CN223892329U - A motor winding device and a clothes drying rack - Google Patents
A motor winding device and a clothes drying rackInfo
- Publication number
- CN223892329U CN223892329U CN202520063507.5U CN202520063507U CN223892329U CN 223892329 U CN223892329 U CN 223892329U CN 202520063507 U CN202520063507 U CN 202520063507U CN 223892329 U CN223892329 U CN 223892329U
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- China
- Prior art keywords
- winding
- motor
- winding wheel
- screw rod
- reel
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Abstract
本实用新型申请提供一种电机卷线装置及晾衣机，包括：电机，所述电机用于提供动力；螺旋杆，所述螺旋杆与所述电机的动力输出轴连接，所述电机带动所述螺旋杆旋转；卷线轮，所述卷线轮设有四个或四个以上，所述卷线轮设有齿牙部，所述螺旋杆上设有螺纹部，所述齿牙部与所述螺纹部啮合连接，所述螺旋杆旋转时带动所述卷线轮旋转；所述卷线轮上设有缠绕部，所述缠绕部用于缠绕拉绳。通过采用了四个或更多的卷线轮，而增加拉绳的数量，实现了晾杆在升降过程中的平稳运行，多卷线轮的设计有效分散了负载，减少了单根拉绳的受力，从而显著提高了系统的稳定性。
This utility model application provides a motor winding device and a clothes drying rack, comprising: a motor for providing power; a spiral rod connected to the power output shaft of the motor, the motor driving the spiral rod to rotate; four or more winding reels, each reel having teeth, and the spiral rod having a threaded portion, the teeth meshing with the threaded portion, the spiral rod rotating to drive the winding reels to rotate; and a winding portion on each winding reel for winding a pull rope. By using four or more winding reels, the number of pull ropes is increased, achieving smooth operation of the drying rack during lifting and lowering. The multi-winding reel design effectively distributes the load, reducing the stress on a single pull rope, thereby significantly improving the system's stability.
Description
Technical Field
The utility model relates to the technical field of clothes airing equipment, in particular to a motor winding device and a clothes airing machine.
Background
With the improvement of the life quality of modern families, the clothes airing machine becomes an important component part in household daily necessities. The core function of the clothes airing machine is to hang and take down clothes by lifting the airing rod, and the function is mainly realized by a winding device. Specifically, the winding device is usually driven by a motor to rotate a winding wheel, and the winding wheel winds or releases a pull rope, so that the pull rope controls the lifting of the airing rod. The design of the winding device directly influences the stability, the bearing capacity, the use convenience and the whole service life of the clothes airing machine. Therefore, the design and performance of the winding device are critical to the overall performance of the airing machine.
The traditional winding device is usually only provided with one to two winding wheels, the number of pull ropes is relatively small, the device is easy to shake in the lifting process of the airing rod due to the design, and particularly, the stability problem is more remarkable when the bearing is large. Because the quantity of the winding wheels and the pull ropes is limited, the carrying capacity of the traditional device is relatively low, and the requirement of drying heavy clothes is difficult to meet, especially when heavy clothes or bedclothes are required to be dried, the application range of the clothes drying machine is limited.
Disclosure of utility model
The utility model aims to provide a motor winding device and a clothes drying machine, which are used for solving the technical problems that the traditional winding device is usually only provided with one to two winding wheels, the number of pull ropes is relatively small, the device is easy to shake in the lifting process of a drying rod, and the stability problem is more remarkable particularly when the bearing is large.
In order to achieve the above object, according to one aspect of the present disclosure, there is provided a motor winding device including a motor for providing power;
The screw rod is connected with a power output shaft of the motor, and the motor drives the screw rod to rotate;
The spiral rod is provided with a spiral thread part, the tooth part is meshed with the spiral thread part, and the spiral rod drives the spiral wheel to rotate when rotating;
the winding wheel is provided with a winding part, and the winding part is used for winding a pull rope.
In some possible implementations, the motor is a gear motor.
In some possible implementations, the reel includes a first reel, a second reel, a third reel, and a fourth reel.
In some possible implementations, the first reel and the second reel are provided on one side of the screw rod, and the third reel and the fourth reel are provided on the other side of the screw rod.
In some possible implementations, the screw rod includes a first screw rod and a second screw rod, a first power output shaft and a second power output shaft are respectively disposed on two sides of the motor, the first screw rod is connected with the first power output shaft, and the second screw rod is connected with the second power output shaft.
In some possible implementations, the first reel and the third reel are disposed on both sides of the first screw rod, and the second reel and the fourth reel are disposed on both sides of the second screw rod.
In some possible implementations, the motor winding device further comprises a housing, wherein a cavity for accommodating the winding wheel is arranged in the housing, a shaft body is arranged in the cavity, the winding wheel is provided with a hollow connecting hole, and the shaft body is connected with the connecting hole.
In some possible implementations, the housing is provided with an opening for the pull cord to pass through.
According to another aspect of the present disclosure, the present utility model further provides a clothes drying machine, including a motor winding device as described in the above aspect.
The motor winding device provided by the embodiment of the utility model comprises a motor, a spiral rod and winding wheels, wherein the number of the pull ropes is increased by adopting four or more winding wheels, so that the stable operation of the airing rod in the lifting process is realized, the load is effectively dispersed by the design of a plurality of winding wheels, and the stress of a single pull rope is reduced, thereby obviously improving the stability of the system. In addition, the screw thread part of the screw rod is meshed with the thread part of the wire winding gear teeth, so that synchronous rotation of a plurality of wire winding wheels is ensured. The design avoids common shaking and clamping stagnation phenomena in the traditional device, so that the airing rod is lifted more stably, and the user experience is better.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a motor winding device according to an embodiment of the present utility model;
Fig. 2 is a schematic front view of a motor winding device according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of an internal structure of a motor winding device according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a winding wheel structure of a motor winding device according to an embodiment of the present utility model.
The reference numerals are 100, a motor, 110, a power output shaft, 111, a first power output shaft, 112, a second power output shaft, 200, a screw rod, 210, a threaded part, 220, a first screw rod, 230, a second screw rod, 300, a winding wheel, 310, a tooth part, 320, a winding part, 330, a first winding wheel, 340, a second winding wheel, 350, a third winding wheel, 360, a fourth winding wheel, 370, a connecting hole, 400, a pull rope, 500, a shell, 510, a cavity, 511, a shaft body, 520 and an opening.
Detailed Description
The technical scheme provided by the utility model has the following overall thought:
Referring to fig. 1 to 4, a motor winding device includes:
a motor 100, said motor 100 for providing power;
The screw rod 200 is connected with the power output shaft 110 of the motor 100, and the motor 100 drives the screw rod 200 to rotate;
The spiral winding device comprises a spiral winding wheel 300, wherein the spiral winding wheel 300 is provided with four or more than four teeth 310, the spiral rod 200 is provided with a thread 210, the teeth 310 are meshed with the thread 210, and the spiral rod 200 drives the spiral winding wheel 300 to rotate when rotating;
The winding wheel 300 is provided with a winding part 320, and the winding part 320 is used for winding the pull rope 400.
Specifically, the motor 100 is a power core of the whole motor winding device, the power output shaft 110 of the motor 100 is connected with the screw rod 200, after the motor 100 is electrified, the power output shaft 110 rotates to drive the screw rod 200 to rotate, the rotation motion of the screw rod 200 is converted into the rotation motion of the winding wheel 300 due to the meshing of the thread part 210 and the tooth part 310, the synchronous rotation of a plurality of winding wheels 300 is realized, the pull rope 400 winds or releases on the winding part 320 along with the rotation of the winding wheel 300, specifically, when the winding is performed, the pull rope 400 is tensioned, the pull rope 400 drives the airing rod to ascend, when the releasing is performed, the pull rope 400 loosens, and the airing rod descends. By adopting four or more winding wheels, the number of the pull ropes is increased, the stable operation of the airing rod in the lifting process is realized, the load is effectively dispersed by the design of a plurality of winding wheels, and the stress of a single pull rope is reduced, so that the stability of the system is obviously improved. In addition, the screw portion 210 of the screw rod 200 is engaged with the tooth portion 310 of the reel 300, thereby ensuring synchronous rotation of the reels. The design avoids common shaking and clamping stagnation phenomena in the traditional device, so that the airing rod is lifted more stably, and the user experience is better.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Further, the motor 100 is a gear motor. It will be appreciated that a gear motor is a device that combines a motor with a speed reducer, primarily for reducing the rotational speed of the motor and increasing the output torque. This design allows the motor to provide greater torque at low speeds, and is suitable for applications requiring high torque output. The clothes airing machine needs to overcome the weight of clothes in the lifting process, the speed reducing motor can provide enough torque to ensure the stability and reliability of the lifting process, and in addition, the speed reducing motor increases the torque by reducing the rotating speed, so that the lifting speed of the clothes airing machine is moderate, and the inconvenience caused by too high or too low speed is avoided.
Further, referring to fig. 1, 3 and 4, the reel 300 includes a first reel 330, a second reel 340, a third reel 350 and a fourth reel 360. Specifically, the motor 100 drives the screw rod 200 to rotate, the screw thread portion 210 on the screw rod 200 is engaged with the tooth portion 310 of the winding wheel, the rotational motion of the screw rod 200 is converted into synchronous rotation of the first winding wheel 330, the second winding wheel 340, the third winding wheel 350 and the fourth winding wheel 360, and the pull rope 400 is wound or released on the winding portion 320 along with rotation of the first winding wheel 330, the second winding wheel 340, the third winding wheel 350 and the fourth winding wheel 360, so that lifting of the airing rod is realized. The design of four coiling wheels of first coiling wheel 330, second coiling wheel 340, third coiling wheel 350 and fourth coiling wheel 360 makes stay cord 400 quantity increase, and the pole that dries in the air is more steady at the lift in-process, is difficult for rocking, and the design of many coiling wheels and many stay cords has effectively dispersed the load, and the atress of single stay cord reduces, and the bearing capacity of system obtains promoting, and the atress of every stay cord after the load dispersion is more even, has reduced the wearing and tearing of stay cord and coiling wheel, has prolonged life, and many stay cord designs have improved the redundancy of system, even if one stay cord goes wrong, other stay cords still can maintain the stability of pole that dries in the air, have promoted the security.
Further, referring to fig. 1, the first reel 330 and the second reel 340 are disposed on one side of the screw rod 200, and the third reel 350 and the fourth reel 360 are disposed on the other side of the screw rod 200. Specifically, the first winding wheel 330, the second winding wheel 340, the third winding wheel 350 and the fourth winding wheel 360 are distributed on two sides of the screw rod 200 in pairs, so that the load can be effectively balanced, the overlarge stress of one side can be avoided, and the stability of the whole motor winding device can be improved.
Further, referring to fig. 3, the screw rod 200 includes a first screw rod 220 and a second screw rod 230, a first power output shaft 111 and a second power output shaft 112 are respectively disposed on two sides of the motor 100, the first screw rod 220 is connected with the first power output shaft 111, and the second screw rod 230 is connected with the second power output shaft 112. Specifically, the two sides of the motor 100 are respectively provided with the first power output shaft 111 and the second power output shaft 112, the design realizes the bidirectional output of power, the first screw rod 220 and the second screw rod 230 are respectively driven to rotate, after the motor 100 is electrified, the first power output shaft 111 and the second power output shaft 112 simultaneously rotate, the first screw rod 220 and the second screw rod 230 are respectively driven to synchronously rotate, the design of the double screw rod 200 realizes the bidirectional output of power, the power distribution is more uniform, and the overall stability and the coordination of the system are improved.
Further, referring to fig. 3, the first reel 330 and the third reel 350 are disposed on both sides of the first screw 220, and the second reel 340 and the fourth reel 360 are disposed on both sides of the second screw 230. Specifically, when the first screw 220 rotates, the screw portion 210 thereof is engaged with the tooth portions 310 of the first reel 330 and the third reel 350, thereby driving the first reel 330 and the third reel 350 to rotate synchronously, and when the second screw 230 rotates, the screw portion 210 thereof is engaged with the tooth portions 310 of the second reel 340 and the fourth reel 360, thereby driving the second reel 340 and the fourth reel 360 to rotate synchronously. The double-screw-rod design realizes the bidirectional output of power, the power distribution is more uniform, the overall stability and the coordination of the system are improved, the winding wheels are symmetrically distributed on two sides of the double-screw-rod, the load is effectively balanced, the overlarge stress of a single side is avoided, and the stability of the system is further improved.
Further, referring to fig. 1 and 3, the motor winding device further includes a housing 500, a cavity 510 for accommodating the winding wheel 300 is provided in the housing 500, a shaft 511 is provided in the cavity 510, the winding wheel 300 is provided with a hollow connection hole 370, and the shaft 511 is connected to the connection hole 370. Specifically, the housing 500 provides a protective housing for the reel 300, prevents the external environment from interfering and damaging the reel and the pull cord 400, the reel 300 provides structural support, ensures stable operation of the reel 300 and the screw rod 200, the housing 500 is internally provided with a cavity 510 for accommodating the reel 300, the size and shape of the cavity 510 are designed according to the size and number of the reels 300, so as to ensure that the reels can freely rotate and effectively operate, the cavity 510 is internally provided with a shaft 511, the shaft 511 is used for supporting and connecting the reels 300, each reel 300 is provided with a hollow connecting hole 370, the connecting hole 370 penetrates through the center of the reel, and the connecting hole 370 is designed so that the reels 300 can be connected and supported through the shaft 511, and the reels 300 can perform rotational movement with the shaft 511 as the axis.
Further, referring to fig. 2, the housing 500 is provided with an opening 520 for the pull cord 400 to pass through. It will be appreciated that the opening 520 is located at a proper position of the housing 500, and the specific position depends on the overall design of the airing machine and the movement track of the pull cord 400, and the opening 520 may be located on the side or top of the housing 500 in a distance so that the pull cord 400 can smoothly go in and out.
The embodiment of the utility model also provides a clothes drying machine, which comprises the motor winding device in the embodiment, and various changes and specific embodiments in the embodiment are equally applicable to the clothes drying machine in the embodiment, and by the detailed description of the motor winding device, a person skilled in the art can clearly know the implementation method of the clothes drying machine in the embodiment, so that the description is omitted herein for brevity.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present utility model without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present utility model fall within the scope of the claims and the equivalents thereof, the present utility model is also intended to include such modifications and variations.
Claims (6)
1. A motor winding apparatus, comprising:
A motor for providing power;
The screw rod is connected with a power output shaft of the motor, and the motor drives the screw rod to rotate;
The spiral rod is provided with a spiral thread part, the tooth part is meshed with the spiral thread part, and the spiral rod drives the spiral wheel to rotate when rotating;
The winding wheel is provided with a winding part which is used for winding a pull rope;
The winding wheel comprises a first winding wheel, a second winding wheel, a third winding wheel and a fourth winding wheel;
The screw rod comprises a first screw rod and a second screw rod, a first power output shaft and a second power output shaft are respectively arranged on two sides of the motor, the first screw rod is connected with the first power output shaft, and the second screw rod is connected with the second power output shaft;
The first winding wheel and the third winding wheel are arranged on two sides of the first spiral rod, and the second winding wheel and the fourth winding wheel are arranged on two sides of the second spiral rod.
2. A motor winding device according to claim 1, wherein the motor is a gear motor.
3. The motor winding device according to claim 1, wherein the first winding wheel and the second winding wheel are provided on one side of the screw rod, and the third winding wheel and the fourth winding wheel are provided on the other side of the screw rod.
4. The motor winding device according to claim 1, further comprising a housing, wherein a cavity for accommodating the winding wheel is provided in the housing, a shaft is provided in the cavity, the winding wheel is provided with a hollow connecting hole, and the shaft is connected to the connecting hole.
5. A motor cord reel as claimed in claim 4, wherein said housing is provided with an opening for said draw cord to pass through.
6. A laundry machine comprising a motor winding device according to any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520063507.5U CN223892329U (en) | 2025-01-10 | 2025-01-10 | A motor winding device and a clothes drying rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520063507.5U CN223892329U (en) | 2025-01-10 | 2025-01-10 | A motor winding device and a clothes drying rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223892329U true CN223892329U (en) | 2026-02-10 |
Family
ID=98687327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520063507.5U Active CN223892329U (en) | 2025-01-10 | 2025-01-10 | A motor winding device and a clothes drying rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223892329U (en) |
-
2025
- 2025-01-10 CN CN202520063507.5U patent/CN223892329U/en active Active
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