CN213075357U

CN213075357U - Electric curtain capable of being adjusted in multiple directions

Info

Publication number: CN213075357U
Application number: CN202021635418.7U
Authority: CN
Inventors: 钟甘凤; 郭伟; 黄铭亮; 胡保冬
Original assignee: Taimei Guangzhou Technology Co ltd
Current assignee: Taimei Guangzhou Technology Co ltd
Priority date: 2020-08-09
Filing date: 2020-08-09
Publication date: 2021-04-30
Anticipated expiration: 2030-08-09

Abstract

The utility model relates to an electric window curtain technical field, and an electric window curtain that can multidirectional regulation is disclosed, including the bracing piece, the equal fixedly connected with connecting plate in both ends of bracing piece, the upper surface and the equal fixedly connected with fixed block of lower surface of connecting plate, the through-hole has all been seted up to the lateral wall of two connecting plates, and the pore wall of through-hole rotates through first antifriction bearing and is connected with the lead screw, the equal fixedly connected with mount of outer wall of two connecting plates, the inner wall fixedly connected with driving motor of mount, two driving motor's output respectively with the lateral wall fixed connection of adjacent lead screw, the equal threaded connection of pole wall of two lead screws has screw nut. The utility model discloses the mode that electric window curtain adjusted can be richened, the variety that electric window curtain opened has been improved, electric window curtain's multidirectional regulation has been realized to improve the convenience that electric window curtain used simultaneously, and electric window curtain's electron device is less, has ensured the reliability that electric window curtain used.

Description

Electric curtain capable of being adjusted in multiple directions

Technical Field

The utility model relates to an electric window curtain technical field especially relates to an electric window curtain that can multidirectionally adjust.

Background

The electric curtain is a mode of controlling the curtain by driving a wireless wire through a motor. The installation can be divided into a built-in type and an external type, the electric curtain is divided into an electric opening and closing curtain series and the like according to different operation mechanisms and decoration effects, the electric curtain is known at present and comprises a transmission case, a belt connector, a pulley and a hanging wheel, and the pulley and the hanging wheel are driven to move by the belt so as to realize the transverse opening and closing of the curtain and the adjustment of the unfolding width.

The existing left and right curtains of the opening and closing type electric curtain move synchronously, so that the opening and closing adjustment of the curtains are limited to a certain extent, the use convenience of the electric curtain is further influenced, and meanwhile, the existing electric curtain is easy to damage due to more electronic devices, and the use reliability of the electric curtain is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the curtain is opened and closed and moved together mostly for the left and right curtains of the open-close type electric curtain in the prior art, leading to the curtain to be opened and closed and adjusting to receive certain restriction, and then influencing the convenience of the electric curtain, the electronic curtain is damaged easily because of the electron device is more simultaneously, influences the problem that the electric curtain uses the reliability, and the electric curtain that can multidirectional regulation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electric curtain capable of being adjusted in multiple directions comprises a supporting rod, wherein connecting plates are fixedly connected to two ends of the supporting rod, fixed blocks are fixedly connected to the upper surface and the lower surface of each connecting plate, through holes are formed in the side walls of the two connecting plates, lead screws are rotatably connected to the hole walls of the through holes through first rolling bearings, fixed frames are fixedly connected to the outer walls of the two connecting plates, driving motors are fixedly connected to the inner walls of the fixed frames, the output ends of the two driving motors are respectively and fixedly connected with the side walls of the adjacent lead screws, lead screw nuts are respectively and fixedly connected to the rod walls of the two lead screws, second rolling bearings are respectively and fixedly connected to the opposite sides of the two lead screws, fixed rings are fixedly sleeved on the outer walls of the hole walls of the two second rolling bearings together, rectangular through holes are formed in the rod walls of the, it is a plurality of the equal fixedly connected with lug of upper surface of couple, wherein two the upper surface of lug respectively with adjacent screw-nut's lower fixed surface connection, wherein a plurality of the outer wall of couple has articulated left (window) curtain jointly, and is a plurality of in addition the outer wall of couple has articulated right (window) curtain jointly, the equal fixedly connected with of outer wall of left (window) curtain and right (window) curtain adjusts fixed establishment.

Preferably, the adjusting and fixing mechanism comprises a pull rope of the connecting ring, the outer wall of the connecting ring and the outer wall of the bottom end of the pull rope are fixedly connected with the outer wall of the left curtain, the outer wall of the pull rope is movably connected with the outer wall of the connecting ring, the outer wall of the connecting ring is provided with a threaded hole, and the hole wall of the threaded hole is in threaded connection with a fixing bolt.

Preferably, the outer walls of the fixing blocks are provided with two symmetrically distributed fixing through holes.

Preferably, the outer walls of the top ends of the left curtain and the right curtain are provided with a plurality of through holes, and the wall of each through hole is fixedly connected with a protection ring.

Preferably, the side wall of the pull rope is fixedly connected with a stop block.

Preferably, the lower surfaces of the left curtain and the right curtain are sewn with wave-shaped decorative cloth strips.

Compared with the prior art, the utility model provides a but electric window curtain of multidirectional regulation possesses following beneficial effect:

the electric curtain capable of being adjusted in multiple directions is provided with the driving motor, the lead screw, the pull rope and the connecting ring, when the electric curtain is used, the left driving motor is started when the left curtain needs to be pulled, the left driving motor enables the left lead screw to rotate, the left lead screw enables the left lead screw nut to move, the lead screw nut enables the hook to move in the rectangular through hole of the supporting rod through the bump, the left curtain is driven to be opened, the left driving motor is reversed when the left curtain needs to be closed, similarly, the right driving motor can be started when the right curtain needs to be opened, the left driving motor and the right driving motor can be simultaneously started when the left curtain and the right curtain are opened or closed simultaneously, in addition, when the lower parts of the left curtain and the right curtain need to be opened, only the stop block needs to be pulled to drive the pull rope to move on the connecting ring, and the pull rope drives, the pull rope is fixed by rotating the fixing bolt at a proper position, the mechanism can enrich the adjusting mode of the electric curtain, improve the opening diversity of the electric curtain, realize the multidirectional adjustment of the electric curtain, improve the use convenience of the electric curtain, have fewer electronic devices and ensure the use reliability of the electric curtain.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the mode that electric window curtain adjusted can be richened, the variety that electric window curtain opened has been improved, electric window curtain's multidirectional regulation has been realized to improve the convenience that electric window curtain used simultaneously, and electric window curtain's electron device is less, has ensured the reliability that electric window curtain used.

Drawings

Fig. 1 is a schematic structural view of a multi-direction adjustable electric curtain of the present invention;

fig. 2 is a schematic structural view of a portion a of the multi-directional adjustable motorized window shade according to the present invention;

fig. 3 is a schematic structural view of a portion B of the multi-directional adjustable motorized window shade of the present invention.

In the figure: the device comprises a support rod 1, a connecting plate 2, a fixing block 3, a lead screw 4, a fixing frame 5, a driving motor 6, a lead screw nut 7, a second rolling bearing 8, an adjusting and fixing mechanism 9, a connecting ring 91, a pull rope 92, a fixing bolt 93, a fixing ring 10, a hook 11, a bump 12, a left curtain 13, a right curtain 14, a protection ring 15, a stop block 16 and a wavy decorative cloth strip 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a multidirectional adjustable electric curtain comprises a supporting rod 1, wherein two ends of the supporting rod 1 are fixedly connected with connecting plates 2, the upper surface and the lower surface of each connecting plate 2 are fixedly connected with fixed blocks 3, the side walls of the two connecting plates 2 are respectively provided with a through hole, the hole wall of each through hole is rotatably connected with a screw rod 4 through a first rolling bearing, the outer walls of the two connecting plates 2 are respectively fixedly connected with a fixed frame 5, the inner wall of each fixed frame 5 is fixedly connected with a driving motor 6, the output ends of the two driving motors 6 are respectively fixedly connected with the side walls of the adjacent screw rods 4, the rod walls of the two screw rods 4 are respectively in threaded connection with a screw rod nut 7, the opposite sides of the two screw rods 4 are respectively fixedly connected with second rolling bearings 8, the outer walls of the two second rolling bearings 8 are, and the hole wall of the rectangular through hole is movably connected with a plurality of hooks 11, the upper surfaces of the hooks 11 are fixedly connected with bumps 12, the upper surfaces of the two bumps 12 are fixedly connected with the lower surfaces of the adjacent screw nuts 7, the outer walls of the hooks 11 are connected with a left curtain 13, the outer walls of the hooks 11 are connected with a right curtain 14, and the outer walls of the left curtain 13 and the right curtain 14 are fixedly connected with an adjusting and fixing mechanism 9.

Adjust fixed establishment 9 and include go-between 91's stay cord 92, the outer wall of go-between 91 and the bottom outer wall of stay cord 92 all with the outer wall fixed connection of left (window) curtain 13, the outer wall of stay cord 92 and the outer wall swing joint of go-between 91, the outer wall of go-between 91 sets up threaded hole, and the pore wall threaded connection of screw hole has fixing bolt 93, the mode that electric window curtain adjusted can be richened to this mechanism, the variety that electric window curtain opened has been improved, electric window curtain's multidirectional regulation has been realized, and the convenience that electric window curtain used has been improved simultaneously.

Two symmetrically distributed fixing through holes are formed in the outer walls of the fixing blocks 3, and the fixing through holes are convenient for fixing the fixing blocks 3.

The outer walls of the top ends of the left curtain 13 and the right curtain 14 are provided with a plurality of through holes, the wall of each through hole is fixedly connected with a protection ring 15, and the protection rings 15 can prevent curtain cloth from being damaged.

A stopper 16 is fixedly connected to a side wall of the pull cord 92, and the stopper 16 can prevent the pull cord 92 from being separated from the connection ring 91.

The lower surfaces of the left curtain 13 and the right curtain 14 are sewn with wave-shaped decorative cloth strips 17, the wave-shaped decorative cloth strips 17 can improve the aesthetic property of the electric curtain, and the driving motor 6 is electrically connected with an external power supply through a control switch, which is the prior art and belongs to the technical means commonly used by persons in the field, and therefore, the details are not described.

In the utility model, when the electric curtain is used, when the left curtain 13 needs to be pulled, the left driving motor 6 is started, the left driving motor 6 rotates the left screw rod 4, the left screw rod 4 moves the left screw nut 7, the screw nut 7 moves the hook 11 in the rectangular through hole of the support rod 1 through the bump 12, and further drives the left curtain 13 to be opened, if the left curtain 13 needs to be closed, the left driving motor 6 is reversed, similarly, when the right curtain 14 needs to be opened, the right driving motor 6 is started, if the left curtain 13 and the right curtain 14 are opened or closed simultaneously, the left and right driving motors 6 can be started simultaneously, otherwise, when the lower parts of the left curtain 13 and the right curtain 14 need to be opened, only the block 16 needs to be pulled, the block 16 drives the stay cord 92 to move on the connecting ring 91, and the stay cord 92 drives the bottoms of the left curtain 13 and the right curtain 14 to raise upwards, the fixed stay cord 92 can be fixed by rotating the fixed bolt 93 after the proper position, the mechanism can enrich the adjusting mode of the electric curtain, improve the opening diversity of the electric curtain, realize the multidirectional adjustment of the electric curtain, and simultaneously improve the use convenience of the electric curtain, and the electric curtain has fewer electronic devices, thereby ensuring the use reliability of the electric curtain.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electric curtain capable of being adjusted in multiple directions comprises a supporting rod (1) and is characterized in that connecting plates (2) are fixedly connected to two ends of the supporting rod (1), fixing blocks (3) are fixedly connected to the upper surface and the lower surface of each connecting plate (2), through holes are formed in the side walls of the two connecting plates (2), lead screws (4) are rotatably connected to the hole walls of the through holes through first rolling bearings, fixing frames (5) are fixedly connected to the outer walls of the two connecting plates (2), driving motors (6) are fixedly connected to the inner walls of the fixing frames (5), the output ends of the two driving motors (6) are fixedly connected to the side walls of the adjacent lead screws (4) respectively, lead screw nuts (7) are connected to the rod walls of the two lead screws (4) in a threaded manner, and second rolling bearings (8) are fixedly connected to one opposite sides of the two lead screws (4), two the outer wall of second antifriction bearing (8) is fixed the cover jointly and is connect solid fixed ring (10), the rectangle through-hole has been seted up to the pole wall of bracing piece (1), and the pore wall swing joint of rectangle through-hole has a plurality of couples (11), and is a plurality of the equal fixedly connected with lug of upper surface (12) of couple (11), wherein two the upper surface of lug (12) respectively with the lower fixed surface of adjacent screw-nut (7) be connected, wherein a plurality of the outer wall of couple (11) has articulated left (window) curtain (13) jointly, and is a plurality of in addition the outer wall of couple (11) has articulated right (window) curtain (14) jointly, fixed establishment (9) is adjusted to the equal fixedly connected with of outer wall of left (window) curtain (13) and right (window).

2. The multidirectional-adjustable electric curtain as claimed in claim 1, wherein the adjusting and fixing mechanism (9) comprises a pull rope (92) of a connecting ring (91), the outer wall of the connecting ring (91) and the outer wall of the bottom end of the pull rope (92) are fixedly connected with the outer wall of the left curtain (13), the outer wall of the pull rope (92) is movably connected with the outer wall of the connecting ring (91), the outer wall of the connecting ring (91) is provided with a threaded hole, and a fixing bolt (93) is in threaded connection with the hole wall of the threaded hole.

3. The multidirectional adjustable electric curtain as claimed in claim 1, wherein the outer walls of the fixing blocks (3) are provided with two symmetrically distributed fixing through holes.

4. The multidirectional adjustable electric curtain as claimed in claim 1, wherein the outer walls of the top ends of the left curtain (13) and the right curtain (14) are respectively provided with a plurality of through holes, and the wall of each through hole is fixedly connected with a protection ring (15).

5. The window covering of claim 2, wherein a stop (16) is fixedly attached to a side wall of the pull cord (92).

6. The multi-directional adjustable motorized window treatment as claimed in claim 1, wherein the lower surfaces of the left window covering (13) and the right window covering (14) are sewn with wave-shaped decorative cloth strips (17).