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CN-224200541-U - Curtain type shutter

CN224200541UCN 224200541 UCN224200541 UCN 224200541UCN-224200541-U

Abstract

The utility model provides a curtain type shutter which comprises a mounting frame, an adjusting component and a limiting component, wherein the rear surface of the mounting frame is fixedly connected with a connecting frame, blades are arranged on the inner side of the mounting frame, and the adjusting component is arranged on one side of each blade. According to the curtain type shutter provided by the utility model, the blades are driven to turn over under the support of the second positioning rod and the mounting frame through the connection of the first threaded rod, the adjusting block, the rack and the like and under the connection of the gear and the first positioning rod, the inclination angle of the blades is conveniently adjusted according to the needs, different shading and ventilation requirements are met, and under the action of the fixing cylinder, the first positioning plate, the second threaded rod, the supporting plate and the like, the positions of the limiting plates are conveniently adjusted according to the inclination degree of the blades, so that the limiting plates support and limit the blades, the stabilizing effect is enhanced, and the uncontrolled turning condition of the blades is effectively reduced.

Inventors

  • HUANG JIARUI

Assignees

  • 安徽凌睿智能家居有限公司

Dates

Publication Date
20260505
Application Date
20250427

Claims (8)

  1. 1. A curtain-type blind comprising: The device comprises a mounting frame (1), wherein a connecting frame (2) is fixedly connected to the rear surface of the mounting frame (1), and blades (3) are arranged on the inner side of the mounting frame (1); The adjusting assembly (4), the adjusting assembly (4) is arranged on one side of the blade (3), the adjusting assembly (4) comprises a first positioning rod (41), a gear (42), a rack (43), an adjusting block (44) and a first threaded rod (45), the first positioning rod (41) is fixedly connected to one side of the blade (3), one end of the first positioning rod (41) is provided with the gear (42), the rack (43) is connected to the outer side of the gear (42) in a meshed mode, the adjusting block (44) is fixedly connected to the rear surface of the rack (43), and the first threaded rod (45) is connected to the inner side of the adjusting block (44) in a threaded mode; Spacing subassembly (5), spacing subassembly (5) set up in the front surface of installing frame (1), spacing subassembly (5) are including limiting plate (51) and backup pad (52), the bottom of blade (3) is provided with limiting plate (51), the front surface fixedly connected with backup pad (52) of limiting plate (51).
  2. 2. The blind according to claim 1, characterized in that one side of the blade (3) is fixedly connected with a second positioning rod (6), one end of the first threaded rod (45) is provided with a supporting block (7), and the rear surface of the supporting block (7) is fixedly connected with the rear surface of the inner cavity of the connecting frame (2).
  3. 3. The blind according to claim 1, characterized in that one end of the first threaded rod (45) is fixedly connected with a connecting rod (8), one end of the connecting rod (8) is fixedly connected with a motor (9), and the bottom of the motor (9) is fixedly connected with the bottom of the inner cavity of the connecting frame (2).
  4. 4. The blind according to claim 1, characterized in that the inside of the mounting frame (1) is provided with a placement hole (10), the top and the bottom of the inner cavity of the mounting frame (1) are provided with through grooves (11), and the inside of the mounting frame (1) is communicated with the inside of the connecting frame (2).
  5. 5. The blind according to claim 1, characterized in that the limit assembly (5) further comprises an axle seat (53) and a second threaded rod (54), the top of the support plate (52) is fixedly connected with the axle seat (53), and the second threaded rod (54) is arranged on the inner side of the axle seat (53).
  6. 6. The blind according to claim 1, characterized in that the top of the supporting plate (52) is fixedly connected with a stabilizing rod (12), the outer side of the stabilizing rod (12) being slidingly connected with a first positioning plate (13).
  7. 7. The blind according to claim 5, characterized in that one end of the second threaded rod (54) is fixedly connected with a hand wheel (14), and the outer side of the second threaded rod (54) is in threaded connection with a second positioning plate (15).
  8. 8. The blind according to claim 6, characterized in that the first positioning plate (13) is internally provided with a through hole (16), the outer side of the first positioning plate (13) is slidably connected with a fixing cylinder (17), the rear surface of the fixing cylinder (17) is fixedly connected with the front surface of the mounting frame (1), and a bolt (18) is arranged in the fixing cylinder (17).

Description

Curtain type shutter Technical Field The utility model relates to the technical field of shutter equipment, in particular to a curtain shutter. Background The curtain type shutter adopts a plurality of strips of materials to be arranged in parallel, controls the window of light through rotating the angle of the shutter, has the purposes of ventilation, light control and privacy protection, can shade sun and cool down and decorate rooms at the same time, is used as a beautiful and practical window decoration product, and is widely applied to various scenes including families, offices, schools, hospitals and the like. The utility model provides a curtain formula shutter of patent application number 202320855530. X through the mutual absorption of metal piece and electro-magnet, drives shading blade and rotates, reaches the purpose to indoor shading, reduces the adverse effect that the lifting rope caused when using the shutter for a long time, but when using, only can control the opening and shutting of blade through electro-magnet and metal piece, is inconvenient for adjusting the inclination of blade, is difficult for controlling the penetrating and shielding of light through the angle of adjusting the blade, and the flexibility of use is limited. The existing part of the louver is inconvenient to limit and block the blades when in use, the situation that the blades are not controlled to rotate possibly occurs, the ventilation effect is affected, meanwhile, when the fixed-length stop lever and the like limit the blades, the opening degree of the blades is limited, the adjusting range of the blades is limited, and a user is inconvenient to flexibly adjust the shading ventilation effect according to actual needs. Accordingly, there is a need to provide a new curtain blind that solves the above-mentioned technical problems. Disclosure of utility model In order to solve the technical problems, the utility model provides a curtain type shutter with the functions of adjusting the inclination angle of blades and flexibly limiting to prevent uncontrolled overturning. The curtain type shutter comprises a mounting frame, an adjusting component and a limiting component, wherein the rear surface of the mounting frame is fixedly connected with a connecting frame, a blade is arranged on the inner side of the mounting frame, the adjusting component is arranged on one side of the blade and comprises a first positioning rod, a gear, a rack, an adjusting block and a first threaded rod, one side of the blade is fixedly connected with the first positioning rod, one end of the first positioning rod is provided with the gear, the outer side of the gear is in meshed connection with the rack, the rear surface of the rack is fixedly connected with the adjusting block, the inner side of the adjusting block is in threaded connection with the first threaded rod, the limiting component is arranged on the front surface of the mounting frame and comprises a limiting plate and a supporting plate, the bottom of the blade is provided with the limiting plate, and the front surface of the limiting plate is fixedly connected with the supporting plate. As the curtain type shutter provided by the utility model, preferably, one side of the blade is fixedly connected with the second positioning rod, one end of the first threaded rod is provided with the supporting block, and the rear surface of the supporting block is fixedly connected with the rear surface of the inner cavity of the connecting frame. As the curtain type shutter provided by the utility model, preferably, one end of the first threaded rod is fixedly connected with the connecting rod, one end of the connecting rod is fixedly connected with the motor, and the bottom of the motor is fixedly connected with the bottom of the inner cavity of the connecting frame. As the curtain type shutter provided by the utility model, preferably, the inside of the installation frame is provided with the placement holes, the top and the bottom of the inner cavity of the installation frame are provided with the through grooves, and the inside of the installation frame is communicated with the inside of the connecting frame. As the curtain type shutter provided by the utility model, preferably, the limiting assembly further comprises an axle seat and a second threaded rod, the top of the supporting plate is fixedly connected with the axle seat, and the second threaded rod is arranged on the inner side of the axle seat. As the curtain type shutter provided by the utility model, preferably, the top of the supporting plate is fixedly connected with the stabilizing rod, and the outer side of the stabilizing rod is connected with the first positioning plate in a sliding manner. As the curtain type shutter provided by the utility model, preferably, one end of the second threaded rod is fixedly connected with a hand wheel, and the outer side of the second threaded rod is in threaded connection with a second pos