CN219887941U - Wind-proof sunshade rolling curtain - Google Patents

Abstract

The utility model provides a wind-proof and sun-shading rolling curtain, and belongs to the technical field of curtains. The utility model comprises a window frame and a limiting traction mechanism; the limiting traction mechanism comprises fixed side plates arranged on two sides of the window frame, and winding rods are rotatably connected between the two fixed side plates. Through spacing drive mechanism's effect, according to the both sides of curtain body and stopper fixed connection's effect, can carry out spacingly to the both sides of curtain body, increased the curtain body on the one hand and opened the stability of sheltering from the whereabouts, the staff of being convenient for uses the curtain body and shelter from, on the other hand the effect of stopper has increased the spacing effect of the both sides of curtain body, avoids blowing the swing with the curtain body because of external wind-force, the corresponding phenomenon that has reduced curtain body shake production noise to be convenient for people rest indoor, promoted the result of use of people to the curtain body.

Description

Wind-proof sunshade rolling curtain

Technical Field

The utility model relates to the field of curtains, in particular to a wind-proof and sun-shading roller shutter curtain.

Background

In daily life, curtains are necessary facilities in places such as houses and hotels. The curtain is used as an ornament on a window, shields the sun for people, adjusts the brightness of light indoors, protects privacy or shields the outside at night when sleeping, is arranged on the window, adjusts the brightness of indoor light through opening and closing the curtain, adds a pleasant and beautiful appearance to the life of people, and becomes an indispensable living article in the life of people.

When the window curtain is in use, because the material of the window curtain is lighter, in the in-service use process, the indoor air circulation is not influenced when the sunlight is shielded or the personal privacy is protected, when the sunlight is strong, the window curtain is required to be pulled down, when the window is in an open state, the external wind force can blow and swing the window curtain, and due to the action of the wind force, the shaking of the window curtain can generate more noise, and accordingly people are inconvenient to rest indoors, so that the use effect of people on the window curtain is reduced, and the windproof and sunshade rolling curtain is provided.

Disclosure of Invention

In order to make up the defects, the utility model provides a windproof and sunshade rolling curtain, which aims to solve the problems that when a window is in an open state, external wind can blow and swing the curtain, and the shaking of the curtain can generate more noise due to the action of the wind, so that people are inconvenient to rest indoors.

The utility model is realized in the following way:

the utility model provides a windproof and sunshade rolling curtain, which comprises a window frame and a limiting traction mechanism;

the utility model provides a spacing traction mechanism, including installing the fixed curb plate in window frame both sides, two rotate between the fixed curb plate and be connected with the winding pole, just the both ends of winding pole all rotate and extend to the outside of fixed curb plate, the both ends fixedly connected with fixed disk of winding pole, the inboard of fixed disk is connected with torsion spring, the outer wall winding of winding pole is connected with the (window) curtain body, square groove has been seted up to the inboard of fixed curb plate, the inside fixedly connected with gag lever post of vertical setting in square groove, the lateral wall sliding connection of gag lever post has the stopper, the bottom fixedly connected with two fixed plates of window frame, two rotate between the fixed plate and be connected with the dwang, just the one end rotation of dwang extends to the outside of fixed plate, the lateral wall winding of dwang is connected with the haulage rope, the lateral wall of dwang is located the outside fixedly connected with rolling disk of fixed plate, the outer wall of fixed plate is connected with the connecting rope, the one end that the fixed plate was kept away from to the connecting rope is connected with the inserted bar, the one end fixedly connected with crank of dwang.

Preferably, the fixed side plate and the fixed plate are provided with rotating grooves, and the winding rod and the rotating rod respectively extend to the outside of the fixed side plate and the fixed plate in a rotating way through the rotating grooves.

Preferably, one end of the traction rope far away from the rotating rod is connected to the bottom of the curtain body, two sides of the curtain body are fixedly connected with the limiting block, and the outer side wall of the limiting block is in sliding fit with the inner side wall of the square groove.

Preferably, one end of the torsion spring far away from the fixed disc is connected to the outer side of the fixed side plate, and the torsion spring is sleeved on the outer side of the rotating rod.

Preferably, a plurality of jacks are formed in the rotating disc and the fixed plate, and the jacks are correspondingly arranged.

Preferably, the insert rod and the jack are arranged in a sliding manner, and the insert rod fixes the rotating disc and the fixed plate through the jack.

The beneficial effects of the utility model are as follows:

according to the windproof and sunshade rolling curtain provided by the embodiment of the utility model, through the action of the limiting traction mechanism, according to the action of the fixed connection of the two sides of the curtain body and the limiting blocks, the two sides of the curtain body can be limited, so that on one hand, the stability of the curtain body in opening and shielding falling is increased, the curtain body is convenient for workers to use and shield, on the other hand, the limiting effect of the two sides of the curtain body is increased, the curtain body is prevented from blowing and swinging due to external wind force, and the phenomenon of noise generated by shaking of the curtain body is correspondingly reduced, thereby facilitating people to rest indoors and improving the use effect of the curtain body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a window covering according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of a window covering according to an embodiment of the present utility model, shown in FIG. 1, at A;

fig. 3 is a schematic side sectional view of a wind-proof and sun-shading rolling curtain according to an embodiment of the present utility model.

In the figure: 1. a window frame; 2. fixing the side plates; 201. winding a rod; 202. a fixed plate; 203. a torsion spring; 204. a curtain body; 205. a limit rod; 206. a limiting block; 207. a fixing plate; 208. a rotating lever; 209. a traction rope; 2010. a rotating disc; 2011. a connecting rope; 2012. a rod; 2013. and (5) a crank.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-3, a wind-proof and sun-shading rolling curtain comprises a window frame 1 and a limit traction mechanism; the limiting traction mechanism comprises fixed side plates 2 arranged on two sides of the window frame 1, a winding rod 201 is rotatably connected between the two fixed side plates 2, two ends of the winding rod 201 are rotatably extended to the outside of the fixed side plates 2, two ends of the winding rod 201 are fixedly connected with a fixed disc 202, the inner side of the fixed disc 202 is connected with a torsion spring 203, the outer wall of the winding rod 201 is wound and connected with a curtain body 204, a square groove is formed in the inner side of the fixed side plates 2, a vertically arranged limiting rod 205 is fixedly connected to the inner side of the square groove, a limiting block 206 is slidably connected to the outer side wall of the limiting rod 205, two fixed plates 207 are fixedly connected to the bottom of the window frame 1, a rotating rod 208 is rotatably connected between the two fixed plates 207, one end of the rotating rod 208 is rotatably extended to the outer side of the fixed plates 207, the outer side wall of the rotating rod 208 is wound and connected with a traction rope 209, the outer side wall of the rotating rod 208 is fixedly connected with a rotating disc 2010, the outer wall of the fixed plate 207 is connected with a connecting rope 2011, one end of the connecting rope 2011, which is far away from the fixed plate 207, is connected with a limiting rod 206, and one end of the rotating rod 208 is fixedly connected with a crank 2013;

the utility model is further specifically detailed, the fixed side plate 2 and the fixed plate 207 are provided with rotating grooves, the winding rod 201 and the rotating rod 208 respectively extend to the outside of the fixed side plate 2 and the fixed plate 207 through the rotating grooves in a rotating way, one end of the traction rope 209, which is far away from the rotating rod 208, is connected to the bottom of the curtain body 204, two sides of the curtain body 204 are fixedly connected with the limiting block 206, the outer side wall of the limiting block 206 is in sliding fit with the inner side wall of the square groove, one end of the torsion spring 203, which is far away from the fixed disc 202, is connected to the outer side of the fixed side plate 2, the torsion spring 203 is sleeved on the outer side of the rotating rod 208, the rotating disc 2010 and the fixed plate 207 are respectively provided with a plurality of jacks, the jacks are correspondingly arranged, the inserting rod 2012 and the jacks are in sliding arrangement, and the inserting rod 2012 fixes the rotating disc 2010 and the fixed plate 207 through the jacks;

it should be noted that, according to the function of the connecting rope 2011, the plunger 2012 can be stably located at one side of the fixing plate 207, so as to be convenient for the staff to use;

through the setting of above-mentioned technical scheme, according to the both sides of curtain body 204 and stopper 206 fixed connection's effect, can carry out spacingly to the both sides of curtain body 204, on the one hand increased curtain body 204 and opened the stability that shelters from whereabouts, the staff of being convenient for uses the curtain body 204 and shelter from, on the other hand stopper 206's effect, the spacing effect of both sides of curtain body 204 has been increased, avoid blowing the swing with curtain body 204 because of external wind-force, the corresponding phenomenon that has reduced curtain body 204 shake production noise, thereby be convenient for people have a rest indoor, people's result of use to curtain body 204 has been promoted.

As shown in fig. 1-3, the working principle of the wind-proof and sun-shading rolling curtain is as follows: when a user uses the window curtain body 204, the crank 2013 is rotated to drive the rotating rod 208 to rotate, the traction rope 209 is correspondingly pulled to enable the window curtain body 204 to move downwards, the window frame 1 is shielded, after the window curtain body 204 is shielded, the inserting rod 2012 is inserted into the inserting hole, the rotating disc 2010 is fixed with the fixing plate 207, the rotating rod 208 can be fixed, the window curtain body 204 is correspondingly fixed, if the window curtain body 204 needs to be rolled, only the inserting rod 2012 needs to be taken down, and at the moment, the window curtain body 204 automatically rolls according to the action of the winding rod 201 and the torsion spring 203;

according to the effect of both sides and stopper 206 fixed connection of curtain body 204, can carry out spacingly to the both sides of curtain body 204, on the one hand increased curtain body 204 and opened the stability that shelters from whereabouts, the staff of being convenient for uses the curtain body 204 and shelters from, on the other hand stopper 206's effect has increased the spacing effect of the both sides of curtain body 204, avoids blowing the swing with the curtain body 204 because of external wind-force, corresponding reduction curtain body 204 shake produces the phenomenon of noise to be convenient for people rest indoor, promoted the result of use of people to curtain body 204.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The wind-proof and sun-shading rolling curtain comprises a window frame (1) and is characterized by also comprising a limiting traction mechanism;

the limiting traction mechanism comprises fixed side plates (2) arranged on two sides of a window frame (1), two limiting rods (205) which are vertically arranged are rotationally connected between the fixed side plates (2), two ends of each limiting rod (201) are rotationally extended to the outside of the fixed side plates (2), two ends of each winding rod (201) are fixedly connected with fixed discs (202), torsion springs (203) are connected to the inner sides of the fixed discs (202), curtain bodies (204) are wound on the outer walls of the winding rods (201), square grooves are formed in the inner sides of the fixed side plates (2), limiting rods (205) which are vertically arranged are fixedly connected with limiting blocks (206) in a sliding mode, two fixed plates (207) are fixedly connected to the bottom of the window frame (1), rotating rods (208) are rotationally connected between the fixed plates (207), one ends of the rotating rods (208) are rotationally extended to the outer sides of the fixed plates (207), a pulling rope (208) is wound on the outer side walls of the rotating rods (208), the pulling rope (209) is fixedly connected to the outer sides of the fixed discs (207), one end of the connecting rope (2011) far away from the fixed plate (207) is connected with an inserting rod (2012), and one end of the rotating rod (208) is fixedly connected with a crank (2013).

2. A wind-proof and sun-shading rolling curtain according to claim 1, characterized in that the fixed side plate (2) and the fixed plate (207) are provided with rotating grooves, and the winding rod (201) and the rotating rod (208) are respectively rotated and extended to the outside of the fixed side plate (2) and the fixed plate (207) through the rotating grooves.

3. The wind-proof and sun-shading rolling curtain according to claim 1, wherein one end of the hauling rope (209) far away from the rotating rod (208) is connected to the bottom of the curtain body (204), two sides of the curtain body (204) are fixedly connected with the limiting block (206), and the outer side wall of the limiting block (206) is in sliding fit with the inner side wall of the square groove.

4. A wind-proof and sun-shading rolling curtain according to claim 1, characterized in that one end of the torsion spring (203) far away from the fixed disc (202) is connected to the outer side of the fixed side plate (2), and the torsion spring (203) is sleeved on the outer side of the rotating rod (208).

5. A wind-proof and sun-shading rolling curtain according to claim 1, characterized in that the rotating disc (2010) and the fixed plate (207) are provided with a plurality of jacks, and the jacks are correspondingly arranged.

6. A wind-break and sun-break roller shutter according to claim 5, characterized in that the plug bar (2012) is slidingly arranged with the socket, the plug bar (2012) fixing the rotating disc (2010) with the fixing plate (207) through the socket.