Search

CN-224206586-U - Low resistance curtain rail sliding mechanism

CN224206586UCN 224206586 UCN224206586 UCN 224206586UCN-224206586-U

Abstract

The utility model belongs to the technical field of curtains, in particular to a low-resistance curtain rail sliding mechanism, which comprises a left mounting seat and a right mounting seat, wherein a guide rail is arranged between the left mounting seat and the right mounting seat, a servo gear motor is arranged on the left mounting seat, an output end of the servo gear motor penetrates through the left mounting seat to be provided with a driving wheel, a driven wheel is movably arranged on the right mounting seat, the driving wheel and the driven wheel are connected through a belt, a first clamping head and a second clamping head are fixed on the belt, the automatic opening and closing of the curtain can be realized by matching a transmission system consisting of the servo gear motor, the driving wheel, the driven wheel and the belt with the connection of the clamping head and a sliding sleeve, the guide rail is made of hollow aluminum alloy materials and is provided with a polytetrafluoroethylene antifriction coating, balls are arranged on the inner side of the sliding sleeve, the running resistance is greatly reduced, a V-shaped movable connecting rod ensures the running stability of the curtain, and the vibration and noise are reduced by the arrangement of a rubber shock pad, and the use experience is improved.

Inventors

  • GONG LI
  • SONG YANLING

Assignees

  • 圆动（上海）信息技术服务有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (7)

  1. 1. The utility model provides a low resistance curtain rail slide mechanism, its characterized in that, including left mount pad (1) and right mount pad (2), be provided with guide rail (3) between left mount pad (1) and right mount pad (2), be provided with servo gear motor (4) on left mount pad (1), the output of servo gear motor (4) passes left mount pad (1) and is provided with action wheel (5), the activity is provided with driven wheel (6) on right mount pad (2), be connected through belt (7) between action wheel (5) and the driven wheel (6), be fixed with first (8) of dop and second (9) of dop on belt (7), guide rail (3) left end sliding connection has a plurality of sliding sleeve one (10), sliding sleeve one (3) right-hand member sliding connection has a plurality of sliding sleeve two (11), two between sliding sleeve one (10) the activity is provided with V type movable connecting rod one (12), two between sliding sleeve two (11) activity are provided with V type movable connecting rod two (13), first dop (8) and sliding sleeve one (10) fixed connection two (9) and two sliding sleeve two (11).
  2. 2. A low resistance curtain rail runner according to claim 1, characterized in that the guide rail (3) is of hollow aluminium alloy material and the inner wall thereof is provided with a teflon antifriction coating.
  3. 3. The low-resistance curtain rail sliding mechanism according to claim 1, wherein the driving wheel (5) and the driven wheel (6) are synchronous pulleys, the belt (7) is a polyurethane synchronous belt, and the synchronous pulleys are matched with the tooth shapes of the synchronous belt.
  4. 4. The low-resistance curtain rail sliding mechanism according to claim 1, wherein a plurality of balls are arranged on the inner sides of the first sliding sleeve (10) and the second sliding sleeve (11), and the balls are in rolling contact with the outer surface of the guide rail (3).
  5. 5. The low-resistance curtain rail sliding mechanism of claim 1, wherein the two ends of the V-shaped movable connecting rod I (12) and the V-shaped movable connecting rod II (13) are movably connected with the sliding sleeve I (10) and the sliding sleeve II (11) through rotating shafts.
  6. 6. The low-resistance curtain rail sliding mechanism according to claim 1, wherein the left mounting seat (1) and the right mounting seat (2) are provided with a plurality of mounting holes, rubber shock pads are arranged in the mounting holes, and the mounting holes are fixedly connected with the mounting surface through screws penetrating through the rubber shock pads.
  7. 7. The low-resistance curtain rail sliding mechanism according to claim 1, wherein the first clamping head (8) and the second clamping head (9) are of L-shaped structures, the horizontal parts of the first clamping head and the second clamping head are fixedly connected with the belt (7) through bolts, and the vertical parts of the first clamping head and the second clamping head are fixedly connected with the first sliding sleeve (10) and the second sliding sleeve (11).

Description

Low resistance curtain rail sliding mechanism Technical Field The utility model belongs to the technical field of curtains, and particularly relates to a low-resistance curtain rail sliding mechanism. Background In the use process of the curtain rail sliding mechanism, the existing curtain rail sliding mechanism often has the problem of larger running resistance. The larger running resistance not only ensures that the curtain is not smooth enough to open and close, influences the use experience of users, but also increases the load of driving components such as a motor, reduces the service life of the driving components and also increases the energy consumption. In addition, the existing curtain rail has certain defects in the aspects of structural stability, shock absorption and noise reduction, and is easy to shake and noise during operation, so that the comfort of the use environment is affected. Therefore, there is a need to design a curtain rail runner that is low in drag, stable in operation, and low in noise. Disclosure of utility model To solve the problems set forth in the background art. The utility model provides a low-resistance curtain rail sliding mechanism, which aims to solve the problems of high running resistance, poor stability and high noise of the existing curtain rail sliding mechanism. The low-resistance curtain rail sliding mechanism comprises a left mounting seat and a right mounting seat, wherein a guide rail is arranged between the left mounting seat and the right mounting seat, a servo gear motor is arranged on the left mounting seat, the output end of the servo gear motor penetrates through the left mounting seat to be provided with a driving wheel, the right mounting seat is movably provided with a driven wheel, the driving wheel and the driven wheel are connected through a belt, a first clamping head and a second clamping head are fixed on the belt, the left end of the guide rail is slidably connected with a first sliding sleeve, the right end of the guide rail is slidably connected with a second sliding sleeve, a first V-shaped movable connecting rod is movably arranged between the first sliding sleeve, a second V-shaped movable connecting rod is movably arranged between the second sliding sleeve, the first clamping head is fixedly connected with the first sliding sleeve, and the second clamping head is fixedly connected with the second sliding sleeve. Further, the guide rail is made of hollow aluminum alloy, and a polytetrafluoroethylene antifriction coating is arranged on the inner wall of the guide rail. The hollow aluminum alloy material enables the guide rail to have lighter weight, convenient installation and transportation and better strength, and the polytetrafluoroethylene antifriction coating can effectively reduce the friction resistance between the sliding sleeve and the guide rail and improve the sliding performance of the curtain rail. Further, the driving wheel and the driven wheel are synchronous pulleys, the belt is a polyurethane synchronous belt, and the tooth shapes of the synchronous pulleys and the synchronous belt are matched. Adopt synchronous pulley and polyurethane hold-in range, can guarantee the accuracy and the stability of transmission, reduce the phenomenon of skidding in the transmission process, polyurethane hold-in range has wear-resisting, corrosion-resistant characteristics simultaneously, has prolonged the life of transmission part. Further, a plurality of balls are arranged on the inner sides of the first sliding sleeve and the second sliding sleeve, and the balls are in rolling contact with the outer surface of the guide rail. The sliding friction between the sliding sleeve and the guide rail is converted into rolling friction by the arrangement of the balls, so that the friction resistance is greatly reduced, and the sliding of the curtain rail is smoother. Further, two ends of the V-shaped movable connecting rod I and the V-shaped movable connecting rod II are movably connected with the sliding sleeve I and the sliding sleeve II through rotating shafts. The V-shaped movable connecting rod can enable the sliding sleeves to be linked with each other in the opening and closing process of the curtain, so that the stable operation of the curtain is ensured, and the phenomenon of inclination or clamping is avoided. Further, a plurality of mounting holes are formed in the left mounting seat and the right mounting seat, rubber shock pads are arranged in the mounting holes, and the mounting holes penetrate through the rubber shock pads through screws to be fixedly connected with the mounting surface. The rubber shock pad can effectively reduce vibration and noise generated during track operation, improves comfort of use environment, and simultaneously enhances stability of track installation. Further, the first clamping head and the second clamping head are of L-shaped structures, the horizontal portion of the first clamping head and the second