CN219953117U

CN219953117U - Single-motor foldable canopy curtain

Info

Publication number: CN219953117U
Application number: CN202320952466.6U
Authority: CN
Inventors: 林树斌
Original assignee: Shenzhen Kuwo Technology Co ltd
Current assignee: Shenzhen Kuwo Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-11-03
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a single-motor foldable canopy curtain, belongs to the technical field of canopy curtains, and aims to solve the problems that in the prior art, the canopy curtain is driven by a plurality of motors synchronously, the space occupation is large, the canopy curtain is troublesome in the subsequent overhaul process, and the maintenance cost is increased due to the driving mode of a plurality of motors. Including mount, support frame, curtain body, the support frame is cavity ring structure, and the mount is fixed in one side of support frame, and the mount is the structure of falling U-shaped, and inside rotation installs the rolling wheel, and the curtain body twines on the rolling wheel, and the bottom face slidable mounting of support frame has the swing frame, and the curtain body is kept away from the one end fixed connection swing frame of rolling wheel. According to the single-motor foldable canopy curtain, through the arrangement of the winding wheel and the swinging frame, the curtain body can be unfolded and folded only by driving the single driving motor, so that the number of motors for driving the curtain body is effectively reduced, and the maintenance cost is reduced.

Description

Single-motor foldable canopy curtain

Technical Field

The utility model belongs to the technical field of canopy curtains, in particular to a single-motor foldable canopy curtain.

Background

The electric awning curtain is an electric sunshade series product applied to the skylight, and is also called an electric awning curtain, and is widely applied to places such as outdoor tea restaurants, and the like, and the electric awning curtain is in an open state according to weather selection.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a single-motor foldable canopy curtain, and aims to solve the problems that the driving mode of the canopy curtain in the prior art is synchronous driving of a plurality of motors, the space occupation is large, the canopy curtain is troublesome in the subsequent overhaul process, and the maintenance cost is increased due to the driving mode of the plurality of motors.

(2) Technical proposal

In order to solve the technical problems, the utility model provides the single-motor foldable canopy curtain which comprises a fixing frame, a supporting frame and a curtain body, wherein the supporting frame is of a hollow circular ring structure, the fixing frame is fixed on one side of the supporting frame, the fixing frame is of an inverted U-shaped structure and internally provided with a winding wheel in a rotating mode, the curtain body is wound on the winding wheel, the bottom end face of the supporting frame is slidably provided with a swinging frame, one end of the curtain body, far away from the winding wheel, is fixedly connected with the swinging frame, the upper surface of the supporting frame is fixedly provided with a mounting rod, the mounting rod is vertically arranged, the middle part of the supporting frame is provided with a mounting disc, the mounting disc and the supporting frame are concentrically distributed, the side wall of the mounting disc is fixedly connected with a fixing rod, one end of the fixing rod, far away from the mounting disc, is fixedly connected with the inner wall of the supporting frame, the upper surface of the mounting disc is fixedly provided with a driving motor, and the bottom end face of the mounting disc is rotatably provided with a rotating disc. The curtain body unfolding and folding device is beneficial to the arrangement of the winding wheel and the swinging frame, and can be unfolded and folded by only driving a single driving motor, so that the number of motors for driving the curtain body is effectively reduced, and the maintenance cost is reduced.

Further, the bottom surface fixedly connected with actuating lever of rotary disk, the one end fixedly connected with extension end that the rotary disk was kept away from to the actuating lever, the bottom surface of extension end laminating support frame, extension end and swing frame integrated into one piece set up.

Further, the upper surface of extension end protrusion is equipped with the direction draw runner, the spout that supplies the draw runner embedding is seted up to the bottom surface of support frame. Due to the cooperation of the guide sliding strip and the sliding groove, the swing frame is smoother when being movably unfolded and folded, and the sliding stability is higher.

Furthermore, the inside of the mounting plate is hollow, and vertically passes through the driving shaft, and the two ends of the driving shaft are respectively and fixedly connected with the output shaft of the driving motor and the circle center of the rotating disk. Thanks to the arrangement of the driving shaft, the power of the driving motor can be respectively transmitted towards the winding wheel and the swinging frame, and the curtain body can be folded and unfolded from two directions by adopting a single power source, so that the curtain body is more perfect to unfold and fold, and the occurrence of wrinkling and stacking is avoided.

Furthermore, the outside fixed cover of drive shaft is equipped with the drive umbrella tooth, the side rotation of drive umbrella tooth is installed driven umbrella tooth, drive umbrella tooth and driven umbrella tooth meshing.

Furthermore, one end of the driven umbrella tooth far away from the driving umbrella tooth is fixedly connected with a transmission rod, the transmission rod is horizontally arranged in the fixing rod, and one end of the driven umbrella tooth far away from the driving umbrella tooth penetrates through the fixing frame and is fixedly connected with the circle center of the end face of the winding wheel. Thanks to the arrangement of the transmission rod, the vertical rotation force of the driving motor is transmitted towards the winding wheel which is horizontally arranged, so that the winding and unwinding power requirement on the curtain body is met.

Furthermore, a connecting hole is formed in one end, connected with the fixing rod, of the fixing frame, and the transmission rod penetrates through the connecting hole.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

the utility model benefits from the arrangement of the winding wheel and the swinging frame, and can complete the unfolding and folding work of the curtain body only by driving a single driving motor, thereby effectively reducing the number of motors for driving the curtain body, lowering the maintenance cost, simultaneously effectively reducing the energy consumption for unfolding and folding the curtain body, having strong practicability and good energy-saving effect, enabling the unfolding and folding of the curtain body to have the driving of bidirectional power by the cooperation of the transmission rod and the rotating disk, adopting a single power source, being capable of folding and unfolding the curtain body from two directions, being more perfect in unfolding and folding the curtain body, avoiding the occurrence of folds and stacking, and being widely popularized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a curtain in a removed state;

FIG. 3 is a schematic view of the structure of the fixing frame and the mounting plate;

fig. 4 is a schematic perspective view of a swing frame.

The marks in the drawings are: 1. a curtain body; 2. a fixing frame; 3. a support frame; 4. a winding wheel; 5. a mounting rod; 6. a swing frame; 7. a fixed rod; 8. a mounting plate; 9. a driving motor; 10. a driving rod; 11. a transmission rod; 12. driven umbrella teeth; 13. driving the umbrella teeth; 14. a drive shaft; 15. a rotating disc; 16. a connection hole; 17. a guide slide; 18. an extension end.

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.

This concrete embodiment is a single motor collapsible canopy curtain, its structure schematic diagram is as shown in fig. 1, including mount 2, support frame 3, curtain body 1, support frame 3 is cavity ring structure, mount 2 is fixed in one side of support frame 3, mount 2 is the structure of falling the U-shaped, and inside rotation installs rolling wheel 4, curtain body 1 twines on rolling wheel 4, the bottom surface slidable mounting of support frame 3 has swinging frame 6, the one end fixed connection swinging frame 6 of rolling wheel 4 is kept away from to curtain body 1, the last fixed surface of support frame 3 installs installation pole 5, the vertical setting of installation pole 5.

Referring to fig. 2, a mounting plate 8 is arranged at the central part of the support frame 3, the mounting plate 8 and the support frame 3 are concentrically distributed, a fixing rod 7 is fixedly connected to the side wall of the mounting plate 8, and one end of the fixing rod 7, far away from the mounting plate 8, is fixedly connected with the inner wall of the support frame 3. The fixed rod 7 supports the mounting plate 8 and the driving motor 9.

Referring to fig. 3, a driving motor 9 is fixedly installed on the upper surface of the mounting plate 8, and a rotating disk 15 is rotatably installed on the bottom end surface of the mounting plate 8. The inside of the mounting plate 8 is hollow, and vertically passes through a driving shaft 14, and two ends of the driving shaft 14 are respectively and fixedly connected with the output shaft of the driving motor 9 and the circle center of the rotating disk 15. The driving umbrella teeth 13 are fixedly sleeved outside the driving shaft 14, driven umbrella teeth 12 are rotatably arranged beside the driving umbrella teeth 13, and the driving umbrella teeth 13 are meshed with the driven umbrella teeth 12. One end of the driven umbrella tooth 12 far away from the driving umbrella tooth 13 is fixedly connected with a transmission rod 11, the transmission rod 11 is horizontally arranged in the fixed rod 7, and one end far away from the driven umbrella tooth 12 penetrates through the fixed frame 2 and is fixedly connected with the circle center of the end face of the winding wheel 4. The fixing frame 2 is provided with a connecting hole 16 at the inner part of one end connected with the fixing rod 7, and the transmission rod 11 passes through the connecting hole 16. After the driving bevel gear 13 rotates, power is transmitted to the transmission rod 11 through the driven bevel gear 12, the transmission rod 11 rotates and then drives the winding wheel 4 to rotate, and then the curtain body 1 is unfolded along with the rotation of the winding wheel 4 and the rotation of the swinging frame 6, and the curtain body 1 can be used for shading after being unfolded.

Referring to fig. 2 and 4, a driving rod 10 is fixedly connected to the bottom end surface of the rotary disk 15, an extension end 18 is fixedly connected to one end of the driving rod 10 away from the rotary disk 15, the extension end 18 is attached to the bottom end surface of the support frame 3, and the extension end 18 and the swing frame 6 are integrally formed. The upper surface of the extension end 18 is convexly provided with a guide slide bar 17, and the bottom end surface of the support frame 3 is provided with a chute for embedding the guide slide bar 17. Thanks to the cooperation of the guide runner 17 with the runner, so that the swing frame 6 is smoother when being movably unfolded and folded, and the sliding stability is higher.

Working principle: when the curtain body 1 is required to be unfolded, the driving motor 9 is started, the driving motor 9 drives the driving shaft 14 to rotate, the driving shaft 14 rotates and then drives the driving umbrella teeth 13 and the rotating disc 15 which are fixed with the driving motor 9 to synchronously rotate, the rotating disc 15 is forced to rotate, the driving shaft 14 at the bottom drives the extending end 18 to move, the swinging frame 6 at the end part of the extending end 18 is forced to annularly rotate below the supporting frame 3, the swinging frame 6 is originally close to the fixed frame 2 and moves towards the direction far away from the fixed frame 2 after being forced, the driving umbrella teeth 13 rotate, power is transmitted to the transmission rod 11 through the driven umbrella teeth 12, the transmission rod 11 rotates and then drives the winding wheel 4 to rotate, the curtain body 1 is unfolded along with the rotation of the winding wheel 4 and the rotation of the swinging frame 6, and then the curtain body 1 can be subjected to sun shading after being unfolded;

when the curtain body 1 is required to be folded after being used, the driving motor 9 reversely drives the driving shaft 14 to rotate, then the umbrella teeth 13 and the rotating disc 15 are driven to synchronously reversely rotate, the rolling wheel 4 is stressed to reversely rotate to roll the curtain body 1, the swinging frame 6 is also stressed to approach the fixing frame 2 until the curtain body 1 is completely rolled on the rolling wheel 4, and the folding of the sunshade is completed.

All technical features in the embodiment can be freely combined according to actual needs.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a single motor collapsible canopy curtain, includes mount (2), support frame (3), curtain body (1), its characterized in that, support frame (3) are cavity ring structure, one side at support frame (3) is fixed to mount (2), mount (2) are the structure of falling the U-shaped, and inside rotation installs rolling wheel (4), curtain body (1) twines on rolling wheel (4), the bottom surface slidable mounting of support frame (3) has swing frame (6), one end fixed connection swing frame (6) that rolling wheel (4) were kept away from to curtain body (1);

the upper surface of the support frame (3) is fixedly provided with a mounting rod (5), the mounting rod (5) is vertically arranged, a mounting disc (8) is arranged at the middle part of the support frame (3), the mounting disc (8) and the support frame (3) are concentrically distributed, the side wall of the mounting disc (8) is fixedly connected with a fixing rod (7), and one end, far away from the mounting disc (8), of the fixing rod (7) is fixedly connected with the inner wall of the support frame (3);

the upper surface of the mounting plate (8) is fixedly provided with a driving motor (9), and the bottom end surface of the mounting plate (8) is rotatably provided with a rotating plate (15).

2. The single-motor foldable canopy curtain according to claim 1, wherein the bottom end surface of the rotating disc (15) is fixedly connected with a driving rod (10), one end of the driving rod (10) away from the rotating disc (15) is fixedly connected with an extension end (18), the extension end (18) is attached to the bottom end surface of the supporting frame (3), and the extension end (18) and the swinging frame (6) are integrally formed.

3. A single-motor foldable canopy curtain as claimed in claim 2, characterized in that the upper surface of the extension end (18) is provided with a guide slide (17) in a protruding manner, and the bottom end surface of the support frame (3) is provided with a chute into which the guide slide (17) is inserted.

4. The single-motor foldable canopy curtain according to claim 1, wherein the inside of the mounting plate (8) is hollow, and vertically penetrates through a driving shaft (14), and two ends of the driving shaft (14) are respectively and fixedly connected with an output shaft of the driving motor (9) and a circle center of the rotating plate (15).

5. The single-motor foldable canopy curtain as claimed in claim 4, wherein the driving shaft (14) is fixedly sleeved with driving umbrella teeth (13), driven umbrella teeth (12) are rotatably mounted beside the driving umbrella teeth (13), and the driving umbrella teeth (13) are meshed with the driven umbrella teeth (12).

6. The single-motor foldable canopy curtain according to claim 5, wherein one end of the driven umbrella tooth (12) far away from the driving umbrella tooth (13) is fixedly connected with a transmission rod (11), the transmission rod (11) is horizontally installed inside the fixed rod (7), and one end far away from the driven umbrella tooth (12) penetrates through the fixed frame (2) and is fixedly connected with the center of the circle of the end face of the winding wheel (4).

7. A single motor foldable canopy curtain as claimed in claim 6, characterized in that the end of the fixing frame (2) connected with the fixing rod (7) is provided with a connecting hole (16) inside, and the transmission rod (11) passes through the connecting hole (16).