A kind of magnetic attraction-based tilted louver curtain

Abstract

The present invention discloses a magnetic tilt-based louver curtain, which includes an outer cover body, glass, and a louver curtain assembly; the louver curtain assembly includes a louver curtain frame composed of an upper beam of the fan frame, a bottom beam of the fan frame, and two vertical side beams of the fan frame, louver blades, a mechanical timer, and a rotating shaft. A vertically penetrating chute is provided on the vertical side of the outer end face of the side beam of the fan frame, and a plurality of uniformly arranged sliders are provided in the chute and cooperate with it; a plurality of louver blades are uniformly arranged horizontally between the two side beams of the fan frame. A central rotating shaft fixedly connected thereto is provided in the middle of the louver blade, and both ends of the central rotating shaft are respectively inserted on the sliders, so that the sliders can drive the louver blades to slide up and down on the glass surface during the process of sliding up and down in the chute. The louver curtain can control the state of the louver blades tomorrow morning through the mechanical timer at night, with a clever design; and the magnetic sheet and the rotating shaft are attracted to each other by magnetic force, so that the louver blades are in a horizontal mode in the natural state, with simple operation and convenient use.

Description

Technical Field

[0001] The present invention relates to the technical field of curtains, and in particular to a magnetically tilted blind. Background Art

[0002] With the development of curtains, curtains have become an indispensable interior decoration for the living room, a perfect combination of functionality and decorativeness; the main function of curtains is to isolate the room from the outside world and maintain the privacy of the room, and at the same time it is an indispensable decoration for home decoration.

[0003] The existing easy-to-roll Venetian blinds cannot be opened at a certain time point by mechanical timing, and the existing easy-to-roll Venetian blinds are easy to be entangled with foreign objects due to the long loop rope. Therefore, we propose a easy-to-roll Venetian blinds, which can be controlled by a mechanical timer to automatically adjust the blinds from a vertical state mode to a horizontal state mode the next morning at night, and has strong practicality. Summary of the invention

[0004] In order to solve the above problems existing in the prior art, the purpose of the present invention is to provide a magnetically tilted blind.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A magnetically tilted blind curtain comprises an outer cover, glass and a blind curtain assembly;

[0007] The venetian blind assembly includes a venetian blind frame consisting of a fan frame upper beam, a fan frame bottom beam and two vertical fan frame side beams, louvers, a mechanical timer and a rotating shaft. The vertical side edges of the outer end surfaces of the fan frame side beams are provided with vertically extending sliding grooves, and the sliding grooves are provided with a plurality of evenly arranged sliding blocks that cooperate with the sliding grooves. The upper and lower ends of the fan frame side beams are respectively provided with a through hole that passes through the sliding groove, and a ring-shaped closed pull rope is provided through the through hole.

[0008] Multiple louvers are evenly and horizontally arranged between the two fan frame side beams. A central rotating shaft is fixedly connected to the middle of the louver, and both ends of the central rotating shaft are respectively inserted into the slider, so that the slider can drive the louver to slide up and down on the glass surface when it slides up and down in the slide groove;

[0009] The fan frame upper beam is provided with a fixed seat fixedly connected thereto, and the rotating shaft is rotatably inserted into the fixed seat; a dial and a mechanical timer are provided at the bottom of the rotating shaft, and the mechanical timer is connected to the rotating shaft, and the dial is used to turn the rotating shaft to rotate, and at the same time drive the mechanical timer to count;

[0010] The rotating shaft is provided with spiral blades fixedly connected thereto and evenly arranged. The spiral blades are in the shape of sheets and spirally rise. When the spiral blades come into contact with the louvers, the spiral blades drive the louvers and the central rotating shaft to rotate together through their own spiral rising shape, thereby adjusting the louvers from a horizontal state mode to a vertical state mode, thereby blocking the light of the glass through the superimposed louvers.

[0011] Furthermore, the shutter frame and the outer cover cooperate to form a window frame, and the glass is clamped in the shutter frame.

[0012] Furthermore, the chute and the slider are both in a "convex" shape, thereby facilitating limiting the positional relationship between the convex-shaped slider and the convex-shaped chute during the process of sliding up and down in the convex-shaped chute.

[0013] Furthermore, the portion of the pull rope located in the chute is fixedly connected to the slider at the lower end of the chute, and the remaining sliders in the chute are respectively sleeved on the pull rope.

[0014] Furthermore, the rotating shaft is made of magnetic material, and a magnetic sheet is provided near the louver blades and the rotating shaft. The magnetic sheet and the rotating shaft are attracted to each other by magnetic force, so that the louver blades are in a horizontal mode in a natural state.

[0015] Furthermore, a through slot is provided on the bottom beam of the fan frame, so that the dial can be exposed from the through slot, making it easy to turn the dial by hand.

[0016] Furthermore, a fixing screw is provided on the side of the mechanical timer, and the mechanical timer is fixedly connected to the bottom beam of the fan frame through the fixing screw.

[0017] Beneficial effects: The present invention provides a magnetically tilted Venetian blind, which can control the blinds to automatically adjust from a vertical state to a horizontal state the next morning through a mechanical timer at night, and has an ingenious design; and the magnetic sheet and the rotating shaft are attracted to each other by magnetic force, so that the blinds are in a horizontal state in a natural state, which is simple to operate and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the magnetically tilted Venetian blinds.

[0019] Figure 2 for Figure 1 A partial enlarged view of point A of a magnetically tilted Venetian blind described in .

[0020] Figure 3 This is an axonometric drawing of the magnetic tilting blind.

[0021] Figure 4Isometric view of the described magnetic - attraction - based tilting louver curtain after removing the cover.

[0022] Figure 5 Is Figure 4 Partial enlarged view at position B of the described magnetic - attraction - based tilting louver curtain.

[0023] Figure 6 Is Figure 4 Partial enlarged view at position C of the described magnetic - attraction - based tilting louver curtain.

[0024] Figure 7 Is Figure 4 Partial enlarged view at position D of the described magnetic - attraction - based tilting louver curtain.

[0025] Figure 8 Is Figure 4 Partial enlarged view at position E of the described magnetic - attraction - based tilting louver curtain.

[0026] Figure 9 Bottom view of the described magnetic - attraction - based tilting louver curtain after removing the cover.

[0027] Figure 10 Is Figure 9 Partial enlarged view at position F of the described magnetic - attraction - based tilting louver curtain.

[0028] Figure 11 Isometric view of the described magnetic - attraction - based tilting louver curtain after removing the cover.

[0029] Figure 12 Is Figure 11 Partial enlarged view at position G of the described magnetic - attraction - based tilting louver curtain.

[0030] Figure 13 Front view of the described magnetic - attraction - based tilting louver curtain after removing the cover.

[0031] Figure 14 Is Figure 13 Cross - sectional view at H - H of the described magnetic - attraction - based tilting louver curtain.

[0032] Figure 15 Is Figure 14 Partial enlarged view at position J of the described magnetic - attraction - based tilting louver curtain.

[0033] In the figure: 1. Upper beam of fan frame; 12. Side beam of fan frame; 13. Bottom beam of fan frame; 14. Through slot; 15. Through hole; 16. Slide slot; 2. Slider; 3. Pull rope; 4. Central shaft; 41. Louver; 5. Rotating shaft; 51. Spiral blade; 6. Magnetic sheet; 7. Dial; 8. Mechanical timer; 9. Fixing screw; 101. Fixing seat; 102. Glass; 103. Outer cover. DETAILED DESCRIPTION

[0034] The present invention will be further described below with reference to specific embodiments. However, the embodiments are merely exemplary and do not limit the scope of the present invention in any way. It should be understood by those skilled in the art that the details and forms of the technical solutions of the present invention may be modified or replaced without departing from the spirit and scope of the present invention, and such modifications and replacements fall within the scope of protection of the present invention.

[0035] A magnetic blinds curtain, such as Figure 1-15 As shown, it includes an outer cover 103, glass 102 and a blind assembly;

[0036] The Venetian blind assembly includes a Venetian blind frame consisting of a fan frame upper beam 1, a fan frame bottom beam 13 and two vertical fan frame side beams 12, a blind blade 41, a mechanical timer 8 and a rotating shaft 5. The vertical side edges of the outer end surfaces of the fan frame side beams 12 are provided with vertically extending sliding grooves 16, and the sliding grooves 16 are provided with a plurality of evenly arranged sliders 2 that cooperate with them; the upper and lower ends of the fan frame side beams 12 are respectively provided with a through hole 15 that passes through the sliding groove 16, and a ring-shaped closed pull cord 3 is provided through the through hole 15;

[0037] Multiple louvers 41 are evenly and horizontally arranged between the two fan frame side beams 12. A central shaft 4 is fixedly connected to the middle of the louvers 41, and both ends of the central shaft 4 are respectively inserted into the slider 2, so that the slider 2 can drive the louvers 41 to slide up and down on the surface of the glass 102 when sliding up and down in the slide groove 16.

[0038] The fan frame upper beam 1 is provided with a fixed seat 101 fixedly connected thereto, and the rotating shaft 5 is rotatably inserted into the fixed seat 101; a dial 7 and a mechanical timer 8 are provided at the bottom of the rotating shaft 5, and the mechanical timer 8 is connected to the rotating shaft 5. The dial 7 is used to turn the rotating shaft 5 to rotate, and at the same time drive the mechanical timer 8 to count.

[0039] The rotating shaft 5 is provided with spiral blades 51 fixedly connected thereto and evenly arranged. The spiral blades 51 are in the shape of a sheet and spirally rise. When the spiral blades 51 come into contact with the louver 41, the spiral blades 51 drive the louver 41 and the central rotating shaft 4 to rotate together through their own spiral rising shape, thereby adjusting the louver 41 from a horizontal state mode to a vertical state mode, thereby blocking the light of the glass 102 through the superimposed louver 41.

[0040] The shutter frame and the outer cover 103 cooperate to form the frame of the window, and the glass 102 is clamped in the shutter frame.

[0041] The chute 16 and the slider 2 are both in a "convex" shape, thereby facilitating limiting the positional relationship between the convex-shaped slider and the convex-shaped chute during the process of sliding up and down in the convex-shaped chute.

[0042] The portion of the pull rope 3 located in the chute 16 is fixedly connected to the slider at the lower end of the chute, and the remaining sliders in the chute are respectively sleeved on the pull rope.

[0043] The rotating shaft 5 is made of magnetic material, and a magnetic sheet 6 is provided near the louver 41 and the rotating shaft 5. The magnetic sheet 6 and the rotating shaft 5 are attracted to each other by magnetic force, so that the louver 41 is in a horizontal mode in a natural state.

[0044] A through slot 14 is provided on the fan frame bottom beam 13 so that the dial 7 can be exposed from the through slot 14, making it easy to turn the dial 7 by hand.

[0045] The side of the mechanical timer 8 is provided with a fixing screw 9, and the mechanical timer 8 is fixedly connected to the fan frame bottom beam 13 through the fixing screw 9.

[0046] When in use, the outer cover 103 is first installed on the glass 102.

[0047] When it is necessary to collect the louvers 41 that are evenly arranged in a horizontal pattern between the fan frame side beams 12 in a natural state onto the fan frame upper beam 1, pull the pull rope 3. At this time, the slider 2 fixedly connected to the pull rope 3 at the lower end in the slide groove 16 drives the louvers 41 to rise, and the slider 2 slides in the slide groove 16.

[0048] When it is necessary to adjust the louvers 41, which are naturally evenly arranged in a horizontal mode between the fan frame side beams 12, to a vertical mode to block the light from the window, rotate the rotating shaft 5. When the rotating spiral blade 51 contacts the louver 41, the spiral blade 51 drives the louver 41 and the central rotating shaft 4 to rotate together through its own spiral upward shape, thereby adjusting the louver 41 from a horizontal mode to a vertical mode, thereby blocking the light from the glass 102 through the superimposed louvers 41.

[0049] When the louvers 41 that need to be in the vertical state mode tomorrow morning need to be automatically adjusted to the horizontal state mode on the same night, we need to turn the dial 7 at night, so that the rotating shaft 5 drives the mechanical timer 8 to rotate and time. At this moment, the rotating rotating shaft 5 will also drive the spiral blade 51 to drive the louvers 41 and the central rotating shaft 4 to rotate together through its own spiral rising shape, so that the louvers 41 are adjusted from the horizontal state mode to the vertical state mode. During the one-night timing process, the mechanical timer 8 will drive the rotating shaft 5 to rotate continuously. Thus, when it is morning, the spiral blade 51 resets, and the magnetic sheet 6 and the rotating shaft 5 are attracted to each other by magnetic force, so that the louvers 41 are in the horizontal mode in the natural state. The design is ingenious, the operation is simple, and the use is convenient.

Claims

1. A magnetic - based tilted louver curtain, characterized in that, The invention comprises an outer cover (103), a glass (102) and a venetian blind assembly; the venetian blind assembly comprises a venetian blind frame composed of a fan frame upper beam (1), a fan frame bottom beam (13) and two vertical fan frame side beams (12), a louver blade (41), a mechanical timer (8) and a rotating shaft (5); the vertical side edge of the outer end surface of the fan frame side beam (12) is provided with a vertical through-going slot (16), and the slot (16) is provided with a plurality of evenly arranged sliders (2) matched therewith; the upper and lower ends of the fan frame side beam (12) are respectively provided with a through-going slot (16). A through hole (15) passes through the slide groove (16), and a ring-shaped closed pull rope (3) is provided through the through hole (15); a plurality of louvers (41) are evenly and horizontally arranged between the two fan frame side beams (12), and a central rotating shaft (4) is fixedly connected to the middle of the louver (41), and both ends of the central rotating shaft (4) are respectively inserted into the slider (2), so that the slider (2) can drive the louver (41) to slide up and down on the surface of the glass (102) during the process of sliding up and down in the slide groove (16); the fan frame upper beam (1) is provided with a fixedly connected central rotating shaft (4) A fixed seat (101), a rotating shaft (5) is rotatably inserted in the fixed seat (101); a dial (7) and a mechanical timer (8) are provided at the bottom of the rotating shaft (5); the mechanical timer (8) is connected to the rotating shaft (5); the dial (7) is used to turn the rotating shaft (5) to rotate, and at the same time drive the mechanical timer (8) to time; the rotating shaft (5) is provided with spiral blades (51) fixedly connected thereto and evenly arranged, the spiral blades (51) are spirally ascending in a sheet shape, and when the spiral blades (51) come into contact with the shutter blades (41), the spiral blades (51) are rotated. The leaf (51) drives the louver (41) and the central rotating shaft (4) to rotate together through its own spiral rising shape, thereby adjusting the louver (41) from a horizontal state mode to a vertical state mode, thereby blocking the light of the glass (102) through the superimposed louver (41); the rotating shaft (5) is made of a magnetic material, and a magnetic sheet (6) is provided at a position close to the louver (41) and the rotating shaft (5), and the magnetic sheet (6) and the rotating shaft (5) are attracted to each other by magnetic force, so that the louver (41) is in a horizontal mode in a natural state; The blind frame and the outer cover (103) cooperate to form a window frame, and the glass (102) is clamped in the blind frame; The slide groove (16) and the slider (2) are both in a "convex" shape and cooperate with each other, thereby facilitating limiting the positional relationship between the convex-shaped slider and the convex-shaped slide groove during the process of sliding up and down in the convex-shaped slide groove.

2. The magnetic-attraction-based tilted louver curtain according to claim 1, wherein The portion of the pull rope (3) located in the slide groove (16) is fixedly connected to the slider at the bottom of the slide groove, and the remaining sliders in the slide groove are respectively sleeved on the pull rope.

3. A magnetic-attraction-based tilting louver curtain according to claim 1, wherein The fan frame bottom beam (13) is provided with a through slot (14) so that the dial (7) can be exposed from the through slot (14), making it easy to move the dial (7) by hand.

4. A magnetic attraction-based tilted louver curtain according to claim 1, characterized in that The side of the mechanical timer (8) is provided with a fixing screw (9), and the mechanical timer (8) is fixedly connected to the fan frame bottom beam (13) through the fixing screw (9).

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