CN213371268U

CN213371268U - Novel automatic curtain

Info

Publication number: CN213371268U
Application number: CN202021261178.9U
Authority: CN
Inventors: 杨小海; 高飞; 王军强
Original assignee: Shanghai Lord Architectural Decoration Co Ltd
Current assignee: Shanghai Lord Architectural Decoration Co Ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-06-08
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a novel automatic curtain, including mount, rotatory screw rod, thread bush, steel wire line, curtain holder, casement and driving motor, rotatory screw rod swivelling joint is in the mount, the thread bush is provided with two, two thread bush symmetrical threaded connection is on rotatory screw rod, and two thread bush internal thread opposite directions are two the head rod of equal fixedly connected with in thread bush upper end, a spacing groove has been seted up to the inside upper end of mount, the utility model discloses the beneficial effect who reaches is: the motor drives the rotating screw rod to rotate, so that automatic closing and opening of the curtain are realized, automation of opening and closing of the curtain is realized, manual pulling of the curtain is avoided, opening and closing of the curtain are more convenient, meanwhile, the curtain cloth is fixed through the curtain clamp, the curtain cloth is more conveniently detached, and cleaning and replacement of the curtain cloth are facilitated.

Description

Novel automatic curtain

Technical Field

The utility model relates to a curtain, in particular to a novel automatic curtain, which belongs to the technical field of additional equipment.

Background

The curtain is made of cloth, hemp, yarn, aluminum sheet, wood chip, metal material, etc. and has the functions of shading sun, insulating heat and regulating indoor light. The cloth curtain is divided into cotton gauze, polyester fabric, polyester-cotton blended fabric, cotton-hemp blended fabric, non-woven fabric and the like according to the material, different materials, textures, colors, patterns and the like are integrated to form cloth curtains with different styles, and the cloth curtains are matched with indoor design curtains with different styles.

Along with the increasing improvement of living standard of people, the intellectualization of home decoration is also gradually improved, the existing curtain is opened and closed by manually pulling, the requirement of people on the intellectualization of home can not be met gradually, and meanwhile, the existing curtain cloth is directly fixed on a sliding rod or a steel wire through a sliding buckle, so that the curtain cloth is inconvenient to disassemble, and is inconvenient to clean and replace.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel automatic curtain, which effectively solves the problems existing in the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a novel automatic curtain, which comprises a fixing frame, two rotary screw rods, a thread bush, a steel wire, curtain clamps, curtain cloth and a driving motor, wherein the rotary screw rods are rotatably connected in the fixing frame, the thread bush is provided with two thread bushes, the two thread bushes are symmetrically and threadedly connected on the rotary screw rods, the directions of the inner threads of the two thread bushes are opposite, the upper ends of the two thread bushes are fixedly connected with a first connecting rod, the upper end in the fixing frame is provided with a limit groove, the upper end of the first connecting rod is positioned in the limit groove, the lower ends of the two thread bushes are fixedly connected with a second connecting rod, the steel wire is fixedly connected in the fixing frame and is positioned under the rotary screw rods, the steel wire is slidably connected with two groups of circular slide fasteners, the lower ends of the second connecting rod are respectively fixed on the circular slide fastener close to one end, and the lower ends of, a through-hole has been seted up to the mount lower extreme, the casement is provided with two, two equal joint in the (window) curtain clamp in casement upper end, two the casement lower extreme perforation through-hole is located the mount lower extreme outside, mount one side fixedly connected with drive box, rotatory screw rod is close to drive box one end and extends the mount and be located drive box one driven bevel gear of fixedly connected with, drive box internal fixedly connected with a driving motor, driving motor output end fixedly connected with a initiative bevel gear, the initiative bevel gear is connected with the meshing of driven bevel gear.

As an optimal technical scheme of the utility model, two magnetic stripe of equal fixedly connected with on the casement, the magnetic stripe is located two casement and is close to one side mutually.

As a preferred technical scheme of the utility model, fixing bearing of the equal fixedly connected with of rotatory screw rod and mount junction, the equal fixedly connected with of fixing bearing outer lane is in the mount, the equal fixed connection of fixing bearing inner circle is on rotatory screw rod.

As an optimal technical scheme of the utility model, it is two sets of one side fixed connection is kept away from mutually to circular thread slipping on the steel wire line.

As a preferred technical scheme of the utility model, a pair of fixed block of the equal fixedly connected with in both ends about the mount, a fixed orifices has all been seted up on the fixed block.

As an optimized technical scheme of the utility model, the mount front side has a sealed lid through hinge joint, sealed lid outside intermediate position fixedly connected with one draws the handle.

The utility model discloses the beneficial effect who reaches is:

1. the motor drives the rotating screw rod to rotate, so that the automatic closing and opening of the curtain are realized, the automation of the opening and closing of the curtain is realized, the manual pulling of the curtain is avoided, and the opening and closing of the curtain are more convenient.

2. The curtain cloth is fixed through the curtain clamp, so that the curtain cloth is more convenient to disassemble, and the curtain cloth is convenient to clean and replace.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional schematic view of the present invention;

fig. 2 is a schematic view of the internal structure of the fixing frame of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a fixed mount; 2. rotating the screw; 3. a threaded sleeve; 4. a first connecting rod; 5. a limiting groove; 6. a steel wire; 7. a circular slide fastener; 8. a curtain clip; 9. a second connecting rod; 10. curtain cloth; 11. a magnetic strip; 12. a driven bevel gear; 13. fixing the bearing; 14. a drive box; 15. a drive motor; 16. a driving bevel gear; 17. a fixed block; 18. a fixing hole; 19. a sealing cover; 20. a through hole; 21. and (5) pulling the handle.

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.

Example (b): as shown in figures 1-3, the utility model relates to a novel automatic curtain, which comprises a fixed frame 1, a rotary screw 2, thread sleeves 3, a steel wire 6, a curtain clamp 8, a curtain fabric 10 and a driving motor 15, wherein the rotary screw 2 is rotatably connected in the fixed frame 1, the thread sleeves 3 are provided with two, the two thread sleeves 3 are symmetrically and threadedly connected on the rotary screw 2, the internal thread directions of the two thread sleeves 3 are opposite, the upper ends of the two thread sleeves 3 are fixedly connected with a first connecting rod 4, the upper end of the inner part of the fixed frame 1 is provided with a limiting groove 5, the upper ends of the first connecting rods 4 are positioned in the limiting groove 5, the lower ends of the two thread sleeves 3 are fixedly connected with a second connecting rod 9, the steel wire 6 is fixedly connected in the fixed frame 1 and positioned under the rotary screw 2, the steel wire 6 is slidably connected with two groups of circular slide fasteners 7, the lower ends of the second connecting rods 9, the lower ends of the two groups of circular slide fasteners 7 are fixedly connected with a group of curtain clamps 8, the lower end of the fixing frame 1 is provided with a through hole 20, two curtain fabrics 10 are arranged, the upper ends of the two curtain fabrics 10 are clamped in the curtain clamps 8, the lower ends of the two curtain fabrics 10 are provided with through holes 20, the lower ends of the two curtain fabrics 10 are positioned outside the lower end of the fixing frame 1, one side of the fixing frame 1 is fixedly connected with a driving box 14, one end of a rotating screw 2, which is close to the driving box 14, extends through the fixing frame 1 and is positioned in the driving box 14, and is fixedly connected with a driven bevel gear 12, a driving motor 15 is fixedly connected in the driving box 14, the output end of the driving motor 15 is fixedly connected with a driving bevel gear 16, the.

The front side of a fixing frame 1 is hinged with a sealing cover 19 through a hinge, the middle position outside the sealing cover 19 is fixedly connected with a pull handle 21, when a curtain cloth 10 is installed conveniently, a curtain clamp 8 is used for fixing the curtain cloth 10, the upper end and the lower end of the fixing frame 1 are both fixedly connected with a pair of fixing blocks 17, the fixing blocks 17 are both provided with a fixing hole 18, the fixing blocks 17 and the fixing holes 18 can conveniently fix the whole device on a wall body at the upper end of a window through screws, the connecting part of a rotating screw 2 and the fixing frame 1 is both fixedly connected with a fixing bearing 13, the outer ring of the fixing bearing 13 is both fixedly connected in the fixing frame 1, the inner ring of the fixing bearing 13 is both fixedly connected on the rotating screw 2, the fixing bearing 13 can reduce the friction force between the rotating screw 2 and the fixing frame 1, one side of two groups of circular slide fasteners 7 which is far away from, the magnetic strips 11 are located at one side of the two pieces of curtain cloth, and the magnetic strips 11 can keep the connection position sealed after the curtain cloth 10 is closed.

Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, the driving bevel gear 16 is driven to rotate forward by the forward rotation of the output end of the driving motor 15, thereby driving the driven bevel gear 12 to rotate forward, the rotating screw 2 is driven to rotate forward along with the driven bevel gear 12, finally, the two thread sleeves 3 are positioned on the rotating screw 2 to slide to one side far away from each other, so as to drive the two curtain cloths 10 to move to one side far away from each other, thereby realizing the opening of the curtain, then, the driving motor 15 rotates backward to drive the rotating screw 2 to rotate backward, finally, the two thread sleeves 3 are positioned on the rotating screw 2 to move to one side close to each other, so as to drive the two curtain cloths 10 to move to one side close to each other, finally, the two magnetic stripes 11 are adsorbed together, thereby realizing the closing of the curtain, when the curtain cloth 10 needs to be disassembled and cleaned, the upper end of the curtain cloth 10 is separated from the curtain clamp 8, so that the curtain cloth 10 is disassembled, the operation is simple and convenient, and the automation of opening and closing the curtain is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel automatic curtain is characterized by comprising a fixing frame (1), a rotating screw rod (2), two thread sleeves (3), a steel wire (6), a curtain clamp (8), a curtain fabric (10) and a driving motor (15), wherein the rotating screw rod (2) is rotatably connected in the fixing frame (1), the two thread sleeves (3) are symmetrically and threadedly connected on the rotating screw rod (2), the internal thread directions of the two thread sleeves (3) are opposite, the upper ends of the two thread sleeves (3) are fixedly connected with a first connecting rod (4), the upper end in the fixing frame (1) is provided with a limiting groove (5), the upper end of the first connecting rod (4) is positioned in the limiting groove (5), the lower ends of the two thread sleeves (3) are fixedly connected with a second connecting rod (9), the steel wire (6) is fixedly connected in the fixing frame (1) and is positioned under the rotating screw rod (2), the curtain fabric curtain is characterized in that two groups of circular slide fasteners (7) are connected onto the steel wire (6) in a sliding manner, the lower ends of the second connecting rods (9) are respectively fixed on the circular slide fasteners (7) close to one end, the lower ends of the two groups of circular slide fasteners (7) are respectively and fixedly connected with a group of curtain clamps (8), the lower end of the fixing frame (1) is provided with a through hole (20), two curtain fabrics (10) are arranged, the upper ends of the two curtain fabrics (10) are respectively clamped in the curtain clamps (8), the through holes (20) formed in the lower ends of the two curtain fabrics (10) are positioned outside the lower end of the fixing frame (1), one side of the fixing frame (1) is fixedly connected with a driving box (14), one end of the rotating screw (2) close to the driving box (14) extends through the fixing frame (1) and is positioned in the driving box (14) and is fixedly connected with a driven, the output end of the driving motor (15) is fixedly connected with a driving bevel gear (16), and the driving bevel gear (16) is meshed with the driven bevel gear (12).

2. The novel automatic curtain as claimed in claim 1, wherein a magnetic strip (11) is fixedly connected to each of the two curtain cloths (10), and the magnetic strip (11) is located on one side of the two curtain cloths.

3. The new automatic window curtain as claimed in claim 1, wherein two sets of said circular sliders (7) are fixedly connected to the wire (6) at the sides thereof remote from each other.

4. The novel automatic curtain as claimed in claim 1, wherein a fixed bearing (13) is fixedly connected to the joint of the rotary screw (2) and the fixed frame (1), the outer ring of the fixed bearing (13) is fixedly connected to the fixed frame (1), and the inner ring of the fixed bearing (13) is fixedly connected to the rotary screw (2).

5. The novel automatic curtain as claimed in claim 1, wherein a pair of fixing blocks (17) are fixedly connected to both upper and lower ends of the fixing frame (1), and a fixing hole (18) is formed in each fixing block (17).

6. The novel automatic curtain as claimed in claim 1, wherein the front side of the fixing frame (1) is hinged with a sealing cover (19), and a pull handle (21) is fixedly connected to the middle position of the outer side of the sealing cover (19).