CN215804088U

CN215804088U - Window with external roller shutter yarn

Info

Publication number: CN215804088U
Application number: CN202122298359.XU
Authority: CN
Inventors: 陆小弟; 彭栩; 薛松池; 李金燕
Original assignee: Jiangsu Liheng Curtain Wall Technology Co ltd
Current assignee: Jiangsu Liheng Curtain Wall Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-11
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a window with an external rolling screen window, which comprises a window frame, a casement window and a screen mesh, wherein the casement window and the screen mesh are arranged in the window frame; the casement window is hinged in the lower frame; a curtain rolling device is arranged in the upper frame, the curtain rolling device is fixed on the cross beam, a through groove is formed in the middle of the cross beam, one end of a gauze is fixed on the curtain rolling device, and the other end of the gauze is arranged in front of the casement window through the through groove; the screen is rolled up or lowered through the screen rolling device, and the utility model realizes opening and closing by setting the screen into a screen rolling mode, and has simple structure and simple and convenient operation; meanwhile, the window frame structure is divided into an upper frame and a lower frame which are separated, the curtain rolling device is placed on the upper frame and vertically arranged in front of a casement window of the lower frame through the through groove, soft magnetic strips are arranged on two sides of the gauze and in the rail groove to realize sealing, and the protection effect is guaranteed while the gauze is convenient to lift.

Description

Window with external roller shutter yarn

Technical Field

The utility model relates to the field of windows, in particular to a window with external roller shutter yarns.

Background

The window, in the building, refers to the opening constructed on the wall or roof, in order to make the light or air enter the room, with the development of the building technology and the improvement of the living standard of human beings, the structure of the window is also getting more complicated to meet the higher requirement, the advanced building will adopt the double-deck or even three-deck vacuum Low-E glass, the double-channel rubber sealing strip, in order to guarantee its best heat preservation and heat insulation performance. The horizontal skylight may be made as a frameless unit, also known as a lighting cover. Glass curtain walls can be considered as a special window, i.e. the entire building facade becomes a light-permeable window.

But current window can add one deck screen window in the indoor or outside of window in order to improve the barrier propterty to the mosquito, but the design of current screen window often reaches the purpose that improves mosquito protective effect through sacrificing ventilation effect, and when the screen window no matter set up in the inboard of glass window or outside inconvenient opening. Therefore, there is a need for a novel window structure that can prevent mosquitoes and insects from entering, has good ventilation effect and is convenient to open and close.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a window with an external roller blind yarn, which has the advantages of good ventilation effect and convenience in opening and closing while preventing mosquitoes from entering.

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

a window with external roller blind yarns comprises a window frame, a casement window and a screen net, wherein the casement window and the screen net are arranged in the window frame; the casement window is hinged in the lower frame; a curtain rolling device is arranged in the upper frame and fixed on the cross beam, a through groove is formed in the middle of the cross beam, one end of the gauze is fixed on the curtain rolling device, and the other end of the gauze is arranged in front of the casement window through the through groove; the screen is rolled up or down by the curtain rolling device.

The utility model realizes the opening and closing by setting the gauze as the roller shutter, has simple structure and simple and convenient operation; meanwhile, the window frame structure is divided into an upper frame and a lower frame which are separated, the curtain rolling device is placed on the upper frame and vertically arranged in front of a casement window of the lower frame through the through groove, and the protection effect is guaranteed while the window frame is convenient to lift.

Furthermore, the width of the gauze is larger than that of the lower frame, two sides of the lower frame are provided with vertical downward rail grooves, and two sides of the gauze are arranged in the rail grooves and are rolled up or lowered down along the rail grooves.

Set up the rail groove in lower frame both sides, gauze width is greater than the lower frame width, and during the rail groove was located to gauze both sides, can strengthen the sealed effect of gauze both sides, rail groove also can play a fine guide effect to the rolling up or falling of gauze simultaneously.

Furthermore, soft magnetic strips are bonded on two sides of the gauze, soft magnetic strips are bonded on the inner wall of the rail groove far away from the end of the casement window, and soft magnetic strips are arranged on two sides of the gauze and are arranged in the rail groove.

Because the gauze is naturally put down, the two sides of the gauze are difficult to be attached to the inside of the rail groove, and the soft magnetic strips are arranged on the two sides of the gauze and the rail groove, so that the two sides of the gauze are tightly attached to the rail groove under the action of the soft magnetic strips after the gauze is hung down, and the soft texture of the soft magnetic strips can not influence the rolling of the gauze.

Furthermore, a cylindrical hanging piece is fixed at the bottom end of the gauze, the length of the hanging piece is the same as the width of the lower frame, and the hanging piece is made of metal materials.

The soft magnetic strips can enhance the sealing performance but also can increase the friction, and the metal pendants can provide downward gravity for the gauze, so that the friction force of the descending of the gauze is overcome, and the sealing effect of the lower end of the gauze is also ensured.

Further, the roller shutter comprises a roller, a driving wheel and an annular pull rope; the roller is rotationally fixed in the upper frame, a plurality of clamping blocks are uniformly distributed on the surface of one end of the driving wheel along the radial direction, and the pull rope is sleeved at the other end of the driving wheel; the single clamping block is arranged along the axial direction, one end of the driving wheel with the clamping block is embedded into the roller, and the roller is driven to rotate by the driving wheel; the joint of the driving wheel and the pull rope is provided with a guide box, and the guide box is wrapped outside the joint of the driving wheel and the pull rope.

Furthermore, a vertical installation groove is formed in the window frame on one side close to the driving wheel, one end of the curtain rolling device provided with a guide box is arranged on the upper side of the installation groove, and one end of the curtain rolling device provided with a clamping block penetrates through the installation groove and is arranged in the upper frame; the pull rope is downwards arranged in the mounting groove along the guide box.

Furthermore, the mounting groove upside is fixed with an ejector rod, the ejector rod is located the direction box below, the window frame of direction box department is close to it has a first opening to open flat-open window one side, the window frame of mounting groove bottom is close to it has a second opening to open flat-open window one side, the stay cord cover is located on the window frame between first opening and the second opening.

The guide box is convenient for the stay cord to pull the driving wheel to complete the up-and-down lifting of the gauze.

The utility model opens up an independent space for installing the roller shutter device in the frame, the pull rope comes out from the first opening and then enters the installation groove again from the second opening, and then is sleeved on one side of the driving wheel to form a ring shape, and the pull rope is lifted upwards by the ejector rod, thereby facilitating the lifting operation of the gauze.

Furthermore, the upper frame both sides are equipped with the closing plate, avoid the mosquito to get into indoor from the upper frame.

In conclusion, the utility model has the following beneficial effects: the utility model realizes the opening and closing by setting the gauze as the roller shutter, has simple structure and simple and convenient operation; meanwhile, the window frame structure is divided into an upper frame and a lower frame which are separated, the curtain rolling device is placed on the upper frame and vertically arranged in front of a casement window of the lower frame through the through groove, soft magnetic strips are arranged on two sides of the gauze and in the rail groove to realize sealing, and the protection effect is guaranteed while the gauze is convenient to lift.

Drawings

FIG. 1 is a front view of a window with an external roller blind according to an embodiment;

FIG. 2 is a rear view of a window with an external roller blind according to an embodiment;

FIG. 3 is a view showing a structure of a mounting structure of the roll blind according to the embodiment;

FIG. 4 is a view of the construction of the screen mounting according to an embodiment;

FIG. 5 is a view showing the construction of a shutter according to the embodiment;

FIG. 6 is a view showing a structure of a driving wheel according to the embodiment;

fig. 7 is a cross-sectional view of a window with an external roller blind according to an embodiment.

In the figure: 1. a window frame; 2. putting the frame on; 3. a cross beam; 4. a lower frame; 5. a hanging block; 6. a casement window; 7. a first opening; 8. a second opening; 9. a roller blind device; 10. a screen; 11. a through groove; 12. a roller; 13. a drive wheel; 14. pulling a rope; 15. a clamping block; 16. a guide box; 17. a rail groove; 18. a soft magnetic strip.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Examples

The embodiment provides a window with external roller blind yarns, which comprises a window frame 1, a casement window 6 and a screen 10, wherein the casement window 6 and the screen 10 are arranged in the window frame 1, the window frame 1 comprises an upper frame 2 and a lower frame 4 positioned below the upper frame 2, and the upper frame 2 and the lower frame 4 are separated by a cross beam 3; the casement window 6 is hinged in the lower frame 4; a curtain rolling device 9 is arranged in the upper frame 2, the curtain rolling device 9 is fixed on the cross beam 3, a through groove 11 is formed in the middle of the cross beam 3, one end of a gauze 10 is fixed on the curtain rolling device 9, and the other end of the gauze is arranged in front of the casement window 6 through the through groove 11; the screen 10 is rolled up or down by the roller blind 9. The utility model realizes the opening and closing by arranging the gauze 10 as the roller shutter, has simple structure and simple and convenient operation; meanwhile, the window frame 1 is structurally divided into an upper frame 2 and a lower frame 4 which are separated, the curtain rolling device 9 is placed on the upper frame 2, and the curtain rolling device is hung in front of a casement window 6 arranged on the lower frame 4 through a through groove 11, so that the protection effect is guaranteed while the curtain rolling device is convenient to lift.

The width of the gauze 10 is larger than that of the lower frame 4, the two sides of the lower frame 4 are provided with vertical downward rail grooves 17, the two sides of the gauze 10 are arranged in the rail grooves 17, the sealing effect of the two sides of the gauze 10 can be enhanced, and the gauze 10 is rolled up or lowered along the rail grooves 17, so that the rail grooves 17 can also play a good guiding role in rolling up or lowering down the gauze 10.

Because the gauze 10 is naturally laid down, the two sides of the gauze are difficult to be attached to the inside of the rail groove 17, soft magnetic strips 18 are arranged on the two sides of the gauze 10 and the rail groove 17, so that the two sides of the gauze 10 are tightly attached to the rail groove 17 under the action of the soft magnetic strips 18 after the gauze is hung down, and the soft texture of the soft magnetic strips 18 does not influence the rolling of the gauze 10.

Wherein, a cylindrical hanging piece 5 is fixed at the bottom end of the gauze 10, the length of the hanging piece 5 is the same as the width of the lower frame 4, and the hanging piece 5 is made of metal material. The soft magnetic strips 18 increase the friction while enhancing the sealing properties, and the metal tabs 5 give the screen 10 a downward force of gravity, overcoming the frictional force of the descending screen 10, and also ensuring the sealing effect at the lower end of the screen 10.

The roller shutter 9 comprises a roller 12, a driving wheel 13 and an annular pull rope 14; the roller 12 is rotationally fixed in the upper frame 2, a plurality of clamping blocks 15 are uniformly distributed on the surface of one end of the driving wheel 13 along the radial direction, and the pull rope 14 is sleeved at the other end of the driving wheel 13; the single clamping block 15 is arranged along the axial direction, one end of the driving wheel 13 with the clamping block 15 is embedded into the roller 12, and the roller 12 is driven to rotate by the driving wheel 13; a guide box 16 is arranged at the joint of the driving wheel 13 and the pull rope 14, and the guide box 16 is wrapped outside the joint of the driving wheel 13 and the pull rope 14. The guide box 16 facilitates the pulling rope 14 to pull the driving wheel 13 to complete the up-and-down lifting of the gauze 10.

Wherein, a vertical installation groove is arranged inside one side of the window frame 1 close to the driving wheel 13, one end of the roller shutter device 9 provided with the guide box 16 is arranged at the upper side of the installation groove, and one end of the roller shutter device 9 provided with the clamping block 15 penetrates through the installation groove and is arranged in the upper frame 2; the pull cord 14 is positioned down the guide box 16 into the mounting slot.

Wherein, the mounting groove upside is fixed with an ejector pin, and the ejector pin is located and is led 16 below of box, and the window frame 1 that leads 16 departments is close to 6 one sides of flat-open window and opens and have a first opening 7, and the window frame 1 of mounting groove bottom is close to 6 one sides of flat-open window and opens and have a second opening 8, and the stay cord 14 cover is located on the window frame 1 between first opening 7 and the second opening 8. The utility model opens up an independent space for installing the roller shutter 9 in the frame, the pull rope 14 comes out of the first opening 7 and then enters the installation groove again from the second opening 8, and then is sleeved on one side of the driving wheel 13 to form a ring shape, and the ejector rod lifts the pull rope 14 upwards to facilitate the lifting operation of the gauze 10.

Wherein, 2 both sides of upper ledge are equipped with the closing plate, avoid the mosquito to get into indoor from upper ledge 2.

In conclusion, the utility model has the following beneficial effects: the utility model realizes the opening and closing by arranging the gauze 10 as the roller shutter, has simple structure and simple and convenient operation; meanwhile, the window frame 1 is structurally divided into an upper frame 2 and a lower frame 4 which are separated, the curtain rolling device 9 is placed on the upper frame 2, the curtain rolling device hangs in front of a casement window 6 arranged on the lower frame 4 through a through groove 11, soft magnetic strips 18 are arranged on two sides of a screen 10 and in a rail groove 17 to realize sealing, and the protection effect is guaranteed while the window frame is convenient to lift.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides a window of external shutter screen in area, includes window frame (1) to and flat-open window (6) and gauze (10) of setting in window frame (1), its characterized in that: the window frame (1) comprises an upper frame (2) and a lower frame (4) positioned below the upper frame (2), and the upper frame (2) and the lower frame (4) are separated by a cross beam (3); the casement window (6) is hinged in the lower frame (4); a curtain rolling device (9) is arranged in the upper frame (2), the curtain rolling device (9) is fixed on the cross beam (3), a through groove (11) is formed in the middle of the cross beam (3), one end of the gauze (10) is fixed on the curtain rolling device (9), and the other end of the gauze is arranged in front of the casement window (6) through the through groove (11); the screen (10) is rolled up or down by the roller blind device (9).

2. A window with an external roller screen according to claim 1, wherein: gauze (10) width is greater than lower frame (4) width, open vertical decurrent rail groove (17) in lower frame (4) both sides, gauze (10) both sides are located in rail groove (17) and along rail groove (17) upwards curl up or descend.

3. A window with an external roller screen according to claim 2, wherein: soft magnetic strips (18) are bonded on two sides of the gauze (10), the soft magnetic strips (18) are bonded on the inner wall of the rail groove (17) far away from the end of the casement window (6), and the soft magnetic strips (18) arranged on two sides of the gauze (10) are arranged in the rail groove (17).

4. A window with an external roller screen according to claim 1, wherein: a cylindrical hanging block (5) is fixed at the bottom end of the gauze (10), and the length of the hanging block (5) is the same as the width of the lower frame (4).

5. A window with an external roller screen according to claim 1, wherein: the hanging block (5) is made of metal material.

6. A window with an external roller screen according to claim 1, wherein: the roller shutter (9) comprises a roller (12), a driving wheel (13) and an annular pull rope (14); the roller (12) is rotationally fixed in the upper frame (2), a plurality of clamping blocks (15) are uniformly distributed on the surface of one end of the driving wheel (13) along the radial direction, and the pull rope (14) is sleeved at the other end of the driving wheel (13); the single clamping block (15) is arranged along the axial direction, one end of the driving wheel (13) with the clamping block (15) is embedded into the roller (12), and the roller (12) is driven to rotate by the driving wheel (13); a guide box (16) is arranged at the joint of the driving wheel (13) and the pull rope (14), and the guide box (16) is wrapped at the outer side of the joint of the driving wheel (13) and the pull rope (14).

7. A window with an external roller screen according to claim 6, characterized in that: a vertical installation groove is formed in one side, close to the driving wheel (13), of the window frame (1), one end, provided with a guide box (16), of the roller shutter (9) is arranged on the upper side of the installation groove, one end, provided with a clamping block (15), of the roller shutter (9) penetrates through the installation groove and is arranged in the upper frame (2); the pull rope (14) is downwards arranged in the mounting groove along the guide box (16).

8. A window with an external roller screen according to claim 7, wherein: the mounting groove upside is fixed with an ejector rod, the ejector rod is located direction box (16) below, window frame (1) of direction box (16) department is close to it has a first opening (7) to open flat-open window (6) one side, window frame (1) of mounting groove bottom is close to it has a second opening (8) to open flat-open window (6) one side, stay cord (14) cover is located on window frame (1) between first opening (7) and second opening (8).

9. A window with an external roller screen according to claim 1, wherein: and sealing plates are arranged on two sides of the upper frame (2).