CN215108649U

CN215108649U - High magnetic force manual rolling shutter window

Info

Publication number: CN215108649U
Application number: CN202121296325.0U
Authority: CN
Inventors: 张卫华
Original assignee: Jiangsu Yaxin Glass Co ltd
Current assignee: Jiangsu Yaxin Glass Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-10
Anticipated expiration: 2031-06-08

Abstract

The utility model provides a high magnetic force manual roll-up window, including the window frame that comprises top frame, bottom frame and left frame and right frame, right frame includes the cell body, detain the apron of establishing on the cell body, the both sides swivelling joint of top frame has the roll-up spindle, the periphery parcel of roll-up spindle has the roll-up cloth, the one end of roll-up spindle is equipped with the line concentration portion, the winding has the stay cord on the line concentration portion, the lower extreme of top frame is connected with the bottom plate, sliding connection has the inner pull rod in the cell body, the free end of stay cord is passed and is connected on the bottom plate after bypassing the inner pull rod by the bottom plate, the inner pull rod is embedded to be equipped with a plurality of interior magnets, the outside of apron is equipped with the recess, be equipped with an open-ended outer pull rod in the recess, and be fixed with the outer magnet that attracts with interior magnet in the outer pull rod, outer magnet contacts with the bottom surface of recess, in order to reduce the distance between outer magnet and the interior magnet, the magnetic force that attracts mutually has increased, the rolling blind cloth can be more conveniently opened.

Description

High magnetic force manual rolling shutter window

Technical Field

The utility model relates to a roll up curtain window technical field, especially relate to a manual roll up curtain window of high magnetic force.

Background

The hollow roller shutter glass window has good sound insulation and heat insulation effects, and meanwhile has a selective sun-shading effect and good privacy. Therefore, the method is popular and popular with a large number of users in the market.

Most of the existing hollow roller shutter windows use the attraction of a magnet as power to drive a roller shutter shaft to rotate so as to open or close the roller shutter cloth. However, because the cover plate is arranged between the inner magnet and the outer magnet, if the cover plate is too thin, the strength is not enough; if the apron is too thick, increase the cost on the one hand, on the other hand increases the distance between interior magnet and the outer magnet, leads to magnetic force to reduce, is difficult for driving the roll-up shaft and rotates.

SUMMERY OF THE UTILITY MODEL

Therefore, there is a need for a high magnetic force manual roller shutter window to solve the problem that the magnetic force of the existing magnetic control roller shutter window is too small, so that the roller shutter is not easy to open or close.

In order to solve the technical problem, the utility model provides a following technical scheme:

a high-magnetic manual roller shutter window comprises a window frame consisting of a top frame, a bottom frame, a left frame and a right frame, wherein the right frame comprises a groove body and a cover plate buckled on the groove body, two sides of the top frame are rotatably connected with roller shutter shafts, the periphery of each roller shutter shaft is wrapped with roller shutter cloth, one end of each roller shutter shaft is provided with a wire collecting part, each wire collecting part is wound with a pull rope, the lower end of the top frame is connected with a bottom plate, the groove body is connected with an inner pull rod in a sliding manner, the free end of each pull rope penetrates through the bottom plate and bypasses the inner pull rod to be connected to the bottom plate upwards, a plurality of inner magnets are embedded in the inner pull rod, a groove is formed in the outer side of the cover plate, an outer pull rod with an opening is arranged in the groove, outer magnets attracted with the inner magnets are fixed in the outer pull rod, and are in contact with the bottom surfaces of the groove, so that the distance between the outer magnets and the inner magnets is reduced; the inner pull rod can be driven to slide in the groove body through the outer pull rod so as to drive the rolling shutter shaft to rotate.

Preferably, the groove body is provided with clamping grooves along two sides of the length direction, clamping blocks matched with the clamping grooves are arranged on two sides of the cover plate, hook grooves are formed in the outer sides of the groove body, and clamping hooks matched with the hook grooves are arranged on the outer sides of the clamping blocks on the cover plate.

Preferably, the upper part and the lower part of the inner pull rod are rotatably connected with rollers, and the rollers are connected with the groove body and the cover plate in a sliding manner.

Preferably, the two ends of the roller shutter shaft are connected with limiting plates, and the roller shutter cloth is wrapped between the two limiting plates.

Preferably, the lower end of the roll curtain cloth is connected with a load-bearing strip with the same width.

The utility model has the advantages that: set up the recess on the apron, outer pull rod is located the recess, can not make the apron whole too light and thin on the one hand, has improved intensity, and on the other hand has reduced the distance between outer magnet and the interior magnet, has increased the magnetic force of attracting mutually, and pull rod slides in the cell body in promotion that can be more convenient to realize rolling up the rotation of curtain axle, thereby more convenient roll up curtain cloth of opening.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of FIG. 1 with the cover plate removed;

FIG. 3 is a schematic view of the tank and the cover plate;

FIG. 4 is a schematic view of the tank body separated from the cover plate;

in the drawing, 1-top frame, 2-bottom frame, 3-right frame, 4-groove body, 5-cover plate, 6-rolling shaft, 7-rolling curtain cloth, 8-line concentration part, 9-pulling rope, 10-bottom plate, 11-inner pull rod, 12-inner magnet, 13-groove, 14-outer pull rod, 15-outer magnet, 16-clamping groove, 17-clamping block, 18-hooking groove, 19-clamping hook, 20-roller, 21-limiting plate and 22-load bearing strip.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-4, a high magnetic force manual roller shutter window includes a window frame composed of a top frame 1, a bottom frame 2, a left frame and a right frame 3, the right frame 3 includes a slot 4 and a cover plate 5 buckled on the slot 4, two sides of the top frame 1 are rotatably connected with a roller shutter shaft 6, a roller shutter cloth 7 is wrapped on the periphery of the roller shutter shaft 6, two ends of the roller shutter shaft 6 are connected with limit plates 21, the roller shutter cloth 7 is wrapped between the two limit plates 21, and the lower end of the roller shutter cloth 7 is connected with a load bearing strip 22 with the same width. The weight bar 22 can pull the rolling blind cloth 7 downwards, so that the rolling blind cloth 7 can keep a flat state and prevent wrinkles.

One end of the rolling shaft 6 is provided with a line concentration part 8, a pull rope 9 is wound on the line concentration part 8, the lower end of the top frame 1 is connected with a bottom plate 10, an inner pull rod 11 is connected in the groove body 4 in a sliding manner, the free end of the pull rope 9 penetrates through the bottom plate 10 and bypasses the inner pull rod 11 to be connected to the bottom plate 10 upwards, a plurality of inner magnets 12 are embedded in the inner pull rod 11, a groove 13 is arranged on the outer side of the cover plate 5, an outer pull rod 14 with an opening on one side is arranged in the groove 13, an outer magnet 15 which is attracted with the inner magnet 12 is fixed in the outer pull rod 14, and the outer magnet 15 is contacted with the bottom surface of the groove 13 so as to reduce the distance between the outer magnet 15 and the inner magnet 12; the inner pull rod 11 can be driven by the outer pull rod 14 to slide in the groove body 4 so as to drive the rolling blind shaft 6 to rotate.

The two sides of the groove body 4 along the length direction are provided with clamping grooves 16, the two sides of the cover plate 5 are provided with clamping blocks 17 matched with the clamping grooves 16, the outer side of the groove body 4, located at the clamping grooves 16, is provided with hook grooves 18, and the outer side of the cover plate 5, located at the clamping blocks 17, is provided with clamping hooks 19 matched with the hook grooves 18. The cover plate 5 is connected with the groove body 4 more stably through the matching of the clamping groove 16 and the clamping block 17 and the matching of the hook groove 18 and the clamping hook 19.

The upper portion and the lower portion of the inner pull rod 11 are rotatably connected with idler wheels 20, the idler wheels 20 are connected with the groove body 4 and the cover plate 5 in a sliding mode, and sliding smoothness of the inner pull rod 11 is improved.

In summary, the groove 13 is formed in the cover plate 5, and the outer pull rod 14 is located in the groove 13, so that on one hand, the cover plate 5 is not too thin and light, the strength is improved, on the other hand, the distance between the outer magnet 15 and the inner magnet 12 is reduced, the attractive magnetic force is increased, and the inner pull rod 11 can be more conveniently pushed to slide in the groove 4, so that the rolling shaft 6 can rotate, and the rolling cloth 7 can be more conveniently opened.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a manual roll-up window of high magnetic force, includes the window frame of compriseing top frame (1), end frame (2) and left side frame and right frame (3), right side frame (3) include cell body (4), detain apron (5) of establishing on cell body (4), the both sides rotatable coupling of top frame (1) has roll-up curtain axle (6), and the peripheral parcel of roll-up curtain axle (6) has roll-up curtain cloth (7), and the one end of roll-up curtain axle (6) is equipped with line concentration portion (8), and the winding has stay cord (9) on line concentration portion (8), and the lower extreme of topside frame (1) is connected with bottom plate (10), its characterized in that, sliding connection has interior pull rod (11) in cell body (4), and the free end of stay cord (9) is passed by bottom plate (10) and is walked interior pull rod (11) after and is connected on bottom plate (10), and interior pull rod (11) are embedded to be equipped with a plurality of interior magnet (12), a groove (13) is formed in the outer side of the cover plate (5), an outer pull rod (14) with one open side is arranged in the groove (13), an outer magnet (15) attracted with the inner magnet (12) is fixed in the outer pull rod (14), and the outer magnet (15) is in contact with the bottom surface of the groove (13) so as to reduce the distance between the outer magnet (15) and the inner magnet (12); the inner pull rod (11) can be driven to slide in the groove body (4) through the outer pull rod (14) so as to drive the rolling blind shaft (6) to rotate.

2. The manual roll-up window of high magnetic force of claim 1, characterized in that, the cell body (4) is equipped with draw-in groove (16) along its length direction's both sides, and the both sides of apron (5) are equipped with fixture block (17) that match with draw-in groove (16), and the outside that lies in draw-in groove (16) on cell body (4) is equipped with collude groove (18), and the outside that lies in fixture block (17) on apron (5) is equipped with the trip (19) that matches with collude groove (18).

3. The manual rolling shutter window with high magnetic force according to claim 1, wherein the upper and lower parts of the inner pull rod (11) are rotatably connected with rollers (20), and the rollers (20) are slidably connected with the groove body (4) and the cover plate (5).

4. The manual rolling shutter window with high magnetic force according to claim 2, characterized in that two ends of the rolling shutter shaft (6) are connected with limiting plates (21), and the rolling shutter cloth (7) is wrapped between the two limiting plates (21).

5. Manual roller shutter window with high magnetic force according to claim 2, characterized in that the lower end of the roller shutter cloth (7) is connected with a load bar (22) of equal width.