Search

CN-224214098-U - Anti-deformation PVC shutter

CN224214098UCN 224214098 UCN224214098 UCN 224214098UCN-224214098-U

Abstract

The utility model belongs to the technical field of shutters, and particularly relates to an anti-deformation PVC shutter which comprises a window frame and shutter strips, wherein sliding sleeves are sleeved at the left end and the right end of each shutter strip in a sliding mode, the sliding sleeves are in contact with the window frame, a clamping block is fixedly connected to one end, close to the window frame, of each sliding sleeve, the clamping block is clamped with the window frame, a backboard is connected to the inner side of the window frame and is positioned on the back of each shutter strip in a sliding mode, and a supporting buckle is fixedly connected to the backboard and is connected with a shutter She Tiaoka. According to the utility model, the two back plates are arranged on the inner side of the window frame, the supporting buckles are arranged on each back plate, the number and the positions of the supporting buckles correspond to those of the shutter strips, and the clamping sleeve is sleeved at the edges of the shutter strips, so that the shutter strips can be reinforced and supported, the wind resistance of the shutter strips is improved, and the shutter strips are not easy to deform.

Inventors

  • HUANG BENLIANG

Assignees

  • 福建卓逸窗饰有限公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (6)

  1. 1. The anti-deformation PVC shutter comprises a window frame (1) and shutter strips (2) and is characterized in that sliding sleeves (3) are sleeved at the left end and the right end of each shutter strip (2) in a sliding mode, the sliding sleeves (3) are in interference fit with the window frame (1), clamping blocks (4) are fixedly connected to one ends, close to the window frame (1), of the sliding sleeves (3), the clamping blocks (4) are clamped with the window frame (1), back plates (8) are fixedly connected to the back plates (8) and located on the inner sides of the shutter strips (2), and supporting buckles (9) are clamped with the shutter strips (2).
  2. 2. The anti-deformation PVC shutter as set forth in claim 1, wherein the inside of the sliding sleeve (3) is fixedly connected with a guide square rod (5), the guide square rod (5) is in sliding connection with the shutter strip (2), a first spring (6) is arranged in the shutter strip (2), one end of the first spring (6) is fixedly connected with the guide square rod (5), and the other end of the first spring (6) is fixedly connected with the inner surface of the shutter strip (2).
  3. 3. The anti-deformation PVC shutter as claimed in claim 1, wherein the circumferential surface of the shutter strip (2) is connected with a lock sleeve (7) through threads, and the lock sleeve (7) is abutted against the sliding sleeve (3).
  4. 4. The anti-deformation PVC shutter as claimed in claim 1, wherein the back of the back plate (8) is fixedly connected with a locking block (10), the inside of the locking block (10) is slidably connected with a locking pin (11), the locking pin (11) is inserted into the window frame (1), a spring II (12) is arranged in the locking block (10), a deflector rod (13) is fixedly connected to a pin body of the locking pin (11), and the deflector rod (13) penetrates through the locking block (10) and is slidably connected with the locking block (10).
  5. 5. The anti-deformation PVC blind according to claim 4, wherein one end of the second spring (12) is fixedly connected with the locking pin (11), and the other end of the second spring (12) is fixedly connected with the inner surface of the locking block (10).
  6. 6. The anti-deformation PVC blind window according to claim 4, wherein the rod body of the deflector rod (13) is fixedly connected with a magnetic ring (14), and the magnetic ring (14) is attracted with the locking piece (10).

Description

Anti-deformation PVC shutter Technical Field The utility model relates to the technical field of blinds, in particular to an anti-deformation PVC blind. Background The PVC shutter is a building sunshade product made of polyvinyl chloride (PVC) as a main material, and is widely applied to houses, offices, commercial spaces and other places due to the characteristics of economy, water resistance, moisture resistance, portability, easy installation and the like. Through retrieving, the utility model patent of publication number CN209976398U discloses an environmental protection and energy saving weather resistant shutter, including top PVC horizontal pole, end PVC horizontal pole, right PVC standpipe, left PVC standpipe and a plurality of PVC window leaf, right side PVC standpipe and left PVC standpipe are installed respectively between the both ends of top PVC horizontal pole and end PVC horizontal pole, electro-magnet switch and wiring stake are installed to the front side of end PVC horizontal pole one end, the operation groove has all been seted up at the top at top PVC horizontal pole and end PVC horizontal pole both ends, install the visor through the hinge on the operation groove, the mounting groove has all been seted up at the both ends of top PVC horizontal pole and end PVC horizontal pole, annular electromagnet of fixed mounting is provided with to the mounting groove in one side of annular electromagnet, the callus on the sole is installed to the one end that the magnet seat is in the mounting groove open end, set up the screw between mounting groove and the operation groove, install fixing bolt through external screw and internal screw fit in the screw hole, this environmental protection and energy saving weather resistant shutter reasonable in design, simple to install, does not destroy the wall body. However, the existing PVC shutter is easy to blow and deform due to the material, especially when used in high-rise buildings, so that the use is affected, and the PVC shutter needs to be replaced integrally after deformation, so that the PVC shutter is troublesome. Therefore, improvements are needed. Disclosure of utility model The utility model aims to provide an anti-deformation PVC shutter, which solves the problems that the existing PVC shutter is easy to blow and deform due to the material reason, especially when used in high-rise buildings, the use is affected, and the existing PVC shutter needs to be replaced integrally after deformation, so that the existing PVC shutter is troublesome. In order to achieve the purpose, the anti-deformation PVC shutter comprises a window frame and shutter strips, wherein sliding sleeves are sleeved at the left end and the right end of each shutter strip in a sliding mode, the sliding sleeves are in contact with the window frame, a clamping block is fixedly connected to one end, close to the window frame, of each sliding sleeve, the clamping block is clamped with the window frame, a back plate is connected to the inner side of the window frame and located on the back of each shutter strip in a sliding mode, and a supporting buckle is fixedly connected to the back plate and connected with each shutter She Tiaoka. Preferably, the inside fixedly connected with direction square rod of sliding sleeve, direction square rod and tripe strip sliding connection, the inside of tripe strip is provided with spring one, one end and direction square rod fixed connection of spring one, the other end fixed connection of spring one is in the internal surface of tripe strip. The elasticity of the first spring can act on the sliding sleeve through the guide square rod, so that a clamping block on the sliding sleeve is always clamped into the window frame. Preferably, the circumferential surface of the shutter strip is connected with a lock sleeve through threads, and the lock sleeve is abutted against the sliding sleeve. Through the setting of lock sleeve, have the spacing effect of locking to the sliding sleeve. Preferably, the back fixedly connected with locking piece of backplate, the inside sliding connection of locking piece has the locking pin, the locking pin is pegged graft with the window frame, the inside of locking piece is provided with the spring two, fixedly connected with driving lever on the round pin body of locking pin, the driving lever runs through the locking piece and with locking piece sliding connection. The locking pin in the locking block is inserted into the window frame, so that the backboard can be fixed, and meanwhile, the backboard is convenient to assemble and disassemble on the window frame. Preferably, one end of the second spring is fixedly connected with the locking pin, and the other end of the second spring is fixedly connected with the inner surface of the locking block. By arranging the second spring, the elastic force can act on the locking pin, so that the locking pin is always inserted into the window frame. Preferably, a magnetic ring i