CN108049789A - A kind of smart home electrically driven curtain - Google Patents

Abstract

The invention discloses an electric curtain for smart home use. The two ends of the track rod are rotated by a rotating shaft to be provided with a main transmission box and a tail transmission box. It is the first track bar, the second track bar, the third track bar and the fourth track bar. The first track bar and the second track bar are connected by a rotating shaft. The fixing device on the side of the track bar and the second track bar, the connection mode between the third track bar and the fourth track bar is the same as that of the first track bar and the second track, and the connection mode between the second track bar and the third track bar The lower part is connected by a rotating shaft, and a fixing device is arranged above the rotating shaft; the present invention is simple in structure and easy to use, and the probability of damage to the rail rod during transportation is greatly reduced by folding and transporting the rail rod, and at the same time, it can ensure that the curtain is in use. Beautiful and generous in the process.

Description

Electric curtain for smart home

technical field

The invention relates to the technical field of electric curtains, in particular to an electric curtain for smart home use.

Background technique

Electric curtains, different from the traditional ones, are that the ring-shaped sliding wire and the suspension ring are no longer tied together, but are connected by a belt. The specific structure is: belt drive, running in the inner cavity of the closed curtain rod, the belt pulls the curtain and then pulls the suspension ring. This new type of electric curtain belt is not exposed, will not be dusty and entangled, is compatible with electric hand pulls, and is also very suitable for shower curtains. The main structure of the electric curtain is composed of a motor, a reduction wheel group, a driving wheel, a pulley and a belt. inside the seam. According to different operating mechanisms and decorative effects, electric curtains are divided into electric opening and closing curtain series, electric lifting curtain series, electric ceiling curtain (outdoor electric ceiling and indoor electric ceiling), electric sun visor, electric sunshade and other series, such as blinds Blinds, Roller Blinds, Roman Blinds, Soft Sheer Blinds, Organ Blinds, Honeycomb Blinds, etc.

Electric curtains are easy to use, especially for patients with bad legs and feet. There is no need to go to the front of the curtains to open the curtains. Installation and transportation. At the same time, the longer track is very easy to be damaged during transportation. Although there are flexible curtain tracks now, the use effect is poor. Therefore, a new technical means is needed to solve this problem, making the use of electric curtains more convenient.

Contents of the invention

The purpose of the present invention is to provide an electric curtain for smart home, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an electric curtain for smart home, including a track rod, a main transmission box, a tail transmission box and a curtain, a pulley and a pulley are provided for rolling under the track rod, and a pulley is provided below the pulley. For curtains, the two ends of the track rod are rotated by a rotating shaft to be provided with a main transmission box and a tail transmission box. , the third track bar and the fourth track bar, the first track bar and the second track bar are rotatably connected by a rotating shaft, the bottom of the rotating shaft is provided with a fixed track bar fixed on the side of the first track bar and the second track bar device, the connection mode between the third track bar and the fourth track bar is the same as that of the first track bar and the second track, and the second track bar is connected to the bottom of the third track bar through a rotating shaft. There is a fixing device on the top.

As a preferred technical solution of the present invention, the main transmission box includes a main box body and a clamping plate, and the edge positions on both sides of the upper surface of the main box body slide on the clamping plate. An elastic shrinkage part embedded in the main box is fixed between them, and the structure of the main transmission box is the same as that of the tail transmission box.

As a preferred technical solution of the present invention, the two side surfaces of the second track bar and the third track bar are provided with limiting slots used in conjunction with the clamping plate.

As a preferred technical solution of the present invention, the pulley includes rollers and suspension rings, the suspension rings are fixedly arranged under the rollers, and hanging lugs are fixed on both sides of the rollers.

As a preferred technical solution of the present invention, the lugs on both sides of each set of pulleys are connected by ropes.

As a preferred technical solution of the present invention, the curtain includes a curtain surface and a guide wire, and several groups of guide wires are uniformly arranged side by side along the height direction of the curtain surface, and a connecting wire is fixedly arranged above the guide wire. ring, and a decorative pendant is connected below the guide line.

As a preferred technical solution of the present invention, the fixing device includes a ring buckle and a limit post, the ring buckle is rotatably arranged on the side of the track rod, and the opening groove of the ring buckle is snapped and fixed on the track rod. Limit posts on the sides.

Compared with the prior art, the beneficial effect of the present invention is: in the traditional technology, the track of the electric curtain is too long, and it is often damaged by bumping during transportation. The present invention divides the track rod of the electric curtain During the handling process, the track rod can be folded to shorten the length of the track and avoid track damage; at the same time, the clamping structure on the main transmission box and the tail transmission box can fix the folded track during the folding process to prevent the track from unfolding. The structure is simple, easy to use, and each pulley is connected by the hanging lug on the internal small parts pulley to prevent the loss of the pulley and avoid the lack of parts during later installation, which is easy to operate. Flatten the curtains in blocks to ensure the aesthetics during use, simple and elegant; the invention has a simple structure and is easy to use. By folding and transporting the rail rods, the probability of damage to the rail rods during transportation is greatly reduced, and at the same time, it can ensure that the curtains are The utility model is elegant in appearance during use, convenient to operate, strong in practicability, and convenient to popularize and use.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural schematic diagram of the folded track bar of the present invention;

Fig. 3 is the structure schematic diagram of main transmission case of the present invention;

Fig. 4 is the structural representation of pulley of the present invention;

Fig. 5 is the structural representation of curtain of the present invention;

Fig. 6 is a structural schematic diagram of the fixing device of the present invention;

In the figure: 1 rail rod, 2 main transmission box, 3 tail transmission box, 4 tackle, 5 pulley, 6 curtain, 7 rotating shaft, 8 fixing device, 9 limit card slot, 101 first rail rod, 102 second rail rod , 103 third rail rod, 104 fourth rail rod, 21 main box, 22 clamping plate, 23 elastic contraction piece, 51 roller, 52 ring, 53 hanging lug, 61 curtain surface, 62 guide wire, 63 connecting ring, 64 decorative pendants, 81 ring buckles, 82 limit posts.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1 and Fig. 2, the present invention provides a kind of technical solution: a kind of electric curtain for smart home, including track rod 1, main transmission box 2, tail transmission box 3 and curtain 6, the bottom of track rod 1 is scrolled with Tackle 4 and pulley 5, the below of pulley 5 is provided with curtain 6, and the two ends of track bar 1 are provided with main transmission box 2 and tail transmission box 3 by rotating shaft 7, in the direction from tail transmission box 3 to main transmission box 2 Above, the track bar 1 is divided into a first track bar 101, a second track bar 102, a third track bar 103 and a fourth track bar 104, and the first track bar 101 and the second track bar 102 are rotationally connected by a rotating shaft 7, The below of rotating shaft 7 is provided with the fixing device 8 that is fixed on the side of first track bar 101 and second track bar 102, and the connection mode of third track bar 103 and fourth track bar 104 is connected with the connection of first track bar 101 and second track 102. In the same way, the bottom of the second track bar 102 and the third track bar 103 are rotationally connected by the rotating shaft 7, and a fixing device 8 is arranged above the rotating shaft 7. By dividing the track bar 1 into several groups, the track can be placed in the later stage of shipment. The rod is folded, the first track bar 101 is folded to the second track bar 102 on the upper surface, the fourth track bar 104 is folded to the third track bar 103 on the upper surface, and finally the second track bar 102 and the third track bar 102 are folded. The track bar 103 is folded in half on the lower surface, which can shorten the track bar 1 to a quarter of its original length, which is convenient for later storage, has a simple structure and is easy to use.

Please refer to Fig. 3, the main transmission case 2 comprises a main case body 21 and a clamping plate 22, and the position of both side edges of the upper surface of the main case body 21 slides on the clamping plate 22, between the clamping plates 22 there are fixed The elastic shrinkage part 23 embedded in the main box body 21, the structure of the main transmission box 2 and the tail transmission box 3 are the same, and the two sides of the second track bar 102 and the third track bar 103 are provided with clamping plates 22 Cooperate with the limit card slot 9 used, when the fourth track bar 104 is folded to the third track bar 103, the clamping plate 22 on the main transmission box 2 is stuck inside the limit card slot 9, and the elastic contraction member 23 Under the action of the function, the connection is strengthened, and the folded track rod is fixedly connected to prevent it from falling apart, and it is convenient for transportation.

Please refer to Fig. 4, the pulley 5 includes a roller 51 and a suspension ring 52, the suspension ring 52 is fixedly arranged under the roller 51, and the hanging ears 53 are fixed on both sides of the roller 51, and the ropes are passed between the hanging ears 53 on both sides of each group of pulleys 5. 10 is connected, because small parts roller 5 often loses easily, it is connected through hanging ear 53 by rope 10, prevents from being lost, and the length of rope 10 is consistent with the length of curtain, prevents that curtain from being launched incompletely.

Please refer to Fig. 5, the curtain 6 includes a curtain surface 61 and a guide wire 62, and the interior of the curtain surface 61 is uniformly arranged with several groups of guide wires 62 side by side along its height direction, and a connecting ring 63 is fixedly arranged above the guide wire 62, and the guide wire The bottom of 62 is connected with a decorative pendant 64, which divides the curtain 6 as a whole, and the decorative pendant 64 can tighten and level the curtain, so that the overall appearance is elegant.

Please refer to Fig. 6, the fixing device 8 includes a ring buckle 81 and a limit column 82, the ring buckle 81 is rotated and arranged on the side of the track rod 1, and the opening groove of the ring buckle 81 is snapped with a limiter fixed on the side of the track rod 1. The position column 82 is convenient for fixing and detaching the track bar 1.

In the traditional technology, because the track of the electric curtain is too long, it is often damaged by bumping during transportation. This invention divides the track rod of the electric curtain into several sections, and can fold the track rod during the transportation process to shorten the length of the track. , to avoid damage to the track; at the same time, during the folding process, the clamping structure on the main transmission box and the tail transmission box can fix the folded track to prevent the track from unfolding. Connect the pulleys through the hanging lugs to prevent the loss of the pulleys, avoid the lack of parts during later installation, and facilitate the operation. At the same time, the curtains are leveled by guide lines and decorative pendants on the curtains to ensure the aesthetics during use. ,Simple and elegant.

The invention is simple in structure and easy to use. By folding and transporting the rail rods, the probability of damage to the rail rods during transportation is greatly reduced, and at the same time, it can ensure the beautiful appearance of the curtains during use. The invention is convenient in operation, strong in practicability, and easy to popularize use.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of smart home electrically driven curtain, including rail rods (1), main transmission box (2), tail transmission case (3) and curtain (6), The scrolls beneath of rail rods (1) is equipped with coaster (4) and pulley (5), and the lower section of pulley (5) is equipped with curtain (6), it is characterised in that： The both ends of the rail rods (1) are rotated by shaft (7) and are equipped with main transmission box (2) and tail transmission case (3), from tail transmission case (3) to the rail rods (1) are divided into the first rail rods (101), the second rail rods (102), on the direction of main transmission box (2) Three rail rods (103) and the 4th rail rods (104), by turning between first rail rods (101) and the second rail rods (102) Axis (7) is rotatablely connected, and the lower section of the shaft (7), which is equipped with, is fixed on the first rail rods (101) and the second rail rods (102) side Fixing device (8), the 3rd rail rods (103) and the 4th rail rods (104) connection mode and the first rail rods (101) the The connection mode of two tracks (102) is identical, and second rail rods (102) below the 3rd rail rods (103) with passing through shaft (7) it is rotatablely connected, fixing device (8) is equipped in the top of the shaft (7).

2. a kind of smart home electrically driven curtain according to claim 1, it is characterised in that：Main transmission box (2) bag Main box (21) and grip block (22) are included, the both sides of the edge position of the upper surface of the main box (21), which is slided, is photographed on grip block (22), it is fixed between the grip block (22) and is embedded in the internal elastic shrinkage part (23) of main box (21), the master Transmission case (2) is identical with the structure of tail transmission case (3).

3. a kind of smart home electrically driven curtain according to claim 1, it is characterised in that：In second rail rods (102) it is equipped with the limit card slot (9) being used cooperatively with grip block (22) with the two sides of the 3rd rail rods (103).

4. a kind of smart home electrically driven curtain according to claim 1, it is characterised in that：The pulley (5) includes rolling (51) and hanging ring (52) are taken turns, the hanging ring (52) is fixedly installed on the lower section of idler wheel (51), in the two sides of the idler wheel (51) Upper fixing hanger (53).

5. a kind of smart home electrically driven curtain according to claim 4, it is characterised in that：Pulley (5) two described in each group It is attached between the hangers (53) of side by rope (10).

6. a kind of smart home electrically driven curtain according to claim 1, it is characterised in that：The curtain (6) includes curtain Face (61) and guide line (62), the inside of the curtain face (61) are uniformly equipped with several groups of guide lines side by side along its short transverse (62), connection ring (63) is fixed with above the guide line (62), decoration pendant is connected with below the guide line (62) Object (64).

7. a kind of smart home electrically driven curtain according to claim 1, it is characterised in that：Fixing device (8) bag Latch closure (81) and limited post (82) are included, the latch closure (81) is rotatably dispose on the side of rail rods (1), the latch closure (81) The limited post (82) being fixed on rail rods (1) side is connected at open slot.