CN210508984U

CN210508984U - Wind-resistant high-strength sun-shading roller shutter

Info

Publication number: CN210508984U
Application number: CN201920807318.9U
Authority: CN
Inventors: 仇林军; 李晓电
Original assignee: Shanghai Yueda Svn Energy Saving Technology Co ltd; Jiangsu Yueda Svn Energy Saving Technology Co ltd
Current assignee: Shanghai Yueda Svn Energy Saving Technology Co ltd; Jiangsu Yueda Svn Energy Saving Technology Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-12
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a wind-resistant high strength sunshade roller shutter, including roller shutter body and window frame, the roller shutter body sets up inside the window frame, roller shutter body top is rotated and is connected with the reel, the centre of gyration fixedly connected with axis of rotation of reel, the axis of rotation rotates with external fixed wall and is connected, be provided with the tractive line on the roller shutter body, the both ends of tractive line are located roller shutter body both sides respectively and all twine in the axis of rotation in outer part, the partial welding that the window frame is located roller shutter body bottom has the pull ring, the side of window frame is connected with the wind-resistant device of the wind-resistant intensity of increase roller shutter body. The utility model discloses a tractive rope and fixed rope for roll up the curtain body and fixed along three rectilinear direction, increased the wind-resistant strength of rolling up the curtain body, set up two symmetries simultaneously and roll up the anti-aerofoil that the curtain body put to one side and fully offset with rolling up the curtain body, play the cushioning effect, reduce the wind-force influence that the sunshade was rolled up the curtain and received.

Description

Wind-resistant high-strength sun-shading roller shutter

Technical Field

The utility model relates to a sunshade roller shutter technical field especially relates to a wind-resistant high strength sunshade roller shutter.

Background

The sunshade roller shutter is a roller shutter which is used for effectively blocking strong light from entering a room and has the functions of light transmission, scene penetration and temperature regulation. The roller blind can be applied to various reconstruction decorations according to different requirements, such as villas, office buildings, business buildings, hotels, high-end factory buildings and the like.

And the roller blind rolls up owing to a lot of applications in the higher place of floor, and along with the floor number becomes many, wind will produce great effect to what roller blind caused, under the condition that wind (especially strong wind) blown, easily flutters and luffing motion for the sunshade effect is poor, and wobbling curtain cloth will send noise, not only influences people's life, probably causes the destroyed condition of roller blind structure moreover, based on this, this utility model designs an anti-wind high strength roller blind.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wind-resistant high-strength sunshade roller shutter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a curtain is rolled up in anti-wind high strength sunshade, includes and rolls up curtain body and window frame, it sets up inside the window frame to roll up the curtain body, it is connected with the reel to roll up curtain body top rotation, the rotation center fixedly connected with axis of rotation of reel, the axis of rotation rotates with external fixed wall to be connected, it is provided with the tractive line on the curtain body to roll up, the both ends of tractive line are located respectively and roll up curtain body both sides and all twine in the axis of rotation in outer part, the partial welding that the window frame is located roll curtain body bottom has the pull ring, the side of window frame is connected with the anti-wind device of the anti-wind intensity of the.

Preferably, the wind-resistant device includes that two symmetries roll up the wind-resistant board that the curtain body set up, every a screw hole has all been seted up to the bottom of wind-resistant board, two the common threaded connection has double threaded screw in the screw hole of wind-resistant board, double threaded screw's one end threaded connection has the stopper, double threaded screw's other end welding has the knob.

Preferably, the one end of tractive rope is fixed in the axis of rotation, the other end of tractive rope passes the axis of rotation and has coiled the runner, the centre of gyration threaded connection of runner has the hand rocker, the runner passes through the round pin hub connection and rotates on the inner wall of window frame.

Preferably, the roller shutter body comprises a plurality of sun-shading cloth pieces, first line holes are formed in two ends of each sun-shading cloth piece, the pulling rope penetrates through each first line hole and is fixedly connected with the sun-shading cloth pieces, a second line hole is formed in the center of each sun-shading cloth piece in a penetrating mode, a plurality of fixing ropes are inserted into the second line holes in a penetrating mode, and the bottom of each fixing rope is glued with the pulling hook.

Preferably, a support rod is glued on one side, away from the wind-resistant plates, of the window frame, and the length of the support rod penetrating through the window frame is greater than the distance between the two wind-resistant plates.

Preferably, fixed rope and second wire hole clearance fit, the one end that the drag hook was kept away from to fixed rope is connected fixedly with external fixed station.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a first line hole and second line hole on every sun-shading cloth piece are passed respectively to tractive rope and fixed rope to it is fixed simultaneously through runner and pull ring with tractive rope and fixed rope, make the roll curtain body fixed along three rectilinear direction, increased the wind-resistant strength of roll curtain body.

2. The utility model discloses set up the anti-wind board of two symmetry book curtain bodies simultaneously to can control anti-wind board swivelling slope and the bracing piece counterbalance, control two anti-wind boards and book curtain body through the double-end screw rod simultaneously and fully offset, thereby can play the cushioning effect through the anti-wind board of putting to one side under the great state of wind-force, thereby reduce rocking noise abatement between the sunshade cloth piece, and increase the wind-resistant strength of rolling up the curtain body.

Drawings

FIG. 1 is a schematic structural view of a wind-resistant high-strength roller blind according to the present invention;

FIG. 2 is a schematic structural view of a roller shutter body of the wind-resistant high-strength sun-shading roller shutter of the present invention;

FIG. 3 is a schematic structural view of the wind-resistant high-strength roller blind according to the present invention in a wind-resistant state;

fig. 4 is a side view of the wind-resistant plate in the wind-resistant high-strength roller blind of the present invention.

In the figure: 1

roller shutter body

1, 101 sunshade cloth piece, 102 first line hole, 103 second line holes, 2 window frames, 3 reels, 4 axis of rotation, 5 runners, 6 hand poles, 7 wind-resistant board, 8 guy ropes, 9 fixed ropes, 10 drag hooks, 11 pull rings, 12 double-end screw rods, 13 stopper, 14 knobs, 15 bracing pieces.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a wind-resistant high-strength sunshade roller shutter, including roller shutter body 1 and window frame 2, roller shutter body 1 sets up inside window frame 2, roller shutter body 1 top is rotated and is connected with reel 3, the centre of rotation fixedly connected with axis of rotation 4 of reel 3, axis of rotation 4 rotates with external fixed wall and is connected, be provided with tractive rope 8 on roller shutter body 1, the both ends of tractive rope 8 are located roller shutter body 1 both sides respectively and all twine on axis of rotation 4 in outer part, the partial welding that window frame 2 is located roller shutter body 1 bottom has pull ring 11, the side of window frame 2 is connected with the wind-resistant device of increase roller shutter body 1 wind-resistant intensity.

The wind resisting device comprises wind resisting plates 7 which are symmetrically arranged and are arranged on a roller shutter body 1, a threaded hole is formed in the bottom of each wind resisting plate 7, threaded holes of the two wind resisting plates 7 are connected with a double-threaded screw 12 through common threads, one end of the double-threaded screw 12 is connected with a limiting block 13 through threads, the other end of the double-threaded screw 12 is welded with a knob 14, a limiting groove is formed in the wind resisting plate 7 located on one side of the limiting block 13 in a clearance fit mode with the limiting block, the limiting block 13 and the limiting groove are of square structures, and the wind resisting plates 7 can be limited not to rotate relatively.

The one end of tractive rope 8 is fixed on axis of rotation 4, the other end of tractive rope 8 passes axis of rotation 4 and has convoluteed runner 5, the centre of rotation threaded connection of runner 5 has hand lever 6, runner 5 rotates through the round pin axle and connects on the inner wall of window frame 2, roll up curtain body 1 comprises a plurality of sunshade cloth 101, first line hole 102 has all been seted up at the both ends of every sunshade cloth 101, tractive rope 8 pass every first line hole 102 and with sunshade cloth 101 fixed connection, the center of every sunshade cloth 101 all runs through and has seted up second line hole 103, the common interlude of a plurality of second line holes 103 has fixed rope 9, the bottom veneer of fixed rope 9 has drag hook 10, cooperation through drag hook 10 and pull ring 11 can be so that fixed rope 9 is fixed on window frame 2.

One side veneer that wind-resisting board 7 was kept away from to window frame 2 has bracing piece 15, bracing piece 15 runs through 2 bracing pieces 15 of window frame's length and is greater than the distance between two wind-resisting boards 7, fixed rope 9 and second wire hole 103 clearance fit, the one end that drag hook 10 was kept away from to fixed rope 9 is connected fixedly with external fixed station, make can control wind-resisting board 7 rotatory around double threaded screw 12, offset until wind-resisting board 7 and bracing piece 15, wind-resisting board 7 through putting to one side forms the triangle-shaped structure, make the device more stable.

The utility model discloses in, the pulling rope 8 is connected and can be realized rolling up packing up and putting down of curtain through the rotation of control runner 5 in first line hole 102, in this connection, pulling rope 8 passes first line hole 102 on each sunshade cloth 101 of 1 both sides of rolling up curtain body respectively, it is fixed to the anti-wind of rolling up curtain body 1 both sides to have realized, when wind blows, pulling rope 8 can play the effect of buffering, the position that lies in the middle of sunshade cloth 101 simultaneously sets up second line hole 103 and inserts and be equipped with fixed rope 9, and fixed rope 9's bottom fixed connection's drag hook 10 can insert in pull ring 11 and make both fixed, under this state, fixed rope 9 has played the effect of preventing wind of third layer buffering to rolling up curtain body 1, be equivalent to rolling up the centre and both sides of curtain body 1 and by slowly filling simultaneously, the anti-wind ability of curtain body 1 has been increased.

Meanwhile, two wind-resistant plates 7 rotatably arranged on the window frame 2 can realize the process of being close to each other through the threaded connection with two different turning thread sections of the double-threaded screw 12, so that the two wind-resistant plates 7 can be fully abutted against the two sides of the roller shutter body 1, and the wind-resistant plates 7 can be controlled to rotate relative to the double-threaded screw 12 simultaneously until the state is the same as that in the figure 4, the two wind-resistant plates 7 are fully abutted against the inner side and the outer side of the roller shutter body 1 at the moment, and are in an inclined state, when wind force acts, the shaking between the sunshade cloth pieces can be reduced, the noise is reduced, and the wind resistance strength is improved simultaneously.

It should be noted that the joints of the support rod 15, the window frame 2 and the wind-resistant plate 7 are provided with positioning pins, which are not shown in the drawings, so as to respectively fix the wind-resistant plate 7 in the vertical state and the inclined state.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a curtain is rolled up in anti-wind high strength sunshade, includes and rolls up curtain body (1) and window frame (2), its characterized in that, it sets up inside window frame (2) to roll up curtain body (1), it is connected with reel (3) to roll up curtain body (1) top rotation, the centre of rotation fixedly connected with axis of rotation (4) of reel (3), axis of rotation (4) are rotated with external fixed wall and are connected, it is provided with tractive rope (8) on curtain body (1) to roll up, the both ends of tractive rope (8) are located respectively and roll up curtain body (1) both sides and all twine on axis of rotation (4) outer part, the partial welding that window frame (2) are located curtain body (1) bottom has pull ring (11), the side of window frame (2) is connected with the anti-wind device of increase curtain body (1) wind-resistant strength.

2. The wind-resistant high-strength sun-shading roller shutter as claimed in claim 1, characterized in that the wind-resistant device comprises two wind-resistant plates (7) arranged symmetrically on the shutter body (1), a threaded hole is formed in the bottom of each wind-resistant plate (7), a double-threaded screw (12) is connected to the threaded holes of the two wind-resistant plates (7) through common threads, a limit block (13) is connected to one end of the double-threaded screw (12) through threads, and a knob (14) is welded to the other end of the double-threaded screw (12).

3. The wind-resistant high-strength sun-shading roller shutter as claimed in claim 1, wherein one end of the pulling rope (8) is fixed on the rotating shaft (4), the other end of the pulling rope (8) passes through the rotating shaft (4) and is wound with the rotating wheel (5), the rotation center of the rotating wheel (5) is in threaded connection with a hand-operated rod (6), and the rotating wheel (5) is rotatably connected to the inner wall of the window frame (2) through a pin shaft.

4. The wind-resistant high-strength sun-shading roller shutter as claimed in claim 1, characterized in that the shutter body (1) is composed of a plurality of sun-shading cloth blocks (101), both ends of each sun-shading cloth block (101) are provided with first line holes (102), the pulling rope (8) passes through each first line hole (102) and is fixedly connected with the sun-shading cloth block (101), the center of each sun-shading cloth block (101) is provided with a second line hole (103) in a penetrating manner, a plurality of fixing ropes (9) are inserted into the second line holes (103) together, and the bottom of the fixing ropes (9) is glued with a pulling hook (10).

5. The wind-resistant high-strength sun-shading roller shutter as claimed in claim 1, characterized in that a support rod (15) is glued to the side of the window frame (2) far away from the wind-resistant plate (7), and the length of the support rod (15) penetrating through the window frame (2) is greater than the distance between the two wind-resistant plates (7).

6. The wind-resistant high-strength sun-shading roller shutter as claimed in claim 4, characterized in that the fixing rope (9) is in clearance fit with the second string hole (103), and one end of the fixing rope (9) far away from the draw hook (10) is fixedly connected with an external fixing table.