CN217578124U - Driving device of automatic clothes hanger - Google Patents
Driving device of automatic clothes hanger Download PDFInfo
- Publication number
- CN217578124U CN217578124U CN202221779069.5U CN202221779069U CN217578124U CN 217578124 U CN217578124 U CN 217578124U CN 202221779069 U CN202221779069 U CN 202221779069U CN 217578124 U CN217578124 U CN 217578124U
- Authority
- CN
- China
- Prior art keywords
- worm
- winding
- wheel
- chamber
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses an automatic drying rack's drive arrangement dries in air, include: a drive motor having a rotational output; the transmission assembly comprises a worm fixedly connected with the rotating output end of the driving motor, and a first worm wheel and a second worm wheel which are arranged on two sides of the worm and are respectively in meshing transmission with the worm; the winding assembly comprises a first winding wheel fixedly connected with the first worm wheel and a second winding wheel fixedly connected with the second worm wheel, and the driving motor drives the first winding wheel and the second winding wheel to synchronously rotate in the forward direction and the reverse direction through the transmission assembly so as to recover and release the cable; the adjusting assembly is arranged at the other end of the worm in a manner of adjustable movement along the central axis direction of the worm, and the other end of the worm can rotate relatively to abut against the adjusting assembly. The utility model discloses through adjusting when the installation the other end that adjusting part made the worm can rotate the butt relatively, has simplified the assembly and the dismantlement technology of worm, and the commonality is better moreover.
Description
Technical Field
The utility model relates to a clothing equipment technical field that dries in air, specificly relates to an automatic drying rack's drive arrangement.
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 clothes hangers, the value-added functions of ultraviolet sterilization, negative oxygen ion generator, timed air drying, intelligent drying, home decoration and the like can be added.
The drive arrangement of current electronic clothes hanger that dries in the air passes through worm gear driven mode, realizes being rotated by driving motor drive worm, and the worm drives worm wheel rotation, and the worm wheel drives the reel and carries out the cable and receive and release, realizes the lift of clothes-horse, the utility model discloses but aim at solving the axial adjustment installation of worm to and further solve worm axial atress distribution problem.
In view of this, the utility model provides a specially provide the utility model.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides an automatic drying rack's drive arrangement, specifically, adopted following technical scheme:
a driving apparatus of an automatic laundry rack, comprising:
a drive motor having a rotational output;
the transmission assembly comprises a worm fixedly connected with the rotating output end of the driving motor, and a first worm wheel and a second worm wheel which are arranged on two sides of the worm and are respectively meshed with the worm for transmission;
the winding assembly comprises a first winding wheel fixedly connected with the first worm gear and a second winding wheel fixedly connected with the second worm gear, and the driving motor drives the first winding wheel and the second winding wheel to synchronously rotate in the forward and reverse directions through the transmission assembly so as to recover and release cables;
the adjusting assembly is arranged at the other end of the worm in a manner of adjustable movement along the central axis direction of the worm, and the other end of the worm can rotate relatively to abut against the adjusting assembly.
As an optional embodiment of the utility model, the winding assembly include the bobbin case, first worm wheel, second worm wheel, first reel and second reel all set up in the bobbin case is internal, the adjusting part include adjusting bolt and adjusting steel ball, adjusting bolt adjustable install on the bobbin case, adjusting steel ball by the centre gripping adjusting bolt with between the worm.
As an optional embodiment of the utility model, adjusting bolt's tip sets up the butt plane, the tip of worm sets up the tapered groove, the regulation steel ball centre gripping be in between butt plane and the tapered groove.
As an optional embodiment of the present invention, the driving motor includes a motor housing having an accommodating chamber therein, a stator fixed in the motor housing, and a rotor rotatably disposed in the motor housing, wherein one end of the worm extends into the motor housing and is fixedly connected to the rotor; the one end tip of worm passes the rotor and with set up first spherical bearing between the motor casing, the other end tip of worm passes the opening butt of wire winding casing adjusting part, wire winding casing's opening with set up second spherical bearing between the worm.
As an alternative embodiment of the present invention, the motor housing has a first bearing chamber, the first spherical bearing is mounted in the first bearing chamber through a first bearing clamp, the winding housing has a second bearing chamber, and the second spherical bearing is mounted in the second bearing chamber through a second bearing clamp.
As an optional embodiment of the present invention, a first felt is disposed between the first spherical bearing and the first bearing chamber, and a second felt is disposed between the second spherical bearing and the second bearing chamber.
As an optional embodiment of the present invention, the inner wall of the motor housing is provided with a magnetic shoe positioning boss for positioning and mounting the stator.
As an optional embodiment of the utility model, have in the winding shell and be used for setting up the first wire winding cavity of first reel with be used for setting up the second wire winding cavity of second reel, along the spacing projection of a plurality of axial of circumference distribution on the inner wall of first wire winding cavity and second wire winding cavity.
As an optional implementation manner of the present invention, the first spool is rotatably disposed inside the first winding chamber, and the first reel is fixed to the first spool and rotates synchronously with the first spool.
As an optional embodiment of the present invention, the second winding chamber is internally and fixedly provided with a second winding shaft, and the second winding wheel is rotatably provided on the second winding shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a the other end of worm sets up adjusting part, through adjusting when the installation adjusting part makes the other end of worm rotate the butt relatively adjusting part has simplified the assembly and the dismantlement technology of worm, can adapt to the worm of more specification and dimension moreover, and the commonality is better.
The utility model discloses when carrying out the free end location installation of worm wheel, adjust adjusting bolt suitable position earlier and dodge the installation of worm, the back is accomplished to the worm, the callback adjusting bolt will adjust the steel ball butt and be in the worm, but adjust the steel ball free rotation, just the tip of worm with adjust with point contact or line contact's mode between the steel ball, frictional resistance can not be received in the rotation of worm, and the rotation of worm is more smooth and easy.
The utility model discloses follow the axial of worm sets up first spherical bearing, the spherical bearing of second, has promoted the stability of the axial support of worm.
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 sectional view of the driving device of the electric clothes rack in the embodiment of the present invention along the A-A plane of FIG. 2;
FIG. 4 is a top view of the driving device of the electric clothes rack in accordance with 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;
FIG. 6 is a schematic view of the first worm wheel of the embodiment of the present invention assembled with the first reel;
FIG. 7 is a schematic view of the second worm gear of the embodiment of the present invention assembled with a second reel;
fig. 8 is a schematic perspective view of a second bobbin according to an embodiment of the present invention;
fig. 9 is a schematic perspective view of a winding case according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a three-dimensional clutch sleeve of a motor housing according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a bearing clamp according to an 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 only some of the embodiments of the present invention, and not all of them.
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 of the present invention, all other embodiments obtained by a person skilled in the art without making 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 or explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, or the orientation or position relationship that the skilled person usually understands, and such terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 11, the driving apparatus of an automatic laundry rack of the present embodiment includes:
a driving motor 200 having a rotation output end;
the transmission assembly comprises a worm 601 fixedly connected with the rotating output end of the driving motor, and a first worm wheel 602 and a second worm wheel 603 which are arranged on two sides of the worm 601 and are respectively meshed with the worm 601 for transmission;
the winding assembly 300 comprises a first winding wheel 304 fixedly connected with the first worm gear 602 and a second winding wheel 305 fixedly connected with the second worm gear 603, and the driving motor 200 drives the first winding wheel 304 and the second winding wheel 305 to synchronously rotate in the forward and reverse directions through the transmission assembly so as to recover and release the cable 400;
and the adjusting component is arranged at the other end of the worm in a manner of being capable of adjusting and moving along the central axis direction of the worm 601, and the other end of the worm 601 can be relatively rotated and abutted against the adjusting component.
In the embodiment, the adjusting assembly is arranged at the other end of the worm 601, and the adjusting assembly is adjusted to enable the other end of the worm 601 to rotate relatively to abut against the adjusting assembly during installation, so that the assembly and disassembly processes of the worm 601 are simplified, the worm 601 with more specifications and sizes can be adapted, and the universality is better.
As an optional embodiment of this embodiment, the winding assembly 300 includes a winding case 302 having an opening and a case cover plate 301 covering the opening of the winding case 302, an installation chamber is defined between the case cover plate 301 and the winding case 302, the first worm wheel 602, the second worm wheel 603, the first reel 304 and the second reel 305 are all disposed in the winding case 302, the adjusting assembly includes an adjusting bolt 604 and an adjusting steel ball 605, the adjusting bolt 604 is adjustably mounted on the winding case 302, and the adjusting steel ball 605 is clamped between the adjusting bolt 604 and the first worm 601.
In the embodiment, when the suspended end of the worm wheel 601 is positioned and mounted, the adjusting bolt 604 is adjusted to a proper position to avoid mounting the worm 601, after the worm 601 is completed, the adjusting bolt 604 is adjusted back to enable the adjusting steel ball 605 to abut against the worm 601, the adjusting steel ball 605 can rotate freely, and the end of the worm 601 and the adjusting steel ball 605 are in point contact or line contact, so that the rotation of the worm 601 does not receive frictional resistance, and the rotation of the worm 601 is smoother.
Specifically, in this embodiment, an abutting plane is disposed at an end of the adjusting bolt 604, a tapered recess is disposed at an end of the worm 601, and the adjusting steel ball 605 is clamped between the abutting plane and the tapered recess. Set up the butt plane on the adjusting bolt 604, be convenient for more adjust the free rotation of steel ball, the tip of worm 601 sets up the toper recess, ensure worm 601 with stability of connection between the adjusting bolt 604, and the toper recess with adjusting steel ball 605 is line contact, reduces the rotational friction between worm 601 and the adjusting bolt 604, and worm 601 rotates more smoothly, and is difficult for producing the noise.
Further, since the engagement of the worm 601 and the worm wheel applies a radial force to the worm, in order to maintain the axial support stability of the worm 601, the driving motor 200 of the present embodiment includes a motor housing 201 having a receiving chamber therein, 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 601 protrudes into the motor housing 201 and is fixedly connected to the rotor 203; one end of the worm 601 passes through the rotor 203 and is provided with a first spherical bearing 609 between the worm 601 and the motor housing 201, the other end of the worm 601 passes through the opening of the winding housing 302 and abuts against the adjusting assembly, and a second spherical bearing 606 is arranged between the opening of the winding housing 302 and the worm 601. The first spherical bearing 609 and the second spherical bearing 606 are arranged along the axial direction of the worm 601, so that the stability of the axial support of the worm 601 is improved.
Specifically, the motor housing 302 has a first bearing chamber in which the first spherical bearing 609 is mounted by a first bearing clip 610, the bobbin housing 302 has a second bearing chamber in which the second spherical bearing 606 is mounted by a second bearing clip 607.
Since the spherical bearing generates metallurgical powder during operation, in order to avoid the metallurgical powder from affecting the operation of the spherical bearing, a first felt 611 is disposed between the first spherical bearing 609 and the first bearing chamber, and a second felt 608 is disposed between the second spherical bearing 607 and the second bearing chamber.
As an optional implementation manner of this embodiment, a magnetic shoe positioning boss 204 for positioning and installing the stator 202 is provided on an inner wall of the motor housing 201 of this embodiment.
As an optional implementation manner of the present embodiment, the winding case 302 of the present embodiment has a first winding chamber for disposing the first winding reel 304 and a second winding chamber for disposing the second winding reel 305, and a plurality of axial limiting convex columns 312 are distributed on the inner walls of the first winding chamber and the second winding chamber along the circumferential direction. Specifically, the inner walls of the first winding cavity and the second winding cavity are respectively provided with 5 axial limiting convex columns 312, so that the gaps between the cable 400 and the inner walls of the first winding cavity and the second winding cavity are controlled, and the cable 400 is prevented from loosening.
In the present embodiment, the first spool 308 is rotatable inside the first spool chamber, and the first reel 304 is fixed to the first spool 308 to rotate in synchronization with the first spool 308. Since the first winding shaft 308 of the present embodiment is rotatably disposed in the winding case 302, a first bushing 306 is disposed between one end of the first winding shaft 308 and the winding case 302, and a second bushing 307 is disposed between the other end of the first winding shaft 308 and the winding case 302.
Further, a second spool 303 is fixedly arranged in the second spool chamber, and the second reel 305 is rotatably arranged on the second spool 303. In this embodiment, one end of the second bobbin 303 is a flat square 310, and the flat square 310 is inserted into a square hole 311 in the bobbin case 302 to fix the second bobbin 303.
The electric clothes hanger driving device comprises a resistance detection switch 700 arranged at the cable inlet and outlet of a winding shell 302, wherein when a cable 400 of the embodiment is in a tightened state, the cable can be pressed on the resistance detection switch 700, the resistance detection switch 700 is triggered, when the cable 400 is recovered or released, the cable 400 can be loosened, the detection switch can be loosened by the cable 400, the resistance switch is powered off, the driving motor 200 is controlled to stop running, and the resistance condition is eliminated by alarming.
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 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 technical solutions and modifications thereof that do not depart from the spirit and scope of the present invention are intended to be covered by the scope of the claims of the present invention.
Claims (10)
1. A driving device of an automatic clothes hanger is characterized by comprising:
a drive motor having a rotational output;
the transmission assembly comprises a worm fixedly connected with the rotating output end of the driving motor, and a first worm wheel and a second worm wheel which are arranged on two sides of the worm and are respectively in meshing transmission with the worm;
the winding assembly comprises a first winding wheel fixedly connected with the first worm wheel and a second winding wheel fixedly connected with the second worm wheel, and the driving motor drives the first winding wheel and the second winding wheel to synchronously rotate in the forward direction and the reverse direction through the transmission assembly so as to recover and release the cable;
the adjusting assembly is arranged at the other end of the worm in a manner of adjustable movement along the central axis direction of the worm, and the other end of the worm can rotate relatively to abut against the adjusting assembly.
2. The driving device of an automatic clothes hanger according to claim 1, wherein the winding assembly comprises a winding housing, the first worm wheel, the second worm wheel, the first reel and the second reel are all arranged in the winding housing, the adjusting assembly comprises an adjusting bolt and an adjusting steel ball, the adjusting bolt is adjustably mounted on the winding housing, and the adjusting steel ball is clamped between the adjusting bolt and the worm.
3. The driving device of an automatic clothes hanger according to claim 2, wherein the end of the adjusting bolt is provided with an abutting plane, the end of the worm is provided with a tapered groove, and the adjusting steel ball is clamped between the abutting plane and the tapered groove.
4. The driving device of an automatic clothes hanger according to claim 2, wherein the driving motor comprises a motor housing having a receiving chamber therein, a stator fixed in the motor housing and a rotor rotatably disposed in the motor housing, one end of the worm extends into the motor housing and is fixedly connected with the rotor; the one end tip of worm passes the rotor and with set up first spherical bearing between the motor casing, the other end tip of worm passes the opening butt of wire winding casing adjusting part, wire winding casing's opening with set up second spherical bearing between the worm.
5. The drive of an automatic laundry rack according to claim 4, wherein the motor housing has a first bearing chamber, the first spherical bearing is mounted in the first bearing chamber by a first bearing clip, the bobbin housing has a second bearing chamber, and the second spherical bearing is mounted in the second bearing chamber by a second bearing clip.
6. The device as claimed in claim 5, wherein a first felt is disposed between the first spherical bearing and the first bearing chamber, and a second felt is disposed between the second spherical bearing and the second bearing chamber.
7. The driving device of an automatic clothes hanger according to claim 4, wherein the inner wall of the motor casing is provided with a magnetic shoe positioning boss for positioning and installing the stator.
8. The driving device of an automatic clothes hanger according to claim 2, wherein a first winding chamber for arranging the first winding wheel and a second winding chamber for arranging the second winding wheel are arranged in the winding casing, and a plurality of axial limiting convex columns are distributed on the inner walls of the first winding chamber and the second winding chamber along the circumferential direction.
9. The automatic clothes hanger driving device as claimed in claim 8, wherein a first spool is rotatably disposed in the first winding chamber, and the first reel is fixed to the first spool to rotate in synchronization with the first spool.
10. The driving device of an automatic clothes hanger as claimed in claim 8, wherein a second winding shaft is fixedly arranged in the second winding chamber, and the second winding wheel is rotatably arranged on the second winding shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779069.5U CN217578124U (en) | 2022-07-08 | 2022-07-08 | Driving device of automatic clothes hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221779069.5U CN217578124U (en) | 2022-07-08 | 2022-07-08 | Driving device of automatic clothes hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217578124U true CN217578124U (en) | 2022-10-14 |
Family
ID=83535270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221779069.5U Active CN217578124U (en) | 2022-07-08 | 2022-07-08 | Driving device of automatic clothes hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217578124U (en) |
-
2022
- 2022-07-08 CN CN202221779069.5U patent/CN217578124U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011111895A1 (en) | Bldc motor for a hairdryer | |
| CN108017001B (en) | Compact lifting device | |
| CN217578124U (en) | Driving device of automatic clothes hanger | |
| JP2018133985A (en) | Outer rotor motor | |
| CN211127367U (en) | Brushless motor installation holding ring | |
| CN217579413U (en) | Limiting position adjustable clothes hanger driving device and electric clothes hanger | |
| CN212376442U (en) | Door decoration handle of multi-angle installation | |
| CN211470615U (en) | Permanent magnet sucker type encoder feedback device | |
| CN209374170U (en) | A kind of frame winch | |
| CN217579414U (en) | Clothes hanger drive arrangement and electronic clothes hanger that dries in air of sunning position location carry out | |
| CN221588992U (en) | Clothes treating apparatus | |
| CN220950682U (en) | Take-up device of oven | |
| CN221487435U (en) | DC brushless two-gear closed-loop micro motor | |
| CN210684244U (en) | Integral type tubulose lift | |
| CN218387038U (en) | Motor limiting device and heat exchange equipment | |
| CN218595764U (en) | Cable winding device | |
| CN220087029U (en) | Brushless motor and exhaust fan with same | |
| CN110592900A (en) | Clothes airing device | |
| CN117963643B (en) | Electric wiring mechanism | |
| CN219436301U (en) | 4 socket belt pulley drum | |
| CN100540792C (en) | The carrier structure of general-purpose machine | |
| CN219124002U (en) | Motor magnetic ring mounting structure | |
| CN207977839U (en) | A kind of dynamic braking device | |
| CN216729933U (en) | Filter cover plate adjusting mechanism and calibration system | |
| CN218829533U (en) | Rotor embedding device of permanent magnet motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |