阅读说明：本技术 一种轨道式智能家居电动窗帘 (Rail-mounted intelligent household electric curtain ) 是由 平巧丽 于 2020-08-28 设计创作，主要内容包括：本发明涉及家居用品的技术领域,且公开了一种轨道式智能家居电动窗帘,包括顶板,顶板的下表面开设有上槽,上槽内的上方固定连接有旋转驱动电机,旋转驱动电机的输出端固定连接有套环,且套环的数量设置为两个,两个套环的外部套接有横状传动履带,横状传动履带的外部还设置有用于进行传动的传动机构,传动机构内传动连接有三个用于对窗帘布体进行拍打散灰的拍打机构,通过启动旋转驱动电机带动横状传动履带在上槽的内部进行转动,经由转动轴带动两个拍打柱对窗帘布体的表面进行拍打,并将窗帘布体上堆积的灰尘打散在空气中,防止灰尘堆积在窗帘布体上造成使用者需要频繁清洗的状况,进而有效的提高了本装置使用时的便捷性。(The invention relates to the technical field of household articles, and discloses a rail-mounted intelligent household electric curtain, which comprises a top plate, wherein an upper groove is formed in the lower surface of the top plate, a rotary driving motor is fixedly connected above the upper groove, lantern rings are fixedly connected to the output end of the rotary driving motor, the number of the lantern rings is two, a transverse transmission crawler belt is sleeved outside the two lantern rings, a transmission mechanism for transmission is further arranged outside the transverse transmission crawler belt, three beating mechanisms for beating and scattering ash on a curtain cloth body are connected in the transmission mechanism in a transmission manner, the transverse transmission crawler belt is driven to rotate inside the upper groove by starting the rotary driving motor, two beating columns are driven by a rotating shaft to beat the surface of the curtain cloth body, the dust accumulated on the curtain cloth body is scattered in the air, and the situation that a user needs to frequently clean due to the accumulation of the dust on the curtain cloth body is prevented, and then the convenience when effectual this device of having improved uses.)

1. The utility model provides a rail mounted intelligence house electric window curtain, includes roof (1), its characterized in that: the lower surface of the top plate (1) is fixedly connected with a vertical plate (11), the lower surface of the top plate (1) is provided with an upper groove (17), the surface of the front side of the vertical plate (11) is provided with a vertical groove (12), the inside of the vertical groove (12) is communicated with the inside of the upper groove (17), a rotary driving motor (14) is fixedly connected to the upper part in the upper groove (17), the rotary driving motor (14) is arranged at the rear side in the upper groove (17), the output end of the rotary driving motor (14) is fixedly connected with a lantern ring (15), the lantern ring (15) is arranged in an I shape, the number of the lantern rings (15) is two, another lantern ring (15) is fixedly connected to the upper wall surface of the upper groove (17), the outer parts of the two lantern rings (15) are sleeved with a transverse transmission crawler belt (16), and the transverse transmission crawler belt (16) is rotatably connected to the inside of the upper groove (, the outer part of the transverse transmission crawler belt (16) is also provided with a transmission mechanism (2) for transmission, and the transmission mechanism (2) is internally connected with three beating mechanisms (3) for beating and scattering dust on the curtain cloth body (13) in a transmission way.

2. The track-type smart home electric curtain of claim 1, characterized in that: drive mechanism (2) are including dwang (22), dwang (22) run through the last wall of upper groove (17) and be connected for rotating with the last wall of upper groove (17), outside fixedly connected with column gear (24) of dwang (22), column gear (24) are located the below of dwang (22), and column gear (24) rotate through dwang (22) and are connected in the inside of upper groove (17), the lower fixed surface of column gear (24) is connected with crown plate (23), crown plate (23) set up and are cyclic annular, and the lower surface of crown plate (23) has seted up round triangle-shaped tooth's socket.

3. The track-type smart home electric curtain of claim 2, wherein: a vertical transmission crawler belt (21) is arranged below the annular plate (23), two fixing columns (25) are arranged inside the vertical transmission crawler belt (21), the two fixing columns (25) are vertically arranged inside the upper groove (17) and the vertical groove (12) respectively, the upper fixing column (25) is fixedly connected to the rear wall surface in the upper groove (17), the lower fixing column (25) is fixedly connected to the rear wall surface in the vertical groove (12), the vertical transmission crawler belt (21) is sleeved outside the two fixing columns (25), and the vertical transmission crawler belt (21) is rotatably connected in the upper groove (17) and the vertical groove (12) through two fixing columns (25), the upper part of the vertical transmission crawler belt (21) is meshed with the annular plate (23) and connected, the left end of each fixing column (25) is fixedly connected with a baffle (26), and the baffle (26) is positioned on the left side of the vertical transmission crawler belt (21).

4. The track-type smart home electric curtain of claim 1, characterized in that: every beater mechanism (3) all includes square column (31), square column (31) fixed connection is on erecting the right side wall in groove (12), axis of rotation (33) has been cup jointed to the inside of square column (31), outside fixedly connected with round tooth (32) of axis of rotation (33), round tooth (32) are located the rear side of square column (31), round tooth (32) meshing is connected in the inside of erecting form transmission track (21), axis of rotation (33) are rotated in the inside of erecting groove (12) through erecting form transmission track (21) drive, and axis of rotation (33) are located the right side of (window) curtain cloth (13).

5. The track-type smart home electric curtain of claim 4, wherein: the square column is characterized in that a bearing (34) is embedded in the square column (31), an inner ring and an outer ring are arranged on the bearing (34), the outer ring of the bearing (34) is fixedly connected in the square column (31), the inner ring of the bearing (34) is fixedly connected with the outer surface of the rotating shaft (33), and the rotating shaft (33) is rotatably connected in the square column (31) through the bearing (34).

6. The track-type smart home electric curtain of claim 5, wherein: one end fixedly connected with spreader (35) of round tooth (32) is kept away from in axis of rotation (33), and spreader (35) are the setting of violently form, and spreader (35) are kept away from two of one end fixedly connected with of axis of rotation (33) and are patted post (36), and two are patted post (36) and are the setting of equant form on spreader (35), and two equal fixedly connected with in one side that two are patted post (36) keep away from mutually lug (37), and lug (37) set up and are the semicircle convex.

7. The track-type smart home electric curtain of claim 6, wherein: the inner part of each lug (37) is hollow, and a circular through hole is formed in the outer part of each lug (37) and communicated with the inner part of each lug (37).

8. The track-type smart home electric curtain of claim 1, characterized in that: the left side of the transverse transmission crawler belt (16) is connected with five moving teeth (18) in a meshed mode, a partition plate (19) is arranged below the five moving teeth (18), the partition plate (19) is fixedly connected to one side wall face, away from the rotary driving motor (14), in the upper groove (17), the upper surface of the partition plate (19) is attached to the lower surface of the moving teeth (18), a curtain cloth body (13) is fixedly connected among the five moving teeth (18), and the rear end of the curtain cloth body (13) is fixedly connected to the side wall face in the upper groove (17).

Technical Field

The invention relates to the technical field of household articles, in particular to a track type intelligent household electric curtain.

Background

The electric curtain is a mode of controlling the curtain through the motor-driven wireless pair, the electric curtain can be built-in and external in installation, the electric curtain is divided into an electric opening and closing curtain series, an electric lifting curtain series, an electric ceiling curtain, an electric sun visor, an electric awning and the like according to different operation mechanisms and decoration effects, wherein the rail-type electric curtain is the most common one in household use, dust can be accumulated on the curtain when most of the electric curtains are placed indoors, the curtain is required to be cleaned, the electric curtain is frequently disassembled and cleaned, time and labor are wasted, and the electric curtain is inconvenient to use by a user, so that the rail-type electric curtain capable of automatically scattering the dust on the curtain when the curtain is opened and closed is urgently needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a rail-mounted intelligent household electric curtain which has the advantages of preventing dust from being accumulated on a curtain cloth body to cause the situation that a user needs to frequently clean the curtain cloth body, further effectively improving the convenience of the device in use and the like, and solves the problems that the dust is accumulated on the curtain when most electric curtains are placed indoors, the curtain needs to be cleaned, the electric curtain frequently detaches and cleans the curtain, time and labor are wasted, and the electric curtain is inconvenient to use by the user.

(II) technical scheme

In order to realize the situation that the dust is accumulated on the curtain cloth body to cause frequent cleaning of a user and further effectively improve the convenience of the device in use, the invention provides the following technical scheme: a rail-mounted intelligent household electric curtain comprises a top plate, wherein a vertical plate is fixedly connected to the lower surface of the top plate, an upper groove is formed in the lower surface of the top plate, a vertical groove is formed in the surface of the front side of the vertical plate, the interior of the vertical groove is communicated with the interior of the upper groove, a rotary driving motor is fixedly connected to the upper portion of the interior of the upper groove and is arranged on the rear side of the interior of the upper groove, a lantern ring is fixedly connected to the output end of the rotary driving motor, the lantern ring is I-shaped, the number of the lantern rings is two, the other lantern ring is fixedly connected to the upper wall surface of the upper groove, a transverse transmission crawler belt is sleeved outside the two lantern rings and is rotatably connected to the interior of the upper groove through the rotary driving motor, five movable teeth are meshed and connected to the left side of the transverse transmission crawler belt, a partition plate is arranged below the five movable teeth and is, the upper surface of the partition board is attached to the lower surfaces of the moving teeth, a curtain cloth body is fixedly connected among the five moving teeth, the rear end of the curtain cloth body is fixedly connected to the side wall surface in the upper groove, a transmission mechanism for transmission is further arranged outside the transverse transmission crawler belt, and three beating mechanisms for beating and scattering the curtain cloth body are in transmission connection in the transmission mechanism.

Preferably, drive mechanism is including the dwang, and the dwang runs through the last wall in upper groove and is connected for rotating with the last wall in upper groove, and the outside fixedly connected with tooth post of dwang, tooth post are located the below of dwang, and the tooth post passes through the dwang and rotates to be connected in the inside in upper groove, and the lower fixed surface of tooth post is connected with the crown plate, and the crown plate setting is cyclic annularly, and the lower surface of crown plate has seted up round triangle-shaped tooth's socket.

Preferably, the below of crown plate is provided with perpendicular form transmission track, the inside of perpendicular form transmission track is provided with two fixed columns, two fixed columns are about the form and set up respectively in the inside in upper groove and perpendicular groove, top fixed column fixed connection is on the back wall in the upper groove, below fixed column fixed connection is on the back wall of erecting the inslot, it cup joints the outside at two fixed columns to erect form transmission track, and erect form transmission track and rotate through two fixed columns and connect in upper groove and perpendicular inslot, it is connected with the crown plate meshing to erect the top of form transmission track, the equal fixedly connected with baffle of the left end of every fixed column, and the baffle is located the left side of erecting form transmission track.

Preferably, every patting mechanism all includes the square column, and square column fixed connection has cup jointed the axis of rotation in the inside of square column on erecting the right side wall in the inslot, the outside fixedly connected with round tooth of axis of rotation, and the round tooth is located the rear side of square column, and the round tooth meshing is connected in the inside of erecting form transmission track, and the axis of rotation drives through erecting form transmission track and rotates in the inside of erecting the groove, and the axis of rotation is located the right side of the (window) curtain cloth body.

Preferably, the bearing is inlayed in the square column, and the bearing is provided with inner circle and outer lane, and the outer lane fixed connection of bearing is in the inside of square column, and the inner circle of bearing carries out fixed connection with the surface of axis of rotation, and the axis of rotation passes through the bearing and rotates the inside of connecting at the square column.

Preferably, the one end fixedly connected with spreader of round tooth is kept away from to the axis of rotation, and the spreader is the setting of violently form, and two of the one end fixedly connected with that the axis of rotation was kept away from to the spreader pat the post, and two are patted the post and are the setting of partition form on the spreader, and two are patted two lugs of the equal fixedly connected with in one side that the post was kept away from mutually, and the lug setting is the semicircle convex.

Preferably, the inside of each lug is hollow, and a circular through hole is formed in the outside of the lug and communicated with the inside of the lug.

(III) advantageous effects

Compared with the prior art, the invention provides a track type intelligent household electric curtain, which has the following beneficial effects:

1. the rail type intelligent household electric curtain drives the transverse transmission track to rotate in the upper groove by starting the rotary driving motor, the transverse transmission track can synchronously drive five moving teeth to move above the partition plate, meanwhile, the curtain cloth body can be continuously opened, the transverse transmission track synchronously drives the tooth posts to rotate by taking the rotating rods as axes when the curtain cloth body is opened, the tooth posts drive the ring plate to longitudinally rotate the vertical transmission track while transversely rotating, the vertical transmission track is supported in the vertical groove by two fixed posts to longitudinally rotate, the vertical transmission track can drive the round teeth to rotate the rotating shafts while rotating, and simultaneously drives the two flapping posts to flap the surface of the curtain cloth body through the rotating shafts, so that the curtain cloth body is in a wave shape while contracting or extending, and dust accumulated on the curtain cloth body is scattered in the air, prevent that the dust from piling up and causing the situation that the user needs frequent washing on the (window) curtain cloth body, and then the effectual convenience when having improved this device and using.

2. This rail mounted intelligence house electric window curtain, drive two when patting the post and rotate at the axis of rotation through setting up the spreader, make two pat the post and can carry out synchronous rotation, the cooperation sets up the bearing simultaneously and can alleviate the resistance that the axis of rotation received when rotating, it is more swift to make the axis of rotation rotate, and cooperate four lugs, two are patted the post and are driven four lugs and carry out the contact patting to the surface of (window) curtain cloth body, increase the contact surface with the (window) curtain cloth body via setting up four lugs, thereby reduce the probability that leaves the dust on the (window) curtain cloth body, the effectual clearance effect of dust on the (window) curtain cloth body that has improved.

3. This rail mounted intelligence house electric window curtain, through setting up baffle cooperation fixed column, when erecting the inslot internal rotation, can prevent via the baffle that perpendicular form drive track from rotating the inside situation that breaks away from the fixed column, cooperation baffle can support five removal teeth simultaneously, and for removing the tooth and remove in the upper groove and provide the strong point, and will remove tooth and dwang through the baffle and carry out the dislocation set, prevent to remove the phenomenon that tooth and dwang produced the collision, and then the effectual stability of having guaranteed this device when operation.

4. This rail mounted intelligence house electric window curtain, through removing tooth and horizontal form transmission track, when horizontal form transmission track drives the removal tooth and removes, can drive the (window) curtain cloth body in step and carry out synchronous motion in the inside of upper groove, the (window) curtain cloth body receives the injecing of removing the tooth to be at the uniform velocity and moves right in the upper groove simultaneously to reach the stable effect at the uniform velocity of (window) curtain cloth body, guarantee that the stable operation of (window) curtain body opens.

5. This rail mounted intelligence house electric window curtain through setting up the lug, drives the spreader and beats the post and last the surface to the (window) curtain cloth body and pat the post when the axis of rotation pivoted, makes the lug and the surface of the (window) curtain cloth body carry out continuous contact when patting the post and patting to produce static when lug and the friction of the (window) curtain cloth body contact, can borrow the hair of the difficult clearance of adhesion on the (window) curtain cloth body by the circular through-hole that the lug was seted up this moment and carry out the adhesion clearance.

Drawings

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

FIG. 2 is a schematic partial perspective view of the riser of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a partial front cross-sectional structural view of the top plate of FIG. 1 in accordance with the present invention;

FIG. 5 is a top cross-sectional view of the top deck of FIG. 1 according to the present invention;

fig. 6 is a schematic perspective view of the bump shown in fig. 1 according to the present invention.

In the figure: 1. a top plate; 11. a vertical plate; 12. a vertical slot; 13. a curtain cloth body; 14. a rotary drive motor; 15. a collar; 16. a transverse drive track; 17. an upper groove; 18. moving the teeth; 19. a partition plate; 2. a transmission mechanism; 21. a vertical drive track; 22. rotating the rod; 23. a ring plate; 24. a tooth post; 25. fixing a column; 26. a baffle plate; 3. a flapping mechanism; 31. a square column; 32. round teeth; 33. a rotating shaft; 34. a bearing; 35. a cross post; 36. beating the column; 37. and (4) a bump.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a rail-mounted intelligent household electric curtain comprises a top plate 1, wherein a vertical plate 11 is fixedly connected to the lower surface of the top plate 1, an upper groove 17 is formed in the lower surface of the top plate 1, a vertical groove 12 is formed in the surface of the front side of the vertical plate 11, the interior of the vertical groove 12 is communicated with the interior of the upper groove 17, a rotary driving motor 14 is fixedly connected to the upper portion of the interior of the upper groove 17, the rotary driving motor 14 is arranged on the rear side of the interior of the upper groove 17, a lantern ring 15 is fixedly connected to the output end of the rotary driving motor 14, the lantern ring 15 is arranged in an I shape, the number of the lantern rings 15 is two, another lantern ring 15 is fixedly connected to the upper wall surface of the upper groove 17, a transverse driving crawler belt 16 is sleeved outside the two lantern rings 15, the transverse driving crawler belt 16 is rotatably connected to the interior of the upper groove 17 through the rotary driving motor 14, five moving teeth 18 are meshed with the left, the baffle plate 19 is fixedly connected on one side wall surface far away from the rotary driving motor 14 in the upper groove 17, the upper surface of the baffle plate 19 is attached to the lower surface of the movable teeth 18, the curtain cloth body 13 is fixedly connected among the five movable teeth 18, the rear end of the curtain cloth body 13 is fixedly connected on the side wall surface in the upper groove 17, the transmission mechanism 2 for transmission is further arranged outside the transverse transmission crawler 16, the transmission mechanism 2 comprises a rotating rod 22, the rotating rod 22 penetrates through the upper wall surface of the upper groove 17 and is rotatably connected with the upper wall surface of the upper groove 17, a tooth post 24 is fixedly connected to the outside of the rotating rod 22, the tooth post 24 is positioned below the rotating rod 22, the tooth post 24 is rotatably connected inside the upper groove 17 through the rotating rod 22, a ring plate 23 is fixedly connected to the lower surface of the tooth post 24, the ring plate 23 is arranged in a ring shape, a circle of triangular tooth grooves are formed in the lower surface of the ring plate 23, a vertical transmission crawler 21 is arranged below, two fixing columns 25 are arranged inside the vertical transmission crawler 21, the two fixing columns 25 are vertically arranged inside the upper groove 17 and the vertical groove 12 respectively, the upper fixing column 25 is fixedly connected to the rear wall surface in the upper groove 17, the lower fixing column 25 is fixedly connected to the rear wall surface in the vertical groove 12, the vertical transmission crawler 21 is sleeved outside the two fixing columns 25, the vertical transmission crawler 21 is rotatably connected to the upper groove 17 and the vertical groove 12 through the two fixing columns 25, the upper part of the vertical transmission crawler 21 is meshed and connected with the annular plate 23, the left end of each fixing column 25 is fixedly connected with a baffle 26, the baffle 26 is positioned on the left side of the vertical transmission crawler 21, the baffle 26 is arranged to be matched with the fixing columns 25, when the vertical transmission crawler 21 rotates in the vertical groove 12, the vertical transmission crawler 21 can be prevented from rotating to be separated from the inside of the fixing columns 25 through the baffle 26, and the baffle 19 is matched to support the five moving teeth 18, and provides a supporting point for the movement of the movable teeth 18 in the upper groove 17, and the movable teeth 18 and the rotating rod 22 are arranged in a staggered manner through the partition plate 19, so as to prevent the movable teeth 18 and the rotating rod 22 from colliding, thereby effectively ensuring the stability of the device during operation, when the transverse transmission track 16 drives the movable teeth 18 to move, the curtain cloth 13 is synchronously driven to move in the upper groove 17, meanwhile, the curtain cloth 13 is limited by the movable teeth 18 to move rightwards in the upper groove 17 at a constant speed, so as to achieve the effect of stable and constant movement of the curtain cloth 13, ensure that the curtain cloth 13 stably runs and opens, three beating mechanisms 3 for beating and scattering dust on the curtain cloth 13 are connected in the transmission mechanism 2 in a transmission manner, each beating mechanism 3 comprises a square column 31, the square column 31 is fixedly connected on the right side wall surface in the vertical groove 12, a rotating shaft 33 is sleeved inside the square column 31, round teeth 32 are fixedly connected to the outside of the rotating shaft 33, the round teeth 32 are located at the rear side of the square column 31, the round teeth 32 are meshed and connected inside the vertical transmission caterpillar 21, the rotating shaft 33 is driven by the vertical transmission caterpillar 21 to rotate inside the vertical groove 12, the rotating shaft 33 is located at the right side of the curtain cloth body 13, a bearing 34 is embedded inside the square column 31, the bearing 34 is provided with an inner ring and an outer ring, the outer ring of the bearing 34 is fixedly connected inside the square column 31, the inner ring of the bearing 34 is fixedly connected with the outer surface of the rotating shaft 33, the rotating shaft 33 is rotatably connected inside the square column 31 by the bearing 34, the transverse transmission caterpillar 16 is driven by starting the rotary driving motor 14 to rotate inside the upper groove 17, the transverse transmission caterpillar 16 can synchronously drive the five moving teeth 18 to move above the partition plate 19, and simultaneously can enable the curtain cloth body 13 to continuously open, when the curtain cloth body 13 is opened, the transverse transmission crawler 16 synchronously drives the tooth posts 24 to rotate by taking the rotating rod 22 as an axis, the tooth posts 24 drive the ring plate 23 to longitudinally rotate the vertical transmission crawler 21 while transversely rotating, the vertical transmission crawler 21 is supported in the vertical groove 12 by two fixed posts 25 to longitudinally rotate, the vertical transmission crawler 21 drives the round teeth 32 to rotate the rotating shaft 33 while rotating, and simultaneously drives the two beating posts 36 to beat the surface of the curtain cloth body 13 by the rotating shaft 33, so that the curtain cloth body 13 is wavy while contracting or extending, dust accumulated on the curtain cloth body 13 is scattered in the air, the situation that the dust is accumulated on the curtain cloth body 13 to cause frequent cleaning of a user is prevented, the convenience of the device is effectively improved, one end of the rotating shaft 33 far away from the round teeth 32 is fixedly connected with the transverse posts 35, the transverse column 35 is transversely arranged, two beating columns 36 are fixedly connected to one end of the transverse column 35, which is far away from the rotating shaft 33, the two beating columns 36 are arranged on the transverse column 35 in an equal division manner, two convex blocks 37 are fixedly connected to one side, which is far away from the two beating columns 36, of the transverse column 35, the convex blocks 37 are arranged in a semicircular convex manner, the inner portion of each convex block 37 is arranged in a hollow manner, a circular through hole is formed in the outer portion of each convex block 37 and communicated with the inner portion of each convex block 37, when the transverse column 35 is arranged on the rotating shaft 33 to drive the two beating columns 36 to rotate, the two beating columns 36 can synchronously rotate, meanwhile, the bearing 34 is matched to reduce the resistance applied to the rotating shaft 33 during rotation, the rotating shaft 33 can rotate more quickly, the four convex blocks 37 are matched, the two beating columns 36 drive the four convex blocks 37 to contact the surface of the curtain cloth 13, the contact surface with the curtain cloth 13, thereby reducing the probability of dust left on the curtain cloth body 13 and effectively improving the cleaning effect of the dust on the curtain cloth body 13.

When in use, the utility model is used,

firstly, a rotary driving motor 14 is started to drive a transverse transmission crawler 16 to rotate in an upper groove 17, the transverse transmission crawler 16 can synchronously drive five moving teeth 18 to move above a partition plate 19, meanwhile, a curtain cloth body 13 can be continuously opened, the transverse transmission crawler 16 synchronously drives tooth posts 24 to rotate by taking a rotating rod 22 as an axis when the curtain cloth body 13 is opened, the tooth posts 24 drive a ring plate 23 to longitudinally rotate a vertical transmission crawler 21 while transversely rotating, the vertical transmission crawler 21 is supported in the vertical groove 12 by two fixed posts 25 to longitudinally rotate, the vertical transmission crawler 21 drives round teeth 32 to rotate a rotating shaft 33 while rotating, and drives two beating posts 36 to beat the surface of the curtain cloth body 13 by the rotating shaft 33, so that the curtain cloth body 13 is wavy while contracting or extending, and the dust accumulated on the curtain cloth body 13 is scattered in the air, so that the situation that the dust is accumulated on the curtain cloth body 13 to cause frequent cleaning of a user is prevented, and the convenience of the device in use is effectively improved.

Second step, through setting up the spreader 35 and drive two when patting post 36 and rotate at axis of rotation 33, make two patting post 36 can carry out synchronous rotation, the cooperation sets up bearing 34 simultaneously and can alleviate the resistance that axis of rotation 33 received when rotating, it is more swift to make axis of rotation 33 rotate, and cooperate four lugs 37, two patting post 36 drive four lugs 37 and contact the patting to the surface of curtain cloth body 13, increase the contact surface with curtain cloth body 13 via setting up four lugs 37, thereby reduce the probability that leaves the dust on curtain cloth body 13, the effectual clearance effect of dust on curtain cloth body 13 that has improved.

The third step, through setting up baffle 26 cooperation fixed column 25, when perpendicular form transmission track 21 is at perpendicular inslot 12 internal rotation, can prevent via baffle 26 that perpendicular form transmission track 21 from rotating the inside situation that breaks away from fixed column 25, cooperation baffle 19 can support five removal teeth 18 simultaneously, and for removing tooth 18 and remove in upper groove 17 and provide the strong point, and carry out the dislocation set with dwang 22 through baffle 19 with removing tooth 18, prevent to remove tooth 18 and dwang 22 and produce the phenomenon of collision, and then the effectual stability of having guaranteed this device during operation.

Fourthly, through the moving teeth 18 and the transverse transmission crawler 16, when the transverse transmission crawler 16 drives the moving teeth 18 to move, the curtain cloth body 13 is synchronously driven to move inside the upper groove 17, and meanwhile, the curtain cloth body 13 is limited by the moving teeth 18 to move rightwards in the upper groove 17 at a constant speed, so that the effect of stable constant-speed movement of the curtain cloth body 13 is achieved, and the curtain cloth body 13 is ensured to stably operate and open.

Fifthly, the rotating shaft 33 is rotated and the transverse column 35 and the beating column 36 are driven to continuously beat the surface of the curtain cloth body 13 by arranging the projection 37, the projection 37 is continuously contacted with the surface of the curtain cloth body 13 while the beating column 36 beats, static electricity is generated while the projection 37 is contacted and rubbed with the curtain cloth body 13, and the hair which is adhered to the curtain cloth body 13 and is not easy to clean can be adhered and cleaned by virtue of the round through hole formed in the projection 37.

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.