CN213205508U

CN213205508U - Magnetic control shutter

Info

Publication number: CN213205508U
Application number: CN202021452190.8U
Authority: CN
Inventors: 武怀亚
Original assignee: Jiangyin Boqiang Decoration Materials Co ltd
Current assignee: Jiangyin Boqiang Decoration Materials Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-14
Anticipated expiration: 2030-07-21

Abstract

The application relates to the field of shutters, in particular to a magnetic control shutter. Including the window frame, locate counter weight roof beam and a plurality of blade of blind bottom, the window frame includes roof and curb plate, be equipped with the recess on the top extension board, be equipped with the sliding seat in the recess, the bottom of roof is equipped with the gliding through-hole of confession sliding seat, be equipped with the magnetic path on the sliding seat, the window frame outside is equipped with the magnetic control handle of cooperation magnetic path, the magnetic control handle is used for attracting and drives the sliding seat and slide, all blades all include first blade and second blade, be equipped with first slot on the first blade, second blade slidable inserts in first slot, the counter weight roof beam includes first counter weight roof beam and second counter weight roof beam, be equipped with first cavity in the first counter weight roof beam, second counter weight roof beam slidable inserts in first cavity. This application drives the flexible of leaf horizontal slip through horizontal slip sliding seat, makes the blade of shutter not only can slide the shading from top to bottom, can the flexible shading of horizontal slip moreover.

Description

Magnetic control shutter

Technical Field

The application relates to the field of shutters, in particular to a magnetic control shutter.

Background

The blind is a style of window and is also a traditional sunshade product. Modern people advocate healthy and comfortable living and working environments, and the magnetic control shutter has the advantages of space saving and convenience in light adjustment, so that the magnetic control shutter is widely used in family rooms and offices.

The utility model discloses a CN 202788536U's utility model provides a magnetic control shutter is announced to mandate number, the window frame is including arranging the three extension board of top and both sides respectively in, be equipped with the recess on the extension board, be equipped with two fixing bases in the recess of top extension board, be equipped with magnetic control device in the recess of curb plate, the extension board of top extension board and both sides passes through corner mechanism and connects, ladder rope passes through the through-hole of fixing base bottom and is fixed in on the fixer at fixing base top, the fixer rotates and can drive ladder rope and rotate, thereby drive the blade upset, the stay cord passes the fixing base, after corner mechanism and magnetic control device, its end is fixed in on the corner mechanism, when magnetic control device reciprocated, it reciprocates correspondingly to drive the stay.

The related art described above has drawbacks that: the blades can only be lifted up and down to shade light and cannot be moved left and right to shade light.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the blades of the shutter cannot move left and right to shade when ascending and descending to shade, the application provides a magnetic control shutter.

The application provides a magnetic control shutter adopts following technical scheme:

including window frame, the blind that a plurality of blades are constituteed, locate the counter weight roof beam of blind bottom, the window frame includes roof and curb plate, is equipped with the recess on the roof, is equipped with sliding seat, its characterized in that in the recess: the bottom of the top plate is provided with a through hole which is arranged along the length direction of the top plate, and the bottom of the sliding seat is provided with a sliding part which is in sliding fit with the through hole;

the sliding part is provided with a hole communicated with the inside of the sliding seat, the hole is used for penetrating the pull rope and the ladder rope, the sliding seat is provided with a magnetic block, the outside of the window frame is provided with a magnetic control handle matched with the magnetic block, and the magnetic control handle is used for attracting and driving the sliding seat to slide;

all the blades comprise a first blade and a second blade, the central axis of the first blade is parallel to the central axis of the second blade, a first slot is formed in the first blade, and the second blade can be slidably inserted into the first slot;

the counterweight beam comprises a first counterweight beam and a second counterweight beam, the central axis of the first counterweight beam is parallel to the central axis of the second counterweight beam, a first cavity is arranged in the first counterweight beam, and the second counterweight beam can be slidably inserted into the first cavity.

By adopting the technical scheme, when the blades need to move left and right to shade light, the magnetic control handle outside the translation window frame can attract and drive the sliding seat to slide left and right, so that the sliding seat drives the blades and the counterweight beam to slide left and right and stretch, and the effect of shading the shutter blind by sliding left and right and stretching is achieved.

Preferably, the second blade is provided with a second slot, the first slot penetrates through the first blade along the width direction of the blade, the second slot penetrates through the second blade along the width direction of the blade, one end of the first blade facing the second blade is inserted into the second slot, and one end of the second blade facing the first blade is inserted into the first slot.

Through adopting above-mentioned technical scheme, can make first blade and second blade width and weight homogeneous phase the same, avoided first blade and second blade weight difference to cause the blade slope.

Preferably, the sliding seat is provided with a concave cavity, and the concave cavity is used for fixing the magnetic block.

By adopting the technical scheme, the magnetic block and the sliding seat are conveniently connected into a whole.

Preferably, one surface of the sliding seat, which faces away from the room, is provided with a rolling wheel, and the rolling wheel is in sliding contact with the inner wall of the groove.

By adopting the technical scheme, the rolling wheels are in rolling contact with the inner wall of the groove, so that the friction force is small, and labor is saved when the magnetic control handle is used for driving the sliding seat to move.

Preferably, a gravity block is arranged in the second counterweight beam and used for balancing the weight of the first counterweight beam and the second counterweight beam.

Through adopting above-mentioned technical scheme, the weight piece is used for balancing the weight of first counter weight roof beam and second counter weight roof beam, avoids first counter weight roof beam and second counter weight roof beam weight to cause both sides stay cord and ladder rope elasticity degree difference not simultaneously.

Preferably, the inner wall of the through hole is provided with an arc chamfer.

Through adopting above-mentioned technical scheme, the arc chamfer can avoid the sliding seat to block when sliding.

Preferably, the bottom of the sliding seat is provided with a second hole, and the sliding part is in threaded connection with the second hole.

Through adopting above-mentioned technical scheme, the sliding seat can be dismantled with the sliding part and be connected, and the sliding seat of being convenient for is installed or is dismantled on the through-hole.

Preferably, a third slot is arranged at the opening of the cavity, an inserting plate is inserted into the third slot, and the inserting plate is used for sealing the opening of the cavity.

By adopting the technical scheme, on one hand, the inserting plate can block the magnetic block, so that the magnetic block is prevented from falling off from the concave cavity; on the other hand, the magnetic block is convenient to install or replace.

Drawings

Fig. 1 is a schematic view of an overall structure of a magnetically controlled blind according to an embodiment of the present application.

FIG. 2 is a schematic structural view of a top plate and a sliding seat in an embodiment of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a rear view of the slide shoe of an embodiment of the present application;

FIG. 5 is a front view of a blade of an embodiment of the present application;

FIG. 6 is a top view of a counterweight beam of an embodiment of the present application;

fig. 7 is a sectional view taken along line a-a of fig. 6.

Description of reference numerals: 1. a window frame; 2. a counterweight beam; 3. a blade; 4. a top plate; 5. a side plate; 6. a groove; 7. a sliding seat; 8. a through hole; 9. a sliding part; 10. a hole; 11. pulling a rope; 12. a magnetic block; 13. a magnetic control handle; 14. a first blade; 15. a second blade; 16. a first slot; 17. a first counterweight beam; 18. a second counterweight beam; 19. a first cavity; 20. a second slot; 21. a cavity 22, a ladder cord; 23. a rolling wheel; 24. a second cavity; 25. a gravity block; 26, arc chamfering; 27. a second hole; 28. a base plate; 29. a third slot; 30. inserting plates; 31. and (6) corner connectors.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses a magnetic control shutter. Referring to fig. 1, the magnetic control shutter consists of a window frame 1, a shutter formed by a plurality of blades 3, a counterweight beam 2 arranged at the bottom of the shutter, ladder ropes 22 for turning the blades 3 and pull ropes 11 for lifting the blades 3. The window frame 1 consists of a top plate 4, a side plate 5 and a bottom plate 28, wherein the bottom plate 28 and the side plate 5 are connected through an angle connector 31, and the top plate 4 and the side plate 5 are connected through an angle connector 31. Be equipped with recess 6 on roof 4, be equipped with sliding seat 7 in the recess 6, the bottom of roof 4 is equipped with through-hole 8 along 4 length direction on the roof, sliding seat 7 can be on through-hole 8 horizontal slip, and all blades 3 comprise first blade 14 and second blade 15, and counter weight roof beam 2 comprises first counter weight roof beam 17 and second counter weight roof beam 18, and sliding seat 7 horizontal slip can drive counter weight roof beam 2 and the flexible of blade 3 horizontal slip.

Referring to fig. 2 and 3, in order to control the sliding of sliding seat 7 from the outside of window frame 1, a concave cavity 21 is formed on the indoor side of sliding seat 7, and concave cavity 21 is used for fixing magnetic block 12. In order to facilitate the installation or the disassembly of the magnetic block 12, a third slot 29 is arranged at the opening of the concave cavity 21, an inserting plate 30 is inserted into the third slot 29, and the inserting plate 30 can close the opening of the concave cavity 21. A magnetic control handle 13 matched with the magnetic block 12 is arranged outside the window frame 1, and the sliding seat 7 can be attracted and driven to slide by moving the magnetic control handle 13.

Referring to fig. 2, the bottom of the sliding seat 7 is provided with a second hole 27 and a sliding portion 9, and the sliding portion 9 is screwed into the second hole 27 in order to facilitate the installation of the sliding seat 7 on the through hole 8 and the removal or installation of the sliding seat 7 from the recess 6. The sliding part 9 is provided with a hole 10 communicated with the inside of the sliding seat 7, and the hole 10 is used for penetrating the pull rope 11 and the ladder rope 22.

Referring to fig. 4, in order to make the magnetic control handle 13 save more labor when controlling the sliding of the sliding seat 7, a rolling wheel 23 is arranged on the surface of the sliding seat 7 facing away from the room, and the rolling wheel 23 is in sliding contact with the inner wall of the groove 6. In order to further reduce the friction when the sliding seat 7 slides on the through hole 8, the through hole 8 is provided with an arc-shaped chamfer 26 (see fig. 1).

Referring to fig. 5, the central axis of the first blade 14 is parallel to the central axis of the second blade 15. In order to ensure that the width and the weight of the first blade 14 and the second blade 15 are the same and prevent the blades 3 from inclining in use, a first slot 16 is arranged on the first blade 14, and a second slot 20 is arranged on the second blade 15; the first slot 16 penetrates the first blade 14 along the width direction of the blade 3, and the second slot 20 penetrates the second blade 15 along the width direction of the blade 3; the end of the first blade 14 facing the second blade 15 is slidably inserted into the second slot 20; the second blade 15 is slidably inserted into the first slot 16 toward one end of the first blade 14.

Referring to fig. 6 and 7, the counterweight beam 2 includes a first counterweight beam 17 and a second counterweight beam 18, a central axis of the first counterweight beam 17 is parallel to a central axis of the second counterweight beam 18, a first cavity 19 is provided in the first counterweight beam 17, and the second counterweight beam 18 is slidably inserted into the first cavity 19. In order to avoid the inconsistent tightness degree of the two pull ropes caused by the different weights of the first counterweight beam 17 and the second counterweight beam 18, a second cavity 24 is arranged in the second counterweight beam 18, a gravity block 25 is arranged in the second cavity 24, and the gravity block 25 is used for balancing the weights of the first counterweight beam 17 and the second counterweight beam 18.

The implementation principle of the magnetic control shutter in the embodiment of the application is as follows: when the blind needs to slide, stretch and shade, the sliding seat 7 can be attracted and driven to slide, stretch and shade left and right by translating the magnetic control handle 13 outside the window frame 1 with hands, so that the blades 3 and the counterweight beam 2 are driven to slide, stretch and shade left and right, and the effect of stretching and shade the blind can be achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a magnetic control shutter, includes window frame (1), the blind that a plurality of blades (3) are constituteed, locates counter weight roof beam (2) of blind bottom, and window frame (1) is equipped with recess (6) including roof (4) and curb plate (5) on roof (4), is equipped with sliding seat (7), its characterized in that in recess (6): the bottom of the top plate (4) is provided with a through hole (8), the through hole (8) is arranged along the length direction of the top plate (4), the bottom of the sliding seat (7) is provided with a sliding part (9), and the sliding part (9) is in sliding fit with the through hole (8);

a hole (10) communicated with the inside of the sliding seat (7) is formed in the sliding part (9), the hole (10) is used for penetrating a pull rope (11) and a ladder rope (22), a magnetic block (12) is arranged on the sliding seat (7), a magnetic control handle (13) matched with the magnetic block (12) for use is arranged outside the window frame (1), and the magnetic control handle (13) is used for attracting and driving the sliding seat (7) to slide;

all the blades (3) comprise a first blade (14) and a second blade (15), the central axis of the first blade (14) is parallel to the central axis of the second blade (15), a first slot (16) is formed in the first blade (14), and the second blade (15) can be slidably inserted into the first slot (16);

the counterweight beam (2) comprises a first counterweight beam (17) and a second counterweight beam (18), the central axis of the first counterweight beam (17) is parallel to the central axis of the second counterweight beam (18), a first cavity (19) is arranged in the first counterweight beam (17), and the second counterweight beam (18) can be slidably inserted into the first cavity (19).

2. A magnetically controlled shutter as claimed in claim 1, wherein: be equipped with second slot (20) on second blade (15), first slot (16) link up first blade (14) along blade (3) width direction, and second slot (20) all link up second blade (15) along blade (3) width direction, and first blade (14) are inserted in second slot (20) towards the one end of second blade (15), and second blade (15) are inserted in first slot (16) towards the one end of first blade (14).

3. A magnetically controlled shutter as claimed in claim 1, wherein: the sliding seat (7) is provided with a concave cavity (21), and the concave cavity (21) is used for fixing the magnetic block (12).

4. A magnetically controlled shutter as claimed in claim 1, wherein: one surface of the sliding seat (7) back to the room is provided with a rolling wheel (23), and the rolling wheel (23) is in sliding contact with the inner wall of the groove (6).

5. A magnetically controlled shutter as claimed in claim 1, wherein: a gravity block (25) is arranged in the second counterweight beam (18), and the gravity block (25) is used for balancing the weight of the first counterweight beam (17) and the second counterweight beam (18).

6. A magnetically controlled shutter as claimed in claim 1, wherein: the inner wall of the through hole (8) is provided with an arc chamfer (26).

7. A magnetically controlled shutter as claimed in claim 1, wherein: the bottom of the sliding seat (7) is provided with a second hole (27), and the sliding part (9) is in threaded connection with the second hole (27).

8. A magnetically controlled shutter as claimed in claim 3, wherein: a third slot (29) is arranged at the opening of the cavity (21), an inserting plate (30) is inserted into the third slot (29), and the inserting plate (30) is used for sealing the opening of the cavity (21).