KR20080107076A - Device for cleaning bed sheets - Google Patents

Device for cleaning bed sheets Download PDF

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Publication number
KR20080107076A
KR20080107076A KR1020070054950A KR20070054950A KR20080107076A KR 20080107076 A KR20080107076 A KR 20080107076A KR 1020070054950 A KR1020070054950 A KR 1020070054950A KR 20070054950 A KR20070054950 A KR 20070054950A KR 20080107076 A KR20080107076 A KR 20080107076A
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KR
South Korea
Prior art keywords
futon
main body
roller
quilt
inlet
Prior art date
Application number
KR1020070054950A
Other languages
Korean (ko)
Inventor
김종범
Original Assignee
김종범
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김종범 filed Critical 김종범
Priority to KR1020070054950A priority Critical patent/KR20080107076A/en
Publication of KR20080107076A publication Critical patent/KR20080107076A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/202—Ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/121—Sealings, e.g. doors, covers, valves, sluices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/26—Textiles, e.g. towels, beds, cloths

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The present invention, while easily removing dust, such as duvets, urine, carpets and mattress covers, which are difficult to manage at home, can be dried using sterilization and drying means using ozone and ultraviolet rays, and the conveyor belt is formed of a mesh. By moving the bed through the overall phenomena can be easily moved without the phenomena, and relates to a blanket cleaning device that can be installed into the main body by installing the bed guiding means at the entrance side alone.

The futon cleaning device according to the present invention, the inlet is formed in the top of the quilt is introduced, the outlet is formed in the outlet is discharged to the lower side, and the quilt induction is installed on the outside of the inlet of the main body to guide the quilt into the inlet inside Means, Futon transfer means for moving in the orbit on a plurality of rollers rotatably installed inside the main body and the futon conveying means for transferring the quilt in the main body, and is installed inside the main body and conveyed through the futon conveying means Dust removal means for removing the dust of the futon to be, sterilization means for sterilizing the futon installed in the main body and transferred through the futon transfer means, and a futon installed in the main body and transferred through the futon transfer means Futon drying means for drying the, and installed on one side of the main body, the futon guide means, futon transfer means, dust removal means, sterilization Including Li means and a control box that controls the operation of the bedding drying means characterized in that formed.

Description

Quilt cleaning device {DEVICE FOR CLEANING BED SHEETS}

1 is a side cross-sectional view of a futon sterilizing apparatus according to the prior art.

2 is a perspective view of a futon cleaning apparatus according to an embodiment of the present invention.

Figure 3 is a perspective view showing a state in which the cover of the duvet cleaning device is opened according to an embodiment of the present invention.

Figure 4 is an operation of the futon guide unit of the futon cleaning apparatus according to an embodiment of the present invention.

5 is a front view showing a state in which the housing of the futon cleaning device is opened according to an embodiment of the present invention.

Figure 6 is a side view showing a state in which the housing of the futon cleaning device is opened according to an embodiment of the present invention.

7a and 7b is a partial use state of the futon cleaning apparatus according to an embodiment of the present invention.

8a and 8b is another partial use state of the futon cleaning apparatus according to an embodiment of the present invention.

Figure 9 is a partial cutaway perspective view of the head of the dust removing means of the futon cleaning apparatus according to an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

1: Futon cleaning device

100: main body

200: futon induction means

210: first induction part

250: second induction part

300: futon transfer means

310: first conveyor unit

350: second conveyor section

400: dust removal means

410: first dust removing unit

450: second dust removing unit

500: sterilization means

510: first sterilization unit

550: second sterilization treatment unit

600: futon drying means

620: third conveyor section

650: fourth conveyor unit

700: control box

800: Quilt

1000: futon cleaning device according to the prior art

The present invention relates to a futon cleaning device, and more particularly, it is easy to remove dust, such as duvet, urine, carpet and mattress cover, which is difficult to manage at home, and can be dried using sterilization and drying means using ozone and ultraviolet rays. It is possible to easily move the quilt without moving through the overall phenomena by moving the quilt through the conveyor belt formed of a net, and the quilt cleaning device that can install the quilt induction to the main body by installing the quilt guide means at the entrance side It is about.

In general, futons used in homes are sterilized and dried by sunlight on a futon drying rack, railing, or railing in the corridor of the terrace.However, in seasons except summer, sunlight is enough to disinfect futons. Not only that, it was difficult to carry out during the rainy season, which required the sterilization and disinfection of futon even in summer.

In addition, the futon is made of an outer material and a material such as cotton that is accommodated into the inside of the outer fabric, and because of its large size, it is difficult to wash using a washing machine at home, and is subject to weather and place restrictions even after drying and sterilization after washing. There was a downside.

In order to overcome this problem, the same applicant as the applicant of the present invention filed on December 2, 2005 (Application No. 10-2005-0116842) registered on February 8, 2007 (Registration No. 10-0682856) Bar futon sterilization washing apparatus 1000, as shown in Figure 1, is installed in the main body 1100 is formed with an inlet through which the quilt is put on one side and an outlet through which the quilt is discharged on the other side; Quilt transfer unit 1200 for transferring the bedding by the rotational force of the plurality of roller pairs, and the dust removal unit 1300 is installed in the body 1100 described above to remove dust of the bedclothes transported by the above-mentioned bedding transfer unit And, the sterilization processing unit 1400 is installed in the main body 1100 described above and sterilizes the duvet from which dust is removed by the above-described dust removing unit 1300, and the above-described sterilization processing unit installed in the main body 1100 ( Futon sterilized by 1400 by steam It comprises a steam treatment unit 1500 for sterilization and washing.

However, the futon sterilizing and washing apparatus 1000 according to the related art has a phenomenon in which the transferred blanket is pushed in the main body 1100 by conveying the blanket by the rotation of a plurality of roller pairs, and shaken off by a plurality of iron beads. The dust is configured to be removed by the dust suction means in the first casing, but this dust leaks to the outside of the first casing and contaminates the air and sterilized blankets in the workplace. At the sides of the city, the workers have to grab the futon from each side, so the worker alone has a problem that it is difficult to put the futon into the body.

Accordingly, an object of the present invention is to provide a futon cleaning device which allows to dry by using sterilization and drying means using ozone and ultraviolet rays while at the same time easily removing dust such as duvets, urine, carpets and mattress covers, which are difficult to manage at home. It is.

In addition, another object of the present invention is to provide a futon cleaning device that can easily move the blanket without the overall phenomenon by moving the blanket through a conveyor belt formed of a net.

In addition, another object of the present invention is to provide a futon cleaning device that allows the futon guide unit to be installed in the main body by installing a futon guide unit at the entrance side.

The object of the present invention described above is a main body is formed with an inlet through which the quilt is introduced, an outlet through which the quilt is discharged at the lower side, and a quilt induction means installed at the outside of the inlet of the main body to guide the quilt into the inlet; And futon conveying means installed on the plurality of rollers rotatably installed in the main body and transferring the futon in the main body, and a futon installed in the main body and conveyed through the futon conveying means. Dust removal means for removing the dust of the dust, sterilization means for sterilizing the futon is installed inside the main body conveyed through the futon conveying means, and drying the futon installed inside the main body and transferred through the futon conveying means Futon drying means, and installed on one side of the main body, the futon guide means, futon transfer means, dust removal means, sterilized water And including a control box that controls the operation of the bedding drying means is achieved by providing a quilt cleaning device which comprises.

According to a preferred feature of the invention, the housing is formed on the outer side of the above-described body is to be provided with an opening and closing cover on the inlet and outlet side.

According to a more preferable feature of the present invention, the above-described quilt-inducing means, the first induction unit is provided below the inlet of the main body and a plurality of drive gears are spaced at regular intervals on the rotation axis, and installed above the inlet of the main body But a pair of rotating frame hinged to the upper and lower pivots on the fixed shaft and the connecting frame for connecting the end between the rotating frame and the rotating gear rotatably installed in both ends of the connecting frame and rotated in engagement with the drive gear Comprising a plurality of futon fixing unit consisting of a second induction portion is to be made.

According to a more preferred feature of the present invention, the above-mentioned futon conveying means is a first conveyor unit for supporting and transporting the futon introduced into the main body through the inlet from the bottom, the upper surface, the lower surface and the rear surface of the first conveyor portion It is installed so as to be interviewed with a second conveyor portion for supporting and transporting the quilt introduced into the main body through the inlet from the top.

According to a further preferred feature of the invention, the above-mentioned first conveyor portion is rotatable on the first roller and the second roller and the lower side of the first roller and the second roller rotatably installed in front and rear of the inlet side of the main body And a first chain for interconnecting the third roller and the fourth roller and the sprockets installed at the ends of the rollers, and the first conveyor belt wound around the rollers to move endlessly as the rollers rotate. The second conveyor unit is rotatably installed below the fifth roller, the sixth roller and the seventh roller and the third roller and the fourth roller rotatably installed on the upper side of the first roller and the second roller. The rollers wound around the rollers and the second chain interconnecting the eighth roller, the ninth roller and the tenth roller and the sprockets installed at the ends of the rollers. As the rotation to a second conveyor belt caterpillar movement shall formed.

According to an even more preferable feature of the present invention, the above-mentioned first conveyor belt and the second conveyor belt is to be formed of a mesh in which a plurality of through holes are formed.

According to a further preferred feature of the present invention, the above-described dust removing means is a first dust removing unit which is installed to enable the left and right reciprocating movement in the upper surface of the quilt introduced to the inlet side of the main body, the first conveyor belt and the second conveyor It is to include a second dust removal portion that is installed to reciprocate left and right on the upper surface of the blanket moving between the belt.

According to a further preferred feature of the present invention, the above-described first dust removing unit is reciprocated left and right in the upper side of the second conveyor belt and a brush is installed rotatably to shake off the dust on the top of the quilt moved inside the rotational force of the brush Inhalation to move the dust shaken by the brush to the head on both sides to suck the dust shaken by the other end, and the other end is connected to the dust suction device provided on one side of the head and the dust suction device It comprises a hose, and the second dust removal unit is reciprocating left and right in the upper side of the first conveyor belt and a brush for dusting the upper part of the quilt that is moved inwardly rotatably installed and shaken by the rotational force of the brush Heads on both sides for sucking dust and one end is connected to the head and the main body The other end is connected to the dust suction device provided at the side and that comprises a suction hose for moving to the dust suction device the binary off dust by the brush.

According to a further preferred feature of the present invention, the above-described sterilization means is a first sterilization treatment unit is installed to sterilize the lower surface of the quilt introduced to the inlet side of the main body, and between the first conveyor belt and the second conveyor belt It is to be made of a second sterilization treatment unit which is installed to sterilize the upper surface of the blanket moving to be interposed.

According to a further preferred feature of the present invention, the above-described first sterilization treatment unit is installed on the lower side of the first conveyor belt and a plurality of openings and through holes are installed, and flashing is installed at the bottom of the plate to prevent ozone and ultraviolet rays It comprises an emitting ozone lamp and an ultraviolet lamp, the second sterilization treatment unit is installed on the lower side of the second conveyor belt and a plurality of openings and through holes are installed, and flashing on the bottom of the plate is installed ozone And an ozone lamp and an ultraviolet lamp that emit ultraviolet rays.

According to a further preferred feature of the present invention, the above-mentioned futon drying means, the drying apparatus inlet and the drying apparatus outlet through which the futon discharged from the first conveyor unit and the second conveyor unit is re-inserted is formed A third conveyor unit for supporting and transporting the drying apparatus main body and the quilts introduced through the drying apparatus inlet from the bottom and supporting the quilts discharged through the drying apparatus outlet from the upper surface, an upper surface of the third conveyor portion, A fourth conveyor installed to be interviewed with the lower surface and the rear surface to support and transport the quilts introduced through the drying apparatus inlet from the top, and to support the quilts finally discharged to the outlet of the main body through the drying apparatus outlet from the lower surface; Heat to generate hot air through the hot air generating port and to dry the blankets moved in the drying apparatus main body. It will be formed to include a generator.

According to a further preferred feature of the present invention, the front of the above-described drying apparatus inlet is provided with a guide for guiding the quilt passed through the first conveyor unit and the second conveyor unit to the drying apparatus inlet side, both sides of the guide The first chemical injection device for injecting the medicine toward the side, and the second chemical injection device for injecting the medicine toward the futon on both sides of the frame of the main body is installed the guide is installed.

According to a further preferred feature of the present invention, the above-mentioned third conveyor unit of the eleventh roller and the twelfth roller and the eleventh roller and the twelfth roller are rotatably installed in front and rear of the drying apparatus inlet side of the drying apparatus main body. A third chain that interconnects the thirteenth roller and the fourteen roller which is rotatably installed on the lower side, and the sprocket which is installed at the end of the rollers, and a third conveyor belt wound around the rollers and crawled as the rollers rotate. And the fourth conveyor part is rotatably installed below the fifteenth roller, the sixteenth roller, the thirteenth roller, and the fourteenth roller, which are rotatably installed on the upper side of the eleventh roller and the twelfth roller. The rollers wound around the rollers and the fourth chain interconnecting the seventeenth roller, the eighteenth roller and the sprocket installed at the ends of the rollers. As the rotation is to be formed by a fourth conveyor belt caterpillar movement.

According to a further preferred feature of the present invention, the above-mentioned third conveyor belt and the fourth conveyor belt is to be formed of a mesh of metal material in which a plurality of through holes are formed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to describe in detail enough to be easily carried out by those skilled in the art to which the present invention pertains. This does not mean that the technical spirit and scope of the present invention is limited.

Figure 2 is a perspective view of the duvet cleaning device according to an embodiment of the present invention, Figure 3 is a perspective view showing the cover of the duvet cleaning device according to an embodiment of the present invention is opened, Figure 4 The operation of the quilt induction means of the futon cleaning device according to an embodiment of the present invention is shown, Figure 5 is a front view showing a state in which the housing of the futon cleaning device according to an embodiment of the present invention is opened, 6 is a side view showing the housing of the futon cleaning device is opened according to an embodiment of the present invention, Figures 7a and 7b is a partial use state diagram of the futon cleaning device according to an embodiment of the present invention 8A and 8B show another partial use state of the futon cleaning apparatus according to an embodiment of the present invention, and FIG. 9 shows a dust agent of the futon cleaning apparatus according to an embodiment of the present invention. A partial cutaway perspective view of the head is shown.

Quilt cleaning apparatus 1 according to an embodiment of the present invention is the main body is formed with an inlet 108 is a blanket (800) is injected into the upper side, the outlet 109 is discharged to the bed 800 is discharged to the lower side ( 100, a futon guide means 200 which is installed outside the inlet 108 of the main body 100 and guides the futon 800 into the inlet 108, and rotatably installed inside the main body 100. Is installed so as to move orbit on a plurality of rollers are quilt transfer means 300 for transferring the quilt 800 in the main body 100, and is installed inside the main body 100 and the quilt transfer means 300 Sterilizing means for removing the dust of the bedding 800 to be transported through the dust removing means 400, and the inside of the main body 100, sterilizing the bedding 800 is transferred through the bedding conveying means (300) Installed the processing means 500 and the inside of the main body 100 and the quilt 800 transferred through the quilt transfer means 300 The quilt drying means 600 and the main body 100 is installed on one side of the quilt guide means 200, quilt transfer means 300, dust removal means 400, sterilization treatment means 500 and quilt drying means A control box 700 for controlling the operation of the means 600.

Here, the main body 100 is formed with an inlet 108 through which a blanket 800 is introduced into the upper side, and an outlet 109 through which the blanket 800 is discharged from the lower side. A plurality of frames 101 to be mounted are provided and a housing 102 is formed outside.

The inlet 108 side of the main body 100 is provided with an openable and openable cover 103, and the lower end of the inlet 108 and the lower end of the outlet 109 have a pedestal for supporting the futon 800 which is input and discharged ( 105 and 106, respectively.

On the other hand, at the lower end of the above-described main body 100, the moving wheel 107 is installed, respectively, the moving wheel 107 serves to move the main body 100 and at the same time serves to level the main body 100 To do.

The moving wheel 107 is a female screw (not shown) is formed in the main body 100, the moving wheel 107 is installed, and a fastening screw (not shown) protrudes on the moving wheel 107 coupled thereto. It is preferably formed to be horizontal to the body 100 by the screw coupling between the fastening screw and the female screw, it may be provided with a horizontal adjustment device (not shown) by the hydraulic jack or pneumatic jack.

The body 100 as described above is preferably formed of a metal material so that the components to be described later can be firmly mounted.

The futon induction means 200 is installed outside the inlet 108 of the above-described main body 100, and the futon induction means 200 can easily inject the futon 800 into the main body 100 by a worker alone. It is to play a role.

The above-mentioned quilt guide means 200 is provided below the inlet 108 of the main body 100 and the first induction part 210 in which a plurality of drive gears 212 are arranged at regular intervals on the rotating shaft 211 and The connection frame is installed above the inlet 108 of the main body 100 and connects an end portion between the pair of rotating frames 252a and the rotating frame 252a which are hinged to be pivoted up and down on the fixed shaft 251 ( Second guide portion 250 in which a plurality of quilt fixing unit 252 composed of a rotary gear 252c rotatably installed at both ends of the 252b and the connecting frame 252b and meshed with the drive gear 212 is disposed. It is made, including.

The first induction part 210 described above serves to move the duvet 800 introduced into the inlet 108 of the main body 100 through the rotation of the drive gear 212 to the inside of the main body 100. The second induction part 250 serves to fix the blanket 800 introduced into the inlet 108 of the main body 100 through the plurality of blanket fixing units 252.

At this time, the blanket 800 is interposed between the rotating drive gear 212 and the rotary gear 252c is moved to the inlet 108 side of the main body 100, such a drive gear 212 and the rotary gear 252c. A plurality of protrusions are formed on the protrusion so that the blanket 800 can be easily inserted into the bed without slipping or being pushed.

Therefore, the above-described drive gear 212 and the rotary gear 252c is preferably formed of a synthetic resin material is not slippery surface.

On the other hand, one end of the rotating shaft 211 of the first induction unit 210 described above is provided with a driving motor (not shown) for transmitting a driving force to transmit the rotating force to the rotating shaft 211, but such a driving motor may be provided separately It may be designed to be supplied with the driving force of the drive motor 318 for transmitting the rotational force to the rollers of the bed conveying means 300 to be described later, the control of such a drive motor control box 700 to be described later Controlled by

The futon conveying means 300 is installed inside the main body 100 in which the above-described futon guide means 200 is installed, and the futon conveying means 300 has a plurality of rollers rotatably installed inside the main body 100. It is installed to move in orbit on the top and serves to transfer the bedding 800 in the body (100).

The futon conveying means 300 is a first conveyor unit 310 for supporting and transporting the futon 800 which is introduced into the main body 100 through the inlet 108 from the bottom, and the first conveyor unit 310 It is installed to be interviewed with the upper surface, the lower surface and the back of the second conveyor unit 350 for supporting and transporting from the top of the blanket 800 is introduced into the main body 100 through the inlet 108 is made.

Referring to the first conveyor unit 310 and the second conveyor unit 350 in more detail, the first conveyor unit 310 is rotated in front and rear of the inlet 108 side of the main body 100. The first roller 311 and the second roller 312, which are possibly installed, and the third roller 313 and the fourth which are rotatably installed below the first roller 311 and the second roller 312. A roller 314, a first chain 316 interconnecting the sprockets 315 installed at the ends of the rollers, and a first conveyor belt 317 wound around the rollers and traveling in an endless track as the rollers rotate. It is done by

In addition, the second conveyor unit 350 may include a fifth roller 351, a sixth roller 352, and a seventh roller 353 rotatably installed above the first roller 311 and the second roller 312. ), The eighth roller 354, the ninth roller 355, and the tenth roller 356 rotatably installed under the third roller 313 and the fourth roller 314, and at the ends of the rollers. It comprises a second chain 358 interconnecting the sprocket 357 is installed, and a second conveyor belt (359) wound around the rollers to move in an endless track as the rollers rotate.

That is, the above-described first conveyor unit 310 is rotated in the clockwise direction by the endless orbital movement in the shape of "ㅁ" in the main body 100, the above-described second conveyor unit 350 is the first conveyor unit ( In order to be interviewed with the upper surface, the lower surface, and the rear surface of the 310, the crawler moves in the shape of “⊃” and rotates clockwise.

At this time, the first chain 316 described above connects the sprocket 315 provided at the ends of the first roller 311, the second roller 312, the third roller 313, and the fourth roller 314. The second chain 358 described above includes the fifth roller 351, the sixth roller 352, the seventh roller 353, the second roller 312, the fourth roller 314, and the eighth roller 354. ) And the sprocket 357 provided at the ends of the ninth roller 355 and the tenth roller 356.

Since the aforementioned second roller 312 and fourth roller 314 are connected to the first chain 316 and the second chain 358 at the same time, two sprockets 315 and 357 should be provided at each end thereof. In addition, a driving motor 318 is provided at the end of the second roller 312 or the fourth roller 314 to move the first conveyor belt 317 and the second conveyor belt 359 at the same time with the same rotational force. do.

The control of the drive motor 318 is made through the control box 700, which will be described later, as in the above-described duvet guide means 200.

Therefore, the blanket 800 introduced into the main body 100 is interposed between the first conveyor belt 317 and the second conveyor belt 359, and along the upper surface → back → lower surface of the first conveyor belt 317. The main body 100 is to be transferred inside.

The first conveyor belt 317 and the second conveyor belt 359 is formed of a mesh in which a plurality of through holes 511b are formed, through which the blanket 800 can be transported without being pushed inside the main body 100. , Through the plurality of through holes (511b) it is possible to remove and sterilize dust to be described later.

The dust removing means 400 is installed inside the main body 100 in which the above-mentioned duvet transferring means 300 is installed, and the dust removing means 400 is dust of the futon 800 which is moved inside the main body 100. It is to remove the role.

The dust removing means 400 is the first dust removing unit 410 and the first conveyor belt installed so as to reciprocate left and right on the upper surface of the blanket 800 is introduced into the inlet 108 of the main body 100 317 and the second conveyor belt (359) is interposed between the second dust removal unit 450 which is installed to enable the left and right reciprocating movement on the upper surface of the blanket 800 is moved.

The first dust removal unit 410 and the second dust removal unit 450 will be described in more detail. The first dust removal unit 410 is reciprocated left and right on the upper side of the second conveyor belt 359, and Brushes 411a for robbing dust of the upper part of the blanket 800 moved to the rotatably are installed, and the heads 411 on both sides for sucking dust dusted by the rotational force of the brush 411a, and the head ( One end is connected to the 411, the other end is connected to the dust suction device 412 provided on one side of the main body 100, the suction hose for moving the dust shaken by the brush (411a) to the dust suction device 412 ( 413).

In addition, the second dust removing unit 450 is reciprocating left and right on the upper side of the first conveyor belt 317 and the brush 411a for shaking off the dust on the upper part of the blanket 800 moved inwardly is rotatably installed. The other end is connected to the head 411 on both sides to suck the dust shaken by the rotational force of the (411a) and the dust suction device 412 provided on one side of the head 411, the other end is connected to the brush It comprises a suction hose 413 for moving the dust shaken by the 411a to the dust suction device 412.

The first dust removing unit 410 described above is inserted through the inlet 108 and is disposed between the second conveyor belt 359 on the upper side and the first conveyor belt 317 on the lower surface of the duvet 800 which is moved. This is to remove dust on the bed.

The first dust remover 410 rotates the brush 411a while reciprocating left and right on the second conveyor belt 359 to shake off the dust, and the dust is sucked by the suction force of the dust suction device 412. The hose 413 is moved into a dust collector (not shown) in the dust suction device 412.

On the other hand, the blanket 800 is dust is removed from one surface by the first dust removal unit 410, the first conveyor belt 317 and the second conveyor belt (359) of the surface, the first conveyor belt 317 It is transferred to the lower surface side through the upper surface and the back side of the), wherein the surface from which dust was removed by the first dust removal unit 410 is directed to the lower side.

Accordingly, the blanket 800 is interposed between the first conveyor belt 317 and the second conveyor belt 359 at the upper side, and the second dust removing unit 450 is the other side of the blanket 800 This is to remove dust on the bed.

The second dust remover 450 rotates the brush 411a while reciprocating left and right on the first conveyor belt 317 like the first dust remover 410 to shake off the dust, The suction force of the dust suction device 412 is moved into the dust collector (not shown) in the dust suction device 412 by the suction hose 413.

The brush 411a rotating in the head 411 of the first dust removing unit 410 and the second dust removing unit 450 is rotated by a driving motor (not shown) provided inside the head 411. It is supplied with, it is possible to adjust the rotational force by the control box 700 to be described later.

In addition, the brush 411a is detachably provided, and it is preferable to selectively combine the brushes 411a of various types according to the type of the quilt 800 to be transferred.

The sterilization treatment means 500 is installed inside the main body 100 in which the above-described dust removing unit is installed. The sterilization treatment means 500 serves to sterilize the blanket 800 transferred through the futon transfer means 300. To do.

The sterilization treatment means 500 is a first sterilization treatment unit 510 and a first conveyor belt 317 which are installed to sterilize the lower surface of the blanket 800 introduced into the inlet 108 of the main body 100. And a second sterilization unit 550 installed to sterilize an upper surface of the blanket 800 moved between the second conveyor belts 359.

The first sterilization unit 510 and the second sterilization unit 550 will be described in more detail. The first sterilization unit 510 is installed under the first conveyor belt 317 and includes a plurality of openings and through holes ( And a ozone lamp 512 and an ultraviolet lamp 513, which are installed at a lower end of the plate 511 such that the plate 511b is installed, and which flash on the lower end of the plate 511, to emit ozone and ultraviolet rays. 550 is a plate 511 installed below the second conveyor belt 359 and provided with a plurality of openings and through holes 511b, and ozone for flashing at the bottom of the plate 511 to emit ozone and ultraviolet rays. It comprises a lamp 512 and the ultraviolet lamp 513.

The first sterilization processing unit 510 is installed below the first dust removing means 400, and the dust of one side of the transferred blanket 800 is removed through the first dust removing means 400 and at the same time sterilizing the other surface. It serves to process, and is installed below the first conveyor belt 317.

In addition, the second sterilization processing unit 550 is installed below the second dust removing means 400, and the dust of the other surface of the quilt 800 to be transferred is removed through the second dust removing means 400 and at the same time sterilizing one surface. It serves to process, and is installed below the second conveyor belt (359).

The plate 511 of the first sterilization unit 510 and the second sterilization unit 550 is the ozone lamp 512 so that the transferred blanket 800 does not directly contact the ozone lamp 512 and the ultraviolet lamp 513. And it is installed on the upper side of the ultraviolet lamp, the opening 511a in the shape of the ozone lamp 512 and the ultraviolet lamp 513 so that the ozone and ultraviolet rays are easily irradiated to the blanket 800 on the plate 511. Preferably, a plurality of through holes 511b are formed between the opening 511a and the opening 511a.

Since the ozone lamp 512 and the ultraviolet lamp 513 are the same as the ozone lamp 512 and the ultraviolet lamp 513 according to the prior art, detailed description thereof will be omitted.

A futon drying means 600 is installed inside the main body 100 in which the above-described sterilization means 500 is installed. The futon drying means 600 includes a dust removing means 400 and a sterilization means 500. Coarse duvet 800 serves to dry through the hot air.

The futon drying means 600 is a drying apparatus inlet 602 and the dried futon 800 is re-input of the futon 800 discharged from the first conveyor unit 310 and the second conveyor unit 350 described above. The drying apparatus main body 601, which is formed to discharge the drying apparatus outlet 603, and the blanket 800 that is introduced through the drying apparatus inlet 602 are supported and transported from the lower side, and discharged through the drying apparatus outlet 603. The blanket is installed to be interviewed with the third conveyor unit 620 supporting the blanket 800 from the upper surface, the upper surface, the lower surface and the rear surface of the third conveyor unit 620 is introduced through the drying device inlet 602 The fourth conveyor unit 650 for supporting and transporting the 800 from the upper surface to support the transfer from the top and finally discharged to the outlet 109 of the main body 100 through the drying device outlet 603 and The hot air is generated through the hot air generating port 607 to dry the blanket 800 moved in the drying apparatus body 601. It comprises a hot air generating device 606 to.

The third conveyor unit 620 and the fourth conveyor unit 650 will be described in more detail. The third conveyor unit 620 is located in front of the drying unit inlet 602 of the drying unit body 601. And an eleventh roller 621 and a twelfth roller 622 rotatably installed at the rear, and a thirteenth roller 623 rotatably installed below the eleventh roller 621 and the twelfth roller 622. And a third chain 626 interconnecting the fourteenth roller 624, the sprocket 625 installed at the ends of the rollers, and a third conveyor belt 627 wound around the rollers and crawling as the rollers rotate. )

In addition, the fourth conveyor unit 650 may include a fifteenth roller 651, a sixteenth roller 652, and a thirteenth roller that are rotatably installed above the eleventh roller 621 and the twelfth roller 622. Fourth chain interconnecting the seventeenth roller 653 and the eighteenth roller 654 rotatably installed under the 623 and the fourteenth roller 624 and the sprocket 655 provided at the ends of the rollers. 656 and a fourth conveyor belt 657 wound around the rollers and having an endless track movement as the rollers rotate.

That is, the above-mentioned third conveyor unit 620 is rotated in the clockwise direction by the endless orbital movement in the shape of "ㅁ" in the drying apparatus body 601, the above-mentioned fourth conveyor unit 650 is a third conveyor In order to be interviewed with the upper surface, the lower surface and the rear surface of the portion 620, the crawler moves in the shape of “⊃” and rotates clockwise.

At this time, the third chain 626 described above connects the sprocket 625 provided at the ends of the eleventh roller 621, the twelfth roller 622, the thirteenth roller 623, and the fourteenth roller 624, The fourth chain 656 described above includes a fifteenth roller 651, a sixteenth roller 652, a twelfth roller 622, a fourteenth roller 624, a seventeenth roller 653, and an eighteenth roller 654. Connect the sprocket 655 provided at the end of the).

Since the aforementioned twelfth roller 622 and the fourteenth roller 624 are connected to the third chain 626 and the fourth chain 656 simultaneously, two ends of the sprockets 625 and 655 are provided at the end thereof. A driving motor 628 is provided at an end of the twelfth roller 622 or the fourteenth roller 624 to move the third conveyor belt 627 and the fourth conveyor belt 657 at the same time with the same rotational force.

The control of the drive motor 628 is made through the control box 700, which will be described later, as in the above-described duvet guide means 200 and duvet transfer means 300.

Therefore, the blanket 800 passing through the blanket transfer means 300 is interposed between the third conveyor belt 627 and the fourth conveyor belt 657, the upper surface → rear → lower surface of the third conveyor belt 627. As a result, the drying apparatus main body 601 is transferred inside.

The blanket 800 passing through the first conveyor unit 310 and the second conveyor belt 359 on an upper side of the drying apparatus main body 601 in which the third conveyor unit 620 and the fourth conveyor belt 657 are installed. ), A drying apparatus inlet 602 is formed, and a drying apparatus outlet 603 through which the blanket 800 passed through the third conveyor unit 620 and the fourth conveyor unit 650 is discharged is formed.

The drying apparatus inlet 602 is provided with a drying apparatus cover 604 to open and close the inside of the drying apparatus main body 601, and the other drying apparatus to open and close the exterior of the drying apparatus main body 601 at the drying apparatus outlet 603. Cover 605 is installed, the opening and closing of these drying apparatus covers (604, 605) may be installed to open and close by the force of the comforter 800, the sensor for detecting the transport of the blanket 800 (not shown) ) Can also be installed to automatically open and close.

On the other hand, the drying apparatus body 601 is preferably formed of a synthetic resin material to withstand the heat generated from the inside, it is preferable that the heat insulating agent is installed on the outside so that the heat of the inside is not lost to the outside.

In addition, a temperature sensor 608 is installed inside the drying apparatus main body 601 so that the heat supplied through the hot air generating port 607 maintains a temperature of 90 ° C. to 110 ° C. in the drying apparatus main body 601. , A thermal circulation fan (not shown) is installed so that heat is uniformly transmitted in the drying apparatus body 601.

The futon drying means 600 may be a hot air generating device 606 for generating hot air for drying the bed 800, but a steam spraying device for spraying hot steam may be used or the third conveyor belt 627. And a heating wire is provided on the fourth conveyor belt 657 may be designed to dry the blanket (800).

A guide 609 is provided in front of the above-described drying apparatus inlet 602, which guides the quilt 800 through the first conveyor 310 and the second conveyor 350 to the drying apparatus. It serves as a guide to the inlet 602 side, both sides of the guide 609, the first chemical injection device 610 is further installed, both sides of the frame 101 of the body 100, the guide 609 is installed The second chemical injection device 610a is further installed.

The first chemical injection device 610 described above serves to inject the chemical to the upper surface of the blanket 800 passed through the first conveyor unit 310 and the second conveyor unit 350, the second chemical injection Apparatus 610a serves to inject the medicine to the lower surface of the blanket 800 passed through the first conveyor unit 310 and the second conveyor unit 350.

The first drug injection device 610 and the second drug injection device 610a is a variety of microorganisms that have not been removed by aroma or antistatic liquid or sterilization treatment such as aroma on the blanket 800 after the dust removal and sterilization treatment As a device for injecting the removal chemicals, various kinds of chemicals may be filled and sprayed according to the type of the futon 800 and the cleaning purpose.

In addition, the third conveyor belt 627 and the fourth conveyor belt 657 is formed of a mesh of metal material in which a plurality of through holes 511b are formed to maintain a predetermined temperature, so that the third conveyor belt 627 and The blanket 800 interposed between the fourth conveyor belt 657 is dried together with the hot air.

The control box 700 is installed on one side of the main body 100 in which the above-described futon drying means 600 is installed, and the control box 700 includes the above-described duvet guide means 200, a duvet transfer means 300, It serves to control the operation of the dust removing means 400, sterilization means 500 and the futon drying means (600).

Meanwhile, the above-described control box 700 is electrically connected and supplied with power by an external power source and a wire (not shown), and the supplied power is electrically controlled by the control box 700 and the wire (not shown). The quilt guide means 200, the quilt transfer means 300, the dust removal means 400, the sterilization means 500 and the quilt drying means 600 are connected to each other.

Hereinafter, a description will be given of the overall use of the futon cleaning device 1 according to an embodiment of the present invention.

First, the operator opens the cover 103 of the main body 100, the housing 102 and pivots one side of the futon fixing unit 252 to the upper side to push one side of the blanket 800, and then rotates to the upper side of the futon fixing unit ( Rotating the 252 to the lower side to fix one side of the blanket (800).

Then, the other side of the futon fixing unit 252 is rotated upward to push the other side of the blanket 800, and then the upper side of the futon fixing unit 252 rotated to fix the other side of the blanket 800 In this case, the rotary gear 252c of the second induction part 250 is engaged with the driving gear 212 of the first induction part 210.

Then, the operator rotates the rotary shaft 211 through the control box 700 so that the blanket 800 is introduced into the main body 100 through the inlet 108.

The inserted blanket 800 is interposed between the second conveyor belt 359 on the upper side and the first conveyor belt 317 on the lower side, wherein the first dust removing unit is installed above the second conveyor belt 359. The dust is removed by the 410 and at the same time sterilization is performed by the first sterilization processing unit 510 installed under the first conveyor belt 317.

The blanket 800 passing through the first dust removing unit 410 and the first sterilization unit 510 is interposed between the upper first conveyor belt 317 and the lower second conveyor belt 359 to be transported. At this time, the dust is removed by the second dust removal unit 450 installed above the first conveyor belt 317 and at the same time, the sterilization is performed by the second sterilization processing unit 550 installed below the second conveyor belt 359. .

That is, one surface of the blanket 800 from which dust is removed by the first dust removing unit 410 is sterilized by the second sterilization processing unit 550 and sterilized by the first sterilization processing unit 510 ( The other side of the 800 is dust is removed by the second dust removal unit 450, both sides of the blanket 800 is to remove the dust and sterilization.

The blanket 800 passing through the first conveyor belt 317 and the second conveyor belt 359 is introduced into the drying apparatus inlet 602 of the blanket drying means 600 through the guide 609, wherein the guide 609 The first chemical injection device 610 and the second chemical injection device 610a respectively installed on both sides of the frame 100 and both sides of the frame 101 of the main body 100 spray the various chemicals toward the blanket 800.

The blanket 800 introduced into the drying apparatus body 601 is interposed between the third conveyor belt 627 and the fourth conveyor belt 657, and moves the hot air generated from the hot wind generating device 606. The quilt 800 is dried while maintaining the temperature of the sealed drying apparatus main body 601 by supplying through 607 at 90 ° C to 110 ° C.

The blanket 800 dried in the drying apparatus body 601 for about 5 minutes is finally discharged through the drying apparatus outlet 603 to the outlet 109 of the main body 100.

As described above, the futon cleaning device according to the present invention can easily remove dust, such as futon, urine, carpet and mattress cover, which is difficult to manage at home, and can be dried using sterilization and drying means using ozone and ultraviolet rays. That has an excellent effect.

In addition, by moving the bedding through the conveyor belt formed of a net there is an advantage that can easily move the bedding without the overall phenomenon.

In addition, there is an advantage that can install the futon guide means to the entrance side by the operator alone into the futon into the body.

Claims (14)

A main body having an inlet through which a duvet is introduced and an outlet through which a duvet is discharged; Quilt induction means installed on the outside of the inlet of the main body to guide the duvet toward the inlet; Futon conveying means installed on the plurality of rollers rotatably installed inside the main body to move the endless track and transfer the futon in the main body; Dust removal means installed in the main body to remove dust from the blankets transported through the comforter transport means; Sterilization processing means installed in the main body to sterilize the futon conveyed through the futon conveying means; Quilt drying means installed on the inside of the main body to dry the futon transferred through the futon conveying means; And A futon cleaning apparatus, comprising: a control box installed at one side of the main body and controlling the operation of the futon inducing means, a futon conveying means, dust removing means, sterilization means and a futon drying means. The method according to claim 1, Quilt cleaning apparatus characterized in that the housing is formed on the outside of the main body, the cover is provided on the inlet and outlet side. The method according to claim 1 or 2, The quilt guide means is installed below the inlet of the main body and a plurality of drive gears are arranged on the rotating shaft spaced apart at regular intervals, and is installed on the upper side of the inlet of the main body is hinged up and down on the fixed shaft A plurality of quilt fixing units comprising a pair of rotating frames to be coupled to each other and a connecting frame connecting end portions between the rotating frames and a rotating gear rotatably installed at both ends of the connecting frame and meshed with the driving gear are disposed. Quilt cleaning apparatus comprising a second induction part. The method according to claim 3, The futon conveying means may be installed so as to be interviewed with a first conveyor unit for supporting and transferring a futon introduced into the main body through the inlet from the bottom, and an upper surface, a lower surface, and a rear surface of the first conveyor unit. Quilt cleaning apparatus comprising a second conveyor for supporting and transporting the quilt introduced into the inside. In claim 4, The first conveyor unit includes a first roller and a second roller rotatably installed at the front and rear sides of the inlet side of the main body, and a third roller and a fourth roller rotatably installed below the first roller and the second roller. And a first chain that interconnects the sprockets installed at the ends of the rollers, and a first conveyor belt wound around the rollers and endlessly moving as the rollers rotate, wherein the second conveyor portion includes the first conveyor belt. Fifth rollers, sixth rollers, and seventh rollers rotatably installed on the upper side of the rollers and the second rollers; 10 A second chain interconnecting a roller and a sprocket installed at an end of the rollers, and a second cone wound around the rollers to move in an endless track as the rollers rotate. Following bedding cleaning apparatus comprising the belt. The method according to claim 5, The first conveyor belt and the second conveyor belt is a futon cleaning device, characterized in that formed by a mesh formed with a plurality of through-holes. The method according to claim 6, The dust removing means includes a first dust removing unit which is installed to reciprocate left and right on the upper surface of the quilt introduced into the inlet of the main body, and an upper portion of the quilt interposed between the first conveyor belt and the second conveyor belt. Quilt cleaning device comprising a second dust removal unit is installed to be capable of reciprocating from side to side. The method according to claim 7, The first dust removing unit is reciprocated left and right in the upper side of the second conveyor belt and a brush for dusting the upper part of the quilt that is moved inwardly is rotatably installed, and on both sides of the dust suctioned by the rotational force of the brush. A head and a suction hose having one end connected to the head and the other end connected to a dust suction device provided at one side of the main body to move dust dusted by the brush to the dust suction device; The dust removal unit is rotatably installed at the upper side of the first conveyor belt and brush for dusting the upper part of the quilt that is moved inside and rotatably installed, and the heads on both sides for sucking dust dusted by the rotational force of the brush; One end is connected to the head and the other end is connected to a dust suction device provided at one side of the main body. Air quilt cleaning device, characterized in that is comprises a suction hose to move the dust binary off by the brush as the dust suction device. The method of claim 8, The sterilization means includes a first sterilization treatment unit installed to sterilize and disinfect the lower surface of the quilt into the inlet of the main body, and an upper surface of the quilt interposed between the first conveyor belt and the second conveyor belt. Quilt cleaning apparatus comprising a second sterilization treatment unit is installed to sterilize. The method according to claim 9, The first sterilization unit includes a plate installed under the first conveyor belt and provided with a plurality of openings and through holes, and an ozone lamp and an ultraviolet lamp installed at a lower end of the plate so as to flash to emit ozone and ultraviolet rays. The second sterilization treatment unit is installed under the second conveyor belt and has a plurality of openings and holes installed therein, and an ozone lamp and an ultraviolet lamp that are flashably installed at the bottom of the plate to emit ozone and ultraviolet rays. Quilt cleaning apparatus comprising a. The method according to claim 10, The futon drying means includes a drying apparatus main body having a drying apparatus inlet through which the futon discharged from the first conveyor unit and the second conveyor unit is re-inserted, and a drying apparatus outlet through which the dried futon is discharged, and the drying apparatus inlet. A third conveyor unit which supports and transports the quilts introduced through the lower part and supports the quilts discharged through the drying apparatus outlet from an upper surface, and is installed to be interviewed with the upper surface, the lower surface and the rear surface of the third conveyor portion; The fourth conveyor unit for supporting the quilts introduced through the drying apparatus inlet from the top and supporting the quilts finally discharged to the outlet of the main body through the drying apparatus outlet from the lower side, and hot air through the hot air generating port. It characterized in that it comprises a hot air generating device for drying the quilt generated by moving in the drying device body Duvet cleaning device to. The method according to claim 11, In front of the drying device inlet is provided with a guide for guiding the futon passed through the first conveyor unit and the second conveyor unit toward the drying device inlet side, the first chemical injection device for injecting the medicine toward the futon on both sides of the guide Is installed, the futon cleaning device, characterized in that the second drug injection device for injecting the drug toward the futon is installed on both sides of the frame of the body is installed the guide. The method according to claim 12, The third conveyor unit may include a twelfth roller and a twelfth roller rotatably installed at the front and rear of the drying apparatus inlet side of the drying apparatus main body, and a thirteenth roller rotatably installed below the eleventh roller and the twelfth roller. And a third chain that interconnects the roller and the sprocket installed at the end of the rollers, and a third conveyor belt wound around the rollers to move in an endless track as the rollers rotate, wherein the fourth conveyor part A fifteenth roller, a sixteenth roller and a seventeenth roller, an eighteenth roller, and the roller rotatably installed below the eleventh roller and the twelfth roller; A fourth chain that interconnects the sprockets installed at the end of the field and a fourth cone wound around the rollers and crawling as the rollers rotate Following bedding cleaning apparatus comprising the belt. The method according to claim 13, The third conveyor belt and the fourth conveyor belt is a futon cleaning device, characterized in that formed of a mesh of metal material is formed a plurality of through-holes.
KR1020070054950A 2007-06-05 2007-06-05 Device for cleaning bed sheets KR20080107076A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200454190Y1 (en) * 2009-06-05 2011-06-21 김선화 Device for washing and sterilizing bed sheets
KR101302659B1 (en) * 2011-08-19 2013-09-03 하덕철 blanket cleaner
CN111588878A (en) * 2020-06-02 2020-08-28 常州凯森光电有限公司 Ultraviolet sterilization vehicle
KR102356024B1 (en) * 2020-09-25 2022-01-25 조강원 Non-contact writing equipment sterilizing dispenser

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200454190Y1 (en) * 2009-06-05 2011-06-21 김선화 Device for washing and sterilizing bed sheets
KR101302659B1 (en) * 2011-08-19 2013-09-03 하덕철 blanket cleaner
CN111588878A (en) * 2020-06-02 2020-08-28 常州凯森光电有限公司 Ultraviolet sterilization vehicle
KR102356024B1 (en) * 2020-09-25 2022-01-25 조강원 Non-contact writing equipment sterilizing dispenser

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