CN109499951B - Towel cleaner - Google Patents
Towel cleaner Download PDFInfo
- Publication number
- CN109499951B CN109499951B CN201811556675.9A CN201811556675A CN109499951B CN 109499951 B CN109499951 B CN 109499951B CN 201811556675 A CN201811556675 A CN 201811556675A CN 109499951 B CN109499951 B CN 109499951B
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- Prior art keywords
- towel
- driving unit
- washing
- washing roller
- reverse rotation
- Prior art date
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- 238000005406 washing Methods 0.000 claims abstract description 90
- 238000004140 cleaning Methods 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000005571 horizontal transmission Effects 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000001954 sterilising effect Effects 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003860 storage Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003599 detergent Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 241000510097 Megalonaias nervosa Species 0.000 description 7
- 230000002070 germicidal effect Effects 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 238000007605 air drying Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000003206 sterilizing agent Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B08B1/32—
-
- 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—Ultra-violet radiation
-
- 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
-
- 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
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Abstract
A towel cleaner aims at solving the technical problems of towel storage and cleaning. The towel rack comprises a shell, a towel hanging rod, a lifting module, a control device and a cleaning assembly arranged on the lifting module; the towel hanging rod is horizontally pivoted in the shell; the lifting module is fixed with the shell, the cleaning assembly comprises two washing rollers and a horizontal transmission mechanism for driving the washing rollers to open and close, and the axis of the washing rollers is parallel to the axis of the towel hanging rod; the control device is used for controlling the motion state of the towel hanging rod and the motion state of the washing roller. The towel rack can store towels and clean the towels, and can clean the hanging parts of the towels when the towels are cleaned by means of the rotatable towel hanging rod, so that the cleaning effect is good.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a towel cleaning machine.
Background
The towel belongs to daily life bath articles, and because the towel absorbs water vapor after being used, the towel needs to be hung on a towel rack of a bathroom to realize the purpose of ventilation and drying. In the process of using the towel, dust and dirt are adhered to the towel, so that the towel needs to be cleaned in time, and the cleaning period of most household towels is about 1 month and is extremely lower than the cleaning frequency of clothes under the condition of lacking centralized management.
Based on such a current situation analysis, the inventors considered that it was necessary to design a towel cleaner capable of cleaning a towel while hanging the towel. During the design process, the inventors retrieved: the patent document CN206359777U in 2017, 7 and 28 discloses a washboard device for clothes washing, which comprises a washboard body, wherein the bottom of the washboard body is hinged with a bottom plate, the top end of the washboard body is hinged with a supporting plate, a plurality of clamping grooves are uniformly distributed on the upper surface of the bottom plate, a pointed cone is fixed at the bottom of the supporting plate and matched with the clamping grooves, a plurality of rubbing strips are uniformly distributed on the upper surface of the washboard body, a sliding rod is respectively arranged on the left side and the right side of the washboard body, a fixing block is fixed at the front end and the rear end of the sliding rod, the fixing block is fixed on the washboard body, a sliding block is arranged on each sliding rod, a push rod is inserted into each sliding block, a rubbing roller is arranged between the two push rods, and two end faces of the rubbing roller are fixedly connected with the two push rods respectively. Although the technical scheme can realize the placement and cleaning of the towel, the towel can not form a ventilation environment which is convenient for drying the towel and is not beneficial to the storage of the towel; moreover, when the towel is cleaned by adopting the product, the four corners of the towel are not easy to clean.
Disclosure of Invention
The invention aims to provide a towel cleaner, which aims to solve the technical problem that the existing towel storage device is single in function.
In order to solve the technical problems, the invention adopts the following technical scheme:
The towel cleaning machine comprises a shell, a towel hanging rod, a lifting module, a control device and a cleaning assembly arranged on the lifting module; the towel hanging rod is horizontally pivoted in the shell; the lifting module is fixed with the shell, the cleaning assembly comprises two washing rollers and a horizontal transmission mechanism for driving the washing rollers to open and close, and the axis of the washing rollers is parallel to the axis of the towel hanging rod; the control device is used for controlling the motion state of the towel hanging rod and the motion state of the washing roller.
Preferably, the drying device further comprises a fan for accelerating the flow of gas in the shell, and the fan is fixed with the shell.
Further, the drying device further comprises an air supply pipe, the fan is arranged at an air inlet of the air supply pipe or in the air supply pipe so as to suck external air flow into the air supply pipe, and an air outlet of the air supply pipe is arranged above the towel hanging rod and aligned with the towel hanging rod.
Preferably, the sterilization and disinfection device is arranged in the shell. The sterilizing device can be an ultraviolet sterilizing lamp.
Preferably, the towel rack further comprises a towel rack driving unit for driving the towel rack to rotate, a lifting driving unit for driving the lifting module, and a horizontal driving unit for driving the horizontal transmission mechanism, and the control device is used for controlling working states of the towel rack driving unit, the lifting driving unit and the horizontal driving unit.
Further, the towel hanging rod driving unit, the lifting driving unit and the horizontal driving unit are all motors, the control device comprises a controller, a first motor forward and reverse rotation driving circuit, a second motor forward and reverse rotation driving circuit and a third motor forward and reverse rotation driving circuit, the first motor forward and reverse rotation driving circuit is used for driving the lifting driving unit to rotate forward and reverse, the second motor forward and reverse rotation driving circuit is used for driving the horizontal driving unit to rotate forward and reverse, and an output interface of the controller is respectively electrically connected with control ends of the first motor forward and reverse rotation driving circuit, the second motor forward and reverse rotation driving circuit and the third motor forward and reverse rotation driving circuit.
Preferably, the cleaning assembly further comprises positioning plates arranged at two ends of the washing roller, strip-shaped holes for enabling the washing roller to slide horizontally are formed in the horizontal direction of the positioning plates, the horizontal transmission mechanism comprises a gear and two racks, the two racks are symmetrically arranged by taking a pivoting shaft of the gear as a center, the two racks are respectively fixed with the corresponding washing roller, and the racks are meshed and connected with the gear.
Compared with the prior art, the invention has the beneficial effects that: the towel rack can store towels and clean the towels, and can clean the hanging positions of the towels when the towels are cleaned by means of the rotatable towel rack, so that the cleaning effect is good.
Drawings
Fig. 1 is a perspective view of a towel cleaning machine according to the present invention.
Fig. 2 is a perspective view of the main components of a towel cleaning machine according to the present invention.
Fig. 3 is a semi-sectional view of the main components of a towel cleaning machine according to the present invention.
Fig. 4 is a front view of the main components of a towel cleaning machine according to the present invention.
Fig. 5 is a schematic view 1 showing a cleaning assembly of a towel cleaning machine according to the present invention.
Fig. 6 is a schematic view 2 showing a cleaning assembly of the towel cleaning machine according to the present invention.
Fig. 7 is a circuit diagram of a microcontroller portion of a control system of a towel cleaning machine according to the present invention.
Fig. 8 is a partial circuit diagram of a power circuit of a towel cleaning machine according to the present invention.
Fig. 9 is a circuit diagram of an input module of the towel cleaning machine according to the present invention.
Fig. 10 is a circuit diagram of a clock module of a towel cleaning machine according to the present invention.
Fig. 11 is a circuit diagram of a memory module of a towel cleaner according to the present invention.
Fig. 12 is a circuit diagram of a watchdog module of a towel cleaner of the present invention.
Fig. 13 is one of the backward circuit diagrams of a towel cleaner of the present invention.
Fig. 14 is a second backward circuit diagram of a towel cleaner according to the present invention.
In the figure, 10-shell, 11-laundry detergent inlet, 12-operation panel, 13-device box, 131-light-transmitting plate, 132-partition board, 14-ventilation opening, 15-front door, 151-handle, 20-towel hanging rod, 31-cleaning component, 311-positioning plate, 3111-bar hole, 3112-bar hole, 3113-limit groove, 312-gear, 313-rack, 314-rack, 321-washing roller, 322-washing roller, 40-lifting module, 51-blast pipe, 61-sterilization and disinfection device, 71-laundry detergent pipeline, 72-water pipe, 73-waste water drainage plate, 731-water leakage port, 741-water outlet.
Detailed Description
The following examples are given to illustrate the invention in detail, but are not intended to limit the scope of the invention in any way.
Example 1: 1-6, a towel cleaning machine includes a housing 10, a towel rail 20, a lift module 40, a control device, and a cleaning assembly 31 mounted on the lift module.
Referring to fig. 1 to 6, the housing 10 includes a frame, an upper cover, a left wall, a right wall, a rear wall, a lower wall, and a front door 15, the front door 15 is a folding door, the upper edge of the front door 15 is pivotally mounted on the frame, the upper cover is fastened on the frame, and the left wall, the right wall, and the rear wall are respectively fixed with the frame by screws, so that an upper space and a lower space are formed in the housing 10. A handle 151 is fixed to a lower portion of the front door 15. An operation panel 12 is arranged in front of the upper cover, a laundry detergent inlet 11 is arranged at the top of the upper cover, and the laundry detergent inlet 11 is selected to be funnel-shaped. An apparatus box 13 is arranged in the space enclosed by the upper cover and the framework, and the apparatus box 13 is fixedly connected with the framework.
In order to make the towel after cleaning more sanitary, the towel cleaning machine may further comprise a sterilizing device 61. The sterilization and disinfection device 61 selects an ultraviolet sterilization lamp, referring to fig. 3, the device box 13 is divided into an upper layer and a lower layer by a partition 132, the ultraviolet sterilization lamp is arranged in a lower layer space, at this time, ultraviolet rays emitted by the ultraviolet sterilization lamp need to be transmitted out of the device box 13 and irradiate on a towel, a light-transmitting plate 131 needs to be arranged on the bottom surface of the device box 13, and the light-transmitting plate 131 can be made of a transparent material or provided with light-transmitting holes.
To enable faster use of the cleaned towels, the towel cleaning machine may further comprise drying means. The drying means comprises a fan (not shown) for accelerating the flow of gas in the housing 10, the fan being fixed to the housing 10. Preferably, the fan is fixed to the upper layer of the device box 13 by a screw connection, and the drying device preferably further comprises an air supply pipe 51, so that the fan has a larger installation space, and the fan can be arranged at an air inlet of the air supply pipe 51 or in the air supply pipe 51 to suck external air into the air supply pipe 51, and an air outlet of the air supply pipe 51 is arranged above the towel hanging rod 20 and aligned with the towel hanging rod 20. As shown in fig. 2-3, the air supply pipe 51 is fixedly connected with the device box 13, and an air outlet is provided on the air supply pipe 51. Depending on the tightness of the housing 20, the ventilation opening 14 may be provided on the housing 20 when the tightness thereof is large, which is disadvantageous for the air suction and exhaust needs of the drying device, for example, the ventilation opening 14 in fig. 1 is provided on the right side plate.
The upper and lower layers in the device box 13 are used for installing the fan and the ultraviolet germicidal lamp respectively, so that the partition 132 is not necessary, and the partition 132 can be provided with ventilation holes, thereby facilitating heat dissipation when the ultraviolet germicidal lamp works. The sterilizing and disinfecting device 61 can also select a volatile sterilizing agent box, so that if the partition 132 can be ventilated or omitted, the sterilizing agent volatilized by the volatile sterilizing agent box can be blown out through the air supply pipe 51 and the air outlet when the fan works, and the towel can be sterilized while being air-dried.
The towel rail 20 is horizontally pivoted in the housing 10, for example, as shown in fig. 2-3, the towel rail 20 is disposed in the lower space, two ends of the towel rail 20 are pivotally connected to the air supply duct 51, and the air supply duct 51 is disposed in a '匚' shape. The towel rail driving unit (not shown) is used for driving the towel rail 20 to rotate, and the towel rail driving unit preferably selects a micro motor, wherein the micro motor can be arranged on the axis of the towel rail 20 and is selectively fixed in the towel rail on one side of the towel rail 20, the output shaft of the micro motor is fixedly connected with the end part of the air supply pipe, or the micro motor is arranged in the air supply pipe 51, and the output shaft of the micro motor is fixedly connected with the towel rail 20. Since the air outlet of the air supply pipe 51 is arranged on the upper transverse pipe section of 匚, the plugging of the lower transverse pipe section of the air supply pipe 51 by the miniature motor is not problematic.
The lifting module 40 can select a module formed by a screw rod mechanism and a sliding rail mechanism, a screw rod of the screw rod mechanism is arranged in parallel with a sliding rail of the sliding rail mechanism, a screw rod seat of the screw rod mechanism is fixed with the shell 10 through a threaded connecting piece, a sliding rail of the sliding rail mechanism is fixed with the shell 10 through a threaded connecting piece, and the cleaning assembly 31 is simultaneously fixed with a ball nut of the screw rod mechanism and a sliding block of the sliding rail mechanism. The lifting driving unit is in transmission connection with a screw shaft of the screw rod mechanism, and particularly can realize transmission connection through a shaft coupler and is used for driving the lifting module to work.
The cleaning assembly 31 comprises a washing roller 321, a washing roller 322 and a horizontal transmission mechanism for driving the washing roller 321 and the washing roller 322 to open and close, wherein the washing roller 321, the washing roller 322 and the axis of the towel hanging rod 20 are arranged in parallel. Referring to fig. 2-3 and fig. 5-6, positioning plates 311 are respectively disposed at two ends of the washing roller 321, bar-shaped holes 3111 for limiting the washing roller 321 and bar-shaped holes 3112 for limiting the washing roller 322 are formed in the horizontal direction of the positioning plates 311, kidney-shaped holes are selected for the bar-shaped holes 3111 and the bar-shaped holes 3112, and the waistlines and axes of the two kidney-shaped holes are located on the same plane. During installation, the positioning plate 311 is fixed with the ball nut of the screw rod mechanism and the sliding block of the sliding rail mechanism, and the fixing mode can be selected from welding fixation and bolt fixation.
Referring to fig. 5-6, the horizontal transmission mechanism comprises a gear 312, a rack 313 and a rack 314, wherein the gear 312 is pivoted on one of the positioning plates 311, and the horizontal driving unit is in transmission connection with the gear 312, and can be used for driving the horizontal transmission mechanism to work through gear transmission and coupling transmission. The rack 313 and the rack 314 are symmetrically arranged with the pivot shaft of the gear 312 as a center, one end of the rack 313 is fixed with the washing roller 322, and teeth of the rack 313 are meshed with the gear 312; one end of the rack 314 is fixed with the washing roller 321, and teeth of the rack 314 are meshed with the gear 312; in order to avoid the tooth of the rack 313 from being disengaged from the gear 312 or the tooth of the rack 314 from being disengaged from the gear 312, a limiting groove 3113 is further formed in the positioning plate 311 correspondingly provided with the gear 312, the limiting groove 3113 is a bar-shaped groove, the upper surface of the rack 313 is limited by the downward pressing of the inner top wall of the limiting groove 3113, and the lower surface of the rack 314 is supported by the inner bottom wall of the limiting groove 3113, so that when the gear 312 rotates, the washing roller 322 can be driven to slide by the rack 313, and the washing roller 321 can be driven to slide by the rack 314, and because the rack 313 and the rack 314 are symmetrically arranged by taking the pivot shaft of the gear 312 as the center, corresponding to fig. 6, when the gear 312 rotates clockwise, the washing roller 321 and the washing roller 322 move on the two sides, and the distance between the two sides is increased; when the pulley 311 rotates counterclockwise, the wash rolls 321 and 322 move centrally, and the distance therebetween decreases. Since the washing rolls 321 and 322 are required to squeeze and clean the towel hung on the towel rail 20 in this embodiment, when the gear 312 is rotated counterclockwise to a maximum angle, the distance between the washing rolls 321 and 322 should be able to satisfy the squeezing requirement of the towel, and the radii of the washing rolls 321 and 322 may be set as required at the time of manufacture. In other embodiments, the two ends of the washing roller 321 are respectively provided with a slider capable of being mounted in the bar-shaped hole 3111, the portion of the slider in the bar-shaped hole 3111 may be rectangular or the like capable of avoiding the slider from rotating in the bar-shaped hole 3111, the washing roller 321 is prevented from rotating by the slider, in this way, teeth of the rack 314 are not disengaged from the gear 312, the two ends of the washing roller 322 are respectively provided with a slider capable of being mounted in the bar-shaped hole 3112, the portion of the slider in the bar-shaped hole 3112 may be rectangular or the like capable of avoiding the slider from rotating in the bar-shaped hole 3112, and the washing roller 322 is prevented from rotating by the slider, in this way, teeth of the rack 313 are not disengaged from the gear 312. Referring to fig. 2 to 3, since the washing roller 321 and the washing roller 322 are used for flushing and releasing the laundry detergent in the present embodiment, the middle parts of the washing roller 321 and the washing roller 322 are hollow tubular, water outlet holes are formed in the washing roller 321 and water outlet holes 3221 are formed in the washing roller 322 on the opposite sides of the washing roller 321 and the washing roller 322. The laundry detergent inlet 11 is communicated with the inside of the hollow tube of the washing roller 321 and the inside of the hollow tube of the washing roller 322 through the laundry detergent pipe 71, respectively. The water pipes 72 are respectively communicated with the inside of the hollow pipe of the washing roller 321 and the inside of the hollow pipe of the washing roller 322. A waste water drainage plate 73 is arranged in the lower space below the cleaning assembly 31, the waste water drainage plate 73 is provided with a slope, a water leakage port 731 is arranged at the slope bottom of the waste water drainage plate 73, a funnel is arranged below the water leakage port 731, and the funnel is fixed on the lower wall 20. The outlet of the funnel forms a water outlet 741.
In order to facilitate the operation of a user, the control device is used for controlling the motion state of the towel hanging rod and the motion state of the washing roller. When the towel cleaning machine comprises a drying device and/or a sterilizing device, the control device is preferably also capable of controlling the activation and the deactivation of the drying device and/or the sterilizing device. The towel hanging rod driving unit selects a micro motor, the lifting driving unit and the horizontal driving unit both select motors, and an electromagnetic valve is arranged at the water inlet of the water pipe 72.
Referring to fig. 7, the control device includes a controller U1, where the controller U1 selects an M7560 type singlechip from mitsubishi corporation, and the P66 pin is used as an ADC pin. Referring to fig. 8, the ta201 is a buck coil, the rectifier bridge DQ201 is MB4S type, the voltage stabilizing chip U2 is LM7508 type, the output voltage VCC of its pin 3 is 5VDC, the voltage stabilizing chip U3 is LM7508 type, the output of its pin 3 is 5VDC, and the reason for adopting two voltage stabilizing chips U3 is that the power of the dc motor is larger, so that the stability of the product can be ensured by using separately. Referring to fig. 9, a resistor R602 is a potentiometer, and a push button switch SB601 is a start switch of the towel cleaner. Referring to fig. 10, the clock chip U4 is selected from RTC8025 type, and the use of the clock module can reduce the resource occupation of the controller U1. Referring to fig. 11, the memory chip U6 is of the 24164 type. Referring to fig. 12, the watchdog chip U5 is selected from R311H27 type. Referring to fig. 13, the control device further includes a dc motor driver U7, a dc motor driver U8, and a dc motor driver U9, wherein the dc motor driver U7 is used for driving the lifting driving unit M701, the dc motor driver U8 is used for driving the horizontal driving unit KM711, and the dc motor driver U9 is used for driving the towel rail driving unit M721. The DC motor driver U7, the DC motor driver U8 and the DC motor driver U9 are all TC118S type. In order to control the lifting strokes of the washing roller 321 and the washing roller 322, a stroke switch SQ701 and a stroke switch SQ702 are respectively arranged on the shell 1 at two end positions corresponding to the high stroke and the low stroke of the washing roller 321, the stroke switch SQ701 or the stroke switch SQ702 is touched by a horizontal transmission mechanism, and the output signal of the stroke switch SQ701 or the stroke switch SQ702 triggers the forward and reverse rotation of the lifting driving unit M701. In order to control the horizontal strokes of the washing roller 321 and the washing roller 322, a stroke switch SQ711 and a stroke switch SQ712 are respectively mounted on the positioning plate 311 at positions corresponding to the two ends of the horizontal stroke of the washing roller 321, the stroke switch SQ711 or the stroke switch SQ712 is touched by the washing roller 321, and the output signal of the stroke switch SQ711 or the stroke switch SQ712 triggers the forward and backward rotation of the horizontal driving unit M711. In fig. 13, the control device further includes a first relay KM731, a second relay KM741, a third relay KM751, and an alarm speake. The load end of the first relay KM731 is connected in series into a power line of the fan M731, and the control end of the first relay KM731 is electrically connected with the pin 12 of the controller U1. The load end of the second relay KM741 is connected in series into a power line of the ultraviolet germicidal lamp H741, and the control end of the second relay KM741 is electrically connected with the pin 14 of the controller U1. The load end of the third relay KM751 is connected in series into a power line of the electromagnetic valve YV751, and the control end of the third relay KM751 is electrically connected with a pin 15 of the controller U1. The alarm SPEAKER can select a buzzer, the collector and the emitter of the heavy current triode Q761 are connected in series into a power circuit of the alarm SPEAKER, and the base of the heavy current triode Q761 is electrically connected with the pin 17 of the controller U1.
When the towel cleaner is used, the towel cleaner can be hung on a wall, the towel cleaner is powered on, the other end of the electromagnetic valve YV751 at the water pipe 72 is connected to a tap water pipe, the water outlet 741 is communicated with a drainage pipeline, a towel is hung on the towel hanging rod 20, after the button switch SB601 is pressed down, a cleaning, air drying, cleaning, sterilizing, cleaning, air drying and sterilizing mode is selected through the potentiometer R602, and then the laundry detergent is poured into the laundry detergent inlet 11.
During cleaning, firstly, the controller U1 controls the electromagnetic valve YV751 to be opened through the third relay KM751, tap water is sprayed to towels through the electromagnetic valve YV751, the water pipe 72, the washing roller 321 and the water outlet on the washing roller 322, the washing liquid is mixed with the tap water at the washing roller 321 and the washing roller 322 respectively through the washing liquid inlet 11 and the washing liquid pipeline 71, and the tap water is sprayed to the towels from the water outlet on the washing roller 321 and the washing roller 322 along with the tap water, and after a certain time (such as 5 s), the controller U1 controls the electromagnetic valve YV751 to cut off the water flow through the third relay KM 751. Then, the controller U1 controls the horizontal driving unit M711 to rotate through the dc motor driver U8, and the horizontal driving unit M711 drives the washing roller 321 and the washing roller 322 to move in opposite directions through the horizontal transmission mechanism, so that the washing roller 321 contacts with the washing roller 322 and squeezes the towel, and when the washing roller 321 touches the travel switch SQ711, the controller U1 controls the horizontal driving unit M711 to stop rotating through the dc motor driver U8. After the cleaning assembly 31 touches the travel switch SQ701, the controller U1 controls the lifting driving unit M701 to rotate through the direct current motor driver U7, the lifting module drives the cleaning assembly 31 to move downwards, in the process, the washing roller 321 and the washing roller 322 squeeze the towel to clean the towel, after the cleaning assembly 31 touches the travel switch SQ701, the controller U1 controls the lifting driving unit M701 to stop rotating through the direct current motor driver U7, controls the horizontal driving unit M711 to rotate reversely through the direct current motor driver U8, the horizontal driving unit M711 drives the washing roller 321 and the washing roller 322 to move reversely through the horizontal transmission mechanism so as to separate the washing roller 321 and the washing roller 322 from contact with the towel, after the washing roller 321 touches the travel switch SQ721, the controller U1 controls the horizontal driving unit M711 to stop rotating through the direct current motor driver U8, the lifting driving unit M701 drives the cleaning assembly 31 to lift through the lifting module, and after the cleaning assembly 31 touches the travel switch SQ711, the controller U1 controls the lifting driving unit M701 to stop rotating through the direct current motor driver U7. The foregoing process is then repeated at least 3 times, and at the second start, the controller U1 controls the towel rail driving unit M731 to rotate forward for 2s through the dc motor driver U9, so that cleaning of the towel portion at the towel rail 20 can be achieved, at the third start, the controller U1 controls the towel rail driving unit M731 to rotate backward for 2s through the dc motor driver U9, and at the fourth start, the controller U1 controls the towel rail driving unit M731 to rotate forward for 2s through the dc motor driver U9, so that flushing of the towel portion at the towel rail 20 can be achieved, and thus cleaning operation is completed. Since the amount of the laundry detergent is limited, as the laundry detergent is used up, the water sprayed from the water outlets of the washing roller 321 and the washing roller 322 is clean tap water, and the towel can be washed.
When the towel is air-dried, the controller U1 turns on the power circuit of the fan M731 through the first relay KM731, the air blown by the fan M731 blows the towel downwards from the air supply pipe 51 and the air outlet, the drying speed of the towel is accelerated by utilizing the principle that the evaporation efficiency can be improved by accelerating the air flow, and after 1 minute, the controller U1 turns off the power circuit of the fan M731 through the first relay KM 731. The towel rail 20 can be rotated by a dc motor drive U9 as desired.
During sterilization, the controller U1 turns on the power supply circuit of the ultraviolet germicidal lamp H741 through the second relay KM741, ultraviolet light emitted by the ultraviolet germicidal lamp H741 irradiates the towel below from the light-transmitting plate 131, and after 5 minutes, the controller U1 turns off the power supply circuit of the ultraviolet germicidal lamp H741 through the second relay KM 741. The towel rail 20 can be rotated by a dc motor drive U9 as desired.
The air drying process and the sterilization process can be performed synchronously or asynchronously. After the cleaning, air drying, cleaning, sterilizing or cleaning, air drying and sterilizing modes selected by the user are finished, the controller enables the alarm SPEAKER to send out a prompt tone through the high current triode Q761 so as to remind the user of finishing washing.
While the present invention has been described in detail with reference to the drawings and the embodiments, those skilled in the art will understand that various specific parameters in the above embodiments may be changed without departing from the spirit of the invention, and a plurality of specific embodiments are all common variation ranges of the present invention and will not be described in detail herein.
Claims (5)
1. The towel cleaner comprises a shell, a towel hanging rod, a lifting module and a control device, and is characterized by further comprising a cleaning assembly arranged on the lifting module; the towel hanging rod is horizontally pivoted in the shell; the lifting module is fixed with the shell, the cleaning assembly comprises two washing rollers and a horizontal transmission mechanism for driving the washing rollers to open and close, and the axis of the washing rollers is parallel to the axis of the towel hanging rod; the cleaning component further comprises a liquid washing pipe and a water pipe, the washing roller is a hollow pipe, the liquid washing pipe and the water pipe are communicated with the inside of the hollow pipe of the washing roller, and the towel hanging rod driving unit, the lifting driving unit and the horizontal driving unit are all motors;
The towel rack comprises a towel rack body, a towel rack rod driving unit, a lifting driving unit, a horizontal driving unit, a control device and a control device, wherein the towel rack body driving unit is used for driving the towel rack body to rotate, the lifting driving unit is used for driving the lifting module, the horizontal driving unit is used for driving the horizontal transmission mechanism, the control device is used for controlling the working states of the towel rack body driving unit, the lifting driving unit and the horizontal driving unit, and the control device is used for controlling the towel rack body driving unit to rotate so as to clean towel parts at the towel rack body;
The cleaning assembly further comprises positioning plates arranged at two ends of the washing roller, strip-shaped holes used for enabling the washing roller to horizontally slide are formed in the horizontal direction of the positioning plates, the horizontal transmission mechanism comprises a gear and two racks, the two racks are symmetrically arranged by taking a pivoting shaft of the gear as a center, the two racks are respectively fixed with the corresponding washing roller, and the racks are meshed and connected with the gear.
2. The towel cleaning machine of claim 1 further comprising a drying means comprising a fan for accelerating the flow of air within said housing, said fan being secured to said housing.
3. The towel cleaning machine of claim 2 wherein said drying means further comprises an air supply duct, said fan being disposed at an air inlet of or within said air supply duct to draw an external air flow into the air supply duct, an air outlet of said air supply duct being disposed above and in alignment with said towel rail.
4. The towel cleaning machine of claim 1 further comprising a sterilizing device, said sterilizing device being mounted within the housing.
5. The towel cleaning machine according to claim 1, wherein the control device comprises a controller, a first motor forward and reverse rotation driving circuit, a second motor forward and reverse rotation driving circuit and a third motor forward and reverse rotation driving circuit, wherein the first motor forward and reverse rotation driving circuit is used for driving the lifting driving unit to forward and reverse rotate, the second motor forward and reverse rotation driving circuit is used for driving the horizontal driving unit to forward and reverse rotate, and the output interface of the controller is respectively electrically connected with the control ends of the first motor forward and reverse rotation driving circuit, the second motor forward and reverse rotation driving circuit and the third motor forward and reverse rotation driving circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811556675.9A CN109499951B (en) | 2018-12-19 | 2018-12-19 | Towel cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811556675.9A CN109499951B (en) | 2018-12-19 | 2018-12-19 | Towel cleaner |
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| Publication Number | Publication Date |
|---|---|
| CN109499951A CN109499951A (en) | 2019-03-22 |
| CN109499951B true CN109499951B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811556675.9A Active CN109499951B (en) | 2018-12-19 | 2018-12-19 | Towel cleaner |
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| Country | Link |
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| CN (1) | CN109499951B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972338A (en) * | 2019-04-02 | 2019-07-05 | 尹秋贵 | A kind of automatic towel cleaning machine |
| CN113215787B (en) * | 2021-04-25 | 2023-03-24 | 杭州电子科技大学 | Automatic towel nursing device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109499951A (en) | 2019-03-22 |
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