WO2019225384A1

WO2019225384A1 - Cleaning head and cleaning device

Info

Publication number: WO2019225384A1
Application number: PCT/JP2019/018964
Authority: WO
Inventors: 福山克義
Original assignee: ガードナー株式会社
Priority date: 2018-05-23
Filing date: 2019-05-13
Publication date: 2019-11-28
Also published as: JP2019201925A

Abstract

[Problem] To provide a cleaning head with which during cleaning, an object to be cleaned is cleaned while immersed or submerged in a spray cleaning liquid even if the object to be cleaned is thick, and cleaning is not incomplete or nonuniform. [Solution] A cleaning head 11 is provided with a head main body 12 connected to a device that supplies a cleaning liquid and suctions/recovers used cleaning liquid, and a spray/suction body 14 composed of a plate-shaped body 15 of a prescribed size mounted to the head main body. In the spray/suction body 14, a plurality of outer peripheral brushes long enough for the tips to push up against the object to be cleaned are stood at prescribed intervals to form an outer peripheral brush railing 16F in the outer peripheral edge of the plate-shaped body 15, a spray nozzle 13 long enough for the tip to come into contact with the object to be cleaned is positioned inside the outer peripheral brush railing 16F, a plurality of suction holes 17 and cleaning brushes 18 that suction/recover the cleaning liquid are placed in the periphery of the spray nozzle 13, the suction holes 17 are formed in the plate-shaped body 15, and the cleaning brushes 18 are formed into cylindrical bodies open at both ends and internally hollow and are provided upright at a prescribed height on the plate-shaped body 15.

Description

Cleaning head and cleaning device

The present invention relates to a cleaning head and a cleaning apparatus, and more particularly, to a person who needs care who is difficult to get up due to illness or age, while sleeping, without moving to a bathroom or a washing place. The present invention relates to a cleaning head capable of easily cleaning and drying a body and the like with a small amount of cleaning liquid in a short time, and a cleaning apparatus including the cleaning head.

For example, a cleaning device that cleans a body of a person who is in need of care, who is difficult to get up because of clothes or illness, for example, without moving to a bathroom or a washing place is already known.

For example, the following Patent Document 1 (Japanese Patent Laid-Open No. 2001-145682) describes a body washing apparatus.
This cleaning device includes a spray nozzle for injecting cleaning water, a cleaning adapter having a vacuum port for recovering the cleaned water, a pump for negative pressure of this vacuum port, a cleaning water tank for storing cleaning water, and suction from the vacuum port A similar cleaning device is also described in Japanese Patent Laid-Open No. 11-19603, which includes a recovery tank for recovering the cleaned water.
This cleaning device is for cleaning by rotating the brush tip in close contact (contact) with the human body, supplying a cleaning liquid to clean the object to be cleaned, and suctioning and collecting the cleaned liquid, A spraying suction head for spraying cleaning liquid onto the cleaning object and sucking and collecting the cleaned liquid is provided.

Of, blowing suction head 1, as shown in FIG. 9, the brush-like cover 2 having planted many hair 2a on one side of the ring-shaped holding portion 2 _1, many hairs 2b on one surface of the cylindrical holding portion 3a And a spray nozzle 4 (cleaning liquid blowing part) for spraying the cleaning liquid. The spray nozzle 4 is detachably attached to the cylinder part 5 at the other end of the liquid feeding hose 6, and The brush-shaped cover 2 is disposed so as to surround the spray nozzle 4 with a distance therebetween, and a gap D (cleaning liquid suction part) is formed around the spray nozzle 4. Cylindrical holding portion 3a is composed of a cylindrical portion 3 _1, the shaft portion 3 _2, and the rotation pipe section 3 _3.

In addition, the spray nozzle 4 is set so that the cleaning liquid is sprayed in a conical shape so that the bottom surface of the conical shape hits the inner periphery of the tip side of the bristles 2b of the brush-like cover 2.
The spray of cleaning liquid sprayed from the outside is prevented from splashing outside the cover. The cleaning liquid present in the gap D in the brush-shaped cover 2 moves after moving through the gap D to the suction cover side, and after moving on the human body surface and contacting the tip of the hair 2a of the brush-shaped cover 2. The gaps between the bristles 2a are moved favorably by the surface tension and sucked to the suction cover side.

Further, the following Patent Document 3 (Japanese Patent Laid-Open No. 11-178882) describes a similar cleaning device whose name is a body cleaning tool.
This cleaning device also rotates the cleaning brush body for cleaning, and includes a cleaning water supply unit, a cleaning unit for cleaning the body with cleaning water, and a sewage discharge unit for collecting and discharging the cleaned sewage out of the system. Among them, the body washing part is constituted by a washing brush body, a motor, a rotational force transmission mechanism, and a water leakage preventing means.

Furthermore, a similar cleaning device is described in Patent Document 4 (Japanese Patent Laid-Open No. 2006-346415) described below.
This cleaning device is for cleaning a surface to be cleaned by immersing the liquid in a liquid by a stirring action of the liquid by vibration, and a bottom body disposed so as to face the surface to be cleaned with a space therebetween, and the bottom body And a vibrator that oscillates when energized.

Furthermore, the following Patent Document 5 (U.S. Patent Publication 2001 / 0003353A1) describes a cleaning apparatus having the same configuration as the name body cleaning instrument. This cleaning device includes a suction system structure part and a liquid spray system structure part (liquid spray means), of which the suction system structure part includes a nozzle (suction part), a suction means, and a tank for a suction object, The nozzle is configured in a cup shape. This cleaning device sucks and removes excreta attached to the body of an elderly person.

JP 2001-145682 A Japanese Patent Laid-Open No. 11-19603 Japanese Patent Laid-Open No. 11-178882 JP 2006-346415 A US Patent Publication 2001 / 0003353A1 JP 2001-275737 A

The cleaning devices described in Patent Documents 1 to 5 described above all clean a human body (hereinafter also referred to as a body). That is, the cleaning devices of Patent Documents 1 to 4 clean the body while wearing clothes or an elderly person who needs care lying on the bed, and the cleaning device of Patent Document 5 It is a device that cleans adhering excrement and is useful for cleaning the body, but is not suitable for cleaning hair, especially for the following problems that occur during long hair cleaning. It is not assumed and cannot be dealt with. Hereinafter, this point will be described in detail.

In each of the cleaning devices described in Patent Documents 1 to 3 and 5, the cleaning head has a nozzle (hereinafter also referred to as an injection nozzle) that jets cleaning water, and is expressed as a vacuum opening in the head body (Patent Document 1 describes a vacuum port). )) To a deep part (a part that has been retracted deeply from the opening), if the object to be cleaned becomes a layer thickness during cleaning, the cleaning liquid may or may not reach such an object to be cleaned. is there. For example, in the case of long hair washing, a large number of long hairs are sucked and overlapped to block the suction opening, and as a result, a plurality of long hairs overlap to form a multiple layer of hair, and this multiple The cleaning liquid sprayed on the layered long hair and on the scalp is difficult to reach or does not reach, and the sprayed cleaning liquid is sucked as it is immediately after striking the surface of the layered long hair. There is a problem that it is divided into a part that has been cleaned or a part that has not been cleaned, and a part that has not been cleaned, and so-called incomplete cleaning or uneven cleaning occurs.

Considering the occurrence of such cleaning unevenness with the blowout suction head of Patent Document 2, the blowout suction head has a spray nozzle positioned at a deep location in the brush-like cover, and the cleaning liquid is sprayed in a conical shape, that is, this The cone-shaped bottom surface is set so as to be in contact with the inner periphery of the hair end of the cover, and cleaning is performed so that the spray cleaning liquid does not directly contact the object to be cleaned.
And when washing long hair with this blow-off suction head, the opening of the brush-like cover is closed in a state where a large number of long hairs are sucked and overlapped, and the cleaning liquid sprayed into the long hair layer and the scalp cannot reach. Since the hair is sucked without being washed, there is a risk that the hair washing including the scalp may be incompletely washed. If the amount of the cleaning liquid to be sprayed is increased, it can reach the long hair layer. However, the balance with the suction amount is lost, and the cleaning liquid leaks or scatters to the outside and contaminates the surroundings. In addition, the cleaning device described in Patent Document 6 is for washing hair, that is, providing a plurality of comb teeth, and washing, washing and drying the hair, but the washing water is scattered or dripped to the outside to contaminate the surroundings. And it cannot cope with the above-mentioned problem of long hair washing.

The cleaning head having the same structure including this suction / suction head also has the following problems. That is, hair loss is clogged in the gap, that is, the suction port is clogged, and it becomes unusable or causes a failure, and removal of clogged hair loss has a troublesome structure. Also, since the brush-like cover and the brush are made of hair, if the hair is dense and rigid, the skin feels bad and hurts the skin. Because it is used by directly pushing onto the device, reuse of things used by other people is usually avoided (generally preferred only for individuals), especially when infectious disease prevention measures are required, but no response to these is assumed. It is.

The inventors of the present invention have a number of problems with the above-described conventional cleaning apparatus, and therefore, a solution to these problems has been studied through trial and error.
From the study, for the problem that the cleaning object becomes thick due to suction during cleaning and the cleaning liquid is difficult to reach, if the injection nozzle is made to be in contact with or into the cleaning object, the amount of the cleaning liquid Can be easily and easily soaked in a washing solution or submerged without increasing the amount of water, that is, in the case of hair washing, if the spray nozzle is lengthened and the water reaches the root of the hair, ) Can be increased (that is, if the upper surface of the hair blocks water, the water in the brush tends to become full and water tends to spill, but if the hair contains a large amount of water, In addition, the clogging can be solved by installing a different type of suction means, and the brushes can be exchanged for countermeasures against infectious diseases. Attachment can be solved if such can be attached (supplied) and which has led to the completion and contemplated by the present invention to such can be personal use (individuals only) if freely exchange the mounting of the attachment.

Therefore, the present invention has been made to solve the problems of the prior art, and the purpose of the present invention is that the object to be cleaned becomes thick due to suction during cleaning, and the spray cleaning liquid is difficult to reach. Even so, an object of the present invention is to provide a cleaning head in which an object to be cleaned can be cleaned by being immersed in a spray cleaning liquid or submerged so as to eliminate incomplete cleaning or cleaning unevenness.

Another object of the present invention is to provide a cleaning head having the above-mentioned object, and further to remove dirt on the object to be cleaned and collect the washed liquid containing the dirt at the same time in a room or the like while wearing clothes. Or, in a state where a care recipient who is difficult to get up due to illness or elderly age etc. stays asleep without moving to the bathroom or washing place etc., their hair and body etc. with a small amount of washing liquid and easily in a short time, An object of the present invention is to provide a cleaning device that can be easily cleaned.

In order to achieve the above object, the cleaning head according to the first aspect of the present invention has an opening of a predetermined size on one side wall of the housing and a space of a predetermined size inside, and supplies the cleaning liquid and the cleaned liquid. A head main body connected to the apparatus main body for sucking / recovering, and a spray / suction body made of a plate-like body of a predetermined size which is attached to the opening and sprays the cleaning liquid while sucking / recovering the cleaned liquid. Prepared,
The spray / suction body has an outer peripheral brush fence formed on a peripheral edge portion of the plate-like body by standing a plurality of outer peripheral brushes with a length that the tip is pressed against an object to be cleaned, with a predetermined gap therebetween, A spray nozzle whose length is in contact with the object to be cleaned is positioned in the outer peripheral brush fence, and a plurality of suction holes and cleaning brushes for sucking and collecting the cleaned liquid are disposed around the spray nozzle. The suction hole is formed in the plate-like body, and the cleaning brush is formed of a cylindrical body having openings and inner portions at both ends, and is erected at a predetermined height on the plate-like body. It is characterized by.

The cleaning head of the second aspect is characterized in that, in the cleaning head of the first aspect, the spray / suction body has a plurality of spray nozzles arranged in the outer peripheral brush fence.

The cleaning head according to a third aspect is the cleaning head according to the first or second aspect, wherein the cleaning brush has a brush suction hole formed in a side wall surface of the cylindrical body.

The cleaning head of the fourth aspect is characterized in that in the cleaning head of any one of the first to third aspects, a soft cleaning member is detachably attached to the spray / suction body.

A cleaning head according to a fifth aspect is the cleaning head according to any one of the first to fourth aspects, wherein the spray / suction body is attached to the opening of the head body by a detachable coupling means. And

A cleaning apparatus according to a sixth aspect includes an apparatus main body that is connected to any one of the first to fifth cleaning heads and supplies a liquid to them, and also sucks and collects the cleaned liquid. It is characterized by comprising a supply device, a contamination treatment device for sucking and collecting the cleaned liquid, and a suction device connected to the contamination treatment device for suction.

The cleaning head of the first aspect of the present invention has a length in which the tip of the spray nozzle is in contact with or substantially in contact with the object to be cleaned, so even if the object to be cleaned has a layer thickness due to suction during cleaning, The object to be cleaned can be cleaned by immersing it in a spray cleaning liquid or submerged to eliminate uneven cleaning or incomplete cleaning.

Since the cleaning head according to the second aspect of the present invention is provided with a plurality of spray nozzles, the amount of cleaning liquid sprayed can be increased and sprayed accurately onto the cleaning region of the object to be cleaned, thereby enabling efficient cleaning.

The cleaning head according to the third aspect of the present invention can efficiently suck and collect the cleaned liquid and dust.

Since the cleaning head according to the fourth aspect of the present invention is soft-touched gently on the skin during body cleaning, it can be cleaned without damaging the skin and feeling uncomfortable.

The cleaning head according to the fifth aspect of the present invention is detachably coupled, so that the spray / suction body can be freely changed, personal use (only for individual use) is possible, infection prevention is possible, and the type is further improved. Changes to different spray and suction bodies are also possible.

In the cleaning apparatus according to the sixth aspect of the present invention, the apparatus main body simultaneously removes dirt from the object to be cleaned and collects the washed liquid containing the dirt, so that the cleaning liquid leaks out from the cleaning head during cleaning. It can be prevented from scattering.
As a result, a small amount of their hair and body, etc., while a person is wearing clothes or staying asleep without moving a care recipient who is difficult to get up due to illness or age, etc. It can be cleaned easily and easily in a short time. Other pets, for example, can be cleaned in the same manner, and can be used for a wide range of objects to be cleaned.

It is a schematic perspective view of the washing | cleaning apparatus which concerns on embodiment of this invention. 2 shows a cleaning head constituting the cleaning device of FIG. 1, FIG. 2A is a perspective view of the cleaning head, FIG. 2B is a perspective view of a cleaning brush constituting the cleaning head of FIG. 2A, and FIG. 2C is a modification of FIG. It is a perspective view of the washing brush. 3 shows the cleaning head of FIG. 1, FIG. 3A is an exploded perspective view, and FIG. 3B is a perspective view of the soft cleaning member. It is sectional drawing of the washing | cleaning head of FIG. 2A. It is sectional drawing of the modification 1 of the washing | cleaning head of FIG. 2A. It is sectional drawing of the modification 2 of the washing | cleaning head of FIG. 2A. It is sectional drawing of the modification 3 of the washing | cleaning head of FIG. 2A. 8 shows the sewage treatment device constituting the apparatus main body of FIG. 1, FIG. 8A is a sectional view, and FIG. 8B is a sectional view at another angle. It is sectional drawing of the blowing suction head which comprises the washing | cleaning apparatus of a prior art.

Hereinafter, a cleaning head and a cleaning apparatus according to an embodiment of the present invention will be described with reference to the drawings. However, the embodiment described below exemplifies a cleaning head for embodying the technical idea of the present invention and a cleaning apparatus including the cleaning head, and is intended to specify the present invention. It is equally applicable to other embodiments within the scope of the claims.

The outline of the cleaning head and the cleaning apparatus according to the embodiment of the present invention will be described with reference to FIGS. 1 is a schematic perspective view of a cleaning apparatus according to Embodiment 1 of the present invention, FIG. 2 shows a cleaning head constituting the cleaning apparatus of FIG. 1, FIG. 2A is a perspective view of the cleaning head, and FIG. 2B is FIG. 2C is a perspective view of a cleaning brush according to a modification of FIG. 2B, FIG. 3 shows the cleaning head of FIG. 1, FIG. 3A is an exploded perspective view, and FIG. 3B is a soft cleaning. FIG. 4 is a sectional view of the cleaning head of FIG. 2A.

Referring to FIG. 1, a cleaning apparatus 10 according to an embodiment of the present invention includes a cleaning head 11 that performs cleaning or drying while sequentially changing and expanding a cleaning area of an object to be cleaned, and supplying and cleaning the cleaning liquid to the cleaning head. An apparatus main body 20 that sucks and collects spent solution and dust is provided.

2 to 4, the cleaning head 11 has an opening 12a of a predetermined size on one side wall of the casing and a space 12c of a predetermined size inside (see FIG. 3A), and supplies and cleans the cleaning liquid. A head main body 12 connected to the apparatus main body 20 (FIG. 1) for sucking / recovering spent liquid and the like, and detachably attached to this opening, spraying or spraying the cleaning liquid while sucking / recovering the cleaned liquid and the like. A spray / suction body 14 having a plate-like body 15 of a predetermined size is provided. The cleaning liquid is a detergent and cleaning water, and these are supplied from a liquid supplier 21 (FIG. 1) of the apparatus main body 20.

The spray / suction body 14 has a plurality of outer peripheral brushes 16 ₁ to 16 _n (where n is a natural number) having a length with which the tip presses against an object to be cleaned with a predetermined gap at the outer peripheral edge portion of the plate-like body 15. A forested fence, that is, a substantially ring-shaped outer peripheral brush fence 16F (FIG. 2A) is formed, and the cleaning liquid is sprayed or sprayed in such a length that the tip of the outer peripheral brush fence 16F is in contact with or substantially in contact with the object to be cleaned ( The spray nozzle 13 (FIG. 4) (hereinafter referred to as “spray”) is located, and a plurality of suction holes 17 and a plurality of cleaning brushes 18 for sucking and collecting the cleaned liquid are arranged around the spray nozzle 13. (FIG. 2A).
Of these outer peripheral brushes, suction holes, and cleaning brushes, the outer peripheral brush fence 16F composed of the outer peripheral brushes 16 ₁ to 16 _n is disposed in a substantially ring shape at the outer peripheral edge portion, and the suction hole 17 is a plate. The cleaning brush 18 is formed in a cylindrical shape with a predetermined height from the plate-like body 15 and having a hollow inside. The cylindrical body is open at both ends and has a brush suction hole 18 on the side surface. ₁ (FIG. 2B) is formed, and the tip 18c ₁ has a length that presses against the object C to be cleaned (FIG. 4).

Further, as shown in FIG. 3B, the cleaning head 11 is detachably mounted with a soft cleaning member 19 made of a sponge material on a plate-like body 15 constituting the spray / suction body 14. The soft cleaning member is made of a sponge material having a predetermined elasticity, and is cleaned by contacting an object to be cleaned, such as a body.

Referring to FIGS. 1 and 8, the apparatus body 20 includes a liquid supply device 21 for supplying a cleaning agent or cleaning water to the cleaning head 11, and a cleaned product recovered from the cleaning head 11, as shown in FIG. A sewage treatment device 22 for treating the liquid and a suction device 26 for suction are provided, and the sewage treatment device 22 and the suction device 26 are connected by a hose 25 (FIG. 8).
The liquid supply unit 21 includes two

liquid supply units

21A and 21B, and one liquid supply unit 21A stores and puts a predetermined amount of water or cleaning water such as Nuruma Hot Water into a mist and supplies it to the cleaning head 11. The other liquid supply device 21B supplies the detergent, for example, shampoo as it is or in the form of a mist to the cleaning head 11.
The sewage treatment device 22 includes a sewage treatment tank, one end of which is connected to the head main body 12 of the cleaning head 11 by a connection hose H, and the other end is connected to a suction device 26. The tank is aspirated. Further, two

liquid supply

21A, 21B are connected to the spray nozzle 13 in the space 12c through the connecting hose _{H 1.}

According to the cleaning head and the cleaning apparatus 10, the problems of the prior art are solved, and the following significant effects are achieved.
That is, the cleaning head has a length in which the tip of the spray nozzle is in contact with or substantially in contact with the object to be cleaned, so that the object to be cleaned becomes thick due to suction during cleaning and the cleaning liquid is difficult to reach. Even if this occurs, the object to be cleaned is immersed in a spray cleaning liquid or submerged for cleaning, so that uneven cleaning or incomplete cleaning can be eliminated. In addition, since the spray / suction body is detachably attached to the head body, it can be exchanged to prevent the occurrence of infectious diseases, and the soft cleaning member made of sponge material allows the body to be softly touched. It can be cleaned and it can be used for personal use.

In addition, the cleaning device removes dirt from the object to be cleaned and collects the cleaned liquid containing the dirt almost simultaneously by the main body of the apparatus, so that the cleaning liquid leaks out from the cleaning head and scatters during cleaning. I can stop.
As a result, a small amount of hair or body can be worn while a person is wearing clothes or is in bed without moving a care recipient who is difficult to get up due to illness or age. It can be washed and dried easily with a cleaning solution in a short time. Other pets, for example, can be cleaned and dried in the same manner, and can be used for a wide range of objects to be cleaned.

Hereinafter, the detailed configuration of this cleaning apparatus will be described in detail, and further operational effects will be described.

2 to 4, the cleaning head 11 has an opening 12a of a predetermined size on one side wall of the housing and a space 12c of a predetermined size inside, and supplies cleaning liquid and sucks the cleaned liquid. A head main body 12 connected to the apparatus main body 20 to be collected, and a spray / suction having a plate-like body 15 of a predetermined size which is attached to the opening 12a and sprays the cleaning liquid and sucks / recovers the cleaned liquid. A body 14 is provided.

The head main body 12 is constituted by a dome-shaped housing having a substantially circular opening 12a at a part of one side wall and a space 12c having a predetermined size and shape inside.
That is, referring to FIG. 4, the head main body 12 includes a ceiling wall 12b ₁ having a substantially semicircular shape (cross-sectional view) having a predetermined size and an enclosure suspended downward from the periphery of the ceiling wall by a predetermined length. A substantially dome-shaped housing (housing) having a wall 12b ₂ and a space 12c of a predetermined size surrounded by the ceiling wall and the surrounding wall, and having an opening 12a (FIG. 3A) of a predetermined size below. ) And is made of a metal or a synthetic resin material.

Portion of the opening 12a, as shown in FIG. 3A, formed into a substantially cylindrical shape, the fitting portion 12a ₁ is formed of a spray-suction body 14 in its outer periphery fitted and fixed. The shape of the opening portion is not limited to a cylindrical shape, and may be any shape, a shape other than a circle, for example, an ellipse, a rectangle, and other shapes, and the shape and size of the spray / suction body 14 Determined by size and shape.

As shown in FIG. 4, the space 12 c has a predetermined size, and a nozzle fixing portion 12 b ₁₁ for positioning or fixing the spray nozzle 13 is formed on the wall surface of the ceiling wall 12 b ₁ . That is, the nozzle fixing portion 12b ₁₁ is formed of a projection frame having a predetermined shape, and is a frame for fitting and positioning a part of the spray nozzle 13 (positioning with the spray / suction body 14 during assembly). The spray nozzle 13 may be attached to the spray / suction body 14 without being fixed here. The spray nozzle will be described later.

In addition, a part of the surrounding wall 12b ₂ is extended to form a grip part (so-called handle part) 12d (FIGS. 1 and 2) that is gripped by a hand when the head is used, and an end of the grip part 12d is formed at the end of the grip part 12d. A hose connection portion is formed, and a connection hose H (see FIG. 1) is connected thereto. Since a connection hose is connected to this connection part and the other end of the hose is coupled to the apparatus main body 20, this connection part side is a suction side, a so-called vacuum side.
The connection hose H (FIG. 1) is a hollow tube having a predetermined length, and the diameter thereof is such that a small-diameter hollow tube (liquid supply hose H ₁ ) is inserted. That is, the connecting hose H, the inside has a fluid supply hose H ₁ and the gap outside the hose, as shown in FIG. 4, the washed liquid and dust etc. are sucked and recovered by utilizing this gap Is done.
The connecting hose H has one end and the other end to the grip portion 12d is connected to the apparatus main body 20, the liquid supply hose H ₁ has one end and the other end each of the liquid supply 21A to the spray nozzle 13 in this hose, 21B (Fig. 1).

Further, the ceiling wall 12b _1, operation switch for turning on and off the cleaning head 11 (not shown) is mounted. The operation switch is electrically connected to a control panel (not shown), and this control panel is also electrically connected to the

liquid supply devices

21A and 21B and the suction device 26 (see FIG. 1). When the operation switch is turned on / off, the cleaning liquid is supplied from the

liquid supply devices

21A and 21B to the cleaning head 11 according to a command from the control panel. Is sucked. In addition, you may attach an individual switch to each

liquid supply device

21A, 21B, and the suction device 26, and may turn them on / off separately not via a control panel. The

liquid feeders

21A and 21B may be manually operated, and the operation switches are waterproof.

2 to 4, the spray / suction body 14 has a size that closes the opening 12a of the head body 12, for example, a disk-like plate-like body 15, and is formed of a molded body such as a synthetic resin material. ing. In addition, it is preferable that this plate-like body is formed entirely of an elastomer resin including the outer peripheral brush and the cleaning brush.

As shown in FIG. 3A, the plate-like body 15 has front and

back surfaces

15a and 15b having a predetermined size and shape, and a predetermined thickness, and a fitting portion of the head main body 12 on the outer peripheral edge of the one surface 15b. A fitting joint 15b ₁ (FIG. 4) is formed, and a plurality of outer peripheral brushes 16 ₁ to 16 _n and a cleaning brush 18 are formed on the other surface 15a.
The fitting coupling portion 15b ₁ is structured to be fitted to the fitting portion 12a ₁ (FIG. 4) of the head main body 12.
The fitting coupling portion 15b ₁ is elastically deformed so as to be forcibly pushed into the fitting portion 12a ₁ of the head body 12. This elastic deformation can be repeatedly deformed by forming the plate-like body 15 of the spray / suction body 14 from a molded body made of an elastomer resin and forming the fitting coupling portion 15b ₁ thinner than the inner portion. Can provide a strong elastic force. By this fitting, the head body can be detachably coupled with one touch. This detachable coupling allows the spray / suction body 14 to be exchanged freely, enabling personal use (for individual use only), and also allows changing to a different type of spray / suction body. The detachable coupling is not limited to elastic deformation, and a known detachable coupling means may be used. Further, it is not detachable and may be fixed with an adhesive or the like.

By the way, during the use of the cleaning head 11, a strong suction force acts in the space 12 c of the head body 12 by suction from the suction machine 26 (FIG. 1). Therefore, when the plate-like body 15 constituting the spray / suction body 14 is formed of silicon or an elastomer resin molded body in order to impart elastic force, the plate-like body 15 is seen from FIG. 4 by this strong suction force. If it happens to move up and down frequently, the part may be damaged or broken. In order to avoid this damage and the like, the plate-like body 15 is preferably reinforced with a reinforcing material that reinforces it, for example, a metal plate having a predetermined thickness or a hard plastic such as carbonate. The reinforcing material (not shown) is embedded in the plate-like body 15, for example, has a three-layer structure with a reinforcing material in the middle, or a two-layer structure with a reinforcing material on the lower surface. The reinforcing material has a suction hole and a cleaning brush portion therethrough.

The plate-like body 15 of the spray / suction body 14 is preferably formed in a shape that matches the shape of the object to be cleaned or the area to be cleaned. For example, when the hair is washed, the head has a generally hemispherical shape. Therefore, assuming that the radius of the hemispherical shape is, for example, about 52.7 mm, a curved dome shape, cup or bowl shape that matches this radius is used. To. More specifically, when the plate-shaped body is circular, the length between the outer peripheral brushes 16 passing through the center line and facing each other is preferably about 60 mm. If this length exceeds 85 mm, it cannot be used due to the influence of the curve of the size of the head, and if it is 45 mm or less, it must be washed many times, making it unsuitable for washing hair.

By adopting a dome shape, when the cleaning head 11 is pressed against the head, the spray / suction body 14 has a high ceiling and a relatively large cleaning space is formed between the head and the head. The cleaning liquid can be circulated efficiently using That is, when the cleaning liquid is sprayed in a mist form from the spray nozzle 13 on the ceiling, the spray water fills in a mist form in a relatively large cleaning space and convects and circulates in the interior to efficiently clean the cleaning portion. In addition, the cleaned liquid can be efficiently sucked from the suction hole and the cleaning brush, and the cleaning liquid can be prevented from scattering to the outside. In addition, the shape of the spray / suction body 14 is not limited to the above-described hair washing, and in the case of other washing objects, it is changed accordingly.

Referring to FIG. 2A, a plurality of outer peripheral brushes 16 ₁ to 16 _n (where n is a natural number) having a length with which the tip presses against the object to be cleaned are formed on the outer peripheral edge portion of the other surface 15a of the plate-like body 15. A fence formed with a predetermined gap is formed, that is, a ring-shaped outer brush fence 16F is formed, and the spray nozzle 13 having a length whose tip is in contact with or substantially in contact with an object to be cleaned is positioned in the outer brush fence 16F. In addition, a plurality of suction holes 17 and a plurality of cleaning brushes 18 for sucking and collecting the cleaned liquid are disposed around the spray nozzle.

These arrangements are preferably arranged with a predetermined regularity. For example, configuration when provided around the nozzle mounting hole 15 _1, ambient away slightly from this position, i.e., the ambient respectively spaced a predetermined distance from the nozzle mounting hole 15 ₁ area (region), spray-attractant 14 A plurality of cleaning brushes 18 and suction holes 17 suspended downward by a predetermined length from the back surface of the plate-like body 15 (as viewed from FIG. 4) are arranged at predetermined intervals. These sequences, for example around the nozzle mounting hole 15 _1, surrounding this center of a plurality of similar shape virtual different areas were the area in large farther outwardly, or, a plurality of the square radial virtual The plurality of cleaning brushes 18 are arranged at predetermined intervals on the outer periphery of the enclosure or on the radiation, and the plurality of suction holes 17 are arranged between the cleaning brushes. For example, in addition to the brush 18, for example, a predetermined number of brushes having no opening may be provided at predetermined intervals.

Hereinafter, the outer peripheral brush 16, the nozzle mounting hole 15 ₁ , the suction hole 17, and the cleaning brush 18 will be described in order.

Referring to FIG. 2A, the plurality of outer peripheral brushes 16 ₁ to 16 _n have the same shape, and are formed of comb teeth, columnar bodies, etc. having a predetermined thickness and length standing from the plate-like body 15. ing. The thickness may be arbitrary (for example, 2 mm in diameter), and the length is the length that presses against the object to be cleaned, that is, the length where the tip presses against the object to be cleaned with a little force (contacts). Outside air is sucked, and this outer peripheral brush also has a function of fitting into the mounting hole of the soft cleaning member 19 and fixing it.
_If the interval between the outer peripheral brushes 16 ₁ to 16 _n is narrow, it is difficult to suck the outside air, while _if the interval is wide, the cleaning liquid may jump out. This gap is preferably about 3.00 mm, for example.
By setting each outer peripheral brush to a predetermined thickness and interval, the outside air can be sucked smoothly, and the sprayed cleaning liquid is prevented from leaking to the outside.
That is, when the cleaning head 11 is in use, a strong suction force acts in the space 12c of the head main body 12, and the suction force causes a negative pressure in the outer peripheral brush fence 16F, so that the cleaned liquid is sucked and collected. Is done.

The plate-like body 15, the nozzle mounting hole 15 ₁ in a predetermined position is formed, the spray nozzle in the hole is positioned is inserted.
As shown in FIG. 4, the spray nozzle 13 includes a head portion 13a having a predetermined size at one end, a barrel portion 13b extending this fixed length, and a nozzle further extending from the barrel portion to spray the cleaning liquid. It has a section 13c, and is configured in a predetermined length of the cylindrical body having a hollow bore 13 ₀ having a predetermined shape therein. In particular, the length of the nozzle portion 13c of the spray nozzle 13 is important. This point will be described later.
The head portion 13a is formed by a relatively large block having a space of a predetermined size inside, a projection that is fitted into b ₁₁ (FIG. 4) of the head main body 12 is formed at the top, and an internal hollow is formed on one side wall surface. holes 13 ₀ narrowed slightly between the body portion 13b and the nozzle portion 13c, which is enlarged toward the tip nozzle portion 13c. With this configuration, the cleaning liquid or the like is radially diffused and sprayed.
The spray nozzle 13 is preferably a water-saving type. As this type of spray nozzle, a nozzle provided with fine holes for spraying or spraying the cleaning liquid in all directions is used. In addition, since this kind of water-saving type spray nozzle is already well-known and this invention uses this well-known thing, detailed description is abbreviate | omitted. A water-saving spray nozzle may be used instead of the spray nozzle.

The spray nozzle 13, the nozzle portion 13c is positioned by inserting the nozzle mounting hole 15 ₁ of the plate 15. Nozzle mounting hole 15 ₁ is made of a through hole penetrating the plate-like member 15 slightly from the deviation, i.e. the formation at a position deviated to away from the grip portion 12d direction favorable arbitrariness from the center. The provision of the nozzle mounting hole 15 ₁ in this position, the cleaning liquid or the like from the nozzle portion 13c when the cleaning is cleaned is sprayed to spread without evenly in the object to be cleaned. That is, when the nozzle mounting hole 15 ₁ is in a position close to the grip portion 12d, a suction device 26 (FIG. 1) of the cleaning liquid or the like from the closer to cause the nozzle portion 13c to the side is difficult to spread over the evenly washload Can be avoided.

The cleaning head 11 is assembled during assembly, it is adjusted to a predetermined gap G is formed between the tip 13c ₁ of the nozzle portion 13c of the spray nozzle 13 and cleaning surface C of the object to be cleaned (e.g., scalp). The gap G (FIG. 4) is preferably several millimeters from the cleaning surface C (scalp), for example, about 2 to 3 mm. Due to the formation of the gap G, even if long hairs pile up during cleaning, the tip 13c ₁ enters the layer thick hair and is immersed in the spray cleaning liquid or submerged so that no cleaning unevenness is generated. Can do. In comparison with the length of the outer peripheral brush 16, the difference between the tip of the tip 13c ₁ and the outer brush 16 of the nozzle portion 13c is equal to the length of the gap G.
The adjustment of the gap G is used after the nozzle portion 13c to a predetermined length to the spray nozzle 13, incorporate the spray nozzle 13 into the space 12c of the head body 12, the nozzle portion 13c in the nozzle mounting hole 15 ₁ By inserting and attaching the plate-like body 15 to the opening 12a, it is adjusted and assembled so that a gap G is formed.

3A and 4, the plurality of suction holes 17 are formed in the plate-like body 15. That is, each of these suction holes 17 has a predetermined shape and size and is formed in the plate-like body 15. The shape and size may be arbitrary. Further, these are arranged around or near each cleaning brush 18.
By forming the plurality of suction holes 17 directly in the plate-like body 15, it is possible to quickly and efficiently suck and collect the washed liquid and hair loss. The washed liquid and hair loss are also sucked and collected by the washing brush 18, but even if the washing brush 18 sucks and clogs the hair, it can be sucked and collected from the suction hole 17, so that the washing brush 18 is clogged. Failure can be avoided. Furthermore, when the hair loss is long hair, it is not directly sucked into the suction hole, but is first sucked into the cleaning brush 18 having a height difference and straddles both, thus preventing the suction hole from being clogged and easily removed. it can. In addition, by making the number, shape, and size of the suction holes predetermined, it is possible to efficiently suck and collect washed liquid, hair loss, scalp (red), and the like. That is, in the case of using one large suction port as in the prior art, the cleaning liquid sprayed from the spray nozzle does not reach the object to be cleaned, and is sucked from the large suction port immediately without sufficient convection. Can not be cleaned properly, but this is improved. Furthermore, this suction hole exerts a great effect even during drying.

The cleaning brush 18A, as shown in FIG. 2A, a predetermined height erected from the plate-like member 15, the inside is made of a conical tubular body hollow 18 _0, a base 18a extending from the plate-like body 15, the base et to extend a predetermined length has a conical portion 18b having a sharp tip, the hole formed by cutting a part of the conical wall, i.e. the brush suction holes 18 ₁ are formed. In addition, the code | symbol 18c is the front-end | tip part of a top part, Comprising: You may provide an opening also in this part.
The thickness of the cleaning brush is preferably 3 mm to 9 mm in diameter and the length (height protruding toward the region to be cleaned) is preferably 15 mm or less. That is, the thickness is not particularly limited, but if the height exceeds 15 mm, the cleaning liquid is likely to be scattered or dripped. Incidentally, the cleaning brush 18 and the lower limit is 5 ~ 6 mm, such as cleaned fluid and hair loss are sucked and recovered from the brush suction hole 18 _1. Even if hair loss long hair is sucked from the brush suction holes 18 _1, part extraction removed so is exposed from the hole it can be performed easily. The cleaning brush may be formed on the plate-like body 15 or may be implanted therein.

The cleaning brush 18A of FIG. 2C is a modified example in which a part of the cleaning brush 18 is changed. The cleaning brush 18A has brush openings 18a 'and 18c' at the upper and lower ends, a trunk portion 18b ', and a brush suction hole at the side. It has 18 ₁ ′ and a tip 18 c ′, and is formed of a cylindrical body having a predetermined thickness and length. The thickness and length are the same as the cleaning brush 18A. Further, the brush suction hole 18 _1, the narrow groove is not limited to the slit, others shapes for example, be holes like.
These cleaning brushes 18A are preferably arranged on the plate-like body 15 constituting the spray / suction body so that the respective brush suction holes 18 ₁ ′ face in the counterclockwise direction or the clockwise direction. With this arrangement, a spiral flow is formed and sucked in the counterclockwise or clockwise direction during suction. By this suction, scattering and leakage can be prevented. For example, in the case of head cleaning, when the cleaning brush hits the scalp, the brush opening 18c ′ is blocked and only the brush suction hole 18 ₁ ′ is provided. As a result, the suction force increases and a spiral flow is formed, and the circulation force becomes stronger.

Since the spray / suction body 14 described above is separate from the head body 12 and can be exchanged, the spray / suction body has an arbitrary shape, and the size, shape and number of suction holes to be drilled in the spray / suction body. Furthermore, the selection and number of cleaning brushes to be attached can be arbitrarily changed each time, and can be designed and manufactured according to the mode or region to be cleaned.

The soft cleaning member 19 will be described with reference to FIG. 3B. FIG. 3B is a perspective view of the soft cleaning member.
The soft cleaning member 19 has a sponge 19 having a predetermined thickness (for example, substantially the same diameter as the plate-like body 15) and a shape (disc-like) front and

back surfaces

19a and 19b and a wall thickness 19c having a predetermined thickness therebetween. A block body made of a material, comprising a plurality of mounting holes 19 ₁ to 19 _n penetrating from one of the front and back surfaces to the other surface on the outer peripheral edge, and a mist sprayed from the spray nozzle 13 inside spray hole 19 ₀ to pass Jo liquid is bored. The mounting holes 19 ₁ to 19 _n are provided at locations corresponding to the outer peripheral brushes 16 ₁ to 16 _n , respectively, and the sizes thereof are formed so as to be fitted into them. Thereby, attachment and detachment become free.
The spray hole 19 ₀ is located at a position corresponding to the nozzle portion 13c of the spray nozzle 13, its size is formed on the relatively large diameter of the through hole.
The sponge material constituting the block of the soft cleaning member 19 has a plurality of fine voids inside and outside and a predetermined flexibility (soft), and passes or permeates outside air or water. Yes. In addition, since many such sponge materials are already known, they are selected and used. This soft cleaning member 19 provides a soft touch that is gentle to the skin when the body is cleaned, so that the skin can be cleaned without damaging the skin. Moreover, since it is detachable, it can be easily exchanged for personal use.

Modifications 1 to 3 of the cleaning head will be described with reference to FIGS. 5 is a sectional view of Modification 1 of the cleaning head of FIG. 2A, FIG. 6 is a sectional view of Modification 2 of the cleaning head of FIG. 2A, and FIG. 7 is a sectional view of Modification 3 of the cleaning head of FIG. is there.
The cleaning heads 11A to 11C of these modified examples can change the positions of the spray nozzles or increase the number of the nozzles so as to perform cleaning corresponding to the types of objects to be cleaned.
In the following description, parts that are the same as those in the cleaning head 11 described above are denoted by the same reference numerals, and the description of those parts will be cited, and different configurations will be described.

Referring to FIG. 5, the cleaning head 11A of Modification 1 moves the spray nozzle 13 to a position further away from the grip portion 12d (vacuum side) (further to the right of the position in FIG. 4), so that the nozzle portion 13c is covered. the towards the center of the cleaning area of the cleaning product is tilted at a predetermined angle is obtained by positioning and fixing the nozzle mounting hole 15 ₁ of the nozzle fixing portion 12b ₁₁ and the plate-like body 15 of the head body 12. The angle is adjusted to an angle directed toward the center of the object to be cleaned.

In this way, by disposing the spray nozzle at a position beyond the center and away from the gripping portion 12d (vacuum side), the cleaning liquid sprayed from the spray nozzle reaches the area to be cleaned evenly during cleaning, and the cleaning liquid reaches it. It is possible to avoid cleaning unevenness in which poor cleaning occurs. If the spray nozzle is close to the vacuum side, the cleaning solution sprayed from the spray nozzle is sucked from the suction hole almost immediately and may not reach the area to be cleaned, which may prevent cleaning. it can.

According to this cleaning head 11A, cleaning can be performed by accurately spraying the cleaning liquid onto the cleaning area of the object to be cleaned, and the cleaned liquid after cleaning can be efficiently aspirated and collected. The arrows in the figure indicate injection and suction recovery, and the size of the arrows schematically shows the amount.

Referring to FIG. 6, in the cleaning head 11B of the second modification, the spray nozzle 13 is disposed on the opposite side to that of the cleaning head 11A of the first modification, that is, on the grip portion 12d (vacuum side). The same effects as the cleaning head 11B are exhibited.

Referring to FIG. 7, the cleaning head 11 </ b> C uses two spray nozzles 13 </ b> A and 13 </ b> B and is disposed on both sides. That is, both cleaning

heads

11A and 11B are disposed on both sides, and the cleaning liquid is sprayed from both sides.
According to this cleaning head 11C, it is possible to increase the cleaning liquid to be sprayed and efficiently clean the object to be cleaned by using the two spray nozzles.

Next, the apparatus main body 20 will be described with reference to FIGS. 8 shows a sewage treatment device constituting the apparatus main body of FIG. 1, FIG. 8A is a sectional view, and FIG. 8B is a sectional view at another angle.
As shown in FIG. 1, the apparatus main body 20 includes a liquid supply device 21 for supplying a cleaning agent or cleaning water to the cleaning head 11, a sewage treatment device 22 for processing the cleaned liquid sucked and collected from the cleaning head 11, The sewage treatment device 22 and the suction device 26 are connected by a hose 25.
The liquid supply unit 21 includes two

liquid supply units

21A and 21B, and one liquid supply unit 21A stores and puts a predetermined amount of water or cleaning water such as Nuruma Hot Water into a mist and supplies it to the cleaning head 11. The other liquid supply device 21B supplies the detergent, for example, shampoo as it is or in the form of a mist to the cleaning head 11.
These liquid feeders are already known, including those equipped with a spray function (usually called a sprayer), and the present invention uses them. Detailed description is omitted.
Of course, other known feeders having the same function may be used instead of the sprayer.

As shown in FIG. 8, the sewage treatment device 22 includes a sewage treatment tank 22. The wastewater treatment tank 22 has one end connected to the head body 12 through the grip portion 12d of the cleaning head 11 by a connecting hose H _1, the other end is connected to a suction device 26 with a hose 25. As this suction machine 26, it is preferable to use a suction machine provided with a known vacuum mechanism (for example, a suction function of a household vacuum cleaner). Of course, you may attach the suction machine provided with the vacuum function to the sewage treatment tank. Further, two

liquid supply

21A, 21B are connected to the spray nozzle 13 in the space 12c via the fluid supply hose H ₁ in the connection hose. Liquid supply from each

liquid supply device

21A, 21B to the spray nozzle 13 is performed by a switching means.

The sewage treatment tank 22 separates the air sucked from the cleaning head 11 from the cleaned liquid and dust.
As shown in FIG. 8, the sewage treatment tank 22 includes a bottom plate 22a having a predetermined shape and size, a side plate 22b erected at a predetermined height from the periphery of the bottom plate, and a lid plate 22c that covers the opening at the upper end of the side plate. the a, inside forms a tank space 22 ₀ of a predetermined size, the inlet 22 ₁ at one end of the cover plate 22c, the outlet 22 ₂ are provided at the other end. Inside of the tank space 22 _0, from the substantially center of the cover plate 22c to the bottom plate 22a, and partitioned by a partition plate 23 which is suspended a predetermined length that does not reach to the bottom plate, 2 on both sides by the partition plate 23 as the boundary It forms two small rooms. A floating plate (floater in FIG. 8) 24 that moves up and down by buoyancy is attached to the lower end of the partition plate 23. The floating plate 24 has an opening G ₀ for passing air is formed substantially in the center.

When the cleaned liquid is sucked from the cleaning head 11, the sewage treatment tank 22 separates the cleaned liquid (sewage) and dust (hair loss, dirt and dust) in the tank, and discharges the air from which the dust has been removed. 22 sent out from the ₂ to the hose 25. The sewage is stored at the bottom of the tank.
In addition, although the sewage treatment equipment 22 was comprised with the sewage treatment tank, it is not limited to this, You may use another well-known treatment device.

Referring to FIG. 1, an example of cleaning hair using the cleaning device 10 will be described.頭 Wash the hair in the following order.

A. Detergent (shampoo) cleaning Press the cleaning head 11 against the head. First, spray a predetermined amount of cleaning liquid, that is, water, onto the hair from the liquid supply device 21A to wet the entire head, and then supply water. A predetermined amount of cleaning liquid, that is, detergent (shampoo) is sprayed from the stop liquid supplier 21B.
After spraying the detergent, the cleaning head 11 is moved away from the head, the head hair is rubbed with both hands to remove dirt, and the entire head hair is foamed with a detergent and washed. Since the hair is washed and washed by hand, a mechanism for rotating the brush body as in the prior art is not required, and the structure of the washing head can be simplified. Further, the detergent may not be supplied from the liquid supply device 21B, but may be directly sprayed from a commercially available cleaning bottle or the like.

(B) Washing with water After detergent shampooing, the cleaning head 11 is again pressed against the head, the liquid supply device 21A is operated, a predetermined amount of water is sprayed from the spray nozzle 13 and the hair is washed with water. The machine 27 is operated, and the washed liquid (washing water, shampoo, hair loss, dirt, oil, etc.) is sucked together with air from the washing brush 18 and the suction hole 17, and the entire head hair is washed with water (see FIG. 4). ). In addition, the arrow of FIG. 4 has shown the suction direction.

In this hair washing, since the nozzle part of the spray nozzle is long, the cleaning liquid reaches the base of the hair, the water content in the hair (between the hairs) increases, and this increase greatly improves the washing. No uneven cleaning occurs.

Further, when the spray / suction body 14 is formed in a dome shape, when the spray / suction body is pressed against the head, the center ceiling becomes high, and a relatively large space is formed between the head and the head. The cleaning liquid can be circulated efficiently using this space. That is, when water is sprayed in the form of a mist from the spray nozzle 13 on the ceiling, the sprayed water fills up in a mist form in a relatively large space and convects and circulates inside to efficiently clean the cleaning portion. Further, the cleaned liquid and the like can be efficiently sucked from the suction hole 17 and the cleaning brush 18, and the cleaning liquid and the like can be prevented from scattering to the outside. The washed liquid and air are sucked into a sewage treatment device (sewage treatment tank) 22 where filth and air are separated in this tank and clean air is discharged outside.

C. Drying After washing the hair of the entire head with water, the liquid supply device 21A is stopped, and the operation of only the suction device 26 is continued, and air is sucked from the suction hole 17 and the cleaning brush 18 to dry the hair of the entire head. To do.

Although the hair washing has been described above, when washing the body, the soft washing member 19 is attached and washing is performed in the same manner.

According to this cleaning device, the detergent cleaning is performed by hand as compared with the conventional cleaning device, so that the mechanism for rotating the brush body as in the prior art becomes unnecessary, and the structure of the cleaning head is simplified. In addition, a high level of water saving can be achieved and cleaning can be performed efficiently, and the washed liquid does not leak to the outside.
Water saving can be achieved with about 300 cc of washing water, at most 500 cc (about 1 bottle). For example, if washing is performed for about 7 cups in a 2 liter basin, that is, if the washing is performed twice in the first time and five times in the washout, a total of about 14 liters is used. Compared with, 96-98% of water can be saved. It was confirmed that even if the suction work rate was 500 W with a household vacuum cleaner, the water did not spill from the head even when the amount of jet water was increased to 1000 ml per minute. In addition, it was found that if the amount of water was increased, the cleaning time could be reduced overwhelmingly, and the higher the work of suction and the greater the amount of water, the more refreshing it was found.
As a result, this cleaning apparatus can be efficiently and easily cleaned with a small amount of cleaning water where there is no water supply facility such as tap water.

This cleaning device can be used not only for hair cleaning, but also for other things such as pets such as dogs and cats. It can be used for various purposes, such as washing pollen on clothes and washing it without bringing pollen into the house. Further, the washing method is not limited to the above “a” to “c”, and variously used depending on the application.

10

cleaning device

11, 11A ~ 11C the cleaning head 12 the head body 12a opening 12c

space 12d gripper

13, 13A, 13B spray nozzle

13c nozzle portion

14, 14A, 14B, 14C spray-attractant 15 plate-like body ₁₆ 1 ~ 16 _n Peripheral brush 16F Peripheral brush fence 17 Suction holes 18, 18A Cleaning brushes 18 ₁ , 18 ₁ ′ Brush suction holes 19 Soft cleaning member 20 Device body 21 Sewage treatment device (sewage treatment tank)
21A, 21B Liquid supply device 26 Suction machine

Claims

A head body having a predetermined size opening on one side wall of the housing and a space of a predetermined size inside, connected to the apparatus main body for supplying cleaning liquid and sucking / recovering the cleaned liquid, and attached to the opening The spray / suction body is composed of a plate-shaped body of a predetermined size for spraying the cleaning liquid and sucking / recovering the cleaned liquid.
The spray / suction body has an outer peripheral brush fence formed on a peripheral edge portion of the plate-like body by standing a plurality of outer peripheral brushes with a length that the tip is pressed against an object to be cleaned, with a predetermined gap therebetween, A spray nozzle whose length is in contact with the object to be cleaned is positioned in the outer peripheral brush fence, and a plurality of suction holes and cleaning brushes for sucking and collecting the cleaned liquid are disposed around the spray nozzle. The suction hole is formed in the plate-like body, and the cleaning brush is formed in a cylindrical body having openings and inner portions at both ends, and is erected at a predetermined height on the plate-like body. A cleaning head featuring.
2. The cleaning head according to claim 1, wherein the spray / suction body has a plurality of spray nozzles disposed in the outer peripheral brush fence.
The cleaning head according to claim 1 or 2, wherein the cleaning brush has a brush suction hole formed in a side wall surface of the cylindrical body.
The cleaning head according to any one of claims 1 to 3, wherein a soft cleaning member is detachably attached to the spray / suction body.
The cleaning head according to any one of claims 1 to 4, wherein the spray / suction body is attached to the opening of the head body by a detachable coupling means.
A device main body connected to the cleaning head according to any one of claims 1 to 5 and supplying a liquid to the cleaning head and suctioning and collecting the cleaned liquid is provided, the apparatus main body including a liquid supplier, and the cleaned liquid A cleaning apparatus, comprising: a contamination processing device that sucks and collects and processes, and a suction device that is connected to the contamination processing device for suctioning.