CN220621714U - Manual-automatic door curtain - Google Patents

Abstract

The utility model provides a manual-automatic door curtain which comprises a frame, a rope winder, a wire pulling guide wheel, a wire pulling first, a wire pulling second, a wire pulling tensioner, a scroll and/or a wire pulling guide wheel first, wherein the rope winder, the wire pulling guide wheel, the wire pulling first, the wire pulling second, the wire pulling tensioner, the scroll and/or the wire pulling guide wheel first are all arranged in the frame, one end of the wire pulling is fixed on the rope winder, the other end of the wire pulling is fixed after passing through the wire pulling tensioner and the wire pulling guide wheel, one end of the wire pulling second is fixed on the rope winder, and the other end of the wire pulling is fixed after passing through the wire pulling tensioner, the wire pulling guide wheel and the wire pulling guide wheel first; the inductive probe automatically senses that the automatic door curtain is driven by the motor to automatically open and close, so that the door curtain is convenient to enter and exit, contact is avoided, virus propagation is reduced, when the door curtain is closed, the door curtain is closed up, down, left and right, dust and flies are reduced, and the lower side of the door curtain cannot drill into a crawler.

Description

Manual-automatic door curtain

Technical Field

The utility model relates to the technical field of door curtains, in particular to a manual-automatic door curtain.

Background

The door curtain has the advantages of heat preservation, ventilation, dust prevention and mosquito, fly and insect prevention, and has larger defects: 1. the light door curtain is easy to blow by wind, and the crashed door is snapped; 2. although the magnetic door curtain solves the problems that wind is easy to blow up and people can automatically suck after entering and exiting, the magnetic door curtain is pushed away by hands or bodies, the surface is easy to be dirty, viruses are easy to spread, and the entering and exiting are inconvenient; 3. the magnetic stripe part is easy to adsorb dirty things, changes color and cannot be cleaned; 4. the bottom of the door curtain is provided with a large gap, dust is easy to blow in by wind, a reptile and a snake are easy to enter a house, and the door curtain is dangerous; 5. the existing door curtain is difficult to meet the decoration style of the existing building, is not attractive after being assembled, and has the defects of yellowing, dirtying and uneven surface, so that a good house is particularly out of grade; 6. when not in use, the storage is inconvenient; 7. the spring force is attenuated, the door curtain is made of soft materials (such as PVC and the like) and has short service life, and the door curtain cannot be rolled with hard materials (such as PC or other materials with long service life), so that the problems of rolling, clamping or insufficient tension and the like can occur.

Disclosure of Invention

In order to solve the problems, the utility model provides a manual-automatic door curtain which has a reasonable structure and solves the problems.

The technical scheme of the utility model is as follows: the manual-automatic integrated door curtain comprises a frame, a rope winder, a wire pulling guide wheel, a wire pulling first, a wire pulling second, a wire pulling tensioner, a scroll and/or a wire pulling guide wheel first, wherein the rope winder, the wire pulling guide wheel, the wire pulling first, the wire pulling second, the wire pulling tensioner, the scroll and/or the wire pulling guide wheel first are all arranged in the frame, one end of the wire pulling is fixed on the rope winder, the other end of the wire pulling passes through the wire pulling tensioner and the wire pulling guide wheel and then is fixed, one end of the wire pulling second is fixed on the rope winder, and the other end of the wire pulling second passes through the wire pulling tensioner, the wire pulling guide wheel and the wire pulling guide wheel first and then is fixed;

the automatic rope winding device further comprises a driving motor, a driving gear, a first transition gear, a second transition gear, a driven gear and a universal coupling, wherein the driving motor is connected with the driving gear through the universal coupling, the driving gear is connected with the driven gear through the first transition gear and the second transition gear, the driven gear is arranged at the lower end of the rope winding device and the upper end of the winding shaft, and a mechanical clutch or an electronic clutch is arranged in the driving motor.

Optionally, the wire tensioner comprises a first fixed wheel, a second fixed wheel, a fixing piece and a tensioning wheel, wherein the fixing piece fixes the tensioning wheel in the upper frame, and the first fixed wheel and the second fixed wheel are respectively arranged on two sides of the tensioning wheel;

optionally, the rope winder is of a cone-shaped or tower-shaped structure, two ends of the rope winder are respectively of diameters different in size, one end of the rope winder is of a large diameter, and the other end of the rope winder is of a small diameter.

Optionally, the frame includes upper frame, left frame, right frame, remove frame, inductive probe and/or lower frame, remove one or two frames, when removing the frame and being provided with rope winder, stay wire guide pulley, stay wire one, stay wire two, stay wire tensioning ware in the upper frame, be provided with stay wire guide pulley one in the lower frame, stay wire one-to-one end is fixed on the rope winder, the other end passes stay wire tensioning ware, stay wire guide pulley back and is connected with remove frame upper end, stay wire two one end is fixed on the rope winder, the other end passes stay wire tensioning ware, stay wire guide pulley one back and remove frame lower end connection, the opening and shutting of removing the frame can be accomplished to the left and right hand pushing of moving the frame;

optionally, when a plurality of driving assemblies are arranged in the door frame, the driving assemblies comprise a driving motor, a rope winder, a wire pulling guide wheel, a wire pulling first, a wire pulling second, a wire pulling tensioner and/or a wire pulling guide wheel first, the driving motor is respectively arranged on the left frame and/or the right frame, an inductive probe is arranged on the outer side of the upper frame and connected with the driving motor through a circuit, the rope winder, the wire pulling guide wheel, the wire pulling first, the wire pulling second and the wire pulling tensioner are arranged in the upper frame, the wire pulling guide wheel first is arranged in the lower frame, one end of the wire pulling is fixed on the rope winder, the other end of the wire pulling second is connected with the upper end of the movable frame after passing through the wire pulling tensioner and the wire pulling guide wheel, the other end of the wire pulling second is fixed on the rope winder, the lower end of the movable frame after passing through the wire pulling tensioner and the wire pulling guide wheel first, and the driven gear is arranged at the lower end of the rope winder and the upper end of the reel; the driving motor drives the driving gear to rotate through the universal coupling, the driving gear drives the driven gear to rotate through the transition gear I and the transition gear II, the driven gear drives the lower end of the rope winder and the reel to rotate, the first pull wire and the second pull wire slide along the upper end of the fixed wheel I, the lower end of the tensioning wheel and the upper end of the fixed wheel II, and the tensioning wheel is stressed, so that the rope winder, the first pull wire and the second pull wire can operate more stably to pull the opening and closing of the movable frame;

optionally, when the number of the moving frames is one, the number of the driving assemblies is one or two, when the number of the driving assemblies is one, the driving motors in the driving assemblies are arranged on the left frame or the right frame, and when the number of the driving assemblies is two, the driving assemblies are mutually symmetrically fixed, and the driving motors in the driving assemblies are respectively arranged on the left frame and the right frame;

optionally, when the driving assembly is one, the rope winder, the wire guide wheel, the wire first, the wire second, the wire tensioner and the wire guide wheel are respectively one or two, when the rope winder, the wire guide wheel, the wire first, the wire second, the wire tensioner and the wire guide wheel are respectively one, the rope winder, the wire guide wheel, the wire first, the wire second and the wire tensioner are arranged in the upper frame, the wire guide wheel first is arranged in the lower frame, one end of the wire is fixed on the rope winder, the other end of the wire passes through the wire tensioner and the wire guide wheel and then is connected with the upper end of the movable frame, one end of the wire second is fixed on the rope winder, and the other end of the wire second passes through the wire tensioner, the wire guide wheel and the wire guide wheel first and then is connected with the lower end of the movable frame; when the two rope winders, the first rope winding guide wheel, the second rope winding and the second rope winding tensioner are respectively arranged, the first rope winder, the first rope winding guide wheel, the first rope winding and the second rope winding tensioner are respectively arranged in the lower frame, the installation positions of the installation parts are the same as the installation positions of the upper frame, and the installation parts are mutually symmetrical;

optionally, when the driving assembly is two, at least two rope winders, wire pulling guide wheels, wire pulling first, wire pulling second, wire pulling tensioners and wire pulling guide wheels are arranged;

optionally, when the number of the movable frames is at least two, the number of the driving assemblies is at least two, and when the number of the driving assemblies is at least two, the driving assemblies and the driving assemblies are mutually symmetrical, and the number of the rope winder, the wire pulling guide wheel, the wire pulling first, the wire pulling second, the wire pulling tensioner and the wire pulling guide wheel first is at least two;

optionally, when the rope winder and the reel are matched with a gap, a coil spring or a tensioning spring can be installed in the movable frame to be matched with the movable frame to realize tensioning of the door curtain;

optionally, a reel is arranged in the left frame and/or the right frame, a coil spring II is arranged in the reel, when the door curtain is an air-conditioning curtain, the lower end of the rope rolling device is connected with the air-conditioning curtain reel, when the door curtain is an air-permeable gauze curtain, the lower end of the rope rolling device is connected with the air-permeable gauze reel, and when the air-conditioning curtain and the air-permeable gauze curtain are simultaneously installed, the lower ends of the two rope rolling devices are respectively connected with the air-conditioning curtain reel and the air-permeable gauze reel;

optionally, the first stay wire slides along the upper end of the first fixed wheel, the lower end of the tensioning wheel and the upper end of the second fixed wheel, and the tensioning wheel is stressed to enable the rope winder and the first stay wire to be in a tight state, so that a door curtain is tensioned without an empty gap;

optionally, when the hidden motor is needed, the inner sides of the left frame and the right frame are provided with tubular motors, the tubular motors are arranged on the scroll, and the scroll is connected with the connecting rod through the connecting piece;

optionally, go up frame one side and be provided with the side cap, be provided with zip fastener slide and/or turn shape slide in last frame and the lower frame, the zip fastener slide is provided with the open end, and zip fastener slide both sides are provided with the tip of bending respectively, all are provided with elastic cotton in the tip of bending, all be provided with turn shape slide in last frame and the lower frame, the door curtain upper and lower extreme all is provided with tensioning strip or track strip, and the tensioning strip slides along turn shape slide, and track strip slides along zip fastener slide level.

Compared with the prior art, the utility model has the beneficial effects that: the door curtain is wound on the scroll, and the opening state and the folding state are both in a tight state, so that the door curtain cannot be swung or smashed along with wind; the induction probe automatically senses, the automatic door curtain is driven by the motor to automatically open and close, the door curtain is convenient to enter and exit, the contact is avoided, the virus transmission is reduced, when the door curtain is closed, dust and flies are reduced from entering, the lower side of the door curtain cannot drill into a crawler, when the power is off, the door curtain can be manually opened Guan Menlian, the door curtain is stopped along with the pulling, and the door curtain does not normally enter and exit due to the influence of the power off; the curtain can be customized with patterns, and can be matched with an upper frame, a lower frame, a left frame, a right frame, a movable frame and a movable frame, so that various decoration styles can be matched; the retracted door curtain is wound on the scroll, the space is not occupied, the defects of easy blocking and insufficient tension are overcome by a driving mode, and door curtain materials with thick thickness, high hardness and long service life can be rolled, so that the service life of the door curtain is prolonged, and the cost is saved.

Drawings

The utility model is further illustrated with reference to the following figures:

FIG. 1 is a view showing a construction of a state of use in which two rope reels are installed according to the present utility model;

FIG. 2 is a cross-sectional block diagram of the upper frame of FIG. 1 in accordance with the present utility model;

FIG. 3 is a view showing a construction of the present utility model in a state of use in which two rope reels are installed;

FIG. 4 is a cross-sectional structural view of the upper frame of FIG. 3 in accordance with the present utility model;

FIG. 5 is a view showing a construction of the present utility model in a state of use in which two rope reels are installed;

FIG. 6 is a view showing a structure of a state in which a driving motor is connected to a rope reel according to the present utility model;

FIG. 7 is a cross-sectional structural view of the upper and lower frames of the present utility model;

FIG. 8 is a block diagram of the connection of the drive motor to the rope reel of the present utility model;

FIG. 9 is a cross-sectional structural view of the upper frame of the present utility model;

FIG. 10 is a view showing a construction of a use state of the present utility model;

FIG. 11 is a block diagram of a single moving frame of the present utility model;

FIG. 12 is a cross-sectional structural view of the upper frame of FIG. 11 in accordance with the present utility model;

FIG. 13 is a block diagram of a single moving frame of the present utility model;

FIG. 14 is a block diagram of the rope reel of the present utility model;

FIG. 15 is a block diagram of the rope reel of the present utility model;

FIG. 16 is a block diagram of a cross section of an upper frame and a lower frame of the present utility model;

FIG. 17 is a view showing a structure of a state of use in which two driving motors are mounted on an upper frame of the present utility model;

FIG. 18 is a view showing a construction of a state of use in which a rope reel is installed according to the present utility model;

FIG. 19 is a view showing the construction of the installation state of the double-layered moving frame of the present utility model;

FIG. 20 is a view showing the construction of the state of use of two drive motors according to the present utility model;

FIG. 21 is a block diagram of the utility model with both the upper and lower frames fitted with rope reels;

as shown in the figure: the rope winder 3, the wire guide wheel 4, the wire first 5, the wire second 6, the wire tensioner 7, the reel 8, the wire guide wheel first 41, the driving motor 1, the driving gear 11, the transition gear first 13, the transition gear second 14, the driven gear 12, the universal coupling 16, the fixed wheel first 71, the tensioning wheel 72, the fixed wheel second 73, the fixing piece 74, the upper frame A1, the left frame A3, the right frame A4, the moving frame A5, the lower frame A2, the tensioning spring 7-2, the coil spring second 9, the side cover A1-1, the zipper slide A1-2, the turning shaped slide A1-3, the opening end A1-4, the bent end A1-5, the elastic cotton A1-6, the door curtain A6, the tensioning strip A6-1, the track strip A6-2 and the turning shaped slide A1-3.

Detailed Description

The present utility model will be described in further detail with reference to the drawings, which are only for the purpose of illustrating the utility model, and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "up and down," "left and right" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 and 21, a side cover A1-1 is arranged on one side of the upper frame A1, zipper slide ways A1-2 and/or turning slide ways A1-3 are arranged in the upper frame A1 and the lower frame A2, the zipper slide ways A1-2 are provided with open ends A1-4, two sides of the zipper slide ways A1-2 are respectively provided with a bending end part A1-5, and elastic cotton A1-6 is arranged in the bending end parts A1-5; the upper frame A1 and the lower frame A2 are internally provided with turning slide ways A1-3, the upper end and the lower end of the door curtain A6 are respectively provided with a tensioning strip A6-1 or a track strip A6-2, the tensioning strips A6-1 slide along the turning slide ways A1-3, and the track strips A6-2 slide along the zipper slide ways A1-2 horizontally.

A mechanical clutch or an electronic clutch is arranged in the driving motor 1; after power failure, the clutch is separated, the door curtain can be manually pushed and pulled, the in and out are not influenced, and the door curtain can be electrically driven or manually pushed and pulled without installing a driving motor.

Example 1

When the number of the movable frames A5 is one, when the driving assembly is one, a driving motor 1 in the driving assembly is arranged on a left frame A3 or a right frame A4, when the number of the rope winding device 3, the rope winding guide wheel 4, the first wire 5, the second wire 6, the rope winding tensioner 7 and the first wire guide wheel 41 is one, the rope winding device 3, the rope winding guide wheel 4, the first wire 5, the second wire 6 and the rope winding tensioner 7 are arranged in the upper frame A1, the first wire guide wheel 41 is arranged in the lower frame A2, one end of the first wire 5 is fixed on the rope winding device 3, the other end of the first wire 5 passes through the rope winding tensioner 7 and the rope winding guide wheel 4 and then is connected with the upper end of the movable frame A5, one end of the second wire 6 is fixed on the rope winding device 3, and the other end of the second wire 6 passes through the rope winding tensioner 7, the rope winding guide wheel 4 and the first wire guide wheel 41 and then is connected with the lower end of the movable frame A5;

the stay wire tensioner 7 is provided with a fixing piece 74, a tensioning wheel 72, a first fixing wheel 71 and a second fixing wheel 73, the tensioning wheel 72 is fixed in the upper frame A1 by the fixing piece 74, and the two sides of the tensioning wheel 72 are respectively provided with the first fixing wheel 71 and the second fixing wheel 73; the first stay wire 5 slides along the upper end of the first fixed wheel 71, the lower end of the tensioning wheel 72 and the upper end of the second fixed wheel 73, and the tensioning wheel 72 is stressed, so that the rope winder 3 and the first stay wire 5 run more stably; the driving motor 1 is connected with a driving gear 11 through a universal coupling 16, the driving gear 11 is connected with a driven gear 12 through a first transition gear 13 and a second transition gear 14, and the driven gear 12 is arranged at the lower end of the rope winder 3 and the upper end of the reel 8;

the driving motor 1 is started, is connected with the driving gear 11 through the universal coupling 16 and drives the driving gear 11 to rotate, and the driving gear 11 drives the driven gear 12 to rotate through the first transition gear 13 and the second transition gear 14, so that the rope winder 3 and the reel 8 are driven to synchronously rotate, the first pull wire 5 and the second pull wire 6 slide along the upper end of the first fixed wheel 71, the lower end of the tensioning wheel 72 and the upper end of the second fixed wheel 73, and the tensioning wheel 72 is stressed, so that the rope winder 3 and the first pull wire 5 and the second pull wire 6 can operate more stably to pull the opening and closing of the movable frame A5.

The rope winder 3 is of a conical or tower-shaped structure, two ends of the rope winder are respectively cylinders with different sizes, one end of the rope winder is a large cylinder, the other end of the rope winder is a small cylinder, and the rope winder is installed in a mode of being large at the top or small at the bottom. One end of the door curtain is wound on the scroll, and the other end of the door curtain is fixed on the movable frame. When the movable frame drives the door curtain to open, the diameter of the reel is reduced slightly, the diameter of the upper end of the rope rolling device is consistent with the diameter of the reel for folding the door curtain, the diameter of the lower end of the rope rolling device is consistent with the diameter of the reel core opened by the door curtain, when the door curtain is opened, the stay wire is positioned at the uppermost end of the rope rolling device, namely at the position with the largest diameter of the rope rolling device, the movable frame moves to drive the door curtain to stretch, and the stay wire is rolled from the position with the largest diameter of the rope rolling device to the position with the smallest diameter, so that the door curtain is always in a tensioning state, and the door curtain is opened. When the door is closed, the stay wire is rolled from the position with the smallest diameter to the position with the largest diameter of the rope rolling device, and the length of the roller which rolls in the door curtain is equal to the length of the stay wire pulling-out wire. The sliding of the door curtain is stopped along with the sliding, so that the situations of blocking, loosening of the damping of the elastic force of the spring and hard rolling of the door curtain are avoided.

When the rope winder 3 and the scroll 8 are matched with gaps, the coil spring or the tensioning spring 7-2 can be installed in the movable frame A5 to be matched with each other to realize tensioning of the door curtain, the coil spring and the tensioning spring work to offset the flattening force of hard materials and the tensioning force of the door curtain, so that the manual push-pull is easy and labor-saving, and the automatic driving motor is labor-saving.

Example 2

On the basis of the embodiment 1, when the rope winder 3, the wire guide wheel 4, the wire first 5, the wire second 6 and the wire tensioner 7 are respectively two, the first rope winder 3, the wire guide wheel 4, the wire first 5 and the wire tensioner 7 are installed according to the steps of the embodiment 1, the second rope winder 3, the wire guide wheel 4, the wire first 5, the wire second 6 and the wire tensioner 7 are respectively installed in the lower frame A2, the installation positions of the wire tensioners correspond to the installation positions in the upper frame A1, and the wire tensioners are mutually symmetrical;

the driving motor 1 is started, is connected with the driving gear 11 through the universal coupling 16 and drives the driving gear 11 to rotate, and the driving gear 11 drives the driven gear 12 to rotate through the first transition gear 13 and the second transition gear 14, so that the upper rope winder 3 and the lower rope winder 3 are driven to synchronously rotate with the reel 8, the upper pull rope 5 and the lower pull rope slide along the upper end of the first fixed wheel 71, the lower end of the tensioning wheel 72 and the upper end of the second fixed wheel 73, and the tensioning wheel 72 is stressed, so that the rope winder 3 and the upper pull rope 5 can stably operate to pull the opening and closing of the movable frame A5.

Example 3

When the number of the movable frames A5 is one, the driving assemblies are symmetrically fixed with each other, and the driving motors 1 in the driving assemblies are respectively arranged on the left frame A3 and the right frame A4;

at least two rope winders 3, stay wire guide wheels 4, stay wires I5, stay wires II 6, stay wire tensioners 7 and stay wire guide wheels I41 are respectively installed according to the method of the embodiment 1 and/or the embodiment 2;

when the rope reel 3 is installed according to the procedure of the embodiment 1, the rope reels 3 are all installed in the upper frame A1, and at this time, the number of the rope reels 3 is two;

when the rope reel 3 is installed according to the procedure of example 2, the rope reels 3 are installed in the upper frame A1 and the lower frame A2 respectively, and at this time, the number of the rope reels 3 is four;

methods of use refer to examples 1 and 2.

Example 4

When the number of the movable frames A5 is at least two, the number of the driving assemblies is at least two, and when the number of the driving assemblies is at least two, the driving assemblies are mutually symmetrical, and the number of the rope reel 3, the wire guide wheel 4, the wire one 5, the wire two 6, the wire tensioner 7 and the wire guide wheel one 41 is at least two; the installation steps are divided into two in the embodiment 3, and the number of the rope winder 3 is two or four;

methods of use refer to examples 1 and 2.

Example 5

When the movable frame is a manual switch movable frame, a rope winder 3, a wire pulling guide wheel 4, a wire pulling first 5, a wire pulling second 6 and a wire pulling tensioner 7 are arranged in the upper frame A1, a wire pulling guide wheel first 41 is arranged in the lower frame A2, one end of the wire pulling first 5 is fixed on the rope winder 3, the other end of the wire pulling first 5 passes through the wire pulling tensioner 7 and the wire pulling guide wheel 4 and then is connected with the upper end part of the movable frame A5, one end of the wire pulling second 6 is fixed on the rope winder 3, and the other end of the wire pulling second 6 passes through the wire pulling tensioner 7, the wire pulling guide wheel 4 and the wire pulling guide wheel first 41 and then is connected with the lower end part of the movable frame A5, and the movable frame can be opened and closed by pushing the movable frame left and right by hands;

on the basis of the embodiment 1-5, when the rope winder 3 and the scroll 8 are matched with gaps, a coil spring or a tensioning spring 7-2 can be arranged in the movable frame A5 to be matched with the movable frame A5 to realize tensioning of the door curtain, the functions of the coil spring and the tensioning spring are counteracted by flattening force of hard materials and tensioning force of the door curtain, so that manual push-pull is easy and labor-saving, and an automatic driving motor is labor-saving;

on the basis of the embodiments 1-4, when a hidden motor is needed to be used, a tubular motor 2 is arranged on the inner side of the left frame A3 and/or the right frame A4, the tubular motor 2 is arranged on a reel 8, and the reel 8 is connected with a connecting rod 10 through a connecting piece to drive the rope winder 3 to rotate;

on the basis of the embodiment 1-5, a scroll 8 is arranged in the left frame A3 and/or the right frame A4, a coil spring II 9 is arranged in the scroll 8, when the door curtain is an air-conditioning curtain, the lower end of the rope rolling device 3 is connected with the air-conditioning curtain scroll 8, when the door curtain is an air-permeable gauze curtain, the lower end of the rope rolling device 3 is connected with the air-permeable gauze scroll 8, and when the air-conditioning curtain and the air-permeable gauze curtain are simultaneously installed, the lower ends of the two rope rolling devices 3 are respectively connected with the air-conditioning curtain scroll 8 and the air-permeable gauze scroll 8;

based on the embodiments 1-5, the rope winder 3, the wire pulling guide wheel 4, the wire pulling first 5, the wire pulling second 6, the wire pulling tensioner 7 and the wire pulling guide wheel first 41 can use a synchronous belt or a chain to drive the moving frame to translate according to requirements.

Due to different installation environments, the height requirements of the lower frame A2 are different, and when the lower frame A2 is low, the second stay wire 6 is selected to be wound on the upper frame A1 and connected with the rope winder 3. When the lower frame A2 is high, the rope reel 3 is mounted in the lower frame A2.

The external motor and the hidden motor mode can only appear because the installation positions are different due to the different materials of the door curtain and the reason that the opening speed is required to select the torque force and the speed of the motor and the reason that the motor is large and small.

On the basis of the embodiments 1-5, the upper frame and the lower frame are respectively provided with elastic cotton, and noise is avoided when the door is opened or closed.

The utility model has reasonable structure, the door curtain is wound on the scroll, the opening state and the closing state are both in a tight state, the door cannot be swung or smashed along with wind, and the problems of blocking, loosening of the spring force attenuation, hard material rolling of the door curtain and the like are avoided; the induction probe automatically senses, the automatic door curtain is driven by the motor to automatically open and close, the door curtain is convenient to enter and exit, the contact is avoided, the virus transmission is reduced, when the door curtain is closed, dust and flies are reduced from entering, the lower side of the door curtain cannot drill into a crawler, when the power is off, the door curtain can be manually opened Guan Menlian, the door curtain is stopped along with the pulling, and the door curtain does not normally enter and exit due to the influence of the power off; the curtain can be customized with patterns, and can be matched with an upper frame, a lower frame, a left frame, a right frame, a movable frame and a movable frame, so that various decoration styles can be matched; the folded door curtain is wound on the scroll, so that the problems of immovable winding, blocking or insufficient tension caused by the fact that the spring force is attenuated, the service life of the door curtain is short and the door curtain is not wound with hard materials are solved.

The above embodiments of the present utility model are not intended to limit the present utility model, and various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (14)

1. A manual-automatic door curtain, characterized in that: the wire tensioning device comprises a frame, a wire winder (3), a wire tensioning guide wheel (4), a wire tensioning first (5), a wire tensioning second (6), a wire tensioning device (7), a reel (8) and/or a wire tensioning guide wheel first (41), wherein the wire winder (3), the wire tensioning guide wheel (4), the wire tensioning first (5), the wire tensioning second (6), the wire tensioning device (7), the reel (8) and/or the wire tensioning guide wheel first (41) are all arranged in the frame, one end of the wire tensioning first (5) is fixed on the wire winder (3), the other end of the wire tensioning first (5) passes through the wire tensioning device (7) and the wire tensioning guide wheel (4) and is fixed after passing through the wire tensioning guide wheel (4), and the other end of the wire tensioning second (6) passes through the wire tensioning guide wheel (7) and the wire tensioning guide wheel first (41);

still include driving motor (1), driving gear (11), transition gear (13), transition gear two (14), driven gear (12), universal joint (16), driving motor (1) is connected with driving gear (11) through universal joint (16), driving gear (11) are connected with driven gear (12) through transition gear one (13), transition gear two (14), driven gear (12) are installed at rope winder (3) lower extreme, spool (8) upper end, driving motor (1) inside has mechanical clutch or electronic clutch.

2. A manual door curtain as defined in claim 1, wherein: the stay wire tensioner (7) comprises a first fixed wheel (71), a second fixed wheel (73), a fixing piece (74) and a tensioning wheel (72), wherein the tensioning wheel (72) is fixed in an upper frame (A1) by the fixing piece (74), and the first fixed wheel (71) and the second fixed wheel (73) are respectively arranged on two sides of the tensioning wheel (72).

3. A manual door curtain as defined in claim 1, wherein: the rope winder (3) is of a cone-shaped or tower-shaped structure, two ends of the rope winder are respectively of diameters different in size, one end of the rope winder is of a large diameter, and the other end of the rope winder is of a small diameter.

4. A manual door curtain as defined in claim 1, wherein: the frame includes frame (A1), left side frame (A3), right side frame (A4), removes frame (A5), inductive probe and/or lower frame (A2), remove frame (A5) and be one or two, when removing the frame for one, be provided with in frame (A1) and coil up rope ware (3), act as go-between guide pulley (4), act as go-between one (5), act as go-between two (6), act as go-between tensioning ware (7), be provided with in lower frame (A2) act as go-between guide pulley one (41), act as go-between one (5) one end is fixed on coil up rope ware (3), the other end passes act as go-between tensioning ware (7), act as go-between guide pulley one (4) back and remove frame (A5) lower end connection, the opening and shutting of removing the frame can be accomplished to the hand about pushing.

5. A manual door curtain as defined in claim 4 wherein: when a plurality of driving assemblies are arranged in the door frame, at least one driving assembly is arranged in the door frame, the driving assembly comprises a driving motor (1), a rope winder (3), a wire pulling guide wheel (4), a wire pulling first (5), a wire pulling second (6), a wire pulling tensioner (7) and/or a wire pulling guide wheel first (41), the driving motor (1) is respectively arranged on the left side frame (A3) and/or the right side frame (A4), an inductive probe is arranged on the outer side of the upper frame (A1), the inductive probe is connected with the driving motor (1) through a circuit, the rope winder (3), the wire pulling guide wheel (4), the wire pulling first (5), the wire pulling second (6) and the wire pulling tensioner (7) are arranged in the upper frame (A1), the wire pulling guide wheel first (41) is arranged in the lower frame (A2), one end of the wire pulling first (5) is fixed on the rope winder (3), the other end of the wire pulling second (6) is fixed on the upper end of the rope tensioner (3), the other end of the wire pulling guide wheel (4) is connected with the upper end of the moving frame (A5) after the wire pulling tensioning tensioner (7), the wire pulling second end of the wire pulling guide wheel (6) passes through the wire pulling guide wheel (4) and the upper end of the wire tensioning roller (4) is connected with the upper end of the driven roller (8); the driving motor (1) drives the driving gear (11) to rotate through the universal coupling (16), the driving gear (11) drives the driven gear (12) to rotate through the first transition gear (13) and the second transition gear (14), the driven gear (12) drives the lower end of the rope winder (3) and the reel (8) to rotate, the first stay wire (5) and the second stay wire (6) slide along the upper end of the first fixed wheel (71), the lower end of the tensioning wheel (72) and the upper end of the second fixed wheel (73), and the tensioning wheel (72) is stressed, so that the rope winder (3) and the first stay wire (5) and the second stay wire (6) can operate more stably to pull the moving frame (A5) to be opened and closed.

6. An automated manual door curtain as defined in claim 4 wherein: when the number of the movable frames (A5) is one, the number of the driving assemblies is one, when the number of the driving assemblies is one, the driving motor (1) in the driving assemblies is arranged on the left frame (A3) or the right frame (A4), when the number of the driving assemblies is two, the driving assemblies and the driving assemblies are mutually symmetrically fixed, and the driving motor (1) in the driving assemblies is respectively arranged on the left frame (A3) and the right frame (A4).

7. A manual-automatic door curtain according to any one of claims 1 and 4, wherein: when the driving assembly is one, the rope winder (3), the wire guide wheel (4), the wire first (5), the wire second (6), the wire tensioner (7) and the wire guide wheel first (41) are respectively one or two, when the rope winder (3), the wire guide wheel (4), the wire first (5), the wire second (6), the wire tensioner (7) and the wire guide wheel first (41) are respectively one, the rope winder (3), the wire guide wheel (4), the wire first (5), the wire second (6) and the wire tensioner (7) are arranged in the upper frame (A1), the wire guide wheel first (41) is arranged in the lower frame (A2), one end of the wire first (5) is fixed on the rope winder (3), the other end of the wire guide wheel (4) is connected with the upper end of the movable frame (A5) after passing through the wire tensioner (7), one end of the wire second (6) is fixed on the rope winder (3), and the other end of the wire guide wheel (4) and the wire first (41) is connected with the lower end of the movable frame (A5); when the rope winder (3), the stay wire guide wheel (4), the stay wire first (5), the stay wire second (6) and the stay wire tensioner (7) are respectively two, the first rope winder (3), the stay wire guide wheel (4), the stay wire first (5) and the stay wire tensioner (7) are installed according to the steps, the second rope winder (3), the stay wire guide wheel (4), the stay wire first (5), the stay wire second (6) and the stay wire tensioner (7) are respectively installed in the lower frame (A2), the installation position is the same as the installation position in the upper frame (A1), and the installation positions are symmetrical to each other.

8. A manual door curtain as defined in claim 1, wherein: when the driving assembly is two, the number of the rope winder (3), the wire pulling guide wheel (4), the wire pulling first (5), the wire pulling second (6), the wire pulling tensioner (7) and the wire pulling guide wheel first (41) is at least two.

9. A manual door curtain as defined in claim 4 wherein: when the number of the movable frames (A5) is at least two, the number of the driving assemblies is at least two, and when the number of the driving assemblies is at least two, the driving assemblies and the driving assemblies are mutually symmetrical, and the number of the rope winder (3), the rope pulling guide wheel (4), the first rope pulling wheel (5), the second rope pulling wheel (6), the rope pulling tensioner (7) and the first rope pulling guide wheel (41) is at least two.

10. A manual door curtain as defined in claim 1, wherein: when the rope winder (3) and the scroll (8) are matched with gaps, a coil spring or a tensioning spring (7-2) can be installed in the movable frame (A5) to be matched with the movable frame to realize tensioning of the door curtain.

11. A manual door curtain as defined in claim 4 wherein: the utility model discloses a door curtain, including left frame (A3) and right frame (A4), be provided with spool (8) in left side frame (A3) and/or right side frame (A4), be provided with wind spring two (9) in spool (8), when the door curtain is the air conditioner curtain, rope winder (3) lower extreme is connected with air conditioner curtain spool (8), when the door curtain is ventilative gauze curtain, rope winder (3) lower extreme is connected with ventilative gauze spool (8), when installing air conditioner curtain, ventilative gauze curtain simultaneously, two rope winder (3) lower extreme are connected with air conditioner curtain spool (8), ventilative gauze spool (8) respectively.

12. A manual door curtain as defined in claim 1, wherein: the first stay wire (5) slides along the upper end of the first fixed wheel (71), the lower end of the tensioning wheel (72) and the upper end of the second fixed wheel (73), the tensioning wheel (72) is stressed, and the rope winder (3) and the first stay wire (5) are in a tight state, so that a door curtain is tensioned without an empty gap.

13. A manual-automatic door curtain according to any one of claims 1 and 4, wherein: when the hidden motor is needed, the inner side of the left frame (A3) and/or the right frame (A4) is/are provided with the tubular motor (2), the tubular motor (2) is arranged on the scroll (8), and the scroll (8) is connected with the connecting rod (10) through the connecting piece.

14. A manual door curtain as defined in claim 4 wherein: the novel sliding door comprises an upper frame (A1), a lower frame (A2), a side cover (A1-1) and a tensioning strip (A6-1) or a track strip (A6-2) are arranged on one side of the upper frame (A1), a zipper slide (A1-2) and/or a turning slide (A1-3) are arranged in the upper frame (A1) and the lower frame (A2), an opening end (A1-4) is arranged on the zipper slide (A1-2), bending end portions (A1-5) are respectively arranged on two sides of the zipper slide (A1-2), elastic cotton (A1-6) is arranged in the bending end portions (A1-5), turning slide (A1-3) are respectively arranged in the upper frame (A1) and the lower frame (A2), tensioning strips (A6-1) or track strips (A6-2) are respectively arranged at the upper end and the lower end of the door curtain (A6), the tensioning strips (A6-1) slide along the turning slide (A1-3), and the track strips (A6-2) slide horizontally along the zipper slide (A1-2).