor 152 that provides power for forward and reverse rotation of the pressure rollers 130 so that laundry moves reciprocally is located inside the upper frame body 120. It is provided, the power transmission means 150 for transmitting the power of the forward and reverse motor 152 to the rotating shaft 132 so that the pressure roller 130 is eccentric rotation; And
By controlling the forward and reverse motors 152 of the power transmission means 150, the pressure rollers 130 are rotated forward and backward for a set time, and the pressure rollers 130 are only one-way so that laundry can be discharged when the set time has elapsed. Includes; control means for controlling the forward and reverse motor 152 to rotate;
The pressing rollers 130 are installed at different eccentric distances and eccentric positions, respectively, on the rotating shafts 132 installed at predetermined intervals to press the laundry in an unspecified position,
The pressure rollers 130 are provided with tension springs 134 installed at both ends of the rotating shafts 132 which are installed at predetermined intervals to have a predetermined tension, respectively.
The lower frame body 110 is provided with a seating portion 114 to be seated on the upper part of the washing machine 10 for use, and the seating portion 114 of the lower frame body 110 is opened at the opening 12 of the washing machine 10. ) In the state of seating the parental laundry device, characterized in that to guide the laundry to be automatically washed into the washing machine.
delete delete According to claim 1,
The pressure roller 130 and the support rollers 140 is a clothes washing device characterized in that it is made of any one material of rubber or silicon.
According to claim 1,
Apparatus laundry apparatus, characterized in that the pressure roller 130 of the different size is provided on the outer circumferential surface of the pressing roller (130).
According to claim 1,
One end of the upper frame body 120 and the lower frame body 110 is opened and closed so that the lower surface 122 of the lower frame body 110 and the upper surface 112 of the upper frame body 120 can be opened. Combined, the other end is provided with a locking device 126, the upper frame body 120 to allow the opening to form a predetermined angle from the lower frame body 110, and at the same time, a clothes washing device characterized in that it can be locked.
delete According to claim 1,
The power transmission means 150, gears are installed on the rotating shaft 132, the chain for connecting the gears and the forward and reverse motor 152 to transmit the driving force of the forward and reverse motor 152 to the rotation shaft (132) It characterized in that consisting of (156) parental laundry device.

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