CN109538099B - Automatic change (window) curtain couple - Google Patents

Abstract

The invention discloses an automatic curtain hook, and belongs to the field of automatic home furnishing. The automatic fixing device comprises a rotating disc, a fixed shell, an automatic fixer, a moving device and a rotating device; the automatic fixer comprises an automatic fixer, a rotating disc, a fixed shell, a movable rod, a moving device and a fixed platform, wherein the rotating disc is fixedly arranged on the outer surface of the automatic fixer; according to the invention, by arranging the automatic fixer, when the curtain is installed, the automatic fixer is only required to be pressed at a specified position, and the automatic fixer is correspondingly controlled to work, so that the whole automatic fixer is fixedly installed on a wall surface, and the aim of automatic installation is achieved.

Description

An automatic curtain hook

technical field

The invention relates to the field of automated household appliances, in particular to an automated curtain hook.

Background technique

Automatic curtains are also called electric curtains. Automatic curtains are divided into automatic curtains and semi-automatic curtains. The sensing basis of automatic curtains is sunlight and temperature, and automatically opens and closes curtains under the set light and temperature; the operation of semi-automatic curtains does not need to go to the window manually. To pull the curtains, you only need to use a handheld remote control device, which can be a smartphone or a device similar to a TV remote control. Curtains are widely used, and some need to set shading cloth in order to block the sun. In the season when the sunlight is weak, it needs to be replaced with ordinary printed cloth for decoration and beautification. Most of the existing automated curtains do not have the function of self-installation, and most of them require professional workers with professional tools for installation operations.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an automatic curtain that can be installed independently, and the proposed automatic curtain hook.

In order to achieve the above object, the present invention adopts the following technical solutions:

An automatic curtain hook includes a rotating plate and a fixed shell, and also includes an automatic fixing device, a moving device and a rotating device; the rotating plate is fixedly installed on the outer surface of the automatic fixing device, and the outer surface of the rotating plate is connected with The fixed casing is fixedly connected, a moving rod is movably installed in the fixed casing, and the moving rod penetrates the left and right sides of the fixed casing, the moving device is movably sleeved with the moving rod, and the bottom of the moving device is fixedly installed with a fixed The bottom of the fixed table is fixedly connected with the upper end of the rotating device, the bottom of the rotating device is movably sleeved with a movable shaft, and the moving device includes a moving rotating shaft and a moving motor. A meshing groove is arranged transversely, the inner end of the moving shaft is fixedly connected with a clamping gear, a bearing is fixedly installed on the rear wall of the fixing table, and the outer ring of the moving shaft is fixedly connected with the inner ring of the bearing. The snap gear is engaged with the meshing groove, the moving motor is fixedly installed on the upper right side of the fixed table, and the output end of the moving motor is engaged with the outer surface of the moving shaft.

Preferably, the automatic fixer comprises a protective casing, a fixing motor and a fixing rivet, the rotating disk is fixedly installed on the outer surface of the protective casing, and a moving rail is vertically fixed on the inner central part of the protective casing, The moving rail is movably sleeved with a connecting plate, the fixing rivet is movably installed at the bottom of the connecting plate away from the center, the bottom surface of the protective shell is provided with fixing holes and the fixing holes correspond to the fixing rivets one-to-one , the fixed motor is fixedly installed at the center of the upper surface of the connecting plate, the output shaft of the fixed motor is fixedly installed with a driving gear, and the connecting plate is movably installed with a driven gear set and the driven gear set The middle part of the connecting plate runs through the connecting plate, the outer side of the connecting plate is fixedly installed with a one-way gear and the one-way gear is meshed with the inner surface of the moving rail, and the driven gear set is meshed with the driving gear and the one-way gear respectively. The provision of the automatic fixer facilitates the installation of the present invention on the wall surface.

Preferably, the fixed rivet includes a threaded rod, a socket rod and a drill bit, the bottom of the threaded rod is movably sleeved with a rotating rod, and the bottom of the rotating rod is movably connected with the central axis of the upper end of the drill bit, the The threaded rod and the outer surface of the drill bit are provided with threads, the outer surface of the rotating rod is provided with reverse threads, the external thread of the rotating rod is connected with an expansion block, and the outer surface of the expansion block is An expansion groove is provided on the upper part, a socketing groove is provided inside the threaded rod, the socketing rod is matched with the socketing groove, a flywheel is fixedly connected to the bottom of the socketing rod, and the bottom of the flywheel is fixedly connected. The inner ring is fixedly connected with a batch nozzle, the batch nozzle is movably connected with the bottom of the socket groove, the outer surface of the upper end of the socket rod is movably connected with a chain, and the other end of the chain is connected with the outer ring at the bottom of the driven gear set Active connection, the setting of fixed rivets facilitates the securement of the protective case to the wall.

Preferably, the rotating device includes a rotating motor, a fixing frame and a rotating gear, the upper end of the fixing frame is fixedly connected with the bottom surface of the fixing table, the rotating gear is movably sleeved on the bottom of the fixing frame, and the The rotating motor is fixedly installed on the upper surface of the fixed table, the output shaft of the rotating motor is fixedly installed with a rotating wheel, the outer ring of the rotating wheel is movably connected with a belt, and the other side of the belt is connected to the rotating gear The outer ring is movably connected, and the rotating device can longitudinally shrink the curtain on the movable shaft.

Preferably, a sliding block is fixedly installed on the inner ring of the rotating gear, a fixing groove is arranged on the movable shaft, the sliding block is matched with the fixing groove, and the setting of the sliding block and the fixing groove is convenient for the movable shaft to follow the rotation The rotation of the gears rotates.

Compared with the prior art, the present invention provides an automatic curtain hook, which has the following beneficial effects:

(1) The automatic curtain hook, by setting the automatic fixer, before using the present invention, the user first selects the position where the curtain is installed, and the present invention is fixedly installed on the wall through the automatic fixer, and the automatic fixer should be installed on the upper end of the window On the left and right sides, a rotating disc is fixed between the automatic fixer and the fixed shell, so there is no need to consider the angle of the automatic fixer installation. The setting of the rotating disc can keep the fixed shell The curtain is fixedly sleeved on the movable shaft. When the position of the rotating device needs to be adjusted left and right, the moving motor on the moving device is turned on, and the moving motor drives the moving shaft to rotate. One end of the moving shaft is fixedly installed with a snap-on gear and the snap-on gear and fixed The meshing grooves on the shell are engaged and connected, so the fixed platform can move left and right on the fixed shell for a certain distance under the drive of the moving motor, thereby driving the bottom rotating device to move left and right, so as to achieve the purpose of finely adjusting the rotating device. When the curtain needs to be retracted When it is on, control the rotating device to work, the rotating device drives the movable shaft to rotate, and the movable shaft rolls up the curtain to obtain the purpose of closing the curtain;

(2) For the automatic curtain hook, by setting the automatic fixer, after selecting the position to install the present invention, align the protective shell with the position to be installed, and then fix the motor to work. First, fix the motor through the driving gear and the driven gear set. The connection with the one-way gear makes the connecting plate move down along the moving rail, and the fixed rivet includes a threaded rod, a socket rod and a drill bit. The outer surface of the rod is also provided with a connecting groove and is engaged with the connecting block on the inner wall of the socket groove. The driven gear group drives the socket rod to rotate through the chain, and the socket rod drives the threaded rod and the drill bit to rotate. After the drill bit touches the wall Drill holes on the wall until the entire threaded rod enters the wall, and the fixed motor rotates in the opposite direction. Since the one-way gear can only rotate in one direction, the fixed motor cannot drive the connecting plate to move upward, and the driven gear set drives the socket The rod rotates in the reverse direction. Under the action of the flywheel, the socket rod only drives the batch nozzle to rotate in the reverse direction. The batch nozzle drives the rotating rod to rotate. The rotating rod is threadedly connected with the expansion block on the outer surface to move the expansion block upward. The expansion groove is gradually opened to achieve the purpose of fixing the threaded rod, and the present invention has the function of automatic installation through the above settings;

(3) The automatic curtain hook is equipped with a rotating device. When the curtain needs to be retracted, the rotating motor rotates, and the rotating shaft of the rotating motor drives the rotating wheel to rotate, and the rotating wheel is connected with the rotating gear through the connection of the belt. The gear rotates with the rotating wheel, the inner ring of the rotating gear is fixedly installed with a slider, the movable shaft is provided with a fixed groove and the fixed groove is meshed with the slider, so the movable shaft rotates longitudinally under the action of the rotating motor, thereby rolling up the curtain. Similarly, when the curtain needs to be unfolded, it is only necessary to rotate the rotating motor in the reverse direction to drive the movable shaft to rotate in the reverse direction to achieve the purpose of unfolding the curtain. Through the above settings, the present invention can shrink or unfold the curtain.

The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The present invention is provided with an automatic fixer. When the present invention is installed, it is only necessary to press the automatic fixer at the designated position, and through the corresponding The automatic fixing device is controlled to work, so that the whole automatic fixing device can be fixedly installed on the wall to achieve the purpose of automatic installation. When using the present invention, the curtain can be contracted or unfolded through the synergy of the moving device and the rotating device.

Description of drawings

Fig. 1 is the structural representation of a kind of automatic curtain hook proposed by the present invention;

Figure 2 is a schematic structural diagram of an automated curtain hook moving device proposed by the present invention;

3 is a plan view of an automated curtain hook moving device proposed by the present invention;

FIG. 4 is a schematic structural diagram of an automatic curtain automatic fixer proposed by the present invention;

Fig. 5 is the partial enlarged view of A place in Fig. 4;

6 is a schematic structural diagram of an automatic curtain hook fixing rivet proposed by the present invention;

7 is a plan view of an automatic curtain hook rotating device proposed by the present invention;

8 is a schematic structural diagram of an automatic curtain hook rotating device proposed by the present invention;

9 is a schematic structural diagram of an automatic curtain hook rotating gear proposed by the present invention;

Fig. 10 is a cross-sectional view of a movable shaft of an automatic curtain hook proposed by the present invention.

In the figure: 1. Automatic fixing device; 2. Rotating plate; 3. Fixed shell; 4. Moving rod; 5. Moving device; 6. Fixed table; 7. Active shaft; 8. Rotating device; , moving shaft; 11, clamping gear; 12, moving motor; 13, protective shell; 14, moving rail; 15, connecting plate; 16, fixed motor; 17, fixed rivet; 18, driving gear; 19, driven gear Group; 20, one-way gear; 21, threaded rod; 22, socket groove; 23, socket rod; 24, rotating rod; 25, expansion block; 26, drill bit; 27, expansion groove; 28, chain; 29, Flywheel; 30, batch nozzle; 31, rotating motor; 32, fixing frame; 33, belt; 34, rotating gear; 35, slider; 36, fixing groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

Specific implementation cases:

Embodiment 1: Referring to Figures 1-3, an automated curtain hook includes a rotating disc 2 and a fixed housing 3, and also includes an automatic fixing device 1, a moving device 5 and a rotating device 8; the rotating disc 2 is fixedly installed on the automatic fixing device 1. On the outer surface of the rotating disk 2, the outer surface of the rotating disk 2 is fixedly connected with the fixed casing 3. The fixed casing 3 is movably installed with a moving rod 4 and the moving rod 4 penetrates the left and right sides of the fixed casing 3. The moving device 5 and the moving rod 4 are movable sleeves. Then, the bottom of the mobile device 5 is fixedly installed with a fixed table 6, the bottom of the fixed table 6 is fixedly connected with the upper end of the rotating device 8, the bottom of the rotating device 8 is movably sleeved with a movable shaft 7, and the mobile device 5 includes a moving rotating shaft 10 and a moving shaft 7. The motor 12, the inside of the fixed casing 3 is provided with a meshing groove 9 laterally, the inner end of the moving shaft 10 is fixedly connected with a snap gear 11, the rear wall of the fixed table 6 is fixedly installed with a bearing, and the outer ring of the moving shaft 10 is connected with the bearing. The inner ring is fixedly connected, the snap gear 11 is engaged with the meshing groove 9 , the moving motor 12 is fixedly installed on the upper right side of the fixed table 6 , and the output end of the moving motor 12 is engaged with the outer surface of the moving shaft 10 .

In the automatic curtain hook, by setting the automatic fixing device 1, the user first selects the installation position of the curtain before using the present invention, and the invention is fixed on the wall through the automatic fixing device 1, and the automatic fixing device 1 should be installed on the upper end of the window. On the left and right sides, the rotating plate 2 is fixedly installed between the automatic fixer 1 and the fixed shell 3, so there is no need to consider the angle problem when the automatic fixer 1 is installed. The setting of the rotating plate 2 can make the fixed shell 3 always keep vertical to the horizontal plane , and then the user needs to fix the curtain on the movable shaft 7. When the position of the rotating device 8 needs to be adjusted left and right, the moving motor 12 on the moving device 5 is turned on, and the moving motor 12 drives the moving shaft 10 to rotate. One end is fixedly installed with a snap-on gear 11 and the snap-on gear 11 is engaged with the engagement groove 9 on the fixed housing 3, so the fixed table 6 can move left and right on the fixed housing 3 under the driving of the moving motor 12 for a certain distance, thereby driving The rotating device 8 at the bottom moves left and right to achieve the purpose of finely adjusting the rotating device 8. When the curtain needs to be retracted, the rotating device 8 is controlled to work, the rotating device 8 drives the movable shaft 7 to rotate, and the movable shaft 7 rolls up the curtain to obtain the closed curtain. the goal of.

Embodiment 2: Referring to FIGS. 4-6 , the difference in combination with Embodiment 1 is that the automatic fixer 1 includes a protective shell 13 , a fixed motor 16 and a fixed rivet 17 , and the rotating disk 2 is fixedly installed on the protective shell 13 . On the outer surface, the inner center part of the protective shell 13 is vertically fixed with a moving rail 14 , a connecting plate 15 is movably sleeved on the moving rail 14 , and the fixing rivet 17 is movably installed at the bottom of the connecting plate 15 away from the center, and the bottom of the protective shell 13 is There are fixing holes on the surface and the fixing holes correspond to the fixing rivets 17 one-to-one. The fixing motor 16 is fixedly installed at the center of the upper surface of the connecting plate 15. The output shaft of the fixing motor 16 is fixedly installed with the driving gear 18. The driven gear set 19 is movably installed and the middle of the driven gear set 19 penetrates through the connecting plate 15 , a one-way gear 20 is fixedly installed on the outer side of the connecting plate 15 and the one-way gear 20 is engaged with the inner surface of the moving rail 14 , The driven The gear set 19 is meshed with the driving gear 18 and the one-way gear 20 respectively.

The fixed rivet 17 includes a threaded rod 21, a socket rod 23 and a drill bit 26. The bottom of the threaded rod 21 is movably sleeved with a rotating rod 24, and the bottom of the rotating rod 24 is movably connected to the central axis of the upper end of the drill bit 26. The threaded rod 21 and the drill bit 26 The outer surface of the rotating rod 24 is provided with a thread, the outer surface of the rotating rod 24 is provided with a reverse thread, the external thread of the rotating rod 24 is connected with an expansion block 25, an expansion groove 27 is provided on the outer surface of the expansion block 25, and the threaded rod 21 There is a socket groove 22 inside the socket, the socket rod 23 is matched with the socket groove 22, the bottom of the socket rod 23 is fixedly connected with a flywheel 29, the inner ring of the bottom of the flywheel 29 is fixedly connected with a batch nozzle 30, and the batch nozzle 30 is connected with the sleeve The bottom of the connecting groove 22 is movably connected, the outer surface of the upper end of the socket rod 23 is movably connected with a chain 28 and the other end of the chain 28 is movably connected with the outer ring at the bottom of the driven gear set 19 .

For the automatic curtain hook, by setting the automatic fixer 1, after selecting the position for installing the present invention, align the protective shell 13 with the position to be installed, and then fix the motor 16 to work. First, the fixing motor 16 is driven by the driving gear 18 and driven The connection of the gear set 19 and the one-way gear 20 makes the connecting plate 15 move down along the moving rail 14. The fixing rivet 17 includes a threaded rod 21, a socket rod 23 and a drill bit 26. The threaded rod 21 is provided with a socket groove 22 and passes through it. The socket groove 22 is movably connected with the socket rod 23. The driven gear set 19 drives the socket rod 23 to rotate through the chain 28. The socket rod 23 drives the threaded rod 21 and the drill bit 26 to rotate. Drill the holes until the entire threaded rod 21 enters the wall, and the fixed motor 16 rotates in the opposite direction. Since the one-way gear 20 can only rotate in one direction, the fixed motor 16 cannot drive the connecting plate 15 to move upward, and the driven gear set 19 Drive the socket rod 23 to rotate in the reverse direction. Under the action of the flywheel 29, the socket rod 23 only drives the batch nozzle 30 to rotate in the reverse direction. The batch nozzle 30 drives the rotating rod 24 to rotate, and the rotating rod 24 is connected with the expansion block 25 on the outer surface. , the expansion block 25 is moved upward, the expansion groove 27 on the expansion block 25 is gradually opened, and the purpose of fixing the threaded rod 21 is achieved.

Embodiment 3: Referring to FIGS. 7-10 , the difference in combination with Embodiment 1 is that the rotating device 8 includes a rotating motor 31 , a fixed frame 32 and a rotating gear 34 , the upper end of the fixed frame 32 and the bottom of the fixed table 6 . The surface is fixedly connected, the rotating gear 34 is movably sleeved on the bottom of the fixed frame 32, the rotating motor 31 is fixedly installed on the upper surface of the fixed table 6, the output shaft of the rotating motor 31 is fixedly installed with a rotating wheel, and the outer ring of the rotating wheel is movably connected with The other side of the belt 33 is movably connected with the outer ring of the rotating gear 34 .

A sliding block 35 is fixedly installed on the inner ring of the rotating gear 34 , a fixing groove 36 is provided on the movable shaft 7 , and the sliding block 35 is matched with the fixing groove 36 .

In the automatic curtain hook, by setting the rotating device 8, when the curtain needs to be retracted, the rotating motor 31 rotates, the rotating shaft of the rotating motor 31 drives the rotating wheel to rotate, and the rotating wheel is connected with the rotating gear 34 through the connection function of the belt 33. , the movable gear rotates with the rotating wheel, the inner ring of the rotating gear 34 is fixedly installed with the slider 35, the movable shaft 7 is provided with a fixed slot 36 and the fixed slot 36 is meshed with the slider 35, so it moves under the action of the rotating motor 31. The shaft 7 is rotated longitudinally, thereby rolling up the curtain. Similarly, when the curtain needs to be unfolded, it is only necessary to reverse the rotation of the rotating motor 31 to drive the movable shaft 7 to rotate in the reverse direction to achieve the purpose of unfolding the curtain. Through the above settings, The invention enables the curtain to be retracted or unfolded.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (4)

1. An automatic curtain hook, comprising a rotating plate (2) and a fixed casing (3), characterized in that: it also includes an automatic fixer (1), a moving device (5) and a rotating device (8); the rotating The disk (2) is fixedly installed on the outer surface of the automatic fixer (1), the outer surface of the rotating disk (2) is fixedly connected with the fixed casing (3), and the fixed casing (3) is movably installed with a The moving rod (4) and the moving rod (4) penetrate through the left and right sides of the fixed housing (3), the moving device (5) is movably sleeved with the moving rod (4), and the bottom of the moving device (5) A fixed table (6) is fixedly installed, the bottom of the fixed table (6) is fixedly connected with the upper end of the rotating device (8), and the bottom of the rotating device (8) is movably sleeved with a movable shaft (7), The moving device (5) includes a moving shaft (10) and a moving motor (12), an engaging groove (9) is laterally provided inside the fixed housing (3), and an inner side of the moving shaft (10) is provided. The end is fixedly connected with a snap gear (11), a bearing is fixedly installed on the rear wall of the fixing table (6), and the outer ring of the moving shaft (10) is fixedly connected with the inner ring of the bearing, the snap gear (11) is engaged with the meshing groove (9), the moving motor (12) is fixedly installed on the upper right side of the fixing table (6), and the output end of the moving motor (12) is connected to the moving shaft (10) The outer surface of the meshing connection; The automatic fixer (1) includes a protective casing (13), a fixing motor (16) and a fixing rivet (17), and the rotating disc (2) is fixedly installed on the outer surface of the protective casing (13), so A moving rail (14) is installed vertically in the central part of the protective shell (13), a connecting plate (15) is movably sleeved on the moving rail (14), and the fixing rivet (17) is movably installed. Where the bottom of the connecting plate (15) is far from the center, the bottom surface of the protective shell (13) is provided with fixing holes and the fixing holes correspond to the fixing rivets (17) one-to-one, and the fixing motor (16) is fixedly installed At the center of the upper surface of the connecting plate (15), a driving gear (18) is fixedly installed on the output shaft of the fixed motor (16), and a driven gear set (18) is movably installed on the connecting plate (15). 19) and the middle of the driven gear set (19) penetrates the connecting plate (15), the connecting plate (15) is fixedly installed with a one-way gear (20) on the outer side, and the one-way gear (20) and the moving rail (14) ) in meshing connection with the inner surface of the driven gear set (19), respectively meshing and connection with the driving gear (18) and the one-way gear (20). 2 . The automatic curtain hook according to claim 1 , wherein the fixing rivet ( 17 ) comprises a threaded rod ( 21 ), a socket rod ( 23 ) and a drill bit ( 26 ). The bottom of the rod (21) is movably sleeved with a rotating rod (24), the bottom of the rotating rod (24) is movably connected with the central axis of the upper end of the drill bit (26), the threaded rod (21) and the drill bit (26) ) are provided with threads on the outer surface of the rotating rod (24), reverse threads are provided on the outer surface of the rotating rod (24), and an expansion block (25) is connected to the external thread of the rotating rod (24). An expansion groove (27) is provided on the outer surface of the expansion block (25), a socket groove (22) is provided inside the threaded rod (21), and the socket rod (23) is connected to the socket groove ( 22) Matching, the bottom of the socket rod (23) is fixedly connected with a flywheel (29), and the inner ring of the bottom of the flywheel (29) is fixedly connected with a batch nozzle (30), the batch nozzle (30) ) is movably connected with the bottom of the socket groove (22), the outer surface of the upper end of the socket rod (23) is movably connected with a chain (28) and the other end of the chain (28) is connected with the bottom of the driven gear set (19) The outer ring active connection. 3. An automatic curtain hook according to claim 1, characterized in that: the rotating device (8) comprises a rotating motor (31), a fixing frame (32) and a rotating gear (34), and the fixing The upper end of the frame (32) is fixedly connected with the bottom surface of the fixing table (6), the rotating gear (34) is movably sleeved on the bottom of the fixing frame (32), and the rotating motor (31) is fixedly installed on the fixed frame (32). On the upper surface of the table (6), a rotating wheel is fixedly installed on the output shaft of the rotating motor (31), the outer ring of the rotating wheel is movably connected with a belt (33), and the other side of the belt (33) is movably connected. One side is movably connected with the outer ring of the rotating gear (34). 4. An automated curtain hook according to claim 3, characterized in that: the inner ring of the rotating gear (34) is fixedly installed with a slider (35), and the movable shaft (7) is provided with a fixed A slot (36), the slider (35) is matched with the fixing slot (36).

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