Lifting adjustable intelligent curtain

Abstract

The utility model discloses a lifting adjustable type intelligent curtain which comprises a curtain base and a curtain body arranged on the curtain base, a driving motor is fixed to the end of the curtain base, a first lead screw and a second lead screw are arranged in the curtain base, and the first lead screw is connected with the driving motor; threads of the first lead screw and threads of the second lead screw are opposite in direction, the first lead screw is connected with a first sliding block, and the second lead screw is connected with a second sliding block; a raised line is fixed in the middle of the top of the curtain body; the first sliding block is connected with a first rib rod, and the second sliding block is connected with a second rib rod. The bottom ends of the first rib rod and the second rib rod are connected to the two ends of the protruding strip through pin shafts correspondingly. And a control circuit board and a remote control signal receiver are arranged in the curtain seat. The curtain body lifting device is reasonable in structural arrangement, beneficial to achieving lifting adjustment operation, convenient to operate, capable of guaranteeing lifting stability and reliability, beneficial to overhauling and maintaining the curtain body, free of influence on normal use of the curtain body, high in applicability and good in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtains, and in particular relates to a lifting and adjusting intelligent curtain. Background Art

[0002] Curtains have the functions of shading, heat insulation and regulating indoor light. Curtains are an indispensable decoration for home decoration. The control methods of curtains are divided into manual control and electric control. With the advancement of science and technology, the development and application of electric-controlled curtains are becoming more and more extensive.

[0003] The existing curtains are fixed at a high place and are easily stained after long-term use. When taking down the curtains, tools such as ladders and stools are needed, which is not only troublesome to disassemble but also causes safety hazards. The existing curtains cannot be raised and lowered by remote control, which not only greatly increases the difficulty of disassembly and assembly and reduces the efficiency of disassembly and assembly, but also easily damages the curtains, so the applicability and practicality are limited. Summary of the invention

[0004] The utility model aims to provide a lifting and adjusting intelligent curtain which has a reasonable structure and is conducive to lifting and adjusting.

[0005] The technical solution to achieve the purpose of the utility model is a lifting adjustable smart curtain, comprising a curtain seat and a curtain body arranged on the curtain seat, a driving motor is fixed to the end of the curtain seat, a first screw rod and a second screw rod are arranged in the curtain seat, the first screw rod and the second screw rod are connected by a coupling, and the first screw rod is connected to the main shaft of the driving motor;

[0006] The threads of the first screw rod and the second screw rod are opposite to each other, the first screw rod is threadedly connected to a first slider, and the second screw rod is threadedly connected to a second slider;

[0007] A convex strip is fixed at the middle of the top end of the curtain body;

[0008] The first slider is connected to a first rib rod via a shaft protrusion, and the second slider is connected to a second rib rod via a shaft protrusion;

[0009] The bottom ends of the first rib and the second rib are respectively connected to the two ends of the convex strip through pins;

[0010] A control circuit board and a remote control signal receiver are arranged in the curtain seat.

[0011] It is further preferred that: the curtain body comprises a curtain box, a sliding rod, a curtain cloth, a control motor, a driving circuit board and two connecting cables;

[0012] The convex strip is fixed to the middle of the top surface of the curtain box, and the driving circuit board is fixed in the curtain box and electrically connected to the control motor;

[0013] The slide bar is arranged in the curtain box, and a plurality of guide blocks are slidably arranged on the slide bar, and the top of the curtain cloth is hung on the bottom surface of the guide block;

[0014] The control motor is fixed in the middle of the inner cavity of the curtain box, one end of the connecting cable is fixed on the main shaft of the control motor, and the winding directions of the two connecting cables on the main shaft of the control motor are opposite;

[0015] The other ends of the two connecting cables are fixed on the same guide block at the end.

[0016] It is further preferred that: the width of the curtain box matches the width of the inner cavity of the curtain seat, and the curtain box is inserted into the inner cavity of the window seat when rising.

[0017] It is further preferred that: a hanging ring is fixed on the bottom surface of the guide block, and hooks are evenly arranged on the top surface of the curtain cloth, and the hooks are connected to the hanging ring.

[0018] It is further preferred that: the first rib rod and the second rib rod are both metal rods, and the lengths of the first rib rod and the second rib rod are both less than 1 / 2 of the length of the curtain seat.

[0019] The utility model has positive effects: the structure of the utility model is reasonably arranged, a second screw rod and a first screw rod with opposite threads are arranged in the curtain seat, and the first screw rod is connected to the driving motor, when the driving motor is driven, the first slider and the second slider will move in opposite directions, that is, the first slider and the second slider can be made to move away from or close to each other, and at the same time, since the bottom ends of the first rib rod and the second rib rod are fixed at the two ends of the convex strip, the first rib rod and the second rib rod will drive the curtain body to rise and fall, which is conducive to realizing the lifting and lowering adjustment operation, and the operation is convenient, and the stability and reliability of the lifting can be guaranteed, which is conducive to the inspection and maintenance of the curtain body, and at the same time will not affect the normal use of the curtain body, and the applicability is strong and the practicality is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 It is a schematic diagram of the specific structure of the first rib in the utility model.

[0024] Figure numerals: curtain seat 1, curtain body 2, curtain box 21, sliding rod 22, curtain cloth 23, control motor 24, drive circuit board 25, connecting cable 26, guide block 27, drive motor 3, first screw rod 4, second screw rod 5, coupling 6, first slider 7, second slider 8, convex strip 9, first rib rod 10, second rib rod 11, pin 12, control circuit board 13, remote control signal receiver 14, hanging ring 15, hook 16. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] See Figures 1 to 3 As shown, a lifting and adjustable intelligent curtain comprises a curtain seat 1 and a curtain body 2 arranged on the curtain seat, a driving motor 3 is fixed to the end of the curtain seat, a first screw rod 4 and a second screw rod 5 are arranged in the curtain seat, the first screw rod and the second screw rod are connected by a coupling 6, and the first screw rod is connected to the main shaft of the driving motor; the threads of the first screw rod and the second screw rod are opposite, and in this embodiment, the first screw rod and the second screw rod are both conventional structures of the prior art, and the driving motor is a forward and reverse motor, which can realize forward or reverse operation.

[0028] The first screw rod is threadedly connected with a first slider 7, and the second screw rod is threadedly connected with a second slider 8; a convex strip 9 is fixed at the middle of the top of the curtain body; the first slider is connected with a first rib rod 10 through a shaft protrusion, and the second slider is connected with a second rib rod 11 through a shaft protrusion; in this embodiment, the first rib rod and the second rib rod are both metal rods, and the lengths of the first rib rod and the second rib rod are both less than 1 / 2 of the length of the curtain seat. The bottom ends of the first rib rod and the second rib rod are respectively connected to the two ends of the convex strip through a pin shaft 12; a control circuit board 13 and a remote control signal receiver 14 are arranged in the curtain seat. In this embodiment, the control circuit board and the remote control signal receiver are conventional structures of the prior art, which are simply applied, so they are not described in detail.

[0029] The curtain body 2 includes a curtain box 21, a slide bar 22, a curtain cloth 23, a control motor 24, a drive circuit board 25 and two connecting cables 26; during installation, the convex strip is fixed to the middle of the top surface of the curtain box, the drive circuit board is fixed in the curtain box and electrically connected to the control motor; the slide bar is arranged in the curtain box, and a plurality of guide blocks 27 are slidably arranged on the slide bar. In this embodiment, a remote control signal transceiver module or a control switch is arranged on the control circuit board, and the top of the curtain cloth is hung on the bottom surface of the guide block; the control motor is fixed in the middle of the inner cavity of the curtain box, one end of the connecting cable is fixed on the main shaft of the control motor, and the winding directions of the two connecting cables on the main shaft of the control motor are opposite; the other ends of the two connecting cables are fixed on the same guide block at the end. In this embodiment, the above structure can be used to drive the guide block to slide back and forth on the slide bar through the action of the control motor, thereby realizing the opening or closing of the curtain cloth and realizing the intelligent closing operation.

[0030] In actual application, the width of the curtain box matches the width of the inner cavity of the curtain seat, and the curtain box is inserted into the inner cavity of the window seat when it is raised. With the above structure, the curtain box can be stored in the curtain seat, which improves the appearance of use.

[0031] Meanwhile, in actual application, a hanging ring 15 is fixed on the bottom surface of the guide block, and hooks 16 are evenly arranged on the top surface of the curtain fabric, and the hooks are connected to the hanging ring. The above structure is adopted to facilitate the replacement and maintenance of the curtain fabric.

[0032] The utility model has positive effects: the structure of the utility model is reasonably arranged, a second screw rod and a first screw rod with opposite threads are arranged in the curtain seat, and the first screw rod is connected to the driving motor, when the driving motor is driven, the first slider and the second slider will move in opposite directions, that is, the first slider and the second slider can be made to move away from or close to each other, and at the same time, since the bottom ends of the first rib rod and the second rib rod are fixed at the two ends of the convex strip, the first rib rod and the second rib rod will drive the curtain body to rise and fall, which is conducive to realizing the lifting and lowering adjustment operation, and the operation is convenient, and the stability and reliability of the lifting can be guaranteed, which is conducive to the inspection and maintenance of the curtain body, and at the same time will not affect the normal use of the curtain body, and the applicability is strong and the practicality is good.

[0033] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0034] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A lifting and adjustable smart curtain, comprising a curtain seat and a curtain body arranged on the curtain seat, characterized in that: A driving motor is fixed at the end of the curtain seat, a first screw rod and a second screw rod are arranged in the curtain seat, the first screw rod and the second screw rod are connected by a coupling, and the first screw rod is connected to the main shaft of the driving motor; The threads of the first screw rod and the second screw rod are opposite to each other, the first screw rod is threadedly connected to a first slider, and the second screw rod is threadedly connected to a second slider; A convex strip is fixed at the middle of the top end of the curtain body; The first slider is connected to a first rib rod via a shaft protrusion, and the second slider is connected to a second rib rod via a shaft protrusion; The bottom ends of the first rib and the second rib are respectively connected to the two ends of the convex strip through pins; A control circuit board and a remote control signal receiver are arranged in the curtain seat.

2. The lift-adjustable smart curtain according to claim 1, characterized in that: The curtain body includes a curtain box, a sliding rod, a curtain cloth, a control motor, a driving circuit board and two connecting cables; The convex strip is fixed to the middle of the top surface of the curtain box, and the driving circuit board is fixed in the curtain box and electrically connected to the control motor; The slide bar is arranged in the curtain box, and a plurality of guide blocks are slidably arranged on the slide bar, and the top of the curtain cloth is hung on the bottom surface of the guide block; The control motor is fixed in the middle of the inner cavity of the curtain box, one end of the connecting cable is fixed on the main shaft of the control motor, and the winding directions of the two connecting cables on the main shaft of the control motor are opposite; The other ends of the two connecting cables are fixed on the same guide block at the end.

3. The lift-adjustable smart curtain according to claim 2, characterized in that: The width of the curtain box matches the width of the inner cavity of the curtain seat, and the curtain box is inserted into the inner cavity of the window seat when rising.

4. The lift-adjustable smart curtain according to claim 3, characterized in that: A hanging ring is fixed on the bottom surface of the guide block, and hooks are evenly arranged on the top surface of the curtain cloth, and the hooks are connected to the hanging ring.

5. The lift-adjustable smart curtain according to claim 4, characterized in that: The first rib rod and the second rib rod are both metal rods, and the lengths of the first rib rod and the second rib rod are both less than 1 / 2 of the length of the curtain seat.

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