CN108842396B - Rainproof clothes hanger system - Google Patents

Rainproof clothes hanger system Download PDF

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Publication number
CN108842396B
CN108842396B CN201810704831.5A CN201810704831A CN108842396B CN 108842396 B CN108842396 B CN 108842396B CN 201810704831 A CN201810704831 A CN 201810704831A CN 108842396 B CN108842396 B CN 108842396B
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CN
China
Prior art keywords
motor
waterproof cloth
clothes
rotating arm
control unit
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CN201810704831.5A
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CN108842396A (en
Inventor
蒋科军
张兰春
刘成晔
张焱
王群山
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Jiangsu Institute of Technology
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Jiangsu Institute of Technology
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Application filed by Jiangsu Institute of Technology filed Critical Jiangsu Institute of Technology
Priority to CN201810704831.5A priority Critical patent/CN108842396B/en
Priority to CN201510033952.8A priority patent/CN104674528B/en
Publication of CN108842396A publication Critical patent/CN108842396A/en
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Publication of CN108842396B publication Critical patent/CN108842396B/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F57/00Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired 
    • D06F57/12Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired  specially adapted for attachment to walls, ceilings, stoves, or other structures or objects

Abstract

The invention relates to a rainproof clothes hanger system which comprises a clothes hanging assembly, a rainproof assembly and a control system. The rotating arm of the clothes drying assembly can be driven by the first motor to be unfolded to a drying position or be folded to an initial position, and the clothes drying assembly is provided with a clothes drying rod for drying clothes; the control system can control the second motor of the rainproof assembly to start so as to control the rainproof cloth to be put down and rolled up; the main control unit controls the waterproof cloth by receiving signals sent by the rainfall sensor. The waterproof cloth is made of transparent waterproof materials, is wound on the waterproof cloth reel at ordinary times and is stored in the rotating arm. When the rainfall sensor detects rain, the second motor drives the waterproof cloth scroll to rotate, and the transparent waterproof cloth is put down. In order to stably cover and cover the rainproof cloth on the aired clothes, the bottom end of the rainproof cloth is tied with a falling rod. If the rainfall is large, the first motor can drive the rotating arm to rotate towards one side of the balcony, so that rainwater is prevented from being thrown to clothes in the rainproof cloth by wind.

Description

Rainproof clothes hanger system
The application has the following application numbers: 201510033952.8 entitled rainproof clothes hanger system and working method thereof, which is filed as follows: divisional application of the invention patent application on day 22/1/2015.
Technical Field
The invention relates to an article for daily use, in particular to a clothes hanger.
Background
At present, along with the deepening of urbanization construction in China, apartment houses become the mainstream of urban houses in China, but the space of the apartment houses is compact, so that the problem of how to dry clothes in the limited space becomes the apartment houses. The existing clothes hanger is generally designed in a built-in mode, the clothes hanger is arranged at the position of a balcony ceiling, the clothes drying efficiency is low due to the defect of low sunlight utilization rate caused by the limitation of a balcony, the space of the balcony occupied by the clothes hanger is large, the space utilization rate of the balcony is reduced, the space function use of the balcony is influenced, and the living quality is influenced.
Disclosure of Invention
The invention aims to provide a rainproof clothes hanger system which is high in clothes drying efficiency, convenient to use and free of occupied balcony space and a working method thereof.
The technical scheme for achieving the aim of the invention is to provide a rainproof clothes hanger system which comprises a clothes hanging assembly, a rainproof assembly and a control system.
The clothes drying assembly comprises a first support, a second support, a rotating arm, a first worm, a first motor and a clothes drying rod. First support and second support pass through the fastener and install on wall body or balcony railing, distribute about first support and the second support, and all be equipped with the cylindric lock, the cylindric lock coaxial line setting of first support and second support. The total of swinging boom is L shape, clockwise rotation 90 sets up, thereby the rotatory cantilever crane of 2 cylindric covers cover on the cylindric lock of corresponding first support and second support that the vertical direction side of swinging boom set up through the coaxial line is established on first support and second support, and the swinging boom can use the axis at the cylindric lock place of first support and second support as the rotation center rotation. The cylindrical sleeve that the swinging boom is connected with the second support is the second cylindrical sleeve, and the periphery of second cylindrical sleeve is equipped with the worm wheel sector tooth. The horizontal direction side of the rotating arm is a main arm body with a cross section in a cuboid frame shape with a downward opening. The first motor is fixedly arranged on the second support, the first worm is arranged between the first motor and the second cylindrical sleeve, and the first worm is in power connection with a power output shaft of the first motor. The clothes airing rod is detachably arranged on the rotating arm and is positioned right below the main arm body of the rotating arm.
Rain-proof subassembly includes shell, 2 waterproof cloths, 2 waterproof cloth spools, first gear, second gear, worm wheel, second worm, second motor and 2 weight sticks. The waterproof cloth is made of transparent waterproof material. The plummet is a heavy metal rod. 2 waterproof cloth by its one end fixed connection respectively on corresponding waterproof cloth spool, by its other end and corresponding weight stick fixed connection. The shell is arranged at the outer end of the main arm body of the rotating arm of the clothes airing assembly, so that the inner cavity of the shell is communicated with the inner cavity of the main arm body of the rotating arm. The first gear, the second gear, the worm wheel, the second worm and the second motor are all arranged in an inner cavity of the shell, the second worm is in power connection with a power output shaft of the second motor, the second worm is meshed with sector teeth of the worm wheel, the first gear and the worm wheel are sleeved on one waterproof cloth scroll and enable the first gear, the worm wheel and the waterproof cloth scroll to rotate simultaneously through bolt fixed connection, the second gear is sleeved on the other waterproof cloth scroll and enable the second gear through bolt fixed connection, the waterproof cloth scroll can rotate simultaneously, the first gear is meshed with the second gear, and therefore the second motor can drive the second worm, the worm wheel, the first gear, the second gear and the 2 waterproof cloth scrolls to rotate simultaneously. 2 waterproof cloth spools and corresponding waterproof cloth and weight rods are respectively arranged in inner cavities of the shell and the rotating arm, the head end and the tail end of each waterproof cloth spool are respectively connected with the upper end face of the inner cavity of the main arm body of the shell and the rotating arm through U-shaped hooks as connecting pieces, and the waterproof cloth spools can rotate on the U-shaped hooks.
The control system comprises a first angle sensor, a second angle sensor, a first rainfall sensor, a second rainfall sensor and a main control unit. The first angle sensor is arranged beside the second cylindrical sleeve of the rotating arm of the clothes airing assembly and used for monitoring the change of the rotating angle of the second cylindrical sleeve. The second angle sensor is arranged in the shell of the rainproof assembly and beside the second gear and used for monitoring the change of the rotation angle of the second gear. The first rainfall sensor is arranged on the upper surface of the shell of the rainproof assembly, and the second rainfall sensor is arranged on the connecting part of the outer end of the clothes airing rod and the rotating arm. The first angle sensor, the second angle sensor, the first rainfall sensor and the second rainfall sensor are electrically connected with the main control unit, the main control unit receives signals of the first angle sensor, the second angle sensor, the first rainfall sensor and the second rainfall sensor, and the main control unit is electrically connected with the first motor and the second motor and sends driving signals to the first motor and the second motor.
The first support of the clothes airing assembly comprises a T-shaped first main body and a first cylindrical pin, wherein the T-shaped first main body is arranged by turning left by 90 degrees, the first cylindrical pin is vertically arranged on the first main body, the first main body is composed of a connecting plate and a base plate, the connecting plate extends in the front-back direction and the up-down direction, the base plate is connected to one side of the connecting plate, the base plate extends in the left-right direction and the front-back direction, and the first cylindrical pin is arranged in the center of the upper end of. The second support comprises a T-shaped second main body and a second cylindrical pin, the T-shaped second main body is arranged by turning left by 90 degrees, the second cylindrical pin is vertically arranged on the second main body, and a blind hole with an upward opening is formed in a position, located between the second cylindrical pin and the connecting plate, of the substrate of the second main body.
The rotating arm further comprises a main support body transversely and vertically connected below one end of the main arm body, an inclined support body connected between the main arm body and the main support body, and 2 clothes airing rod connecting plates which are arranged below the main arm body, axially spaced and oppositely arranged, wherein the outer right end of the main arm body is provided with an opening, a second cylindrical sleeve is arranged at the end part of the main arm body located on the side of the main support body, and the second cylindrical sleeve corresponds to the second cylindrical pin. The end part of the joint of the main support body and the inclined support body is provided with a first cylindrical sleeve which is communicated up and down and corresponds to the first cylindrical pin. The rotating arm is sleeved on a first cylindrical pin of the first support through a first cylindrical sleeve of the rotating arm, and sleeved on a second cylindrical pin of the second support through a second cylindrical sleeve of the rotating arm.
The first motor is fixedly arranged on the connecting plate of the second support and positioned above the second cylindrical sleeve.
The clothes-horse assembly also comprises 2 clothes-horse connecting rods. The connecting rod of the clothes airing rod is overall in a rod shape, the cross section of the outer side rod section of the connecting rod of the clothes airing rod is circular, the cross section of the inner side rod section of the connecting rod of the clothes airing rod is in a waist shape, 2 connecting rods of the clothes airing rod are respectively arranged on the central part of the corresponding connecting plate of the clothes airing rod in a detachable or fixed connection mode, and the 2 connecting rods of the clothes airing rod are arranged coaxially and oppositely. The clothes airing rod comprises a rod-shaped main rod part and connecting plates which are respectively vertically and symmetrically connected to two ends of the main rod part, and the length of the main rod part corresponds to the distance between the 2 connecting plates of the clothes airing rod of the rotating arm. The connecting plate is provided with a connecting hole which is left-right through, the upper half part of the connecting plate is in a waist shape, the lower half part of the connecting hole is in a circular shape, the size of the waist-shaped hole part of the connecting hole corresponds to that of the clothes-airing rod connecting rod, the clothes-airing rod is sleeved on the corresponding clothes-airing rod connecting rod through the connecting hole of the connecting plate, and the clothes-airing rod is limited left and right and is detachably arranged on the rotating arm after the inner side rod section of the clothes.
The clothes airing rod is provided with a limiting and fixing device for airing clothes.
The rain-proof subassembly still includes 2 baffles 20-2 and 2 dustproof adhesive tape. The axial length of the waterproof cloth scroll is 5-15 cm longer than that of the clothes airing rod. The shell is in a cuboid shell shape with a downward opening, and the left end face of the shell is open. The cross section of the partition plate 20-2 is S-shaped, and the axial length of the partition plate 20-2 corresponds to that of the waterproof cloth scroll. The axial two ends of the lower end of the clapboard 20-2 are respectively and fixedly connected with 2 clothes airing rod connecting plates, and the axial two ends of the upper end of the clapboard 20-2 are respectively and fixedly connected with the shell and the upper parts of the front and rear side surfaces of the inner cavity of the main arm body of the rotating arm. The second motor is fixedly arranged on the side wall of the shell. The 2 waterproof cloth scroll shafts, the corresponding waterproof cloth and the falling rods are respectively arranged in the inner cavity of the shell and the space formed by the corresponding partition plate 20-2 and the side surface of the main arm body of the rotating arm. 2 dustproof rubber strips are respectively arranged on the front side and the rear side of the main arm body of the rotating arm.
The meshing of the first worm and the second cylindrical sleeve has a reverse self-locking effect. The meshing of the worm wheel and the second worm has a reverse self-locking effect.
The second rainfall sensor is arranged on the part, which is not covered by the shell, of the clothes airing assembly and is positioned on the outer side of the clothes airing rod connecting plate on the shell side of the rainproof assembly. The main control unit is a programmable controller, and the control system is also provided with an airing switch, a rotating arm manual control and reset switch and a waterproof cloth scroll manual control and reset switch. The main control unit is also electrically connected with the airing switch, the rotary arm manual control and reset switch and the waterproof cloth scroll manual control and reset switch and receives control signals of the airing switch, the rotary arm manual control and reset switch and the waterproof cloth scroll manual control and reset switch.
The working method of the rainproof clothes hanger system comprises the following steps:
① when the rainproof clothes hanger system is in a closed state, the rotating arm of the clothes airing assembly leans against the wall or the balcony rail and is parallel to the wall or the balcony rail, after the clothes to be aired are hung on the clothes airing rod, the user presses the airing switch of the control system, the airing switch is a system switch, the rainproof clothes hanger system works, the main control unit drives the first motor to start, the first motor drives the rotating arm to rotate and open from the position leaning against the wall or the balcony rail, whether the actual opening angle reaches the set angle or not can be judged according to the feedback signal of the first angle sensor, and the main control unit controls the first motor to stop working after the rotating arm rotates to the preset angle and reaches the airing position.
② the rain-proof clothes horse system enters into the standby state 1, the main control unit starts to receive the signals of the first rainfall sensor and the second rainfall sensor, and judges whether it rains according to the signals.
③ when raining, the first rain sensor or the second rain sensor sends a rain signal to the main control unit, the main control unit drives the second motor to start to control the time and position of the falling and rolling of the waterproof cloth, the length of the falling waterproof cloth is set in the main control unit according to the length of the waterproof cloth, the length of the actually falling waterproof cloth is fed back by the second angle sensor, when the waterproof cloth is put down, the main control unit monitors the length of the actually falling waterproof cloth according to the signal of the second angle sensor, when the length of the actually falling waterproof cloth reaches the set length, the second motor stops working, when the waterproof cloth is put down, the gravity of the falling rod enables the waterproof cloth to naturally fall down and tightly cover the clothes, thereby effectively preventing the wind and rain from blowing to the clothes.
The main control unit receives only the monitoring signal sent by the first rainfall sensor and does not receive the monitoring signal of the second rainfall sensor, step ④, the main control unit receives the monitoring signals sent by the first rainfall sensor and the second rainfall sensor at the same time or receives only the monitoring signal sent by the second rainfall sensor, and step ⑤ is entered.
④ the whole system enters into standby state 2 when the waterproof cloth is put down, the rotating arm is kept at the open position, the waterproof cloth wraps the clothes to prevent rainwater from splashing the clothes and the clothes are continuously aired under the weak light condition.
⑤ Standby state 3 when the whole system enters the waterproof cloth and is put down, the main control unit receives the monitoring signal of the second rainfall sensor and then immediately drives the first motor to rotate reversely, the first motor then drives the rotating arm to rotate and close from the airing position to the wall or the balcony railing, whether the actual closing angle reaches the set angle can be judged according to the feedback signal of the first angle sensor, and the main control unit controls the first motor to stop working after the rotating arm rotates to the preset closing angle.
⑥ when the system is in standby state 2, after the rain stops, the main control unit continues waiting for 20-40 minutes after receiving no rain signal from the first rain sensor, if the rain signal is still not received, the main control unit drives the second motor to start reverse rotation, the second motor drives the waterproof cloth reel to rotate reversely, so as to roll up the waterproof cloth, the main control unit monitors the actual packing length according to the signal of the second angle sensor, when the actual packing length reaches the set length, the packing length is equal to the laying down length, the second motor stops working, the waterproof cloth is completely rolled up, then the system enters standby state 1 again, when the system is in standby state 3, after the rain stops, the main control unit continues waiting for 20-40 minutes after receiving no rain signal from the first rain sensor and the second rain sensor, if the rain signal is still not received, the main control unit drives the first motor first, the first motor drives the railing to reset to the airing position from the position on the wall or balcony, then the main control unit drives the second motor to start reverse rotation, the second motor drives the waterproof cloth reel to rotate again after the waterproof cloth is completely rolled up, and the waterproof cloth reel is wound up, and the system enters standby state 1 again.
⑦ when the user presses the airing switch of the control system again to operate the whole system to shut down, if the system is in the standby state 1, the main control unit drives the first motor to rotate reversely, the first motor drives the rotating arm to rotate from the airing position to the wall or the balcony railing to close, whether the actual closing angle reaches the set angle can be judged according to the feedback signal of the first angle sensor, after the rotating arm rotates to the preset closing angle, the main control unit controls the first motor to stop working, the rotating arm returns to the initial position leaning on the wall or the balcony railing, the whole system is closed, the user can pack up the aired clothes, if the system is in the standby state 2, the main control unit drives the first motor to rotate reversely first, the first motor drives the rotating arm to rotate from the airing position to the main control position of the wall or the balcony railing to close, whether the actual closing angle reaches the set angle can be judged according to the feedback signal of the first angle sensor, the main control unit controls the first motor to stop working after the rotating arm rotates to the preset closing angle, then the second motor drives the second motor to rotate reversely, the second motor drives the main control unit to rotate reversely, the main control unit to start up the rainproof cloth to rotate to roll up to the set length, the length when the airing cloth reaches the length, the length of the second motor is monitored by the second motor, the second motor can be set length when the length of the second motor is set length of the second.
When the whole system is in disorder during use, if the rotating arm cannot reach a preset position in the rotating process, the first motor can be manually driven to rotate forwards or backwards by operating the manual control and reset switch of the rotating arm, so that the rotating arm is driven to rotate to the airing position or the initial position. If the waterproof cloth is not put down or rolled to the preset position, the second motor can be driven to rotate forwards or backwards through manual control of the waterproof cloth reel and the reset switch, so that the waterproof cloth is driven to rotate to be put down or rolled to the preset position.
After the rotating arm is opened, the rotating arm is still in the southward direction.
The invention has the positive effects that: (1) the rainproof clothes hanger system adopts a split structure, is arranged outdoors, does not occupy indoor space of a balcony, effectively improves living comfort of apartment houses, is very suitable for apartment houses in China with the south, the back and the north, and has higher sunlight utilization efficiency than a common balcony telescopic clothes hanger.
(2) The rainproof clothes hanger system is arranged on a south balcony or under a windowsill of an apartment house with the south, back and north surfaces, the rotating arm and the clothes airing rod point to the south, the extending distance is long, and sunlight can be utilized to the maximum extent. If the clothes are not dried, the rotating arm can be rotatably placed under the south balcony or the windowsill of the residence, the integral image of the residence community is not influenced, and the integral landscape of the residence community is ensured to be neat and ordered.
(3) The rainproof clothes hanger system has an automatic rainproof function by arranging the control system, when the rainfall sensor detects rain, the second motor drives the waterproof cloth scroll to rotate, and the transparent waterproof cloth is put down to wrap clothes. In order to stably cover and cover the rainproof cloth on the aired clothes, the bottom end of the rainproof cloth is tied with a falling rod. If the rainfall is great, first motor also can drive the swinging boom and rotate to balcony one side to prevent that the rainwater from being shed on the clothing of waterproof cloth the inside by wind, rain-proof effect is fabulous.
(4) The engagement of the first worm and the second cylindrical sleeve of the rainproof clothes hanger system has a reverse self-locking effect, so that when wind is blown, the rotating arm is prevented from being rotated by wind power, and the stability of the whole system is ensured during airing; the engagement of the worm wheel and the second worm has a reverse locking effect, so that the rainproof cloth and the weight of the falling rod can be ensured not to enable the rainproof cloth scroll to rotate automatically when the second motor is not driven, and the stability is good.
(5) The rainproof clothes hanger system disclosed by the invention can be used for airing clothes by utilizing weak sunlight in a rainy day environment by using the waterproof cloth made of the transparent waterproof material.
(6) The rainproof clothes hanger system has the advantages that the phenomenon of disorder occurs in use, the positions of the rotating arm and the waterproof cloth scroll can be reset by operating the manual control and reset switch of the rotating arm and the manual control and reset switch of the waterproof cloth scroll, and the rainproof clothes hanger system is good in adaptability.
(7) The clothes-horse of the rainproof clothes-horse system is detachable, so that the airing of large clothes such as quilts, summer sleeping mats and the like is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an enlarged sectional view taken along the line A-A of FIG. 1;
FIG. 4 is an enlarged schematic view of the clothes horse of FIG. 1;
FIG. 5 is a right side view of FIG. 4;
FIG. 6 is an enlarged view of the clothes horse connecting rod in FIG. 1;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
FIG. 8 is a top view of FIG. 6;
fig. 9 is an enlarged schematic structural view of the waterproof cloth reel, the first gear, the second gear, the worm wheel, the second worm, the second motor and the second angle sensor in fig. 2;
FIG. 10 is a schematic view of the rain protection drying rack system of FIG. 2 in a retracted state;
fig. 11 is a schematic diagram of the control system.
The reference numbers in the above figures are as follows:
the clothes drying component 1, a first support (11-1), a first main body 11-1-1, a first cylindrical pin 11-1-2, a second support 11-2, a second main body 11-2-1, a second cylindrical pin 11-2-2, a rotating arm 12, a main arm body 12-1, a main support body 12-2, an inclined support body 12-3, a clothes drying rod connecting plate 12-4, a second cylindrical sleeve 12-5, a first cylindrical sleeve 12-6, a first worm 13, a first motor 14, a clothes drying rod 15, a main rod part 15-1, a connecting plate 15-2, a connecting hole 15-2-1 and a clothes drying rod connecting rod 16,
a rainproof component 2, a shell 20-1, a clapboard 20-2, a rainproof cloth 21, a rainproof cloth scroll 22, a first gear 23, a second gear 24, a worm wheel 25, a second worm 26, a second motor 27, a falling rod 28, a dustproof rubber strip 29,
the control system 3, the first angle sensor 31, the second angle sensor 32, the first rainfall sensor 33, the second rainfall sensor 34,
a wall 4.
Detailed Description
(example 1)
Referring to fig. 1 and 2, the rain-proof clothes rack system of the present embodiment includes a clothes drying assembly 1, a rain-proof assembly 2 and a control system 3.
Still referring to fig. 1 and 2, the clothes drying assembly 1 includes a first bracket (11-1), a second bracket 11-2, a rotating arm 12, a first worm 13, a first motor 14, a clothes drying rod 15 and 2 clothes drying rod connecting rods 16. The first support (11-1) and the second support (11-2) are used for fixing the whole rainproof clothes hanger system on a wall 4 or a balcony railing, the first support (11-1) comprises a T-shaped first main body 11-1-1 arranged by turning left by 90 degrees and a first cylindrical pin 11-1-2 vertically arranged on the first main body 11-1-1, the first main body 11-1-1 consists of a connecting plate extending in the front-back direction and the up-down direction and a base plate connected to one side of the connecting plate and extending in the left-right direction and the front-back direction, and the first cylindrical pin 11-1-2 is arranged in the center of the upper end of the base plate of the first main body 11-1-1; the second bracket 11-2 comprises a T-shaped second main body 11-2-1 which is arranged by rotating 90 degrees to the left and a second cylindrical pin 11-2-2 vertically arranged on the second main body 11-2-1, and a blind hole with an upward opening is arranged on the part of the substrate of the second main body 11-2-1, which is positioned between the second cylindrical pin 11-2-2 and the connecting plate. The rotating arm 12 is L-shaped overall and rotates 90 degrees clockwise, and comprises a main arm body 12-1 with a cuboid frame shape with a downward opening on the cross section, a main support body 12-2 vertically connected below one end of the main arm body 12-1, an inclined support body 12-3 connected between the main arm body 12-1 and the main support body 12-2, and 2 clothes pole connecting plates 12-4 which are arranged below the main arm body 12-1, are axially spaced and oppositely arranged, the outer right end of the main arm body 12-1 is open, the main arm body 12-1 is provided with a second cylindrical sleeve 12-5 which is communicated up and down at the end part positioned at the side of the main support body 12-2, the second cylindrical sleeve 12-5 corresponds to the second cylindrical pin 11-2-2, the periphery of the second cylindrical sleeve 12-5 is provided with worm gear sector teeth, the end part at the connection part of the main support body 12-2 and the inclined support body 12-3 is provided with a first cylindrical sleeve 12-5 which is communicated up and and the first cylindrical sleeve 12-6 corresponds to the cylindrical pin 11-1-2. The rotating arm 12 is sleeved on the first cylindrical pin 11-1-2 of the first support (11-1) through the first cylindrical sleeve 12-6 and sleeved on the second cylindrical pin 11-2-2 of the second support 11-2 through the second cylindrical sleeve 12-5, so that the rotating arm 12 is erected on the first support (11-1) and the second support 11-2, and the rotating arm 12 can rotate by taking the axis where the first cylindrical pin 11-1-2 and the second cylindrical pin 11-2-2 are located as a rotation center. The first motor 14 is fixedly arranged on the connecting plate of the second bracket 11-2 and is positioned above the second cylindrical sleeve 12-5. The first worm 13 is arranged between the first motor 14 and the second cylindrical sleeve 12-5, the first worm 13 is in power connection with a power output shaft of the first motor 14, and the first worm 13 is meshed with a worm gear of the second cylindrical sleeve 12-5 so as to transmit rotary power. Referring to fig. 6 to 8, the clothes-horse connecting rods 16 are rod-shaped overall, the cross section of the outer side rod section of the clothes-horse connecting rod 16 is circular, the cross section of the inner side rod section is waist-circular, 2 clothes-horse connecting rods 16 are respectively arranged on the central part of the corresponding clothes-horse connecting plate 12-4 in a detachable or fixed connection mode, and the 2 clothes-horse connecting rods 16 are arranged oppositely along the same axis; referring to fig. 4 and 5, the clothes airing rod 15 comprises a rod-shaped main rod part 15-1 and connecting plates 15-2 vertically and symmetrically connected to two ends of the main rod part 15-1 respectively, and the length of the main rod part 15-1 corresponds to the distance between the 2 clothes airing rod connecting plates 12-4 of the rotating arm 12; the connecting plate 15-2 is provided with a connecting hole 15-2-1 which is left-right through, the upper half part of which is in a waist-round shape and the lower half part of which is in a round shape, the size of the waist-round hole part of the connecting hole 15-2-1 corresponds to that of the clothes-airing rod connecting rod 16, still referring to fig. 1, the clothes-airing rod 15 is sleeved on the corresponding clothes-airing rod connecting rod 16 through the connecting hole 15-2-1 of the connecting plate 15-2, the clothes-airing rod 15 is limited left and right and is detachably arranged on the rotating arm 12 after the inner side rod section of the clothes-airing rod connecting rod 16 is inserted into the waist-round hole part of the connecting hole 15-2-1, and the. The meshing of the first worm 13 and the second cylindrical sleeve 12-5 has a reverse self-locking effect, and the self-locking effect can effectively prevent the rotating arm 12 from rotating automatically under the action of wind power. In order to prevent the clothes hanger from sliding on the clothes airing rod 15, a limit fixing device can be buckled on the clothes airing rod 15.
Referring to fig. 1, 2, 3 and 9, the rainproof assembly 2 includes a housing 20-1, 2 partitions 20-2, 2 pieces of rainproof cloth 21, 2 rainproof cloth reels 22, a first gear 23, a second gear 24, a worm wheel 25, a second worm 26, a second motor 27, 2 falling rods 28 and 2 dustproof rubber strips 29. The waterproof cloth 21 is made of transparent waterproof materials, so that clothes can be dried by weak sunlight in rainy days. The axial length of the waterproof cloth reel 22 is 5 to 15 cm longer than that of the clothes pole 15. The length of the waterproof cloth 21 in the left-right direction corresponds to the axial length of the waterproof cloth reel 22. The drop bar 28 is a heavy metal bar, and the axial length thereof corresponds to the lateral length of the waterproof cloth 21. The 2 waterproof cloths 21 are respectively fixedly connected to the corresponding waterproof cloth reel 22 by one end thereof and fixedly connected to the corresponding drop bar 28 by the other end thereof. The shell 20-1 is in a cuboid shell shape with a downward opening, the left end face of the shell 20-1 is open, and the shell 20-1 is arranged at the outer right end of the main arm body 12-1 of the rotating arm 12 of the clothes airing assembly 1, so that the inner cavity of the shell 20-1 is communicated with the inner cavity of the main arm body 12-1 of the rotating arm 12. The cross section of the partition plate 20-2 is S-shaped, and the axial length of the partition plate 20-2 corresponds to that of the waterproof cloth reel 22. The axial two ends of the lower end of the clapboard 20-2 are respectively and fixedly connected with the 2 clothes-airing rod connecting plates 12-4, and the axial two ends of the upper end of the clapboard 20-2 are respectively and fixedly connected with the shell 20-1 and the upper parts of the front and rear side surfaces of the inner cavity of the main arm body 12-1 of the rotating arm 12. The first gear 23, the second gear 24, the worm wheel 25, the second worm 26 and the second motor 27 are all arranged in the inner cavity of the casing 20-1, the second motor 27 is fixedly arranged on the side wall of the casing 20-1, the second worm 26 is in power connection with a power output shaft of the second motor 27, the second worm 26 is in tooth engagement with the worm wheel 25, the first gear 23 and the worm wheel 25 are sleeved on one waterproof cloth reel 22 and fixedly connected through bolts, the first gear 23, the worm wheel 25 and the waterproof cloth reel 22 rotate together, the second gear 24 is sleeved on the other waterproof cloth reel 22 and fixedly connected through bolts, the second gear 24 and the waterproof cloth reel 22 rotate together, and the first gear 23 is engaged with the second gear 24, so that the second motor 27 can drive the second worm 26, the worm wheel 25, the first gear 23, the second gear 24 and the 2 waterproof cloth reels 22 to rotate simultaneously, the 2 waterproof cloth scroll shafts 22, the corresponding waterproof cloth 21 and the falling rods 28 are respectively arranged in the inner cavity of the shell 20-1 and the space formed by the corresponding partition plate 20-2 and the side face of the main arm body 12-1 of the rotating arm 12, the head end and the tail end of each waterproof cloth scroll shaft 22 are respectively connected with the upper end faces of the inner cavity of the main arm body 12-1 of the shell 20-1 and the rotating arm 12 through U-shaped hooks serving as connecting pieces, and the waterproof cloth scroll shafts 22 can rotate on the U-shaped hooks. 2 dustproof rubber strips 29 are respectively arranged on the front side and the rear side of the main arm body 12-1 of the rotating arm 12. The engagement of the worm wheel 25 with the second worm 26 has a reverse self-locking effect which prevents the tarpaulin 21 from unfolding by itself under the weight of the drop-off bar 28.
Referring to fig. 1, 2, 3 and 9, the control system 3 includes a first angle sensor 31, a second angle sensor 32, a first rainfall sensor 33, a second rainfall sensor 34 and a main control unit. The first angle sensor 31 is arranged beside the second cylindrical sleeve 12-5 of the rotating arm 12 of the clothes airing assembly 1 and used for monitoring the rotation angle change of the second cylindrical sleeve 12-5; a second angle sensor 32 is arranged in the housing 20-1 of the flashing assembly, beside the second gear 24, for monitoring the change of the angle of rotation of the second gear 24. The first rainfall sensor 33 is arranged on the upper surface of the shell 20-1 of the rainproof assembly, and the second rainfall sensor 34 is arranged on the part, which is not covered by the shell 20-1, of the clothes airing assembly 1, which is positioned on the outer side of the clothes airing rod connecting plate 12-4 of the shell 20-1 side of the rainproof assembly. The main control unit is a programmable controller, and the control system 3 is also provided with an airing switch, a rotating arm manual control and reset switch and a waterproof cloth scroll manual control and reset switch; see fig. 11, first angle sensor 31, second angle sensor 32, first rainfall sensor 33, second rainfall sensor 34 all is connected with the main control unit electricity, the main control unit receives first angle sensor 31, second angle sensor 32, first rainfall sensor 33, the signal of second rainfall sensor 34, the main control unit and first motor 14, second motor 27 electricity is connected and to first motor 14, second motor 27 sends drive signal, the main control unit still with sunning switch, swinging boom manual control and reset switch, rain-proof cloth spool manual control and reset switch electricity are connected and are received sunning switch, swinging boom manual control and reset switch, rain-proof cloth spool manual control and reset switch's control signal.
When the rain-proof clothes hanger system of the embodiment is not used, as shown in fig. 10, the rotating arm 12 of the clothes drying assembly 1 leans against the wall 4 or the balcony rails and is parallel to the wall, clothes and the like are hung on the clothes airing rod 15 of the clothes drying assembly 1, then the airing switch of the main control unit is turned on, the main control unit sends a signal to the first motor 14, the first motor 14 is started and drives the rotating arm 12 to rotate, and under the monitoring of the first angle sensor 31, the main control unit controls the first motor 14 to drive the rotating arm 12 to rotate to the corresponding position shown in fig. 1, and the clothes airing is started. When raining begins, the main control unit receives signals of the first rainfall sensor 33 or the second rainfall sensor 34, drives the first motor 14 and the second motor 27 accordingly, controls the opening angle of the rotating arm 12, controls the time and the position of the waterproof cloth 21 to be put down and rolled up, and further controls the manual control and reset switch of the rotating arm and the manual control and reset switch of the waterproof cloth reel of the main control unit, so that the initial positions of the rotating arm 12 and the waterproof cloth reel 22 are manually adjusted when the control system 3 is dislocated. In order to ensure that the clothes hanger system can receive sunlight to the maximum extent when in use and can ensure that the whole landscape of the residential community is neat and ordered when not in use; the control system 3 controls the rain-proof cloth 21 to be put down and rolled up, so that the rain-proof cloth 21 is rolled in the rotating arm 12 when raining is not performed, dust is prevented from being contaminated, and when raining is performed in use, the rain-proof cloth 21 needs to be put down, and rainwater is prevented from splashing clothes.
(example 2)
The working method of the rainproof laundry rack system according to embodiment 1 comprises the following steps:
① when the rainproof laundry rack system is closed, the rotary arm 12 of the clothes-drying assembly 1 is leaned on the wall 4 or the balcony balustrade and parallel to the wall 4 or the balcony balustrade, when the clothes to be dried are hung on the clothes-drying rod 15, the user presses the drying switch of the control system 3, the drying switch is a system switch, the rainproof laundry rack system works, the main control unit drives the first motor 14 to start, the first motor 14 drives the rotary arm 12 to rotate and open from the position leaned on the wall 4 or the balcony balustrade, whether the actual opening angle reaches the set angle can be judged according to the feedback signal of the first angle sensor 31, the main control unit controls the first motor 14 to stop working after the rotary arm 12 rotates to the preset angle and reaches the drying position.
After the rotating arm 12 is opened, the rotating arm 12 is still in a southward direction, so that sunlight can irradiate on clothes as much as possible, and meanwhile, the meshing of the first worm 13 and the second cylindrical sleeve 12-5 has a reverse self-locking effect, so that the rotating arm 12 is prevented from being rotated by wind power when wind blows.
② the rain-proof clothes horse system enters into the standby state 1, the main control unit starts to receive the signals of the first rainfall sensor 33 and the second rainfall sensor 34, and judges whether it rains according to the signals.
③ when raining, the first rainfall sensor 33 or the second rainfall sensor 34 sends a rainfall signal to the main control unit, the main control unit drives the second motor 27 to start to control the time and position of the falling and rolling up of the waterproof cloth 21, the length of the falling waterproof cloth 21 is set in the main control unit according to the length of the waterproof cloth 21, the length of the actual falling waterproof cloth is fed back by the second angle sensor 32, when the waterproof cloth 21 is put down, the main control unit monitors the actual falling length according to the signal of the second angle sensor 32, when the actual falling length reaches the set length, the second motor 27 stops working, when the waterproof cloth 21 is put down, the gravity of the falling rod 28 enables the waterproof cloth 21 to naturally fall down and tightly cover the clothes, thereby effectively preventing wind and rain from blowing to the clothes, the worm gear 25 and the second worm 26 are engaged to have a reverse locking function, that is, the gravity of the waterproof cloth 21 and the falling rod 28 does not enable the waterproof cloth reel 22 to rotate when the second motor 27 is not driven.
The waterproof cloth 21 made of the transparent waterproof material enables clothes to be aired by weak sunlight in a rainy day environment.
The main control unit receives only the monitoring signal transmitted by the first rainfall sensor 33 and does not receive the monitoring signal of the second rainfall sensor 34 and then proceeds to step ④, and the main control unit receives the monitoring signals transmitted by the first rainfall sensor 33 and the second rainfall sensor 34 simultaneously or receives only the monitoring signal transmitted by the second rainfall sensor 34 and then proceeds to step ⑤.
④ the whole system enters the standby state 2 when the rain-proof cloth 21 is put down, the rotating arm 12 is kept at the open position, the clothes are prevented from being splashed by rain water and dried by the rain-proof cloth 21, and the clothes are continuously dried under the weak light condition.
⑤ the whole system enters into the standby state 3 when the rain cloth 21 is put down, the main control unit receives the monitoring signal of the second rainfall sensor 34 and then immediately drives the first motor 14 to rotate reversely, the first motor 14 drives the rotating arm 12 to rotate and close from the airing position to the wall 4 or the balcony rails, whether the actual closing angle reaches the set angle can be judged according to the feedback signal of the first angle sensor 31, and after the rotating arm 12 rotates to the preset closing angle, the main control unit controls the first motor 14 to stop working.
⑥ when the system is in standby state 2, after the rain stops, the main control unit continues waiting for 20 to 40 minutes after not receiving the rain signal of the first rain sensor 33, if the rain signal is still not received, the main control unit drives the second motor 27 to start reverse rotation, the second motor 27 drives the waterproof cloth reel 22 to rotate reversely so as to wind up the waterproof cloth 21, the main control unit monitors the actual winding length according to the signal of the second angle sensor 32, when the actual winding length reaches the set length, the winding length is equal to the putting down length, the second motor 27 stops working, the waterproof cloth 21 is completely wound up, then the system enters standby state 1 again, when the system is in standby state 3, after the rain stops, the main control unit continues waiting for 20 to 40 minutes after not receiving the rain signal of the first rain sensor 33 and the second rain sensor 34, if the rain signal is still not received, the main control unit drives the first motor 14, the first motor 14 drives the rotating arm 12 to lean against the airing position on the wall 4 or the second rain sensor 34, then resets to the balcony wall, and then drives the second motor 21 to rotate reversely to drive the waterproof cloth reel 21, thereby driving the waterproof cloth reel 21 to rotate again.
⑦ when the user presses the drying switch of the control system 3 again to operate the system to shut down, if the system is in the standby state 1, the main control unit drives the first motor 14 to rotate reversely, the first motor 14 drives the rotating arm 12 to rotate and close from the drying position to the wall 4 or balcony railing, if the actual closing angle reaches the set angle according to the feedback signal of the first angle sensor 31, after the rotating arm 12 rotates to the predetermined closing angle, the main control unit controls the first motor 14 to stop working, the rotating arm 12 returns to the initial position leaning on the wall 4 or balcony railing, the whole system is closed, the user can wind up the clothes, if the system is in the standby state 2, the main control unit first drives the first motor 14 to rotate reversely, the first motor 14 drives the main control rotating arm 12 to rotate and close from the drying position to the wall 4 or balcony railing, if the actual closing angle reaches the set angle according to the feedback signal of the first angle sensor 31, the rotating arm 12 rotates to the predetermined closing angle, the main control unit controls the first motor 14 to stop working, then the second motor 27 drives the second motor 27 to rotate reversely, the second motor 27 drives the second motor 27 to rotate, the winding motor 27 drives the winding motor to wind up the winding unit, the winding up the length of the second winding unit, the winding up the length of the second winding up unit, the winding up the drying cloth, the drying cloth can monitor the length of the drying cloth, the drying cloth can monitor the length of the drying cloth, the drying machine can monitor the drying machine 21, the length when the length of the drying machine 21, the drying.
If the whole system is disordered during use, the rotating arm 12 cannot reach a preset position in the rotating process, and the first motor 14 can be manually driven to rotate forwards or backwards by operating the manual control and reset switch of the rotating arm so as to drive the rotating arm 12 to rotate to the airing position or the initial position; if the waterproof cloth 21 cannot be put down or rolled up to a preset position, the second motor 27 can be driven to rotate forwards or backwards by operating the manual control and reset switch of the waterproof cloth reel so as to drive the waterproof cloth reel 22 to rotate, so that the waterproof cloth 21 is put down or rolled up to the preset position.
It should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious variations or modifications which fall within the spirit of the invention are intended to be covered by the scope of the present invention.

Claims (2)

1. The utility model provides a rain-proof clothes hanger system that dries in air which characterized in that: comprises a clothes drying component (1), a rainproof component (2) and a control system (3);
the clothes drying assembly (1) comprises a first support (11-1), a second support (11-2), a rotating arm (12), a first worm (13), a first motor (14) and a clothes drying rod (15); the first support (11-1) and the second support (11-2) are mounted on a wall body (4) or a balcony rail through fasteners, the first support (11-1) and the second support (11-2) are distributed up and down and are provided with cylindrical pins, and the cylindrical pins of the first support (11-1) and the second support (11-2) are arranged coaxially; the rotating arm (12) is L-shaped overall and rotates 90 degrees clockwise, and the rotating arm (12) is sleeved on the cylindrical pins of the corresponding first bracket (11-1) and the second bracket (11-2) through 2 cylindrical sleeves which are coaxially arranged in the vertical direction, so that the rotating arm (12) can rotate by taking the axis of the cylindrical pins of the first bracket (11-1) and the second bracket (11-2) as a rotating center; the cylindrical sleeve of the rotating arm (12) connected with the second support (11-2) is a second cylindrical sleeve (12-5), and the periphery of the second cylindrical sleeve (12-5) is provided with worm gear teeth; the horizontal direction side of the rotating arm (12) is a main arm body (12-1) with a cross section in a cuboid frame shape with a downward opening; the first motor (14) is fixedly arranged on the second support (11-2), the first worm (13) is arranged between the first motor (14) and the second cylindrical sleeve (12-5), and the first worm (13) is in power connection with a power output shaft of the first motor (14); the clothes airing rod (15) is a detachable piece and is arranged right below the main arm body (12-1);
the rainproof assembly (2) comprises a shell (20-1), 2 pieces of rainproof cloth (21), 2 rainproof cloth reels (22), a first gear (23), a second gear (24), a worm wheel (25), a second worm (26), a second motor (27) and 2 falling rods (28); the waterproof cloth (21) is made of transparent waterproof material; the falling rod (28) is a heavy metal rod; 2 waterproof cloths (21) are respectively fixedly connected to the corresponding waterproof cloth reel (22) by one end and fixedly connected with the corresponding falling rod (28) by the other end; the shell (20-1) is arranged at the outer end of a main arm body (12-1) of a rotating arm (12) of the clothes airing assembly (1), so that the inner cavity of the shell (20-1) is communicated with the inner cavity of the main arm body (12-1) of the rotating arm (12); the first gear (23), the second gear (24), the worm wheel (25), the second worm (26) and the second motor (27) are all arranged in an inner cavity of the shell (20-1), the second worm (26) is in power connection with a power output shaft of the second motor (27), the second worm (26) is in sector gear engagement with the worm wheel (25), the first gear (23) and the worm wheel (25) are sleeved on one waterproof cloth scroll (22) and fixedly connected through bolts to enable the first gear (23), the worm wheel (25) and the waterproof cloth scroll (22) to rotate simultaneously, the second gear (24) is sleeved on the other waterproof cloth scroll (22) and fixedly connected through bolts to enable the second gear (24) and the waterproof cloth scroll (22) to rotate simultaneously, the first gear (23) is in engagement with the second gear (24), and the second motor (27) can drive the second worm (26), The worm wheel (25), the first gear (23), the second gear (24) and the 2 waterproof cloth reels (22) rotate simultaneously; 2 waterproof cloth scroll (22) and corresponding waterproof cloth (21), weigh down excellent (28) to set up in the cavity of outer casing (20-1) and slewing arm (12) separately, the head and the tail both ends of the waterproof cloth scroll (22) are regarded as the upper end of cavity of main arm body (12-1) of the link and outer casing (20-1) and slewing arm (12) through the U-shaped hook separately, the waterproof cloth scroll (22) can rotate on the U-shaped hook;
the control system (3) comprises a first angle sensor (31), a second angle sensor (32), a first rainfall sensor (33), a second rainfall sensor (34) and a main control unit; the first angle sensor (31) is arranged beside a second cylindrical sleeve (12-5) of a rotating arm (12) of the clothes airing assembly (1) and used for monitoring the change of the rotating angle of the second cylindrical sleeve (12-5); the second angle sensor (32) is arranged in the shell (20-1) of the rainproof assembly and beside the second gear (24) and is used for monitoring the change of the rotation angle of the second gear (24); the first rainfall sensor (33) is arranged on the upper surface of the shell (20-1) of the rainproof assembly (2), and the second rainfall sensor (34) is arranged on the connecting part of the outer end of the clothes airing rod (15) and the rotating arm (12); the first angle sensor (31), the second angle sensor (32), the first rainfall sensor (33) and the second rainfall sensor (34) are electrically connected with the main control unit, the main control unit receives signals of the first angle sensor (31), the second angle sensor (32), the first rainfall sensor (33) and the second rainfall sensor (34), and the main control unit is electrically connected with the first motor (14) and the second motor (27) and sends driving signals to the first motor (14) and the second motor (27);
the rainproof assembly (2) further comprises 2 partition plates (20-2) and 2 dustproof rubber strips (29); the axial length of the waterproof cloth scroll (22) is 5-15 cm longer than that of the clothes airing rod (15); the shell (20-1) is in a cuboid shell shape with a downward opening, and the left end face of the shell (20-1) is open; the cross section of the partition plate (20-2) is S-shaped, and the axial length of the partition plate (20-2) corresponds to that of the waterproof cloth reel (22); the axial two ends of the lower end of the clapboard (20-2) are respectively fixedly connected with the 2 clothes airing rod connecting plates (12-4), and the axial two ends of the upper end of the clapboard (20-2) are respectively fixedly connected with the shell (20-1) and the upper parts of the front and rear side surfaces of the inner cavity of the main arm body (12-1) of the rotating arm (12); the second motor (27) is fixedly arranged on the side wall of the shell (20-1); 2 waterproof cloth reels (22), corresponding waterproof cloth (21) and a drop rod (28) are respectively arranged in the inner cavity of the shell (20-1) and a space formed by the corresponding partition plate (20-2) and the side surface of the main arm body (12-1) of the rotating arm (12); 2 dustproof rubber strips (29) are respectively arranged on the front side and the rear side of a main arm body (12-1) of the rotating arm (12).
2. The working method of the rainproof laundry rack system according to claim 1, characterized by comprising the following steps:
① when the rainproof clothes hanger system is in a closed state, the rotating arm (12) of the clothes-drying assembly (1) leans against the wall (4) or the balcony railing and is parallel to the wall, when the clothes to be dried are hung on the clothes-drying rod (15), the user presses the drying switch of the control system (3), the drying switch is a system switch, the rainproof clothes hanger system works, the main control unit drives the first motor (14) to start to rotate forwards, the first motor (14) drives the rotating arm (12) to rotate and open from the position leaning against the wall (4) or the balcony railing, whether the actual opening angle reaches the set angle or not can be judged according to the feedback signal of the first angle sensor (31), and after the rotating arm (12) rotates to the preset angle and reaches the drying position, the main control unit controls the first motor (14) to stop working;
② the rain-proof clothes hanger system enters a standby state 1, the main control unit starts to receive signals of the first rainfall sensor (33) and the second rainfall sensor (34), and whether it rains is judged according to the signals;
③ when raining, the first rainfall sensor (33) or the second rainfall sensor (34) sends a raining signal to the main control unit, the main control unit drives the second motor (27) to start positive rotation to control the time and position of the falling and rolling of the waterproof cloth (21), according to the length of the waterproof cloth (21), the length of the falling waterproof cloth (21) is set in the main control unit, the actual length of the falling waterproof cloth is fed back by the second angle sensor (32), when the waterproof cloth (21) is put down, the main control unit monitors the actual length according to the signal of the second angle sensor (32), when the actual length of the falling waterproof cloth reaches the set length, the second motor (27) stops working, when the waterproof cloth (21) is put down, the gravity of the falling rod (28) can enable the waterproof cloth (21) to naturally fall down and tightly cover the clothes, thereby effectively preventing the wind and rain from blowing to the clothes, the worm gear (25) is meshed with the second worm gear (26) to have reverse locking effect, namely, the weight of the waterproof cloth (21) and the falling rod (28) can enable the winding shaft (27) not to rotate when the clothes are put down;
the main control unit receives the monitoring signals sent by the first rainfall sensor (33) and the monitoring signals sent by the second rainfall sensor (34) only and does not receive the monitoring signals of the second rainfall sensor (34), and the step ④ is entered, the main control unit receives the monitoring signals sent by the first rainfall sensor (33) and the second rainfall sensor (34) at the same time or only receives the monitoring signals sent by the second rainfall sensor (34), and the step ⑤ is entered;
④ the whole system enters the standby state 2 when the waterproof cloth (21) is put down, the rotating arm (12) is kept at the open position, the waterproof cloth (21) wraps the clothes to prevent rainwater from splashing the clothes and continues to dry under the weak light condition;
⑤ the whole system enters a standby state 3 when the waterproof cloth (21) is put down, the main control unit immediately drives the first motor (14) to rotate reversely after receiving the monitoring signal of the second rainfall sensor (34), the first motor (14) drives the rotating arm (12) to rotate and close from the airing position to the wall (4) or the balcony railing, whether the actual closing angle reaches the set angle or not can be judged according to the feedback signal of the first angle sensor (31), and the main control unit controls the first motor (14) to stop working after the rotating arm (12) rotates to the preset closing angle;
⑥ when the system is in standby state 2, when the rain stops, the main control unit continues waiting for 20 to 40 minutes after not receiving the rain signal of the first rain sensor (33), if the rain signal is still not received, the main control unit drives the second motor (27) to start reverse rotation, the second motor (27) drives the waterproof cloth reel (22) to rotate in reverse direction so as to roll up the waterproof cloth (21), the main control unit monitors the actual packing length according to the signal of the second angle sensor (32), when the actual packing length reaches the set length and the packing length is equal to the laying down length, the second motor (27) stops working, the waterproof cloth (21) completely rolls up, and then the system enters standby state 1 again, when the system is in standby state 3, when the rain stops, the main control unit continues waiting for 20 to 40 minutes after not receiving the rain signals of the first rain sensor (33) and the second rain sensor (34), if the main control unit still does not receive the rain signal, the main control unit drives the first motor (14) to drive the first rotating arm, the rotating arm (14) drives the second motor (21) to rotate again, and then drives the second motor (21) to rotate in reverse direction from the balcony wall body position, and then drives the second motor (21) to rotate again;
⑦ when the user presses down the airing switch of the control system (3) again to operate the whole system to shut down, if the system is in the standby state 1, the main control unit drives the first motor (14) to rotate reversely, the first motor (14) drives the rotating arm (12) to rotate from the airing position to the wall (4) or the balcony railing to close, whether the actual closing angle reaches the set angle can be judged according to the feedback signal of the first angle sensor (31), after the rotating arm (12) rotates to the preset closing angle, the main control unit controls the first motor (14) to stop working, the rotating arm (12) returns to the initial position leaning against the wall (4) or the balcony railing, the whole system is closed, the user can air the clothes, if the system is in the main control state 2, the main control unit drives the first motor (14) to rotate reversely, the first motor (14) drives the rotating arm (12) to rotate from the airing position to the wall (4) or the balcony railing to close, whether the actual closing angle reaches the set angle according to the feedback signal of the first angle sensor (31), the rotating arm (12) drives the rotating arm (12) to rotate to the second motor (21) to close, the second motor (21) drives the rotating unit to stop the length, the length when the length of the second rotating motor (21) is equal to set, the length of the second rotating motor (21), the second rotating motor (21), the rotating motor (21) is monitored, the length of the second motor (21), the second motor (21) is monitored.
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CN201810703498.6A Active CN108677482B (en) 2015-01-22 2015-01-22 Working method of rainproof clothes hanger system
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CN108085936A (en) * 2018-02-05 2018-05-29 罗弟容 A kind of balcony clothes airing tool
CN110297434B (en) * 2019-06-03 2021-05-04 珠海格力电器股份有限公司 Clothes hanger control method and device and storage medium
CN110512403B (en) * 2019-09-27 2020-05-26 珠海格力电器股份有限公司 Clothes hanger

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CN108677483A (en) 2018-10-19
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CN104674528B (en) 2018-07-20
CN108677482A (en) 2018-10-19

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