CN219220247U - Double-deck electronic zip fastener wind-proof rolling shutter - Google Patents

Abstract

The utility model discloses a double-layer electric zipper windproof rolling shutter, which comprises: the top of the outer frame is fixedly provided with a horizontally arranged storage barrel, a winding rod is arranged in a storage space inside the storage barrel, two ends of the winding rod are rotationally embedded on the inner wall of the storage barrel, the end part of the storage barrel is fixedly provided with a first motor, an output shaft of the first motor rotationally penetrates through the storage barrel, and the output shaft of the first motor is fixedly connected with the coaxially arranged winding rod; further comprises: the top of the rolling curtain body is fixedly connected to the outer wall of the rolling rod, the rolling curtain body passes through a discharge hole formed in the bottom of the storage barrel, and a supporting rod is fixedly arranged at the bottom of the rolling curtain body. This double-deck electronic zip fastener wind-proof rolling shutter, its ability of preventing wind is better, can effectively fix a position the cloth to prevent that external strong wind from blowing the cloth and flying, and then prevent that strong wind from driving the dust and getting into indoor, improved the security and the pleasing to the eye degree of device simultaneously.

Description

Double-deck electronic zip fastener wind-proof rolling shutter

Technical Field

The utility model relates to the technical field of roller blinds, in particular to a wind-proof roller blind with a double-layer electric zipper.

Background

Roller blinds are window coverings that block light passing through a window by an internally disposed curtain, which are common in office buildings, restaurants, hotels, etc., but there are still some problems with existing roller blinds.

For example, an ultra-wide electric roller shutter with a publication number of CN218213775U relates to the technical field of video and audio playing auxiliary equipment, and comprises a mounting frame, a shell and a curtain, wherein the mounting frame is fixedly connected to a plane to be mounted, the top of the shell is connected with the mounting frame, the curtain is arranged in the shell through a winding drum, input shafts are arranged at two ends of the winding drum, and the input shafts are driven by a driving motor;

above-mentioned device, its windproof capability is relatively poor, and the device expansion in-process is fixed a position only through the counter weight frame that the bottom set up is done to the cloth, and external strong wind blows the cloth easily and rocks for external strong wind drives the dust easily and gets into indoor, and cloth and counter weight frame that flies simultaneously also possess certain destructive power, have reduced the pleasing to the eye degree of device.

Aiming at the problems, innovative design is urgently needed on the basis of the original roller shutter.

Disclosure of Invention

The utility model aims to provide a double-layer electric zipper windproof rolling curtain, which aims to solve the problems that the prior rolling curtain is poor in windproof capability, and is positioned only by using cloth as a counterweight frame arranged at the bottom in the unfolding process of the device, so that the outside strong wind easily blows the cloth to shake, the outside strong wind easily drives dust to enter a room, and meanwhile, the flying cloth and the counterweight frame also have certain destructive power, so that the attractive degree of the device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a double-deck electric zipper wind-resistant roller shutter comprising:

the top of the outer frame is fixedly provided with a horizontally arranged storage barrel, a winding rod is arranged in a storage space inside the storage barrel, two ends of the winding rod are rotationally embedded on the inner wall of the storage barrel, the end part of the storage barrel is fixedly provided with a first motor, an output shaft of the first motor rotationally penetrates through the storage barrel, and the output shaft of the first motor is fixedly connected with the coaxially arranged winding rod;

further comprises:

the top of the rolling curtain body is fixedly connected to the outer wall of the rolling rod, the rolling curtain body passes through a discharge hole formed in the bottom of the storage barrel, the bottom of the rolling curtain body is fixedly provided with a support rod, the support rod is attached to the bottom of a storage groove formed in the inner side of the outer frame, and the edge of the rolling curtain body is positioned in the storage groove of the outer frame;

the reinforcing plate, its symmetric distribution is in on the frame, the reinforcing plate slip run through in the lateral wall setting of frame, and the reinforcing plate is located the below of receiving vessel to one side that the reinforcing plate is close to the roll up the curtain body with the inner wall parallel and level setting of frame, one side fixedly connected with atress board of frame is kept away from to the reinforcing plate, and the slip runs through on the atress board has the guide pillar of symmetric distribution to form slip limit structure, and guide pillar fixed connection is in on the outer wall of frame, the lateral wall middle part fixedly connected with electric jar of atress board's output, and electric jar fixed mounting is in on the outer wall of frame.

Preferably, the two sides of the roller shutter body are fixedly connected with symmetrically distributed limit bars, the two limit bars are fitted and embedded on the inner wall of the outer frame to form a sliding limit structure, the lower ends of the limit bars are fixedly connected to the support rods, and the edges of the roller shutter body are positioned through the limit bars.

Preferably, the inner side of the guide wheel is embedded in the upper portion of the limit strip to form a limit guide structure, the guide wheel is rotatably mounted on the inner wall of the storage barrel, and a corresponding reinforcing plate is arranged on one side, close to the roller shutter body, of the limit strip, so that the reinforcing plate can be pressed towards the roller shutter body.

Preferably, the roller shutter body is formed by fixedly connected protective layer and cloth layer to form a double-layer curtain body, the protective layer is positioned on one side of the outer frame away from the winding rod, and the protective layer is formed by polyvinyl chloride material to play a role in water resistance, and the protective layer is protected towards the external environment.

Preferably, the guide blocks which are symmetrically distributed are fixedly arranged at two ends of the supporting rod, the guide blocks are of rectangular structures, and the guide blocks are attached to the storage grooves formed in the inner side of the outer frame to form a sliding guide structure, so that the guide blocks can slide in the outer frame.

Preferably, the inner side of the outer frame is provided with symmetrically distributed sprocket mechanisms, the sprockets of the sprocket mechanisms are rotatably mounted on the inner wall of the outer frame, the guide blocks are fixedly connected to the outer wall of a tension chain of the sprocket mechanisms, a second motor is fixedly mounted at the bottom of the side wall of the outer frame, a transmission rod is fixedly mounted on an output shaft of the second motor, the transmission rod is rotatably penetrated through the bottom of the outer frame, and the transmission rod is fixedly penetrated through the sprocket settings at the bottommost parts of the two sprocket mechanisms to form a transmission structure, so that the second motor can drive the two sprocket mechanisms to operate.

Compared with the prior art, the utility model has the beneficial effects that: this double-deck electronic zip fastener is prevent wind and is rolled up curtain, its ability of preventing wind is better, can effectively fix a position the cloth to prevent that external strong wind from blowing the cloth and flying, and then prevent that strong wind from driving the dust and getting into indoor, improved the security and the pleasing to the eye degree of device simultaneously, its concrete content is as follows:

1. the two sides of the rolling curtain body are fixedly connected with symmetrically distributed limit strips, the two limit strips are jointed and embedded on the inner wall of the outer frame to form a sliding limit structure, the lower ends of the limit strips are fixedly connected to the support rods, the upper parts of the limit strips are jointed and embedded on the inner sides of the guide wheels to form a limit guide structure, the guide wheels are rotatably arranged on the inner wall of the storage barrel, and the two limit strips are utilized to position the two sides of the rolling curtain body on the inner side of the outer frame;

2. the edge of the roller shutter body is positioned in the accommodating groove of the outer frame, the reinforcing plates are symmetrically distributed on the outer frame, the reinforcing plates slide to penetrate through the side wall of the outer frame, one side of the reinforcing plates close to the roller shutter body is arranged flush with the inner wall of the outer frame, one side of the reinforcing plates away from the outer frame is fixedly connected with a stress plate, the stress plate slides to penetrate through a guide post which is symmetrically distributed to form a sliding limiting structure, the middle part of the side wall of the stress plate is fixedly connected with the output end of an electric cylinder, the electric cylinder can drive the stress plate to move along the guide post, and the stress plate drives the reinforcing plates to synchronously move, so that the reinforcing plates are tightly pressed on the roller shutter body to form a positioning reinforcing structure.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present utility model;

FIG. 2 is a schematic view of a guide post mounting structure according to the present utility model;

FIG. 3 is a schematic view of the winding rod installation structure of the present utility model;

FIG. 4 is a schematic view of a guide wheel mounting structure of the present utility model;

FIG. 5 is a schematic view of the mounting structure of the cartridge of the present utility model;

FIG. 6 is a schematic view of a mounting structure for a gusset plate according to the present utility model;

FIG. 7 is a schematic view of a support rod mounting structure according to the present utility model;

FIG. 8 is a schematic view of the sprocket mechanism mounting structure of the present utility model.

In the figure: 1. an outer frame; 2. a storage barrel; 3. a winding rod; 4. a first motor; 5. a roller shutter body; 501. a protective layer; 502. a cloth layer; 6. a limit bar; 7. a guide wheel; 8. a reinforcing plate; 9. a force-bearing plate; 10. a guide post; 11. an electric cylinder; 12. a support rod; 13. a guide block; 14. a sprocket mechanism; 15. a transmission rod; 16. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: a double-deck electric zipper wind-resistant roller shutter comprising:

the outer frame 1 is fixedly provided with a horizontally arranged storage barrel 2 at the top, a winding rod 3 is arranged in a storage space inside the storage barrel 2, two ends of the winding rod 3 are rotationally embedded on the inner wall of the storage barrel 2, a first motor 4 is fixedly arranged at the end part of the storage barrel 2, an output shaft of the first motor 4 rotates and penetrates through the storage barrel 2, and the winding rod 3 coaxially arranged is fixedly connected to the output shaft of the first motor 4;

the top of the rolling curtain body 5 is fixedly connected to the outer wall of the rolling rod 3, the rolling curtain body 5 passes through a discharge hole formed in the bottom of the storage barrel 2, the bottom of the rolling curtain body 5 is fixedly provided with a support rod 12, the support rod 12 is attached to the bottom of a storage groove formed in the inner side of the outer frame 1, and the edge of the rolling curtain body 5 is positioned in the storage groove of the outer frame 1;

reinforcing plate 8, its symmetric distribution is on frame 1, reinforcing plate 8 slides and runs through in the lateral wall setting of frame 1, and reinforcing plate 8 is located the below of receiving vessel 2, and reinforcing plate 8 is close to one side of rolling up curtain body 5 and the inner wall parallel and level setting of frame 1, one side fixedly connected with atress board 9 of frame 1 is kept away from to reinforcing plate 8, and it forms sliding limit structure to slide the guide pillar 10 that runs through having symmetric distribution on the atress board 9, and guide pillar 10 fixed connection is on the outer wall of frame 1, the lateral wall middle part fixedly connected with electric jar 11's of atress board 9 output, and electric jar 11 fixed mounting is on the outer wall of frame 1.

The roller shutter body 5 comprises a double-layer curtain body formed by fixedly connected protective layer 501 and a cloth layer 502, the protective layer 501 is located on one side, away from the winding rod 3, of the outer frame 1, the protective layer 501 is formed by polyvinyl chloride materials and plays a role in water proofing, the protective layer 501 plays a role in protecting an external environment, two sides of the roller shutter body 5 are fixedly connected with limit strips 6 which are symmetrically distributed, the two limit strips 6 are attached and embedded on the inner wall of the outer frame 1 to form a sliding limit structure, the lower ends of the limit strips 6 are fixedly connected on a supporting rod 12, edges of the roller shutter body 5 are limited through the two limit strips 6, the upper parts of the limit strips 6 are attached and embedded on the inner side of a guide wheel 7 to form a limit guide structure, the guide wheel 7 is rotatably mounted on the inner wall of the storage barrel 2, one side, close to the roller shutter body 5, of the limit strips 6 is provided with a corresponding reinforcing plate 8, and the reinforcing plate 8 is driven to move by a stress plate 9, so that the reinforcing plate 8 can be tightly pressed on the roller shutter body 5 to form a positioning reinforcing structure.

The inside sprocket mechanism 14 that is provided with the symmetric distribution of frame 1, and the sprocket rotation of sprocket mechanism 14 is installed on the inner wall of frame 1, and fixedly connected with guide block 13 on the pulling force chain outer wall of sprocket mechanism 14, the lateral wall bottom fixed mounting of frame 1 has second motor 16, and fixedly mounted has transfer line 15 on the output shaft of second motor 16, and transfer line 15 rotates and runs through the bottom setting in frame 1, and transfer line 15 is fixed to run through the sprocket setting in two sprocket mechanism 14 bottommost, make second motor 16 can drive two sprocket mechanism 14 synchronous operation through transfer line 15, at this moment, guide block 13 that sprocket mechanism 14 pulled the chain and be installed will synchronous motion, because guide block 13 of bracing piece 12 both ends fixed mounting symmetric distribution, and guide block 13 is rectangular structure, and guide block 13 laminating sets up and form sliding guide structure in the storage tank that frame 1 inboard was seted up, at this moment guide block 13 will drive bracing piece 12 and remove in frame 1.

Working principle: when the double-layer electric zipper windproof roller shutter is used, firstly referring to fig. 1-8, limit strips 6 are arranged on two sides of a roller shutter body 5, the limit strips 6 are embedded on the inner wall of an outer frame 1 in a sliding manner to form a limit structure, two limit strips 6 are used for positioning two sides of the roller shutter body 5, the roller shutter body 5 is composed of a protective layer 501 and a cloth layer 502, the protective layer 501 is composed of polyvinyl chloride film materials and has certain waterproof capacity, the output ends of the electric cylinders 11 are started, the corresponding stress plates 9 are driven to move, so that the stress plates 9 slide along guide posts 10, the reinforcing plates 8 are driven to move by the stress plates 9, the reinforcing plates 8 are tightly pressed at the edges of the roller shutter body 5 to form a positioning reinforcing structure, and the edges of the roller shutter body 5 are positioned in the outer frame 1 through the steps, so that the integral windproof capacity of the device is improved;

referring to fig. 1-8, following the above steps, when a user needs to wind up the roller shutter body 5, the device control program starts the control cylinder 11, the force-bearing plate 9 is pushed to reset by the cylinder 11, the force-bearing plate 9 drives the reinforcing plate 8 to synchronously restore to the original position, then the internal program of the device controls the first motor 4 and the second motor 16 to rotate according to the set rotation speed, in this process, the output shaft of the second motor 16 drives the two sprocket mechanisms 14 to synchronously operate through the transmission rod 15, the tension chain on the sprocket mechanisms 14 drives the corresponding guide blocks 13 to synchronously move, the guide blocks 13 drive the support rods 12 to move, so that the support rods 12 can drive the bottom of the roller shutter body 5 to move upwards, in this process, the first motor 4 can drive the winding rods 3 to synchronously rotate to wind up the roller shutter body 5, and the limit strips 6 at two ends of the roller shutter body 5 synchronously slide on the inner wall of the outer frame 1, thereby completing the winding operation of the roller shutter body 5.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A double-deck electric zipper wind-resistant roller shutter comprising:

the device comprises an outer frame (1), wherein a horizontally arranged storage barrel (2) is fixedly arranged at the top of the outer frame, a winding rod (3) is arranged in a storage space inside the storage barrel (2), two ends of the winding rod (3) are rotationally embedded on the inner wall of the storage barrel (2), a first motor (4) is fixedly arranged at the end part of the storage barrel (2), an output shaft of the first motor (4) rotationally penetrates through the storage barrel (2), and the winding rod (3) coaxially arranged is fixedly connected to the output shaft of the first motor (4);

characterized by further comprising:

the top of the rolling curtain body (5) is fixedly connected to the outer wall of the rolling rod (3), the rolling curtain body (5) passes through a discharge hole formed in the bottom of the accommodating barrel (2), a supporting rod (12) is fixedly arranged at the bottom of the rolling curtain body (5), the supporting rod (12) is attached to the bottom of an accommodating groove formed in the inner side of the outer frame (1), and the edge of the rolling curtain body (5) is positioned in the accommodating groove of the outer frame (1);

reinforcing plate (8), its symmetric distribution is in on frame (1), reinforcing plate (8) slip run through in the lateral wall setting of frame (1), and reinforcing plate (8) are located the below of receiving cylinder (2), and reinforcing plate (8) be close to one side of rolling up curtain body (5) with the inner wall parallel and level setting of frame (1), one side fixedly connected with atress board (9) of frame (1) are kept away from to reinforcing plate (8), and slip on atress board (9) runs through guide pillar (10) that have symmetric distribution and form slip limit structure to guide pillar (10) fixed connection is in on the outer wall of frame (1), the lateral wall middle part fixedly connected with electric jar (11) of atress board (9), and electric jar (11) fixed mounting is in on the outer wall of frame (1).

2. A dual-layer electric zipper wind-resistant roller blind as claimed in claim 1, wherein: the rolling curtain is characterized in that limit strips (6) are symmetrically distributed on two sides of the rolling curtain body (5), the two limit strips (6) are embedded on the inner wall of the outer frame (1) in a fitting mode to form a sliding limit structure, and the lower ends of the limit strips (6) are fixedly connected to the supporting rods (12).

3. A dual-layer electric zipper wind-resistant roller blind as claimed in claim 2, wherein: the upper portion of the limit strip (6) is attached to and embedded in the inner side of the guide wheel (7) to form a limit guide structure, the guide wheel (7) is rotatably mounted on the inner wall of the storage barrel (2), and a corresponding reinforcing plate (8) is arranged on one side, close to the roller shutter body (5), of the limit strip (6).

4. A dual-layer electric zipper wind-resistant roller blind as claimed in claim 1, wherein: the roller shutter body (5) is formed by a protective layer (501) and a cloth layer (502) which are fixedly connected to form a double-layer curtain body, the protective layer (501) is positioned on one side of the outer frame (1) far away from the winding rod (3), and the protective layer (501) is formed by a polyvinyl chloride material to play a role in water resistance.

5. A dual-layer electric zipper wind-resistant roller blind as claimed in claim 1, wherein: guide blocks (13) which are symmetrically distributed are fixedly arranged at two ends of the supporting rod (12), the guide blocks (13) are of rectangular structures, and the guide blocks (13) are attached to a storage groove formed in the inner side of the outer frame (1) to form a sliding guide structure.

6. The double-deck electric zipper wind-resistant roller shutter of claim 5, wherein: the inside sprocket mechanism (14) that are provided with symmetrical distribution of frame (1), and the sprocket of sprocket mechanism (14) rotates and installs on the inner wall of frame (1), and fixedly connected with on the pulling force chain outer wall of sprocket mechanism (14) guide block (13), the lateral wall bottom fixed mounting of frame (1) has second motor (16), and fixed mounting has transfer line (15) on the output shaft of second motor (16), and transfer line (15) rotate run through in the bottom setting of frame (1), and transfer line (15) are fixed to run through in the sprocket setting of two sprocket mechanism (14) bottommost in addition and form transmission structure.

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