WO2018092976A1 - Appareil de nettoyage - Google Patents

Appareil de nettoyage Download PDF

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Publication number
WO2018092976A1
WO2018092976A1 PCT/KR2016/015050 KR2016015050W WO2018092976A1 WO 2018092976 A1 WO2018092976 A1 WO 2018092976A1 KR 2016015050 W KR2016015050 W KR 2016015050W WO 2018092976 A1 WO2018092976 A1 WO 2018092976A1
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WO
WIPO (PCT)
Prior art keywords
aberration
washing water
flow path
rotation
washing
Prior art date
Application number
PCT/KR2016/015050
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English (en)
Korean (ko)
Inventor
박성귀
Original Assignee
박성귀
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Filing date
Publication date
Application filed by 박성귀 filed Critical 박성귀
Publication of WO2018092976A1 publication Critical patent/WO2018092976A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B08B1/36—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members rotating about an axis orthogonal to the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/40—Cleaning tools with integrated means for dispensing fluids, e.g. water, steam or detergents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays

Definitions

  • the present invention relates to a washing apparatus that can wash various objects while driving the cleaning member using the pressure of the fluid, and more particularly, to derive a power transmission structure that can efficiently use the pressure of the fluid flowing into the head.
  • the present invention relates to an improved cleaning apparatus for generating maximum torque using the pressure of the supplied fluid by eliminating the factors in which pressure loss occurs in the process of supplying the fluid to the cleaning apparatus.
  • the solar panel for photovoltaic power generation which has recently been spotlighted as a renewable energy, is exposed to rain and wind in the open air, and is exposed to scale, rosin, dust, etc., and after about a year, power generation efficiency is reduced by about 10%.
  • This technology adopts a structure that rotates the aberration inside the head as far as possible from the center to increase the centrifugal force of the aberration by using the method of increasing the driving force of the aberration by the lever action by the axial wheel, but this structure alone is the only validity There was a lack of surface to have a strong torque generated in the cleaning member.
  • the key to the technique of driving the cleaning member by hydraulic pressure is to strongly rotate the cleaning member by making the most of the pressure of the supplied fluid.
  • the conventional hydraulically driven washing machines have not been able to obtain sufficient torque to the cleaning member, no matter how high the hydraulic pressure supplied because the hydraulic transmission structure is not efficient. The reason for this is as follows.
  • FIG. 1 shows an example of a conventional washing apparatus.
  • FIG. 1 the left figure shows the head and the right figure shows the cleaning device 500 applying this head.
  • 502 of the left figure is the head of the cleaning device 500
  • 503 is aberration blades, below the handle and the inner flow path.
  • 501 is a handle length adjusting device that is used to adjust the length of the handle when cleaning the high wall, while the washing member driven by the water pressure, and the bathroom floor above it.
  • the washing water flowing into the head 502 first hits the center of the aberration blade 503 and indirectly pushes the aberration blades in a state in which a constant water pressure loss occurs. Under such a structure, even if the hydraulic pressure is high, the torque required for the cleaning member 501 cannot be obtained.
  • FIG. 2 shows another example of a conventional washing apparatus.
  • the left figure is a perspective view showing the aberration blades provided in the head 601 of the cleaning device 600 and the right figure is a cross-sectional view showing the configuration of the aberration 602 and the handle 604.
  • 601 is the head of the cleaning device 600
  • 602 is the aberration rotating about the boss 606
  • 603 is the aberration blades
  • 604 is the handle of the cleaning device 600
  • 605 is The wash water inlet is shown.
  • 607 denotes a cleaning member and 608 denotes a flow path inside the handle 604.
  • the head 601 shown in FIG. 2 is an improvement of the head 502 shown in FIG. 1, and forms aberration blades 603 radially around the boss 606 and rotates the aberration 602.
  • the aberration blade 603 is driven by a centrifugal force by rotating the aberration blades 603 in a large circle by making the rotation of the aberration 602 larger than the rotation radius of the cleaning member 607 by rotating the shaft circumferentially from the center. In principle, torque can be increased.
  • the handle when the handle is attached to one side of the head where the inlet of the washing water flowing into the head is formed, the handle is introduced into the head through the inner flow path of the handle. It is attached to the front portion.
  • Pressure (P) flow diameter (F) / flow path area (A)
  • the diameter of the main hose for transporting the fluid is increased in some sections during the manufacturing process, narrowed in some sections and then increased again to cause a loss of pressure There was this.
  • Japanese Utility Model Registration No. 3001012 In Japanese Utility Model Model No. 3001012, the aberration blades provided inside the head are driven to rotate while being sufficiently separated from the center.
  • the handle is provided on one side of the head, and in the structure for supplying the washing water into the head through the inside of the handle, the position for supplying the washing water is formed at a lower portion that does not reach the center of rotation of the aberration, rather than being supplied to the side of the rotation center.
  • the torque generated is not large.
  • the space between the aberration blades and the wing that accommodates it is excessively large, there is a problem that the pressure loss due to the expansion of the transport space.
  • the reduction gear apparatus has only a validity under sufficient conditions in which the hydraulic pressure supplied is to be provided because a separate booster is required to increase the hydraulic pressure.
  • the present invention solves the above problems, and furthermore, it is an object of the present invention to implement an effective power transmission apparatus capable of deriving a high driving torque to the aberration by effectively utilizing the pressure of the fluid supplied into the washer head.
  • Still another object of the present invention is to improve the pressure loss problem generated in the process of supplying the supplied washing water into the head so as to have a strong washing power that the conventional hydraulically driven washing machine did not achieve.
  • An aberration having a plurality of aberration vanes, a washing water supply port for spraying the washing water toward the aberration vanes so as to rotate the aberrations, and a washing member coupled to a rotation axis of the aberrations to rotate with the rotation of the aberrations.
  • the diaphragm has a closed portion and an open portion that are alternately arranged along the rotational direction of the aberration
  • the aberration is driven by the washing water injected from the washing water supply port in the section in which the closed part is located, the washing apparatus characterized in that the washing water driving the aberration is discharged in the section in which the opening is located.
  • the washing water supply ports are arranged one by one on both sides of the aberration, and the closing portion is disposed adjacent to each of the washing water supply ports.
  • the cross-sectional area between adjacent aberration blades of the aberration is characterized in that it is less than or equal to the cross-sectional area of the wash water supply port.
  • the length of the closure in the circumferential direction is 3 to 4 times the distance between adjacent aberration blades of the aberration.
  • the aberration blades are characterized in that formed in the region 70% outside the diameter of the aberration.
  • the aberration blades are characterized in that they are implemented with an elastic material.
  • the protrusion extends in the circumferential direction, and has a length of 3 to 4 times the interval between the aberration vanes.
  • the aberration blades are characterized in that they are implemented with an elastic material.
  • the opening is characterized in that formed in the region 70% outside the diameter of the aberration.
  • a plurality of idle gears revolving around the rotational shaft of the aberration while being external to the drive gear
  • An idle gear carrier coupled to the rotational shafts of the plurality of idle gears to rotate at a reduced speed relative to the rotational speed of the aberration
  • a ring gear in which gear teeth are formed and fixed on an inner circumferential surface thereof;
  • the plurality of idle gears revolve around an axis of rotation of the aberration along the inner circumferential surface of the ring gear.
  • a first flow path providing the washing water to the washing water supply port
  • a flow path changing member for selectively providing the washing water between the first flow path and the second flow path
  • a flow path changing switch for operating the flow path changing member
  • a first washing water jetting hole for ejecting the washing water discharged through the aberration and the opening of the diaphragm
  • the first washing water jet hole is formed below the central axis of rotation of the aberration
  • the second wash water jet hole is characterized in that formed along the edge of the aberration.
  • the second washing water jet hole is characterized in that the narrower toward the top.
  • the flow path radius of the first flow path is characterized in that the smaller the closer to the washing water jet hole.
  • a main hose having an inlet and an outlet connected to the faucet
  • a main hose connection part connected to an outlet of the main hose to provide washing water to the first flow path and the second flow path; More,
  • the flow path diameter of the inlet of the main hose is characterized in that larger than the diameter of the flow path of the outlet.
  • the rotation radius of the cleaning member is characterized in that less than the rotation radius of the aberration.
  • the aberration wing of the aberration is characterized in that it is implemented with an elastic material.
  • the center of the aberration blades is characterized in that it is eccentric from the center of rotation of the aberration.
  • the cleaning member is characterized in that the fine bristle brush attached to the fine hair less than 0.09mm in diameter.
  • the apparatus may further include a sound receiving and reproducing apparatus capable of receiving and reproducing a sound signal transmitted in a Bluetooth manner.
  • the washing apparatus according to the present invention can solve the problem of lack of driving force of the brush, which is a problem of the conventional hydraulically driven washing machine as a simple power transmission structure.
  • the washing apparatus simply secures the torque of 1.5kgf.cm or more by using only the existing tap water pressure without a separate water pressure increasing device, and simply replaces only the head in the existing shower facility to wash the pet's bubble or wash the women's face, the elderly's bath, It can be used for various purposes such as bathing of patients or disabled persons, and bathing of infants.
  • the washing apparatus uses a finer hair brush that is thinner than the hair, the washing apparatus has an effect of finely cleaning the rotating pores of the skin rather than rubbing with a human hand.
  • the cleaning device according to the present invention can spray the water around the brush and at the same time can be quickly cleaned by the operation of the brush to effect the effect that can quickly perform the cleaning work for the elderly, patients, disabled and a number of pets, etc.
  • the washing apparatus according to the present invention can be divided into a washing mode for driving a brush and a shower mode for spraying water, such as a conventional shower, by manipulating a flow path change switch attached to a handle.
  • a washing mode for driving a brush and a shower mode for spraying water, such as a conventional shower, by manipulating a flow path change switch attached to a handle.
  • Can be rinsed by spraying to, and also removes the brush from the head has the advantage that can be used in the same form as the existing shower.
  • FIG. 1 shows an example of a conventional washing apparatus.
  • FIG. 2 shows another example of a conventional washing apparatus.
  • FIG 3 is a cross-sectional view showing the structure of a cleaning device according to the present invention.
  • FIG. 4 shows the appearance of the device shown in FIG. 3.
  • Figure 5 shows the relationship between the aberration and the aberration blades in the washing apparatus according to the present invention.
  • FIG. 6 is for explaining in more detail the leverage effect of the centrifugal force in the structure shown in FIG.
  • FIG. 7 illustrates that washing water is supplied through first and second wash water supply holes formed at two positions on the side of the aberration.
  • FIG 8 illustrates another embodiment of the aberration according to the present invention.
  • FIG. 10 shows the shape of the diaphragm shown in FIG. 1.
  • FIG. 11 shows a configuration of the gear reduction device shown in FIG. 1.
  • FIG. 14 shows another embodiment of a ring gear, idle gear, idle gear carrier.
  • FIG 3 is a cross-sectional view showing the structure of a cleaning device according to the present invention.
  • the apparatus shown in FIG. 3 has an aberration 107 having a plurality of aberration vanes 108, two wash water supply ports 125, 126 for spraying the wash water towards the aberration vanes 108 to rotate the aberrations 107.
  • the washing member 124 coupled to the rotation axis of the aberration 107 rotates with the rotation of the aberration 107, and the head cover 127 closely contacted to one side of the aberration on the rotation axis of the aberration 107, of the aberration 107.
  • the diaphragm 109 is in close contact with the other side of the aberration 107 on the rotating shaft 110 and has a structure for watertight washing water together with the head cover 127.
  • the diaphragm 109 has the closure part 1002 and the opening part 1004 which are alternately arrange
  • the aberration 107 is driven by the washing water sprayed from the washing water supply ports 125 and 126, and in the section in which the opening part 1004 is located, the washing water driving the aberration 107 is provided. Is discharged.
  • FIG 3 is a cross-sectional view showing the structure of a cleaning device according to the present invention.
  • the apparatus shown in FIG. 3 has an aberration 107 having a plurality of aberration vanes 108, two wash water supply ports 125, 126 for spraying the wash water towards the aberration vanes 108 to rotate the aberrations 107.
  • the washing member 124 coupled to the rotation axis of the aberration 107 rotates with the rotation of the aberration 107, and the head cover 127 closely contacted to one side of the aberration on the rotation axis of the aberration 107, of the aberration 107.
  • the diaphragm 109 is in close contact with the other side of the aberration 107 on the rotating shaft 110 and has a structure for watertight washing water together with the head cover 127.
  • the diaphragm 109 has the closure part 1002 and the opening part 1004 which are alternately arrange
  • the aberration 107 is driven by the washing water sprayed from the washing water supply ports 125 and 126, and in the section in which the opening part 1004 is located, the washing water driving the aberration 107 is provided. Is discharged.
  • the washing apparatus 100 is a drive gear 113 fixed to a rotation shaft of the aberration, a ring gear 111 spaced apart from the drive gear 113 and formed with gear teeth on an inner circumferential side, and driving A plurality of idle gears 112 and a plurality of idle gears 112 that revolve around the rotary shaft 110 of the aberration 107 along the inner circumferential surface of the ring gear 111 while being external to the gear 113 are coupled to the rotary shafts of the plurality of idle gears 112. And an idle gear carrier 114 that rotates at a reduced speed relative to the rotational speed of the aberration 107.
  • the ring gear 111, the plurality of idle gear 112, the drive gear 113 and the idle gear carrier 114 correspond to the gear reduction device in the summary of this invention.
  • reference numeral 101 is a head
  • 102 is a holding part for inserting the index finger and middle finger
  • 103 is the main hose connecting portion
  • 104 is an inner flow path
  • 105 and 106 are provided in front and rear
  • 110 is the rotation shaft of the aberration 107
  • 115 is the output shaft for inserting the cleaning member 124
  • 116 is the output shaft housing
  • 117 is the first flow path inside the head 101
  • 118 is the second flow path inside the head 101
  • 119 is a flow path change switch
  • 120 is a flow path change member
  • 121 is a first wash water jet hole for spraying the wash water applied during the cleaning operation
  • 122 is a second wash water jet hole applied for the rinsing operation
  • 123 is a cleaning member insertion portion
  • 124 is a washing member
  • 129 is a lower case in which washing water jet holes 121 and 122 are formed
  • 130 is an introduction flow path
  • 131
  • the output shaft 115 has a coupling structure in which the cleaning member 124 is not easily separated.
  • the first flow path 117 is to drive the cleaning member 124 through the aberration 107 while spraying water to the first washing water jet hole 121 to perform the cleaning operation.
  • the second flow path 118 is to spray the washing water through the second washing water jet hole 122 in the same manner as the conventional shower by the operation of the flow channel change switch 119.
  • the washing water supply passage 128 (see FIG. 7) is installed between the first passage 117 and the second washing water supply opening 126.
  • the washing water supply passage 128 is a small diameter flow passage formed through the head.
  • Wash water is supplied from both sides of the aberration blade 108 through the first wash water supply port 125 (see FIG. 7) and the second wash water supply port 126 (see FIG. 7).
  • the washing water supply path 128 inside the head may be provided through an effective space behind the head or the side of the head.
  • the head 101 has an aberration 107 accommodated in an inner space consisting of the head cover 127 and the output shaft housing 116.
  • the washing water introduced through the main hose connecting portion 103 is switched to the first flow passage 117 and the second flow passage 118.
  • the washing water supplied through the first flow path 117 is sprayed through the first wash water supply port 125 and the second wash water supply port 126.
  • the aberration 107 rotates by the injection pressure.
  • the first washing water supply port 125 and the second washing water supply port 126 are preferably installed symmetrically on both sides of the aberration 107.
  • the drive gear 113 fixed to the rotating shaft 110 of the aberration 107 rotates, and the rotational force of the drive gear 113 is the plurality of idle gear 112 and the ring gear 111.
  • the idle gear carrier 114 is rotated by the action of.
  • the cleaning member 124 coupled thereto rotates.
  • the cleaning member 124 is coupled to the idle gear carrier 114 via the output shaft 115.
  • the washing water sprayed through the diaphragm 109 after rotating the aberration 107 is discharged through the first washing water jet hole 121.
  • the diaphragm 109 is combined with the head cover 127 to form a watertight structure for washing the water provided to the aberration 107.
  • This hermetic structure is necessary to effectively provide the pressure of the washing water to the aberration 107.
  • the closure portion 1002 and the opening portion 1004 are alternately formed.
  • the washing water which rotates the aberration 107 is discharged through the opening part 1004 formed in the diaphragm 109.
  • the washing water supplied through the second channel 118 is discharged through the second washing water jet hole 122.
  • the switching between the washing mode and the shower mode is performed by the flow path changing switch 119 and the flow path changing member 120. Since the flow path change switch 119 and the flow path change member 120 are conventional devices, detailed description thereof will be omitted.
  • FIG. 3 shown in Figure 3 is a structure in which the handle 131 is formed on the side of the head 101 and the washing water flows into the head 101 through the handle 131 to rotate the aberration blades 108.
  • the washing water is supplied to the point D and the E point 90 degrees from the straight line connecting the handle 131 and the center of rotation O of the aberration 107.
  • the handle 131 is not attached to the side of the head 101 is provided in the rear of the head 101 or the handle 131 is not provided through the separate flow path provided in the rear of the head 101 is provided In the case of supplying the structure, even if the washing water is supplied at any point on the outer circumference of the head 101, hydraulic pressure loss does not occur.
  • Figure 5 shows the relationship between the aberration and the aberration blades in the washing apparatus according to the present invention.
  • the aberration blades 108 provided radially around the rotation center O of the aberration 107 may have various shapes such as a flat plate, an arc, a spiral, and a free curve.
  • the aberration blades 108 are to be formed outside the concentric circle (P) connecting the points corresponding to 70% of the diameter of the aberration from the center of rotation (O) of the aberration 107 to maximize the leverage effect by the centrifugal force have.
  • the aberration blades 108 rotate in close contact with the head inner circumferential surface 301.
  • the positions of the first and second wash water supply ports 125 and 126 are formed at two symmetrical points D and E of both sides of the aberration 107.
  • FIG. 6 is for explaining in more detail the leverage effect of the centrifugal force in the structure shown in FIG.
  • the lever effect is changed according to the difference in the position of the washing water supply port based on the rotation center O of the aberration 107.
  • FIG. 7 illustrates that the wash water is supplied through the first and second wash water supply ports 125 and 126 formed at two positions on the side of the aberration.
  • the washing water supplied through the first flow passage 117 through the washing water supply passage 128 is branched and supplied to the first and second wash water supply ports 125 and 126.
  • the washing water supply path 128 may be provided through an effective space behind the head or the side of the head.
  • the rear of the head refers to the rear of the head cover 127.
  • the diameter of the flow path of the main hose gradually decreases from the faucet to the main hose connecting portion 103.
  • the main hose has an inlet connected to the faucet and an outlet connected to the head 101 of the washing apparatus 100.
  • the flow path diameter of the main hose outlet connected to the main hose connection 103 of the head 101 is smaller than the diameter of the flow path of the main hose inlet connected to the faucet to increase the pressure and speed of the fluid, It is possible to raise the torque further.
  • the same diameter is maintained at the inlet of the main hose and then decreases, or it decreases at the inlet of the main hose and is kept constant and then decreases again, or is maintained at the inlet of the main hose and then decreases again.
  • It may have a variety of forms, such as a form to maintain a constant, or a form gradually decreasing from the inlet of the main hose to the main hose connecting portion 103 of the head 101.
  • the inlet diameter of the main hose for providing the washing water to the head 101 is 10 mm (cross section area is about 78.5 mm 2), and the diameter of the main hose connecting portion 103 to which the main hose is connected is 7.08 mm (cross section area is 39.3 mm 2) or less.
  • This relationship is applied to the washing apparatus 100 according to the present invention, the aberration blades adjacent to the cross-sectional area of the first passage 117 and the washing water supply passage 128 connected between the main hose connection 103 and the aberration blades 108. It is equal to or smaller than the cross-sectional area of the space between the 108.
  • the number of aberration blades provided in the head is usually about 4 to about 10 pieces.
  • the spacing between neighboring aberration blades was at least 30 mm or more, resulting in very large hydraulic pressure loss due to the difference in diameter. That is, pressure loss occurs due to a section in which the flow path diameter decreases and then grows again.
  • the aberration blades 108 adjacent the end cross-sectional areas of the first flow passage 117 and the washing water supply passage 128, which serve as a flow path between the main hose and the aberration blades 108, are used. It is configured to be equal to the cross-sectional area between the) or in the form of gradually reducing the diameter of the flow path of the first passage (117). In this way, as in the conventional washing apparatus, the pressure loss due to the section in which the flow path diameter decreases and then grows again does not occur.
  • the shape of the aberration wing 108 is tapered, i.e., the aberration wing 108 from a portion adjacent to the first and second wash water supply ports 125 and 126. It can be formed in a form that the cross-sectional area is gradually reduced as reaching inside of the.
  • the pressure of the conveyed fluid is gradually transferred to the aberration blades 108 having a tapered shape to further improve the utilization efficiency of the fluid pressure. It can increase.
  • FIG 8 illustrates another embodiment of the aberration according to the present invention.
  • the aberration blade 808 is implemented as an elastic member, and illustrates a structure for preventing pressure leakage due to a gap between the head inner peripheral surface and the aberration blade 808.
  • the inner peripheral surface of the head 101 is provided with a protrusion 809 which is located outside the rotation radius of the aberration 107 and protrudes into the rotation radius of the aberration 107.
  • Protruding portion 809 is for preventing pressure leakage while in close contact with aberration blades 808.
  • the length of the circumferential direction of the protrusion 809 is preferably about 3 to 4 times the interval between the adjacent aberration blades 808.
  • the protrusion 809 may be omitted, and an elastic member such as silicone or rubber may be installed to maintain watertightness at the portion thereof.
  • the elastic member may be added to the left and right side contact portions of the aberration blades 808 and the ends of the aberration blades 808, that is, the front and left and right sides of the wing portions.
  • the elastic member may be installed by about 3 to 4 times the width of the gap between the adjacent aberration blades (808).
  • the center of the aberration blades 908 is eccentric with respect to the center of rotation O of the aberration 107.
  • the lever member 124 acts as a lever lever by the shaft wheel so as to have a high driving torque.
  • the aberration blades 108 driving inside the head to rotate radially around the boss, the aberration blades 108 corresponding to 70% of the distance from the center of rotation (O) of the aberration 107 to the outer periphery Position it outside of concentric circles (P).
  • An axle wheel is a device made by rotating two wheels of different diameters fixed on a single shaft.
  • Axle wheel uses the principle of lever, and like the lever, it has strength point, support point, and action point.
  • the principle of the axial wheel applied in the present invention is to make the radius of rotation of the aberration blade 108 larger than the radius of rotation of the cleaning member 124. That is, by expanding the water pressure supplied into the head 101 by the lever principle due to the increased centrifugal force and transferring it to the cleaning member 124, the cleaning member 124 has a strong cleaning power.
  • This principle is also employed in various mechanisms, such as the front and rear wheels of bicycles, steering wheels and drivers of different sizes.
  • Aberration blades 108 provided inside the head to maximize the radius of rotation (force point) of the aberration 107 inside the head 101 rather than the radius (acting point) of the cleaning member 124 attached to the front of the head 101. ) Should be rotated as far as possible from the rotation axis (support point) of the aberration 107. That is, it is preferable that the size of the head 101 be maximized within the range that does not cause inconvenience in use, thereby increasing the rotation radius of the aberration blade 108.
  • the aberration blade 108 in order for the aberration blade 108 to exert a large centrifugal force, it is preferable to configure the aberration blades 108 so that they can rotate in parallel with the circumferential direction, and the shape of the aberration blade 108 is a straight line, an arc, a spiral. It can take various forms, such as a free curve.
  • the size of the head which is convenient for use is about 7 cm in diameter.
  • the size of the aberration blade 108 according to the amount of fluid to be supplied to the aberration blade 108, the angle of supplying the fluid into the head 101, the aberration blade 108 containing the fluid It may be difficult to separate more than 70% from the center of the circumference in consideration of the forming angle of the inlet, the thickness of the head required in the shape of the circular head, the thickness of the aberration blade 108, and the design of the shape of the head 101. to be.
  • the head structure having a circular shape has a maximum of 6-7 aberration wings. Only 108 can be formed.
  • the direction of travel of the aberration blades 108 must be moved toward the center more. This need is even greater when the head is made compact.
  • the range of the rotation radius in which the aberration vanes rotate is 90% to 70% of the region from the center of rotation (O) of the aberration 107.
  • Aberration blades 108 are formed outside of this region.
  • the thickness of the aberration blades 108, the thickness of the head 101, the inflow angle of the incoming fluid, etc. are preferably considered together.
  • Centrifugal force loss occurs as the aberration blades 108 move from the outer circumference toward the center.
  • the aberration blades 108 are formed in the form of a rear bent wing to form the circumferential direction as much as possible within a given range, and adjacent aberration wing 108 while forming the length of the aberration wing 108 as short as possible. It is necessary to minimize the size of the space therebetween within an appropriate range than the diameter of the flow path to increase the number of aberration blades 108.
  • FIG. 10 shows the shape of the diaphragm shown in FIG. 1.
  • the diaphragm 109 is a thin plate, and the closure portion 1002 and the opening portion 1004 are alternately formed along the edge.
  • the diaphragm 109 is installed in front of the aberration 107 (see FIG. 1), and serves to seal the washing water provided to the aberration 107 in combination with the head cover 127.
  • the washing water after turning the aberration 107 is discharged only through the opening portion 1004 formed in the diaphragm 109. In this way, the washing water is discharged only through the opening 1004 formed in the diaphragm 109 and is not discharged through other places, thereby effectively utilizing the pressure of the fluid.
  • the closure portion 1002 is a blocked section. In this section, the aberration 107 is forcibly driven by hydraulic pressure.
  • the opening portion 1004 is an open section, through which the washing water rotated by the aberration 107 is discharged. The discharged washing water is sprayed forward through the head through the internal flow path 104 (see FIG. 1).
  • the aberration 107 is located at the rearmost portion inside the head, and close to the inner circumferential surface of the head cover 127 provided with the right bearing 105 on the right side, and the left bearing 106 on the left side. It adheres by the diaphragm 109 adjoining (). That is, the head cover 127 and the diaphragm 109 are formed in close contact with the left and right of the aberration 107 to maintain watertightness.
  • the aberration is forcibly driven by water pressure in the section with the closed part 1002, and the wash water is discharged in the section with the open part 1004.
  • the inlet of the main hose has a diameter of 10 mm, the diameter of which is gradually reduced so that the inlet of the washing apparatus 100, that is, the main hose connecting portion 103 has a diameter of 7 mm, and then the first flow path 117. ) And the end of the washing water supply passage 128 is narrowed to 5 mm in diameter.
  • the length of the closure 1002 corresponds to three to four times the distance between neighboring aberration vanes 108. That is, the aberration 107 is driven by the driving force formed in this section.
  • FIG. 11 shows a configuration of the gear reduction device shown in FIG. 1.
  • the driving force of the aberration 107 is transmitted to the innermost driving gear 113, and the driving force of the driving gear 113 is transmitted to the plurality of intermediate idle gears 112.
  • the plurality of idle gear 112 is implemented as a second gear.
  • the torque is increased while being decelerated by the plurality of idle gears 112.
  • the idle gear carrier 114 rotates by the action of the outermost ring gear 111 and the plurality of idle gears 112.
  • the cleaning member 124 coupled to the idle gear carrier 114 through the output shaft 115 rotates.
  • the output shaft 115 and the cleaning member 124 is preferably combined in a structure that is difficult to separate.
  • three idle gears 112 are disposed around one drive gear 113.
  • an idle gear carrier 114 is coupled to the center points of each of the three idle gears 112. Since the ring gear 111 is fixed, the three idle gears 112 rotate about the central axis of the drive gear 113, and the idle gear carrier 114 rotates according to the rotation of the idle gear 112.
  • the idle gear carrier 114 has a connecting pin 114a for connecting to the center point of the idle gear 112.
  • the output shaft 115 is formed in the rotational axis direction of the idle gear carrier 114.
  • the cleaning member 124 is coupled to the output shaft 115.
  • the drive gear 113 of the rotation center has a shape in which gear teeth of a predetermined size are attached to the outer circumferential surface of the rotation shaft 110. It can be seen that the drive gear 113 serves as a kind of idle gear. From this point of view, by adjusting the number and size of the teeth of the drive gear 113 and the number and size of the teeth of the idle gear 112, it may serve to adjust the speed in three stages.
  • the ring gear 111 fixed to the outside is frictional with the idle gear 112, so it is preferable to omit it.
  • FIG. 14 shows another embodiment of a ring gear, idle gear, idle gear carrier. Shown in FIG. 14 is two idle gears 1412 and corresponding idle gear carriers 1414.
  • the plurality of idle gear 112 may be provided with up to two to four as needed.
  • the left figure shows the relationship between the drive gear 113, the idle gear 112, and the ring gear 111 in the center.
  • Table 1 below shows that the water pressure of the tap water is 2bar, the flow rate is 2m / sec, the number of teeth of the drive gear 113 16, the number of teeth of each idle gear 112 is 31 primary gear 16 secondary gear 16 It consists of dogs.
  • the rpm of the drive gear 113 is 629 and the torque is 0.5kgf.cm.
  • the self-rotating rpm of the plurality of idle gears 112 by the primary gear is 227 and the torque is 0.678 kgf.cm.
  • the idle rotational rpm of the plurality of idle gears 112 by the secondary gear is 54 and the output torque is 1.779 kgf.cm. This figure represents the force to rotate 1.779 kg 1 cm away from the center of the aberration.
  • the gear reduction device inside the head is provided, but the heads of various sizes and the handles of various lengths are configured, a large shower head suitable for washing a small showerhead, a medium bathroom floor washer, and a large aircraft gas or a solar module is provided. You can configure the washer.
  • the proper rotation speed and torque can be selected for each application and the appropriate fluid pressure can be provided for convenient use.
  • the washing apparatus 100 includes a space where the aberration 107 is disposed and a space provided for connection of the main hose, that is, the main hose connecting portion 103 is added to the bottom. It has an extension of the form long in the direction.
  • the extension part internally forms a space for connection with the main hose for supplying the washing water, but is also a space for forming the washing water jet hole externally.
  • a plurality of first washing water jet holes 121 may be formed in the region B of the lower case 129 to spray the washing water forward.
  • the reason for this is that if the spraying power of the washing water sprayed in the washing mode is too strong to remove the detergent foam on the washing surface too strong, it is necessary to protect the sanctions by reducing the spraying power of the washing water or reducing the spraying area.
  • the first washing water jet hole 121 is formed below the aberration 107, that is, below the rotation shaft 110.
  • the first washing water jet hole 121 is narrowed to the upper side.
  • the user rotates the flow path change switch 119 to the left while driving the cleaning member to spray the washing water through the first washing water jet holes 121 formed in the A region.
  • the flow path switch 119 is rotated to the center, and the washing water is sprayed through the plurality of second washing water jet holes 122 that are formed in two circles around the concentric circles P, such as a conventional shower, in the vicinity of the conventional shower. It is configured to perform a rinsing operation.
  • the second washing water jet hole 122 is formed along the edge of the aberration 107 at the outer edge of the concentric circle P.
  • the second washing water jet hole 122 may be configured to be narrowed toward the upper side.
  • the concentric circles P connect the points corresponding to 70% of the diameter of the aberration from the rotation center O of the aberration 107. (See Figure 5)
  • the first washing water jet hole 121 and the second washing water jet hole 122 is divided into two parts.
  • the injection holes are concentrated and sprayed on the upper portion, so that the user grips the head 101 and more intensively sprays water onto the washing surface during the rinsing operation.
  • the concentration of the blow holes in the upper portion can increase the spraying force more concentrated than the conventionally distributed form, while the spraying force concentrated in the upper portion can be intensively sprayed on the surface to be cleaned.
  • Many conventional cleaners have a handle attached to one side of the head, and has a structure for supplying a fluid into the head through the inside of the handle.
  • the aberration blade 108 When the position of supplying the fluid into the head is viewed from the center of rotation of the aberration, the aberration blade 108 has a large centrifugal force only when it is introduced into the 90 degree points on both sides of the head, which is 30 to 40 degrees. By entering the point, the fluid pressure was not used efficiently.
  • the handle is provided on one side of the head to improve the position, the fluid inlet for supplying fluid in the structure for supplying the fluid through the handle 90 degrees from the line connecting the center of rotation of the handle and the aberration To form.
  • one side of the circular head protrudes into an irregular shape so that the shape of the head becomes irregular, so as to impair the aesthetics of the head.
  • This protruding portion causes a problem that is not easy to grip.
  • a fluid inflow point on the side of the head is formed near 55 degrees (or 135 degrees when rotating in the opposite direction, B and C points in FIG. 5) from the line connecting the center of rotation of the handle and the aberration. Do not allow the inlet to protrude outside the outer diameter of the head, but instead form the length of the aberration blades provided inside the head in a circumferential direction rather long, such that the fluid flowing into the head flows in the vicinity of 90 degrees on both sides of the head. You can get the effect.
  • the rotation radius of the cleaning member 124 is smaller than the rotation radius of the aberration 107 so that the lever action caused by the shaft wheel effectively occurs.
  • the cleaning member 124 may be manufactured and attached in various forms.
  • the use of a brush with a finer hair than a hair having a diameter of 0.09 mm or less as a cleaning member 124 provides high convenience in cleaning a scalp of a hairy pet or a hair loss consumer. can do.
  • the cleaning member 124 may be applied to a bubble bath, such as the elderly, disabled, infants and children with light skin. At the same time as spraying water, it can cleanly clean deep pores of skin by friction action of micro hair brush. In addition, the foam bath can effectively maintain the detergent, so do not have to supply the detergent often has the effect of saving the detergent.
  • a plurality of pins having a massage surface of a soft surface or elastic material may be installed at a portion in contact with the skin in the cleaning member 124.
  • a plate for fixing a plurality of massage rods may be installed as an elastic body.
  • the cleaning member 124 may be manufactured in a simple disposable form so that it can be easily used in a general public bath, sauna, hotel, or the like.
  • the present invention relates to a washing apparatus capable of washing various objects while driving the cleaning member by using the pressure of the fluid, to derive a power transmission structure that can efficiently use the pressure of the fluid flowing into the head, and In the process of supplying the fluid to the washing apparatus, the pressure loss is eliminated and the maximum torque is generated by using the pressure of the supplied fluid.

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Nozzles (AREA)

Abstract

L'invention concerne un appareil de nettoyage amélioré dont le but est de générer le couple maximal à partir de la pression de fluide alimenté par dérivation d'une structure de transmission de puissance qui permet d'utiliser efficacement la pression du fluide aspiré à l'intérieur d'une tête, et par suppression des facteurs contribuant à la perte de pression pendant le processus d'alimentation en fluide de l'appareil de nettoyage. L'appareil de nettoyage comprend une roue à aubes ayant une pluralité d'ailettes de roue à aubes, une unité d'alimentation en eau de nettoyage pour pulvériser de l'eau de nettoyage vers les ailettes de roue à aubes afin de faire tourner la roue à aubes, et un élément de nettoyage accouplé à l'arbre rotatif de la roue à aubes de façon à tourner avec les rotations de la roue à aubes, et comprend en outre, sur l'arbre rotatif de la roue à aubes : un couvercle supérieur fixé étroitement à un côté de la roue à aubes ; et un diaphragme étroitement fixé à l'autre côté de la roue à aubes de manière à avoir, conjointement avec le couvercle supérieur, une structure d'étanchéité étanche à l'eau pour l'eau de nettoyage, le diaphragme étant pourvu de parties ouvertes et de parties fermées disposées en alternance le long de la direction de rotation de la roue à aubes de telle sorte que dans les sections dans lesquelles sont situées les parties fermées, la roue à aubes est entraînée par l'eau de nettoyage pulvérisée à partir de l'unité d'alimentation en eau de nettoyage, et dans les sections dans lesquelles sont situées les parties ouvertes, l'eau de nettoyage qui a entraîné la roue à aubes est évacuée.
PCT/KR2016/015050 2016-11-15 2016-12-21 Appareil de nettoyage WO2018092976A1 (fr)

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KR10-2016-0152082 2016-11-15
KR20160152082 2016-11-15

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109174826A (zh) * 2018-09-06 2019-01-11 邢台职业技术学院 一种机械设备油污清理装置
CN113099636A (zh) * 2021-03-30 2021-07-09 武汉船用机械有限责任公司 电气柜
CN113123067A (zh) * 2020-01-10 2021-07-16 博西华电器（江苏）有限公司 手持洗衣机洗涤方法及手持洗衣机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970008135B1 (ko) * 1994-03-16 1997-05-21 민경식 클러치기능이 부수적으로 수반되는 무단변속 동력전달 방법 및 그 장치
CN1210167A (zh) * 1997-08-30 1999-03-10 岑深 洗衣机等的洗涤助剂供给装置
KR20140121328A (ko) * 2013-04-07 2014-10-15 박성귀 토크를 증대시킨 세척기와 거품목욕 겸용 샤워기
KR20150018751A (ko) * 2013-08-11 2015-02-24 박성귀 임펠러의 토크를 보강하는 방법과 이를 이용한 세척기
KR101671149B1 (ko) * 2016-07-14 2016-10-31 대보전력기술 주식회사 지상기기용 청소솔

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970008135B1 (ko) * 1994-03-16 1997-05-21 민경식 클러치기능이 부수적으로 수반되는 무단변속 동력전달 방법 및 그 장치
CN1210167A (zh) * 1997-08-30 1999-03-10 岑深 洗衣机等的洗涤助剂供给装置
KR20140121328A (ko) * 2013-04-07 2014-10-15 박성귀 토크를 증대시킨 세척기와 거품목욕 겸용 샤워기
KR20150018751A (ko) * 2013-08-11 2015-02-24 박성귀 임펠러의 토크를 보강하는 방법과 이를 이용한 세척기
KR101671149B1 (ko) * 2016-07-14 2016-10-31 대보전력기술 주식회사 지상기기용 청소솔

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109174826A (zh) * 2018-09-06 2019-01-11 邢台职业技术学院 一种机械设备油污清理装置
CN113123067A (zh) * 2020-01-10 2021-07-16 博西华电器（江苏）有限公司 手持洗衣机洗涤方法及手持洗衣机
CN113099636A (zh) * 2021-03-30 2021-07-09 武汉船用机械有限责任公司 电气柜
CN113099636B (zh) * 2021-03-30 2022-09-16 武汉船用机械有限责任公司 电气柜

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