CN219109174U

CN219109174U - Curtain opening and closing device

Info

Publication number: CN219109174U
Application number: CN202320203692.4U
Authority: CN
Inventors: 张伦伦; 张鑫; 马志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-02
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a curtain opening and closing device, and relates to the technical field of intelligent home. The utility model comprises a curtain opening and closing device body and a curtain mounting mechanism, wherein a storage cavity is formed in the bottom surface of the curtain opening and closing device body, a lifting component is arranged on the surface of the inner wall of the storage cavity, and a mounting plate is fixedly connected to the surface of the lifting component.

Description

Curtain opening and closing device

Technical Field

The utility model relates to the technical field of intelligent home, in particular to a curtain opening and closing device.

Background

Along with the development of science and technology, intelligent house products are increasingly applied to daily life of people, the intelligent house uses houses as a platform, and the comprehensive wiring technology, the network communication technology, the safety precaution technology, the automatic control technology and the audio and video technology are utilized to integrate facilities related to the house life, so that efficient house facilities are built, the intelligent house can improve the house safety, convenience, comfort and artistry, and the curtain opening and closing device is used as one of intelligent house products and used for remotely opening and closing curtains, so that residents can obtain better living experiences.

The curtain opening and closing device in the current market can only be arranged on one curtain surface and drives a single curtain to move, and in order to remotely control two curtains on the same window, the curtain opening and closing device is needed to be used in pairs, so that the cost is high, the number of peripheral structures on the surface of a guide rail is increased, and the curtain opening and closing device is redundant and further attractive in appearance is affected.

For this purpose, a curtain opening and closing device is proposed.

Disclosure of Invention

The utility model aims at: the utility model provides a curtain opening and closing device, which aims to solve the problem that the curtain opening and closing device must be used in pairs in a household scene because the existing curtain opening and closing device can only drive a single curtain to move.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a curtain opening and closing device, includes curtain opening and closing ware body and curtain installation mechanism, the chamber of accomodating has been seted up to curtain opening and closing ware body bottom surface, accomodate intracavity wall surface and be equipped with lifting unit, lifting unit fixedly connected with mounting panel, mounting panel and accomodate intracavity wall surface sliding connection, mounting panel bottom surface rear portion fixed mounting has the backplate, mounting panel bottom surface front portion fixed mounting has slewing mechanism, slewing mechanism fixed surface is connected with push-pull subassembly, curtain opening and closing ware body top surface fixed mounting has opening and closing ware couple and shifter body, opening and closing ware couple is hung and is adorned in curtain installation mechanism surface, shifter body laminating curtain installation mechanism back sets up, curtain installation mechanism surface is equipped with the casement, the quantity of casement is two and bilateral symmetry sets up.

Further, lifting assembly includes lifting chute and motor room, the lifting chute is seted up in accomodating the side rear portion about the intracavity wall, the motor room is seted up inside the curtain ware body that opens and shuts, motor room inner wall bottom surface fixed mounting has first motor, first motor output fixedly connected with threaded rod, the threaded rod rotates and installs between left lifting chute inner wall top surface and bottom surface, the right side fixed mounting has the slide bar between lifting chute top surface and the bottom surface, lifting chute inner wall surface slidable mounting has the slider, the left side the slider thread bush is in the threaded rod surface, the right side the slider slip bush is in the slide bar surface, mounting panel fixed mounting is between the opposite faces of two sliders.

Further, the rotating mechanism comprises a motor box, the motor box is fixedly arranged on the bottom surface of the mounting plate, a second motor is fixedly arranged on the bottom surface of the inner wall of the motor box, the output end of the second motor is fixedly connected with a rotating shaft, and the push-pull assembly is fixedly arranged on the bottom surface of the rotating shaft.

Further, the back plate front surface is fixedly provided with an auxiliary plate, and the rotating shaft penetrates through the bottom surface of the auxiliary plate and is rotationally connected with the auxiliary plate.

Further, the push-pull assembly comprises a connecting block and a rotating plate, wherein the connecting block is fixedly arranged on the bottom surface of the rotating shaft, and the rotating plate is fixedly arranged on the front surface of the connecting block.

Further, the curtain installation mechanism comprises a sliding rail, a sliding buckle is slidably installed on the surface of the inner wall of the sliding rail, a curtain hook is hung on the surface of the sliding buckle, curtain cloth is fixedly connected with the bottom surface of the curtain hook, and an opener hook is hung on the surface of the sliding buckle.

The beneficial effects of the utility model are as follows:

according to the utility model, the shifter body drives the curtain opening and closing device to move left and right along the surface of the curtain installation mechanism, the two curtain cloths are pushed away to two sides respectively through the left and right movement of the push-pull assembly in a longitudinal state, the push-pull assembly is driven to rotate leftwards or rightwards by a certain angle through the rotating mechanism, so that the curtain cloths are clamped between the push-pull assembly and the back plate, at the moment, the push-pull assembly moves towards the middle position of the curtain installation mechanism, the two curtain cloths can be pulled to be closed, the opening and closing of the two curtain cloths can be realized through only one curtain opening and closing device, the use cost is lower, and the peripheral structure of the surface of the curtain installation mechanism is effectively simplified.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of a three-dimensional structure of the present utility model;

FIG. 3 is a side cross-sectional view of a three-dimensional structure of the present utility model;

FIG. 4 is a schematic view of the use of the present utility model;

reference numerals: 1. a curtain opening and closing device body; 2. a storage chamber; 3. a lifting assembly; 301. lifting sliding grooves; 302. a motor chamber; 303. a first motor; 304. a threaded rod; 305. a slide bar; 306. a slide block; 4. a mounting plate; 5. a back plate; 6. a rotating mechanism; 601. a motor box; 602. a second motor; 603. a rotating shaft; 7. an auxiliary plate; 8. a push-pull assembly; 801. a connecting block; 802. a rotating plate; 9. an opening and closing device hook; 10. a mover body; 11. a curtain mounting mechanism; 111. a slide rail; 112. a sliding buckle; 113. curtain hook; 12. curtain cloth.

Detailed Description

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. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

As shown in fig. 1 to 4, a curtain opening and closing device comprises a curtain opening and closing device body 1 and a curtain installation mechanism 11, wherein a storage cavity 2 is formed in the bottom surface of the curtain opening and closing device body 1, a lifting assembly 3 is arranged on the inner wall surface of the storage cavity 2, a mounting plate 4 is fixedly connected with the surface of the lifting assembly 3, the mounting plate 4 is in sliding connection with the inner wall surface of the storage cavity 2, a backboard 5 is fixedly installed at the rear part of the bottom surface of the mounting plate 4, a rotating mechanism 6 is fixedly installed at the front part of the bottom surface of the mounting plate 4, a push-pull assembly 8 is fixedly connected with the surface of the rotating mechanism 6, an opening and closing device hook 9 and a shifter body 10 are fixedly installed on the top surface of the curtain opening and closing device body 1, the opening and closing device hook 9 is hung on the surface of the curtain installation mechanism 11, the shifter body 10 is attached to the back surface of the curtain installation mechanism 11, curtain cloths 12 are arranged on the surface of the curtain installation mechanism 11, and the number of the curtain cloths 12 is two and are symmetrically arranged left and right.

Specifically, the shifter body 10 drives the curtain opening and closing device to move left and right along the surface of the curtain installation mechanism 11, when the push-pull assembly 8 is in a longitudinal state, the push-pull assembly 8 translates leftwards or rightwards to push the two curtain cloths 12 to open to two sides respectively, the rotating mechanism 6 drives the push-pull assembly 8 to rotate leftwards or rightwards by a certain angle to enable the curtain cloths 12 to be clamped between the push-pull assembly 8 and the back plate 5, at the moment, the shifter body 10 drives the curtain opening and closing device body 1 and the push-pull assembly 8 to move towards the middle position of the curtain installation mechanism 11, the two curtain cloths 12 can be pulled to be closed, opening and closing of the two curtain cloths 12 can be achieved only through one curtain opening and closing device, and when the push-pull assembly 8 is in a transverse state, the lifting assembly 3 drives the installation plate 4 and the push-pull assembly 8 to move upwards integrally, so that the push-pull assembly 8 is stored in the storage cavity 2, and the curtain opening and closing device is more concise and attractive in appearance.

As shown in fig. 2 and 3, the lifting assembly 3 includes a lifting chute 301 and a motor chamber 302, the lifting chute 301 is disposed at the rear portion of the left and right sides of the inner wall of the storage cavity 2, the motor chamber 302 is disposed inside the window curtain opening and closing device body 1, a first motor 303 is fixedly mounted on the bottom surface of the inner wall of the motor chamber 302, the output end of the first motor 303 is fixedly connected with a threaded rod 304, the threaded rod 304 is rotatably mounted between the top surface and the bottom surface of the inner wall of the lifting chute 301 on the left side, a slide bar 305 is fixedly mounted between the top surface and the bottom surface of the lifting chute 301 on the right side, a slide block 306 is slidably mounted on the inner wall surface of the lifting chute 301 on the left side, the left side slide block 306 is threadedly mounted on the surface of the threaded rod 304, the right side slide block 306 is slidably mounted on the surface of the slide bar 305, and the mounting plate 4 is fixedly mounted between the opposite surfaces of the two slide blocks 306.

Specifically, after the first motor 303 is turned on, the output end of the first motor 303 drives the threaded rod 304 to rotate, so that the sliding block 306 sleeved on the surface of the threaded rod 304 slides up and down along the inner wall surface of the lifting chute 301, thereby driving the mounting plate 4 and the sliding block 306 on the right side to synchronously lift, and finally enabling the backboard 5, the rotating mechanism 6, the auxiliary plate 7 and the push-pull assembly 8 arranged on the lower side of the mounting plate 4 to synchronously lift, so that the push-pull assembly 8 stored in the storage cavity 2 can extend out from the bottom surface of the curtain opener body 1 and rise to the inside of the storage cavity 2 again.

As shown in fig. 2 and 3, the rotating mechanism 6 includes a motor box 601, the motor box 601 is fixedly mounted on the bottom surface of the mounting plate 4, a second motor 602 is fixedly mounted on the bottom surface of the inner wall of the motor box 601, an output end of the second motor 602 is fixedly connected with a rotating shaft 603, and a push-pull assembly 8 is fixedly mounted on the bottom surface of the rotating shaft 603.

Specifically, the second motor 602 is turned on to drive the rotating shaft 603 to rotate, so that the push-pull assembly 8 fixedly installed on the bottom surface of the rotating shaft 603 rotates, and the push-pull assembly 8 rotates to a transverse state or a longitudinal state, so as to meet the requirement of opening or pulling the curtain cloth 12.

As shown in fig. 2 and 3, the back plate 5 is fixedly mounted with an auxiliary plate 7 on the front surface thereof, and a rotating shaft 603 is disposed through the bottom surface of the auxiliary plate 7 and is rotatably connected with the auxiliary plate 7.

Specifically, auxiliary limiting is performed on the rotating shaft 603 through the auxiliary plate 7, so that the rotating shaft 603 is prevented from being skewed after long-time use, and the rotating and shifting of the push-pull assembly 8 is prevented, and the rotating shaft 603 is more durable.

As shown in fig. 1 to 4, the push-pull assembly 8 includes a connection block 801 and a rotation plate 802, the connection block 801 is fixedly mounted on the bottom surface of the rotation shaft 603, and the rotation plate 802 is fixedly mounted on the front surface of the connection block 801.

Specifically, the connection block 801 ensures that the rotating plate 802 is not damaged by false contact with the surface of the auxiliary plate 7 during rotation.

As shown in fig. 4, the curtain installation mechanism 11 comprises a sliding rail 111, a sliding buckle 112 is slidably installed on the inner wall surface of the sliding rail 111, a curtain hanger 113 is hung on the surface of the sliding buckle 112, the curtain cloth 12 is fixedly connected with the bottom surface of the curtain hanger 113, and the opener hanger 9 is hung on the surface of the sliding buckle 112.

Specifically, the sliding button 112 ensures that the whole curtain opening and closing device and the curtain cloth 12 can move smoothly, and the curtain cloth 12 is pulled and pushed open by the movement of the push-pull assembly 8.

In summary, the whole curtain opening and closing device is driven to move left and right along the surface of the curtain installation mechanism 11 by the shifter body 10, two curtain cloths 12 are pushed away to two sides respectively by the left and right movement of the push-pull assembly 8 in a longitudinal state, the push-pull assembly 8 is driven to rotate left or right by a certain angle by the rotating mechanism 6, so that the curtain cloths 12 are clamped between the push-pull assembly 8 and the back plate 5, at the moment, the two curtain cloths 12 can be pulled and closed by the push-pull assembly 8 to the middle position of the curtain installation mechanism 11, the opening and closing of the two curtain cloths 12 can be realized by only one curtain opening and closing device, the use cost is lower, the peripheral structure of the surface of the curtain installation mechanism 11 is effectively simplified, and the problem that the curtain opening and closing device only can drive a single curtain to move so that the curtain opening and closing device is needed in pairs in a household scene is solved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a curtain opening and closing device, its characterized in that, including curtain opening and closing ware body (1) and curtain installation mechanism (11), accomodate chamber (2) have been seted up to curtain opening and closing ware body (1) bottom surface, accomodate chamber (2) inner wall surface and be equipped with lifting unit (3), lifting unit (3) fixedly connected with mounting panel (4), mounting panel (4) and accomodate chamber (2) inner wall surface sliding connection, mounting panel (4) bottom surface rear portion fixed mounting has backplate (5), mounting panel (4) bottom surface front portion fixed mounting has slewing mechanism (6), slewing mechanism (6) fixedly connected with push-pull subassembly (8), curtain opening and closing ware body (1) top surface fixed mounting has opening and closing ware couple (9) and shifter body (10), opening and closing ware couple (9) are hung and are adorned in curtain installation mechanism (11) surface, shifter body (10) laminating curtain installation mechanism (11) back sets up, installation mechanism (11) surface is equipped with curtain cloth (12), the quantity of curtain cloth (12) is two and bilateral symmetry setting.

2. The curtain opening and closing device according to claim 1, wherein the lifting assembly (3) comprises a lifting sliding chute (301) and a motor chamber (302), the lifting sliding chute (301) is formed at the rear parts of the left side and the right side of the inner wall of the storage cavity (2), the motor chamber (302) is formed inside the curtain opening and closing device body (1), a first motor (303) is fixedly mounted on the bottom surface of the inner wall of the motor chamber (302), a threaded rod (304) is fixedly connected to the output end of the first motor (303), a sliding rod (305) is fixedly mounted between the top surface and the bottom surface of the inner wall of the left lifting sliding chute (301) in a rotating manner, a sliding rod (305) is fixedly mounted between the top surface and the bottom surface of the lifting sliding chute (301) in a sliding manner, the sliding block (306) on the inner wall surface of the lifting sliding chute (301) in a sliding manner on the left side, the sliding block (306) is sleeved on the surface of the sliding rod (305) in a sliding manner, and the mounting plate (4) is fixedly mounted between the opposite surfaces of the two sliding blocks (306).

3. A curtain opening and closing device according to claim 1, wherein the rotating mechanism (6) comprises a motor box (601), the motor box (601) is fixedly mounted on the bottom surface of the mounting plate (4), a second motor (602) is fixedly mounted on the bottom surface of the inner wall of the motor box (601), the output end of the second motor (602) is fixedly connected with a rotating shaft (603), and the push-pull assembly (8) is fixedly mounted on the bottom surface of the rotating shaft (603).

4. A curtain opening and closing device according to claim 3, characterized in that the front surface of the back plate (5) is fixedly provided with an auxiliary plate (7), and the rotating shaft (603) penetrates through the bottom surface of the auxiliary plate (7) and is rotatably connected with the auxiliary plate (7).

5. A curtain opening and closing device according to claim 4, wherein the push-pull assembly (8) comprises a connecting block (801) and a rotating plate (802), the connecting block (801) is fixedly mounted on the bottom surface of the rotating shaft (603), and the rotating plate (802) is fixedly mounted on the front surface of the connecting block (801).

6. The curtain opening and closing device according to claim 1, wherein the curtain installation mechanism (11) comprises a sliding rail (111), a sliding buckle (112) is slidably installed on the inner wall surface of the sliding rail (111), a curtain hook (113) is hung on the surface of the sliding buckle (112), the curtain cloth (12) is fixedly connected with the bottom surface of the curtain hook (113), and the shutter hook (9) is hung on the surface of the sliding buckle (112).