CN217579413U - Limiting position adjustable clothes hanger driving device and electric clothes hanger - Google Patents
Limiting position adjustable clothes hanger driving device and electric clothes hanger Download PDFInfo
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- CN217579413U CN217579413U CN202221741786.9U CN202221741786U CN217579413U CN 217579413 U CN217579413 U CN 217579413U CN 202221741786 U CN202221741786 U CN 202221741786U CN 217579413 U CN217579413 U CN 217579413U
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Abstract
The utility model discloses a spacing adjustable clothes hanger drive arrangement that dries in air of position, include: the driving motor is connected with the winding assembly and used for driving the winding assembly to rotate so as to realize the recovery and release of the cable; a first limit switch; a second limit switch; the triggering assembly comprises a first triggering piece linked with the winding assembly and a second triggering piece arranged on the first triggering piece, the first triggering piece is contacted and triggered to trigger the first limit switch in the cable recovery process of the winding assembly, the cable is recovered to reach an upper limit position, the second triggering piece is contacted and triggered to trigger the second limit switch in the cable release process of the winding assembly, and the cable is released to reach a lower limit position; the second trigger piece is adjustably mounted on the first trigger piece, and the lower limit position of the cable release is changed by adjusting the mounting position of the second trigger piece relative to the first trigger piece.
Description
Technical Field
The utility model relates to a clothing equipment technical field that dries in air, specificly relates to a spacing adjustable clothes hanger drive arrangement and electronic clothes hanger that dries in air of position.
Background
With the general improvement of living standard of people, the electric clothes airing machine gradually becomes a necessity for home decoration. The electric clothes hanger is generally installed on a balcony or a roof close to a window, is an intelligent household article which generates driving force through a motor, and mainly comprises a machine body, a power system, a control system, a lifting system, a drying system and the like; the basic function of the intelligent clothes airing rack is to provide intelligent and automatic solutions for airing clothes, quilts and the like for various home users. Meanwhile, the electric clothes hanger can be integrated with a lighting function, and for some high-profile clothes hangers, the value-added functions of ultraviolet sterilization, disinfection, negative oxygen ion generator, timed air drying, intelligent drying, home decoration and the like can be added.
The existing electric clothes hanger can detect the upper limit position and the lower limit position of the lifting of the clothes-horse respectively through a limit switch in order to guarantee the suspension of the lifting limit position of the clothes-horse, and when a control system receives a trigger signal that the clothes-horse detected by the limit switch reaches the limit position, the control system can control the motor to stop to complete the lifting process of the clothes-horse. However, the limit position of the clothes-horse descending may need to be adjusted due to the limitation of the installation environment or the height of the user, but the limit position of the clothes-horse ascending and descending of the existing electric clothes-horse is generally set, and the clothes-horse cannot be adjusted when the user uses the electric clothes-horse, so that the use requirement of the user cannot be met.
In view of this, the utility model discloses a specially propose the patent of this utility model.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the problem that current electronic clothes hanger that dries in the air can't carry out extreme position and adjust, provide a spacing adjustable clothes hanger drive arrangement and electronic clothes hanger that dries in the air, specifically, adopted following technical scheme:
a clothes hanger drive arrangement that dries in air of spacing position adjustable includes:
the motor is driven by the motor, and the motor is driven by the motor,
the driving motor is connected with the winding assembly and used for driving the winding assembly to rotate so as to realize the recovery and release of the cable;
a first limit switch;
a second limit switch;
the triggering assembly comprises a first triggering piece linked with the winding assembly and a second triggering piece arranged on the first triggering piece, the first triggering piece is contacted and triggered to trigger the first limit switch in the cable recovery process of the winding assembly, the cable is recovered to reach an upper limit position, the second triggering piece is contacted and triggered to trigger the second limit switch in the cable release process of the winding assembly, and the cable is released to reach a lower limit position;
the second trigger piece is adjustably mounted on the first trigger piece, and the lower limit position of the cable release is changed by adjusting the mounting position of the second trigger piece relative to the first trigger piece.
As an optional embodiment of the present invention, the winding assembly includes a winding case and a reel disposed in the winding case, and the driving motor drives the reel to recover and release the cable;
the first limit switch, the second limit switch and the trigger assembly are respectively arranged on the winding shell, the first limit switch and the second limit switch are arranged on the same side of the periphery of the trigger assembly in parallel, and the trigger direction of the first limit switch is opposite to the trigger direction of the second limit switch;
the first trigger piece is a first gear, and a first trigger shifting block is formed by protruding the periphery of the first gear and used for shifting and triggering the first limit switch; the second trigger piece is a second gear, the second gear is an inner gear ring, and a second trigger shifting block is formed in the periphery of the second gear in a protruding mode and used for shifting and triggering the second limit switch; the second gear is arranged on the end face of the first gear and synchronously rotates with the first gear, a first adjusting gear is arranged on the end face of the first gear, the second gear and the first adjusting gear are in inner meshing transmission, and the first adjusting gear drives the second gear to rotate to adjust the relative position between the second gear and the first gear.
As an optional embodiment of the present invention, a first adjusting notch is provided on an upper end surface of the center wheel shaft of the first adjusting gear.
As an optional implementation manner of the present invention, the terminal surface of the first gear has a spacing boss, the trigger assembly includes an adjusting cover plate, the adjusting cover plate is fixedly mounted on the spacing boss, the first adjusting gear is rotatably disposed on the terminal surface of the first gear and between the adjusting cover plates, the adjusting cover plate has a first adjusting hole corresponding to the first adjusting gear.
As an optional embodiment of the present invention, the adjusting cover plate is connected to the limiting boss through an adjusting bolt, the first adjusting external gear is clamped and fixed by fastening the adjusting bolt, and the position of the second gear is relatively fixed; by loosening the fastening bolt, the clamping of the first adjusting external gear is released from the adjusting cover plate, the first adjusting external gear is rotated to drive the second gear to rotate, and the distance between the second trigger shifting block and the first trigger shifting block is adjusted.
As an optional embodiment of the present invention, the present invention provides a driving device for a clothes hanger with adjustable position limit, comprising a third limit switch, wherein the trigger assembly comprises a third trigger piece which is arranged on the first trigger piece and rotates synchronously therewith, in the process of cable recovery, the third trigger piece contacts and triggers the third limit switch, the winding assembly drives the cable to reach the airing position, and the airing position is located between the upper limit position of cable recovery and the lower limit position of cable release;
the third trigger piece is adjustably mounted on the first trigger piece, and the airing position for recovering the cables is changed by adjusting the mounting position of the third trigger piece relative to the second trigger piece.
The third trigger piece is a third gear, the third gear is an inner gear ring, and a third trigger shifting block is formed in the periphery of the third gear in a protruding mode and used for shifting and triggering the third limit switch; the third gear is arranged on the end surface of the first gear and synchronously rotates with the first gear, a second adjusting gear is arranged on the end surface of the first gear, the third gear and the second adjusting gear are in inner meshing transmission, and the third gear is driven to rotate by rotating the second adjusting gear, so that the relative position between the third gear and the second gear is adjusted;
the second adjusting gear and the first adjusting outer gear are symmetrically distributed on two sides of the limiting boss.
As an optional embodiment of the present invention, the adjusting cover plate has a second adjusting hole corresponding to the second adjusting gear, and the first adjusting hole and the second adjusting hole are symmetrically arranged; the adjusting cover plate is symmetrically provided with two mounting screw holes, and the first adjusting hole, the second adjusting hole and the two mounting screw holes are alternately distributed along the circumferential direction.
As an optional embodiment of the present invention, a first avoidance concave portion and a second avoidance concave portion are disposed on two symmetrical sides of the limiting boss, a first rotating shaft hole is disposed on the end surface of the first gear corresponding to the first avoidance concave portion, a gear shaft of the first adjusting gear is rotatably disposed in the first rotating shaft hole, and the first adjusting gear is disposed in the first avoidance concave portion; and a second rotating shaft hole is formed in the end surface of the first gear corresponding to the second avoidance concave part, a gear shaft of the second adjusting gear is rotatably arranged in the second rotating shaft hole, and the second adjusting gear is positioned in the second avoidance concave part.
As an optional embodiment of the present invention, the meshing tooth portion of the second adjusting gear is higher than the meshing tooth portion of the first adjusting gear.
The utility model simultaneously provides an electric clothes hanger with the clothes hanger driving device, which comprises a clothes hanger rod and a cable, wherein a winding component of the clothes hanger driving device is connected with the clothes hanger rod through the cable, and a driving motor of the clothes hanger driving device drives the winding component to rotate so as to drive the cable to be recovered and released, thereby realizing the lifting of the clothes hanger rod; the lower limit position of the descending of the clothes-horse is adjusted by adjusting the installation position of the second trigger piece of the clothes-horse driving device relative to the first trigger piece.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an installation with adjustable electronic clothes hanger drive arrangement's second triggers on the first trigger, through adjusting the second triggers relatively the mounted position of first trigger changes the lower extreme position of cable release, satisfies user's user demand, promotes user's use and experiences.
Description of the drawings:
FIG. 1 is a schematic perspective view of a driving device of an electric clothes rack according to an embodiment of the present invention;
FIG. 2 is a side view of the driving device of the electric clothes rack in the embodiment of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view of the driving device of the electric clothes rack in the embodiment of the present invention along the plane A-A in FIG. 2;
FIG. 4 is a top view of the driving device of the electric clothes rack in the embodiment of the present invention;
FIG. 5 is a sectional view of the driving device of the electric clothes rack in the embodiment of the present invention along the plane B-B of FIG. 4;
figure 6 is an assembled cross-sectional view of a trigger assembly in accordance with an embodiment of the present invention;
fig. 7 is a schematic perspective view of a first trigger assembly according to an embodiment of the present invention;
fig. 8 is a schematic perspective view of a second trigger assembly according to an embodiment of the present invention;
fig. 9 is a schematic perspective view of a third triggering assembly according to an embodiment of the present invention;
fig. 10 is a schematic perspective view of a first adjusting gear according to an embodiment of the present invention;
fig. 11 is a schematic perspective view of a second adjusting gear according to an embodiment of the present invention;
FIG. 12 is a schematic view of a three-dimensional structure of an adjusting cover plate according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of a third limit switch according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are some, not all embodiments of the invention.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, or the directions or positional relationships that the skilled person usually understands, and these terms are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 13, the driving device of a clothes hanger with adjustable limiting positions of the embodiment includes:
the motor (200) is driven and,
the driving motor 200 is connected with the winding assembly 300 and is used for driving the winding assembly 300 to rotate so as to realize the recovery and release of the cable 800;
a first limit switch 401;
a second limit switch 402;
the triggering assembly 500 comprises a first triggering piece 501 and a second triggering piece 502, wherein the first triggering piece 501 is linked with the winding assembly 300, the second triggering piece 502 is arranged on the first triggering piece 501, in the cable recovery process of the winding assembly 300, the first limiting switch 401 is triggered by the first triggering piece 501 in a contact mode, the cable is recovered to reach an upper limit position, in the cable release process of the winding assembly 300, the second limiting switch 402 is triggered by the second triggering piece 502 in a contact mode, and the cable is released to reach a lower limit position;
the second trigger member 502 is adjustably mounted on the first trigger member 501, and the lower limit position of the cable release is changed by adjusting the mounting position of the second trigger member 502 relative to the first trigger member 501.
The cable of the electric clothes hanger is released to a lower limit position and then is suspended, and the lower limit position of the cable released by the existing electric clothes hanger driving device cannot be adjusted, so that a user needs to wait for a certain time. However, some users may wish to be able to adjust the lower limit of cable release due to the particular use scenario and the user's own height. Therefore, the second trigger 502 of the driving device of the electric clothes hanger of the embodiment is adjustably mounted on the first trigger 501, and the lower limit position of the cable release is changed by adjusting the mounting position of the second trigger 502 relative to the first trigger 501, so that the use requirement of a user is met, and the use experience of the user is improved.
As an optional embodiment of the present embodiment, the winding assembly 300 includes a winding case 301 and a reel disposed in the winding case 301, and the driving motor 200 drives the reel to recover and release the cable;
the first limit switch 401, the second limit switch 402 and the trigger assembly 500 are respectively arranged on the winding shell 301, the first limit switch 401 and the second limit switch 402 are arranged on the same side of the periphery of the trigger assembly 500 in parallel, and the trigger direction of the first limit switch 401 is opposite to the trigger direction of the second limit switch 402;
the first trigger 501 is a first gear 507, and a first trigger shifting block 508 is formed by protruding the periphery of the first gear 507 and used for shifting and triggering the first limit switch 401; the second trigger member 502 is a second gear 510, the second gear is an inner gear ring, and a second trigger shifting block 511 is formed by protruding the periphery of the second gear 510 and is used for shifting and triggering the second limit switch 402; the second gear 510 is arranged on the end surface of the first gear 507 and rotates synchronously with the first gear 507, the first adjusting gear 504 is arranged on the end surface of the first gear 507, the second gear 510 and the first adjusting gear 504 are in internal engagement transmission, and the relative position between the second gear 510 and the first gear 507 is adjusted by rotating the first adjusting gear 504 to drive the second gear 510 to rotate.
The embodiment can adjust the rotation of the first external adjusting gear 504 to drive the second gear 510 to rotate, so as to change the distance between the second trigger block 511 of the second gear 510 and the first trigger block 508 of the first gear 507, thereby changing the lower limit position of cable release. The first external adjustment gear 504 of the present embodiment can be rotated when adjusting the lower limit position of the cable release, and remains fixed after the adjustment is completed, thereby preventing the lower limit position from being randomly changed.
Optionally, in order to facilitate the adjustment of the first external adjustment gear, a first adjustment notch 514 is provided on the wheel axle end surface of the first external adjustment gear 504 according to the present embodiment.
Further, in this embodiment, a limiting boss 509 is disposed on an end surface of the first gear 507, the trigger assembly 500 includes an adjusting cover plate 506, the adjusting cover plate 506 is fixedly mounted on the limiting boss 509, the first adjusting gear 504 is rotatably disposed between the end surface of the first gear 507 and the adjusting cover plate 506, and the adjusting cover plate 506 has a first adjusting hole 522 corresponding to the first adjusting gear 504.
The adjustment cover 506 of the present embodiment is fixed to the limit boss 509 by a fastening bolt, and clamps and fixes the first adjustment outer gear 504, and at this time, the position of the second gear 510 is relatively fixed, and cannot be rotationally adjusted. When the position of the second gear 510 needs to be adjusted, the fastening bolt is loosened, the adjusting cover plate 506 no longer presses the first adjusting external gear 504, and at this time, a tool is inserted into the first adjusting groove 514 from the first adjusting hole, and the second gear 510 is driven to rotate by rotating the first adjusting external gear 504, so that the distance between the second trigger shifting block 511 and the first trigger shifting block 508 is adjusted.
Further, the driving device of the clothes hanger with adjustable limiting position of the embodiment includes a third limiting switch 403, the triggering assembly 500 includes a third triggering member 503 which is arranged on the first triggering member 501 and rotates synchronously therewith, in the process of cable recovery, the third triggering member 503 contacts and triggers the third limiting switch 403, the winding assembly 300 drives the cable 800 to reach the airing position, and the airing position is located between the upper limit position of cable recovery and the lower limit position of cable release; the third trigger 503 is adjustably mounted on the first trigger 501, and the drying position for recovering the cable is changed by adjusting the mounting position of the third trigger 503 relative to the second trigger 502.
The driving device of the electric clothes hanger in the embodiment not only realizes the detection of the upper limit position in the cable 800 recovery process and the detection of the lower limit position in the cable 800 release process, but also controls the recovery and release of the cable 800; moreover, the third limit switch 403 and the corresponding third trigger assembly 503 are arranged to realize automatic detection of the airing position, and when the cable 800 is detected to reach the airing position, the cable can be automatically suspended, so that airing requirements of users are met, manual control adjustment of the users is not needed, the use requirements of the users are met, great convenience is brought to the users, and the use experience of the users is improved. Moreover, in order to meet the setting requirements of the user for the airing position, the embodiment sets the third trigger assembly 503 to be adjustable in position relative to the second trigger assembly 501, so that the distance of the airing position relative to the upper limit position can be changed.
Further, in this embodiment, the third limit switch 403 is disposed on the bobbin case 301 and spaced apart from the second limit switch 402.
As an optional implementation manner of this embodiment, the third triggering member 503 is a third gear 512, the third gear 512 is an inner gear, and a third triggering shifting block 513 is formed by protruding the outer periphery of the third gear 512, and is used for shifting and triggering the third limit switch 403; the third gear 512 is arranged on the end face of the first gear 507 and rotates synchronously with the first gear, the second adjusting gear 505 is arranged on the end face of the first gear 507, the third gear 512 and the second adjusting gear 505 are in inner meshing transmission, and the third gear 512 is driven to rotate by rotating the second adjusting gear 505, so that the relative position between the third gear 512 and the second gear 510 is adjusted.
In this embodiment, the second adjusting gear 505 and the first adjusting external gear 504 are symmetrically distributed on two sides of the limit boss 509.
Further, a second adjustment notch 515 is provided on an upper end surface of the center hub of the second adjustment gear 505.
The second adjusting gear 505 of this embodiment is rotatably disposed between the end surface of the first gear 507 and the adjusting cover 506, and the adjusting cover 506 has a second adjusting hole 523 corresponding to the second adjusting gear 505.
In this embodiment, a first avoidance concave portion 516 and a second avoidance concave portion 518 are disposed on two symmetrical sides of the limiting boss 509, a first rotating shaft hole 517 is disposed on an end surface of the first gear 507 at a position corresponding to the first avoidance concave portion 516, a gear shaft of the first adjusting gear 504 is rotatably disposed in the first rotating shaft hole 517, and the first adjusting gear 504 is located in the first avoidance concave portion 516; a second rotating shaft hole 519 is arranged on the end face of the first gear 507 corresponding to the position of the second avoidance concave portion 516, a gear shaft of the second adjusting gear 505 is rotatably arranged in the second rotating shaft hole 519, and the second adjusting gear 505 is arranged in the second avoidance concave portion 518.
The adjusting cover 506 of this embodiment has a second adjusting hole 523 corresponding to the second adjusting gear 505, and the first adjusting hole 522 and the second adjusting hole 523 are symmetrically arranged; two mounting screw holes 524 are symmetrically arranged on the adjusting cover plate 506, and the first adjusting hole 522, the second adjusting hole 523 and the two mounting screw holes 524 are alternately distributed along the circumferential direction.
In this embodiment, the meshing teeth of the second adjustment gear 505 are higher than the meshing teeth of the first adjustment gear 504.
The adjusting cover 506 of the present embodiment is fixed to the limit boss 509 by a fastening bolt, and clamps and fixes the second adjusting external gear 505, and at this time, the position of the third gear 512 is relatively fixed, and cannot be rotationally adjusted. When the position of the third gear 512 needs to be adjusted, the fastening bolt is loosened, the adjusting cover plate 506 does not extrude the second adjusting external gear 505 any more, and at this time, the second adjusting external gear 505 is inserted into the second adjusting groove 515 through a second adjusting hole by means of a tool, and the third gear 512 is driven to rotate by rotating the second adjusting external gear 505, so that the distance between the third trigger shifting block 513 and the first trigger shifting block 508 is adjusted.
Referring to fig. 13, the third trigger spring 407 of the third limit switch 403 is a bidirectional trigger spring, and the third trigger spring 407 is triggered by the third trigger moving block 513 in the process that the cable is released from the upper limit position to the lower limit position and the cable is retracted from the lower limit position to the upper limit position. The third limit switch 403 of this embodiment includes a switch housing 404 and a switch contact 405, the switch contact 405 sets up in the switch housing 404, the head of the switch contact 405 stretches out the switch housing 404, one end of a third trigger spring piece 407 sets up on the switch housing 404, the other end extends unsettled setting and is in the top of the switch contact 405, a third trigger toggle block 513 contact is pressed the third trigger spring piece 407, the third trigger spring piece 407 triggers the action of the switch contact 405.
Referring to fig. 1 to 5, in order to realize the winding rotation of the reel of the present embodiment, the driving device of the electric laundry rack of the present embodiment includes a transmission assembly, the driving motor 200 drives the reel to rotate through the transmission assembly, the transmission assembly includes a worm 901 fixedly connected with the rotor 203 of the driving motor 200, and a first worm wheel 902 and a second worm wheel 903 arranged on both sides of the worm 901 and respectively engaged with the worm 901 for transmission, and the reel includes a first reel 304 fixedly connected with the first worm wheel 902 and a second reel 305 fixedly connected with the second worm wheel 903.
The driving motor 200 of the embodiment includes a motor housing 201, a stator 202 fixed in the motor housing 201, and a rotor 203 rotatably disposed in the motor housing 201, wherein one end of the worm 901 extends into the motor housing 201 and is fixedly connected to the rotor 203. As an optional implementation manner of this embodiment, in order to realize that the first gear 507 is linked with the central rotating shaft of the reel through a transmission wheel mechanism, the transmission wheel mechanism includes a first transmission gear 601 and a double transmission gear 602, the first transmission gear 601 is fixedly connected with the axle of the first worm gear 902 or the axle of the second worm gear 903, and the double transmission gear 602 is respectively in meshing transmission with the first transmission gear 601 and the first gear 507.
Specifically, referring to fig. 5, the first worm wheel 902 of this embodiment has a first central rotating shaft 302 in the center, the first central rotating shaft 302 is rotatably disposed in the winding casing 301, the upper end of the first central rotating shaft 302 extends out of the winding casing 301, and the lower end of the first transmission gear 601 of this embodiment is inserted into the upper end of the first central rotating shaft 302, so as to realize the synchronous linkage of the first worm wheel 902 driving the first transmission gear 601.
Since the first central rotating shaft 302 of the present embodiment is rotatably disposed in the winding housing 301, a first bushing 306 is disposed between one end of the first central rotating shaft 302 and the winding housing 301, and a second bushing 307 is disposed between the other end of the first central rotating shaft 302 and the winding housing 301.
The winding case 301 of the embodiment is also provided with a reel rotating shaft 303, the reel rotating shaft 303 is fixedly installed in the winding case 301, and the second reel 305 is rotatably installed on the reel rotating shaft 309.
Referring to fig. 1 to 4, the driving device of the electric clothes hanger in the embodiment includes a resistance detection switch 700 disposed at a cable inlet and outlet of a winding casing 301, when a cable 800 is in a tightened state, the cable presses the resistance detection switch 700, the resistance detection switch 700 is triggered, and when the cable 800 is blocked during a recycling or releasing process, the cable 800 is loosened, so that the detection switch is loosened by the cable 800, the resistance switch is powered off, a driving motor is controlled to stop running, and an alarm is performed to eliminate blocking.
Referring to fig. 1 to 4, the driving device of the electric laundry rack of the present embodiment includes a mounting plate 100, and the driving motor 200 and the winding assembly 300 are integrally mounted on the mounting plate 100.
The embodiment also provides an electric clothes hanger with the clothes hanger driving device, which comprises a clothes drying rod and a cable, wherein a winding assembly of the clothes hanger driving device is connected with the clothes drying rod through the cable, and a driving motor of the clothes hanger driving device drives the winding assembly to rotate to drive the cable to be recovered and released, so that the clothes drying rod is lifted; the lower limit position of the descending of the clothes-horse is adjusted by adjusting the installation position of the second trigger piece of the clothes-horse driving device relative to the first trigger piece.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement may be made to the present invention; all the technical solutions and modifications without departing from the spirit and scope of the present invention are covered by the claims of the present invention.
Claims (10)
1. The utility model provides a spacing adjustable clothes hanger drive arrangement that dries in air which puts which characterized in that includes:
the motor is driven by the motor, and the motor is driven by the motor,
the driving motor is connected with the winding assembly and used for driving the winding assembly to rotate so as to realize the recovery and release of the cable;
a first limit switch;
a second limit switch;
the triggering assembly comprises a first triggering piece linked with the winding assembly and a second triggering piece arranged on the first triggering piece, the first triggering piece is in contact with and triggers the first limit switch in the cable recovery process of the winding assembly, the cable is recovered to reach an upper limit position, the second triggering piece is in contact with and triggers the second limit switch in the cable release process of the winding assembly, and the cable is released to reach a lower limit position;
the second trigger piece is adjustably mounted on the first trigger piece, and the lower limit position of the cable release is changed by adjusting the mounting position of the second trigger piece relative to the first trigger piece.
2. The clothes hanger driving device with the adjustable limiting position as claimed in claim 1, characterized in that the winding assembly comprises a winding shell and a winding wheel arranged in the winding shell, and the driving motor drives the winding wheel to recover and release cables;
the first limit switch, the second limit switch and the trigger assembly are respectively arranged on the winding shell, the first limit switch and the second limit switch are arranged on the same side of the periphery of the trigger assembly in parallel, and the trigger direction of the first limit switch is opposite to the trigger direction of the second limit switch;
the first trigger piece is a first gear, and a first trigger shifting block is formed by protruding the periphery of the first gear and used for shifting and triggering the first limit switch; the second trigger piece is a second gear which is an inner gear ring, and a second trigger shifting block is formed in the periphery of the second gear in a protruding mode and used for shifting and triggering the second limit switch; the second gear is arranged on the end face of the first gear and synchronously rotates with the first gear, a first adjusting gear is arranged on the end face of the first gear, the second gear and the first adjusting gear are in inner meshing transmission, and the first adjusting gear drives the second gear to rotate to adjust the relative position between the second gear and the first gear.
3. The clothes hanger driving device with the adjustable limiting position of claim 2, wherein the upper end face of the central axle of the first adjusting gear is provided with a first adjusting notch.
4. The clothes hanger driving device with adjustable limiting positions as claimed in claim 2 or 3, wherein the end face of the first gear is provided with a limiting boss, the trigger assembly comprises an adjusting cover plate, the adjusting cover plate is fixedly mounted on the limiting boss, the first adjusting gear is rotatably arranged between the end face of the first gear and the adjusting cover plate, and the adjusting cover plate is provided with a first adjusting hole corresponding to the first adjusting gear.
5. The clothes hanger driving device with the adjustable limiting position as claimed in claim 4, wherein the adjusting cover plate is connected with the limiting boss through an adjusting bolt, the first adjusting outer gear is clamped and fixed by fastening the adjusting bolt, and the position of the second gear is relatively fixed; by loosening the adjusting bolt, the adjusting cover plate releases clamping and fixes the first adjusting external gear, and the second gear is driven to rotate by rotating the first adjusting external gear, so that the distance between the second trigger shifting block and the first trigger shifting block is adjusted.
6. The clothes hanger driving device with the adjustable limiting position as claimed in claim 5, wherein the device comprises a third limiting switch, the trigger assembly comprises a third trigger member which is arranged on the first trigger member and rotates synchronously with the first trigger member, the third trigger member contacts and triggers the third limiting switch during the cable recovery process, the winding assembly drives the cable to reach a drying position, and the drying position is located between an upper limiting position for cable recovery and a lower limiting position for cable release;
the third trigger piece is adjustably arranged on the first trigger piece, and the airing position for recovering the cable is changed by adjusting the installation position of the third trigger piece relative to the second trigger piece;
the third trigger piece is a third gear, the third gear is an inner gear ring, and a third trigger shifting block is formed in the periphery of the third gear in a protruding mode and used for shifting and triggering the third limit switch; the third gear is arranged on the end surface of the first gear and synchronously rotates with the first gear, a second adjusting gear is arranged on the end surface of the first gear, the third gear and the second adjusting gear are in inner meshing transmission, and the third gear is driven to rotate by rotating the second adjusting gear, so that the relative position between the third gear and the second gear is adjusted;
the second adjusting gear and the first adjusting outer gear are symmetrically distributed on two sides of the limiting boss.
7. The clothes hanger driving device with the adjustable limiting position as claimed in claim 6, wherein the adjusting cover plate is provided with a second adjusting hole corresponding to the second adjusting gear, and the first adjusting hole and the second adjusting hole are symmetrically arranged; the adjusting cover plate is symmetrically provided with two mounting screw holes, and the first adjusting hole, the second adjusting hole and the two mounting screw holes are alternately distributed along the circumferential direction.
8. The drying rack driving device with the adjustable limiting position according to claim 6, wherein a first avoiding concave portion and a second avoiding concave portion are arranged on two symmetrical sides of the limiting boss, a first rotating shaft hole is formed in the end face of the first gear corresponding to the first avoiding concave portion, a gear shaft of the first adjusting gear is rotatably arranged in the first rotating shaft hole, and the first adjusting gear is located in the first avoiding concave portion; and a second rotating shaft hole is formed in the end surface of the first gear corresponding to the second avoidance concave part, a gear shaft of the second adjusting gear is rotatably arranged in the second rotating shaft hole, and the second adjusting gear is positioned in the second avoidance concave part.
9. The drying rack driving device with the adjustable limiting position as claimed in claim 6, wherein the meshing tooth part of the second adjusting gear is higher than the meshing tooth part of the first adjusting gear.
10. An electric clothes hanger with the clothes hanger driving device according to any one of claims 1-9, characterized by comprising a clothes drying rod and a cable, wherein a winding assembly of the clothes hanger driving device is connected with the clothes drying rod through the cable, and a driving motor of the clothes hanger driving device drives the winding assembly to rotate to drive the cable to be recovered and released so as to realize the lifting of the clothes drying rod; the lower limit position of the descending of the clothes-horse is adjusted by adjusting the installation position of the second trigger piece of the clothes-horse driving device relative to the first trigger piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202221741786.9U CN217579413U (en) | 2022-07-08 | 2022-07-08 | Limiting position adjustable clothes hanger driving device and electric clothes hanger |
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| CN202221741786.9U CN217579413U (en) | 2022-07-08 | 2022-07-08 | Limiting position adjustable clothes hanger driving device and electric clothes hanger |
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