CN219672546U

CN219672546U - Windproof curtain

Info

Publication number: CN219672546U
Application number: CN202321080030.9U
Authority: CN
Inventors: 刘成书
Original assignee: Zhejiang Baihe Window Decoration Co ltd
Current assignee: Zhejiang Baihe Window Decoration Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-09-12
Anticipated expiration: 2033-05-08

Abstract

The utility model belongs to the technical field of curtains, and particularly relates to a windproof curtain, which comprises: the window frame is of a U-shaped structure; the top frame is provided with a top cover, the top cover is arranged on the top frame, and the top frame is arranged above the window frame; the curtain component comprises a rolling curtain, a winding drum and a rotating shaft, wherein the rolling curtain is wound and connected on the winding drum, the winding drum is arranged on the rotating shaft, and two ends of the rotating shaft are arranged on the top frame; a drum mounted on one end of the rotation shaft; the window frame is also provided with a clamping groove which is positioned on the inner side frame wall of the window frame, and the rolling curtain is provided with a plurality of clamping components; the utility model has the beneficial effects that the two side edges of the roller shutter are respectively connected with the window frame in a clamping way through the plurality of clamping components, so that the connection firmness between the two side edges of the roller shutter and the window frame is enhanced, and when the curtain is used under the condition of opening the window and ventilating, the roller shutter is not easy to be blown by wind outside the window, thereby achieving the windproof effect.

Description

Windproof curtain

Technical Field

The utility model belongs to the technical field of curtains, and particularly relates to a windproof curtain.

Background

The curtain is a necessity in a family in modern life and is also a necessity in many public places, and has the functions of shading sun, insulating heat and regulating indoor light. The curtain is generally made of cloth, and the cloth curtain is divided into cotton gauze, polyester cloth, polyester cotton blending, cotton-flax blending, non-woven fabrics and the like according to materials.

In the prior art, most curtain cloth is compliant, but has small mass, when the window curtain is blown up to fly, if some articles are placed on the window sill near the window, the window curtain is easy to scrape down to cause unnecessary trouble, and if someone at the window edge is blown off by wind, the work and the life of people are affected.

Disclosure of Invention

The utility model aims at solving the technical problems, and provides a wind-proof curtain which achieves the effect of preventing the curtain from being blown up by wind.

In view of this, the present utility model provides a window covering comprising:

the window frame is of a U-shaped structure;

the top frame is provided with a top cover, the top cover is arranged on the top frame, and the top frame is arranged above the window frame;

the curtain component comprises a rolling curtain, a winding drum and a rotating shaft, wherein the rolling curtain is connected to the winding drum in a winding way, the winding drum is arranged on the rotating shaft, and two ends of the rotating shaft are arranged on the top frame;

a drum mounted on one end of the rotation shaft;

the window frame is also provided with a clamping groove, the clamping groove is positioned on the inner side frame wall of the window frame, and the rolling curtain is provided with a plurality of clamping components.

Further, the plurality of clamping assemblies all comprise a connecting section and clamping blocks, and the two ends of the connecting block are respectively connected with the side edges of the roller shutter and the clamping blocks.

Further, the notch of the clamping groove is provided with a card which is integrally connected.

Further, the rolling curtain is also provided with a counterweight rod, and the counterweight rod is positioned at the bottom end of the rolling curtain.

Further, the window frame is also provided with a groove, and the groove is arranged on the bottom surface of the inner side of the window frame.

Further, the window frame is also provided with a clamping piece, and the clamping piece is positioned on the frame wall at the inner side of the window frame.

The beneficial effects of the utility model are as follows:

1. the window curtain is characterized in that a clamping groove structure is arranged on the frame wall on the inner side of the window frame, clamping components are arranged on the side edges of the roller curtain, the two side edges of the roller curtain are respectively connected with the window frame in a clamping mode, the number of the clamping components is a plurality of, the clamping components are arranged on the two side edges of the roller curtain according to a certain-distance linear array, the connection firmness between the two side edges of the roller curtain and the window frame is enhanced, and when the window curtain is used under the condition of ventilation of windowing, the roller curtain is not easy to be blown by wind outside the window, so that the wind-proof effect is achieved, and the practicability is improved.

2. The clamping assembly consists of a connecting section and clamping blocks, one end of the connecting section is woven on the side edge of the roller shutter, the other end of the connecting section is connected with the clamping blocks, and two sides of a notch of the clamping groove of the window frame are provided with integrally connected clamping structures, so that the width of the notch is reduced, and the limiting effect of the clamping groove on the clamping blocks is improved; the clamping blocks on the connecting section can be plastic round beads or braided balls, so that the attractive appearance of the roller shutter can be enhanced while the windproof effect is ensured.

3. The weight rod is arranged at the bottom end of the roller shutter, so that the weight of the bottom end of the roller shutter is increased, the roller shutter falls down more easily and keeps flat, the roller shutter does not need to be manually adjusted, and the practicability is improved.

4. When the roller shutter falls completely, the counterweight rod at the bottom of the roller shutter just falls into the groove of the window frame, so that the counterweight rod and the window frame are prevented from colliding in the falling process of the roller shutter, the damage caused by the counterweight rod and the window frame is avoided, and meanwhile, the counterweight rod is hidden in the groove of the window frame, so that the using attractiveness of the curtain is improved.

Drawings

FIG. 1 is a schematic exploded view of the structure of the present utility model;

FIG. 2 is a top cross-sectional view of the present utility model;

FIG. 3 is a side cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1B in accordance with the present utility model;

the label in the figure is:

1. a window frame; 2. a top frame; 21. a top cover; 3. a roller shutter; 4. a reel; 5. a rotating shaft; 6. a roller; 7. a clamping assembly; 8. a weight bar; 9. a clamping groove; 10. a groove; 11. a card; 12. a clamping piece; 71. a connection section; 72. and a clamping block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the 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, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Example 1:

the embodiment provides a windbreak window covering comprising:

the window comprises a window frame 1, wherein the window frame 1 is of a U-shaped structure;

the top frame 2, the top frame 2 is provided with a top cover 21, the top cover 21 is arranged on the top frame 2, and the top frame 2 is arranged above the window frame 1;

the curtain component comprises a rolling curtain 3, a winding drum 4 and a rotating shaft 5, wherein the rolling curtain 3 is connected to the winding drum 4 in a winding way, the winding drum 4 is arranged on the rotating shaft 5, and two ends of the rotating shaft 5 are arranged on the top frame 2;

a drum 6, the drum 6 being mounted on one end of the rotation shaft 5;

wherein, still be equipped with draw-in groove 9 on the window frame 1, draw-in groove 9 are located on the inboard frame wall of window frame 1, are equipped with a plurality of joint subassembly 7 on rolling up curtain 3.

In this technical scheme, window frame 1 is U type structure, the top installation at window frame 1 is equipped with roof-rack 2, be equipped with mounting hole and U type groove on the roof-rack 2 respectively, the (window) curtain subassembly comprises roller shutter 3, reel 4 and pivot 5, the reel 4 is installed in pivot 5, and with pivot 5 coaxial rotatable link together, roller shutter 3 twines on reel 4, pivot 5 is installed in roof-rack 2, the one end of pivot 5 is installed on the mounting hole, the other end is installed in U type inslot, and install connection cylinder 6 on the tip, utilize the rotation of cylinder 6 to drive the rotation of pivot 5, thereby make the reel 4 rotate and realize the rising and descending of roller shutter 3.

Be equipped with draw-in groove 9 structure on the inboard frame wall of window frame 1, be equipped with joint subassembly 7 on the side of rolling up curtain 3, in the draw-in groove 9 of window frame 1 is located to joint subassembly 7 in the in-process that rolls up curtain 3 rise and descend, make the both sides limit of rolling up curtain 3 be connected with window frame 1 joint respectively, and joint subassembly 7 is a plurality of according to the installation of certain interval linear array on the survey edge of rolling up curtain 3, can strengthen the connection stability of rolling up curtain 3 and window frame 1 through this structural design, make the (window) curtain when the circumstances of windowing ventilation use, rolling up curtain 3 is difficult to be blown by the wind outside the window, reach windproof effect, the practicality has been improved effectively.

Example 2:

the present embodiment provides a wind-proof window curtain having the following technical features in addition to the technical scheme including the above embodiments.

Further, the plurality of clamping assemblies 7 each comprise a connecting section 71 and a clamping block 72, and two ends of the connecting blocks are respectively connected with the side edge of the roller shutter 3 and the clamping block 72.

Further, a card 11 integrally connected is arranged at the notch of the card slot 9.

In the technical scheme, the clamping assembly 7 consists of a connecting section 71 and clamping blocks 72, wherein the connecting section 71 is made of cloth, one end of the connecting section 71 is woven on the side edge of the roller shutter 3, the other end of the connecting section is connected with the clamping blocks 72, two sides of a notch of a clamping groove 9 of the window frame 1 are provided with integrally connected clamping card 11 structures, the width of the notch is reduced, and the notch only allows the connecting section 71 to pass through; in the ascending and descending process of the roller shutter 3, the connecting section 71 is located at the notch of the clamping groove 9, the clamping block 72 is located in the clamping groove 9 and is in fit connection, and the side edge of the roller shutter 3 and the window frame 1 are firm through the fit connection of the clamping block 72 and the clamping groove 9, so that the roller shutter 3 is not easy to blow up by wind, the window can be opened for preventing wind, and the light shielding effect can be achieved, and the practicability is improved.

The clamping blocks 72 arranged on the connecting section 71 can be plastic round beads or braided balls, so that the wind prevention is ensured, and the aesthetic degree of the roller shutter 3 is enhanced.

Example 3:

Further, the roller shutter 3 is further provided with a counterweight rod 8, and the counterweight rod 8 is positioned at the bottom end of the roller shutter 3.

In this technical scheme, be equipped with counter weight pole 8 on the bottom of rolling up curtain 3, counter weight pole 8 pastes on rolling up curtain 3, at the in-process of rotating rotary drum decline rolling up curtain 3, through designing counter weight pole 8, increases the weight of rolling up curtain 3 bottom for rolling up curtain 3 drops more easily, and keeps the level and smooth, need not to go manual adjustment rolling up curtain 3, improves the practicality.

Example 4:

Further, the window frame 1 is further provided with a groove 10, and the groove 10 is arranged on the bottom surface of the inner side of the window frame 1.

In this technical scheme, design recess 10 on window frame 1, recess 10 locates on the inboard bottom surface of window frame 1, and the structure size of recess 10 and the counter weight pole 8 looks adaptation on the rolling screen 3, when rolling screen 3 falls completely, counter weight pole 8 of rolling screen 3 bottom just can set up in the recess 10 of window frame 1, prevent to bump at the in-process counter weight pole 8 that rolling screen 3 descends and window frame 1, avoid counter weight pole 8 and window frame 1 to cause the damage, increase of service life, hide counter weight pole 8 in window frame 1's recess 10 simultaneously can also add the use aesthetic property of (window) curtain to a certain extent.

Example 5:

Further, the window frame 1 is further provided with a clamping piece 12, and the clamping piece 12 is positioned on the frame wall inside the window frame 1.

In this technical scheme, still be equipped with clamping piece 12 on the inboard frame wall of window frame 1, the in-process of rolling up and down is rolled up curtain 3, and the side of rolling up curtain 3 can slide in the crack of clamping piece 12, and the tip of clamping piece 12 can hug closely with rolling up curtain 3 to press from both sides tight rolling up curtain 3, improve rolling up curtain 3 and window frame 1's connection leakproofness, can block external steam and get into in the room in hot environment, play certain thermal-insulated effect.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, in which the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict, the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present utility model, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are protected by the present utility model.

Claims

1. A window covering, comprising:

the window comprises a window frame (1), wherein the window frame (1) is of a U-shaped structure;

the top frame (2), the top frame (2) is provided with a top cover (21), the top cover (21) is arranged on the top frame (2), and the top frame (2) is arranged above the window frame (1);

the curtain component comprises a rolling curtain (3), a winding drum (4) and a rotating shaft (5), wherein the rolling curtain (3) is connected to the winding drum (4) in a winding way, the winding drum (4) is arranged on the rotating shaft (5), and two ends of the rotating shaft (5) are arranged on the top frame (2);

a roller (6), wherein the roller (6) is arranged on one end of the rotating shaft (5);

the window frame (1) is also provided with a clamping groove (9), the clamping groove (9) is positioned on the inner side frame wall of the window frame (1), and the rolling curtain (3) is provided with a plurality of clamping components (7).

2. A window covering according to claim 1, wherein the plurality of clamping assemblies (7) each comprise a connecting section (71) and a clamping block (72), and two ends of the connecting section are respectively connected with the side edge of the rolling curtain (3) and the clamping block (72).

3. A window covering according to claim 2, characterized in that the notch of the slot (9) is provided with an integrally connected card (11).

4. A window covering according to claim 2, characterized in that the roller blind (3) is further provided with a weight bar (8), the weight bar (8) being located at the bottom end of the roller blind (3).

5. A window covering according to claim 2, characterized in that the window frame (1) is further provided with a recess (10), the recess (10) being provided on the bottom surface of the inner side of the window frame (1).

6. A window covering according to claim 1, characterized in that the window frame (1) is further provided with clips (12), the clips (12) being located on the frame wall inside the window frame (1).