CN211582556U

CN211582556U - Rotating device for household curtain

Info

Publication number: CN211582556U
Application number: CN201920406472.5U
Authority: CN
Inventors: 夏凌
Original assignee: Hunan University of Arts and Science
Current assignee: Hunan University of Arts and Science
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-09-29
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a rotating device for household curtain, which comprises a wall body, wherein a window is arranged at the inner side of the wall body, a rotating device is arranged at the upper end of one side of the window, a first fixed shaft is arranged at one side of the lower end of the rotating device, a first movable shaft is arranged at one side of the first fixed shaft and at the lower end of the rotating device, a second movable shaft is arranged at one side of the first movable shaft and at the lower end of the rotating device, a second fixed shaft is arranged at one side of the second movable shaft and at the lower end of the rotating device, a first movable rod and a second movable rod are sequentially arranged between the first fixed shaft and the lower end of the first movable shaft, a third movable rod and a fourth movable rod are sequentially arranged between the second movable shaft and the lower end of the second fixed shaft, a curtain is arranged at the lower ends of the first movable rod, the second movable rod and the fourth movable rod, the third movable rod and the fourth movable rod, and the guide rod is positioned at one side of the wall body, and the first fixed shaft and the second fixed shaft are respectively positioned at two ends of the guide rod.

Description

Rotating device for household curtain

Technical Field

The utility model relates to a (window) curtain field particularly, relates to a rotating device for family's (window) curtain.

Background

At present, the curtain can reduce light, shade light, prevent wind and remove dust, and is suitable for the requirements of people on different intensities of light; the household curtain device generally comprises a first curtain body and a second curtain body, wherein the first curtain body and the second curtain body are pulled manually to close or open the first curtain body and the second curtain body, so that the manual operation mode needs to be performed when people walk to the window, and the operation is performed by using larger force, thus the labor is more wasted, and the efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to provide a rotating device for family curtain to solve the problem that the traditional curtain needs manual pulling aiming at the above disadvantages.

The technical scheme of the utility model is realized like this:

the utility model provides a rotating device for family's (window) curtain, includes the wall body, the inboard of wall body is equipped with the window, one side upper end of window is equipped with rotating device, rotating device's lower extreme one side is equipped with fixed axle one, one side of fixed axle one just is located rotating device's lower extreme is equipped with loose axle one, one side of loose axle one just is located rotating device's lower extreme is equipped with loose axle two, one side of loose axle two just is located rotating device's lower extreme is equipped with fixed axle two, fixed axle one with be equipped with movable rod one and movable rod two between the lower extreme of loose axle one in proper order, movable axle two with be equipped with movable rod three and movable rod four between the lower extreme of fixed axle two in proper order.

Preferably, the lower ends of the first movable rod, the second movable rod, the third movable rod and the fourth movable rod are respectively provided with a curtain.

Preferably, the first movable rod and the second movable rod, and the third movable rod and the fourth movable rod are connected through movable pins.

Preferably, the rotating device comprises a guide rod, the guide rod is located on one side of the wall body, the first fixing shaft and the second fixing shaft are located at two ends of the guide rod respectively, a first pulley is arranged above the guide rod and located on one side of the wall body, a second pulley is arranged above the guide rod and located on the other side of the wall body, a belt is arranged between the first pulley and the second pulley, a driving motor is arranged on one side of the second pulley, and a first movable sleeve and a second movable sleeve are arranged on the guide rod respectively.

Preferably, the upper end of the first movable sleeve is fixedly connected with the lower side of the belt through a first fixed block, and the upper end of the second movable sleeve is fixedly connected with the upper side of the belt through a second fixed block.

The utility model has the advantages that:

1. the curtain of the utility model is provided with two groups of pulleys and belts to control the curtain to be closed, thereby having convenient use, labor saving, light weight and beautiful and elegant integral body;

2. the first movable sleeve and the second movable sleeve are allowed to move on the guide rod through the rotating device, and complex transmission components such as a worm gear set, a long-distance transmission shaft, a gear set and the like are not needed to be arranged, so that the number of parts can be effectively reduced, the structure is simplified, and the manufacturing cost is reduced;

3. driving motor is one and can control its output shaft corotation or the servo motor of reversal through the remote controller, the utility model discloses a driving motor's work drives the belt motion to realize opening or closing of (window) curtain, it is more laborsaving to operate, and the working effect is higher.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a rotating device for a home window covering according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a rotating device according to an embodiment of the present invention.

In the figure:

1. a wall body; 2. a window; 3. a rotating device; 4. a first fixed shaft; 5. a first movable shaft; 6. a second movable shaft; 7. a second fixed shaft; 8. a first movable rod; 9. a second movable rod; 10. a third movable rod; 11. a movable rod IV; 12. (ii) a curtain; 13. a movable pin; 14. a guide bar; 15. a first pulley; 16. a second pulley; 17. a belt; 18. a first movable sleeve; 19. a second movable sleeve; 20. a first fixed block; 21. a second fixed block; 22. the motor is driven.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The invention will be further explained with reference to the drawings and the specific embodiments.

First embodiment, as shown in fig. 1-2, a rotating device for a household window covering according to an embodiment of the present invention includes a wall 1, a window 2 is arranged on the inner side of the wall body 1, a rotating device 3 is arranged at the upper end of one side of the window 2, a first fixed shaft 4 is arranged on one side of the lower end of the rotating device 3, a first movable shaft 5 is arranged on one side of the first fixed shaft 4 and is positioned at the lower end of the rotating device 3, a second movable shaft 6 is arranged at one side of the first movable shaft 5 and at the lower end of the rotating device 3, a second fixed shaft 7 is arranged at one side of the second movable shaft 6 and at the lower end of the rotating device 3, a first movable rod 8 and a second movable rod 9 are sequentially arranged between the first fixed shaft 4 and the lower end of the first movable shaft 5, and a third movable rod 10 and a fourth movable rod 11 are sequentially arranged between the second movable shaft 6 and the lower end of the second fixed shaft 7.

In the second embodiment, as shown in fig. 1-2, the lower ends of the first movable rod 8, the second movable rod 9, the third movable rod 10 and the fourth movable rod 11 are all provided with a curtain 12, and the first movable rod 8 and the second movable rod 9, and the third movable rod 10 and the fourth movable rod 11 are connected through a movable pin 13.

In a third embodiment, as shown in fig. 1-2, the rotating device 3 includes a guide rod 14, the guide rod 14 is located on one side of the wall 1, the first fixed shaft 4 and the second fixed shaft 7 are located at two ends of the guide rod 14, a first pulley 15 is disposed above the guide rod 14 and on one side of the wall 1, a second pulley 16 is disposed above the guide rod 14 and on the other side of the wall 1, a belt 17 is disposed between the first pulley 15 and the second pulley 16, a driving motor 22 is disposed on one side of the second pulley 16, a first movable sleeve 18 and a second movable sleeve 19 are disposed on the guide rod 14, an upper end of the first movable sleeve 18 is fixedly connected to a lower side of the belt 17 through a first fixed block 20, and an upper end of the second movable sleeve 19 is fixedly connected to an upper side of the belt 17 through a second fixed block 21.

The specific working process is as follows: when the curtain 12 needs to be opened or closed, the remote controller controls the forward rotation or the reverse rotation of the output shaft of the driving motor 22, so that the second pulley 16 is driven to rotate, the belt 17 moves between the first pulley 15 and the second pulley 16, the belt 17 drives the first fixed block 20 and the second fixed block 21 to move, the first fixed block 20 drives the first movable sleeve 18 to move on the guide rod 14, the second fixed block 21 drives the second movable sleeve 19 to move on the guide rod 14, the first movable sleeve 18 drives the second movable rod 9 to move, and the second movable sleeve 19 drives the fourth movable rod 11 to move, so that the curtain 12 can be opened or closed.

In conclusion, by means of the technical scheme of the utility model, the curtain 12 of the utility model is provided with two groups of pulleys and belts 17 to control the closing of the curtain 12, the use is convenient, the labor is saved, the weight is light, and the whole appearance is elegant; the first movable sleeve 18 and the second movable sleeve 19 are allowed to move on the guide rod 14 through the rotating device 3, and complex transmission components such as a worm gear set, a long-distance transmission shaft and a gear set are not required to be arranged, so that the number of parts can be effectively reduced, the structure is simplified, and the manufacturing cost is reduced; driving motor 22 is a servo motor that can control its output shaft corotation or reversal through the remote controller, the utility model discloses a driving motor 22's work drives belt 17 motion to realize opening or closing of (window) curtain 12, the operation is more laborsaving, and the working effect is higher.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The utility model provides a rotating device for family's (window) curtain, a serial communication port, including wall body (1), the inboard of wall body (1) is equipped with window (2), one side upper end of window (2) is equipped with rotating device (3), lower extreme one side of rotating device (3) is equipped with fixed axle one (4), one side of fixed axle one (4) just is located the lower extreme of rotating device (3) is equipped with loose axle one (5), one side of loose axle one (5) just is located the lower extreme of rotating device (3) is equipped with loose axle two (6), one side of loose axle two (6) just is located the lower extreme of rotating device (3) is equipped with fixed axle two (7), fixed axle one (4) with be equipped with between the lower extreme of loose axle one (5) in proper order movable rod one (8) and movable rod two (9), movable axle two (6) with be equipped with between the lower extreme of fixed axle two (7) in proper order movable rod three (10) and movable rod four (7) (11).

2. A rotating device for household curtains as claimed in claim 1, characterized in that the lower ends of the first movable rod (8), the second movable rod (9), the third movable rod (10) and the fourth movable rod (11) are provided with curtains (12).

3. A rotating device for household curtains as claimed in claim 1, characterized in that the movable rod one (8) and the movable rod two (9) and the movable rod three (10) and the movable rod four (11) are connected by a movable pin (13).

4. The rotating device for the household curtain as claimed in claim 1, wherein the rotating device (3) comprises a guide rod (14), the guide rod (14) is located on one side of the wall body (1), the first fixed shaft (4) and the second fixed shaft (7) are respectively located at two ends of the guide rod (14), a first pulley (15) is arranged above the guide rod (14) and on one side of the wall body (1), a second pulley (16) is arranged above the guide rod (14) and on the other side of the wall body (1), a belt (17) is arranged between the first pulley (15) and the second pulley (16), a driving motor (22) is arranged on one side of the second pulley (16), and a first movable sleeve (18) and a second movable sleeve (19) are respectively arranged on the guide rod (14).

5. A rotating device for a household curtain as claimed in claim 4, characterized in that the upper end of the first movable sleeve (18) is fixedly connected with the lower side of the belt (17) through a first fixed block (20), and the upper end of the second movable sleeve (19) is fixedly connected with the upper side of the belt (17) through a second fixed block (21).