CN213757704U

CN213757704U - Curtain device capable of rotating

Info

Publication number: CN213757704U
Application number: CN202021792614.5U
Authority: CN
Inventors: 付家俊
Original assignee: Individual
Current assignee: Hangzhou Youyi Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-07-23
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a can rotatory (window) curtain device, concretely relates to rotatory (window) curtain technical field, including the main casing body, the first side casing of one end fixedly connected with of the main casing body, the other end fixedly connected with second side casing of the main casing body, the inboard of the main casing body is rotated and is connected with hollow curtain roller that changes, straight groove has all been seted up to the upper and lower both sides of hollow curtain roller that changes, the inboard top fixed mounting of first side casing has a driving motor, a driving motor's output shaft passes through gear drive and the hollow one end transmission that changes the curtain roller and is connected, the outside movable sleeve that the curtain roller was changeed to the hollow outside is equipped with a plurality of lantern ring. The utility model discloses a setting of hollow commentaries on classics curtain roller, first driving motor, the lantern ring, slider, square pole, ejector pad, nylon rope, runner, second driving motor and iron plate can go up and down to the (window) curtain, and can control the pulling to the (window) curtain for the flexibility of (window) curtain is higher, adapts to the different user demand of user, and adaptability is good.

Description

Curtain device capable of rotating

Technical Field

The utility model relates to a rotatory (window) curtain technical field, more specifically say, the utility model relates to a can rotatory (window) curtain device.

Background

The curtain is the indispensable ornament of house, and different textures, colour, the different decorative style of pattern formation are cooperated to different materials, have increased the aesthetic feeling for indoor, and its mainly used sunshade is thermal-insulated and adjusts indoor light, also can play effects such as fire prevention, prevent wind, dust removal, and the kind of curtain is various, has venetian blind, artistic curtain and roll up the curtain etc. according to the mode of hanging, and rotatory curtain is regarded as a convenient to use, pleasing to the eye elegant curtain, receives people's liking deeply.

However, the existing rotating curtain can only be pulled up and down but not left and right, which can not meet the diversified requirements of users and has poor functionality.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a can rotate (window) curtain device, the utility model aims to solve the technical problem that: the existing rotating curtain can only be pulled up and down but not left and right, cannot meet the diversified requirements of users, and has poor functionality.

In order to achieve the above object, the utility model provides a following technical scheme: a rotatable curtain device comprises a main shell, wherein one end of the main shell is fixedly connected with a first side shell, the other end of the main shell is fixedly connected with a second side shell, the inner side of the main shell is rotatably connected with a hollow curtain rotating roller, straight-through grooves are formed in the upper side and the lower side of the hollow curtain rotating roller, a first driving motor is fixedly installed above the inner side of the first side shell, an output shaft of the first driving motor is in transmission connection with one end of the hollow curtain rotating roller through gear transmission, a plurality of lantern rings are movably sleeved on the outer side of the hollow curtain rotating roller, slide blocks are fixedly connected to the upper end and the lower end of the inner side wall of each lantern ring, the slide blocks at the two ends slide on the inner sides of the two straight-through grooves respectively, a square rod is arranged in the middle of the inner side of the hollow curtain rotating roller, and the two ends of the square rod are fixedly connected with the side walls in the first side shell and the second side shell respectively, one end of the square rod is provided with an arc-shaped through hole positioned at the inner side of the first side shell, one end of the square rod is sleeved with a push block close to one side of the first side shell, one side of the push block, which is far away from the first side shell, is rotationally connected with one sides of the two slide blocks, which are close to the end part of the hollow rotary curtain roller, a nylon rope is arranged on the outer side of the square rod, the other end of the square rod is rotatably connected with a rotating wheel positioned on the inner side of the second side shell, a second driving motor positioned at the rear side of the square rod is fixedly arranged in the second side shell, the second driving motor is in transmission connection with the rotating wheel, one end of the nylon rope is fixedly connected with the upper end of one side of the push block close to the slide block, the other end of the nylon rope bypasses the rotating wheel and passes through the arc-shaped through hole to be fixedly connected with the other side of the push block, a curtain is arranged below the main shell, and the upper end of the curtain is fixedly connected with the bottom ends of the lantern rings.

In a preferred embodiment, the bottom end of the curtain is fixedly connected with a plurality of iron blocks, and the iron blocks are uniformly distributed.

In a preferred embodiment, both sides of the curtain are provided with mounting plates, and both the upper end and the lower end of each mounting plate are provided with threaded holes.

In a preferred embodiment, a bar magnet is bonded and fixed to one side of each of the two mounting plates, and the bar magnet is close to one side of the curtain.

In a preferred embodiment, a T-shaped fixing plate is fixedly connected to both sides of the upper end of the main housing, and threaded holes are formed in both sides of the T-shaped fixing plate.

In a preferred embodiment, the output shaft of the second drive motor is in transmission connection with the rotating wheel through a speed reducer.

The utility model discloses a technological effect and advantage:

1. the utility model can lift the curtain and pull the curtain left and right through the arrangement of the hollow curtain rotating roller, the first driving motor, the lantern ring, the sliding block, the square rod, the push block, the nylon rope, the rotating wheel, the second driving motor and the iron block, so that the curtain has higher flexibility, is suitable for different use requirements of users and has good adaptability;

2. the utility model discloses a setting of iron plate, mounting panel and bar magnet is pulling the back about, can adsorb corresponding iron plate through bar magnet to play fixed effect to the bottom of (window) curtain, in order to make things convenient for the user to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a partial enlarged view of the point B in fig. 1 according to the present invention.

The reference signs are:

the device comprises a main shell 1, a first side shell 11, a second side shell 12, a hollow curtain rotating roller 2, a straight through groove 21, a first driving motor 22, a lantern ring 3, a sliding block 31, a square rod 4, an arc-shaped through hole 41, a pushing block 5, a nylon rope 51, a rotating wheel 6, a second driving motor 61, a curtain 7, an iron block 8, a mounting plate 9, a bar magnet 91 and a fixing plate 100T-shaped.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a rotatable curtain device, which comprises a main shell body 1, one end of the main shell body 1 is fixedly connected with a first side shell 11, the other end of the main shell body 1 is fixedly connected with a second side shell 12, the inner side of the main shell body 1 is rotatably connected with a hollow curtain roller 2, the upper and lower sides of the hollow curtain roller 2 are provided with straight through grooves 21, a first driving motor 22 is fixedly arranged above the inner side of the first side shell 11, the output shaft of the first driving motor 22 is in transmission connection with one end of the hollow curtain roller 2 through gear transmission, the outer side of the hollow curtain roller 2 is movably sleeved with a plurality of lantern rings 3, the upper and lower ends of the inner side wall of the lantern ring 3 are fixedly connected with slide blocks 31, the slide blocks 31 at the two ends slide in the inner sides of the two straight through grooves 21 respectively, the middle part of the inner side of the hollow curtain roller 2 is provided with a square rod 4, the two ends of the square rod 4 are respectively fixedly connected with the inner side walls of the first side shell 11 and the second side shell 12, one end of the square rod 4 is provided with an arc-shaped through hole 41 positioned at the inner side of the first side shell 11, one end of the square rod 4 is sleeved with a push block 5 close to one side of the first side shell 11, one side, far away from the first side shell 11, of the push block 5 is rotatably connected with one side of two sliders 31 close to the end part of the hollow roller blind roller 2, the outer side of the square rod 4 is provided with a nylon rope 51, the other end of the square rod 4 is rotatably connected with a rotating wheel 6 positioned at the inner side of the second side shell 12, a second driving motor 61 positioned at the rear side of the square rod 4 is fixedly installed in the second side shell 12, the second driving motor 61 is in transmission connection with the rotating wheel 6, one end of the nylon rope 51 is fixedly connected with the upper end, close to one side of the slider 31, of the push block 5, and the other end of the nylon rope 51 bypasses the rotating wheel 6 and passes through the arc-shaped through hole 41 to be fixedly connected with the other side of the push block 5, a curtain 7 is arranged below the main shell 1, and the upper end of the curtain 7 is fixedly connected with the bottom ends of the lantern rings 3.

The bottom end of the curtain 7 is fixedly connected with a plurality of iron blocks 8, and the iron blocks 8 are uniformly distributed.

The curtain is characterized in that mounting plates 9 are arranged on two sides of the curtain 7, and threaded holes are formed in the upper end and the lower end of each mounting plate 9.

And a bar magnet 91 close to one side of the curtain 7 is fixedly bonded on one side of each of the two mounting plates 9.

The two sides of the upper end of the main shell 1 are fixedly connected with T-shaped fixing plates 100, and threaded holes are formed in the two sides of each T-shaped fixing plate 100.

The output shaft of the second driving motor 61 is in transmission connection with the rotating wheel 6 through a speed reducer.

As shown in fig. 1 to 3, the embodiment specifically is: when the installation is carried out, the main shell 1 is installed on the indoor top wall through two T-shaped fixing plates 100, and two installation plates 9 are respectively installed on the side walls at two sides of a window; when the curtain is used, if the curtain needs to be lifted, the first driving motor 22 is started, the first driving motor 22 drives the hollow rotating curtain roller 2 to rotate through gear transmission, so that the lantern ring 3 and the sliding block 31 are driven to rotate, at the moment, the curtain 7 is rolled to the outer side of the hollow rotating curtain roller 2 or put down from the outer side of the curtain 7, and therefore the lifting purpose is achieved, and the iron block 8 can play a role of a counterweight to straighten the curtain 7; if the curtain is required to be pulled leftwards and rightwards, the second driving motor 61 is started, the second driving motor 61 drives the rotating wheel 6 to rotate, the rotating wheel 6 can pull the push block 5 through the nylon rope 51, if the rotating wheel 6 rotates anticlockwise, the end part on the left side of the nylon rope 51 plays a role in pulling, the push block 5 is pulled leftwards, the push block 5 drives the slide block 31 and the lantern ring 3 to move leftwards, so that the curtain 7 is pulled leftwards, if the rotating wheel 6 rotates clockwise, the end part on the right side of the nylon rope 51 plays a role in pulling, the push block 5 is pulled rightwards, the push block 5 drives the slide block 31 and the lantern ring 3 to move rightwards, so that the curtain 7 is pulled rightwards, namely, the purpose of pulling leftwards and rightwards is achieved; the curtain 7 can be lifted and pulled left and right through the arrangement of the hollow rotating curtain roller 2, the first driving motor 22, the lantern ring 3, the sliding block 31, the square rod 4, the pushing block 5, the nylon rope 51, the rotating wheel 6, the second driving motor 61 and the iron block 8, so that the curtain 7 is high in flexibility and high in adaptability, different use requirements of users are met, and after the curtain is pulled left and right, the corresponding iron block 8 can be attracted through the bar magnet 91 to fix the bottom end of the curtain 7, so that the curtain can be conveniently used by the users; the embodiment specifically solves the problems that the existing rotary curtain can only be pulled up and down, but not left and right, cannot meet the diversified requirements of users, and has poor functionality.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotatable blind apparatus comprising a main housing (1), characterized in that: the one end fixedly connected with first side casing (11) of main casing body (1), the other end fixedly connected with second side casing (12) of main casing body (1), the inboard of main casing body (1) is rotated and is connected with hollow curtain roller (2) that changes, straight through groove (21) have all been seted up to the upper and lower both sides of hollow curtain roller (2) that changes, the top fixed mounting of first side casing (11) inboard has first driving motor (22), the output shaft of first driving motor (22) passes through gear drive and is connected with the one end transmission of hollow curtain roller (2) that changes, the outside movable sleeve of hollow curtain roller (2) that changes is equipped with a plurality of lantern ring (3), the upper and lower both ends of lantern ring (3) inside wall all fixedly connected with slider (31), both ends slider (31) slide in the inboard of two straight through grooves (21) respectively, the inboard middle part of hollow curtain roller (2) that changes is equipped with square pole (4), the two ends of the square rod (4) are respectively fixedly connected with the inner side wall of the first side shell (11) and the inner side wall of the second side shell (12), an arc-shaped through hole (41) positioned on the inner side of the first side shell (11) is formed in one end of the square rod (4), a push block (5) close to one side of the first side shell (11) is sleeved on one end of the square rod (4), one side of the push block (5) far away from the first side shell (11) is rotatably connected with one side of two sliders (31) close to the end part of the hollow rotary curtain roller (2), a nylon rope (51) is arranged on the outer side of the square rod (4), a rotating wheel (6) positioned on the inner side of the second side shell (12) is rotatably connected with the other end of the square rod (4), a second driving motor (61) positioned on the rear side of the square rod (4) is fixedly installed inside the second side shell (12), and the second driving motor (61) is in transmission connection with the rotating wheel (6), the one end of nylon rope (51) is close to the upper end fixed connection of slider (31) one side with ejector pad (5), the other end of nylon rope (51) is walked around runner (6) and is passed arc through-hole (41) and ejector pad (5) opposite side fixed connection, the below of main casing body (1) is equipped with (window) curtain (7), the upper end of (window) curtain (7) and the bottom fixed connection of a plurality of lantern ring (3).

2. The rotatable window covering assembly of claim 1, wherein: the bottom fixedly connected with a plurality of iron plate (8) of (7) curtain, a plurality of iron plate (8) evenly distributed.

3. The rotatable window covering assembly of claim 1, wherein: both sides of the curtain (7) are provided with mounting plates (9), and the upper end and the lower end of each mounting plate (9) are provided with threaded holes.

4. A rotatable window covering assembly as claimed in claim 3, wherein: and a bar magnet (91) close to one side of the curtain (7) is fixedly bonded on one side of each of the two mounting plates (9).

5. The rotatable window covering assembly of claim 1, wherein: the two sides of the upper end of the main shell (1) are fixedly connected with T-shaped fixing plates (100), and threaded holes are formed in the two sides of each T-shaped fixing plate (100).

6. The rotatable window covering assembly of claim 1, wherein: and an output shaft of the second driving motor (61) is in transmission connection with the rotating wheel (6) through a speed reducer.