CN109957953A - A kind of automatic extension clothes rack - Google Patents

A kind of automatic extension clothes rack Download PDF

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Publication number
CN109957953A
CN109957953A CN201910350106.7A CN201910350106A CN109957953A CN 109957953 A CN109957953 A CN 109957953A CN 201910350106 A CN201910350106 A CN 201910350106A CN 109957953 A CN109957953 A CN 109957953A
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CN
China
Prior art keywords
clothes hanger
gearshift
awning
clothes
belt pulley
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Granted
Application number
CN201910350106.7A
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Chinese (zh)
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CN109957953B (en
Inventor
张春燕
石家豪
王丹
范文景
高川航
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Shanghai University of Engineering Science
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Shanghai University of Engineering Science
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Priority to CN201910350106.7A priority Critical patent/CN109957953B/en
Publication of CN109957953A publication Critical patent/CN109957953A/en
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Publication of CN109957953B publication Critical patent/CN109957953B/en
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Classifications

    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

The present invention relates to a kind of automatic extension clothes racks, including clothes hanger main body, drive module and control module, further include telescopic awning module, in which: telescopic awning module includes two awning vertical bars, waterproof cloth, waterproof cloth support rod and awning belt pulley.Drive module includes motor, driving shaft, the first gearshift, the second gearshift and driven shaft, motor is mounted on the centre of pedestal and link control module, driving shaft is installed in parallel in the side of pedestal, and connect motor, the both ends of driving shaft are respectively equipped with the first gearshift and the second gearshift of link control module, the deflecting roller of first gearshift connection clothes hanger belt pulley, driven shaft is installed in parallel in the top of driving shaft, the deflecting roller of the driven axis connection awning belt pulley, the second gearshift connect driven shaft.Compared with prior art, the present invention is organically integrated awning and clothes hanger, has been taken into account the clothing that dries in the air by telescopic awning module, rain-proof, has been prevented the functions such as solar exposure.

Description

A kind of automatic extension clothes rack
Technical field
The present invention relates to a kind of intelligent furniture fields, more particularly, to a kind of automatic extension clothes rack.
Background technique
Outdoor drying rack is one of essential tool in daily life, and current market clothes hanger is many kinds of, but base This function is provided to realize and withdraws sunning in family again after the clothing on clothes-horse stretches out outdoor sunning.And it is flexible at this During operational sequence it is more loaded down with trivial details.
The clothes hanger sold on existing market is manual product, intelligent not high with integrated level, in addition to clothing and the receipts of drying in the air It is time-consuming and laborious when clothing, also without rain-proof and the function of monitoring weather.If when drying in the air clothing, there was an abrupt change in weather, and family does not have at this time In the case where people, it not can guarantee the clothes washed that will dry in the air in time yet and recycle, this undoubtedly brings very big puzzlement to user.Even if having Motors, which are added, in a little products realizes intelligence, but in order to reach required effect, and designer has used bi-motor or more mostly Electric machine structure is driven.Although this design is effectively, the consumption of cost and the energy is allowed to mention using the design of multiple motors Height, the arrangement of multi-line, increases danger coefficient.The use of bi-motor or more motors, it has not been convenient to equipment it is subsequent maintenance with more Newly.
In order to be effectively improved this case, the service efficiency of clothes hanger is improved, preferably guarantees that clothing dries in the air the quality washed, and Increase substantially it is intelligent with it is integrated in the case where guarantee security needs, allow to operate equipment according to weather condition and user Actual demand, it is autonomous to select a kind of more preferably sunning mode.Develop it is a kind of can guarantee safety by motor driven, And can independently judge to recycle the clothes hanger of clothing, it is a kind of selection to accord with the demands of the market with users' interests.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of automatic telescopic dries in the air clothing Frame.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of automatic extension clothes rack, including clothes hanger main body, drive module and control module, control module pass through driving Module connects clothes hanger main body, and the clothes hanger main body includes rectangular frame, clothes-horse and clothes hanger belt pulley, the rectangular frame Two clothes hanger cross bars and two clothes hanger vertical bars including interconnection, wherein a clothes hanger cross bar is fixed on balcony window as pedestal Edge, two clothes hanger vertical bars are equipped with clothes hanger track, and the both ends of the clothes-horse connect clothes hanger track, the clothing by slide block mechanism The deflecting roller of frame belt pulley is disposed therein the both ends of a clothes hanger vertical bar, the skin of the slide block mechanism connection clothes hanger belt pulley Band further includes telescopic awning module, in which:
The telescopic awning module includes two awning vertical bars, waterproof cloth, waterproof cloth support rod and awning belt pulley, is stretched Formula awning module is mounted on above clothes hanger main body, the corresponding top for being located at two clothes hanger vertical bars of two awning vertical bars, rain Canopy vertical bar is obliquely installed, close to balcony window edge one end be higher than far from balcony window edge one end, the two of the waterproof cloth support rod The awning vertical bar that is slidably connected is held, the waterproof cloth is mounted on waterproof cloth support rod, and the deflecting roller of the awning belt pulley is mounted on The wherein both ends of an awning vertical bar, the belt of the waterproof cloth support rod connection awning belt pulley;
The drive module includes motor, driving shaft, the first gearshift, the second gearshift and driven shaft, the electricity Machine is mounted on the centre of pedestal and link control module, and the driving shaft is installed in parallel in the side of pedestal, and connects electricity Machine, the both ends of driving shaft are respectively equipped with the first gearshift and the second gearshift of link control module, first shift Mechanism connects the deflecting roller of clothes hanger belt pulley, and the driven shaft is installed in parallel in the top of driving shaft, the driven axis connection awning The deflecting roller of belt pulley, second gearshift connect driven shaft.
Further, first gearshift includes electromagnet, side axle, two splines, spline housing, sliding shoe and magnetic Iron, the side axle and driving shaft are collinearly arranged, and install spline, two spline intervals respectively on side axle and the close both ends of driving shaft Certain distance, the spline housing are installed on the base by sliding shoe, and the width of the spline housing is greater than the interval of two splines, The magnet is mounted on one end of sliding shoe, and the electromagnet installation on the base, is located at magnet side, and the side axle connects clothing The deflecting roller of frame belt pulley;
When the solenoid is energized, electromagnetic actuation magnet, magnet is mobile with sliding shoe and spline housing, covers spline housing only On the spline of driving shaft;When electromagnet is reversely powered, electromagnet repels magnet, and magnet is moved with sliding shoe and spline housing It is dynamic, make spline housing while covering on two splines;
The structure of second gearshift and the first gearshift is identical, further includes the second driving pulley, side axle Driven shaft is connected by the second driving pulley.
Further, first gearshift and the second gearshift further include limited block, are used for limit slippage block Sliding distance.
Further, drive module further includes synchronizing shaft, two synchromesh gears, two idle pulleys and side shaft gear, and described two A idle pulley is fixed on pillar 25, and the synchronizing shaft is mounted on the side of driving shaft, and described two synchromesh gears are mounted on synchronization The synchromesh gear at the both ends of axis, one end connects side shaft gear by idle pulley, and the synchromesh gear of the other end connects clothes hanger by idle pulley The deflecting roller of belt pulley, the side shaft gear are mounted in the side axle of the first gearshift.
Further, sliding shoe and the pedestal of lower section are wide, and sliding shoe bottom is filled in parallel there are two pulley, pulley and pedestal Contact.
Further, the clothes hanger main body includes three clothes-horses disposed in parallel, and adjacent clothes-horse passes through rope Connection.
Further, the waterproof cloth support rod main body includes three waterproof cloth support rods disposed in parallel.
Further, the driving shaft is installed in parallel in the side of pedestal by axis wheel and support;The motor and active Axis is connected by the first driving pulley.
Further, the slide block mechanism includes slider body and three idler wheels being set to below slide body, described Slider body is connect with the belt of clothes hanger belt pulley, and three idler wheels connect clothes hanger track.
Further, the control module includes computer, and is separately connected the rain sensor of computer and multiple Position sensor.
Compared with prior art, the invention has the following advantages that
1, the present invention is different from traditional single clothes hanger, awning and clothes hanger is organically integrated, by stretching Contracting formula awning module has taken into account the clothing that dries in the air, rain-proof, has prevented the functions such as solar exposure.Control module is by drive module to clothes hanger master Body and telescopic awning module carry out automation control, allow system according to different weather conditions, select different operations Mode carries out reply processing, has accurately handled current open air and has dried in the air the major issue that clothing remains unsolved.It is provided in drive module First gearshift and the second gearshift, realize by the design of single motor realize awning and clothes airing machine independence or Associated movement, convenient for the implementation of automation control.Meanwhile single design of electrical motor can either be reduced costs with energy consumption again Product structure size is reduced, total quality is reduced, facilitates the installation and maintenance of equipment.
2, the spline controlled by electromagnet and magnet is used in the first gearshift and the second gearshift of the invention Connection structure has simplified the overall structure and control system of drive module.The turnning circle control driving mould of single pass motor Block often lacks reliability and stability, is easy to happen the locked of motor and overheat, motor by after a series of transmissions to awning It is also further decreased with the control accuracy of clothes hanger.The present invention is adsorbed and is separated mutually by electromagnet and magnet, in not shadow In the case where ringing motor itself working condition, disconnects and perhaps connect it motor or driving are not susceptible to the control of belt pulley The excessive amount of motion of module prevents the generation of damage.The control method of electromagnet is simply direct, even if under off-position, magnet Uncharged electromagnet can be adsorbed, gearshift is disconnected, the stability of work and safety further increase.
3, the present invention can be such that clothes hanger belt pulley is arbitrarily arranged on the clothes hanger vertical bar of side by synchronizing shaft and idle pulley, And reduce the energy loss in transmission process.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of another angle of the present invention.
Fig. 3 is the structural schematic diagram of telescopic awning module.
Fig. 4 is the rear end partial schematic diagram of telescopic awning module.
Fig. 5 is the front end partial schematic diagram of telescopic awning module.
Fig. 6 is the partial structure diagram of drive module.
Fig. 7 is the attachment structure schematic diagram of motor and driving shaft.
Fig. 8 is the structural schematic diagram of gearshift disengaged position.
Fig. 9 is the structural schematic diagram of gearshift closed state.
Figure 10 is the overall structure diagram of transmission shaft and idle pulley.
Figure 11 is the partial structural diagram of transmission shaft and idle pulley.
Figure 12 is the structural schematic diagram of sliding equipment.
Appended drawing reference: 1, clothes hanger main body, 11, rectangular frame, 12, clothes-horse, 13, clothes hanger belt pulley, 14, sliding block machine Structure, 141, slider body, 142, idler wheel, 15, pedestal, 2, telescopic awning module, 21, awning vertical bar, 22, waterproof cloth support rod, 23, awning belt pulley, 231, the deflecting roller of awning belt pulley, 232, the belt of awning belt pulley, 24, sleeve, 25, pillar, 26, Hanging ring, 31, motor, 32, driving shaft, 321, axis wheel, 322, support, the 33, first gearshift, 331, electromagnet, 332, side axle, 333, spline, 334, spline housing, 335, sliding shoe, 336, magnet, 337, pulley, the 34, second gearshift, the 341, second transmission Belt pulley, 35, driven shaft, the 36, first driving pulley, 41, synchronizing shaft, 42, synchromesh gear, 43, idle pulley, 44, side shaft gear.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention Premised on implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to Following embodiments.
As depicted in figs. 1 and 2, a kind of automatic extension clothes rack is present embodiments provided, by clothes hanger main body 1, driving mould Block, control module and telescopic awning module 2 composition.
Clothes hanger main body 1 includes rectangular frame 11, clothes-horse 12 and clothes hanger belt pulley 13.Rectangular frame 11 is designed to four Prism, including two clothes hanger cross bars and two clothes hanger vertical bars, wherein a clothes hanger cross bar is fixed on balcony window as pedestal 15 Edge.Two clothes hanger vertical bars are equipped with clothes hanger track, the mobile track of composition clothes-horse 12, and another clothes hanger cross bar is laid on two The front end of clothes hanger vertical bar.The both ends of clothes-horse 12 connect clothes hanger track by slide block mechanism 14, flat for three clothes-horses 12 altogether Row arrangement, adjacent clothes-horse 12 are connected by rope.The two of a clothes hanger vertical bar are arranged in the deflecting roller of clothes hanger belt pulley 13 End, slide block mechanism 14 connect the belt of belt pulley.The clothes-horse 12 of forefront is fixed on belt, is transported in clothes hanger belt pulley 13 After dynamic, three clothes-horses connected by rope mutually are driven by the clothes-horse 12 of forefront to advance.
As shown in fig. 1~fig. 5, telescopic awning module 2 include two awning vertical bars 21, waterproof cloth (not shown), Waterproof cloth support rod 22 and awning belt pulley 23.Telescopic awning module 2 is mounted in clothes hanger main body 1 by four pillars 25 Side.The corresponding top for being mounted on two clothes hanger vertical bars of two awning vertical bars 21, awning vertical bar 21 is obliquely installed, close to balcony window The one end on edge is higher than one end far from balcony window edge.The both ends of waterproof cloth support rod 22 are slidably connected awning vertical bar by sleeve 24 21, it is arranged in parallel for three waterproof cloth support rods 22 altogether, be separately fixed at awning vertical bar 21 front end and two trisection points Place.Wherein balcony window can be according to different waterproof cloth materials increase weight appropriate along the waterproof cloth support rod 22 of distalmost end.Waterproof cloth It is mounted on three waterproof cloth support rods 22.The deflecting roller 231 of awning belt pulley is mounted on the both ends of an awning vertical bar 21, farthest The waterproof cloth support rod 22 at end connects the belt 232 of awning belt pulley by hanging ring 26, in awning belt pulley 23 and waterproof cloth support rod Under the action of 22 self gravitys, three waterproof cloth support rods 22 can slide the expansion and receipts for realizing waterproof cloth along awning vertical bar 21 Hold together.
As shown in Fig. 2, Fig. 6 and Fig. 7, drive module includes motor 31, driving shaft 32, the first gearshift 33, second changes Retaining device 34 and driven shaft 35.Motor 31 is mounted on the centre of pedestal 15 and link control module.Driving shaft 32 passes through axis wheel 321 and support 322 be installed in parallel in the side of pedestal 15.Motor 31 is connected with driving shaft 32 by the first driving pulley 36 It connects.The both ends of driving shaft 32 are respectively equipped with the first gearshift 33 and the second gearshift 34 of link control module.First changes Retaining device 33 connects the deflecting roller of clothes hanger belt pulley 13, and driven shaft 35 is installed in parallel in the top of driving shaft 32, the driven shaft 35 The deflecting roller 231 of awning belt pulley is connected, the second gearshift 34 connects driven shaft 35.
As shown in figure 8, the first gearshift includes electromagnet 331,332, two splines 333 of side axle, spline housing 334, slides Motion block 335 and magnet 336.Side axle 332 and driving shaft 32 are collinearly arranged, and side axle 332 and the close both ends of driving shaft 32 are pacified respectively Spline 333 is filled, two splines 333 are spaced apart, and 10mm is used in the present embodiment.Spline housing 334 is pacified by sliding shoe 335 On pedestal 15, the width of the spline housing 334 is greater than the interval of two splines 333.Magnet 336 is mounted on sliding shoe 335 One end, electromagnet 331 are mounted on pedestal 15, are located at 336 side of magnet.The deflecting roller of the connection clothes hanger belt pulley 13 of side axle 332. Sliding shoe 335 and the pedestal 15 of lower section are wide, and bottom is filled in parallel there are two pulley 337, and pulley 337 is contacted with pedestal 15, with this Spline housing 334 is supported and be moved.First gearshift 33 and the second gearshift 34 further include limited block (in figure not Show), the other end of sliding shoe 335 is set, the sliding distance for limit slippage block 335.
When electromagnet 331 is not powered on, electromagnet 331 can be considered that an iron block, electromagnet 331 are attracted magnet 336 at this time, Magnet 336 drives sliding shoe 335 and spline housing 334 mobile, covers spline housing 334 only on the spline 333 of driving shaft 32.
As shown in figure 9, electromagnet 331 repels magnet 336 when electromagnet 331 is powered, magnet 336 drives sliding shoe 335 It is mobile with spline housing 334, make spline housing 334 while covering on two splines 333.Electromagnet 331 can also reversely be powered, and increase electricity The suction-combining force between magnet 331 and magnet 336, convenient in side axle 332 spline 333 and spline housing 334 be detached from.
Second gearshift 34 is identical with the structure of the first gearshift 33, and difference is that the second gearshift 34 also wraps The second driving pulley 341 is included, as shown in Figure 6.Side axle 332 connects driven shaft 35 by driving pulley.Therefore, the first shift Mechanism 33 is responsible for moving forward and backward for clothes-horse 12, and the second gearshift 34 is responsible for putting down and recycling for the rain-proof shelter of top.
As shown in Figure 10 and Figure 11, drive module further includes the synchromesh gear 42, two of synchronizing shaft 41, two idle pulley 43 and side Shaft gear 44.Two idle pulleys 43 are fixed on pillar 25, and synchronizing shaft 41 is mounted on the side of driving shaft, and two synchromesh gears 42 are pacified Mounted in the both ends of synchronizing shaft 41, the synchromesh gear 42 of one end connects side shaft gear 44, the synchromesh gear of the other end by idle pulley 43 42 connect the deflecting roller of clothes hanger belt pulley (13) by idle pulley 43.Side shaft gear 44 is mounted on the side axle 332 of the first gearshift On.
The effect of this structure is the power of the first gearshift 33 can be transferred to the other side from side, can be convenient for clothing Frame belt pulley 13 can be arranged on any clothes hanger vertical bar.
As shown in figure 12, slide block mechanism 14 includes slider body 141 and three idler wheels being set to below slide body 142, slider body 141 is designed to rectangle, has trench structure to be screwed in the side of rectangle, and by trench structure outside The cylindrical body of side is connect with clothes-horse 12.Idler wheel is passed through there are three lateral idler wheel 142 with triangle manner installation below rectangle 142 connect with clothes hanger track.The top of slider body 141 connects the belt of clothes hanger belt pulley 13 by buckle structure.
Control module includes computer, and is separately connected the rain sensor and multiple position sensors of computer, institute State the both ends that multiple position sensors are respectively arranged at clothes hanger vertical bar and awning vertical bar 21.After it is touched, triggering first is changed 34 variable condition of retaining device 33 and the second gearshift, motor 31 can stop operating.
Computer is made of raspberry pie single-chip microcontroller, WiFi module and display screen.Based on will be by raspberry pie controller and day The equipment that destiny is interconnected according to API, connect profession commercial weather Data web site, the provided api interface in this website, data stabilization, It updates in time, and the real-time weather that domestic multiple cities can be provided weather that is live, while predicting following 3 days.By single-chip microcontroller Processing applies Weather information on display equipment, the multiple position sensors being placed on frame is then based on, by the clothing that dries in the air The specific value of weather is integrated on the screen near frame.Using monitoring weather mode of the api interface in conjunction with rain sensor, lead to Cross this " dual fail-safe " system, increase the accuracy of whole system, allow system and user using simpler convenience.It protects simultaneously It has demonstrate,proved and has stayed out in time in user or change in weather can not but recycle clothing in the case where clothing in time because of other Sunning situation improves the flexibility of system.
The working principle of the present embodiment are as follows:
Control module can be summarized according to API weather data combination rain sensor judge system region weather condition into The control of row clothes hanger.
When opening clothes hanger:
System transmission order, generation is identical as magnet 336 after the electromagnet 331 of responsible first gearshift 33 is connected to order Polarity so that generate repulsion, push spline housing 334 to move on pedestal 15.When spline housing 334 is mobile, motor 31 keeps slow Slow rotation, and then the spline housing 334 on driving shaft 32 can be inserted in the spline 333 in side axle 332 and complete engagement.In spline housing 334 under the engagement of 333 structure of spline, and side axle 332 starts turning drive side shaft gear 44 and rotates, side shaft gear 44 into one Step ground drives the synchromesh gear 42 for being located at the other side and idle pulley 43 to rotate by idle pulley 43 and synchronizing shaft 41, and idle pulley 43 drives the side Clothes hanger belt pulley 13 rotate.
Clothes-horse 12 positioned at distalmost end moves under the drive in clothes hanger belt pulley 13, drives second to dry in the air clothing with third root Bar 12 travels forward.When the clothes-horse 12 of distalmost end is touched positioned at the position sensor of clothes hanger track front end, the first shift machine 33 electromagnet 331 of structure disconnects power supply, because of the disappearance of repulsion, magnet 336 can actively adsorb electromagnet 331 and disconnect driving shaft 32 Spline housing 334 and the connection of 332 upper spline 333 of side axle, while motor 31 stops operating.
When packing up clothes hanger:
Ibid measured step is rapid on the contrary, the spline housing 334 of the first gearshift 33 is pushed out, and engage with spline 333, motor 31 is instead To rotation, clothes hanger is driven to move backward.
When opening rain-proof shelter:
The electromagnet 331 of second gearshift 34 generates polarity identical with magnet 336 after being connected to order and then generates reprimand Power pushes spline housing 334 to move along pedestal 15.When spline housing 334 is mobile, motor 31 keeps slowly rotating, and then actively Spline housing 334 on axis 32 can be inserted in the spline housing 334 in side axle 332 and complete engagement.The side axle 332 of second gearshift 34 Rotation drives the second driving pulley 341, so that driven shaft 35 be made to rotate.The gravity and rope of the awning support rod of distalmost end at this time The combination of sub- pulling force, rain-proof shelter is pulled down.
When recycling rain-proof shelter:
The rotation of 31 opposite direction of motor, is retracted rain-proof shelter by the pulling force of rope.Its inner workings and opening procedure On the contrary, therefore repeating no more.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical solution, all should be within the scope of protection determined by the claims.

Claims (10)

1. a kind of automatic extension clothes rack, including clothes hanger main body (1), drive module and control module, control module pass through drive Dynamic model block connects clothes hanger main body (1), and the clothes hanger main body (1) includes rectangular frame (11), clothes-horse (12) and clothes hanger skin Belt wheel (13), the rectangular frame (11) includes the two clothes hanger cross bars and two clothes hanger vertical bars interconnected, wherein a clothing Frame cross bar is fixed on balcony window edge as pedestal (15), and two clothes hanger vertical bars are equipped with clothes hanger track, the clothes-horse (12) Both ends connect clothes hanger track by slide block mechanism (14), and the deflecting roller of the clothes hanger belt pulley (13) is disposed therein a clothes hanger The both ends of vertical bar, the belt of slide block mechanism (14) connection clothes hanger belt pulley (13), which is characterized in that further include telescopic rain Canopy module (2), in which:
The telescopic awning module (2) includes two awning vertical bars (21), waterproof cloth, waterproof cloth support rod (22) and awning belt It takes turns (23), telescopic awning module (2) is mounted on above clothes hanger main body (1), and two awning vertical bars (21) correspondence is located at The top of two clothes hanger vertical bars, awning vertical bar (21) are obliquely installed, and one end close to balcony window edge is higher than far from balcony window edge One end, the both ends of the waterproof cloth support rod (22) are slidably connected awning vertical bar (21), and the waterproof cloth is mounted on waterproof cloth support On bar (22), the deflecting roller (231) of the awning belt pulley is installed therein the both ends of an awning vertical bar (21), the waterproof cloth The belt (232) of support rod (22) connection awning belt pulley;
The drive module include motor (31), driving shaft (32), the first gearshift (33), the second gearshift (34) and from Moving axis (35), the motor (31) are mounted on centre and the link control module of pedestal (15), and the driving shaft (32) is parallel It is mounted on the side of pedestal (15), and connects motor (31), the both ends of driving shaft (32) are respectively equipped with link control module First gearshift (33) and the second gearshift (34), the first gearshift (33) connection clothes hanger belt pulley (13) turn To wheel, the driven shaft (35) is installed in parallel in the top of driving shaft (32), which connects turning for awning belt pulley To wheel (232), second gearshift (34) connects driven shaft (35).
2. automatic extension clothes rack according to claim 1, which is characterized in that first gearshift (33) includes Electromagnet (331), side axle (332), two splines (333), spline housing (334), sliding shoe (335) and magnet (336), the side Axis (332) and driving shaft (32) are collinearly arranged, and install spline respectively on side axle (332) and the close both ends of driving shaft (32) (333), two splines (333) are spaced apart, and the spline housing (334) is mounted on pedestal by sliding shoe (335) (15) on, the width of the spline housing (334) is greater than the interval of two splines (333), and the magnet (336) is mounted on sliding shoe (335) one end, the electromagnet (331) are mounted on pedestal (15), are located at magnet (336) side, the side axle (332) is even Connect the deflecting roller of clothes hanger belt pulley (13);
When electromagnet (331) are powered, electromagnet (331) is attracted magnet (336), and magnet (336) is with sliding shoe (335) and flower Key set (334) is mobile, covers spline housing (334) only on the spline (333) of driving shaft (32);When electromagnet (331) is reversely logical When electric, electromagnet (331) repels magnet (336), and magnet (336) is mobile with sliding shoe (335) and spline housing (334), makes to spend Key set (334) is covered simultaneously on two splines (333);
Second gearshift (34) is identical with the structure of the first gearshift (33), further includes the second driving pulley (341), side axle (332) passes through the second driving pulley (341) connection driven shaft (35).
3. automatic extension clothes rack according to claim 2, which is characterized in that first gearshift (33) and Two gearshifts (34) further include limited block, are used for the sliding distance of limit slippage block (335).
4. automatic extension clothes rack according to claim 2, drive module further includes synchronizing shaft (41), two synchromesh gears (42), two idle pulleys (43) and side shaft gear (44), described two idle pulleys (43) are fixed on pillar 25, the synchronizing shaft (41) It is mounted on the side of driving shaft (32), described two synchromesh gears (42) are mounted on the both ends of synchronizing shaft (41), the synchronization of one end Gear (42) connects clothes hanger by idle pulley (43) by idle pulley (43) connection side shaft gear (44), the synchromesh gear (42) of the other end The deflecting roller of belt pulley (), the side shaft gear (44) are mounted in the side axle (332) of the first gearshift (33).
5. automatic extension clothes rack according to claim 2, which is characterized in that the pedestal of sliding shoe (335) and lower section (15) wide, sliding shoe (335) bottom is filled in parallel there are two pulley (337), and pulley (337) is contacted with pedestal (15).
6. automatic extension clothes rack according to claim 1, which is characterized in that the clothes hanger main body (1) includes three Clothes-horse (12) disposed in parallel, adjacent clothes-horse (12) are connected by rope.
7. automatic extension clothes rack according to claim 1, which is characterized in that waterproof cloth support rod (22) main body includes Three waterproof cloth support rods (22) disposed in parallel.
8. automatic extension clothes rack according to claim 1, which is characterized in that the driving shaft (32) passes through axis wheel (321) and support (322) is installed in parallel in the sides of pedestal (15);The motor (31) and driving shaft (32) pass through the first transmission Belt pulley (36) is connected.
9. automatic extension clothes rack according to claim 1, which is characterized in that the slide block mechanism (14) includes sliding block sheet Body (141) and three idler wheels (142) being set to below slide body, the slider body (141) and clothes hanger belt pulley (13) Belt connection, three idler wheels (142) connect clothes hanger track.
10. automatic extension clothes rack according to claim 1, which is characterized in that the control module includes computer, with And it is separately connected the rain sensor and multiple position sensors of computer.
CN201910350106.7A 2019-04-28 2019-04-28 Automatic telescopic clothes hanger Active CN109957953B (en)

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CN109957953A true CN109957953A (en) 2019-07-02
CN109957953B CN109957953B (en) 2021-03-26

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Cited By (1)

* Cited by examiner, † Cited by third party
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